Import Tk 8.6.6 (as of svn r86089)

macosx/GNUmakefile

@@ -0,0 +1,315 @@
+########################################################################################################
+#
+# Makefile wrapper to build tk on Mac OS X in a way compatible with the tk/macosx Xcode buildsystem
+#	uses the standard unix build system in tk/unix (which can be used directly instead of this
+#	if you are not using the tk/macosx projects).
+#
+# Copyright (c) 2002-2008 Daniel A. Steffen <das@users.sourceforge.net>
+#
+# See the file "license.terms" for information on usage and redistribution of
+# this file, and for a DISCLAIMER OF ALL WARRANTIES.
+#
+########################################################################################################
+
+#-------------------------------------------------------------------------------------------------------
+# customizable settings
+
+DESTDIR			?=
+INSTALL_ROOT		?= ${DESTDIR}
+
+BUILD_DIR		?= ${CURDIR}/../../build
+SYMROOT			?= ${BUILD_DIR}/${PROJECT}
+OBJROOT			?= ${SYMROOT}
+
+EXTRA_CONFIGURE_ARGS	?=
+EXTRA_MAKE_ARGS		?=
+
+INSTALL_PATH		?= /Library/Frameworks
+APPLICATION_INSTALL_PATH ?= /Applications/Utilities
+PREFIX			?= /usr/local
+BINDIR			?= ${PREFIX}/bin
+LIBDIR			?= ${INSTALL_PATH}
+MANDIR			?= ${PREFIX}/man
+
+# tcl build directory (containing tclConfig.sh and Makefile)
+TCL_BUILD_DIR		?= ${BUILD_DIR}/tcl/${BUILD_STYLE}
+# location of installed tcl, only used if tcl in TCL_BUILD_DIR can't be found
+TCL_FRAMEWORK_DIR	?= /Library/Frameworks
+TCLSH_DIR		?= ${PREFIX}/bin
+
+# set to non-empty value to install manpages in addition to html help:
+INSTALL_MANPAGES	?=
+
+# set to non-empty value to build TkX11 instead of TkAqua:
+TK_X11			?=
+
+#-------------------------------------------------------------------------------------------------------
+# meta targets
+
+meta			:= all install embedded install-embedded clean distclean test
+
+styles			:= develop deploy
+
+all			:= ${styles}
+all			: ${all}
+
+install			:= ${styles:%=install-%}
+install			: ${install}
+install-%:		action := install-
+
+embedded		:= ${styles:%=embedded-%}
+embedded		: embedded-deploy
+install-embedded	:= ${embedded:%=install-%}
+install-embedded	: install-embedded-deploy
+
+clean			:= ${styles:%=clean-%}
+clean			: ${clean}
+clean-%:		action := clean-
+distclean		:= ${styles:%=distclean-%}
+distclean		: ${distclean}
+distclean-%:		action := distclean-
+
+test			:= ${styles:%=test-%}
+test			: ${test}
+test-%:			action := test-
+
+targets			:= $(foreach v,${meta},${$v})
+
+#-------------------------------------------------------------------------------------------------------
+# build styles
+
+BUILD_STYLE		=
+CONFIGURE_ARGS		=
+OBJ_DIR			= ${OBJROOT}/${BUILD_STYLE}
+
+empty			:=
+space			:= ${empty} ${empty}
+objdir			= $(subst ${space},\ ,${OBJ_DIR})
+
+develop_make_args	:= BUILD_STYLE=Development CONFIGURE_ARGS=--enable-symbols
+deploy_make_args	:= BUILD_STYLE=Deployment INSTALL_TARGET=install-strip
+embedded_make_args	:= EMBEDDED_BUILD=1
+install_make_args	:= INSTALL_BUILD=1
+
+${targets}:
+	${MAKE} ${action}${PROJECT} \
+	$(foreach s,${styles} embedded install,$(if $(findstring $s,$@),${${s}_make_args}))
+
+#-------------------------------------------------------------------------------------------------------
+# project specific settings
+
+PROJECT			:= tk
+PRODUCT_NAME		:= Tk
+
+UNIX_DIR		:= ${CURDIR}/../unix
+VERSION			:= $(shell awk -F= '/^TK_VERSION/ {print $$2; nextfile}' ${UNIX_DIR}/configure.in)
+TCL_VERSION		:= ${VERSION}
+wish			:= wish
+WISH			= wish${VERSION}
+
+BUILD_TARGET		:= all tktest
+INSTALL_TARGET		:= install
+
+ifneq ($(wildcard $(subst ${space},\ ,${TCL_BUILD_DIR})/tclConfig.sh),)
+TCL_DIR			:= ${TCL_BUILD_DIR}
+TCL_FRAMEWORK_DIR	:= ${TCL_BUILD_DIR}/..
+MAKE_VARS		:=
+else
+TCL_DIR			:= ${TCL_FRAMEWORK_DIR}/Tcl.framework
+TCL_EXE			:= ${TCLSH_DIR}/tclsh${TCL_VERSION}
+MAKE_VARS		:= TCL_EXE
+export DYLD_FRAMEWORK_PATH := ${TCL_FRAMEWORK_DIR}
+endif
+
+export CPPROG		:= cp -p
+
+ifeq (${TK_X11},)
+override CONFIGURE_ARGS := ${CONFIGURE_ARGS} --enable-aqua
+else
+override CONFIGURE_ARGS := ${CONFIGURE_ARGS} --enable-xft
+VERSION			:= ${VERSION}-X11
+wish			:= ${wish}-X11
+override EMBEDDED_BUILD :=
+endif
+
+INSTALL_TARGETS		= install-binaries install-libraries
+ifeq (${EMBEDDED_BUILD},)
+INSTALL_TARGETS		+= install-private-headers install-headers install-demos
+endif
+ifeq (${INSTALL_BUILD}_${EMBEDDED_BUILD}_${BUILD_STYLE},1__Deployment)
+INSTALL_TARGETS		+= html-tk
+ifneq (${INSTALL_MANPAGES},)
+INSTALL_TARGETS		+= install-doc
+endif
+endif
+
+MAKE_VARS		+= INSTALL_ROOT INSTALL_TARGETS VERSION
+MAKE_ARGS_V		= $(foreach v,${MAKE_VARS},$v='${$v}')
+
+build-${PROJECT}:	target = ${BUILD_TARGET}
+install-${PROJECT}:	target = ${INSTALL_TARGET}
+clean-${PROJECT} distclean-${PROJECT} test-${PROJECT}: \
+			target = $*
+
+DO_MAKE			= +${MAKE} -C "${OBJ_DIR}" ${target} ${MAKE_ARGS_V} ${MAKE_ARGS} ${EXTRA_MAKE_ARGS}
+
+#-------------------------------------------------------------------------------------------------------
+# locations for custom tk install actions
+
+ifeq (${INSTALL_BUILD},1)
+TOP_DIR			:= ${INSTALL_ROOT}/
+APP_DIR			:= ${APPLICATION_INSTALL_PATH}
+FMWK_DIR		:= ${LIBDIR}
+else
+TOP_DIR			:= ${SYMROOT}
+APP_DIR			:= .
+FMWK_DIR		:= .
+endif
+
+TCL_FMWK_DIR		:= ${FMWK_DIR}/Tcl.framework/Versions/${TCL_VERSION}
+TK_FMWK_DIR		:= ${FMWK_DIR}/${PRODUCT_NAME}.framework/Versions/${VERSION}
+
+#-------------------------------------------------------------------------------------------------------
+# build rules
+
+${PROJECT}:
+	${MAKE} install-${PROJECT} INSTALL_ROOT="${OBJ_DIR}/"
+
+${objdir}/Makefile: ${UNIX_DIR}/Makefile.in ${UNIX_DIR}/configure \
+		     ${UNIX_DIR}/tkConfig.sh.in Tk-Info.plist.in Wish-Info.plist.in
+	mkdir -p "${OBJ_DIR}" && cd "${OBJ_DIR}" && \
+	if [ ${UNIX_DIR}/configure -nt config.status ]; then ${UNIX_DIR}/configure -C \
+	--prefix="${PREFIX}" --bindir="${BINDIR}" --libdir="${LIBDIR}" \
+	--mandir="${MANDIR}" --enable-threads --enable-framework \
+	--with-tcl="${TCL_DIR}" \
+	${CONFIGURE_ARGS} ${EXTRA_CONFIGURE_ARGS}; else ./config.status; fi
+ifneq (${VERSION},${TCL_VERSION})
+	@cd "${OBJ_DIR}" && sed -e 's#/Versions/${TCL_VERSION}#/Versions/${VERSION}#' \
+	tkConfig.sh > tkConfig.sh.1 && mv -f tkConfig.sh.1 tkConfig.sh
+endif
+
+build-${PROJECT}: ${objdir}/Makefile
+	${DO_MAKE}
+ifeq (${INSTALL_BUILD},)
+# symolic link hackery to trick
+# 'make install INSTALL_ROOT=${OBJ_DIR}'
+# into building Tk.framework and wish in ${SYMROOT}
+	@cd "${OBJ_DIR}" && mkdir -p $(dir $(subst ${space},\ ,./${LIBDIR})) $(dir $(subst ${space},\ ,./${BINDIR})) "${SYMROOT}" && \
+	rm -rf "./${LIBDIR}" "./${BINDIR}" && ln -fs "${SYMROOT}" "./${LIBDIR}" && \
+	ln -fs "${SYMROOT}" "./${BINDIR}" && ln -fs "${OBJ_DIR}/tktest" "${SYMROOT}"
+ifeq (${TK_X11},)
+	@rm -f "${OBJ_DIR}/${BINDIR}" && \
+	ln -fs Wish.app/Contents/MacOS/Wish "${SYMROOT}/${WISH}"
+endif
+# Create symbolic link to Tcl.framework in ${SYMROOT}if necessary
+	@cd "${SYMROOT}" && if [ ! -e Tcl.framework -o -L Tcl.framework ]; then \
+	rm -f Tcl.framework && ln -s "${TCL_FRAMEWORK_DIR}/Tcl.framework" . ; fi
+endif
+
+install-${PROJECT}: build-${PROJECT}
+ifeq (${EMBEDDED_BUILD}_${INSTALL_ROOT},1_)
+	@echo "Cannot install-embedded with empty INSTALL_ROOT !" && false
+endif
+ifeq (${EMBEDDED_BUILD},1)
+	@rm -rf "${INSTALL_ROOT}/${LIBDIR}/Tk.framework"
+endif
+	${DO_MAKE}
+ifeq (${EMBEDDED_BUILD}_${TK_X11},1_)
+# workaround bug with 'cp -pRH' on Darwin 6 and earlier
+	@if [ "`uname -r | awk -F. '{print $$1}'`" -lt 7 ]; then \
+	mkdir -p "${TOP_DIR}"/{"${TCL_FMWK_DIR}","${TK_FMWK_DIR}"}/PrivateHeaders; fi
+endif
+ifeq (${INSTALL_BUILD},1)
+ifeq (${EMBEDDED_BUILD},1)
+# if we are embedding frameworks, don't install wish
+	@rm -f "${INSTALL_ROOT}${BINDIR}/${WISH}" && \
+	rmdir -p "${INSTALL_ROOT}${BINDIR}" 2>&- || true
+else
+# redo prebinding (when not building for Mac OS X 10.4 or later only)
+	@if [ "`echo "$${MACOSX_DEPLOYMENT_TARGET}" | \
+	awk -F '10\\.' '{print int($$2)}'`" -lt 4 -a "`echo "$${CFLAGS}" | \
+	awk -F '-mmacosx-version-min=10\\.' '{print int($$2)}'`" -lt 4 ]; \
+	then cd ${INSTALL_ROOT}/; \
+	if [ ! -d usr/lib ]; then mkdir -p usr && ln -fs /usr/lib usr/ && RM_USRLIB=1; fi; \
+	if [ -n "${TK_X11}" -a ! -d usr/X11R6 ]; then mkdir -p usr && ln -fs /usr/X11R6 usr/ && RM_USRX11=1; fi; \
+	if [ ! -d System ]; then ln -fs /System . && RM_SYSTEM=1; fi; \
+	if [ ! -d "./${LIBDIR}/Tcl.framework" ]; then ln -fs "${TCL_FRAMEWORK_DIR}/Tcl.framework" "./${LIBDIR}"; RM_TCL=1; fi; \
+	redo_prebinding -r . "./${TK_FMWK_DIR}/${PRODUCT_NAME}"; \
+	if [ -z "${TK_X11}" ]; then redo_prebinding -r . "./${TK_FMWK_DIR}/Resources/Wish.app/Contents/MacOS/Wish"; \
+	else redo_prebinding -r . "./${BINDIR}/${WISH}"; fi; \
+	if [ -n "$${RM_USRLIB:-}" ]; then rm -f usr/lib; rmdir -p usr 2>&-; fi; \
+	if [ -n "$${RM_USRX11:-}" ]; then rm -f usr/X11R6; rmdir -p usr 2>&-; fi; \
+	if [ -n "$${RM_SYSTEM:-}" ]; then rm -f System; fi; \
+	if [ -n "$${RM_TCL:-}" ]; then rm -f "./${LIBDIR}/Tcl.framework"; fi; fi
+# install wish symbolic link
+	@ln -fs ${WISH} "${INSTALL_ROOT}${BINDIR}/${wish}"
+endif
+endif
+ifeq (${BUILD_STYLE}_${EMBEDDED_BUILD},Development_)
+# keep copy of debug library around, so that
+# Deployment build can be installed on top
+# of Development build without overwriting
+# the debug library
+	@cd "${INSTALL_ROOT}${LIBDIR}/${PRODUCT_NAME}.framework/Versions/${VERSION}" && \
+	ln -f "${PRODUCT_NAME}" "${PRODUCT_NAME}_debug"
+endif
+ifeq (${TK_X11},)
+ifeq (${EMBEDDED_BUILD},)
+# install Wish.app link in APPLICATION_INSTALL_PATH and setup 'Wish Shell' compatibility links
+	@cd "${TOP_DIR}" && if [ -n "${APP_DIR}" ]; then mkdir -p "./${APP_DIR}" && rm -rf "./${APP_DIR}/Wish.app" && \
+	ln -fsh "./$$(echo "${APP_DIR}" | sed -e 's#/[^/][^/]*#/..#g')/${FMWK_DIR}/${PRODUCT_NAME}.framework/Resources/Wish.app" "./${APP_DIR}" && \
+	ln -fsh Wish.app "./${APP_DIR}/Wish Shell.app"; fi && \
+	ln -fsh Wish.app "./${TK_FMWK_DIR}/Resources/Wish Shell.app" && \
+	ln -fsh Wish "./${TK_FMWK_DIR}/Resources/Wish.app/Contents/MacOS/Wish Shell"
+else
+# if we are embedding frameworks, move them into the app and fix their install names
+	@cd "${TOP_DIR}" && \
+	rm -rf "./${APP_DIR}/Wish.app" && mkdir -p "./${APP_DIR}" && \
+	mv -f "./${TK_FMWK_DIR}/Resources/Wish.app" "./${APP_DIR}" && \
+	ln -fsh Wish.app "./${APP_DIR}/Wish Shell.app" && \
+	rm -rf "./${APP_DIR}/Wish.app/Contents/Frameworks" && \
+	mkdir -p "./${APP_DIR}/Wish.app/Contents/Frameworks" && \
+	${CPPROG} -RH "./${FMWK_DIR}"/T{cl,k}.framework "./${APP_DIR}/Wish.app/Contents/Frameworks" && \
+	cd "./${APP_DIR}/Wish.app/Contents" && \
+	rm -rf Frameworks/Tcl.framework/{,/Versions/${TCL_VERSION}}/{Headers,PrivateHeaders,*_debug,lib*.a,*Config.sh} && \
+	rm -rf Frameworks/Tk.framework/{,/Versions/${VERSION}}/{Headers,PrivateHeaders,*_debug,lib*.a,*Config.sh} && \
+	fix_install_id ( ) { \
+	    chmod -RH a+w "$$1"; \
+	    install_name_tool -id $$(otool -L "$$1" | awk "/$$2\.framework.*[^:]\$$/ {sub(\"^.*/Frameworks\",\"@executable_path/../Frameworks\",\$$1); print \$$1}") "$$1"; \
+	    chmod -RH a-w "$$1"; \
+	} && \
+	fix_install_name ( ) { \
+	    chmod -RH a+w "$$1"; \
+	    install_name_tool -change $$(otool -L "$$1" | awk "/$$2\.framework.*[^:]\$$/ {print \$$1; sub(\"^.*/Frameworks\",\"@executable_path/../Frameworks\",\$$1); print \$$1}") "$$1"; \
+	    chmod -RH a-w "$$1"; \
+	} && \
+	fix_install_id Frameworks/Tcl.framework/Tcl Tcl && fix_install_id Frameworks/Tk.framework/Tk Tk && \
+	fix_install_name MacOS/Wish Tcl && fix_install_name MacOS/Wish Tk
+ifeq (${INSTALL_BUILD},1)
+	@cd "${TOP_DIR}" && rm -rf "./${FMWK_DIR}"/T{cl,k}.framework && rmdir -p "./${FMWK_DIR}" 2>&- || true
+endif
+endif
+endif
+
+clean-${PROJECT}: %-${PROJECT}:
+	${DO_MAKE}
+	rm -rf "${SYMROOT}"/{${PRODUCT_NAME}.framework,${WISH},tktest}
+	rm -f "${OBJ_DIR}"{"${LIBDIR}","${BINDIR}"} && \
+	rmdir -p "${OBJ_DIR}"$(dir $(subst ${space},\ ,${LIBDIR})) 2>&- || true && \
+	rmdir -p "${OBJ_DIR}"$(dir $(subst ${space},\ ,${BINDIR})) 2>&- || true
+
+distclean-${PROJECT}: %-${PROJECT}: clean-${PROJECT}
+	${DO_MAKE}
+	rm -rf "${OBJ_DIR}"
+
+test-${PROJECT}: %-${PROJECT}: build-${PROJECT}
+	${DO_MAKE}
+
+#-------------------------------------------------------------------------------------------------------
+
+.PHONY: ${meta} ${targets} ${PROJECT} build-${PROJECT} install-${PROJECT} \
+	clean-${PROJECT} distclean-${PROJECT}
+
+.NOTPARALLEL:
+
+#-------------------------------------------------------------------------------------------------------

macosx/README

@@ -0,0 +1,451 @@
+Tcl/Tk Mac OS X README
+----------------------
+
+This is the README file for the Mac OS X/Darwin version of Tcl/Tk.
+
+1. Where to go for support
+--------------------------
+
+- The tcl-mac mailing list on sourceforge is the best place to ask questions
+specific to Tcl & Tk on Mac OS X:
+	http://lists.sourceforge.net/lists/listinfo/tcl-mac
+(this page also has a link to searchable archives of the list, please check them
+before asking on the list, many questions have already been answered).
+
+- For general Tcl/Tk questions, the newsgroup comp.lang.tcl is your best bet:
+	http://groups.google.com/group/comp.lang.tcl/
+
+- The Tcl'ers Wiki also has many pages dealing with Tcl & Tk on Mac OS X, see
+	http://wiki.tcl.tk/_/ref?N=3753
+	http://wiki.tcl.tk/_/ref?N=8361
+
+- Please report bugs with Tk on Mac OS X to the tracker:
+	http://core.tcl.tk/tk/reportlist
+
+2. Using Tcl/Tk on Mac OS X
+---------------------------
+
+- There are two versions of Tk available on Mac OS X: TkAqua using the native
+aqua widgets and look&feel, and TkX11 using the traditional unix X11 wigets.
+TkX11 requires an X11 server to be installed, such as Apple's X11 (which is
+available as an optional or default install on recent Mac OS X).
+TkAqua and TkX11 can be distinguished at runtime via [tk windowingsystem].
+
+- At a minimum, Mac OS X 10.3 is required to run Tcl and TkX11.
+TkAqua requires Mac OS X 10.5 or later (starting with the Cocoa-based Tk 8.5.7).
+
+- Unless weak-linking is used, Tcl/Tk built on Mac OS X 10.x will not run on
+10.y with y < x; on the other hand Tcl/Tk built on 10.y will always run on 10.x
+with y <= x (but without any of the fixes and optimizations that would be
+available in a binary built on 10.x).
+Weak-linking is available on OS X 10.2 or later, it additionally allows Tcl/Tk
+built on 10.x to run on any 10.y with x > y >= z (for a chosen z >= 2).
+
+- Wish checks the Resources/Scripts directory in its application bundle for a
+file called AppMain.tcl, if found it is used as the startup script and the
+Scripts folder is added to the auto_path. This can be used to emulate the old
+OS9 TclTk droplets.
+
+- If standard input is a special file of zero length (e.g. /dev/null), Wish
+brings up the Tk console window at startup. This is the case when double
+clicking Wish in the Finder (or using 'open Wish.app' from the Terminal).
+
+- Tcl extensions can be installed in any of:
+	$HOME/Library/Tcl /Library/Tcl /System/Library/Tcl
+	$HOME/Library/Frameworks /Library/Frameworks /System/Library/Frameworks
+	(searched in that order).
+Given a potential package directory $pkg, Tcl on OSX checks for the file
+$pkg/Resources/Scripts/pkgIndex.tcl as well as the usual $pkg/pkgIndex.tcl.
+This allows building extensions as frameworks with all script files contained in
+the Resources/Scripts directory of the framework.
+
+- [load]able binary extensions can linked as either ordinary shared libraries
+(.dylib) or as MachO bundles (since 8.4.10/8.5a3); bundles have the advantage
+that they are [load]ed more efficiently from a tcl VFS (no temporary copy to the
+native filesystem required), and prior to Mac OS X 10.5, only bundles can be
+[unload]ed.
+
+- The 'deploy' target of macosx/GNUmakefile installs the html manpages into the
+standard documentation location in the Tcl/Tk frameworks:
+	Tcl.framework/Resources/Documentation/Reference/Tcl
+	Tk.framework/Resources/Documentation/Reference/Tk
+No nroff manpages are installed by default by the GNUmakefile.
+
+- The Tcl and Tk frameworks can be installed in any of the system's standard
+framework directories:
+	$HOME/Library/Frameworks /Library/Frameworks /System/Library/Frameworks
+
+- ${prefix}/bin/wish8.x is a script that calls a copy of 'Wish' contained in
+	Tk.framework/Resources
+
+- if 'Wish' is started from the Finder or via 'open', $argv may contain a
+"-psn_XXXX" argument. This is the process serial number, you may need to filter
+it out for cross platform compatibility of your scripts.
+
+- the env array is different when Wish is started from the Finder (i.e. via
+LaunchServices) than when it (or tclsh) is invoked from the Terminal, in
+particular PATH may not be what you expect. (Wish started by LaunchServices
+inherits loginwindow's environment variables, which are essentially those set in
+$HOME/.MacOSX/environment.plist, and are unrelated to those set in your shell).
+
+- TkAqua drawing is antialiased by default, but (outline) linewidth can be used
+to control whether a line/shape is drawn antialiased. The antialiasing threshold
+is 0 by default (i.e. antialias everything), it can be changed by setting
+	set tk::mac::CGAntialiasLimit <limit>
+in your script before drawing, in which case lines (or shapes with outlines)
+thinner than <limit> pixels will not be antialiased.
+
+- Text antialiasing by default uses the standard OS antialising settings.
+Setting the global variable '::tk::mac::antialiasedtext' allows to control text
+antialiasing from Tcl: a value of 1 enables AA, 0 disables AA and -1 restores
+the default behaviour of respecting the OS settings.
+
+- Scrollbars: There are two scrollbar variants in Aqua, normal & small. The
+normal scrollbar has a small dimension of 15, the small variant 11.
+Access to the small variant was added in Tk 8.4.2.
+
+- The default metrics of native buttons, radiobuttons, checkboxes and
+menubuttons in the Cocoa-based Tk 8.5.7 and later preserve compatibility with
+the older Carbon-based implementation, you can turn off the compatibility
+metrics to get more native-looking spacing by setting:
+	set tk::mac::useCompatibilityMetrics 0
+
+- TkAqua provides access to native OS X images via the Tk native bitmap facility
+(including any image file readable by NSImage). A native bitmap name is
+interpreted as follows (in order):
+    - predefined builtin 32x32 icon name (stop, caution, document, etc)
+    - name defined by [tk::mac::iconBitmap]
+    - NSImage named image name
+    - NSImage url string
+    - 4-char OSType of IconServices icon
+the syntax of [tk::mac::iconBitmap] is as follows:
+	tk::mac::iconBitmap name width height -kind value
+where -kind is one of
+    -file	    icon of file at given path
+    -fileType	    icon of given file type
+    -osType	    icon of given 4-char OSType file type
+    -systemType	    icon for given IconServices 4-char OSType
+    -namedImage	    named NSImage for given name
+    -imageFile	    image at given path
+This support was added with the Cocoa-based Tk 8.5.7.
+
+- TkAqua cursor names are interpred as follows (in order):
+    - standard or platform-specific Tk cursor name (c.f. cursors.n)
+    - @path to any image file readable by NSImage
+    - NSImage named image name
+Support for the latter two was added with the Cocoa-based Tk 8.5.7.
+
+- The standard Tk dialog commands [tk_getOpenFile], [tk_chooseDirectory],
+[tk_getSaveFile] and [tk_messageBox] all take an additional optional -command
+parameter on TkAqua. If it is present, the given command prefix is evaluated at
+the global level when the dialog closes, with the dialog command's result
+appended (the dialog command itself returning an emtpy result). If the -parent
+option is also present, the dialog is configured as a modeless (window-modal)
+sheet attached to the parent window and the dialog command returns immediately.
+Support for -command was added with the Cocoa-based Tk 8.5.7.
+
+- The TkAqua-specific [tk::mac::standardAboutPanel] command brings the standard
+Cocoa about panel to the front, with all its information filled in from your
+application bundle files (i.e. standard about panel with no options specified).
+See Apple Technote TN2179 and the AppKit documentation for -[NSApplication
+orderFrontStandardAboutPanelWithOptions:] for details on the Info.plist keys and
+app bundle files used by the about panel.
+This support was added with the Cocoa-based Tk 8.5.7.
+
+- TkAqua has three special menu names that give access to the standard
+Application, Window and Help menus, see menu.n for details.
+By default, the platform-specific standard Help menu item "YourApp Help" peforms
+the default Cocoa action of showing the Help Book configured in the
+application's Info.plist (or displaying an alert if no Help Book is set). This
+action can be customized by defining a procedure named [tk::mac::ShowHelp], if
+present, this procedure is invoked instead by the standard Help menu item.
+Support for the Window menu and [tk::mac::ShowHelp] was added with the
+Cocoa-based Tk 8.5.7.
+
+- The TkAqua-specific command [tk::unsupported::MacWindowStyle style] is used to
+get and set Mac OS X-specific toplevel window class and attributes. Note that
+the window class and many attributes have to be set before the window is first
+mapped for the change to have any effect.
+The command has the following syntax:
+	tk::unsupported::MacWindowStyle style window ?class? ?attributes?
+The 2 argument form returns a list of the current class and attributes for the
+given window. The 3 argument form sets the class for the given window using the
+default attributes for that class. The 4 argument form sets the class and the
+list of attributes for the given window.
+Window class names:
+    document, modal, floating, utility, toolbar, simple, help, overlay
+Window attribute names:
+    standardDocument, standardFloating, resizable, fullZoom, horizontalZoom,
+    verticalZoom, closeBox, collapseBox, toolbarButton, sideTitlebar,
+    noTitleBar, unifiedTitleAndToolbar, metal, hud, noShadow, doesNotCycle,
+    noActivates, hideOnSuspend, inWindowMenu, ignoreClicks, doesNotHide,
+    canJoinAllSpaces, moveToActiveSpace, nonActivating, black, dark, light,
+    gray, red, green, blue, cyan, yellow, magenta, orange, purple,
+    brown, clear, opacity
+
+Note that not all attributes are valid for all window classes.
+Support for the 3 argument form was added with the Cocoa-based Tk 8.5.7, at the
+same time support for some legacy Carbon-specific classes and attributes was
+removed (they are still accepted by the command but no longer have any effect).
+
+The color window attributes (black, dark, red, etc.) and the "opacity" allow  one to set the background and opacity of a textured ("metal") window. This allows a Tk window to implement a window without the dividing line between the titlebar and the rest of the window, or the "unified toolbar" effect, which is increasingly standard in Mac applications. An example:
+
+toplevel .f
+tk::unsupported::MacWindowStyle style .f document {metal light opaque closeBox collapseBox resizable standardDocument }
+
+pack [label .f.f -bg  #ababab -text "This is a textured window\nwith opacity and a gray background\nsimilar to other Mac applications"] -fill both -expand yes
+
+The color attributes correspond to system-defined NSColor constants (e.g., red is [NSColor redColor]. The "light" and "dark" attributes correspond to lightGrayColor and darkGrayColor, respectively (because of the way the attributes are parsed, using "lightgray" and "darkgray" would cause a conflict with the core "gray" attribute).
+
+Below are the corresponding hex and/or Tk-defined colors that can be used from Tk widgets to match the NSColor-based attributes:
+
+black	#000000
+dark	#545454
+light	#ababab
+white	#ffffff
+gray	#7f7f7f
+red 	#ff0000
+green	#00ff00
+blue	#0000ff
+cyan	#00ffff
+yellow	#ffff00
+magenta	#ff00ff
+orange	#ff8000
+purple 	#800080
+brown	#996633
+clear	systemTransparent
+
+- The Cocoa-based TkAqua can be distinguished from the older Carbon-based
+version via the [winfo server .] command, example output on Mac OS X 10.5.7:
+    Cocoa-based:	CG409.3 Apple AppKit GC 949.46 Mac OS X 1057
+    Carbon-based:	QD10R30 Apple 1057
+
+- If you want to use Remote Debugging with Xcode, you need to set the
+environment variable XCNOSTDIN to 1 in the Executable editor for Wish. That will
+cause us to force closing stdin & stdout.  Otherwise, given how Xcode launches
+Wish remotely, they will be left open and then Wish & gdb will fight for stdin.
+
+
+3. Building Tcl/Tk on Mac OS X
+------------------------------
+
+- At least Mac OS X 10.3 is required to build Tcl and TkX11, and Mac OS X 10.5
+is required to build TkAqua.
+Apple's Xcode Developer Tools need to be installed (only the most recent version
+matching your OS release is supported), the Xcode installer is available on Mac
+OS X install media or may be present in /Applications/Installers on Macs that
+came with OS X preinstalled. The most recent version can always be downloaded
+from the ADC website http://connect.apple.com (free ADC membership required).
+
+- Tcl/Tk are most easily built as Mac OS X frameworks via GNUmakefile in
+tcl/macosx and tk/macosx (see below for details), but can also be built with the
+standard unix configure and make buildsystem in tcl/unix resp. tk/unix as on any
+other unix platform (indeed, the GNUmakefiles are just wrappers around the unix
+buildsystem).
+The Mac OS X specific configure flags are --enable-aqua, --enable-framework and
+--disable-corefoundation (which disables CF and notably reverts to the standard
+select based notifier). Note that --enable-aqua is incompatible with
+--disable-corefoundation (for both Tcl and Tk configure).
+
+- It is also possible to build with the Xcode IDE via the projects in
+tk/macosx, take care to use the project matching your DevTools and OS version:
+	Tk.xcode: 		    for Xcode 3.1 on 10.5
+	Tk.xcodeproj:		    for Xcode 3.2 on 10.6
+These have the following targets:
+	Tk:			    calls through to tk/macosx/GNUMakefile,
+				    requires a corresponding build of the Tcl
+				    target of tcl/macosx/Tcl.xcode.
+	tktest:			    static build of TkAqua tktest for debugging.
+	tktest-X11:		    static build of TkX11 tktest for debugging.
+The following build configurations are available:
+	Debug:			    debug build for the active architecture,
+				    with Fix & Continue enabled.
+	Debug clang:		    use clang compiler.
+	Debug llvm-gcc:		    use llvm-gcc compiler.
+	Debug gcc40:		    use gcc 4.0 compiler.
+	DebugNoGC:		    disable Objective-C garbage collection.
+	DebugNoFixAndContinue:      disable Fix & Continue.
+	DebugUnthreaded:	    disable threading.
+	DebugNoCF:		    disable corefoundation (X11 only).
+	DebugNoCFUnthreaded:	    disable corefoundation an threading.
+	DebugMemCompile:	    enable memory and bytecode debugging.
+	DebugLeaks:		    define PURIFY.
+	DebugGCov:		    enable generation of gcov data files.
+	Debug64bit:		    configure with --enable-64bit (requires
+				    building on a 64bit capable processor).
+	Release:		    release build for the active architecture.
+	ReleaseUniversal:	    32/64-bit universal build.
+	ReleaseUniversal clang:	    use clang compiler.
+	ReleaseUniversal llvm-gcc:  use llvm-gcc compiler.
+	ReleaseUniversal gcc40:	    use gcc 4.0 compiler.
+	ReleaseUniversal10.5SDK:    build against the 10.5 SDK (with 10.5
+				    deployment target).
+	Note that the non-SDK configurations have their deployment target set to
+	10.5 (Tk.xcode) resp. 10.6 (Tk.xcodeproj).
+The Xcode projects refer to the toplevel tcl and tk source directories via the
+the TCL_SRCROOT and TK_SRCROOT user build settings, by default these are set to
+the project-relative paths '../../tcl' and '../../tk', if your source
+directories are named differently, e.g. '../../tcl8.6' and '../../tk8.6', you
+need to manually change the TCL_SRCROOT and TK_SRCROOT settings by editing your
+${USER}.pbxuser file (located inside the Tk.xcodeproj bundle directory) with a
+text editor.
+
+- To build universal binaries outside of the Xcode IDE, set CFLAGS as follows:
+	export CFLAGS="-arch i386 -arch x86_64 -arch ppc"
+This requires Mac OS X 10.4 and Xcode 2.4 (or Xcode 2.2 if -arch x86_64 is
+omitted, but _not_ Xcode 2.1) and will work on any architecture (on PowerPC
+Tiger you need to add "-isysroot /Developer/SDKs/MacOSX10.4u.sdk").
+Note that configure requires CFLAGS to contain a least one architecture that can
+be run on the build machine (i.e. ppc on G3/G4, ppc or ppc64 on G5, ppc or i386
+on Core and ppc, i386 or x86_64 on Core2/Xeon).
+Universal builds of Tcl TEA extensions are also possible with CFLAGS set as
+above, they will be [load]able by universal as well as thin binaries of Tcl.
+
+- To enable weak-linking, set the MACOSX_DEPLOYMENT_TARGET environment variable
+to the minimal OS version the binaries should be able to run on, e.g:
+	export MACOSX_DEPLOYMENT_TARGET=10.4
+This requires at least gcc 3.1; with gcc 4 or later, set/add to CFLAGS instead:
+	export CFLAGS="-mmacosx-version-min=10.4"
+Support for weak-linking was added with 8.4.14/8.5a5.
+
+Detailed Instructions for building with macosx/GNUmakefile
+----------------------------------------------------------
+
+- Unpack the Tcl and Tk source release archives and place the tcl and tk source
+trees in a common parent directory.
+[ If you don't want have the two source trees in one directory, you'll need to ]
+[ create the following symbolic link for the build to work as setup by default ]
+[      ln -fs /path_to_tcl/build /path_to_tk/build			       ]
+[ (where /path_to_{tcl,tk} is the directory containing the tcl resp. tk tree)  ]
+[ or you can pass an argument of BUILD_DIR=/somewhere to the tcl and tk make.  ]
+
+- The following instructions assume the Tcl and Tk source trees are named
+"tcl${ver}" and "tk${ver}" (where ${ver} is a shell variable containing the
+Tcl/Tk version number, e.g. '8.6').
+Setup this shell variable as follows:
+	ver="8.6"
+If you are building from CVS, omit this step (CVS source tree names usually do
+not contain a version number).
+
+- Setup environment variables as desired, e.g. for a universal build on 10.5:
+	CFLAGS="-arch i386 -arch x86_64 -arch ppc -mmacosx-version-min=10.5"
+	export CFLAGS
+
+- Change to the directory containing the Tcl and Tk source trees and build:
+	make -C tcl${ver}/macosx
+	make -C tk${ver}/macosx
+
+- Install Tcl and Tk onto the root volume (admin password required):
+	sudo make -C tcl${ver}/macosx install
+	sudo make -C tk${ver}/macosx  install
+if you don't have an admin password, you can install into your home directory
+instead by passing an INSTALL_ROOT argument to make:
+	make -C tcl${ver}/macosx install INSTALL_ROOT="${HOME}/"
+	make -C tk${ver}/macosx  install INSTALL_ROOT="${HOME}/"
+
+- The default GNUmakefile targets will build _both_ debug and optimized versions
+of the Tcl and Tk frameworks with the standard convention of naming the debug
+library Tcl.framework/Tcl_debug resp. Tk.framework/Tk_debug.
+This allows switching to the debug libraries at runtime by setting
+	export DYLD_IMAGE_SUFFIX=_debug
+(c.f. man dyld for more details)
+
+If you only want to build and install the debug or optimized build, use the
+'develop' or 'deploy' target variants of the GNUmakefile, respectively.
+For example, to build and install only the optimized versions:
+	make -C tcl${ver}/macosx deploy
+	make -C tk${ver}/macosx deploy
+	sudo make -C tcl${ver}/macosx install-deploy
+	sudo make -C tk${ver}/macosx  install-deploy
+
+- The GNUmakefile can also build a version of Wish.app that has the Tcl and Tk
+frameworks embedded in its application package. This allows for standalone
+deployment of the application with no installation required, e.g. from read-only
+media. To build & install in this manner, use the 'embedded' variants of
+the GNUmakefile targets.
+For example, to build a standalone 'Wish.app' in ./emb/Applications/Utilities:
+	make -C tcl${ver}/macosx embedded
+	make -C tk${ver}/macosx embedded
+	sudo make -C tcl${ver}/macosx install-embedded INSTALL_ROOT=`pwd`/emb/
+	sudo make -C tk${ver}/macosx  install-embedded INSTALL_ROOT=`pwd`/emb/
+Notes:
+  * if you've already built standard TclTkAqua, building embedded does not
+  require any new compiling or linking, so you can skip the first two makes.
+  (making relinking unnecessary was added with 8.4.2)
+  * the embedded frameworks include only optimized builds and no documentation.
+  * the standalone Wish has the directory Wish.app/Contents/lib in its
+  auto_path. Thus you can place tcl extensions in this directory (i.e. embed
+  them in the app package) and load them with [package require].
+
+- It is possible to build Tk against an installed Tcl.framework; but you will
+still need a tcl sourcetree in the location specified in TCL_SRC_DIR in
+Tcl.framework/tclConfig.sh. Also, linking with Tcl.framework has to work exactly
+as indicated in TCL_LIB_SPEC in Tcl.framework/tclConfig.sh.
+If you used non-default install locations for Tcl.framework, specify them as
+make overrides to the tk/macosx GNUmakefile, e.g.
+	make -C tk${ver}/macosx \
+	    TCL_FRAMEWORK_DIR=$HOME/Library/Frameworks TCLSH_DIR=$HOME/usr/bin
+	sudo make -C tk${ver}/macosx install \
+	    TCL_FRAMEWORK_DIR=$HOME/Library/Frameworks TCLSH_DIR=$HOME/usr/bin
+The Makefile variables TCL_FRAMEWORK_DIR and TCLSH_DIR were added with Tk 8.4.3.
+
+4. About the event loop in Tk for Mac OSX
+-----------------------------------------
+
+The main program in a typical OSX application looks like this (see *)
+
+    void NSApplicationMain(int argc, char *argv[]) {
+        [NSApplication sharedApplication];
+        [NSBundle loadNibNamed:@"myMain" owner:NSApp];
+        [NSApp run];
+    }
+
+The run method implements the event loop for the application.  There
+are three key steps in the run method.  First it calls
+[NSApp finishLaunching], which creates the bouncing application icon
+and does other mysterious things. Second it creates an
+NSAutoreleasePool.  Third, it starts an event loop which drains the
+NSAutoreleasePool every time the queue is empty, and replaces the
+drained pool with a new one.  This third step is essential to
+preventing memory leaks, since the internal methods of Appkit objects
+all assume that an autorelease pool is in scope and will be drained
+when the event processing cycle ends.
+
+Mac OSX Tk does not call the [NSApp run] method at all.  Instead it
+uses the event loop built in to Tk.  So we must take care to replicate
+the important features of the method ourselves.  Here is how this
+works in outline.
+
+We add a private NSAUtoreleasePool* property to our subclass of
+NSApplication.  (The subclass is called TKApplication but can be
+referenced with the global variable NSApp).  The TkpInit
+function calls [NSApp _setup] which initializes this property by
+creating an NSAutoreleasePool. A bit later on, TkpInit calls
+[NSAPP _setupEventLoop] which in turn calls the
+[NSApp finishLaunching] method.
+
+Each time that Tcl processes an event in its queue, it calls a
+platform specific function which, in the case of Mac OSX, is named
+TkMacOSXEventsCheckProc.  In the unix implementations of Tk, including
+the Mac OSX version, this function collects events from an "event
+source", and transfers them to the Tcl event queue.  In Mac OSX the
+event source is the NSApplication event queue.  Each NSEvent is
+converted to a Tcl event which is added to the Tcl event queue.  The
+NSEvent is also passed to [NSApp sendevent], which sends the event on
+to the application's NSWindows, which send it to their NSViews, etc.
+Since the CheckProc function gets called for every Tk event, it is an
+appropriate place to drain the main NSAutoreleasePool and replace it
+with a new pool.  This is done by calling the method
+[NSApp _resetAutoreleasePool], where _resetAutoreleasePool is a method
+which we define for the subclass TKApplication.
+
+One minor caveat is that there are several steps of the Tk
+initialization which precede the call to TkpInit.  Notably, the font
+package is initialized first.  Since there is no NSAUtoreleasePool in
+scope prior to calling TkpInit, the functions called in these
+preliminary stages need to create and drain their own
+NSAutoreleasePools whenever they call methods of Appkit objects
+(e.g. NSFont).
+
+* https://developer.apple.com/library/mac/documentation/Cocoa/\
+Reference/ApplicationKit/Classes/NSApplication_Class

macosx/Tk-Common.xcconfig

@@ -0,0 +1,46 @@
+//
+// Tk-Common.xcconfig --
+//
+//	This file contains the Xcode build settings comon to all
+//	project configurations in Wish.xcodeproj.
+//
+// Copyright (c) 2007-2009 Daniel A. Steffen <das@users.sourceforge.net>
+// Copyright 2008-2009, Apple Inc.
+//
+// See the file "license.terms" for information on usage and redistribution
+// of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+
+HEADER_SEARCH_PATHS = $(TK_SRCROOT)/generic $(TK_SRCROOT)/xlib "$(DERIVED_FILE_DIR)/tcl" "$(DERIVED_FILE_DIR)/tk" $(HEADER_SEARCH_PATHS)
+REZ_SEARCH_PATHS = $(TK_SRCROOT)/generic $(TCL_SRCROOT)/generic $(REZ_SEARCH_PATHS)
+OTHER_LDFLAGS = -headerpad_max_install_names -sectcreate __TEXT __info_plist "$(DERIVED_FILE_DIR)/tk/Wish-Info.plist" $(OTHER_LDFLAGS)
+OTHER_LDFLAGS_AQUA =
+INSTALL_PATH = $(APPLICATION_INSTALL_PATH)
+INSTALL_MODE_FLAG = go-w,a+rX
+GCC_PREFIX_HEADER = $(DERIVED_FILE_DIR)/tk/tkConfig.h
+OTHER_CFLAGS = -imacros "$(DERIVED_FILE_DIR)/tcl/tclConfig.h" $(OTHER_CFLAGS)
+GCC_GENERATE_DEBUGGING_SYMBOLS = YES
+GCC_NO_COMMON_BLOCKS = YES
+GCC_DYNAMIC_NO_PIC = YES
+GCC_VERSION = 4.2
+GCC = gcc-$(GCC_VERSION)
+WARNING_CFLAGS = -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wno-unused-value -Winit-self -Wpointer-arith -Wcast-align -Wdisabled-optimization -Winline $(WARNING_CFLAGS)
+REZ_RESOURCE_MAP_READ_ONLY = YES
+APPLICATION_INSTALL_PATH = /Applications/Utilities
+BINDIR = $(PREFIX)/bin
+CFLAGS = $(CFLAGS)
+CPPFLAGS = -mmacosx-version-min=$(MACOSX_DEPLOYMENT_TARGET) $(CPPFLAGS)
+FRAMEWORK_INSTALL_PATH = /Library/Frameworks
+INCLUDEDIR = $(PREFIX)/include
+LIBDIR = $(PREFIX)/lib
+MANDIR = $(PREFIX)/man
+PER_ARCH_CFLAGS_ppc = -mcpu=G3 -mtune=G4 $(PER_ARCH_CFLAGS_ppc)
+PREFIX = /usr/local
+TCL_BUILD_DIR = $(OBJROOT)/../tcl/Tcl.build/$(CONFIGURATION)/Tcl.build/Objects
+TCL_CONFIGURE_ARGS = --enable-threads --enable-dtrace
+TCL_FRAMEWORK_DIR = $(SYMROOT)/../tcl/$(CONFIGURATION)
+TCL_LIBRARY = $(LIBDIR)/tcl$(VERSION)
+TCL_PACKAGE_PATH = "$(LIBDIR)"
+TCL_DEFS = HAVE_TCL_CONFIG_H
+TK_LIBRARY = $(LIBDIR)/tk$(VERSION)
+TK_DEFS = HAVE_TK_CONFIG_H TCL_NO_DEPRECATED
+VERSION = 8.6

macosx/Tk-Debug.xcconfig

@@ -0,0 +1,19 @@
+//
+// Tk-Debug.xcconfig --
+//
+//	This file contains the Xcode build settings for all Debug
+//	project configurations in Wish.xcodeproj.
+//
+// Copyright (c) 2007 Daniel A. Steffen <das@users.sourceforge.net>
+//
+// See the file "license.terms" for information on usage and redistribution
+// of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+
+#include "Tk-Common.xcconfig"
+
+DEBUG_INFORMATION_FORMAT = dwarf
+DEPLOYMENT_POSTPROCESSING = NO
+GCC_OPTIMIZATION_LEVEL = 0
+GCC_PREPROCESSOR_DEFINITIONS = DEBUGLEVEL=4 $(TCL_DEFS) $(TK_DEFS) $(GCC_PREPROCESSOR_DEFINITIONS)
+CONFIGURE_ARGS = --enable-symbols $(TCL_CONFIGURE_ARGS) $(CONFIGURE_ARGS)
+MAKE_TARGET = develop

macosx/Tk-Info.plist.in

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!--
+	Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+	Copyright 2008-2009, Apple Inc.
+
+	See the file "license.terms" for information on usage and redistribution of
+	this file, and for a DISCLAIMER OF ALL WARRANTIES.
+-->
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>@TK_LIB_FILE@</string>
+	<key>CFBundleGetInfoString</key>
+	<string>Tk @TK_WINDOWINGSYSTEM@ @TK_VERSION@@TK_PATCH_LEVEL@,
+Copyright © 1989-@TK_YEAR@ Tcl Core Team,
+Copyright © 2002-@TK_YEAR@ Daniel A. Steffen,
+	Copyright © 1989-@TK_YEAR@ Contributors,
+	Copyright © 2011-@TK_YEAR@ Kevin Walzer/WordTech
+	Communications LLC,
+	Copyright © 2014-@TK_YEAR@ Marc Culler,
+Copyright © 2001-2009 Apple Inc.,
+Copyright © 2001-2002 Jim Ingham &amp; Ian Reid</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.tcltk.tklibrary</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>Tk @TK_WINDOWINGSYSTEM@ @TK_VERSION@</string>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CFBundleShortVersionString</key>
+	<string>@TK_VERSION@@TK_PATCH_LEVEL@</string>
+	<key>CFBundleSignature</key>
+	<string>Tk  </string>
+	<key>CFBundleVersion</key>
+	<string>@TK_VERSION@@TK_PATCH_LEVEL@</string>
+</dict>
+</plist>

macosx/Tk-Release.xcconfig

@@ -0,0 +1,19 @@
+//
+// Tk-Release.xcconfig --
+//
+//	This file contains the Xcode build settings for all Release
+//	project configurations in Wish.xcodeproj.
+//
+// Copyright (c) 2007 Daniel A. Steffen <das@users.sourceforge.net>
+//
+// See the file "license.terms" for information on usage and redistribution
+// of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+
+#include "Tk-Common.xcconfig"
+
+DEBUG_INFORMATION_FORMAT = dwarf-with-dsym
+// DEPLOYMENT_POSTPROCESSING = YES
+GCC_OPTIMIZATION_LEVEL = s
+GCC_PREPROCESSOR_DEFINITIONS = NDEBUG $(TCL_DEFS) $(TK_DEFS) $(GCC_PREPROCESSOR_DEFINITIONS)
+CONFIGURE_ARGS = --disable-symbols $(TCL_CONFIGURE_ARGS) $(CONFIGURE_ARGS)
+MAKE_TARGET = deploy

macosx/Tk.xcode/default.pbxuser

@@ -0,0 +1,384 @@
+// !$*UTF8*$!
+{
+	08FB7793FE84155DC02AAC07 /* Project object */ = {
+		activeBuildConfigurationName = Debug;
+		activeExecutable = F9E61D1C090A4282002B3151 /* Wish */;
+		activeTarget = F9E61D16090A3E94002B3151 /* Tk */;
+		codeSenseManager = F944EB9D08F798180049FDD4 /* Code sense */;
+		executables = (
+			F9E61D1C090A4282002B3151 /* Wish */,
+			F944EB8F08F798100049FDD4 /* tktest */,
+			F9FD31F50CC1AD070073837D /* tktest-X11 */,
+		);
+		perUserDictionary = {
+			com.apple.ide.smrt.PBXUserSmartGroupsKey.Rev10 = <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>;
+		};
+		sourceControlManager = F944EB9C08F798180049FDD4 /* Source Control */;
+		userBuildSettings = {
+			SYMROOT = "${SRCROOT}/../../build/tk";
+			TCL_SRCROOT = "${SRCROOT}/../../tcl";
+			TK_SRCROOT = "${SRCROOT}/../../tk";
+		};
+	};
+	8DD76FA90486AB0100D96B5E /* tktest */ = {
+		activeExec = 0;
+		executables = (
+			F944EB8F08F798100049FDD4 /* tktest */,
+		);
+	};
+	F944EB8F08F798100049FDD4 /* tktest */ = {
+		isa = PBXExecutable;
+		activeArgIndices = (
+			YES,
+			NO,
+			NO,
+			NO,
+			NO,
+			NO,
+			NO,
+		);
+		argumentStrings = (
+			"${TK_SRCROOT}/library/demos/widget",
+			"${TK_SRCROOT}/tests/all.tcl",
+			"${TK_SRCROOT}/tests/ttk/all.tcl",
+			"-geometry +0+0",
+			"-singleproc 1",
+			"-verbose \"bet\"",
+			"-skip window-2.9",
+		);
+		autoAttachOnCrash = 1;
+		breakpointsEnabled = 1;
+		configStateDict = {
+			"PBXLSLaunchAction-0" = {
+				PBXLSLaunchAction = 0;
+				PBXLSLaunchStartAction = 1;
+				PBXLSLaunchStdioStyle = 2;
+				PBXLSLaunchStyle = 0;
+				class = PBXLSRunLaunchConfig;
+				displayName = "Executable Runner";
+				identifier = com.apple.Xcode.launch.runConfig;
+				remoteHostInfo = "";
+				startActionInfo = "";
+			};
+			"PBXLSLaunchAction-1" = {
+				PBXLSLaunchAction = 1;
+				PBXLSLaunchStartAction = 1;
+				PBXLSLaunchStdioStyle = 2;
+				PBXLSLaunchStyle = 0;
+				class = PBXGDB_LaunchConfig;
+				displayName = GDB;
+				identifier = com.apple.Xcode.launch.GDBMI_Config;
+				remoteHostInfo = "";
+				startActionInfo = "";
+			};
+		};
+		customDataFormattersEnabled = 1;
+		debuggerPlugin = GDBDebugging;
+		disassemblyDisplayState = 0;
+		dylibVariantSuffix = "";
+		enableDebugStr = 0;
+		environmentEntries = (
+			{
+				active = YES;
+				name = TCL_LIBRARY;
+				value = "${TCL_SRCROOT}/library";
+			},
+			{
+				active = YES;
+				name = TK_LIBRARY;
+				value = "${TK_SRCROOT}/library";
+			},
+			{
+				active = YES;
+				name = TCLLIBPATH;
+				value = /Library/Tcl;
+			},
+			{
+				active = YES;
+				name = TK_SRCROOT;
+				value = "${TK_SRCROOT}";
+			},
+			{
+				active = NO;
+				name = TK_CONSOLE;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = DYLD_PRINT_LIBRARIES;
+			},
+			{
+				active = NO;
+				name = NSTraceEvents;
+				value = YES;
+			},
+			{
+				active = NO;
+				name = MallocBadFreeAbort;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = MallocLogFile;
+				value = /tmp/malloc.log;
+			},
+			{
+				active = NO;
+				name = MallocStackLogging;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = MallocStackLoggingNoCompact;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = MallocPreScribble;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = MallocScribble;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = NSZombieEnabled;
+				value = YES;
+			},
+			{
+				active = NO;
+				name = NSDeallocateZombies;
+				value = YES;
+			},
+			{
+				active = NO;
+				name = NSAutoreleaseFreedObjectCheckEnabled;
+				value = YES;
+			},
+			{
+				active = NO;
+				name = NSEnableAutoreleasePool;
+				value = NO;
+			},
+			{
+				active = NO;
+				name = AUTO_LOG_ALL;
+				value = YES;
+			},
+			{
+				active = NO;
+				name = AUTO_LOG_NOISY;
+				value = YES;
+			},
+			{
+				active = NO;
+				name = AUTO_REFERENCE_COUNT_LOGGING;
+				value = YES;
+			},
+		);
+		executableSystemSymbolLevel = 0;
+		executableUserSymbolLevel = 0;
+		libgmallocEnabled = 0;
+		name = tktest;
+		sourceDirectories = (
+		);
+	};
+	F944EB9C08F798180049FDD4 /* Source Control */ = {
+		isa = PBXSourceControlManager;
+		fallbackIsa = XCSourceControlManager;
+		isSCMEnabled = 0;
+		scmConfiguration = {
+			CVSToolPath = /usr/bin/cvs;
+			CVSUseSSH = NO;
+			SubversionToolPath = /usr/bin/svn;
+			repositoryNamesForRoots = {
+				.. = "";
+			};
+		};
+		scmType = scm.cvs;
+	};
+	F944EB9D08F798180049FDD4 /* Code sense */ = {
+		isa = PBXCodeSenseManager;
+		indexTemplatePath = "";
+	};
+	F97258A50A86873C00096C78 /* tktest-X11 */ = {
+		activeExec = 0;
+		executables = (
+			F9FD31F50CC1AD070073837D /* tktest-X11 */,
+		);
+	};
+	F9E61D16090A3E94002B3151 /* Tk */ = {
+		activeExec = 0;
+		executables = (
+			F9E61D1C090A4282002B3151 /* Wish */,
+		);
+	};
+	F9E61D1C090A4282002B3151 /* Wish */ = {
+		isa = PBXExecutable;
+		activeArgIndices = (
+			YES,
+		);
+		argumentStrings = (
+			"${TK_SRCROOT}/library/demos/widget",
+		);
+		autoAttachOnCrash = 1;
+		breakpointsEnabled = 1;
+		configStateDict = {
+			"PBXLSLaunchAction-0" = {
+				PBXLSLaunchAction = 0;
+				PBXLSLaunchStartAction = 1;
+				PBXLSLaunchStdioStyle = 2;
+				PBXLSLaunchStyle = 0;
+				class = PBXLSRunLaunchConfig;
+				displayName = "Executable Runner";
+				identifier = com.apple.Xcode.launch.runConfig;
+				remoteHostInfo = "";
+				startActionInfo = "";
+			};
+			"PBXLSLaunchAction-1" = {
+				PBXLSLaunchAction = 1;
+				PBXLSLaunchStartAction = 1;
+				PBXLSLaunchStdioStyle = 2;
+				PBXLSLaunchStyle = 0;
+				class = PBXGDB_LaunchConfig;
+				displayName = GDB;
+				identifier = com.apple.Xcode.launch.GDBMI_Config;
+				remoteHostInfo = "";
+				startActionInfo = "";
+			};
+		};
+		customDataFormattersEnabled = 1;
+		debuggerPlugin = GDBDebugging;
+		disassemblyDisplayState = 0;
+		dylibVariantSuffix = "";
+		enableDebugStr = 0;
+		environmentEntries = (
+			{
+				active = NO;
+				name = DYLD_PRINT_LIBRARIES;
+			},
+		);
+		executableSystemSymbolLevel = 0;
+		executableUserSymbolLevel = 0;
+		libgmallocEnabled = 0;
+		name = Wish;
+		sourceDirectories = (
+		);
+	};
+	F9FD31F50CC1AD070073837D /* tktest-X11 */ = {
+		isa = PBXExecutable;
+		activeArgIndices = (
+			YES,
+			NO,
+			NO,
+			NO,
+			NO,
+			NO,
+			NO,
+		);
+		argumentStrings = (
+			"${TK_SRCROOT}/library/demos/widget",
+			"${TK_SRCROOT}/tests/all.tcl",
+			"${TK_SRCROOT}/tests/ttk/all.tcl",
+			"-geometry +0+0",
+			"-singleproc 1",
+			"-verbose \"bet\"",
+			"-skip window-2.9",
+		);
+		autoAttachOnCrash = 1;
+		breakpointsEnabled = 1;
+		configStateDict = {
+			"PBXLSLaunchAction-0" = {
+				PBXLSLaunchAction = 0;
+				PBXLSLaunchStartAction = 1;
+				PBXLSLaunchStdioStyle = 2;
+				PBXLSLaunchStyle = 0;
+				class = PBXLSRunLaunchConfig;
+				displayName = "Executable Runner";
+				identifier = com.apple.Xcode.launch.runConfig;
+				remoteHostInfo = "";
+				startActionInfo = "";
+			};
+			"PBXLSLaunchAction-1" = {
+				PBXLSLaunchAction = 1;
+				PBXLSLaunchStartAction = 1;
+				PBXLSLaunchStdioStyle = 2;
+				PBXLSLaunchStyle = 0;
+				class = PBXGDB_LaunchConfig;
+				displayName = GDB;
+				identifier = com.apple.Xcode.launch.GDBMI_Config;
+				remoteHostInfo = "";
+				startActionInfo = "";
+			};
+		};
+		customDataFormattersEnabled = 1;
+		debuggerPlugin = GDBDebugging;
+		disassemblyDisplayState = 0;
+		dylibVariantSuffix = "";
+		enableDebugStr = 0;
+		environmentEntries = (
+			{
+				active = YES;
+				name = TCL_LIBRARY;
+				value = "${TCL_SRCROOT}/library";
+			},
+			{
+				active = YES;
+				name = TK_LIBRARY;
+				value = "${TK_SRCROOT}/library";
+			},
+			{
+				active = YES;
+				name = TCLLIBPATH;
+				value = /Library/Tcl;
+			},
+			{
+				active = YES;
+				name = DISPLAY;
+				value = ":0";
+			},
+			{
+				active = NO;
+				name = DYLD_PRINT_LIBRARIES;
+			},
+			{
+				active = NO;
+				name = MallocBadFreeAbort;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = MallocLogFile;
+				value = /tmp/malloc.log;
+			},
+			{
+				active = NO;
+				name = MallocStackLogging;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = MallocStackLoggingNoCompact;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = MallocPreScribble;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = MallocScribble;
+				value = 1;
+			},
+		);
+		executableSystemSymbolLevel = 0;
+		executableUserSymbolLevel = 0;
+		libgmallocEnabled = 0;
+		name = "tktest-X11";
+		sourceDirectories = (
+		);
+	};
+}

macosx/Tk.xcodeproj/default.pbxuser

@@ -0,0 +1,399 @@
+// !$*UTF8*$!
+{
+	08FB7793FE84155DC02AAC07 /* Project object */ = {
+		activeBuildConfigurationName = Debug;
+		activeExecutable = F9E61D1C090A4282002B3151 /* Wish */;
+		activeTarget = F9E61D16090A3E94002B3151 /* Tk */;
+		codeSenseManager = F944EB9D08F798180049FDD4 /* Code sense */;
+		executables = (
+			F9E61D1C090A4282002B3151 /* Wish */,
+			F944EB8F08F798100049FDD4 /* tktest */,
+			F9FD31F50CC1AD070073837D /* tktest-X11 */,
+		);
+		perUserDictionary = {
+			com.apple.ide.smrt.PBXUserSmartGroupsKey.Rev10 = <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>;
+		};
+		sourceControlManager = F944EB9C08F798180049FDD4 /* Source Control */;
+		userBuildSettings = {
+			SYMROOT = "${SRCROOT}/../../build/tk";
+			TCL_SRCROOT = "${SRCROOT}/../../tcl";
+			TK_SRCROOT = "${SRCROOT}/../../tk";
+		};
+	};
+	8DD76FA90486AB0100D96B5E /* tktest */ = {
+		activeExec = 0;
+		executables = (
+			F944EB8F08F798100049FDD4 /* tktest */,
+		);
+	};
+	F944EB8F08F798100049FDD4 /* tktest */ = {
+		isa = PBXExecutable;
+		activeArgIndices = (
+			YES,
+			NO,
+			NO,
+			NO,
+			NO,
+			NO,
+			NO,
+		);
+		argumentStrings = (
+			"${TK_SRCROOT}/library/demos/widget",
+			"${TK_SRCROOT}/tests/all.tcl",
+			"${TK_SRCROOT}/tests/ttk/all.tcl",
+			"-geometry +0+0",
+			"-singleproc 1",
+			"-verbose \"bet\"",
+			"-skip window-2.9",
+		);
+		autoAttachOnCrash = 1;
+		breakpointsEnabled = 1;
+		configStateDict = {
+			"PBXLSLaunchAction-0" = {
+				PBXLSLaunchAction = 0;
+				PBXLSLaunchStartAction = 1;
+				PBXLSLaunchStdioStyle = 2;
+				PBXLSLaunchStyle = 0;
+				class = PBXLSRunLaunchConfig;
+				displayName = "Executable Runner";
+				identifier = com.apple.Xcode.launch.runConfig;
+				remoteHostInfo = "";
+				startActionInfo = "";
+			};
+			"PBXLSLaunchAction-1" = {
+				PBXLSLaunchAction = 1;
+				PBXLSLaunchStartAction = 1;
+				PBXLSLaunchStdioStyle = 2;
+				PBXLSLaunchStyle = 0;
+				class = PBXGDB_LaunchConfig;
+				displayName = GDB;
+				identifier = com.apple.Xcode.launch.GDBMI_Config;
+				remoteHostInfo = "";
+				startActionInfo = "";
+			};
+		};
+		customDataFormattersEnabled = 1;
+		dataTipCustomDataFormattersEnabled = 1;
+		dataTipShowTypeColumn = 1;
+		dataTipSortType = 0;
+		debuggerPlugin = GDBDebugging;
+		disassemblyDisplayState = 0;
+		dylibVariantSuffix = "";
+		enableDebugStr = 0;
+		environmentEntries = (
+			{
+				active = YES;
+				name = TCL_LIBRARY;
+				value = "${TCL_SRCROOT}/library";
+			},
+			{
+				active = YES;
+				name = TK_LIBRARY;
+				value = "${TK_SRCROOT}/library";
+			},
+			{
+				active = YES;
+				name = TCLLIBPATH;
+				value = /Library/Tcl;
+			},
+			{
+				active = YES;
+				name = TK_SRCROOT;
+				value = "${TK_SRCROOT}";
+			},
+			{
+				active = NO;
+				name = TK_CONSOLE;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = DYLD_PRINT_LIBRARIES;
+			},
+			{
+				active = NO;
+				name = NSTraceEvents;
+				value = YES;
+			},
+			{
+				active = NO;
+				name = MallocBadFreeAbort;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = MallocLogFile;
+				value = /tmp/malloc.log;
+			},
+			{
+				active = NO;
+				name = MallocStackLogging;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = MallocStackLoggingNoCompact;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = MallocPreScribble;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = MallocScribble;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = NSZombieEnabled;
+				value = YES;
+			},
+			{
+				active = NO;
+				name = NSDeallocateZombies;
+				value = YES;
+			},
+			{
+				active = NO;
+				name = NSAutoreleaseFreedObjectCheckEnabled;
+				value = YES;
+			},
+			{
+				active = NO;
+				name = NSEnableAutoreleasePool;
+				value = NO;
+			},
+			{
+				active = NO;
+				name = AUTO_LOG_ALL;
+				value = YES;
+			},
+			{
+				active = NO;
+				name = AUTO_LOG_NOISY;
+				value = YES;
+			},
+			{
+				active = NO;
+				name = AUTO_REFERENCE_COUNT_LOGGING;
+				value = YES;
+			},
+		);
+		executableSystemSymbolLevel = 0;
+		executableUserSymbolLevel = 0;
+		libgmallocEnabled = 0;
+		name = tktest;
+		showTypeColumn = 0;
+		sourceDirectories = (
+		);
+	};
+	F944EB9C08F798180049FDD4 /* Source Control */ = {
+		isa = PBXSourceControlManager;
+		fallbackIsa = XCSourceControlManager;
+		isSCMEnabled = 0;
+		repositoryNamesForRoots = {
+			.. = "";
+		};
+		scmConfiguration = {
+			CVSToolPath = /usr/bin/cvs;
+			CVSUseSSH = NO;
+			SubversionToolPath = /usr/bin/svn;
+			repositoryNamesForRoots = {
+				.. = "";
+			};
+		};
+		scmType = scm.cvs;
+	};
+	F944EB9D08F798180049FDD4 /* Code sense */ = {
+		isa = PBXCodeSenseManager;
+		indexTemplatePath = "";
+	};
+	F97258A50A86873C00096C78 /* tktest-X11 */ = {
+		activeExec = 0;
+		executables = (
+			F9FD31F50CC1AD070073837D /* tktest-X11 */,
+		);
+	};
+	F9E61D16090A3E94002B3151 /* Tk */ = {
+		activeExec = 0;
+		executables = (
+			F9E61D1C090A4282002B3151 /* Wish */,
+		);
+	};
+	F9E61D1C090A4282002B3151 /* Wish */ = {
+		isa = PBXExecutable;
+		activeArgIndices = (
+			YES,
+		);
+		argumentStrings = (
+			"${TK_SRCROOT}/library/demos/widget",
+		);
+		autoAttachOnCrash = 1;
+		breakpointsEnabled = 1;
+		configStateDict = {
+			"PBXLSLaunchAction-0" = {
+				PBXLSLaunchAction = 0;
+				PBXLSLaunchStartAction = 1;
+				PBXLSLaunchStdioStyle = 2;
+				PBXLSLaunchStyle = 0;
+				class = PBXLSRunLaunchConfig;
+				displayName = "Executable Runner";
+				identifier = com.apple.Xcode.launch.runConfig;
+				remoteHostInfo = "";
+				startActionInfo = "";
+			};
+			"PBXLSLaunchAction-1" = {
+				PBXLSLaunchAction = 1;
+				PBXLSLaunchStartAction = 1;
+				PBXLSLaunchStdioStyle = 2;
+				PBXLSLaunchStyle = 0;
+				class = PBXGDB_LaunchConfig;
+				displayName = GDB;
+				identifier = com.apple.Xcode.launch.GDBMI_Config;
+				remoteHostInfo = "";
+				startActionInfo = "";
+			};
+		};
+		customDataFormattersEnabled = 1;
+		dataTipCustomDataFormattersEnabled = 1;
+		dataTipShowTypeColumn = 1;
+		dataTipSortType = 0;
+		debuggerPlugin = GDBDebugging;
+		disassemblyDisplayState = 0;
+		dylibVariantSuffix = "";
+		enableDebugStr = 0;
+		environmentEntries = (
+			{
+				active = NO;
+				name = DYLD_PRINT_LIBRARIES;
+			},
+		);
+		executableSystemSymbolLevel = 0;
+		executableUserSymbolLevel = 0;
+		libgmallocEnabled = 0;
+		name = Wish;
+		showTypeColumn = 0;
+		sourceDirectories = (
+		);
+	};
+	F9FD31F50CC1AD070073837D /* tktest-X11 */ = {
+		isa = PBXExecutable;
+		activeArgIndices = (
+			YES,
+			NO,
+			NO,
+			NO,
+			NO,
+			NO,
+			NO,
+		);
+		argumentStrings = (
+			"${TK_SRCROOT}/library/demos/widget",
+			"${TK_SRCROOT}/tests/all.tcl",
+			"${TK_SRCROOT}/tests/ttk/all.tcl",
+			"-geometry +0+0",
+			"-singleproc 1",
+			"-verbose \"bet\"",
+			"-skip window-2.9",
+		);
+		autoAttachOnCrash = 1;
+		breakpointsEnabled = 1;
+		configStateDict = {
+			"PBXLSLaunchAction-0" = {
+				PBXLSLaunchAction = 0;
+				PBXLSLaunchStartAction = 1;
+				PBXLSLaunchStdioStyle = 2;
+				PBXLSLaunchStyle = 0;
+				class = PBXLSRunLaunchConfig;
+				displayName = "Executable Runner";
+				identifier = com.apple.Xcode.launch.runConfig;
+				remoteHostInfo = "";
+				startActionInfo = "";
+			};
+			"PBXLSLaunchAction-1" = {
+				PBXLSLaunchAction = 1;
+				PBXLSLaunchStartAction = 1;
+				PBXLSLaunchStdioStyle = 2;
+				PBXLSLaunchStyle = 0;
+				class = PBXGDB_LaunchConfig;
+				displayName = GDB;
+				identifier = com.apple.Xcode.launch.GDBMI_Config;
+				remoteHostInfo = "";
+				startActionInfo = "";
+			};
+		};
+		customDataFormattersEnabled = 1;
+		dataTipCustomDataFormattersEnabled = 1;
+		dataTipShowTypeColumn = 1;
+		dataTipSortType = 0;
+		debuggerPlugin = GDBDebugging;
+		disassemblyDisplayState = 0;
+		dylibVariantSuffix = "";
+		enableDebugStr = 0;
+		environmentEntries = (
+			{
+				active = YES;
+				name = TCL_LIBRARY;
+				value = "${TCL_SRCROOT}/library";
+			},
+			{
+				active = YES;
+				name = TK_LIBRARY;
+				value = "${TK_SRCROOT}/library";
+			},
+			{
+				active = YES;
+				name = TCLLIBPATH;
+				value = /Library/Tcl;
+			},
+			{
+				active = YES;
+				name = DISPLAY;
+				value = ":0";
+			},
+			{
+				active = NO;
+				name = DYLD_PRINT_LIBRARIES;
+			},
+			{
+				active = NO;
+				name = MallocBadFreeAbort;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = MallocLogFile;
+				value = /tmp/malloc.log;
+			},
+			{
+				active = NO;
+				name = MallocStackLogging;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = MallocStackLoggingNoCompact;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = MallocPreScribble;
+				value = 1;
+			},
+			{
+				active = NO;
+				name = MallocScribble;
+				value = 1;
+			},
+		);
+		executableSystemSymbolLevel = 0;
+		executableUserSymbolLevel = 0;
+		libgmallocEnabled = 0;
+		name = "tktest-X11";
+		showTypeColumn = 0;
+		sourceDirectories = (
+		);
+	};
+}

macosx/Wish-Info.plist.in

@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!--
+	Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+	Copyright 2008-2009, Apple Inc.
+
+	See the file "license.terms" for information on usage and redistribution of
+	this file, and for a DISCLAIMER OF ALL WARRANTIES.
+-->
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleDocumentTypes</key>
+	<array>
+		<dict>
+			<key>CFBundleTypeExtensions</key>
+			<array>
+				<string>tcl</string>
+				<string>TCL</string>
+				<string>*</string>
+			</array>
+			<key>CFBundleTypeMIMETypes</key>
+			<array>
+				<string>application/x-tcl</string>
+				<string>text/plain</string>
+			</array>
+			<key>CFBundleTypeName</key>
+			<string>NSStringPboardType</string>
+			<key>CFBundleTypeOSTypes</key>
+			<array>
+				<string>TEXT</string>
+				<string>****</string>
+			</array>
+			<key>CFBundleTypeRole</key>
+			<string>Viewer</string>
+		</dict>
+	</array>
+	<key>CFBundleExecutable</key>
+	<string>Wish</string>
+	<key>CFBundleGetInfoString</key>
+	<string>Wish Shell @TK_VERSION@@TK_PATCH_LEVEL@,
+	Copyright © 1989-@TK_YEAR@ Tcl Core Team,
+	Copyright © 1989-@TK_YEAR@ Contributors,
+	Copyright © 2011-@TK_YEAR@ Kevin Walzer/WordTech
+	Communications LLC,
+	Copyright © 2014-@TK_YEAR@ Marc Culler,
+	Copyright © 2002-@TK_YEAR@ Daniel A. Steffen,
+	Copyright © 2001-2009 Apple Inc.,
+	Copyright © 2001-2002 Jim Ingham &amp; Ian Reid</string>
+	<key>CFBundleIconFile</key>
+	<string>Wish.icns</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.tcltk.wish</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleLocalizations</key>
+	<array>
+		@CFBUNDLELOCALIZATIONS@
+	</array>
+	<key>CFBundleName</key>
+	<string>Wish</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>@TK_VERSION@@TK_PATCH_LEVEL@</string>
+	<key>CFBundleSignature</key>
+	<string>WiSH</string>
+	<key>CFBundleVersion</key>
+	<string>@TK_VERSION@@TK_PATCH_LEVEL@</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>10.5.0</string>
+	<key>LSRequiresCarbon</key>
+	<true/>
+	<key>NSAppleScriptEnabled</key>
+	<true/>
+	<key>OSAScriptingDefinition</key>
+	<string>Wish.sdef</string>
+	<key>NSHighResolutionCapable</key>
+	<string>True</string>
+</dict>
+</plist>

macosx/Wish.sdef

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE dictionary SYSTEM "file://localhost/System/Library/DTDs/sdef.dtd">
+<!--
+	Copyright (c) 1997 Sun Microsystems, Inc.
+	Copyright 2009 Kevin Walzer/WordTech Communications LLC.
+	Copyright (c) 2009 Daniel A. Steffen <das@users.sourceforge.net>
+
+	See the file "license.terms" for information on usage and redistribution of
+	this file, and for a DISCLAIMER OF ALL WARRANTIES.
+-->
+<dictionary title="Wish Terminology">
+	<suite name="Standard Suite" code="reqd" description="Common commands for all applications.">
+		<command name="open" code="aevtodoc" description="Open a document.">
+			<direct-parameter description="The file(s) to be opened.">
+				<type type="file"/>
+				<type type="file" list="yes"/>
+			</direct-parameter>
+		</command>
+		<command name="print" code="aevtpdoc" description="Print a document.">
+			<direct-parameter description="The file(s) to be printed.">
+				<type type="file" list="yes"/>
+				<type type="specifier"/>
+			</direct-parameter>
+		</command>
+		<command name="quit" code="aevtquit" description="Quit the application."/>
+	</suite>
+	<suite name="Wish Suite" code="WIsH" description="Commands for the Wish application.">
+		<command name="do script" code="miscdosc" description="Execute a Tcl script.">
+			<direct-parameter description="Script to execute" type="text">
+				<type type="text"/>
+			</direct-parameter>
+			<result description="Result">
+				<type type="text"/>
+			</result>
+		</command>
+	</suite>
+</dictionary>

macosx/configure.ac

@@ -0,0 +1,11 @@
+#! /bin/bash -norc
+dnl	This file is an input file used by the GNU "autoconf" program to
+dnl	generate the file "configure", which is run during Tk installation
+dnl	to configure the system for the local environment.
+
+dnl	Ensure that the config (auto)headers support is used, then just
+dnl	include the configure sources from ../unix:
+
+m4_include(../unix/aclocal.m4)
+m4_define(SC_USE_CONFIG_HEADERS)
+m4_include(../unix/configure.in)

macosx/license.terms

@@ -0,0 +1,40 @@
+This software is copyrighted by the Regents of the University of
+California, Sun Microsystems, Inc., Scriptics Corporation, ActiveState
+Corporation, Apple Inc. and other parties.  The following terms apply to
+all files associated with the software unless explicitly disclaimed in
+individual files.
+
+The authors hereby grant permission to use, copy, modify, distribute,
+and license this software and its documentation for any purpose, provided
+that existing copyright notices are retained in all copies and that this
+notice is included verbatim in any distributions. No written agreement,
+license, or royalty fee is required for any of the authorized uses.
+Modifications to this software may be copyrighted by their authors
+and need not follow the licensing terms described here, provided that
+the new terms are clearly indicated on the first page of each file where
+they apply.
+
+IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY
+FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY
+DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
+INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.  THIS SOFTWARE
+IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE
+NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
+MODIFICATIONS.
+
+GOVERNMENT USE: If you are acquiring this software on behalf of the
+U.S. government, the Government shall have only "Restricted Rights"
+in the software and related documentation as defined in the Federal
+Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2).  If you
+are acquiring the software on behalf of the Department of Defense, the
+software shall be classified as "Commercial Computer Software" and the
+Government shall have only "Restricted Rights" as defined in Clause
+252.227-7013 (b) (3) of DFARs.  Notwithstanding the foregoing, the
+authors grant the U.S. Government and others acting in its behalf
+permission to use and distribute the software in accordance with the
+terms specified in this license.

macosx/tkMacOSX.h

@@ -0,0 +1,34 @@
+/*
+ * tkMacOSX.h --
+ *
+ *	Declarations of Macintosh specific exported variables and procedures.
+ *
+ * Copyright (c) 1995-1997 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#ifndef _TKMAC
+#define _TKMAC
+
+#ifndef _TK
+#include "tk.h"
+#endif
+
+/*
+ * Structures and function types for handling Netscape-type in process
+ * embedding where Tk does not control the top-level
+ */
+
+typedef int (Tk_MacOSXEmbedRegisterWinProc) (long winID, Tk_Window window);
+typedef void* (Tk_MacOSXEmbedGetGrafPortProc) (Tk_Window window);
+typedef int (Tk_MacOSXEmbedMakeContainerExistProc) (Tk_Window window);
+typedef void (Tk_MacOSXEmbedGetClipProc) (Tk_Window window, TkRegion rgn);
+typedef void (Tk_MacOSXEmbedGetOffsetInParentProc) (Tk_Window window, void *ulCorner);
+
+#include "tkPlatDecls.h"
+
+#endif /* _TKMAC */

macosx/tkMacOSXBitmap.c

@@ -0,0 +1,460 @@
+/*
+ * tkMacOSXBitmap.c --
+ *
+ *	This file handles the implementation of native bitmaps.
+ *
+ * Copyright (c) 1996-1997 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+
+/*
+ * This structure holds information about native bitmaps.
+ */
+
+typedef struct {
+    const char *name;		/* Name of icon. */
+    OSType iconType;		/* OSType of icon. */
+} BuiltInIcon;
+
+/*
+ * This array mapps a string name to the supported builtin icons
+ * on the Macintosh.
+ */
+
+static BuiltInIcon builtInIcons[] = {
+    {"document",	kGenericDocumentIcon},
+    {"stationery",	kGenericStationeryIcon},
+    {"edition",		kGenericEditionFileIcon},
+    {"application",	kGenericApplicationIcon},
+    {"accessory",	kGenericDeskAccessoryIcon},
+    {"folder",		kGenericFolderIcon},
+    {"pfolder",		kPrivateFolderIcon},
+    {"trash",		kTrashIcon},
+    {"floppy",		kGenericFloppyIcon},
+    {"ramdisk",		kGenericRAMDiskIcon},
+    {"cdrom",		kGenericCDROMIcon},
+    {"preferences",	kGenericPreferencesIcon},
+    {"querydoc",	kGenericQueryDocumentIcon},
+    {"stop",		kAlertStopIcon},
+    {"note",		kAlertNoteIcon},
+    {"caution",		kAlertCautionIcon},
+    {NULL}
+};
+
+#define builtInIconSize 32
+
+static Tcl_HashTable iconBitmapTable = {};
+typedef struct {
+    int kind, width, height;
+    char *value;
+} IconBitmap;
+
+static const char *const iconBitmapOptionStrings[] = {
+    "-file", "-fileType", "-osType", "-systemType", "-namedImage",
+    "-imageFile", NULL
+};
+enum iconBitmapOptions {
+    ICON_FILE, ICON_FILETYPE, ICON_OSTYPE, ICON_SYSTEMTYPE, ICON_NAMEDIMAGE,
+    ICON_IMAGEFILE,
+};
+
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpDefineNativeBitmaps --
+ *
+ *	Add native bitmaps.
+ *
+ * Results:
+ *	A standard Tcl result. If an error occurs then TCL_ERROR is
+ *	returned and a message is left in the interp's result.
+ *
+ * Side effects:
+ *	"Name" is entered into the bitmap table and may be used from
+ *	here on to refer to the given bitmap.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpDefineNativeBitmaps(void)
+{
+    Tcl_HashTable *tablePtr = TkGetBitmapPredefTable();
+    BuiltInIcon *builtInPtr;
+
+    for (builtInPtr = builtInIcons; builtInPtr->name != NULL; builtInPtr++) {
+	Tcl_HashEntry *predefHashPtr;
+	Tk_Uid name;
+	int isNew;
+
+	name = Tk_GetUid(builtInPtr->name);
+	predefHashPtr = Tcl_CreateHashEntry(tablePtr, name, &isNew);
+	if (isNew) {
+	    TkPredefBitmap *predefPtr = ckalloc(sizeof(TkPredefBitmap));
+
+	    predefPtr->source = UINT2PTR(builtInPtr->iconType);
+	    predefPtr->width = builtInIconSize;
+	    predefPtr->height = builtInIconSize;
+	    predefPtr->native = 1;
+	    Tcl_SetHashValue(predefHashPtr, predefPtr);
+	}
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * GetBitmapForIcon --
+ *
+ * Results:
+ *	Bitmap for the given IconRef.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static Pixmap
+GetBitmapForIcon(
+    Display *display,
+    IconRef icon,
+    CGSize size)
+{
+    TkMacOSXDrawingContext dc;
+    Pixmap pixmap;
+
+    pixmap = Tk_GetPixmap(display, None, size.width, size.height, 0);
+    if (TkMacOSXSetupDrawingContext(pixmap, NULL, 1, &dc)) {
+	if (dc.context) {
+	    const CGAffineTransform t = { .a = 1, .b = 0, .c = 0, .d = -1,
+		    .tx = 0, .ty = size.height };
+	    const CGRect r = { .origin = { .x = 0, .y = 0 }, .size = size };
+
+	    CGContextConcatCTM(dc.context, t);
+	    PlotIconRefInContext(dc.context, &r, kAlignAbsoluteCenter,
+		    kTransformNone, NULL, kPlotIconRefNormalFlags, icon);
+	}
+	TkMacOSXRestoreDrawingContext(&dc);
+    }
+    return pixmap;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpCreateNativeBitmap --
+ *
+ *	Create native bitmap.
+ *
+ * Results:
+ *	Native bitmap.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+Pixmap
+TkpCreateNativeBitmap(
+    Display *display,
+    const void *source)		/* Info about the icon to build. */
+{
+    Pixmap pixmap;
+    IconRef icon;
+    OSErr err;
+
+    err = ChkErr(GetIconRef, kOnSystemDisk, kSystemIconsCreator,
+	    PTR2UINT(source), &icon);
+    if (err == noErr) {
+	pixmap = GetBitmapForIcon(display, icon, CGSizeMake(builtInIconSize,
+		builtInIconSize));
+	ReleaseIconRef(icon);
+    } else {
+	pixmap = Tk_GetPixmap(display, None, builtInIconSize,
+		builtInIconSize, 0);
+    }
+    return pixmap;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * OSTypeFromString --
+ *
+ *	Helper to convert string to OSType.
+ *
+ * Results:
+ *	A standard Tcl result.
+ *
+ * Side effects:
+ *	t is set to OSType if conversion successful.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+OSTypeFromString(const char *s, OSType *t) {
+    int result = TCL_ERROR;
+    Tcl_DString ds;
+    Tcl_Encoding encoding = Tcl_GetEncoding(NULL, "macRoman");
+
+    Tcl_UtfToExternalDString(encoding, s, -1, &ds);
+    if (Tcl_DStringLength(&ds) <= 4) {
+	char string[4] = {};
+	memcpy(string, Tcl_DStringValue(&ds), (size_t) Tcl_DStringLength(&ds));
+	*t = (OSType) string[0] << 24 | (OSType) string[1] << 16 |
+	     (OSType) string[2] <<  8 | (OSType) string[3];
+	result = TCL_OK;
+    }
+    Tcl_DStringFree(&ds);
+    Tcl_FreeEncoding(encoding);
+    return result;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpGetNativeAppBitmap --
+ *
+ *	Get a named native bitmap.
+ *
+ *	Attemps to interpret the given name in order as:
+ *	    - name defined by ::tk::mac::iconBitmap
+ *	    - NSImage named image name
+ *	    - NSImage url string
+ *	    - 4-char OSType of IconServices icon
+ *
+ * Results:
+ *	Native bitmap or None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+Pixmap
+TkpGetNativeAppBitmap(
+    Display *display,		/* The display. */
+    const char *name,		/* The name of the bitmap. */
+    int *width,			/* The width & height of the bitmap. */
+    int *height)
+{
+    Tcl_HashEntry *hPtr;
+    Pixmap pixmap = None;
+    NSString *string;
+    NSImage *image = nil;
+    NSSize size = { .width = builtInIconSize, .height = builtInIconSize };
+
+    if (iconBitmapTable.buckets &&
+	    (hPtr = Tcl_FindHashEntry(&iconBitmapTable, name))) {
+	OSType type;
+	IconBitmap *iconBitmap = Tcl_GetHashValue(hPtr);
+	name = NULL;
+	size = NSMakeSize(iconBitmap->width, iconBitmap->height);
+	switch (iconBitmap->kind) {
+	case ICON_FILE:
+	    string = [[NSString stringWithUTF8String:iconBitmap->value]
+		    stringByExpandingTildeInPath];
+	    image = [[NSWorkspace sharedWorkspace] iconForFile:string];
+	    break;
+	case ICON_FILETYPE:
+	    string = [NSString stringWithUTF8String:iconBitmap->value];
+	    image = [[NSWorkspace sharedWorkspace] iconForFileType:string];
+	    break;
+	case ICON_OSTYPE:
+	    if (OSTypeFromString(iconBitmap->value, &type) == TCL_OK) {
+		string = NSFileTypeForHFSTypeCode(type);
+		image = [[NSWorkspace sharedWorkspace] iconForFileType:string];
+	    }
+	    break;
+	case ICON_SYSTEMTYPE:
+	    name = iconBitmap->value;
+	    break;
+	case ICON_NAMEDIMAGE:
+	    string = [NSString stringWithUTF8String:iconBitmap->value];
+	    image = [NSImage imageNamed:string];
+	    break;
+	case ICON_IMAGEFILE:
+	    string = [[NSString stringWithUTF8String:iconBitmap->value]
+		    stringByExpandingTildeInPath];
+	    image = [[[NSImage alloc] initWithContentsOfFile:string]
+		    autorelease];
+	    break;
+	}
+	if (image) {
+	    [image setSize:size];
+	}
+    } else {
+	string = [NSString stringWithUTF8String:name];
+	image = [NSImage imageNamed:string];
+	if (!image) {
+	    NSURL *url = [NSURL URLWithString:string];
+	    if (url) {
+		image = [[[NSImage alloc] initWithContentsOfURL:url]
+			autorelease];
+	    }
+	}
+	if (image) {
+	    size = [image size];
+	}
+    }
+    if (image) {
+	TkMacOSXDrawingContext dc;
+	int depth = 0;
+
+#ifdef MAC_OSX_TK_TODO
+	for (NSImageRep *r in [image representations]) {
+	    NSInteger bitsPerSample = [r bitsPerSample];
+	    if (bitsPerSample && bitsPerSample > depth) {
+		depth = bitsPerSample;
+	    };
+	}
+	if (depth == 1) {
+	    /* TODO: convert BW NSImage to CGImageMask */
+	}
+#endif
+	pixmap = Tk_GetPixmap(display, None, size.width, size.height, depth);
+	*width = size.width;
+	*height = size.height;
+	if (TkMacOSXSetupDrawingContext(pixmap, NULL, 1, &dc)) {
+	    if (dc.context) {
+		CGAffineTransform t = { .a = 1, .b = 0, .c = 0, .d = -1,
+			.tx = 0, .ty = size.height};
+
+		CGContextConcatCTM(dc.context, t);
+		[NSGraphicsContext saveGraphicsState];
+		[NSGraphicsContext setCurrentContext:[NSGraphicsContext
+			graphicsContextWithGraphicsPort:dc.context flipped:NO]];
+		[image drawAtPoint:NSZeroPoint fromRect:NSZeroRect
+			operation:NSCompositeCopy fraction:1.0];
+		[NSGraphicsContext restoreGraphicsState];
+	    }
+	    TkMacOSXRestoreDrawingContext(&dc);
+	}
+    } else if (name) {
+	OSType iconType;
+	if (OSTypeFromString(name, &iconType) == TCL_OK) {
+	    IconRef icon;
+	    OSErr err = ChkErr(GetIconRef, kOnSystemDisk, kSystemIconsCreator,
+		    iconType, &icon);
+	    if (err == noErr) {
+		pixmap = GetBitmapForIcon(display, icon, NSSizeToCGSize(size));
+		*width = size.width;
+		*height = size.height;
+		ReleaseIconRef(icon);
+	    }
+	}
+    }
+    return pixmap;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXIconBitmapObjCmd --
+ *
+ *	Implements the ::tk::mac::iconBitmap command.
+ *
+ * Results:
+ *	A standard Tcl result.
+ *
+ * Side effects:
+ *	none
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+TkMacOSXIconBitmapObjCmd(
+    ClientData clientData,	/* Unused. */
+    Tcl_Interp *interp,		/* Current interpreter. */
+    int objc,			/* Number of arguments. */
+    Tcl_Obj *const objv[])	/* Argument objects. */
+{
+    Tcl_HashEntry *hPtr;
+    int i = 1, len, isNew, result = TCL_ERROR;
+    const char *name, *value;
+    IconBitmap ib, *iconBitmap;
+
+    if (objc != 6) {
+	Tcl_WrongNumArgs(interp, 1, objv, "name width height "
+		"-file|-fileType|-osType|-systemType|-namedImage|-imageFile "
+		"value");
+	goto end;
+    }
+    name = Tcl_GetStringFromObj(objv[i++], &len);
+    if (!len) {
+	Tcl_SetObjResult(interp, Tcl_NewStringObj("empty bitmap name", -1));
+	Tcl_SetErrorCode(interp, "TK", "MACBITMAP", "BAD", NULL);
+	goto end;
+    }
+    if (Tcl_GetIntFromObj(interp, objv[i++], &ib.width) != TCL_OK) {
+	goto end;
+    }
+    if (Tcl_GetIntFromObj(interp, objv[i++], &ib.height) != TCL_OK) {
+	goto end;
+    }
+    if (Tcl_GetIndexFromObjStruct(interp, objv[i++], iconBitmapOptionStrings,
+	    sizeof(char *), "kind", TCL_EXACT, &ib.kind) != TCL_OK) {
+	goto end;
+    }
+    value = Tcl_GetStringFromObj(objv[i++], &len);
+    if (!len) {
+	Tcl_SetObjResult(interp, Tcl_NewStringObj("empty bitmap value", -1));
+	Tcl_SetErrorCode(interp, "TK", "MACBITMAP", "EMPTY", NULL);
+	goto end;
+    }
+#if 0
+    if ((kind == ICON_TYPE || kind == ICON_SYSTEM)) {
+	Tcl_DString ds;
+ 	Tcl_Encoding encoding = Tcl_GetEncoding(NULL, "macRoman");
+
+	Tcl_UtfToExternalDString(encoding, value, -1, &ds);
+	len = Tcl_DStringLength(&ds);
+	Tcl_DStringFree(&ds);
+	Tcl_FreeEncoding(encoding);
+	if (len > 4) {
+	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
+		    "invalid bitmap value", -1));
+	    Tcl_SetErrorCode(interp, "TK", "MACBITMAP", "INVALID", NULL);
+	    goto end;
+	}
+    }
+#endif
+    ib.value = ckalloc(len + 1);
+    strcpy(ib.value, value);
+    if (!iconBitmapTable.buckets) {
+	Tcl_InitHashTable(&iconBitmapTable, TCL_STRING_KEYS);
+    }
+    hPtr = Tcl_CreateHashEntry(&iconBitmapTable, name, &isNew);
+    if (!isNew) {
+	iconBitmap = Tcl_GetHashValue(hPtr);
+	ckfree(iconBitmap->value);
+    } else {
+	iconBitmap = ckalloc(sizeof(IconBitmap));
+	Tcl_SetHashValue(hPtr, iconBitmap);
+    }
+    *iconBitmap = ib;
+    result = TCL_OK;
+  end:
+    return result;
+}
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXClipboard.c

@@ -0,0 +1,321 @@
+/*
+ * tkMacOSXClipboard.c --
+ *
+ *	This file manages the clipboard for the Tk toolkit.
+ *
+ * Copyright (c) 1995-1997 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+#include "tkSelect.h"
+
+static NSInteger changeCount = -1;
+static Tk_Window clipboardOwner = NULL;
+
+#pragma mark TKApplication(TKClipboard)
+
+@implementation TKApplication(TKClipboard)
+- (void) tkProvidePasteboard: (TkDisplay *) dispPtr
+	pasteboard: (NSPasteboard *) sender
+	provideDataForType: (NSString *) type
+{
+    NSMutableString *string = [NSMutableString new];
+
+    if (dispPtr && dispPtr->clipboardActive &&
+	    [type isEqualToString:NSStringPboardType]) {
+	for (TkClipboardTarget *targetPtr = dispPtr->clipTargetPtr; targetPtr;
+		targetPtr = targetPtr->nextPtr) {
+	    if (targetPtr->type == XA_STRING ||
+		    targetPtr->type == dispPtr->utf8Atom) {
+		for (TkClipboardBuffer *cbPtr = targetPtr->firstBufferPtr;
+			cbPtr; cbPtr = cbPtr->nextPtr) {
+		    NSString *s = [[NSString alloc] initWithBytesNoCopy:
+			    cbPtr->buffer length:cbPtr->length
+			    encoding:NSUTF8StringEncoding freeWhenDone:NO];
+
+		    [string appendString:s];
+		    [s release];
+		}
+		break;
+	    }
+	}
+    }
+    [sender setString:string forType:type];
+    [string release];
+}
+
+- (void) tkProvidePasteboard: (TkDisplay *) dispPtr
+{
+    if (dispPtr && dispPtr->clipboardActive) {
+	[self tkProvidePasteboard:dispPtr
+		pasteboard:[NSPasteboard generalPasteboard]
+		provideDataForType:NSStringPboardType];
+    }
+}
+
+- (void) pasteboard: (NSPasteboard *) sender
+	provideDataForType: (NSString *) type
+{
+    [self tkProvidePasteboard:TkGetDisplayList() pasteboard:sender
+	    provideDataForType:type];
+}
+
+- (void) tkCheckPasteboard
+{
+    if (clipboardOwner && [[NSPasteboard generalPasteboard] changeCount] !=
+	    changeCount) {
+	TkDisplay *dispPtr = TkGetDisplayList();
+
+	if (dispPtr) {
+	    XEvent event;
+
+	    event.xany.type = SelectionClear;
+	    event.xany.serial = NextRequest(Tk_Display(clipboardOwner));
+	    event.xany.send_event = False;
+	    event.xany.window = Tk_WindowId(clipboardOwner);
+	    event.xany.display = Tk_Display(clipboardOwner);
+	    event.xselectionclear.selection = dispPtr->clipboardAtom;
+	    Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
+	}
+	clipboardOwner = NULL;
+    }
+}
+@end
+
+#pragma mark -
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkSelGetSelection --
+ *
+ *	Retrieve the specified selection from another process. For now, only
+ *	fetching XA_STRING from CLIPBOARD is supported. Eventually other types
+ *	should be allowed.
+ *
+ * Results:
+ *	The return value is a standard Tcl return value. If an error occurs
+ *	(such as no selection exists) then an error message is left in the
+ *	interp's result.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+TkSelGetSelection(
+    Tcl_Interp *interp,		/* Interpreter to use for reporting errors. */
+    Tk_Window tkwin,		/* Window on whose behalf to retrieve the
+				 * selection (determines display from which to
+				 * retrieve). */
+    Atom selection,		/* Selection to retrieve. */
+    Atom target,		/* Desired form in which selection is to be
+				 * returned. */
+    Tk_GetSelProc *proc,	/* Procedure to call to process the selection,
+				 * once it has been retrieved. */
+    ClientData clientData)	/* Arbitrary value to pass to proc. */
+{
+    int result = TCL_ERROR;
+    TkDisplay *dispPtr = ((TkWindow *) tkwin)->dispPtr;
+
+    if (dispPtr && selection == dispPtr->clipboardAtom && (target == XA_STRING
+	    || target == dispPtr->utf8Atom)) {
+	NSString *string = nil;
+	NSPasteboard *pb = [NSPasteboard generalPasteboard];
+	NSString *type = [pb availableTypeFromArray:[NSArray arrayWithObject:
+		NSStringPboardType]];
+
+	if (type) {
+	    string = [pb stringForType:type];
+	}
+	result = proc(clientData, interp, string ? [string UTF8String] : "");
+    } else {
+	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+		"%s selection doesn't exist or form \"%s\" not defined",
+		Tk_GetAtomName(tkwin, selection),
+		Tk_GetAtomName(tkwin, target)));
+	Tcl_SetErrorCode(interp, "TK", "SELECTION", "EXISTS", NULL);
+    }
+    return result;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * XSetSelectionOwner --
+ *
+ *	This function claims ownership of the specified selection. If the
+ *	selection is CLIPBOARD, then we empty the system clipboard.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+XSetSelectionOwner(
+    Display *display,		/* X Display. */
+    Atom selection,		/* What selection to own. */
+    Window owner,		/* Window to be the owner. */
+    Time time)			/* The current time? */
+{
+    TkDisplay *dispPtr = TkGetDisplayList();
+
+    if (dispPtr && selection == dispPtr->clipboardAtom) {
+	clipboardOwner = owner ? Tk_IdToWindow(display, owner) : NULL;
+	if (!dispPtr->clipboardActive) {
+	    NSPasteboard *pb = [NSPasteboard generalPasteboard];
+
+	    changeCount = [pb declareTypes:[NSArray array] owner:NSApp];
+	}
+    }
+    return Success;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXSelDeadWindow --
+ *
+ *	This function is invoked just before a TkWindow is deleted. It
+ *	performs selection-related cleanup.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	clipboardOwner is cleared.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkMacOSXSelDeadWindow(
+    TkWindow *winPtr)
+{
+    if (winPtr && winPtr == (TkWindow *)clipboardOwner) {
+	clipboardOwner = NULL;
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkSelUpdateClipboard --
+ *
+ *	This function is called to force the clipboard to be updated after new
+ *	data is added.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkSelUpdateClipboard(
+    TkWindow *winPtr,		/* Window associated with clipboard. */
+    TkClipboardTarget *targetPtr)
+				/* Info about the content. */
+{
+    NSPasteboard *pb = [NSPasteboard generalPasteboard];
+
+    changeCount = [pb addTypes:[NSArray arrayWithObject:NSStringPboardType]
+	    owner:NSApp];
+}
+
+/*
+ *--------------------------------------------------------------
+ *
+ * TkSelEventProc --
+ *
+ *	This procedure is invoked whenever a selection-related event occurs.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Lots: depends on the type of event.
+ *
+ *--------------------------------------------------------------
+ */
+
+void
+TkSelEventProc(
+    Tk_Window tkwin,		/* Window for which event was targeted. */
+    register XEvent *eventPtr)	/* X event: either SelectionClear,
+				 * SelectionRequest, or SelectionNotify. */
+{
+    if (eventPtr->type == SelectionClear) {
+	clipboardOwner = NULL;
+	TkSelClearSelection(tkwin, eventPtr);
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkSelPropProc --
+ *
+ *	This procedure is invoked when property-change events occur on windows
+ *	not known to the toolkit. This is a stub function under Windows.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkSelPropProc(
+    register XEvent *eventPtr)	/* X PropertyChange event. */
+{
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkSuspendClipboard --
+ *
+ *	Handle clipboard conversion as required by the suppend event.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	The local scrap is moved to the global scrap.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkSuspendClipboard(void)
+{
+    changeCount = [[NSPasteboard generalPasteboard] changeCount];
+}
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXColor.c

@@ -0,0 +1,733 @@
+/*
+ * tkMacOSXColor.c --
+ *
+ *	This file maintains a database of color values for the Tk
+ *	toolkit, in order to avoid round-trips to the server to
+ *	map color names to pixel values.
+ *
+ * Copyright (c) 1990-1994 The Regents of the University of California.
+ * Copyright (c) 1994-1996 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+#include "tkColor.h"
+
+struct SystemColorMapEntry {
+    const char *name;
+    ThemeBrush brush;
+    ThemeTextColor textColor;
+    ThemeBackgroundKind background;
+};  /* unsigned char pixelCode; */
+
+/*
+ * Array of system color definitions: the array index is required to equal the
+ * color's (pixelCode - MIN_PIXELCODE), i.e. the array order needs to be kept
+ * in sync with the public pixel code values in tkMacOSXPort.h !
+ */
+
+#define MIN_PIXELCODE  30
+static const struct SystemColorMapEntry systemColorMap[] = {
+    { "Transparent",			    0, 0, 0 },							/*  30: TRANSPARENT_PIXEL */
+    { "Highlight",			    kThemeBrushPrimaryHighlightColor, 0, 0 },			/*  31: HIGHLIGHT_PIXEL */
+    { "HighlightSecondary",		    kThemeBrushSecondaryHighlightColor, 0, 0 },			/*  32: HIGHLIGHT_SECONDARY_PIXEL */
+    { "HighlightText",			    kThemeBrushBlack, 0, 0 },					/*  33: HIGHLIGHT_TEXT_PIXEL */
+    { "HighlightAlternate",		    kThemeBrushAlternatePrimaryHighlightColor, 0, 0 },		/*  34: HIGHLIGHT_ALTERNATE_PIXEL */
+    { "ButtonText",			    0, kThemeTextColorPushButtonActive, 0 },			/*  35: CONTROL_TEXT_PIXEL */
+    { "PrimaryHighlightColor",		    kThemeBrushPrimaryHighlightColor, 0, 0 },			/*  36 */
+    { "ButtonFace",			    kThemeBrushButtonFaceActive, 0, 0 },			/*  37: CONTROL_BODY_PIXEL */
+    { "SecondaryHighlightColor",	    kThemeBrushSecondaryHighlightColor, 0, 0 },			/*  38 */
+    { "ButtonFrame",			    kThemeBrushButtonFrameActive, 0, 0 },			/*  39: CONTROL_FRAME_PIXEL */
+    { "AlternatePrimaryHighlightColor",	    kThemeBrushAlternatePrimaryHighlightColor, 0, 0 },		/*  40 */
+    { "WindowBody",			    kThemeBrushDocumentWindowBackground, 0, 0 },		/*  41: WINDOW_BODY_PIXEL */
+    { "SheetBackground",		    kThemeBrushSheetBackground, 0, 0 },				/*  42 */
+    { "MenuActive",			    kThemeBrushMenuBackgroundSelected, 0, 0 },			/*  43: MENU_ACTIVE_PIXEL */
+    { "Black",				    kThemeBrushBlack, 0, 0 },					/*  44 */
+    { "MenuActiveText",			    0, kThemeTextColorMenuItemSelected, 0 },			/*  45: MENU_ACTIVE_TEXT_PIXEL */
+    { "White",				    kThemeBrushWhite, 0, 0 },					/*  46 */
+    { "Menu",				    kThemeBrushMenuBackground, 0, 0 },				/*  47: MENU_BACKGROUND_PIXEL */
+    { "DialogBackgroundActive",		    kThemeBrushDialogBackgroundActive, 0, 0 },			/*  48 */
+    { "MenuDisabled",			    0, kThemeTextColorMenuItemDisabled, 0 },			/*  49: MENU_DISABLED_PIXEL */
+    { "DialogBackgroundInactive",	    kThemeBrushDialogBackgroundInactive, 0, 0 },		/*  50 */
+    { "MenuText",			    0, kThemeTextColorMenuItemActive, 0 },			/*  51: MENU_TEXT_PIXEL */
+    { "AppearanceColor",		    0, 0, 0 },							/*  52: APPEARANCE_PIXEL */
+    { "AlertBackgroundActive",		    kThemeBrushAlertBackgroundActive, 0, 0 },			/*  53 */
+    { "AlertBackgroundInactive",	    kThemeBrushAlertBackgroundInactive, 0, 0 },			/*  54 */
+    { "ModelessDialogBackgroundActive",	    kThemeBrushModelessDialogBackgroundActive, 0, 0 },		/*  55 */
+    { "ModelessDialogBackgroundInactive",   kThemeBrushModelessDialogBackgroundInactive, 0, 0 },	/*  56 */
+    { "UtilityWindowBackgroundActive",	    kThemeBrushUtilityWindowBackgroundActive, 0, 0 },		/*  57 */
+    { "UtilityWindowBackgroundInactive",    kThemeBrushUtilityWindowBackgroundInactive, 0, 0 },		/*  58 */
+    { "ListViewSortColumnBackground",	    kThemeBrushListViewSortColumnBackground, 0, 0 },		/*  59 */
+    { "ListViewBackground",		    kThemeBrushListViewBackground, 0, 0 },			/*  60 */
+    { "IconLabelBackground",		    kThemeBrushIconLabelBackground, 0, 0 },			/*  61 */
+    { "ListViewSeparator",		    kThemeBrushListViewSeparator, 0, 0 },			/*  62 */
+    { "ChasingArrows",			    kThemeBrushChasingArrows, 0, 0 },				/*  63 */
+    { "DragHilite",			    kThemeBrushDragHilite, 0, 0 },				/*  64 */
+    { "DocumentWindowBackground",	    kThemeBrushDocumentWindowBackground, 0, 0 },		/*  65 */
+    { "FinderWindowBackground",		    kThemeBrushFinderWindowBackground, 0, 0 },			/*  66 */
+    { "ScrollBarDelimiterActive",	    kThemeBrushScrollBarDelimiterActive, 0, 0 },		/*  67 */
+    { "ScrollBarDelimiterInactive",	    kThemeBrushScrollBarDelimiterInactive, 0, 0 },		/*  68 */
+    { "FocusHighlight",			    kThemeBrushFocusHighlight, 0, 0 },				/*  69 */
+    { "PopupArrowActive",		    kThemeBrushPopupArrowActive, 0, 0 },			/*  70 */
+    { "PopupArrowPressed",		    kThemeBrushPopupArrowPressed, 0, 0 },			/*  71 */
+    { "PopupArrowInactive",		    kThemeBrushPopupArrowInactive, 0, 0 },			/*  72 */
+    { "AppleGuideCoachmark",		    kThemeBrushAppleGuideCoachmark, 0, 0 },			/*  73 */
+    { "IconLabelBackgroundSelected",	    kThemeBrushIconLabelBackgroundSelected, 0, 0 },		/*  74 */
+    { "StaticAreaFill",			    kThemeBrushStaticAreaFill, 0, 0 },				/*  75 */
+    { "ActiveAreaFill",			    kThemeBrushActiveAreaFill, 0, 0 },				/*  76 */
+    { "ButtonFrameActive",		    kThemeBrushButtonFrameActive, 0, 0 },			/*  77 */
+    { "ButtonFrameInactive",		    kThemeBrushButtonFrameInactive, 0, 0 },			/*  78 */
+    { "ButtonFaceActive",		    kThemeBrushButtonFaceActive, 0, 0 },			/*  79 */
+    { "ButtonFaceInactive",		    kThemeBrushButtonFaceInactive, 0, 0 },			/*  80 */
+    { "ButtonFacePressed",		    kThemeBrushButtonFacePressed, 0, 0 },			/*  81 */
+    { "ButtonActiveDarkShadow",		    kThemeBrushButtonActiveDarkShadow, 0, 0 },			/*  82 */
+    { "ButtonActiveDarkHighlight",	    kThemeBrushButtonActiveDarkHighlight, 0, 0 },		/*  83 */
+    { "ButtonActiveLightShadow",	    kThemeBrushButtonActiveLightShadow, 0, 0 },			/*  84 */
+    { "ButtonActiveLightHighlight",	    kThemeBrushButtonActiveLightHighlight, 0, 0 },		/*  85 */
+    { "ButtonInactiveDarkShadow",	    kThemeBrushButtonInactiveDarkShadow, 0, 0 },		/*  86 */
+    { "ButtonInactiveDarkHighlight",	    kThemeBrushButtonInactiveDarkHighlight, 0, 0 },		/*  87 */
+    { "ButtonInactiveLightShadow",	    kThemeBrushButtonInactiveLightShadow, 0, 0 },		/*  88 */
+    { "ButtonInactiveLightHighlight",	    kThemeBrushButtonInactiveLightHighlight, 0, 0 },		/*  89 */
+    { "ButtonPressedDarkShadow",	    kThemeBrushButtonPressedDarkShadow, 0, 0 },			/*  90 */
+    { "ButtonPressedDarkHighlight",	    kThemeBrushButtonPressedDarkHighlight, 0, 0 },		/*  91 */
+    { "ButtonPressedLightShadow",	    kThemeBrushButtonPressedLightShadow, 0, 0 },		/*  92 */
+    { "ButtonPressedLightHighlight",	    kThemeBrushButtonPressedLightHighlight, 0, 0 },		/*  93 */
+    { "BevelActiveLight",		    kThemeBrushBevelActiveLight, 0, 0 },			/*  94 */
+    { "BevelActiveDark",		    kThemeBrushBevelActiveDark, 0, 0 },				/*  95 */
+    { "BevelInactiveLight",		    kThemeBrushBevelInactiveLight, 0, 0 },			/*  96 */
+    { "BevelInactiveDark",		    kThemeBrushBevelInactiveDark, 0, 0 },			/*  97 */
+    { "NotificationWindowBackground",	    kThemeBrushNotificationWindowBackground, 0, 0 },		/*  98 */
+    { "MovableModalBackground",		    kThemeBrushMovableModalBackground, 0, 0 },			/*  99 */
+    { "SheetBackgroundOpaque",		    kThemeBrushSheetBackgroundOpaque, 0, 0 },			/* 100 */
+    { "DrawerBackground",		    kThemeBrushDrawerBackground, 0, 0 },			/* 101 */
+    { "ToolbarBackground",		    kThemeBrushToolbarBackground, 0, 0 },			/* 102 */
+    { "SheetBackgroundTransparent",	    kThemeBrushSheetBackgroundTransparent, 0, 0 },		/* 103 */
+    { "MenuBackground",			    kThemeBrushMenuBackground, 0, 0 },				/* 104 */
+    { "Pixel",				    0, 0, 0 },							/* 105: PIXEL_MAGIC */
+    { "MenuBackgroundSelected",		    kThemeBrushMenuBackgroundSelected, 0, 0 },			/* 106 */
+    { "ListViewOddRowBackground",	    kThemeBrushListViewOddRowBackground, 0, 0 },		/* 107 */
+    { "ListViewEvenRowBackground",	    kThemeBrushListViewEvenRowBackground, 0, 0 },		/* 108 */
+    { "ListViewColumnDivider",		    kThemeBrushListViewColumnDivider, 0, 0 },			/* 109 */
+    { "BlackText",			    0, kThemeTextColorBlack, 0 },				/* 110 */
+    { "DialogActiveText",		    0, kThemeTextColorDialogActive, 0 },			/* 111 */
+    { "DialogInactiveText",		    0, kThemeTextColorDialogInactive, 0 },			/* 112 */
+    { "AlertActiveText",		    0, kThemeTextColorAlertActive, 0 },				/* 113 */
+    { "AlertInactiveText",		    0, kThemeTextColorAlertInactive, 0 },			/* 114 */
+    { "ModelessDialogActiveText",	    0, kThemeTextColorModelessDialogActive, 0 },		/* 115 */
+    { "ModelessDialogInactiveText",	    0, kThemeTextColorModelessDialogInactive, 0 },		/* 116 */
+    { "WindowHeaderActiveText",		    0, kThemeTextColorWindowHeaderActive, 0 },			/* 117 */
+    { "WindowHeaderInactiveText",	    0, kThemeTextColorWindowHeaderInactive, 0 },		/* 118 */
+    { "PlacardActiveText",		    0, kThemeTextColorPlacardActive, 0 },			/* 119 */
+    { "PlacardInactiveText",		    0, kThemeTextColorPlacardInactive, 0 },			/* 120 */
+    { "PlacardPressedText",		    0, kThemeTextColorPlacardPressed, 0 },			/* 121 */
+    { "PushButtonActiveText",		    0, kThemeTextColorPushButtonActive, 0 },			/* 122 */
+    { "PushButtonInactiveText",		    0, kThemeTextColorPushButtonInactive, 0 },			/* 123 */
+    { "PushButtonPressedText",		    0, kThemeTextColorPushButtonPressed, 0 },			/* 124 */
+    { "BevelButtonActiveText",		    0, kThemeTextColorBevelButtonActive, 0 },			/* 125 */
+    { "BevelButtonInactiveText",	    0, kThemeTextColorBevelButtonInactive, 0 },			/* 126 */
+    { "BevelButtonPressedText",		    0, kThemeTextColorBevelButtonPressed, 0 },			/* 127 */
+    { "PopupButtonActiveText",		    0, kThemeTextColorPopupButtonActive, 0 },			/* 128 */
+    { "PopupButtonInactiveText",	    0, kThemeTextColorPopupButtonInactive, 0 },			/* 129 */
+    { "PopupButtonPressedText",		    0, kThemeTextColorPopupButtonPressed, 0 },			/* 130 */
+    { "IconLabelText",			    0, kThemeTextColorIconLabel, 0 },				/* 131 */
+    { "ListViewText",			    0, kThemeTextColorListView, 0 },				/* 132 */
+    { "DocumentWindowTitleActiveText",	    0, kThemeTextColorDocumentWindowTitleActive, 0 },		/* 133 */
+    { "DocumentWindowTitleInactiveText",    0, kThemeTextColorDocumentWindowTitleInactive, 0 },		/* 134 */
+    { "MovableModalWindowTitleActiveText",  0, kThemeTextColorMovableModalWindowTitleActive, 0 },	/* 135 */
+    { "MovableModalWindowTitleInactiveText",0, kThemeTextColorMovableModalWindowTitleInactive, 0 },	/* 136 */
+    { "UtilityWindowTitleActiveText",	    0, kThemeTextColorUtilityWindowTitleActive, 0 },		/* 137 */
+    { "UtilityWindowTitleInactiveText",	    0, kThemeTextColorUtilityWindowTitleInactive, 0 },		/* 138 */
+    { "PopupWindowTitleActiveText",	    0, kThemeTextColorPopupWindowTitleActive, 0 },		/* 139 */
+    { "PopupWindowTitleInactiveText",	    0, kThemeTextColorPopupWindowTitleInactive, 0 },		/* 140 */
+    { "RootMenuActiveText",		    0, kThemeTextColorRootMenuActive, 0 },			/* 141 */
+    { "RootMenuSelectedText",		    0, kThemeTextColorRootMenuSelected, 0 },			/* 142 */
+    { "RootMenuDisabledText",		    0, kThemeTextColorRootMenuDisabled, 0 },			/* 143 */
+    { "MenuItemActiveText",		    0, kThemeTextColorMenuItemActive, 0 },			/* 144 */
+    { "MenuItemSelectedText",		    0, kThemeTextColorMenuItemSelected, 0 },			/* 145 */
+    { "MenuItemDisabledText",		    0, kThemeTextColorMenuItemDisabled, 0 },			/* 146 */
+    { "PopupLabelActiveText",		    0, kThemeTextColorPopupLabelActive, 0 },			/* 147 */
+    { "PopupLabelInactiveText",		    0, kThemeTextColorPopupLabelInactive, 0 },			/* 148 */
+    { "TabFrontActiveText",		    0, kThemeTextColorTabFrontActive, 0 },			/* 149 */
+    { "TabNonFrontActiveText",		    0, kThemeTextColorTabNonFrontActive, 0 },			/* 150 */
+    { "TabNonFrontPressedText",		    0, kThemeTextColorTabNonFrontPressed, 0 },			/* 151 */
+    { "TabFrontInactiveText",		    0, kThemeTextColorTabFrontInactive, 0 },			/* 152 */
+    { "TabNonFrontInactiveText",	    0, kThemeTextColorTabNonFrontInactive, 0 },			/* 153 */
+    { "IconLabelSelectedText",		    0, kThemeTextColorIconLabelSelected, 0 },			/* 154 */
+    { "BevelButtonStickyActiveText",	    0, kThemeTextColorBevelButtonStickyActive, 0 },		/* 155 */
+    { "BevelButtonStickyInactiveText",	    0, kThemeTextColorBevelButtonStickyInactive, 0 },		/* 156 */
+    { "NotificationText",		    0, kThemeTextColorNotification, 0 },			/* 157 */
+    { "SystemDetailText",		    0, kThemeTextColorSystemDetail, 0 },			/* 158 */
+    { "WhiteText",			    0, kThemeTextColorWhite, 0 },				/* 159 */
+    { "TabPaneBackground",		    0, 0, kThemeBackgroundTabPane },				/* 160 */
+    { "PlacardBackground",		    0, 0, kThemeBackgroundPlacard },				/* 161 */
+    { "WindowHeaderBackground",		    0, 0, kThemeBackgroundWindowHeader },			/* 162 */
+    { "ListViewWindowHeaderBackground",	    0, 0, kThemeBackgroundListViewWindowHeader },		/* 163 */
+    { "SecondaryGroupBoxBackground",	    0, 0, kThemeBackgroundSecondaryGroupBox },			/* 164 */
+    { "MetalBackground",		    0, 0, kThemeBackgroundMetal },				/* 165 */
+    { NULL,				    0, 0, 0 }
+};
+#define MAX_PIXELCODE 165
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * GetThemeFromPixelCode --
+ *
+ *	When given a pixel code corresponding to a theme system color,
+ *	set one of brush, textColor or background to the corresponding
+ *	Appearance Mgr theme constant.
+ *
+ * Results:
+ *	Returns false if not a real pixel, true otherwise.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+GetThemeFromPixelCode(
+    unsigned char code,
+    ThemeBrush *brush,
+    ThemeTextColor *textColor,
+    ThemeBackgroundKind *background)
+{
+    if (code >= MIN_PIXELCODE && code <= MAX_PIXELCODE) {
+	*brush = systemColorMap[code - MIN_PIXELCODE].brush;
+	*textColor = systemColorMap[code - MIN_PIXELCODE].textColor;
+	*background = systemColorMap[code - MIN_PIXELCODE].background;
+    } else {
+	*brush = 0;
+	*textColor = 0;
+	*background = 0;
+    }
+    if (!*brush && !*textColor && !*background && code != PIXEL_MAGIC &&
+	    code != TRANSPARENT_PIXEL) {
+	return false;
+    } else {
+	return true;
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * GetThemeColor --
+ *
+ *	Get RGB color for a given system color or pixel value.
+ *
+ * Results:
+ *	OSStatus
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static OSStatus
+GetThemeColor(
+    unsigned long pixel,
+    ThemeBrush brush,
+    ThemeTextColor textColor,
+    ThemeBackgroundKind background,
+    CGColorRef *c)
+{
+    OSStatus err = noErr;
+
+    if (brush) {
+	err = ChkErr(HIThemeBrushCreateCGColor, brush, c);
+    /*} else if (textColor) {
+	err = ChkErr(GetThemeTextColor, textColor, 32, true, c);*/
+    } else {
+	CGFloat rgba[4] = {0, 0, 0, 1};
+
+	switch ((pixel >> 24) & 0xff) {
+	case PIXEL_MAGIC: {
+	    unsigned short red, green, blue;
+	    red		= (pixel >> 16) & 0xff;
+	    green	= (pixel >>  8) & 0xff;
+	    blue	= (pixel      ) & 0xff;
+	    red		|= red   << 8;
+	    green	|= green << 8;
+	    blue	|= blue  << 8;
+	    rgba[0]	= red	/ 65535.0;
+	    rgba[1]	= green / 65535.0;
+	    rgba[2]	= blue  / 65535.0;
+	    break;
+	    }
+	case TRANSPARENT_PIXEL:
+	    rgba[3]	= 0.0;
+	    break;
+	}
+
+        // this attempts to find something roughly fitting for any display
+//	*c = CGColorCreateGenericRGB(rgba[0], rgba[1], rgba[2], rgba[3]);
+
+        // may be off for non-main display but in most cases better than prev
+	static CGColorSpaceRef deviceRGBSpace = NULL;
+	if (!deviceRGBSpace) {
+	    deviceRGBSpace = CGDisplayCopyColorSpace(CGMainDisplayID());
+	}
+	*c = CGColorCreate(deviceRGBSpace, rgba );
+    }
+    return err;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkSetMacColor --
+ *
+ *	Creates a CGColorRef from a X style pixel value.
+ *
+ * Results:
+ *	Returns false if not a real pixel, true otherwise.
+ *
+ * Side effects:
+ *	The variable macColor is set to a new CGColorRef, the caller is
+ *	responsible for releasing it!
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+TkSetMacColor(
+    unsigned long pixel,		/* Pixel value to convert. */
+    void *macColor)			/* CGColorRef to modify. */
+{
+    CGColorRef *color = (CGColorRef*)macColor;
+    OSStatus err = -1;
+    ThemeBrush brush;
+    ThemeTextColor textColor;
+    ThemeBackgroundKind background;
+
+    if (GetThemeFromPixelCode((pixel >> 24) & 0xff, &brush, &textColor,
+	    &background)) {
+	err = ChkErr(GetThemeColor, pixel, brush, textColor, background,
+		color);
+    }
+    return (err == noErr);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpInitGCCache, TkpFreeGCCache, CopyCachedColor, SetCachedColor --
+ *
+ *	Maintain a per-GC cache of previously converted CGColorRefs
+ *
+ * Results:
+ *	None resp. retained CGColorRef for CopyCachedColor()
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpInitGCCache(
+    GC gc)
+{
+    bzero(TkpGetGCCache(gc), sizeof(TkpGCCache));
+}
+
+void
+TkpFreeGCCache(
+    GC gc)
+{
+    TkpGCCache *gcCache = TkpGetGCCache(gc);
+
+    if (gcCache->cachedForegroundColor) {
+	CFRelease(gcCache->cachedForegroundColor);
+    }
+    if (gcCache->cachedBackgroundColor) {
+	CFRelease(gcCache->cachedBackgroundColor);
+    }
+}
+
+static CGColorRef
+CopyCachedColor(
+    GC gc,
+    unsigned long pixel)
+{
+    TkpGCCache *gcCache = TkpGetGCCache(gc);
+    CGColorRef cgColor = NULL;
+
+    if (gcCache) {
+	if (gcCache->cachedForeground == pixel) {
+	    cgColor = gcCache->cachedForegroundColor;
+	} else if (gcCache->cachedBackground == pixel) {
+	    cgColor = gcCache->cachedBackgroundColor;
+	}
+	if (cgColor) {
+	    CFRetain(cgColor);
+	}
+    }
+    return cgColor;
+}
+
+static void
+SetCachedColor(
+    GC gc,
+    unsigned long pixel,
+    CGColorRef cgColor)
+{
+    TkpGCCache *gcCache = TkpGetGCCache(gc);
+
+    if (gcCache && cgColor) {
+	if (gc->foreground == pixel) {
+	    if (gcCache->cachedForegroundColor) {
+		CFRelease(gcCache->cachedForegroundColor);
+	    }
+	    gcCache->cachedForegroundColor = (CGColorRef) CFRetain(cgColor);
+	    gcCache->cachedForeground = pixel;
+	} else if (gc->background == pixel) {
+	    if (gcCache->cachedBackgroundColor) {
+		CFRelease(gcCache->cachedBackgroundColor);
+	    }
+	    gcCache->cachedBackgroundColor = (CGColorRef) CFRetain(cgColor);
+	    gcCache->cachedBackground = pixel;
+	}
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXCreateCGColor --
+ *
+ *	Creates a CGColorRef from a X style pixel value.
+ *
+ * Results:
+ *	Returns NULL if not a real pixel, CGColorRef otherwise.
+ *
+ * Side effects:
+ *	None
+ *
+ *----------------------------------------------------------------------
+ */
+
+CGColorRef
+TkMacOSXCreateCGColor(
+    GC gc,
+    unsigned long pixel)		/* Pixel value to convert. */
+{
+    CGColorRef cgColor = CopyCachedColor(gc, pixel);
+
+    if (!cgColor && TkSetMacColor(pixel, &cgColor)) {
+	SetCachedColor(gc, pixel, cgColor);
+    }
+    return cgColor;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXGetNSColor --
+ *
+ *	Creates an autoreleased NSColor from a X style pixel value.
+ *
+ * Results:
+ *	Returns nil if not a real pixel, NSColor* otherwise.
+ *
+ * Side effects:
+ *	None
+ *
+ *----------------------------------------------------------------------
+ */
+
+NSColor*
+TkMacOSXGetNSColor(
+    GC gc,
+    unsigned long pixel)		/* Pixel value to convert. */
+{
+    CGColorRef cgColor = TkMacOSXCreateCGColor(gc, pixel);
+    NSColor *nsColor = nil;
+
+    if (cgColor) {
+	NSColorSpace *colorSpace = [[NSColorSpace alloc]
+		initWithCGColorSpace:CGColorGetColorSpace(cgColor)];
+	nsColor = [NSColor colorWithColorSpace:colorSpace
+		components:CGColorGetComponents(cgColor)
+		count:CGColorGetNumberOfComponents(cgColor)];
+	[colorSpace release];
+	CFRelease(cgColor);
+    }
+    return nsColor;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXSetColorInContext --
+ *
+ *	Sets fill and stroke color in the given CG context from an X
+ *	pixel value, or if the pixel code indicates a system color,
+ *	sets the corresponding brush, textColor or background via
+ *	HITheme APIs if available or Appearance mgr APIs.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkMacOSXSetColorInContext(
+    GC gc,
+    unsigned long pixel,
+    CGContextRef context)
+{
+    OSStatus err = -1;
+    CGColorRef cgColor = CopyCachedColor(gc, pixel);
+    ThemeBrush brush;
+    ThemeTextColor textColor;
+    ThemeBackgroundKind background;
+
+    if (!cgColor && GetThemeFromPixelCode((pixel >> 24) & 0xff, &brush,
+	    &textColor, &background)) {
+	if (brush) {
+	    err = ChkErr(HIThemeSetFill, brush, NULL, context,
+		    kHIThemeOrientationNormal);
+	    if (err == noErr) {
+		err = ChkErr(HIThemeSetStroke, brush, NULL, context,
+			kHIThemeOrientationNormal);
+	    }
+	} else if (textColor) {
+	    err = ChkErr(HIThemeSetTextFill, textColor, NULL, context,
+		    kHIThemeOrientationNormal);
+	} else if (background) {
+	    CGRect rect = CGContextGetClipBoundingBox(context);
+	    HIThemeBackgroundDrawInfo info = { 0, kThemeStateActive,
+		    background };
+
+	    err = ChkErr(HIThemeApplyBackground, &rect, &info,
+		    context, kHIThemeOrientationNormal);
+	}
+	if (err == noErr) {
+	    return;
+	}
+	err = ChkErr(GetThemeColor, pixel, brush, textColor, background,
+		&cgColor);
+	if (err == noErr) {
+	    SetCachedColor(gc, pixel, cgColor);
+	}
+    } else if (!cgColor) {
+	TkMacOSXDbgMsg("Ignored unknown pixel value 0x%lx", pixel);
+    }
+    if (cgColor) {
+	CGContextSetFillColorWithColor(context, cgColor);
+	CGContextSetStrokeColorWithColor(context, cgColor);
+	CGColorRelease(cgColor);
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpGetColor --
+ *
+ *	Allocate a new TkColor for the color with the given name.
+ *
+ * Results:
+ *	Returns a newly allocated TkColor, or NULL on failure.
+ *
+ * Side effects:
+ *	May invalidate the colormap cache associated with tkwin upon
+ *	allocating a new colormap entry. Allocates a new TkColor
+ *	structure.
+ *
+ *----------------------------------------------------------------------
+ */
+
+TkColor *
+TkpGetColor(
+    Tk_Window tkwin,		/* Window in which color will be used. */
+    Tk_Uid name)		/* Name of color to allocated (in form
+				 * suitable for passing to XParseColor). */
+{
+    Display *display = tkwin != None ? Tk_Display(tkwin) : NULL;
+    Colormap colormap = tkwin!= None ? Tk_Colormap(tkwin) : None;
+    TkColor *tkColPtr;
+    XColor color;
+
+    /*
+     * Check to see if this is a system color. Otherwise, XParseColor
+     * will do all the work.
+     */
+    if (strncasecmp(name, "system", 6) == 0) {
+	Tcl_Obj *strPtr = Tcl_NewStringObj(name+6, -1);
+	int idx, result;
+
+	result = Tcl_GetIndexFromObjStruct(NULL, strPtr, systemColorMap,
+		    sizeof(struct SystemColorMapEntry), NULL, TCL_EXACT, &idx);
+	Tcl_DecrRefCount(strPtr);
+	if (result == TCL_OK) {
+	    OSStatus err;
+	    CGColorRef c;
+	    unsigned char pixelCode = idx + MIN_PIXELCODE;
+	    ThemeBrush brush = systemColorMap[idx].brush;
+	    ThemeTextColor textColor = systemColorMap[idx].textColor;
+	    ThemeBackgroundKind background = systemColorMap[idx].background;
+
+	    err = ChkErr(GetThemeColor, 0, brush, textColor, background, &c);
+	    if (err == noErr) {
+		const size_t n = CGColorGetNumberOfComponents(c);
+		const CGFloat *rgba = CGColorGetComponents(c);
+
+		switch (n) {
+		case 4:
+		    color.red   = rgba[0] * 65535.0;
+		    color.green = rgba[1] * 65535.0;
+		    color.blue  = rgba[2] * 65535.0;
+		    break;
+		case 2:
+		    color.red = color.green = color.blue = rgba[0] * 65535.0;
+		    break;
+		default:
+		  Tcl_Panic("CGColor with %d components", (int) n);
+		}
+		color.pixel = ((((((pixelCode << 8)
+		    | ((color.red   >> 8) & 0xff)) << 8)
+		    | ((color.green >> 8) & 0xff)) << 8)
+		    | ((color.blue  >> 8) & 0xff));
+		CGColorRelease(c);
+		goto validXColor;
+	    }
+	    CGColorRelease(c);
+	}
+    }
+
+    if (TkParseColor(display, colormap, name, &color) == 0) {
+	return NULL;
+    }
+
+validXColor:
+    tkColPtr = ckalloc(sizeof(TkColor));
+    tkColPtr->color = color;
+
+    return tkColPtr;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpGetColorByValue --
+ *
+ *	Given a desired set of red-green-blue intensities for a color,
+ *	locate a pixel value to use to draw that color in a given
+ *	window.
+ *
+ * Results:
+ *	The return value is a pointer to an TkColor structure that
+ *	indicates the closest red, blue, and green intensities available
+ *	to those specified in colorPtr, and also specifies a pixel
+ *	value to use to draw in that color.
+ *
+ * Side effects:
+ *	May invalidate the colormap cache for the specified window.
+ *	Allocates a new TkColor structure.
+ *
+ *----------------------------------------------------------------------
+ */
+
+TkColor *
+TkpGetColorByValue(
+    Tk_Window tkwin,		/* Window in which color will be used. */
+    XColor *colorPtr)		/* Red, green, and blue fields indicate
+				 * desired color. */
+{
+    TkColor *tkColPtr = ckalloc(sizeof(TkColor));
+
+    tkColPtr->color.red = colorPtr->red;
+    tkColPtr->color.green = colorPtr->green;
+    tkColPtr->color.blue = colorPtr->blue;
+    tkColPtr->color.pixel = TkpGetPixel(&tkColPtr->color);
+    return tkColPtr;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * Stub functions --
+ *
+ *	These functions are just stubs for functions that either
+ *	don't make sense on the Mac or have yet to be implemented.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	These calls do nothing - which may not be expected.
+ *
+ *----------------------------------------------------------------------
+ */
+
+Status
+XAllocColor(
+    Display *display,		/* Display. */
+    Colormap map,		/* Not used. */
+    XColor *colorPtr)		/* XColor struct to modify. */
+{
+    display->request++;
+    colorPtr->pixel = TkpGetPixel(colorPtr);
+    return 1;
+}
+
+Colormap
+XCreateColormap(
+    Display *display,		/* Display. */
+    Window window,		/* X window. */
+    Visual *visual,		/* Not used. */
+    int alloc)			/* Not used. */
+{
+    static Colormap index = 1;
+
+    /*
+     * Just return a new value each time.
+     */
+    return index++;
+}
+
+int
+XFreeColormap(
+    Display* display,		/* Display. */
+    Colormap colormap)		/* Colormap. */
+{
+    return Success;
+}
+
+int
+XFreeColors(
+    Display* display,		/* Display. */
+    Colormap colormap,		/* Colormap. */
+    unsigned long* pixels,	/* Array of pixels. */
+    int npixels,		/* Number of pixels. */
+    unsigned long planes)	/* Number of pixel planes. */
+{
+    /*
+     * The Macintosh version of Tk uses TrueColor. Nothing
+     * needs to be done to release colors as there really is
+     * no colormap in the Tk sense.
+     */
+    return Success;
+}
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXConfig.c

@@ -0,0 +1,43 @@
+/*
+ * tkMacOSXConfig.c --
+ *
+ *	This module implements the Macintosh system defaults for
+ *	the configuration package.
+ *
+ * Copyright (c) 1997 by Sun Microsystems, Inc.
+ * Copyright 2001, Apple Inc.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkInt.h"
+
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpGetSystemDefault --
+ *
+ *	Given a dbName and className for a configuration option,
+ *	return a string representation of the option.
+ *
+ * Results:
+ *	Returns a Tk_Uid that is the string identifier that identifies
+ *	this option. Returns NULL if there are no system defaults
+ *	that match this pair.
+ *
+ * Side effects:
+ *	None, once the package is initialized.
+ *
+ *----------------------------------------------------------------------
+ */
+
+Tcl_Obj *
+TkpGetSystemDefault(
+    Tk_Window tkwin,			/* A window to use. */
+    const char *dbName,			/* The option database name. */
+    const char *className)		/* The name of the option class. */
+{
+    return NULL;
+}

macosx/tkMacOSXCursor.c

@@ -0,0 +1,595 @@
+/*
+ * tkMacOSXCursor.c --
+ *
+ *	This file contains Macintosh specific cursor related routines.
+ *
+ * Copyright (c) 1995-1997 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+#include "tkMacOSXCursors.h"
+#include "tkMacOSXXCursors.h"
+
+/*
+ * Mac Cursor Types.
+ */
+
+#define NONE		-1	/* Hidden cursor */
+#define SELECTOR	1	/* NSCursor class method */
+#define IMAGENAMED	2	/* Named NSImage */
+#define IMAGEPATH	3	/* Path to NSImage */
+#define IMAGEBITMAP	4	/* Pointer to 16x16 cursor bitmap data */
+
+#define pix		16	/* Pixel width & height of cursor bitmap data */
+
+/*
+ * The following data structure contains the system specific data necessary to
+ * control Windows cursors.
+ */
+
+typedef struct {
+    TkCursor info;		/* Generic cursor info used by tkCursor.c */
+    NSCursor *macCursor;	/* Macintosh cursor */
+    int type;			/* Type of Mac cursor */
+} TkMacOSXCursor;
+
+/*
+ * The table below is used to map from the name of a predefined cursor
+ * to a NSCursor.
+ */
+
+struct CursorName {
+    const char *name;
+    const int kind;
+    id id1, id2;
+    NSPoint hotspot;
+};
+
+#define MacCursorData(n)	((id)tkMacOSXCursors[TK_MAC_CURSOR_##n])
+#define MacXCursorData(n)	((id)tkMacOSXXCursors[TK_MAC_XCURSOR_##n])
+
+static const struct CursorName cursorNames[] = {
+    {"none",			NONE,	    nil},
+    {"arrow",			SELECTOR,    @"arrowCursor"},
+    {"top_left_arrow",		SELECTOR,    @"arrowCursor"},
+    {"left_ptr",		SELECTOR,    @"arrowCursor"},
+    {"copyarrow",		SELECTOR,    @"dragCopyCursor", @"_copyDragCursor"},
+    {"aliasarrow",		SELECTOR,    @"dragLinkCursor", @"_linkDragCursor"},
+    {"contextualmenuarrow",	SELECTOR,    @"contextualMenuCursor"},
+    {"movearrow",		SELECTOR,    @"_moveCursor"},
+    {"ibeam",			SELECTOR,    @"IBeamCursor"},
+    {"text",			SELECTOR,    @"IBeamCursor"},
+    {"xterm",			SELECTOR,    @"IBeamCursor"},
+    {"cross",			SELECTOR,    @"crosshairCursor"},
+    {"crosshair",		SELECTOR,    @"crosshairCursor"},
+    {"cross-hair",		SELECTOR,    @"crosshairCursor"},
+    {"tcross",			SELECTOR,    @"crosshairCursor"},
+    {"hand",			SELECTOR,    @"openHandCursor"},
+    {"openhand",		SELECTOR,    @"openHandCursor"},
+    {"closedhand",		SELECTOR,    @"closedHandCursor"},
+    {"fist",			SELECTOR,    @"closedHandCursor"},
+    {"pointinghand",		SELECTOR,    @"pointingHandCursor"},
+    {"resize",			SELECTOR,    @"arrowCursor"},
+    {"resizeleft",		SELECTOR,    @"resizeLeftCursor"},
+    {"resizeright",		SELECTOR,    @"resizeRightCursor"},
+    {"resizeleftright",		SELECTOR,    @"resizeLeftRightCursor"},
+    {"resizeup",		SELECTOR,    @"resizeUpCursor"},
+    {"resizedown",		SELECTOR,    @"resizeDownCursor"},
+    {"resizeupdown",		SELECTOR,    @"resizeUpDownCursor"},
+    {"resizebottomleft",	SELECTOR,    @"_bottomLeftResizeCursor"},
+    {"resizetopleft",		SELECTOR,    @"_topLeftResizeCursor"},
+    {"resizebottomright",	SELECTOR,    @"_bottomRightResizeCursor"},
+    {"resizetopright",		SELECTOR,    @"_topRightResizeCursor"},
+    {"notallowed",		SELECTOR,    @"operationNotAllowedCursor"},
+    {"poof",			SELECTOR,    @"disappearingItemCursor"},
+    {"wait",			SELECTOR,    @"busyButClickableCursor"},
+    {"spinning",		SELECTOR,    @"busyButClickableCursor"},
+    {"countinguphand",		SELECTOR,    @"busyButClickableCursor"},
+    {"countingdownhand",	SELECTOR,    @"busyButClickableCursor"},
+    {"countingupanddownhand",	SELECTOR,    @"busyButClickableCursor"},
+    {"help",			IMAGENAMED,  @"NSHelpCursor", nil, {8, 8}},
+//  {"hand",			IMAGEBITMAP, MacCursorData(hand)},
+    {"bucket",			IMAGEBITMAP, MacCursorData(bucket)},
+    {"cancel",			IMAGEBITMAP, MacCursorData(cancel)},
+//  {"resize",			IMAGEBITMAP, MacCursorData(resize)},
+    {"eyedrop",			IMAGEBITMAP, MacCursorData(eyedrop)},
+    {"eyedrop-full",		IMAGEBITMAP, MacCursorData(eyedrop_full)},
+    {"zoom-in",			IMAGEBITMAP, MacCursorData(zoom_in)},
+    {"zoom-out",		IMAGEBITMAP, MacCursorData(zoom_out)},
+    {"X_cursor",		IMAGEBITMAP, MacXCursorData(X_cursor)},
+//  {"arrow",			IMAGEBITMAP, MacXCursorData(arrow)},
+    {"based_arrow_down",	IMAGEBITMAP, MacXCursorData(based_arrow_down)},
+    {"based_arrow_up",		IMAGEBITMAP, MacXCursorData(based_arrow_up)},
+    {"boat",			IMAGEBITMAP, MacXCursorData(boat)},
+    {"bogosity",		IMAGEBITMAP, MacXCursorData(bogosity)},
+    {"bottom_left_corner",	IMAGEBITMAP, MacXCursorData(bottom_left_corner)},
+    {"bottom_right_corner",	IMAGEBITMAP, MacXCursorData(bottom_right_corner)},
+    {"bottom_side",		IMAGEBITMAP, MacXCursorData(bottom_side)},
+    {"bottom_tee",		IMAGEBITMAP, MacXCursorData(bottom_tee)},
+    {"box_spiral",		IMAGEBITMAP, MacXCursorData(box_spiral)},
+    {"center_ptr",		IMAGEBITMAP, MacXCursorData(center_ptr)},
+    {"circle",			IMAGEBITMAP, MacXCursorData(circle)},
+    {"clock",			IMAGEBITMAP, MacXCursorData(clock)},
+    {"coffee_mug",		IMAGEBITMAP, MacXCursorData(coffee_mug)},
+//  {"cross",			IMAGEBITMAP, MacXCursorData(cross)},
+    {"cross_reverse",		IMAGEBITMAP, MacXCursorData(cross_reverse)},
+//  {"crosshair",		IMAGEBITMAP, MacXCursorData(crosshair)},
+    {"diamond_cross",		IMAGEBITMAP, MacXCursorData(diamond_cross)},
+    {"dot",			IMAGEBITMAP, MacXCursorData(dot)},
+    {"dotbox",			IMAGEBITMAP, MacXCursorData(dotbox)},
+    {"double_arrow",		IMAGEBITMAP, MacXCursorData(double_arrow)},
+    {"draft_large",		IMAGEBITMAP, MacXCursorData(draft_large)},
+    {"draft_small",		IMAGEBITMAP, MacXCursorData(draft_small)},
+    {"draped_box",		IMAGEBITMAP, MacXCursorData(draped_box)},
+    {"exchange",		IMAGEBITMAP, MacXCursorData(exchange)},
+    {"fleur",			IMAGEBITMAP, MacXCursorData(fleur)},
+    {"gobbler",			IMAGEBITMAP, MacXCursorData(gobbler)},
+    {"gumby",			IMAGEBITMAP, MacXCursorData(gumby)},
+    {"hand1",			IMAGEBITMAP, MacXCursorData(hand1)},
+    {"hand2",			IMAGEBITMAP, MacXCursorData(hand2)},
+    {"heart",			IMAGEBITMAP, MacXCursorData(heart)},
+    {"icon",			IMAGEBITMAP, MacXCursorData(icon)},
+    {"iron_cross",		IMAGEBITMAP, MacXCursorData(iron_cross)},
+//  {"left_ptr",		IMAGEBITMAP, MacXCursorData(left_ptr)},
+    {"left_side",		IMAGEBITMAP, MacXCursorData(left_side)},
+    {"left_tee",		IMAGEBITMAP, MacXCursorData(left_tee)},
+    {"leftbutton",		IMAGEBITMAP, MacXCursorData(leftbutton)},
+    {"ll_angle",		IMAGEBITMAP, MacXCursorData(ll_angle)},
+    {"lr_angle",		IMAGEBITMAP, MacXCursorData(lr_angle)},
+    {"man",			IMAGEBITMAP, MacXCursorData(man)},
+    {"middlebutton",		IMAGEBITMAP, MacXCursorData(middlebutton)},
+    {"mouse",			IMAGEBITMAP, MacXCursorData(mouse)},
+    {"pencil",			IMAGEBITMAP, MacXCursorData(pencil)},
+    {"pirate",			IMAGEBITMAP, MacXCursorData(pirate)},
+    {"plus",			IMAGEBITMAP, MacXCursorData(plus)},
+    {"question_arrow",		IMAGEBITMAP, MacXCursorData(question_arrow)},
+    {"right_ptr",		IMAGEBITMAP, MacXCursorData(right_ptr)},
+    {"right_side",		IMAGEBITMAP, MacXCursorData(right_side)},
+    {"right_tee",		IMAGEBITMAP, MacXCursorData(right_tee)},
+    {"rightbutton",		IMAGEBITMAP, MacXCursorData(rightbutton)},
+    {"rtl_logo",		IMAGEBITMAP, MacXCursorData(rtl_logo)},
+    {"sailboat",		IMAGEBITMAP, MacXCursorData(sailboat)},
+    {"sb_down_arrow",		IMAGEBITMAP, MacXCursorData(sb_down_arrow)},
+    {"sb_h_double_arrow",	IMAGEBITMAP, MacXCursorData(sb_h_double_arrow)},
+    {"sb_left_arrow",		IMAGEBITMAP, MacXCursorData(sb_left_arrow)},
+    {"sb_right_arrow",		IMAGEBITMAP, MacXCursorData(sb_right_arrow)},
+    {"sb_up_arrow",		IMAGEBITMAP, MacXCursorData(sb_up_arrow)},
+    {"sb_v_double_arrow",	IMAGEBITMAP, MacXCursorData(sb_v_double_arrow)},
+    {"shuttle",			IMAGEBITMAP, MacXCursorData(shuttle)},
+    {"sizing",			IMAGEBITMAP, MacXCursorData(sizing)},
+    {"spider",			IMAGEBITMAP, MacXCursorData(spider)},
+    {"spraycan",		IMAGEBITMAP, MacXCursorData(spraycan)},
+    {"star",			IMAGEBITMAP, MacXCursorData(star)},
+    {"target",			IMAGEBITMAP, MacXCursorData(target)},
+//  {"tcross",			IMAGEBITMAP, MacXCursorData(tcross)},
+//  {"top_left_arrow",		IMAGEBITMAP, MacXCursorData(top_left_arrow)},
+    {"top_left_corner",		IMAGEBITMAP, MacXCursorData(top_left_corner)},
+    {"top_right_corner",	IMAGEBITMAP, MacXCursorData(top_right_corner)},
+    {"top_side",		IMAGEBITMAP, MacXCursorData(top_side)},
+    {"top_tee",			IMAGEBITMAP, MacXCursorData(top_tee)},
+    {"trek",			IMAGEBITMAP, MacXCursorData(trek)},
+    {"ul_angle",		IMAGEBITMAP, MacXCursorData(ul_angle)},
+    {"umbrella",		IMAGEBITMAP, MacXCursorData(umbrella)},
+    {"ur_angle",		IMAGEBITMAP, MacXCursorData(ur_angle)},
+    {"watch",			IMAGEBITMAP, MacXCursorData(watch)},
+//  {"xterm",			IMAGEBITMAP, MacXCursorData(xterm)},
+    {NULL}
+};
+
+/*
+ * Declarations of static variables used in this file.
+ */
+
+static TkMacOSXCursor * gCurrentCursor = NULL;
+				/* A pointer to the current cursor. */
+static int gResizeOverride = false;
+				/* A boolean indicating whether we should use
+				 * the resize cursor during installations. */
+static int gTkOwnsCursor = true;/* A boolean indicating whether Tk owns the
+				 * cursor. If not (for instance, in the case
+				 * where a Tk window is embedded in another
+				 * app's window, and the cursor is out of the
+				 * tk window, we will not attempt to adjust
+				 * the cursor. */
+
+/*
+ * Declarations of procedures local to this file
+ */
+
+static void FindCursorByName(TkMacOSXCursor *macCursorPtr, const char *string);
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * FindCursorByName --
+ *
+ *	Retrieve a system cursor by name, and fill the macCursorPtr
+ *	structure. If the cursor cannot be found, the macCursor field
+ *	will be nil.
+ *
+ * Results:
+ *	Fills the macCursorPtr record.
+ *
+ * Side effects:
+ *	None
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+FindCursorByName(
+    TkMacOSXCursor *macCursorPtr,
+    const char *name)
+{
+    NSString *path = nil;
+    NSImage *image = nil;
+    NSPoint hotSpot = NSZeroPoint;
+    int haveHotSpot = 0, result = TCL_ERROR;
+    NSCursor *macCursor = nil;
+
+    if (name[0] == '@') {
+	/*
+	 * System cursor of type @filename
+	 */
+
+	macCursorPtr->type = IMAGEPATH;
+	path = [NSString stringWithUTF8String:&name[1]];
+    } else {
+	Tcl_Obj *strPtr = Tcl_NewStringObj(name, -1);
+	int idx;
+
+	result = Tcl_GetIndexFromObjStruct(NULL, strPtr, cursorNames,
+		    sizeof(struct CursorName), NULL, TCL_EXACT, &idx);
+	Tcl_DecrRefCount(strPtr);
+	if (result == TCL_OK) {
+	    macCursorPtr->type = cursorNames[idx].kind;
+	    switch (cursorNames[idx].kind) {
+	    case SELECTOR: {
+		SEL selector = NSSelectorFromString(cursorNames[idx].id1);
+		if ([NSCursor respondsToSelector:selector]) {
+		    macCursor = [[NSCursor performSelector:selector] retain];
+		} else if (cursorNames[idx].id2) {
+		    selector = NSSelectorFromString(cursorNames[idx].id2);
+		    if ([NSCursor respondsToSelector:selector]) {
+			macCursor = [[NSCursor performSelector:selector] retain];
+		    }
+		}
+		break;
+	    }
+	    case IMAGENAMED:
+		image = [[NSImage imageNamed:cursorNames[idx].id1] retain];
+		hotSpot = cursorNames[idx].hotspot;
+		haveHotSpot = 1;
+		break;
+	    case IMAGEPATH:
+		path = [NSApp tkFrameworkImagePath:cursorNames[idx].id1];
+		break;
+	    case IMAGEBITMAP: {
+		unsigned char *bitmap = (unsigned char *)(cursorNames[idx].id1);
+		NSBitmapImageRep *bitmapImageRep = NULL;
+		CGImageRef img = NULL, mask = NULL, maskedImg = NULL;
+		static const CGFloat decodeWB[] = {1, 0};
+		CGColorSpaceRef colorspace = CGColorSpaceCreateWithName(
+			kCGColorSpaceGenericGray);
+		CGDataProviderRef provider = CGDataProviderCreateWithData(NULL,
+			bitmap, pix*pix/8, NULL);
+		if (provider) {
+		    img = CGImageCreate(pix, pix, 1, 1, pix/8, colorspace,
+			    kCGBitmapByteOrderDefault, provider, decodeWB, 0,
+			    kCGRenderingIntentDefault);
+		    CFRelease(provider);
+		}
+		provider = CGDataProviderCreateWithData(NULL, bitmap +
+			pix*pix/8, pix*pix/8, NULL);
+		if (provider) {
+		    mask = CGImageMaskCreate(pix, pix, 1, 1, pix/8, provider,
+			    decodeWB, 0);
+		    CFRelease(provider);
+		}
+		if (img && mask) {
+		    maskedImg = CGImageCreateWithMask(img, mask);
+		}
+		if (maskedImg) {
+		    bitmapImageRep = [[NSBitmapImageRep alloc]
+			    initWithCGImage:maskedImg];
+		    CFRelease(maskedImg);
+		}
+		if (mask) { CFRelease(mask); }
+		if (img)  { CFRelease(img); }
+		if (colorspace) { CFRelease(colorspace); }
+		if (bitmapImageRep) {
+		    image = [[NSImage alloc] initWithSize:NSMakeSize(pix, pix)];
+		    [image addRepresentation:bitmapImageRep];
+		    [bitmapImageRep release];
+		}
+		uint16_t *hotSpotData = (uint16_t*)(bitmap + 2*pix*pix/8);
+		hotSpot.y = CFSwapInt16BigToHost(*hotSpotData++);
+		hotSpot.x = CFSwapInt16BigToHost(*hotSpotData);
+		haveHotSpot = 1;
+		break;
+	    }
+	    }
+	}
+    }
+    if (path) {
+	image = [[NSImage alloc] initWithContentsOfFile:path];
+    }
+    if (!image && !macCursor && result != TCL_OK) {
+	macCursorPtr->type = IMAGENAMED;
+	image = [[NSImage imageNamed:[NSString stringWithUTF8String:name]]
+		retain];
+	haveHotSpot = 0;
+    }
+    if (image) {
+	if (!haveHotSpot && [[path pathExtension] isEqualToString:@"cur"]) {
+	    NSData *data = [NSData dataWithContentsOfFile:path];
+	    if ([data length] > 14) {
+		uint16_t *hotSpotData = (uint16_t*)((char*) [data bytes] + 10);
+		hotSpot.x = CFSwapInt16LittleToHost(*hotSpotData++);
+		hotSpot.y = CFSwapInt16LittleToHost(*hotSpotData);
+		haveHotSpot = 1;
+	    }
+	}
+	if (!haveHotSpot) {
+	    NSSize size = [image size];
+	    hotSpot.x = size.width * 0.5;
+	    hotSpot.y = size.height * 0.5;
+	}
+	hotSpot.y = -hotSpot.y;
+	macCursor = [[NSCursor alloc] initWithImage:image hotSpot:hotSpot];
+	[image release];
+    }
+    macCursorPtr->macCursor = macCursor;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkGetCursorByName --
+ *
+ *	Retrieve a system cursor by name.
+ *
+ * Results:
+ *	Returns a new cursor, or NULL on errors.
+ *
+ * Side effects:
+ *	Allocates a new cursor.
+ *
+ *----------------------------------------------------------------------
+ */
+
+TkCursor *
+TkGetCursorByName(
+    Tcl_Interp *interp,		/* Interpreter to use for error reporting. */
+    Tk_Window tkwin,		/* Window in which cursor will be used. */
+    Tk_Uid string)		/* Description of cursor. See manual entry
+				 * for details on legal syntax. */
+{
+    TkMacOSXCursor *macCursorPtr = NULL;
+    const char **argv = NULL;
+    int argc;
+
+    /*
+     * All cursor names are valid lists of one element (for
+     * TkX11-compatibility), even unadorned system cursor names.
+     */
+
+    if (Tcl_SplitList(interp, string, &argc, &argv) == TCL_OK) {
+	if (argc) {
+	    macCursorPtr = ckalloc(sizeof(TkMacOSXCursor));
+	    macCursorPtr->info.cursor = (Tk_Cursor) macCursorPtr;
+	    macCursorPtr->macCursor = nil;
+	    macCursorPtr->type = 0;
+	    FindCursorByName(macCursorPtr, argv[0]);
+	}
+	ckfree(argv);
+    }
+    if (!macCursorPtr || (!macCursorPtr->macCursor &&
+	    macCursorPtr->type != NONE)) {
+	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+		"bad cursor spec \"%s\"", string));
+	Tcl_SetErrorCode(interp, "TK", "VALUE", "CURSOR", NULL);
+	if (macCursorPtr) {
+	    ckfree(macCursorPtr);
+	    macCursorPtr = NULL;
+	}
+    }
+    return (TkCursor *) macCursorPtr;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkCreateCursorFromData --
+ *
+ *	Creates a cursor from the source and mask bits.
+ *
+ * Results:
+ *	Returns a new cursor, or NULL on errors.
+ *
+ * Side effects:
+ *	Allocates a new cursor.
+ *
+ *----------------------------------------------------------------------
+ */
+
+TkCursor *
+TkCreateCursorFromData(
+    Tk_Window tkwin,		/* Window in which cursor will be used. */
+    const char *source,		/* Bitmap data for cursor shape. */
+    const char *mask,		/* Bitmap data for cursor mask. */
+    int width, int height,	/* Dimensions of cursor. */
+    int xHot, int yHot,		/* Location of hot-spot in cursor. */
+    XColor fgColor,		/* Foreground color for cursor. */
+    XColor bgColor)		/* Background color for cursor. */
+{
+    return NULL;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpFreeCursor --
+ *
+ *	This procedure is called to release a cursor allocated by
+ *	TkGetCursorByName.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	The cursor data structure is deallocated.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpFreeCursor(
+    TkCursor *cursorPtr)
+{
+    TkMacOSXCursor *macCursorPtr = (TkMacOSXCursor *) cursorPtr;
+
+    [macCursorPtr->macCursor release];
+    macCursorPtr->macCursor = NULL;
+    if (macCursorPtr == gCurrentCursor) {
+	gCurrentCursor = NULL;
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXInstallCursor --
+ *
+ *	Installs either the current cursor as defined by TkpSetCursor or a
+ *	resize cursor as the cursor the Macintosh should currently display.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Changes the Macintosh mouse cursor.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkMacOSXInstallCursor(
+    int resizeOverride)
+{
+    TkMacOSXCursor *macCursorPtr = gCurrentCursor;
+    static int cursorHidden = 0;
+    int cursorNone = 0;
+
+    gResizeOverride = resizeOverride;
+
+    if (resizeOverride || !macCursorPtr) {
+	[[NSCursor arrowCursor] set];
+    } else {
+	switch (macCursorPtr->type) {
+	case NONE:
+	    if (!cursorHidden) {
+		cursorHidden = 1;
+		[NSCursor hide];
+	    }
+	    cursorNone = 1;
+	    break;
+	case SELECTOR:
+	case IMAGENAMED:
+	case IMAGEPATH:
+	case IMAGEBITMAP:
+	default:
+	    [macCursorPtr->macCursor set];
+	    break;
+	}
+    }
+    if (cursorHidden && !cursorNone) {
+	cursorHidden = 0;
+	[NSCursor unhide];
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpSetCursor --
+ *
+ *	Set the current cursor and install it.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Changes the current cursor.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpSetCursor(
+    TkpCursor cursor)
+{
+    int cursorChanged = 1;
+
+    if (!gTkOwnsCursor) {
+	return;
+    }
+
+    if (cursor == None) {
+	/*
+	 * This is a little tricky. We can't really tell whether
+	 * gCurrentCursor is NULL because it was NULL last time around or
+	 * because we just freed the current cursor. So if the input cursor is
+	 * NULL, we always need to reset it, we can't trust the cursorChanged
+	 * logic.
+	 */
+
+	gCurrentCursor = NULL;
+    } else {
+	if (gCurrentCursor == (TkMacOSXCursor *) cursor) {
+	    cursorChanged = 0;
+	}
+	gCurrentCursor = (TkMacOSXCursor *) cursor;
+    }
+
+    if (Tk_MacOSXIsAppInFront() && cursorChanged) {
+	TkMacOSXInstallCursor(gResizeOverride);
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * Tk_MacOSXTkOwnsCursor --
+ *
+ *	Sets whether Tk has the right to adjust the cursor.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	May keep Tk from changing the cursor.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+Tk_MacOSXTkOwnsCursor(
+    int tkOwnsIt)
+{
+    gTkOwnsCursor = tkOwnsIt;
+}
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXCursors.h

@@ -0,0 +1,89 @@
+/*
+ * tkMacOSXCursors.h --
+ *
+ *	This file defines a set of Macintosh cursor resources that
+ *	are only available on the Macintosh platform.
+ *
+ * Copyright (c) 1995-1996 Sun Microsystems, Inc.
+ * Copyright 2008-2009, Apple Inc.
+ * Copyright (c) 2008-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+static const unsigned char tkMacOSXCursors[][68] = {
+
+#define TK_MAC_CURSOR_hand 0
+[TK_MAC_CURSOR_hand] = {
+	0x01, 0x80, 0x1A, 0x70, 0x26, 0x48, 0x26, 0x4A, 0x12, 0x4D, 0x12, 0x49, 0x68, 0x09, 0x98, 0x01,
+	0x88, 0x02, 0x40, 0x02, 0x20, 0x02, 0x20, 0x04, 0x10, 0x04, 0x08, 0x08, 0x04, 0x08, 0x04, 0x08,
+	0x01, 0x80, 0x1B, 0xF0, 0x3F, 0xF8, 0x3F, 0xFA, 0x1F, 0xFF, 0x1F, 0xFF, 0x6F, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFE, 0x7F, 0xFE, 0x3F, 0xFE, 0x3F, 0xFC, 0x1F, 0xFC, 0x0F, 0xF8, 0x07, 0xF8, 0x07, 0xF8,
+	0x00, 0x09, 0x00, 0x08,
+},
+
+#define TK_MAC_CURSOR_bucket 2
+[TK_MAC_CURSOR_bucket] = {
+	0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x09, 0x80, 0x09, 0x40, 0x0B, 0x30, 0x0D, 0x18, 0x09, 0x0C,
+	0x12, 0x9C, 0x21, 0x2C, 0x10, 0x4C, 0x08, 0x8C, 0x05, 0x0C, 0x02, 0x08, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x09, 0x80, 0x09, 0xC0, 0x0B, 0xF0, 0x0F, 0xF8, 0x0F, 0xFC,
+	0x1F, 0xFC, 0x3F, 0xEC, 0x1F, 0xCC, 0x0F, 0x8C, 0x07, 0x0C, 0x02, 0x08, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x0D, 0x00, 0x0C,
+},
+
+#define TK_MAC_CURSOR_cancel 3
+[TK_MAC_CURSOR_cancel] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x31, 0x80, 0x4A, 0x40, 0x4A, 0x40, 0x3F, 0x80,
+	0x0A, 0x00, 0x3F, 0x80, 0x4A, 0x40, 0x4A, 0x46, 0x31, 0x86, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x31, 0x80, 0x7B, 0xC0, 0xFF, 0xE0, 0xFF, 0xE0, 0x7F, 0xC0,
+	0x3F, 0x80, 0x7F, 0xC0, 0xFF, 0xE6, 0xFF, 0xEF, 0x7B, 0xCF, 0x31, 0x86, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x08, 0x00, 0x05,
+},
+
+#define TK_MAC_CURSOR_resize 4
+[TK_MAC_CURSOR_resize] = {
+	0xFF, 0xFF, 0x80, 0x01, 0xBF, 0x01, 0xA1, 0x81, 0xA1, 0xF9, 0xA1, 0x8D, 0xA1, 0x8D, 0xBF, 0x8D,
+	0x9F, 0x8D, 0x88, 0x0D, 0x88, 0x0D, 0x88, 0x0D, 0x8F, 0xFD, 0x87, 0xFD, 0x80, 0x01, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0x00, 0x08, 0x00, 0x08,
+},
+
+#define TK_MAC_CURSOR_eyedrop 5
+[TK_MAC_CURSOR_eyedrop] = {
+	0x00, 0x0E, 0x00, 0x1F, 0x00, 0x1F, 0x00, 0xFF, 0x00, 0x7E, 0x00, 0xB8, 0x01, 0x18, 0x02, 0x28,
+	0x04, 0x40, 0x08, 0x80, 0x11, 0x00, 0x22, 0x00, 0x44, 0x00, 0x48, 0x00, 0xB0, 0x00, 0x40, 0x00,
+	0x00, 0x0E, 0x00, 0x1F, 0x00, 0x1F, 0x00, 0xFF, 0x00, 0x7E, 0x00, 0xF8, 0x01, 0xF8, 0x03, 0xE8,
+	0x07, 0xC0, 0x0F, 0x80, 0x1F, 0x00, 0x3E, 0x00, 0x7C, 0x00, 0x78, 0x00, 0xF0, 0x00, 0x40, 0x00,
+	0x00, 0x0F, 0x00, 0x00,
+},
+
+#define TK_MAC_CURSOR_eyedrop_full 6
+[TK_MAC_CURSOR_eyedrop_full] = {
+	0x00, 0x0E, 0x00, 0x1F, 0x00, 0x1F, 0x00, 0xFF, 0x00, 0x7E, 0x00, 0xB8, 0x01, 0x18, 0x03, 0x28,
+	0x07, 0xC0, 0x0F, 0x80, 0x1F, 0x00, 0x3E, 0x00, 0x7C, 0x00, 0x78, 0x00, 0xF0, 0x00, 0x40, 0x00,
+	0x00, 0x0E, 0x00, 0x1F, 0x00, 0x1F, 0x00, 0xFF, 0x00, 0x7E, 0x00, 0xF8, 0x01, 0xF8, 0x03, 0xE8,
+	0x07, 0xC0, 0x0F, 0x80, 0x1F, 0x00, 0x3E, 0x00, 0x7C, 0x00, 0x78, 0x00, 0xF0, 0x00, 0x40, 0x00,
+	0x00, 0x0F, 0x00, 0x00,
+},
+
+#define TK_MAC_CURSOR_zoom_in 7
+[TK_MAC_CURSOR_zoom_in] = {
+	0x07, 0x80, 0x18, 0x60, 0x27, 0x90, 0x58, 0x68, 0x53, 0x28, 0xA3, 0x14, 0xAF, 0xD4, 0xAF, 0xD4,
+	0xA3, 0x14, 0x53, 0x28, 0x58, 0x68, 0x27, 0x98, 0x18, 0x7C, 0x07, 0x8E, 0x00, 0x07, 0x00, 0x03,
+	0x07, 0x80, 0x1F, 0xE0, 0x3F, 0xF0, 0x78, 0x78, 0x73, 0x38, 0xE3, 0x1C, 0xEF, 0xDC, 0xEF, 0xDC,
+	0xE3, 0x1C, 0x73, 0x38, 0x78, 0x78, 0x3F, 0xF8, 0x1F, 0xFC, 0x07, 0x8E, 0x00, 0x07, 0x00, 0x03,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_CURSOR_zoom_out 8
+[TK_MAC_CURSOR_zoom_out] = {
+	0x07, 0x80, 0x18, 0x60, 0x27, 0x90, 0x58, 0x68, 0x50, 0x28, 0xA0, 0x14, 0xAF, 0xD4, 0xAF, 0xD4,
+	0xA0, 0x14, 0x50, 0x28, 0x58, 0x68, 0x27, 0x98, 0x18, 0x7C, 0x07, 0x8E, 0x00, 0x07, 0x00, 0x03,
+	0x07, 0x80, 0x1F, 0xE0, 0x3F, 0xF0, 0x78, 0x78, 0x70, 0x38, 0xE0, 0x1C, 0xEF, 0xDC, 0xEF, 0xDC,
+	0xE0, 0x1C, 0x70, 0x38, 0x78, 0x78, 0x3F, 0xF8, 0x1F, 0xFC, 0x07, 0x8E, 0x00, 0x07, 0x00, 0x03,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+};

macosx/tkMacOSXDebug.c

@@ -0,0 +1,166 @@
+/*
+ * tkMacOSXDebug.c --
+ *
+ *	Implementation of Macintosh specific functions for debugging MacOS
+ *	events, regions, etc...
+ *
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+#include "tkMacOSXDebug.h"
+
+#ifdef TK_MAC_DEBUG
+
+#include <mach-o/dyld.h>
+#include <mach-o/nlist.h>
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXGetNamedDebugSymbol --
+ *
+ *	Dynamically acquire address of a named symbol from a loaded dynamic
+ *	library, so that we can use API that may not be available on all OS
+ *	versions. For debugging purposes, if we cannot find the symbol with
+ *	the usual dynamic library APIs, we manually walk the symbol table of
+ *	the loaded library. This allows access to unexported symbols such as
+ *	private_extern internal debugging functions. If module is NULL or the
+ *	empty string, search all loaded libraries (could be very expensive and
+ *	should be avoided).
+ *
+ *	THIS FUCTION IS ONLY TO BE USED FOR DEBUGGING PURPOSES, IT MAY BREAK
+ *	UNEXPECTEDLY IN THE FUTURE!
+ *
+ * Results:
+ *	Address of given symbol or NULL if unavailable.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+MODULE_SCOPE void *
+TkMacOSXGetNamedDebugSymbol(
+    const char *module,
+    const char *symbol)
+{
+    void *addr = TkMacOSXGetNamedSymbol(module, symbol);
+
+#ifndef __LP64__
+    if (!addr) {
+	const struct mach_header *mh = NULL;
+	uint32_t i, n = _dyld_image_count();
+	size_t module_len = 0;
+
+	if (module && *module) {
+	    module_len = strlen(module);
+	}
+	for (i = 0; i < n; i++) {
+	    if (module && *module) {
+		/* Find image with given module name */
+		char *name;
+		const char *path = _dyld_get_image_name(i);
+
+		if (!path) {
+		    continue;
+		}
+		name = strrchr(path, '/') + 1;
+		if (strncmp(name, module, module_len) != 0) {
+		    continue;
+		}
+	    }
+	    mh = _dyld_get_image_header(i);
+	    if (mh) {
+		struct load_command *lc;
+		struct symtab_command *st = NULL;
+		struct segment_command *sg = NULL;
+		uint32_t j, m, nsect = 0, txtsectx = 0;
+
+		lc = (struct load_command*)((const char*) mh +
+			sizeof(struct mach_header));
+		m = mh->ncmds;
+		for (j = 0; j < m; j++) {
+		    /* Find symbol table and index of __text section */
+		    if (lc->cmd == LC_SEGMENT) {
+			/* Find last segment before symbol table */
+			sg = (struct segment_command*) lc;
+			if (!txtsectx) {
+			    /* Count total sections until (__TEXT, __text) */
+			    uint32_t k, ns = sg->nsects;
+
+			    if (strcmp(sg->segname, SEG_TEXT) == 0) {
+				struct section *s = (struct section *)(
+					(char *)sg +
+					sizeof(struct segment_command));
+
+				for(k = 0; k < ns; k++) {
+				    if (strcmp(s->sectname, SECT_TEXT) == 0) {
+					txtsectx = nsect+k+1;
+					break;
+				    }
+				    s++;
+				}
+			    }
+			    nsect += ns;
+			}
+		    } else if (!st && lc->cmd == LC_SYMTAB) {
+			st = (struct symtab_command *) lc;
+			break;
+		    }
+		    lc = (struct load_command *)((char *) lc + lc->cmdsize);
+		}
+		if (st && sg && txtsectx) {
+		    intptr_t base, slide = _dyld_get_image_vmaddr_slide(i);
+		    char *strings;
+		    struct nlist *sym;
+		    uint32_t strsize = st->strsize;
+		    int32_t strx;
+
+		    /*
+		     * Offset file positions by difference to actual position
+		     * in memory of last segment before symbol table:
+		     */
+
+		    base = (intptr_t) sg->vmaddr + slide - sg->fileoff;
+		    strings = (char *) (base + st->stroff);
+		    sym = (struct nlist *) (base + st->symoff);
+		    m = st->nsyms;
+		    for (j = 0; j < m; j++) {
+			/* Find symbol with given name in __text section */
+			strx = sym->n_un.n_strx;
+			if ((sym->n_type & N_TYPE) == N_SECT &&
+				sym->n_sect == txtsectx &&
+				strx > 0 && (uint32_t) strx < strsize &&
+				strcmp(strings + strx, symbol) == 0) {
+			    addr = (char*) sym->n_value + slide;
+			    break;
+			}
+			sym++;
+		    }
+		}
+	    }
+	    if (module && *module) {
+		/* If given a module name, only search corresponding image */
+		break;
+	    }
+	}
+    }
+#endif /* __LP64__ */
+    return addr;
+}
+#endif /* TK_MAC_DEBUG */
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXDebug.h

@@ -0,0 +1,34 @@
+/*
+ * tkMacOSXDebug.h --
+ *
+ *	Declarations of Macintosh specific functions for debugging MacOS events,
+ *	regions, etc...
+ *
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#ifndef _TKMACDEBUG
+#define _TKMACDEBUG
+
+#ifndef _TKMACINT
+#include "tkMacOSXInt.h"
+#endif
+
+#ifdef TK_MAC_DEBUG
+
+MODULE_SCOPE void* TkMacOSXGetNamedDebugSymbol(const char* module, const char* symbol);
+
+/* Macro to abstract common use of TkMacOSXGetNamedDebugSymbol to initialize named symbols */
+#define TkMacOSXInitNamedDebugSymbol(module, ret, symbol, ...) \
+    static ret (* symbol)(__VA_ARGS__) = (void*)(-1L); \
+    if (symbol == (void*)(-1L)) { \
+	symbol = TkMacOSXGetNamedDebugSymbol(STRINGIFY(module), STRINGIFY(_##symbol));\
+    }
+
+#endif /* TK_MAC_DEBUG */
+
+#endif

macosx/tkMacOSXDefault.h

@@ -0,0 +1,575 @@
+/*
+ * tkMacOSXDefault.h --
+ *
+ *	This file defines the defaults for all options for all of
+ *	the Tk widgets.
+ *
+ * Copyright (c) 1991-1994 The Regents of the University of California.
+ * Copyright (c) 1994-1997 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#ifndef _TKMACDEFAULT
+#define _TKMACDEFAULT
+
+//#ifndef TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+//#define TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS 1
+//#endif
+
+/*
+ * The definitions below provide symbolic names for the default colors.
+ * NORMAL_BG -		Normal background color.
+ * ACTIVE_BG -		Background color when widget is active.
+ * SELECT_BG -		Background color for selected text.
+ * SELECT_FG -		Foreground color for selected text.
+ * TROUGH -		Background color for troughs in scales and scrollbars.
+ * INDICATOR -		Color for indicator when button is selected.
+ * DISABLED -		Foreground color when widget is disabled.
+ */
+
+#define BLACK			"Black"
+#define WHITE			"White"
+#define NORMAL_BG		"systemWindowBody"
+#define ACTIVE_BG		"systemButtonFacePressed"
+#define ACTIVE_FG		"systemPushButtonPressedText"
+#define SELECT_BG		"systemHighlight"
+#define SELECT_FG		None
+#define INACTIVE_SELECT_BG	"systemHighlightSecondary"
+#define TROUGH			"#c3c3c3"
+#define INDICATOR		"#b03060"
+#define DISABLED		"#a3a3a3"
+
+/*
+ * Defaults for labels, buttons, checkbuttons, and radiobuttons:
+ */
+
+#define DEF_BUTTON_ANCHOR		"center"
+#define DEF_BUTTON_ACTIVE_BG_COLOR	ACTIVE_BG
+#define DEF_BUTTON_ACTIVE_BG_MONO	BLACK
+#define DEF_BUTTON_ACTIVE_FG_COLOR	ACTIVE_FG
+#define DEF_CHKRAD_ACTIVE_FG_COLOR	DEF_BUTTON_ACTIVE_FG_COLOR
+#define DEF_BUTTON_ACTIVE_FG_MONO	WHITE
+/* #define DEF_BUTTON_BG_COLOR	"systemButtonFace"*/
+#define DEF_BUTTON_BG_COLOR		WHITE
+#define DEF_BUTTON_BG_MONO		WHITE
+#define DEF_BUTTON_BITMAP		""
+#define DEF_BUTTON_BORDER_WIDTH		"2"
+#define DEF_BUTTON_CURSOR		""
+#define DEF_BUTTON_COMMAND		""
+#define DEF_BUTTON_COMPOUND		"none"
+#define DEF_BUTTON_DEFAULT		"disabled"
+#define DEF_BUTTON_DISABLED_FG_COLOR	DISABLED
+#define DEF_BUTTON_DISABLED_FG_MONO	""
+#define DEF_BUTTON_FG			"systemButtonText"
+#define DEF_CHKRAD_FG			DEF_BUTTON_FG
+#define DEF_BUTTON_FONT			"TkDefaultFont"
+#define DEF_BUTTON_HEIGHT		"0"
+#define DEF_BUTTON_HIGHLIGHT_BG_COLOR	DEF_BUTTON_BG_COLOR
+#define DEF_BUTTON_HIGHLIGHT_BG_MONO	DEF_BUTTON_BG_MONO
+#define DEF_BUTTON_HIGHLIGHT		"systemButtonFrame"
+#define DEF_LABEL_HIGHLIGHT_WIDTH	"0"
+//#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+//#define DEF_BUTTON_HIGHLIGHT_WIDTH	"4"
+//#define DEF_BUTTON_HIGHLIGHT_WIDTH_NOCM	"1"
+//#else
+#define DEF_BUTTON_HIGHLIGHT_WIDTH	"1"
+//#endif
+#define DEF_BUTTON_IMAGE		((char *) NULL)
+#define DEF_BUTTON_INDICATOR		"1"
+#define DEF_BUTTON_JUSTIFY		"center"
+#define DEF_BUTTON_OFF_VALUE		"0"
+#define DEF_BUTTON_ON_VALUE		"1"
+#define DEF_BUTTON_TRISTATE_VALUE	""
+#define DEF_BUTTON_OVER_RELIEF		""
+//#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+//#define DEF_BUTTON_PADX			"12"
+//#define DEF_BUTTON_PADX_NOCM		"1"
+//#else
+#define DEF_BUTTON_PADX			"1"
+//#endif
+#define DEF_LABCHKRAD_PADX		"1"
+//#if TK_MAC_BUTTON_USE_COMPATIBILITY_METRICS
+//#define DEF_BUTTON_PADY			"3"
+//#define DEF_BUTTON_PADY_NOCM		"1"
+//#else
+#define DEF_BUTTON_PADY			"1"
+//#endif
+#define DEF_LABCHKRAD_PADY		"1"
+#define DEF_BUTTON_RELIEF		"flat"
+#define DEF_LABCHKRAD_RELIEF		"flat"
+#define DEF_BUTTON_REPEAT_DELAY		"0"
+#define DEF_BUTTON_REPEAT_INTERVAL	"0"
+#define DEF_BUTTON_SELECT_COLOR		INDICATOR
+#define DEF_BUTTON_SELECT_MONO		BLACK
+#define DEF_BUTTON_SELECT_IMAGE		((char *) NULL)
+#define DEF_BUTTON_STATE		"normal"
+#define DEF_LABEL_TAKE_FOCUS		"0"
+#define DEF_BUTTON_TAKE_FOCUS		((char *) NULL)
+#define DEF_BUTTON_TEXT			""
+#define DEF_BUTTON_TEXT_VARIABLE	""
+#define DEF_BUTTON_UNDERLINE		"-1"
+#define DEF_BUTTON_VALUE		""
+#define DEF_BUTTON_WIDTH		"0"
+#define DEF_BUTTON_WRAP_LENGTH		"0"
+#define DEF_RADIOBUTTON_VARIABLE	"selectedButton"
+#define DEF_CHECKBUTTON_VARIABLE	""
+
+/*
+ * Defaults for canvases:
+ */
+
+#define DEF_CANVAS_BG_COLOR		NORMAL_BG
+#define DEF_CANVAS_BG_MONO		WHITE
+#define DEF_CANVAS_BORDER_WIDTH		"0"
+#define DEF_CANVAS_CLOSE_ENOUGH		"1"
+#define DEF_CANVAS_CONFINE		"1"
+#define DEF_CANVAS_CURSOR		""
+#define DEF_CANVAS_HEIGHT		"7c"
+#define DEF_CANVAS_HIGHLIGHT_BG		NORMAL_BG
+#define DEF_CANVAS_HIGHLIGHT		BLACK
+#define DEF_CANVAS_HIGHLIGHT_WIDTH	"3"
+#define DEF_CANVAS_INSERT_BG		BLACK
+#define DEF_CANVAS_INSERT_BD_COLOR	"0"
+#define DEF_CANVAS_INSERT_BD_MONO	"0"
+#define DEF_CANVAS_INSERT_OFF_TIME	"300"
+#define DEF_CANVAS_INSERT_ON_TIME	"600"
+#define DEF_CANVAS_INSERT_WIDTH		"2"
+#define DEF_CANVAS_RELIEF		"flat"
+#define DEF_CANVAS_SCROLL_REGION	""
+#define DEF_CANVAS_SELECT_COLOR		SELECT_BG
+#define DEF_CANVAS_SELECT_MONO		BLACK
+#define DEF_CANVAS_SELECT_BD_COLOR	"1"
+#define DEF_CANVAS_SELECT_BD_MONO	"0"
+#define DEF_CANVAS_SELECT_FG_COLOR	SELECT_FG
+#define DEF_CANVAS_SELECT_FG_MONO	WHITE
+#define DEF_CANVAS_TAKE_FOCUS		((char *) NULL)
+#define DEF_CANVAS_WIDTH		"10c"
+#define DEF_CANVAS_X_SCROLL_CMD		""
+#define DEF_CANVAS_X_SCROLL_INCREMENT	"0"
+#define DEF_CANVAS_Y_SCROLL_CMD		""
+#define DEF_CANVAS_Y_SCROLL_INCREMENT	"0"
+
+/*
+ * Defaults for entries:
+ */
+
+/*
+ * I test the following two values in TkpDrawEntryBorderAndFocus
+ * to determine whether to use the native entry widget. So if
+ * you change the defaults to be different from these, then you
+ * won't get the native widget by default.
+ */
+
+#define MAC_OSX_FOCUS_WIDTH		3
+#define MAC_OSX_ENTRY_BORDER		2
+#define MAC_OSX_ENTRY_RELIEF		TK_RELIEF_SUNKEN
+#define MAC_OSX_ENTRY_SELECT_RELIEF	TK_RELIEF_FLAT
+
+#define DEF_ENTRY_BG_COLOR		NORMAL_BG
+#define DEF_ENTRY_BG_MONO		WHITE
+#define DEF_ENTRY_BORDER_WIDTH		"2"
+#define DEF_ENTRY_CURSOR		"xterm"
+#define DEF_ENTRY_DISABLED_BG_COLOR	NORMAL_BG
+#define DEF_ENTRY_DISABLED_BG_MONO	WHITE
+#define DEF_ENTRY_DISABLED_FG		DISABLED
+#define DEF_ENTRY_EXPORT_SELECTION	"1"
+#define DEF_ENTRY_FONT			"TkTextFont"
+#define DEF_ENTRY_FG			BLACK
+#define DEF_ENTRY_HIGHLIGHT_BG		NORMAL_BG
+#define DEF_ENTRY_HIGHLIGHT		BLACK
+/* #define DEF_ENTRY_HIGHLIGHT_WIDTH	"3" */
+#define DEF_ENTRY_HIGHLIGHT_WIDTH	"3"
+#define DEF_ENTRY_INSERT_BG		BLACK
+#define DEF_ENTRY_INSERT_BD_COLOR	"0"
+#define DEF_ENTRY_INSERT_BD_MONO	"0"
+#define DEF_ENTRY_INSERT_OFF_TIME	"300"
+#define DEF_ENTRY_INSERT_ON_TIME	"600"
+/* #define DEF_ENTRY_INSERT_WIDTH		"2" */
+#define DEF_ENTRY_INSERT_WIDTH		"1"
+#define DEF_ENTRY_JUSTIFY		"left"
+#define DEF_ENTRY_READONLY_BG_COLOR	NORMAL_BG
+#define DEF_ENTRY_READONLY_BG_MONO	WHITE
+#define DEF_ENTRY_RELIEF		"sunken"
+/* #define DEF_ENTRY_RELIEF		"solid" */
+#define DEF_ENTRY_SCROLL_COMMAND	""
+#define DEF_ENTRY_SELECT_COLOR		SELECT_BG
+#define DEF_ENTRY_SELECT_MONO		BLACK
+#define DEF_ENTRY_SELECT_BD_COLOR	"1"
+#define DEF_ENTRY_SELECT_BD_MONO	"0"
+#define DEF_ENTRY_SELECT_FG_COLOR	SELECT_FG
+#define DEF_ENTRY_SELECT_FG_MONO	WHITE
+#define DEF_ENTRY_SHOW			((char *) NULL)
+#define DEF_ENTRY_STATE			"normal"
+#define DEF_ENTRY_TAKE_FOCUS		((char *) NULL)
+#define DEF_ENTRY_TEXT_VARIABLE		""
+#define DEF_ENTRY_WIDTH			"20"
+
+/*
+ * Defaults for frames:
+ */
+
+#define DEF_FRAME_BG_COLOR		NORMAL_BG
+#define DEF_FRAME_BG_MONO		WHITE
+#define DEF_FRAME_BORDER_WIDTH		"0"
+#define DEF_FRAME_CLASS			"Frame"
+#define DEF_FRAME_COLORMAP		""
+#define DEF_FRAME_CONTAINER		"0"
+#define DEF_FRAME_CURSOR		""
+#define DEF_FRAME_HEIGHT		"0"
+#define DEF_FRAME_HIGHLIGHT_BG		NORMAL_BG
+#define DEF_FRAME_HIGHLIGHT		BLACK
+#define DEF_FRAME_HIGHLIGHT_WIDTH	"0"
+#define DEF_FRAME_PADX			"0"
+#define DEF_FRAME_PADY			"0"
+#define DEF_FRAME_RELIEF		"flat"
+#define DEF_FRAME_TAKE_FOCUS		"0"
+#define DEF_FRAME_VISUAL		""
+#define DEF_FRAME_WIDTH			"0"
+
+/*
+ * Defaults for labelframes:
+ */
+
+#define DEF_LABELFRAME_BORDER_WIDTH	"2"
+#define DEF_LABELFRAME_CLASS		"Labelframe"
+#define DEF_LABELFRAME_RELIEF		"groove"
+#define DEF_LABELFRAME_FG		"systemButtonText"
+#define DEF_LABELFRAME_FONT		"TkDefaultFont"
+#define DEF_LABELFRAME_TEXT		""
+#define DEF_LABELFRAME_LABELANCHOR	"nw"
+
+/*
+ * Defaults for listboxes:
+ */
+
+#define DEF_LISTBOX_ACTIVE_STYLE	"dotbox"
+#define DEF_LISTBOX_BG_COLOR		WHITE
+#define DEF_LISTBOX_BG_MONO		WHITE
+#define DEF_LISTBOX_BORDER_WIDTH	"1"
+#define DEF_LISTBOX_CURSOR		""
+#define DEF_LISTBOX_DISABLED_FG		DISABLED
+#define DEF_LISTBOX_EXPORT_SELECTION	"1"
+#define DEF_LISTBOX_FONT		"TkTextFont"
+#define DEF_LISTBOX_FG			BLACK
+#define DEF_LISTBOX_HEIGHT		"10"
+#define DEF_LISTBOX_HIGHLIGHT_BG	NORMAL_BG
+#define DEF_LISTBOX_HIGHLIGHT		BLACK
+#define DEF_LISTBOX_HIGHLIGHT_WIDTH	"0"
+#define DEF_LISTBOX_JUSTIFY		"left"
+#define DEF_LISTBOX_RELIEF		"solid"
+#define DEF_LISTBOX_SCROLL_COMMAND	""
+#define DEF_LISTBOX_LIST_VARIABLE	""
+#define DEF_LISTBOX_SELECT_COLOR	SELECT_BG
+#define DEF_LISTBOX_SELECT_MONO		BLACK
+#define DEF_LISTBOX_SELECT_BD		"0"
+#define DEF_LISTBOX_SELECT_FG_COLOR	SELECT_FG
+#define DEF_LISTBOX_SELECT_FG_MONO	WHITE
+#define DEF_LISTBOX_SELECT_MODE		"browse"
+#define DEF_LISTBOX_SET_GRID		"0"
+#define DEF_LISTBOX_STATE		"normal"
+#define DEF_LISTBOX_TAKE_FOCUS		((char *) NULL)
+#define DEF_LISTBOX_WIDTH		"20"
+
+/*
+ * Defaults for individual entries of menus:
+ */
+
+#define DEF_MENU_ENTRY_ACTIVE_BG	((char *) NULL)
+#define DEF_MENU_ENTRY_ACTIVE_FG	((char *) NULL)
+#define DEF_MENU_ENTRY_ACCELERATOR	((char *) NULL)
+#define DEF_MENU_ENTRY_BG		((char *) NULL)
+#define DEF_MENU_ENTRY_BITMAP		None
+#define DEF_MENU_ENTRY_COLUMN_BREAK	"0"
+#define DEF_MENU_ENTRY_COMMAND		((char *) NULL)
+#define DEF_MENU_ENTRY_COMPOUND		"none"
+#define DEF_MENU_ENTRY_FG		((char *) NULL)
+#define DEF_MENU_ENTRY_FONT		((char *) NULL)
+#define DEF_MENU_ENTRY_HIDE_MARGIN	"0"
+#define DEF_MENU_ENTRY_IMAGE		((char *) NULL)
+#define DEF_MENU_ENTRY_INDICATOR	"1"
+#define DEF_MENU_ENTRY_LABEL		((char *) NULL)
+#define DEF_MENU_ENTRY_MENU		((char *) NULL)
+#define DEF_MENU_ENTRY_OFF_VALUE	"0"
+#define DEF_MENU_ENTRY_ON_VALUE		"1"
+#define DEF_MENU_ENTRY_SELECT_IMAGE	((char *) NULL)
+#define DEF_MENU_ENTRY_STATE		"normal"
+#define DEF_MENU_ENTRY_VALUE		((char *) NULL)
+#define DEF_MENU_ENTRY_CHECK_VARIABLE	((char *) NULL)
+#define DEF_MENU_ENTRY_RADIO_VARIABLE	"selectedButton"
+#define DEF_MENU_ENTRY_SELECT		((char *) NULL)
+#define DEF_MENU_ENTRY_UNDERLINE	"-1"
+
+/*
+ * Defaults for menus overall:
+ */
+
+#define DEF_MENU_ACTIVE_BG_COLOR	"systemMenuActive"
+#define DEF_MENU_ACTIVE_BG_MONO		BLACK
+#define DEF_MENU_ACTIVE_BORDER_WIDTH	"0"
+#define DEF_MENU_ACTIVE_FG_COLOR	"systemMenuActiveText"
+#define DEF_MENU_ACTIVE_FG_MONO		WHITE
+#define DEF_MENU_BG_COLOR		"systemMenu"
+#define DEF_MENU_BG_MONO		WHITE
+#define DEF_MENU_BORDER_WIDTH		"0"
+#define DEF_MENU_CURSOR			"arrow"
+#define DEF_MENU_DISABLED_FG_COLOR	"systemMenuDisabled"
+#define DEF_MENU_DISABLED_FG_MONO	""
+#define DEF_MENU_FONT			"menu" /* special: see tkMacOSXMenu.c */
+#define DEF_MENU_FG			"systemMenuText"
+#define DEF_MENU_POST_COMMAND		""
+#define DEF_MENU_RELIEF			"flat"
+#define DEF_MENU_SELECT_COLOR		"systemMenuActive"
+#define DEF_MENU_SELECT_MONO		BLACK
+#define DEF_MENU_TAKE_FOCUS		"0"
+
+/*
+ * FIXME: Turn the default back to 1 when we make tearoff menus work again.
+ */
+
+#define DEF_MENU_TEAROFF		"0"
+#define DEF_MENU_TEAROFF_CMD		((char *) NULL)
+#define DEF_MENU_TITLE			""
+#define DEF_MENU_TYPE			"normal"
+
+/*
+ * Defaults for menubuttons:
+ */
+
+#define DEF_MENUBUTTON_ANCHOR		"center"
+#define DEF_MENUBUTTON_ACTIVE_BG_COLOR	ACTIVE_BG
+#define DEF_MENUBUTTON_ACTIVE_BG_MONO	BLACK
+#define DEF_MENUBUTTON_ACTIVE_FG_COLOR	ACTIVE_FG
+#define DEF_MENUBUTTON_ACTIVE_FG_MONO	WHITE
+#define DEF_MENUBUTTON_BG_COLOR		NORMAL_BG
+#define DEF_MENUBUTTON_BG_MONO		WHITE
+#define DEF_MENUBUTTON_BITMAP		""
+#define DEF_MENUBUTTON_BORDER_WIDTH	"2"
+#define DEF_MENUBUTTON_CURSOR		""
+#define DEF_MENUBUTTON_DIRECTION	"below"
+#define DEF_MENUBUTTON_DISABLED_FG_COLOR DISABLED
+#define DEF_MENUBUTTON_DISABLED_FG_MONO	""
+#define DEF_MENUBUTTON_FONT		"TkDefaultFont"
+#define DEF_MENUBUTTON_FG		BLACK
+#define DEF_MENUBUTTON_HEIGHT		"0"
+#define DEF_MENUBUTTON_HIGHLIGHT_BG_COLOR DEF_MENUBUTTON_BG_COLOR
+#define DEF_MENUBUTTON_HIGHLIGHT_BG_MONO  DEF_MENUBUTTON_BG_MONO
+#define DEF_MENUBUTTON_HIGHLIGHT	BLACK
+#define DEF_MENUBUTTON_HIGHLIGHT_WIDTH	"0"
+#define DEF_MENUBUTTON_IMAGE		((char *) NULL)
+#define DEF_MENUBUTTON_INDICATOR	"1"
+#define DEF_MENUBUTTON_JUSTIFY		"left"
+#define DEF_MENUBUTTON_MENU		""
+#define DEF_MENUBUTTON_PADX		"4"
+#define DEF_MENUBUTTON_PADY		"3"
+#define DEF_MENUBUTTON_RELIEF		"flat"
+#define DEF_MENUBUTTON_STATE		"normal"
+#define DEF_MENUBUTTON_TAKE_FOCUS	"0"
+#define DEF_MENUBUTTON_TEXT		""
+#define DEF_MENUBUTTON_TEXT_VARIABLE	""
+#define DEF_MENUBUTTON_UNDERLINE	"-1"
+#define DEF_MENUBUTTON_WIDTH		"0"
+#define DEF_MENUBUTTON_WRAP_LENGTH	"0"
+
+/*
+ * Defaults for messages:
+ */
+
+#define DEF_MESSAGE_ANCHOR		"center"
+#define DEF_MESSAGE_ASPECT		"150"
+#define DEF_MESSAGE_BG_COLOR		NORMAL_BG
+#define DEF_MESSAGE_BG_MONO		WHITE
+#define DEF_MESSAGE_BORDER_WIDTH	"1"
+#define DEF_MESSAGE_CURSOR		""
+#define DEF_MESSAGE_FG			BLACK
+#define DEF_MESSAGE_FONT		"TkDefaultFont"
+#define DEF_MESSAGE_HIGHLIGHT_BG	NORMAL_BG
+#define DEF_MESSAGE_HIGHLIGHT		BLACK
+#define DEF_MESSAGE_HIGHLIGHT_WIDTH	"0"
+#define DEF_MESSAGE_JUSTIFY		"left"
+#define DEF_MESSAGE_PADX		"-1"
+#define DEF_MESSAGE_PADY		"-1"
+#define DEF_MESSAGE_RELIEF		"flat"
+#define DEF_MESSAGE_TAKE_FOCUS		"0"
+#define DEF_MESSAGE_TEXT		""
+#define DEF_MESSAGE_TEXT_VARIABLE	""
+#define DEF_MESSAGE_WIDTH		"0"
+/*
+ * Defaults for panedwindows
+ */
+
+#define DEF_PANEDWINDOW_BG_COLOR	NORMAL_BG
+#define DEF_PANEDWINDOW_BG_MONO		WHITE
+#define DEF_PANEDWINDOW_BORDERWIDTH	"1"
+#define DEF_PANEDWINDOW_CURSOR		""
+#define DEF_PANEDWINDOW_HANDLEPAD	"8"
+#define DEF_PANEDWINDOW_HANDLESIZE	"8"
+#define DEF_PANEDWINDOW_HEIGHT		""
+#define DEF_PANEDWINDOW_OPAQUERESIZE	"1"
+#define DEF_PANEDWINDOW_ORIENT		"horizontal"
+#define DEF_PANEDWINDOW_PROXYBORDER	"2"
+#define DEF_PANEDWINDOW_RELIEF		"flat"
+#define DEF_PANEDWINDOW_SASHCURSOR	""
+#define DEF_PANEDWINDOW_SASHPAD		"0"
+#define DEF_PANEDWINDOW_SASHRELIEF	"flat"
+#define DEF_PANEDWINDOW_SASHWIDTH	"3"
+#define DEF_PANEDWINDOW_SHOWHANDLE	"0"
+#define DEF_PANEDWINDOW_WIDTH		""
+
+/*
+ * Defaults for panedwindow panes
+ */
+
+#define DEF_PANEDWINDOW_PANE_AFTER	""
+#define DEF_PANEDWINDOW_PANE_BEFORE	""
+#define DEF_PANEDWINDOW_PANE_HEIGHT	""
+#define DEF_PANEDWINDOW_PANE_MINSIZE	"0"
+#define DEF_PANEDWINDOW_PANE_PADX	"0"
+#define DEF_PANEDWINDOW_PANE_PADY	"0"
+#define DEF_PANEDWINDOW_PANE_STICKY	"nsew"
+#define DEF_PANEDWINDOW_PANE_WIDTH	""
+#define DEF_PANEDWINDOW_PANE_HIDE	"0"
+#define DEF_PANEDWINDOW_PANE_STRETCH	"last"
+
+/*
+ * Defaults for scales:
+ */
+
+#define DEF_SCALE_ACTIVE_BG_COLOR	ACTIVE_BG
+#define DEF_SCALE_ACTIVE_BG_MONO	BLACK
+#define DEF_SCALE_BG_COLOR		NORMAL_BG
+#define DEF_SCALE_BG_MONO		WHITE
+#define DEF_SCALE_BIG_INCREMENT		"0"
+#define DEF_SCALE_BORDER_WIDTH		"1"
+#define DEF_SCALE_COMMAND		""
+#define DEF_SCALE_CURSOR		""
+#define DEF_SCALE_DIGITS		"0"
+#define DEF_SCALE_FONT			"TkDefaultFont"
+#define DEF_SCALE_FG_COLOR		BLACK
+#define DEF_SCALE_FG_MONO		BLACK
+#define DEF_SCALE_FROM			"0"
+#define DEF_SCALE_HIGHLIGHT_BG_COLOR	DEF_SCALE_BG_COLOR
+#define DEF_SCALE_HIGHLIGHT_BG_MONO	DEF_SCALE_BG_MONO
+#define DEF_SCALE_HIGHLIGHT		BLACK
+#define DEF_SCALE_HIGHLIGHT_WIDTH	"0"
+#define DEF_SCALE_LABEL			""
+#define DEF_SCALE_LENGTH		"100"
+#define DEF_SCALE_ORIENT		"vertical"
+#define DEF_SCALE_RELIEF		"flat"
+#define DEF_SCALE_REPEAT_DELAY	"300"
+#define DEF_SCALE_REPEAT_INTERVAL	"100"
+#define DEF_SCALE_RESOLUTION		"1"
+#define DEF_SCALE_TROUGH_COLOR		TROUGH
+#define DEF_SCALE_TROUGH_MONO		WHITE
+#define DEF_SCALE_SHOW_VALUE		"1"
+#define DEF_SCALE_SLIDER_LENGTH		"30"
+#define DEF_SCALE_SLIDER_RELIEF		"raised"
+#define DEF_SCALE_STATE			"normal"
+#define DEF_SCALE_TAKE_FOCUS		((char *) NULL)
+#define DEF_SCALE_TICK_INTERVAL		"0"
+#define DEF_SCALE_TO			"100"
+#define DEF_SCALE_VARIABLE		""
+#define DEF_SCALE_WIDTH			"15"
+
+/*
+ * Defaults for scrollbars:
+ */
+
+#define DEF_SCROLLBAR_ACTIVE_BG_COLOR	ACTIVE_BG
+#define DEF_SCROLLBAR_ACTIVE_BG_MONO	BLACK
+#define DEF_SCROLLBAR_ACTIVE_RELIEF	"raised"
+#define DEF_SCROLLBAR_BG_COLOR		NORMAL_BG
+#define DEF_SCROLLBAR_BG_MONO		WHITE
+#define DEF_SCROLLBAR_BORDER_WIDTH	"0"
+#define DEF_SCROLLBAR_COMMAND		""
+#define DEF_SCROLLBAR_CURSOR		""
+#define DEF_SCROLLBAR_EL_BORDER_WIDTH	"-1"
+#define DEF_SCROLLBAR_HIGHLIGHT_BG	NORMAL_BG
+#define DEF_SCROLLBAR_HIGHLIGHT		BLACK
+#define DEF_SCROLLBAR_HIGHLIGHT_WIDTH	"0"
+#define DEF_SCROLLBAR_JUMP		"0"
+#define DEF_SCROLLBAR_ORIENT		"vertical"
+#define DEF_SCROLLBAR_RELIEF		"flat"
+#define DEF_SCROLLBAR_REPEAT_DELAY	"300"
+#define DEF_SCROLLBAR_REPEAT_INTERVAL	"100"
+#define DEF_SCROLLBAR_TAKE_FOCUS	((char *) NULL)
+#define DEF_SCROLLBAR_TROUGH_COLOR	TROUGH
+#define DEF_SCROLLBAR_TROUGH_MONO	WHITE
+#define DEF_SCROLLBAR_WIDTH		"15"
+
+/*
+ * Defaults for texts:
+ */
+
+#define DEF_TEXT_AUTO_SEPARATORS	"1"
+#define DEF_TEXT_BG_COLOR		NORMAL_BG
+#define DEF_TEXT_BG_MONO		WHITE
+#define DEF_TEXT_BLOCK_CURSOR		"0"
+#define DEF_TEXT_BORDER_WIDTH		"0"
+#define DEF_TEXT_CURSOR			"xterm"
+#define DEF_TEXT_FG			BLACK
+#define DEF_TEXT_EXPORT_SELECTION	"1"
+#define DEF_TEXT_FONT			"TkFixedFont"
+#define DEF_TEXT_HEIGHT			"24"
+#define DEF_TEXT_HIGHLIGHT_BG		NORMAL_BG
+#define DEF_TEXT_HIGHLIGHT		BLACK
+#define DEF_TEXT_HIGHLIGHT_WIDTH	"3"
+#define DEF_TEXT_INSERT_BG		BLACK
+#define DEF_TEXT_INSERT_BD_COLOR	"0"
+#define DEF_TEXT_INSERT_BD_MONO		"0"
+#define DEF_TEXT_INSERT_OFF_TIME	"300"
+#define DEF_TEXT_INSERT_ON_TIME		"600"
+#define DEF_TEXT_INSERT_UNFOCUSSED	"none"
+#define DEF_TEXT_INSERT_WIDTH		"1"
+#define DEF_TEXT_MAX_UNDO		"0"
+#define DEF_TEXT_PADX			"1"
+#define DEF_TEXT_PADY			"1"
+#define DEF_TEXT_RELIEF			"flat"
+#define DEF_TEXT_INACTIVE_SELECT_COLOR	INACTIVE_SELECT_BG
+#define DEF_TEXT_SELECT_COLOR		SELECT_BG
+#define DEF_TEXT_SELECT_MONO		BLACK
+#define DEF_TEXT_SELECT_BD_COLOR	"1"
+#define DEF_TEXT_SELECT_BD_MONO		"0"
+#define DEF_TEXT_SELECT_FG_COLOR	SELECT_FG
+#define DEF_TEXT_SELECT_FG_MONO		WHITE
+#define DEF_TEXT_SELECT_RELIEF		"flat"
+#define DEF_TEXT_SET_GRID		"0"
+#define DEF_TEXT_SPACING1		"0"
+#define DEF_TEXT_SPACING2		"0"
+#define DEF_TEXT_SPACING3		"0"
+#define DEF_TEXT_STATE			"normal"
+#define DEF_TEXT_TABS			""
+#define DEF_TEXT_TABSTYLE		"tabular"
+#define DEF_TEXT_TAKE_FOCUS		((char *) NULL)
+#define DEF_TEXT_UNDO			"0"
+#define DEF_TEXT_WIDTH			"80"
+#define DEF_TEXT_WRAP			"char"
+#define DEF_TEXT_XSCROLL_COMMAND	""
+#define DEF_TEXT_YSCROLL_COMMAND	""
+
+/*
+ * Defaults for canvas text:
+ */
+
+#define DEF_CANVTEXT_FONT		"TkDefaultFont"
+
+/*
+ * Defaults for toplevels (most of the defaults for frames also apply
+ * to toplevels):
+ */
+
+#define DEF_TOPLEVEL_CLASS		"Toplevel"
+#define DEF_TOPLEVEL_MENU		""
+#define DEF_TOPLEVEL_SCREEN		""
+#define DEF_TOPLEVEL_USE		""
+
+/*
+ * Defaults for busy windows (not really used yet):
+ */
+
+#define DEF_BUSY_CURSOR			"watch"
+
+#endif /* _TKMACDEFAULT */

macosx/tkMacOSXEntry.c

@@ -0,0 +1,267 @@
+/*
+ * tkMacOSXEntry.c --
+ *
+ *	This file implements the native aqua entry widget.
+ *
+ * Copyright 2001, Apple Computer, Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2008-2009, Apple Inc.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+#include "tkEntry.h"
+
+static ThemeButtonKind	ComputeIncDecParameters(int height, int *width);
+
+#define HIOrientation kHIThemeOrientationNormal
+
+/*
+ *--------------------------------------------------------------
+ *
+ * ComputeIncDecParameters --
+ *
+ *	This procedure figures out which of the kThemeIncDec buttons to use.
+ *	It also sets width to the width of the IncDec button.
+ *
+ * Results:
+ *	The ThemeButtonKind of the button we should use.
+ *
+ * Side effects:
+ *	May draw the entry border into pixmap.
+ *
+ *--------------------------------------------------------------
+ */
+
+static ThemeButtonKind
+ComputeIncDecParameters(
+    int height,
+    int *width)
+{
+    ThemeButtonKind kind;
+
+    if (height < 11 || height > 28) {
+	*width = 0;
+	kind = (ThemeButtonKind) 0;
+    } else {
+	if (height >= 21) {
+	    *width = 13;
+	    kind = kThemeIncDecButton;
+	} else if (height >= 18) {
+	    *width = 12;
+	    kind = kThemeIncDecButtonSmall;
+	} else {
+	    *width = 11;
+	    kind = kThemeIncDecButtonMini;
+	}
+    }
+
+    return kind;
+}
+
+/*
+ *--------------------------------------------------------------
+ *
+ * TkpDrawEntryBorderAndFocus --
+ *
+ *	This procedure redraws the border of an entry window. It overrides the
+ *	generic border drawing code if the entry widget parameters are such
+ *	that the native widget drawing is a good fit. This version just
+ *	returns 1, so platforms that don't do special native drawing don't
+ *	have to implement it.
+ *
+ * Results:
+ *	1 if it has drawn the border, 0 if not.
+ *
+ * Side effects:
+ *	May draw the entry border into pixmap.
+ *
+ *--------------------------------------------------------------
+ */
+
+int
+TkpDrawEntryBorderAndFocus(
+    Entry *entryPtr,
+    Drawable d,
+    int isSpinbox)
+{
+    CGRect bounds;
+    TkMacOSXDrawingContext dc;
+    GC bgGC;
+    Tk_Window tkwin = entryPtr->tkwin;
+    int oldWidth = 0;
+    MacDrawable *macDraw = (MacDrawable *) d;
+    const HIThemeFrameDrawInfo info = {
+	.version = 0,
+	.kind = kHIThemeFrameTextFieldSquare,
+	.state = (entryPtr->state == STATE_DISABLED ? kThemeStateInactive :
+		kThemeStateActive),
+	.isFocused = (entryPtr->flags & GOT_FOCUS ? 1 : 0),
+    };
+
+    /*
+     * I use 6 as the borderwidth. 2 of the 5 go into the actual frame the 3
+     * are because the Mac OS Entry widgets leave more space around the Text
+     * than Tk does on X11.
+     */
+
+    if (entryPtr->borderWidth != MAC_OSX_ENTRY_BORDER
+	    || entryPtr->highlightWidth != MAC_OSX_FOCUS_WIDTH
+	    || entryPtr->relief != MAC_OSX_ENTRY_RELIEF) {
+	return 0;
+    }
+
+    /*
+     * For the spinbox, we have to make the entry part smaller by the size of
+     * the buttons. We also leave 2 pixels to the left (as per the HIG) and
+     * space for one pixel to the right, 'cause it makes the buttons look
+     * nicer.
+     */
+
+    if (isSpinbox) {
+	int incDecWidth;
+
+	oldWidth = Tk_Width(tkwin);
+
+	ComputeIncDecParameters(Tk_Height(tkwin) - 2 * MAC_OSX_FOCUS_WIDTH,
+		&incDecWidth);
+	Tk_Width(tkwin) -= incDecWidth + 1;
+    }
+
+   /*
+    * The focus ring is drawn with an Alpha at the outside part of the ring,
+    * so we have to draw over the edges of the ring before drawing the focus
+    * or the text will peep through.
+    */
+
+    bgGC = Tk_GCForColor(entryPtr->highlightBgColorPtr, d);
+    TkDrawInsetFocusHighlight(entryPtr->tkwin, bgGC, MAC_OSX_FOCUS_WIDTH, d, 0);
+
+    /*
+     * Inset the entry Frame by the maximum width of the focus rect, which is
+     * 3 according to the Carbon docs.
+     */
+
+    bounds.origin.x = macDraw->xOff + MAC_OSX_FOCUS_WIDTH;
+    bounds.origin.y = macDraw->yOff + MAC_OSX_FOCUS_WIDTH;
+    bounds.size.width = Tk_Width(tkwin) - 2*MAC_OSX_FOCUS_WIDTH;
+    bounds.size.height = Tk_Height(tkwin) - 2*MAC_OSX_FOCUS_WIDTH;
+    if (!TkMacOSXSetupDrawingContext(d, NULL, 1, &dc)) {
+	return 0;
+    }
+    ChkErr(HIThemeDrawFrame, &bounds, &info, dc.context, HIOrientation);
+    TkMacOSXRestoreDrawingContext(&dc);
+    if (isSpinbox) {
+	Tk_Width(tkwin) = oldWidth;
+    }
+    return 1;
+}
+
+/*
+ *--------------------------------------------------------------
+ *
+ * TkpDrawSpinboxButtons --
+ *
+ *	This procedure redraws the buttons of an spinbox widget. It overrides
+ *	the generic button drawing code if the spinbox widget parameters are
+ *	such that the native widget drawing is a good fit. This version just
+ *	returns 0, so platforms that don't do special native drawing don't
+ *	have to implement it.
+ *
+ * Results:
+ *	1 if it has drawn the border, 0 if not.
+ *
+ * Side effects:
+ *	May draw the entry border into pixmap.
+ *
+ *--------------------------------------------------------------
+ */
+
+int
+TkpDrawSpinboxButtons(
+    Spinbox *sbPtr,
+    Drawable d)
+{
+    CGRect bounds;
+    Tk_Window tkwin = sbPtr->entry.tkwin;
+    int height = Tk_Height(tkwin);
+    int buttonHeight = height - 2 * MAC_OSX_FOCUS_WIDTH;
+    int incDecWidth;
+    TkMacOSXDrawingContext dc;
+    XRectangle rects[1];
+    GC bgGC;
+    MacDrawable *macDraw = (MacDrawable *) d;
+    HIThemeButtonDrawInfo info = {
+	.version = 0,
+	.adornment = kThemeAdornmentNone,
+    };
+
+    /*
+     * FIXME: RAISED really makes more sense
+     */
+
+    if (sbPtr->buRelief != TK_RELIEF_FLAT) {
+	return 0;
+    }
+
+    /*
+     * The actual sizes of the IncDec button are 21 for the normal, 18 for the
+     * small and 15 for the mini. But the spinbox still looks okay if the
+     * entry is a little bigger than this, so we give it a little slop.
+     */
+
+    info.kind = ComputeIncDecParameters(buttonHeight, &incDecWidth);
+    if (info.kind == (ThemeButtonKind) 0) {
+	return 0;
+    }
+
+    if (sbPtr->entry.state == STATE_DISABLED) {
+	info.state = kThemeStateInactive;
+	info.value = kThemeButtonOff;
+    } else if (sbPtr->selElement == SEL_BUTTONUP) {
+	info.state = kThemeStatePressedUp;
+	info.value = kThemeButtonOn;
+    } else if (sbPtr->selElement == SEL_BUTTONDOWN) {
+	info.state = kThemeStatePressedDown;
+	info.value = kThemeButtonOn;
+    } else {
+	info.state = kThemeStateActive;
+	info.value = kThemeButtonOff;
+    }
+
+    bounds.origin.x = macDraw->xOff + Tk_Width(tkwin) - incDecWidth - 1;
+    bounds.origin.y = macDraw->yOff + MAC_OSX_FOCUS_WIDTH;
+    bounds.size.width = incDecWidth;
+    bounds.size.height = Tk_Height(tkwin) - 2*MAC_OSX_FOCUS_WIDTH;
+
+    /*
+     * We had to make the entry part of the window smaller so that we wouldn't
+     * overdraw the spin buttons with the focus highlight. So now we have to
+     * draw the highlightbackground.
+     */
+
+    bgGC = Tk_GCForColor(sbPtr->entry.highlightBgColorPtr, d);
+    rects[0].x = bounds.origin.x;
+    rects[0].y = 0;
+    rects[0].width = Tk_Width(tkwin);
+    rects[0].height = Tk_Height(tkwin);
+    XFillRectangles(Tk_Display(tkwin), d, bgGC, rects, 1);
+
+    if (!TkMacOSXSetupDrawingContext(d, NULL, 1, &dc)) {
+	return 0;
+    }
+    ChkErr(HIThemeDrawButton, &bounds, &info, dc.context, HIOrientation, NULL);
+    TkMacOSXRestoreDrawingContext(&dc);
+    return 1;
+}
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXEvent.c

@@ -0,0 +1,148 @@
+/*
+ * tkMacOSXEvent.c --
+ *
+ *	This file contains the basic Mac OS X Event handling routines.
+ *
+ * Copyright (c) 1995-1997 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+#include "tkMacOSXEvent.h"
+#include "tkMacOSXDebug.h"
+
+#pragma mark TKApplication(TKEvent)
+
+enum {
+    NSWindowWillMoveEventType = 20
+};
+
+@implementation TKApplication(TKEvent)
+/* TODO: replace by +[addLocalMonitorForEventsMatchingMask ? */
+- (NSEvent *) tkProcessEvent: (NSEvent *) theEvent
+{
+#ifdef TK_MAC_DEBUG_EVENTS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, theEvent);
+#endif
+    NSEvent	    *processedEvent = theEvent;
+    NSEventType	    type = [theEvent type];
+    NSInteger	    subtype;
+
+    switch ((NSInteger)type) {
+    case NSAppKitDefined:
+        subtype = [theEvent subtype];
+
+	switch (subtype) {
+	    /* Ignored at the moment. */
+	case NSApplicationActivatedEventType:
+	    break;
+	case NSApplicationDeactivatedEventType:
+	    break;
+	case NSWindowExposedEventType:
+	    break;
+	case NSScreenChangedEventType:
+	    break;
+	case NSWindowMovedEventType:
+	    break;
+        case NSWindowWillMoveEventType:
+            break;
+
+        default:
+            break;
+	}
+	break; /* AppkitEvent. Return theEvent */
+    case NSKeyUp:
+    case NSKeyDown:
+    case NSFlagsChanged:
+	processedEvent = [self tkProcessKeyEvent:theEvent];
+	break; /* Key event.  Return the processed event. */
+    case NSLeftMouseDown:
+    case NSLeftMouseUp:
+    case NSRightMouseDown:
+    case NSRightMouseUp:
+    case NSLeftMouseDragged:
+    case NSRightMouseDragged:
+    case NSMouseMoved:
+    case NSMouseEntered:
+    case NSMouseExited:
+    case NSScrollWheel:
+    case NSOtherMouseDown:
+    case NSOtherMouseUp:
+    case NSOtherMouseDragged:
+    case NSTabletPoint:
+    case NSTabletProximity:
+	processedEvent = [self tkProcessMouseEvent:theEvent];
+	break; /* Mouse event.  Return the processed event. */
+#if 0
+    case NSSystemDefined:
+        subtype = [theEvent subtype];
+	break;
+    case NSApplicationDefined: {
+	id win;
+	win = [theEvent window];
+	break;
+	}
+    case NSCursorUpdate:
+        break;
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1060
+    case NSEventTypeGesture:
+    case NSEventTypeMagnify:
+    case NSEventTypeRotate:
+    case NSEventTypeSwipe:
+    case NSEventTypeBeginGesture:
+    case NSEventTypeEndGesture:
+        break;
+#endif
+#endif
+
+    default:
+	break; /* return theEvent */
+    }
+    return processedEvent;
+}
+@end
+
+#pragma mark -
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXFlushWindows --
+ *
+ *	This routine flushes all the visible windows of the application. It is
+ *	called by XSync().
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Flushes all visible Cocoa windows
+ *
+ *----------------------------------------------------------------------
+ */
+
+MODULE_SCOPE void
+TkMacOSXFlushWindows(void)
+{
+    NSArray *macWindows = [NSApp orderedWindows];
+
+    for (NSWindow *w in macWindows) {
+	if (TkMacOSXGetXWindow(w)) {
+	    [w flushWindow];
+	}
+    }
+}
+
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXEvent.h

@@ -0,0 +1,23 @@
+/*
+ * tkMacOSXEvent.h --
+ *
+ *	Declarations of Macintosh specific functions for implementing the
+ *	Mac OS X Notifier.
+ *
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#ifndef _TKMACEVENT
+#define _TKMACEVENT
+
+#ifndef _TKMACINT
+#include "tkMacOSXInt.h"
+#endif
+
+MODULE_SCOPE void TkMacOSXFlushWindows(void);
+
+#endif

macosx/tkMacOSXFont.h

@@ -0,0 +1,32 @@
+/*
+ * tkMacOSXFont.h --
+ *
+ *	Contains the Macintosh implementation of the platform-independant
+ *	font package interface.
+ *
+ * Copyright (c) 1990-1994 The Regents of the University of California.
+ * Copyright (c) 1994-1997 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#ifndef TKMACOSXFONT_H
+#define TKMACOSXFONT_H 1
+
+#include "tkFont.h"
+
+#ifndef _TKMACINT
+#include "tkMacOSXInt.h"
+#endif
+
+/*
+ * Function prototypes
+ */
+
+MODULE_SCOPE Tcl_Obj * TkMacOSXFontDescriptionForNSFontAndNSFontAttributes(
+	NSFont *nsFont, NSDictionary *nsAttributes);
+
+#endif /*TKMACOSXFONT_H*/

macosx/tkMacOSXHLEvents.c

@@ -0,0 +1,545 @@
+/*
+ * tkMacOSXHLEvents.c --
+ *
+ *	Implements high level event support for the Macintosh. Currently, the
+ *	only event that really does anything is the Quit event.
+ *
+ * Copyright (c) 1995-1997 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright (c) 2015 Marc Culler
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+#include <sys/param.h>
+#define URL_MAX_LENGTH (17 + MAXPATHLEN)
+
+/*
+ * This is a Tcl_Event structure that the Quit AppleEvent handler uses to
+ * schedule the ReallyKillMe function.
+ */
+
+typedef struct KillEvent {
+    Tcl_Event header;		/* Information that is standard for all
+				 * events. */
+    Tcl_Interp *interp;		/* Interp that was passed to the Quit
+				 * AppleEvent */
+} KillEvent;
+
+/*
+ * Static functions used only in this file.
+ */
+
+static void tkMacOSXProcessFiles(NSAppleEventDescriptor* event,
+				 NSAppleEventDescriptor* replyEvent,
+				 Tcl_Interp *interp,
+				 char* procedure);
+static int  MissedAnyParameters(const AppleEvent *theEvent);
+static int  ReallyKillMe(Tcl_Event *eventPtr, int flags);
+
+#pragma mark TKApplication(TKHLEvents)
+
+@implementation TKApplication(TKHLEvents)
+- (void) terminate: (id) sender
+{
+    [self handleQuitApplicationEvent:Nil withReplyEvent:Nil];
+}
+
+- (void) preferences: (id) sender
+{
+    [self handleShowPreferencesEvent:Nil withReplyEvent:Nil];
+}
+
+- (void) handleQuitApplicationEvent: (NSAppleEventDescriptor *)event
+    withReplyEvent: (NSAppleEventDescriptor *)replyEvent
+{
+    KillEvent *eventPtr;
+
+    if (_eventInterp) {
+	/*
+	 * Call the exit command from the event loop, since you are not
+	 * supposed to call ExitToShell in an Apple Event Handler. We put this
+	 * at the head of Tcl's event queue because this message usually comes
+	 * when the Mac is shutting down, and we want to kill the shell as
+	 * quickly as possible.
+	 */
+
+	eventPtr = ckalloc(sizeof(KillEvent));
+	eventPtr->header.proc = ReallyKillMe;
+	eventPtr->interp = _eventInterp;
+
+	Tcl_QueueEvent((Tcl_Event *) eventPtr, TCL_QUEUE_HEAD);
+    }
+}
+
+- (void) handleOpenApplicationEvent: (NSAppleEventDescriptor *)event
+    withReplyEvent: (NSAppleEventDescriptor *)replyEvent
+{
+   Tcl_Interp *interp = _eventInterp;
+
+    if (interp &&
+	Tcl_FindCommand(_eventInterp, "::tk::mac::OpenApplication", NULL, 0)){
+	int code = Tcl_EvalEx(_eventInterp, "::tk::mac::OpenApplication",
+			      -1, TCL_EVAL_GLOBAL);
+	if (code != TCL_OK) {
+	    Tcl_BackgroundException(_eventInterp, code);
+	}
+    }
+}
+
+- (void) handleReopenApplicationEvent: (NSAppleEventDescriptor *)event
+    withReplyEvent: (NSAppleEventDescriptor *)replyEvent
+{
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1090
+    ProcessSerialNumber thePSN = {0, kCurrentProcess};
+    SetFrontProcess(&thePSN);
+#else
+    [[NSApplication sharedApplication] activateIgnoringOtherApps: YES];
+#endif
+    if (_eventInterp && Tcl_FindCommand(_eventInterp,
+	    "::tk::mac::ReopenApplication", NULL, 0)) {
+	int code = Tcl_EvalEx(_eventInterp, "::tk::mac::ReopenApplication",
+			      -1, TCL_EVAL_GLOBAL);
+	if (code != TCL_OK){
+	    Tcl_BackgroundException(_eventInterp, code);
+	}
+    }
+}
+
+- (void) handleShowPreferencesEvent: (NSAppleEventDescriptor *)event
+    withReplyEvent: (NSAppleEventDescriptor *)replyEvent
+{
+    if (_eventInterp &&
+	    Tcl_FindCommand(_eventInterp, "::tk::mac::ShowPreferences", NULL, 0)){
+	int code = Tcl_EvalEx(_eventInterp, "::tk::mac::ShowPreferences",
+			      -1, TCL_EVAL_GLOBAL);
+	if (code != TCL_OK) {
+	    Tcl_BackgroundException(_eventInterp, code);
+	}
+    }
+}
+
+- (void) handleOpenDocumentsEvent: (NSAppleEventDescriptor *)event
+    withReplyEvent: (NSAppleEventDescriptor *)replyEvent
+{
+    tkMacOSXProcessFiles(event, replyEvent, _eventInterp, "::tk::mac::OpenDocument");
+}
+
+- (void) handlePrintDocumentsEvent: (NSAppleEventDescriptor *)event
+    withReplyEvent: (NSAppleEventDescriptor *)replyEvent
+{
+    tkMacOSXProcessFiles(event, replyEvent, _eventInterp, "::tk::mac::PrintDocument");
+}
+
+- (void) handleDoScriptEvent: (NSAppleEventDescriptor *)event
+    withReplyEvent: (NSAppleEventDescriptor *)replyEvent
+{
+    OSStatus err;
+    const AEDesc *theDesc = nil;
+    DescType type = 0, initialType = 0;
+    Size actual;
+    int tclErr = -1;
+    char URLBuffer[1 + URL_MAX_LENGTH];
+    char errString[128];
+    char typeString[5];
+
+    /*
+     * The DoScript event receives one parameter that should be text data or a
+     * fileURL.
+     */
+
+    theDesc = [event aeDesc];
+    if (theDesc == nil) {
+	return;
+    }
+
+    err = AEGetParamPtr(theDesc, keyDirectObject, typeWildCard, &initialType,
+			NULL, 0, NULL);
+    if (err != noErr) {
+	sprintf(errString, "AEDoScriptHandler: GetParamDesc error %d", (int)err);
+	AEPutParamPtr((AppleEvent*)[replyEvent aeDesc], keyErrorString, typeChar,
+		      errString, strlen(errString));
+	return;
+    }
+
+    if (MissedAnyParameters((AppleEvent*)theDesc)) {
+    	sprintf(errString, "AEDoScriptHandler: extra parameters");
+    	AEPutParamPtr((AppleEvent*)[replyEvent aeDesc], keyErrorString, typeChar,
+    		      errString, strlen(errString));
+    	return;
+    }
+
+    if (initialType == typeFileURL || initialType == typeAlias) {
+	/*
+	 * The descriptor can be coerced to a file url.  Source the file, or
+	 * pass the path as a string argument to ::tk::mac::DoScriptFile if
+	 * that procedure exists.
+	 */
+	err = AEGetParamPtr(theDesc, keyDirectObject, typeFileURL, &type,
+			    (Ptr) URLBuffer, URL_MAX_LENGTH, &actual);
+	if (err == noErr && actual > 0){
+	    URLBuffer[actual] = '\0';
+	    NSString *urlString = [NSString stringWithUTF8String:(char*)URLBuffer];
+	    NSURL *fileURL = [NSURL URLWithString:urlString];
+	    Tcl_DString command;
+	    Tcl_DStringInit(&command);
+	    if (Tcl_FindCommand(_eventInterp, "::tk::mac::DoScriptFile", NULL, 0)){
+		Tcl_DStringAppend(&command, "::tk::mac::DoScriptFile", -1);
+	    } else {
+		Tcl_DStringAppend(&command, "source", -1);
+	    }
+	    Tcl_DStringAppendElement(&command, [[fileURL path] UTF8String]);
+	    tclErr = Tcl_EvalEx(_eventInterp, Tcl_DStringValue(&command),
+				 Tcl_DStringLength(&command), TCL_EVAL_GLOBAL);
+	}
+    } else if (noErr == AEGetParamPtr(theDesc, keyDirectObject, typeUTF8Text, &type,
+			   NULL, 0, &actual)) {
+	if (actual > 0) {
+	    /*
+	     * The descriptor can be coerced to UTF8 text.  Evaluate as Tcl, or
+	     * or pass the text as a string argument to ::tk::mac::DoScriptText
+	     * if that procedure exists.
+	     */
+	    char *data = ckalloc(actual + 1);
+	    if (noErr == AEGetParamPtr(theDesc, keyDirectObject, typeUTF8Text, &type,
+			    data, actual, NULL)) {
+		if (Tcl_FindCommand(_eventInterp, "::tk::mac::DoScriptText", NULL, 0)){
+		    Tcl_DString command;
+		    Tcl_DStringInit(&command);
+		    Tcl_DStringAppend(&command, "::tk::mac::DoScriptText", -1);
+		    Tcl_DStringAppendElement(&command, data);
+		    tclErr = Tcl_EvalEx(_eventInterp, Tcl_DStringValue(&command),
+				 Tcl_DStringLength(&command), TCL_EVAL_GLOBAL);
+		} else {
+		    tclErr = Tcl_EvalEx(_eventInterp, data, actual, TCL_EVAL_GLOBAL);
+		}
+	    }
+	    ckfree(data);
+	}
+    } else {
+	/*
+	 * The descriptor can not be coerced to a fileURL or UTF8 text.
+	 */
+	for (int i = 0; i < 4; i++) {
+	    typeString[i] = ((char*)&initialType)[3-i];
+	}
+	typeString[4] = '\0';
+	sprintf(errString, "AEDoScriptHandler: invalid script type '%s', "
+		"must be coercable to 'furl' or 'utf8'", typeString);
+	AEPutParamPtr((AppleEvent*)[replyEvent aeDesc], keyErrorString, typeChar, errString,
+		      strlen(errString));
+    }
+    /*
+     * If we ran some Tcl code, put the result in the reply.
+     */
+    if (tclErr >= 0) {
+	int reslen;
+	const char *result =
+	    Tcl_GetStringFromObj(Tcl_GetObjResult(_eventInterp), &reslen);
+	if (tclErr == TCL_OK) {
+	    AEPutParamPtr((AppleEvent*)[replyEvent aeDesc], keyDirectObject, typeChar,
+			  result, reslen);
+	} else {
+	    AEPutParamPtr((AppleEvent*)[replyEvent aeDesc], keyErrorString, typeChar,
+			  result, reslen);
+	    AEPutParamPtr((AppleEvent*)[replyEvent aeDesc], keyErrorNumber, typeSInt32,
+			  (Ptr) &tclErr,sizeof(int));
+	}
+    }
+    return;
+}
+@end
+
+#pragma mark -
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXProcessFiles --
+ *
+ *	Extract a list of fileURLs from an AppleEvent and call the specified
+ *      procedure with the file paths as arguments.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	The event is handled by running the procedure.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static void
+tkMacOSXProcessFiles(
+    NSAppleEventDescriptor* event,
+    NSAppleEventDescriptor* replyEvent,
+    Tcl_Interp *interp,
+    char* procedure)
+{
+    Tcl_Encoding utf8 = Tcl_GetEncoding(NULL, "utf-8");
+    const AEDesc *fileSpecDesc = nil;
+    AEDesc contents;
+    char URLString[1 + URL_MAX_LENGTH];
+    NSURL *fileURL;
+    DescType type;
+    Size actual;
+    long count, index;
+    AEKeyword keyword;
+    Tcl_DString command, pathName;
+    int code;
+
+    /*
+     * Do nothing if we don't have an interpreter or the procedure doesn't exist.
+     */
+
+    if (!interp || !Tcl_FindCommand(interp, procedure, NULL, 0)) {
+	return;
+    }
+
+    fileSpecDesc = [event aeDesc];
+    if (fileSpecDesc == nil ) {
+    	return;
+    }
+
+    /*
+     * The AppleEvent's descriptor should either contain a value of
+     * typeObjectSpecifier or typeAEList.  In the first case, the descriptor
+     * can be treated as a list of size 1 containing a value which can be
+     * coerced into a fileURL. In the second case we want to work with the list
+     * itself.  Values in the list will be coerced into fileURL's if possible;
+     * otherwise they will be ignored.
+     */
+
+    /* Get a copy of the AppleEvent's descriptor. */
+    AEGetParamDesc(fileSpecDesc, keyDirectObject, typeWildCard, &contents);
+    if (contents.descriptorType == typeAEList) {
+    	fileSpecDesc = &contents;
+    }
+
+    if (AECountItems(fileSpecDesc, &count) != noErr) {
+	AEDisposeDesc(&contents);
+    	return;
+    }
+
+    /*
+     * Construct a Tcl command which calls the procedure, passing the
+     * paths contained in the AppleEvent as arguments.
+     */
+
+    Tcl_DStringInit(&command);
+    Tcl_DStringAppend(&command, procedure, -1);
+
+    for (index = 1; index <= count; index++) {
+	if (noErr != AEGetNthPtr(fileSpecDesc, index, typeFileURL, &keyword,
+				 &type, (Ptr) URLString, URL_MAX_LENGTH, &actual)) {
+	    continue;
+	}
+	if (type != typeFileURL) {
+	    continue;
+	}
+	URLString[actual] = '\0';
+	fileURL = [NSURL URLWithString:[NSString stringWithUTF8String:(char*)URLString]];
+	if (fileURL == nil) {
+	    continue;
+	}
+	Tcl_ExternalToUtfDString(utf8, [[fileURL path] UTF8String], -1, &pathName);
+	Tcl_DStringAppendElement(&command, Tcl_DStringValue(&pathName));
+	Tcl_DStringFree(&pathName);
+    }
+    AEDisposeDesc(&contents);
+
+    /*
+     * Handle the event by evaluating the Tcl expression we constructed.
+     */
+
+    code = Tcl_EvalEx(interp, Tcl_DStringValue(&command),
+	    Tcl_DStringLength(&command), TCL_EVAL_GLOBAL);
+    if (code != TCL_OK) {
+	Tcl_BackgroundException(interp, code);
+    }
+    Tcl_DStringFree(&command);
+    return;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXInitAppleEvents --
+ *
+ *	Register AppleEvent handlers with the NSAppleEventManager for
+ *      this NSApplication.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkMacOSXInitAppleEvents(
+    Tcl_Interp *interp)   /* not used */
+{
+    NSAppleEventManager *aeManager = [NSAppleEventManager sharedAppleEventManager];
+    static Boolean initialized = FALSE;
+
+    if (!initialized) {
+	initialized = TRUE;
+
+	[aeManager setEventHandler:NSApp
+	    andSelector:@selector(handleQuitApplicationEvent:withReplyEvent:)
+	    forEventClass:kCoreEventClass andEventID:kAEQuitApplication];
+
+	[aeManager setEventHandler:NSApp
+	    andSelector:@selector(handleOpenApplicationEvent:withReplyEvent:)
+	    forEventClass:kCoreEventClass andEventID:kAEOpenApplication];
+
+	[aeManager setEventHandler:NSApp
+	    andSelector:@selector(handleReopenApplicationEvent:withReplyEvent:)
+	    forEventClass:kCoreEventClass andEventID:kAEReopenApplication];
+
+	[aeManager setEventHandler:NSApp
+	    andSelector:@selector(handleShowPreferencesEvent:withReplyEvent:)
+	    forEventClass:kCoreEventClass andEventID:kAEShowPreferences];
+
+	[aeManager setEventHandler:NSApp
+	    andSelector:@selector(handleOpenDocumentsEvent:withReplyEvent:)
+	    forEventClass:kCoreEventClass andEventID:kAEOpenDocuments];
+
+	[aeManager setEventHandler:NSApp
+	    andSelector:@selector(handleOpenDocumentsEvent:withReplyEvent:)
+	    forEventClass:kCoreEventClass andEventID:kAEPrintDocuments];
+
+	[aeManager setEventHandler:NSApp
+	    andSelector:@selector(handleDoScriptEvent:withReplyEvent:)
+	    forEventClass:kAEMiscStandards andEventID:kAEDoScript];
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXDoHLEvent --
+ *
+ *	Dispatch an AppleEvent.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Depend on the AppleEvent.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+TkMacOSXDoHLEvent(
+    void *theEvent)
+{
+    /* According to the NSAppleEventManager reference:
+     *   "The theReply parameter always specifies a reply Apple event, never
+     *   nil.  However, the handler should not fill out the reply if the
+     *   descriptor type for the reply event is typeNull, indicating the sender
+     *   does not want a reply."
+     * The specified way to build such a non-nil descriptor is used here.  But
+     * on OSX 10.11, the compiler nonetheless generates a warning.  I am
+     * supressing the warning here -- maybe the warnings will stop in a future
+     * compiler release.
+     */
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wnonnull"
+#endif
+
+    NSAppleEventDescriptor* theReply = [NSAppleEventDescriptor nullDescriptor];
+    NSAppleEventManager *aeManager = [NSAppleEventManager sharedAppleEventManager];
+
+    return [aeManager dispatchRawAppleEvent:(const AppleEvent*)theEvent
+		      withRawReply: (AppleEvent *)theReply
+		      handlerRefCon: (SRefCon)0];
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * ReallyKillMe --
+ *
+ *	This procedure tries to kill the shell by running exit, called from
+ *      an event scheduled by the "Quit" AppleEvent handler.
+ *
+ * Results:
+ *	Runs the "exit" command which might kill the shell.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+ReallyKillMe(
+    Tcl_Event *eventPtr,
+    int flags)
+{
+    Tcl_Interp *interp = ((KillEvent *) eventPtr)->interp;
+    int quit = Tcl_FindCommand(interp, "::tk::mac::Quit", NULL, 0)!=NULL;
+    int code = Tcl_EvalEx(interp, quit ? "::tk::mac::Quit" : "exit", -1, TCL_EVAL_GLOBAL);
+
+    if (code != TCL_OK) {
+	/*
+	 * Should be never reached...
+	 */
+
+	Tcl_BackgroundException(interp, code);
+    }
+    return 1;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * MissedAnyParameters --
+ *
+ *	Checks to see if parameters are still left in the event.
+ *
+ * Results:
+ *	True or false.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+MissedAnyParameters(
+    const AppleEvent *theEvent)
+{
+   DescType returnedType;
+   Size actualSize;
+   OSStatus err;
+
+   err = AEGetAttributePtr(theEvent, keyMissedKeywordAttr,
+	    typeWildCard, &returnedType, NULL, 0, &actualSize);
+
+   return (err != errAEDescNotFound);
+}
+
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXInit.c

@@ -0,0 +1,608 @@
+/*
+ * tkMacOSXInit.c --
+ *
+ *	This file contains Mac OS X -specific interpreter initialization
+ *	functions.
+ *
+ * Copyright (c) 1995-1997 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution of
+ * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+
+#include <sys/stat.h>
+#include <sys/utsname.h>
+#include <dlfcn.h>
+#include <objc/objc-auto.h>
+
+static char tkLibPath[PATH_MAX + 1] = "";
+
+/*
+ * If the App is in an App package, then we want to add the Scripts directory
+ * to the auto_path.
+ */
+
+static char scriptPath[PATH_MAX + 1] = "";
+
+long tkMacOSXMacOSXVersion = 0;
+
+#pragma mark TKApplication(TKInit)
+
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+#define NSTextInputContextKeyboardSelectionDidChangeNotification @"NSTextInputContextKeyboardSelectionDidChangeNotification"
+static void keyboardChanged(CFNotificationCenterRef center, void *observer, CFStringRef name, const void *object, CFDictionaryRef userInfo) {
+    [[NSNotificationCenter defaultCenter] postNotificationName:NSTextInputContextKeyboardSelectionDidChangeNotification object:nil userInfo:nil];
+}
+#endif
+
+@interface TKApplication(TKKeyboard)
+- (void) keyboardChanged: (NSNotification *) notification;
+@end
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1060
+#define TKApplication_NSApplicationDelegate <NSApplicationDelegate>
+#else
+#define TKApplication_NSApplicationDelegate
+#endif
+@interface TKApplication(TKWindowEvent) TKApplication_NSApplicationDelegate
+- (void) _setupWindowNotifications;
+@end
+
+@interface TKApplication(TKMenus)
+- (void) _setupMenus;
+@end
+
+@implementation TKApplication
+@synthesize poolProtected = _poolProtected;
+@end
+
+@implementation TKApplication(TKInit)
+- (void) _resetAutoreleasePool
+{
+    if(![self poolProtected]) {
+	[_mainPool drain];
+	_mainPool = [NSAutoreleasePool new];
+    }
+}
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+- (void) _postedNotification: (NSNotification *) notification
+{
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+}
+#endif
+
+- (void) _setupApplicationNotifications
+{
+    NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
+#define observe(n, s) \
+	[nc addObserver:self selector:@selector(s) name:(n) object:nil]
+    observe(NSApplicationDidBecomeActiveNotification, applicationActivate:);
+    observe(NSApplicationDidResignActiveNotification, applicationDeactivate:);
+    observe(NSApplicationDidUnhideNotification, applicationShowHide:);
+    observe(NSApplicationDidHideNotification, applicationShowHide:);
+    observe(NSApplicationDidChangeScreenParametersNotification, displayChanged:);
+    observe(NSTextInputContextKeyboardSelectionDidChangeNotification, keyboardChanged:);
+#undef observe
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+    CFNotificationCenterAddObserver(CFNotificationCenterGetDistributedCenter(), NULL, &keyboardChanged, kTISNotifySelectedKeyboardInputSourceChanged, NULL, CFNotificationSuspensionBehaviorCoalesce);
+#endif
+}
+
+- (void) _setupEventLoop
+{
+    NSAutoreleasePool *pool = [NSAutoreleasePool new];
+    [self finishLaunching];
+    [self setWindowsNeedUpdate:YES];
+    [pool drain];
+}
+
+- (void) _setup: (Tcl_Interp *) interp
+{
+    _eventInterp = interp;
+    _mainPool = [NSAutoreleasePool new];
+    [NSApp setPoolProtected:NO];
+    _defaultMainMenu = nil;
+    [self _setupMenus];
+    [self setDelegate:self];
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    [[NSNotificationCenter defaultCenter] addObserver:self
+	    selector:@selector(_postedNotification:) name:nil object:nil];
+#endif
+    [self _setupWindowNotifications];
+    [self _setupApplicationNotifications];
+}
+
+- (NSString *) tkFrameworkImagePath: (NSString *) image
+{
+    NSString *path = nil;
+    NSAutoreleasePool *pool = [NSAutoreleasePool new];
+    if (tkLibPath[0] != '\0') {
+	path = [[NSBundle bundleWithPath:[[NSString stringWithUTF8String:
+		tkLibPath] stringByAppendingString:@"/../.."]]
+		pathForImageResource:image];
+    }
+    if (!path) {
+	const char *tk_library = Tcl_GetVar2(_eventInterp, "tk_library", NULL,
+		TCL_GLOBAL_ONLY);
+
+	if (tk_library) {
+	    NSFileManager *fm = [NSFileManager defaultManager];
+
+	    path = [[NSString stringWithUTF8String:tk_library]
+		    stringByAppendingFormat:@"/%@", image];
+	    if (![fm isReadableFileAtPath:path]) {
+		path = [[NSString stringWithUTF8String:tk_library]
+			stringByAppendingFormat:@"/../macosx/%@", image];
+		if (![fm isReadableFileAtPath:path]) {
+		    path = nil;
+		}
+	    }
+	}
+    }
+#ifdef TK_MAC_DEBUG
+    if (!path && getenv("TK_SRCROOT")) {
+	path = [[NSString stringWithUTF8String:getenv("TK_SRCROOT")]
+		stringByAppendingFormat:@"/macosx/%@", image];
+	if (![[NSFileManager defaultManager] isReadableFileAtPath:path]) {
+	    path = nil;
+	}
+    }
+#endif
+    [path retain];
+    [pool drain];
+    return path;
+}
+@end
+
+#pragma mark -
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * DoWindowActivate --
+ *
+ *	Idle handler that sets the application icon to the generic Tk icon.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static void
+SetApplicationIcon(
+    ClientData clientData)
+{
+    NSAutoreleasePool *pool = [NSAutoreleasePool new];
+    NSString *path = [NSApp tkFrameworkImagePath:@"Tk.icns"];
+    if (path) {
+	NSImage *image = [[NSImage alloc] initWithContentsOfFile:path];
+	if (image) {
+	    [NSApp setApplicationIconImage:image];
+	    [image release];
+	}
+    }
+    [pool drain];
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpInit --
+ *
+ *	Performs Mac-specific interpreter initialization related to the
+ *	tk_library variable.
+ *
+ * Results:
+ *	Returns a standard Tcl result. Leaves an error message or result in
+ *	the interp's result.
+ *
+ * Side effects:
+ *	Sets "tk_library" Tcl variable, runs "tk.tcl" script.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+TkpInit(
+    Tcl_Interp *interp)
+{
+    static int initialized = 0;
+
+    /*
+     * Since it is possible for TkInit to be called multiple times and we
+     * don't want to do the following initialization multiple times we protect
+     * against doing it more than once.
+     */
+
+    if (!initialized) {
+	int bundledExecutable = 0;
+	CFBundleRef bundleRef;
+	CFURLRef bundleUrl = NULL;
+	struct utsname name;
+	struct stat st;
+
+	initialized = 1;
+
+	/*
+	 * Initialize/check OS version variable for runtime checks.
+	 */
+
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1050
+#   error Mac OS X 10.5 required
+#endif
+
+	if (!uname(&name)) {
+	    tkMacOSXMacOSXVersion = (strtod(name.release, NULL) + 96) * 10;
+	}
+       /*Check for new versioning scheme on Yosemite (10.10) and later.*/
+	if (MAC_OS_X_VERSION_MIN_REQUIRED > 100000) {
+		tkMacOSXMacOSXVersion = MAC_OS_X_VERSION_MIN_REQUIRED/100;
+	    }
+	if (tkMacOSXMacOSXVersion && MAC_OS_X_VERSION_MIN_REQUIRED < 100000 &&
+		tkMacOSXMacOSXVersion/10 < MAC_OS_X_VERSION_MIN_REQUIRED/10) {
+	    Tcl_Panic("Mac OS X 10.%d or later required !",
+		    (MAC_OS_X_VERSION_MIN_REQUIRED/10)-100);
+	}
+
+
+#ifdef TK_FRAMEWORK
+	/*
+	 * When Tk is in a framework, force tcl_findLibrary to look in the
+	 * framework scripts directory.
+	 * FIXME: Should we come up with a more generic way of doing this?
+	 */
+
+	if (Tcl_MacOSXOpenVersionedBundleResources(interp,
+		"com.tcltk.tklibrary", TK_FRAMEWORK_VERSION, 0, PATH_MAX,
+		tkLibPath) != TCL_OK) {
+	    TkMacOSXDbgMsg("Tcl_MacOSXOpenVersionedBundleResources failed");
+	}
+#endif
+
+	{
+	    NSAutoreleasePool *pool = [NSAutoreleasePool new];
+		[[NSUserDefaults standardUserDefaults] registerDefaults:
+		     [NSDictionary dictionaryWithObjectsAndKeys:
+		     [NSNumber numberWithBool:YES],
+		     @"_NSCanWrapButtonTitles",
+		     [NSNumber numberWithInt:-1],
+		     @"NSStringDrawingTypesetterBehavior",
+		     nil]];
+	    [TKApplication sharedApplication];
+	    [pool drain];
+	    [NSApp _setup:interp];
+	}
+
+	/* Check whether we are a bundled executable: */
+	bundleRef = CFBundleGetMainBundle();
+	if (bundleRef) {
+	    bundleUrl = CFBundleCopyBundleURL(bundleRef);
+	}
+	if (bundleUrl) {
+	    /*
+	     * A bundled executable is two levels down from its main bundle
+	     * directory (e.g. Wish.app/Contents/MacOS/Wish), whereas an
+	     * unbundled executable's main bundle directory is just the
+	     * directory containing the executable. So to check whether we are
+	     * bundled, we delete the last three path components of the
+	     * executable's url and compare the resulting url with the main
+	     * bundle url.
+	     */
+
+	    int j = 3;
+	    CFURLRef url = CFBundleCopyExecutableURL(bundleRef);
+
+	    while (url && j--) {
+		CFURLRef parent =
+			CFURLCreateCopyDeletingLastPathComponent(NULL, url);
+
+		CFRelease(url);
+		url = parent;
+	    }
+	    if (url) {
+		bundledExecutable = CFEqual(bundleUrl, url);
+		CFRelease(url);
+	    }
+	    CFRelease(bundleUrl);
+	}
+
+	if (!bundledExecutable) {
+	    /*
+	     * If we are loaded into an executable that is not a bundled
+	     * application, the window server does not let us come to the
+	     * foreground. For such an executable, notify the window server
+	     * that we are now a full GUI application.
+	     */
+
+	    OSStatus err = procNotFound;
+	    ProcessSerialNumber psn = { 0, kCurrentProcess };
+
+	    err = ChkErr(TransformProcessType, &psn,
+		    kProcessTransformToForegroundApplication);
+
+	    /*
+	     * Set application icon to generic Tk icon, do it at idle time
+	     * instead of now to ensure tk_library is setup.
+	     */
+
+	    Tcl_DoWhenIdle(SetApplicationIcon, NULL);
+	}
+
+	{
+	    NSAutoreleasePool *pool = [NSAutoreleasePool new];
+	    [NSApp _setupEventLoop];
+	    TkMacOSXInitAppleEvents(interp);
+	    TkMacOSXUseAntialiasedText(interp, -1);
+	    TkMacOSXInitCGDrawing(interp, TRUE, 0);
+	    [pool drain];
+	}
+
+	/*
+	 * FIXME: Close stdin & stdout for remote debugging otherwise we will
+	 * fight with gdb for stdin & stdout
+	 */
+
+	if (getenv("XCNOSTDIN") != NULL) {
+	    close(0);
+	    close(1);
+	}
+
+	/*
+	 * If we don't have a TTY and stdin is a special character file of
+	 * length 0, (e.g. /dev/null, which is what Finder sets when double
+	 * clicking Wish) then use the Tk based console interpreter.
+	 */
+
+	if (getenv("TK_CONSOLE") ||
+		(!isatty(0) && (fstat(0, &st) ||
+		(S_ISCHR(st.st_mode) && st.st_blocks == 0)))) {
+	    Tk_InitConsoleChannels(interp);
+	    Tcl_RegisterChannel(interp, Tcl_GetStdChannel(TCL_STDIN));
+	    Tcl_RegisterChannel(interp, Tcl_GetStdChannel(TCL_STDOUT));
+	    Tcl_RegisterChannel(interp, Tcl_GetStdChannel(TCL_STDERR));
+
+	    /*
+	     * Only show the console if we don't have a startup script
+	     * and tcl_interactive hasn't been set already.
+	     */
+
+	    if (Tcl_GetStartupScript(NULL) == NULL) {
+		const char *intvar = Tcl_GetVar2(interp,
+			"tcl_interactive", NULL, TCL_GLOBAL_ONLY);
+
+		if (intvar == NULL) {
+		    Tcl_SetVar2(interp, "tcl_interactive", NULL, "1",
+			    TCL_GLOBAL_ONLY);
+		}
+	    }
+	    if (Tk_CreateConsoleWindow(interp) == TCL_ERROR) {
+		return TCL_ERROR;
+	    }
+	}
+    }
+
+    Tk_MacOSXSetupTkNotifier();
+
+    if (tkLibPath[0] != '\0') {
+	Tcl_SetVar2(interp, "tk_library", NULL, tkLibPath, TCL_GLOBAL_ONLY);
+    }
+
+    if (scriptPath[0] != '\0') {
+	Tcl_SetVar2(interp, "auto_path", NULL, scriptPath,
+		TCL_GLOBAL_ONLY|TCL_LIST_ELEMENT|TCL_APPEND_VALUE);
+    }
+
+    Tcl_CreateObjCommand(interp, "::tk::mac::standardAboutPanel",
+	    TkMacOSXStandardAboutPanelObjCmd, NULL, NULL);
+    Tcl_CreateObjCommand(interp, "::tk::mac::iconBitmap",
+	    TkMacOSXIconBitmapObjCmd, NULL, NULL);
+
+    return TCL_OK;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpGetAppName --
+ *
+ *	Retrieves the name of the current application from a platform specific
+ *	location. For Unix, the application name is the tail of the path
+ *	contained in the tcl variable argv0.
+ *
+ * Results:
+ *	Returns the application name in the given Tcl_DString.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpGetAppName(
+    Tcl_Interp *interp,
+    Tcl_DString *namePtr)	/* A previously initialized Tcl_DString. */
+{
+    const char *p, *name;
+
+    name = Tcl_GetVar2(interp, "argv0", NULL, TCL_GLOBAL_ONLY);
+    if ((name == NULL) || (*name == 0)) {
+	name = "tk";
+    } else {
+	p = strrchr(name, '/');
+	if (p != NULL) {
+	    name = p+1;
+	}
+    }
+    Tcl_DStringAppend(namePtr, name, -1);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpDisplayWarning --
+ *
+ *	This routines is called from Tk_Main to display warning messages that
+ *	occur during startup.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Generates messages on stdout.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpDisplayWarning(
+    const char *msg,		/* Message to be displayed. */
+    const char *title)		/* Title of warning. */
+{
+    Tcl_Channel errChannel = Tcl_GetStdChannel(TCL_STDERR);
+
+    if (errChannel) {
+	Tcl_WriteChars(errChannel, title, -1);
+	Tcl_WriteChars(errChannel, ": ", 2);
+	Tcl_WriteChars(errChannel, msg, -1);
+	Tcl_WriteChars(errChannel, "\n", 1);
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXDefaultStartupScript --
+ *
+ *	On MacOS X, we look for a file in the Resources/Scripts directory
+ *	called AppMain.tcl and if found, we set argv[1] to that, so that the
+ *	rest of the code will find it, and add the Scripts folder to the
+ *	auto_path. If we don't find the startup script, we just bag it,
+ *	assuming the user is starting up some other way.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Tcl_SetStartupScript() called when AppMain.tcl found.
+ *
+ *----------------------------------------------------------------------
+ */
+
+MODULE_SCOPE void
+TkMacOSXDefaultStartupScript(void)
+{
+    NSAutoreleasePool *pool = [NSAutoreleasePool new];
+    CFBundleRef bundleRef = CFBundleGetMainBundle();
+
+    if (bundleRef != NULL) {
+	CFURLRef appMainURL = CFBundleCopyResourceURL(bundleRef,
+		CFSTR("AppMain"), CFSTR("tcl"), CFSTR("Scripts"));
+
+	if (appMainURL != NULL) {
+	    CFURLRef scriptFldrURL;
+	    char startupScript[PATH_MAX + 1];
+
+	    if (CFURLGetFileSystemRepresentation (appMainURL, true,
+		    (unsigned char *) startupScript, PATH_MAX)) {
+		Tcl_SetStartupScript(Tcl_NewStringObj(startupScript,-1), NULL);
+		scriptFldrURL = CFURLCreateCopyDeletingLastPathComponent(NULL,
+			appMainURL);
+		if (scriptFldrURL != NULL) {
+		    CFURLGetFileSystemRepresentation(scriptFldrURL, true,
+			    (unsigned char *) scriptPath, PATH_MAX);
+		    CFRelease(scriptFldrURL);
+		}
+	    }
+	    CFRelease(appMainURL);
+	}
+    }
+    [pool drain];
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXGetNamedSymbol --
+ *
+ *	Dynamically acquire address of a named symbol from a loaded dynamic
+ *	library, so that we can use API that may not be available on all OS
+ *	versions.
+ *
+ * Results:
+ *	Address of given symbol or NULL if unavailable.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+MODULE_SCOPE void*
+TkMacOSXGetNamedSymbol(
+    const char* module,
+    const char* symbol)
+{
+    void *addr = dlsym(RTLD_NEXT, symbol);
+    if (!addr) {
+	(void) dlerror(); /* Clear dlfcn error state */
+    }
+    return addr;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXGetStringObjFromCFString --
+ *
+ *	Get a string object from a CFString as efficiently as possible.
+ *
+ * Results:
+ *	New string object or NULL if conversion failed.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+MODULE_SCOPE Tcl_Obj*
+TkMacOSXGetStringObjFromCFString(
+    CFStringRef str)
+{
+    Tcl_Obj *obj = NULL;
+    const char *c = CFStringGetCStringPtr(str, kCFStringEncodingUTF8);
+
+    if (c) {
+	obj = Tcl_NewStringObj(c, -1);
+    } else {
+	CFRange all = CFRangeMake(0, CFStringGetLength(str));
+	CFIndex len;
+
+	if (CFStringGetBytes(str, all, kCFStringEncodingUTF8, 0, false, NULL,
+		0, &len) > 0 && len < INT_MAX) {
+	    obj = Tcl_NewObj();
+	    Tcl_SetObjLength(obj, len);
+	    CFStringGetBytes(str, all, kCFStringEncodingUTF8, 0, false,
+		    (UInt8*) obj->bytes, len, NULL);
+	}
+    }
+    return obj;
+}
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXInt.h

@@ -0,0 +1,207 @@
+/*
+ * tkMacOSXInt.h --
+ *
+ *	Declarations of Macintosh specific shared variables and procedures.
+ *
+ * Copyright (c) 1995-1997 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#ifndef _TKMACINT
+#define _TKMACINT
+
+#ifndef _TKINT
+#include "tkInt.h"
+#endif
+
+/*
+ * Include platform specific public interfaces.
+ */
+
+#ifndef _TKMAC
+#include "tkMacOSX.h"
+#import <Cocoa/Cocoa.h>
+#endif
+
+/*
+ * Define compatibility platform types used in the structures below so that
+ * this header can be included without pulling in the platform headers.
+ */
+
+#ifndef _TKMACPRIV
+#   ifndef CGGEOMETRY_H_
+#	ifndef CGFLOAT_DEFINED
+#	    if __LP64__
+#		define CGFloat double
+#	    else
+#		define CGFloat float
+#	    endif
+#	endif
+#	define CGSize struct {CGFloat width; CGFloat height;}
+#   endif
+#   ifndef CGCONTEXT_H_
+#	define CGContextRef void *
+#   endif
+#   ifndef CGCOLOR_H_
+#	define CGColorRef void *
+#   endif
+#   ifndef __HISHAPE__
+#	define HIShapeRef void *
+#   endif
+#   ifndef _APPKITDEFINES_H
+#	define NSView void *
+#   endif
+#endif
+
+struct TkWindowPrivate {
+    TkWindow *winPtr;		/* Ptr to tk window or NULL if Pixmap */
+    NSView *view;
+    CGContextRef context;
+    int xOff;			/* X offset from toplevel window */
+    int yOff;			/* Y offset from toplevel window */
+    CGSize size;
+    HIShapeRef visRgn;		/* Visible region of window */
+    HIShapeRef aboveVisRgn;	/* Visible region of window & its children */
+    HIShapeRef drawRgn;		/* Clipped drawing region */
+    int referenceCount;		/* Don't delete toplevel until children are
+				 * gone. */
+    struct TkWindowPrivate *toplevel;
+				/* Pointer to the toplevel datastruct. */
+    int flags;			/* Various state see defines below. */
+};
+typedef struct TkWindowPrivate MacDrawable;
+
+/*
+ * Defines use for the flags field of the MacDrawable data structure.
+ */
+
+#define TK_SCROLLBAR_GROW	0x01
+#define TK_CLIP_INVALID		0x02
+#define TK_HOST_EXISTS		0x04
+#define TK_DRAWN_UNDER_MENU	0x08
+#define TK_FOCUSED_VIEW		0x10
+#define TK_IS_PIXMAP		0x20
+#define TK_IS_BW_PIXMAP		0x40
+#define TK_DO_NOT_DRAW          0x80
+/*
+ * I am reserving TK_EMBEDDED = 0x100 in the MacDrawable flags
+ * This is defined in tk.h. We need to duplicate the TK_EMBEDDED flag in the
+ * TkWindow structure for the window, but in the MacWin. This way we can
+ * still tell what the correct port is after the TKWindow structure has been
+ * freed. This actually happens when you bind destroy of a toplevel to
+ * Destroy of a child.
+ */
+
+/*
+ * This structure is for handling Netscape-type in process
+ * embedding where Tk does not control the top-level. It contains
+ * various functions that are needed by Mac specific routines, like
+ * TkMacOSXGetDrawablePort. The definitions of the function types
+ * are in tkMacOSX.h.
+ */
+
+typedef struct {
+    Tk_MacOSXEmbedRegisterWinProc *registerWinProc;
+    Tk_MacOSXEmbedGetGrafPortProc *getPortProc;
+    Tk_MacOSXEmbedMakeContainerExistProc *containerExistProc;
+    Tk_MacOSXEmbedGetClipProc *getClipProc;
+    Tk_MacOSXEmbedGetOffsetInParentProc *getOffsetProc;
+} TkMacOSXEmbedHandler;
+
+MODULE_SCOPE TkMacOSXEmbedHandler *tkMacOSXEmbedHandler;
+
+/*
+ * GC CGColorRef cache for tkMacOSXColor.c
+ */
+
+typedef struct {
+    unsigned long cachedForeground;
+    CGColorRef cachedForegroundColor;
+    unsigned long cachedBackground;
+    CGColorRef cachedBackgroundColor;
+} TkpGCCache;
+
+MODULE_SCOPE TkpGCCache *TkpGetGCCache(GC gc);
+MODULE_SCOPE void TkpInitGCCache(GC gc);
+MODULE_SCOPE void TkpFreeGCCache(GC gc);
+
+/*
+ * Undef compatibility platform types defined above.
+ */
+
+#ifndef _TKMACPRIV
+#   ifndef CGGEOMETRY_H_
+#	ifndef CGFLOAT_DEFINED
+#	    undef CGFloat
+#	endif
+#	undef CGSize
+#   endif
+#   ifndef CGCONTEXT_H_
+#	undef CGContextRef
+#   endif
+#   ifndef CGCOLOR_H_
+#	undef CGColorRef
+#   endif
+#   ifndef __HISHAPE__
+#	undef HIShapeRef
+#   endif
+#   ifndef _APPKITDEFINES_H
+#	undef NSView
+#   endif
+#endif
+
+/*
+ * Defines used for TkMacOSXInvalidateWindow
+ */
+
+#define TK_WINDOW_ONLY 0
+#define TK_PARENT_WINDOW 1
+
+/*
+ * Accessor for the privatePtr flags field for the TK_HOST_EXISTS field
+ */
+
+#define TkMacOSXHostToplevelExists(tkwin) \
+    (((TkWindow *) (tkwin))->privatePtr->toplevel->flags & TK_HOST_EXISTS)
+
+/*
+ * Defines used for the flags argument to TkGenWMConfigureEvent.
+ */
+
+#define TK_LOCATION_CHANGED	1
+#define TK_SIZE_CHANGED		2
+#define TK_BOTH_CHANGED		3
+#define TK_MACOSX_HANDLE_EVENT_IMMEDIATELY 1024
+
+/*
+ * Defines for tkTextDisp.c
+ */
+
+#define TK_LAYOUT_WITH_BASE_CHUNKS	1
+#define TK_DRAW_IN_CONTEXT		1
+
+/*
+ * Prototypes of internal procs not in the stubs table.
+ */
+
+MODULE_SCOPE void TkMacOSXDefaultStartupScript(void);
+#if 0
+MODULE_SCOPE int XSetClipRectangles(Display *d, GC gc, int clip_x_origin,
+	int clip_y_origin, XRectangle* rectangles, int n, int ordering);
+#endif
+MODULE_SCOPE void TkpClipDrawableToRect(Display *display, Drawable d, int x,
+	int y, int width, int height);
+MODULE_SCOPE void TkpRetainRegion(TkRegion r);
+MODULE_SCOPE void TkpReleaseRegion(TkRegion r);
+MODULE_SCOPE void TkpShiftButton(NSButton *button, NSPoint delta);
+/*
+ * Include the stubbed internal platform-specific API.
+ */
+
+#include "tkIntPlatDecls.h"
+
+#endif /* _TKMACINT */

macosx/tkMacOSXKeyEvent.c

@@ -0,0 +1,735 @@
+/*
+ * tkMacOSXKeyEvent.c --
+ *
+ *	This file implements functions that decode & handle keyboard events on
+ *	MacOS X.
+ *
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright (c) 2012 Adrian Robert.
+ * Copyright 2015 Marc Culler.
+ *
+ * See the file "license.terms" for information on usage and redistribution of
+ * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+#include "tkMacOSXEvent.h"
+
+/*
+#ifdef TK_MAC_DEBUG
+#define TK_MAC_DEBUG_KEYBOARD
+#endif
+*/
+#define NS_KEYLOG 0
+
+
+static Tk_Window grabWinPtr = NULL;
+				/* Current grab window, NULL if no grab. */
+static Tk_Window keyboardGrabWinPtr = NULL;
+				/* Current keyboard grab window. */
+static NSWindow *keyboardGrabNSWindow = nil;
+                               /* NSWindow for the current keyboard grab window. */
+static NSModalSession modalSession = nil;
+
+static BOOL processingCompose = NO;
+static BOOL finishedCompose = NO;
+
+static int caret_x = 0, caret_y = 0, caret_height = 0;
+
+static void setupXEvent(XEvent *xEvent, NSWindow *w, unsigned int state);
+static unsigned isFunctionKey(unsigned int code);
+
+
+#pragma mark TKApplication(TKKeyEvent)
+
+@implementation TKApplication(TKKeyEvent)
+
+- (NSEvent *) tkProcessKeyEvent: (NSEvent *) theEvent
+{
+#ifdef TK_MAC_DEBUG_EVENTS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, theEvent);
+#endif
+    NSWindow*	    w;
+    NSEventType	    type = [theEvent type];
+    NSUInteger	    modifiers, len = 0;
+    BOOL	    repeat = NO;
+    unsigned short  keyCode;
+    NSString	    *characters = nil, *charactersIgnoringModifiers = nil;
+    static NSUInteger savedModifiers = 0;
+    static NSMutableArray *nsEvArray;
+
+    if (nsEvArray == nil)
+      {
+        nsEvArray = [[NSMutableArray alloc] initWithCapacity: 1];
+        processingCompose = NO;
+      }
+
+    switch (type) {
+    case NSKeyUp:
+      if (finishedCompose)
+        {
+          // if we were composing, swallow the last release since we already sent
+          finishedCompose = NO;
+          return theEvent;
+        }
+    case NSKeyDown:
+	repeat = [theEvent isARepeat];
+	characters = [theEvent characters];
+	charactersIgnoringModifiers = [theEvent charactersIgnoringModifiers];
+        len = [charactersIgnoringModifiers length];
+    case NSFlagsChanged:
+	modifiers = [theEvent modifierFlags];
+	keyCode = [theEvent keyCode];
+	//	w = [self windowWithWindowNumber:[theEvent windowNumber]];
+	w = [theEvent window];
+#if defined(TK_MAC_DEBUG_EVENTS) || NS_KEYLOG == 1
+	NSLog(@"-[%@(%p) %s] r=%d mods=%u '%@' '%@' code=%u c=%d %@ %d", [self class], self, _cmd, repeat, modifiers, characters, charactersIgnoringModifiers, keyCode,([charactersIgnoringModifiers length] == 0) ? 0 : [charactersIgnoringModifiers characterAtIndex: 0], w, type);
+#endif
+	break;
+
+    default:
+	return theEvent; /* Unrecognized key event. */
+    }
+
+    /* Create an Xevent to add to the Tk queue. */
+    if (!processingCompose) {
+        unsigned int state = 0;
+
+        if (modifiers & NSAlphaShiftKeyMask) {
+          state |= LockMask;
+        }
+        if (modifiers & NSShiftKeyMask) {
+          state |= ShiftMask;
+        }
+        if (modifiers & NSControlKeyMask) {
+          state |= ControlMask;
+        }
+        if (modifiers & NSCommandKeyMask) {
+          state |= Mod1Mask;		/* command key */
+        }
+        if (modifiers & NSAlternateKeyMask) {
+          state |= Mod2Mask;		/* option key */
+        }
+        if (modifiers & NSNumericPadKeyMask) {
+          state |= Mod3Mask;
+        }
+        if (modifiers & NSFunctionKeyMask) {
+          state |= Mod4Mask;
+        }
+
+        /*
+         * The focus must be in the FrontWindow on the Macintosh. We then query Tk
+         * to determine the exact Tk window that owns the focus.
+         */
+
+        TkWindow *winPtr = TkMacOSXGetTkWindow(w);
+        Tk_Window tkwin = (Tk_Window) winPtr;
+
+        if (!tkwin) {
+          TkMacOSXDbgMsg("tkwin == NULL");
+          return theEvent;
+        }
+        tkwin = (Tk_Window) winPtr->dispPtr->focusPtr;
+        if (!tkwin) {
+          TkMacOSXDbgMsg("tkwin == NULL");
+          return theEvent;  /* Give up. No window for this event. */
+        }
+
+        /*
+         * If it's a function key, or we have modifiers other than Shift or Alt,
+         * pass it straight to Tk.  Otherwise we'll send for input processing.
+         */
+        int code = (len == 0) ?
+          0 : [charactersIgnoringModifiers characterAtIndex: 0];
+        if (type != NSKeyDown || isFunctionKey(code)
+            || (len > 0 && state & (ControlMask | Mod1Mask | Mod3Mask | Mod4Mask))) {
+
+            XEvent xEvent;
+            setupXEvent(&xEvent, w, state);
+
+            if (type == NSFlagsChanged) {
+              if (savedModifiers > modifiers) {
+                xEvent.xany.type = KeyRelease;
+              } else {
+                xEvent.xany.type = KeyPress;
+              }
+
+              /*
+               * Use special '-1' to signify a special keycode to our platform
+               * specific code in tkMacOSXKeyboard.c. This is rather like what
+               * happens on Windows.
+               */
+
+              xEvent.xany.send_event = -1;
+
+              /*
+               * Set keycode (which was zero) to the changed modifier
+               */
+
+              xEvent.xkey.keycode = (modifiers ^ savedModifiers);
+            } else {
+              if (type == NSKeyUp || repeat) {
+                xEvent.xany.type = KeyRelease;
+              } else {
+                xEvent.xany.type = KeyPress;
+              }
+
+              /* For command key, take input manager's word so things
+                 like dvorak / qwerty layout work. */
+              if ((modifiers & NSCommandKeyMask) == NSCommandKeyMask
+                  && (modifiers & NSAlternateKeyMask) != NSAlternateKeyMask
+                  && len > 0 && !isFunctionKey(code)) {
+                // head off keycode-based translation in tkMacOSXKeyboard.c
+                xEvent.xkey.nbytes = [characters length]; //len
+              }
+
+              if ([characters length] > 0) {
+                xEvent.xkey.keycode =
+                  (keyCode << 16) | (UInt16) [characters characterAtIndex:0];
+                if (![characters getCString:xEvent.xkey.trans_chars
+                                  maxLength:XMaxTransChars encoding:NSUTF8StringEncoding]) {
+                  /* prevent SF bug 2907388 (crash on some composite chars) */
+                  //PENDING: we might not need this anymore
+                  TkMacOSXDbgMsg("characters too long");
+                  return theEvent;
+                }
+              }
+
+              if (repeat) {
+                Tk_QueueWindowEvent(&xEvent, TCL_QUEUE_TAIL);
+                xEvent.xany.type = KeyPress;
+                xEvent.xany.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
+              }
+            }
+            Tk_QueueWindowEvent(&xEvent, TCL_QUEUE_TAIL);
+            savedModifiers = modifiers;
+            return theEvent;
+          }  /* if send straight to TK */
+
+      }  /* if not processing compose */
+
+    if (type == NSKeyDown) {
+        if (NS_KEYLOG)
+          fprintf (stderr, "keyDown: %s compose sequence.\n",
+                   processingCompose == YES ? "Continue" : "Begin");
+        processingCompose = YES;
+        [nsEvArray addObject: theEvent];
+        [[w contentView] interpretKeyEvents: nsEvArray];
+        [nsEvArray removeObject: theEvent];
+      }
+
+    savedModifiers = modifiers;
+
+    return theEvent;
+}
+@end
+
+
+
+@implementation TKContentView
+/* <NSTextInput> implementation (called through interpretKeyEvents:]). */
+
+/* <NSTextInput>: called when done composing;
+   NOTE: also called when we delete over working text, followed immed.
+         by doCommandBySelector: deleteBackward: */
+- (void)insertText: (id)aString
+{
+  int i, len = [(NSString *)aString length];
+  XEvent xEvent;
+  TkWindow *winPtr = TkMacOSXGetTkWindow([self window]);
+  Tk_Window tkwin = (Tk_Window) winPtr;
+
+  if (NS_KEYLOG)
+    NSLog (@"insertText '%@'\tlen = %d", aString, len);
+  processingCompose = NO;
+  finishedCompose = YES;
+
+  /* first, clear any working text */
+  if (privateWorkingText != nil)
+    [self deleteWorkingText];
+
+  /* now insert the string as keystrokes */
+  setupXEvent(&xEvent, [self window], 0);
+  xEvent.xany.type = KeyPress;
+
+  for (i =0; i<len; i++)
+    {
+      xEvent.xkey.keycode = (UInt16) [aString characterAtIndex: i];
+      [[aString substringWithRange: NSMakeRange(i,1)]
+        getCString: xEvent.xkey.trans_chars
+         maxLength: XMaxTransChars encoding: NSUTF8StringEncoding];
+      xEvent.xkey.nbytes = strlen(xEvent.xkey.trans_chars);
+      xEvent.xany.type = KeyPress;
+      Tk_QueueWindowEvent(&xEvent, TCL_QUEUE_TAIL);
+
+      xEvent.xany.type = KeyRelease;
+      xEvent.xany.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
+      Tk_QueueWindowEvent(&xEvent, TCL_QUEUE_TAIL);
+      xEvent.xany.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
+    }
+}
+
+
+/* <NSTextInput>: inserts display of composing characters */
+- (void)setMarkedText: (id)aString selectedRange: (NSRange)selRange
+{
+  NSString *str = [aString respondsToSelector: @selector (string)] ?
+    [aString string] : aString;
+  if (NS_KEYLOG)
+    NSLog (@"setMarkedText '%@' len =%lu range %lu from %lu", str,
+	   (unsigned long) [str length], (unsigned long) selRange.length,
+	   (unsigned long) selRange.location);
+
+  if (privateWorkingText != nil)
+    [self deleteWorkingText];
+  if ([str length] == 0)
+    return;
+
+  processingCompose = YES;
+  privateWorkingText = [str copy];
+
+  //PENDING: insert workingText underlined
+}
+
+
+- (BOOL)hasMarkedText
+{
+  return privateWorkingText != nil;
+}
+
+
+- (NSRange)markedRange
+{
+  NSRange rng = privateWorkingText != nil
+    ? NSMakeRange (0, [privateWorkingText length]) : NSMakeRange (NSNotFound, 0);
+  if (NS_KEYLOG)
+    NSLog (@"markedRange request");
+  return rng;
+}
+
+
+- (void)unmarkText
+{
+  if (NS_KEYLOG)
+    NSLog (@"unmark (accept) text");
+  [self deleteWorkingText];
+  processingCompose = NO;
+}
+
+
+/* used to position char selection windows, etc. */
+- (NSRect)firstRectForCharacterRange: (NSRange)theRange
+{
+  NSRect rect;
+  NSPoint pt;
+
+  pt.x = caret_x;
+  pt.y = caret_y;
+
+  pt = [self convertPoint: pt toView: nil];
+  pt = [[self window] convertPointToScreen: pt];
+  pt.y -= caret_height;
+
+  rect.origin = pt;
+  rect.size.width = caret_height;
+  rect.size.height = caret_height;
+  return rect;
+}
+
+
+- (NSInteger)conversationIdentifier
+{
+  return (NSInteger)self;
+}
+
+
+- (void)doCommandBySelector: (SEL)aSelector
+{
+  if (NS_KEYLOG)
+    NSLog (@"doCommandBySelector: %@", NSStringFromSelector (aSelector));
+  processingCompose = NO;
+  if (aSelector == @selector (deleteBackward:))
+    {
+      /* happens when user backspaces over an ongoing composition:
+         throw a 'delete' into the event queue */
+      XEvent xEvent;
+      setupXEvent(&xEvent, [self window], 0);
+      xEvent.xany.type = KeyPress;
+      xEvent.xkey.nbytes = 1;
+      xEvent.xkey.keycode = (0x33 << 16) | 0x7F;
+      xEvent.xkey.trans_chars[0] = 0x7F;
+      xEvent.xkey.trans_chars[1] = 0x0;
+      Tk_QueueWindowEvent(&xEvent, TCL_QUEUE_TAIL);
+    }
+}
+
+
+- (NSArray *)validAttributesForMarkedText
+{
+  static NSArray *arr = nil;
+  if (arr == nil) arr = [NSArray new];
+ /* [[NSArray arrayWithObject: NSUnderlineStyleAttributeName] retain]; */
+  return arr;
+}
+
+
+- (NSRange)selectedRange
+{
+  if (NS_KEYLOG)
+    NSLog (@"selectedRange request");
+  return NSMakeRange (NSNotFound, 0);
+}
+
+
+- (NSUInteger)characterIndexForPoint: (NSPoint)thePoint
+{
+  if (NS_KEYLOG)
+    NSLog (@"characterIndexForPoint request");
+  return 0;
+}
+
+
+- (NSAttributedString *)attributedSubstringFromRange: (NSRange)theRange
+{
+  static NSAttributedString *str = nil;
+  if (str == nil) str = [NSAttributedString new];
+  if (NS_KEYLOG)
+    NSLog (@"attributedSubstringFromRange request");
+  return str;
+}
+/* End <NSTextInput> impl. */
+@end
+
+
+@implementation TKContentView(TKKeyEvent)
+/* delete display of composing characters [not in <NSTextInput>] */
+- (void)deleteWorkingText
+{
+  if (privateWorkingText == nil)
+    return;
+  if (NS_KEYLOG)
+    NSLog(@"deleteWorkingText len = %lu\n",
+	    (unsigned long)[privateWorkingText length]);
+  [privateWorkingText release];
+  privateWorkingText = nil;
+  processingCompose = NO;
+
+  //PENDING: delete working text
+}
+@end
+
+
+
+/*
+ *  Set up basic fields in xevent for keyboard input.
+ */
+static void
+setupXEvent(XEvent *xEvent, NSWindow *w, unsigned int state)
+{
+    TkWindow *winPtr = TkMacOSXGetTkWindow(w);
+    Tk_Window tkwin = (Tk_Window) winPtr;
+
+    memset(xEvent, 0, sizeof(XEvent));
+    xEvent->xany.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
+    xEvent->xany.send_event = false;
+    xEvent->xany.display = Tk_Display(tkwin);
+    xEvent->xany.window = Tk_WindowId(tkwin);
+
+    xEvent->xkey.root = XRootWindow(Tk_Display(tkwin), 0);
+    xEvent->xkey.subwindow = None;
+    xEvent->xkey.time = TkpGetMS();
+    xEvent->xkey.state = state;
+    xEvent->xkey.same_screen = true;
+    xEvent->xkey.trans_chars[0] = 0;
+    xEvent->xkey.nbytes = 0;
+}
+
+#pragma mark -
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * XGrabKeyboard --
+ *
+ *	Simulates a keyboard grab by setting the focus.
+ *
+ * Results:
+ *	Always returns GrabSuccess.
+ *
+ * Side effects:
+ *	Sets the keyboard focus to the specified window.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+XGrabKeyboard(
+    Display* display,
+    Window grab_window,
+    Bool owner_events,
+    int pointer_mode,
+    int keyboard_mode,
+    Time time)
+{
+    keyboardGrabWinPtr = Tk_IdToWindow(display, grab_window);
+    if (keyboardGrabWinPtr && grabWinPtr) {
+	NSWindow *w = TkMacOSXDrawableWindow(grab_window);
+	MacDrawable *macWin = (MacDrawable *) grab_window;
+
+	if (w && macWin->toplevel->winPtr == (TkWindow*) grabWinPtr) {
+	    if (modalSession) {
+		Tcl_Panic("XGrabKeyboard: already grabbed");
+	    }
+	    keyboardGrabNSWindow = w;
+	    [w retain];
+	    modalSession = [NSApp beginModalSessionForWindow:w];
+	}
+    }
+    return GrabSuccess;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * XUngrabKeyboard --
+ *
+ *	Releases the simulated keyboard grab.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Sets the keyboard focus back to the value before the grab.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+XUngrabKeyboard(
+    Display* display,
+    Time time)
+{
+    if (modalSession) {
+	[NSApp endModalSession:modalSession];
+	modalSession = nil;
+    }
+    if (keyboardGrabNSWindow) {
+	[keyboardGrabNSWindow release];
+	keyboardGrabNSWindow = nil;
+    }
+    keyboardGrabWinPtr = NULL;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXGetCapture --
+ *
+ * Results:
+ *	Returns the current grab window
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+Tk_Window
+TkMacOSXGetCapture(void)
+{
+    return grabWinPtr;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXGetModalSession --
+ *
+ * Results:
+ *	Returns the current modal session
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+MODULE_SCOPE NSModalSession
+TkMacOSXGetModalSession(void)
+{
+    return modalSession;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpSetCapture --
+ *
+ *	This function captures the mouse so that all future events will be
+ *	reported to this window, even if the mouse is outside the window. If
+ *	the specified window is NULL, then the mouse is released.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Sets the capture flag and captures the mouse.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpSetCapture(
+    TkWindow *winPtr)		/* Capture window, or NULL. */
+{
+    while (winPtr && !Tk_IsTopLevel(winPtr)) {
+	winPtr = winPtr->parentPtr;
+    }
+    grabWinPtr = (Tk_Window) winPtr;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * Tk_SetCaretPos --
+ *
+ *	This enables correct placement of the XIM caret. This is called by
+ *	widgets to indicate their cursor placement, and the caret location is
+ *	used by TkpGetString to place the XIM caret.
+ *
+ * Results:
+ *	None
+ *
+ * Side effects:
+ *	None
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+Tk_SetCaretPos(
+    Tk_Window tkwin,
+    int x,
+    int y,
+    int height)
+ {
+    TkCaret *caretPtr = &(((TkWindow *) tkwin)->dispPtr->caret);
+
+    /*
+     * Prevent processing anything if the values haven't changed. Windows only
+     * has one display, so we can do this with statics.
+     */
+
+    if ((caretPtr->winPtr == ((TkWindow *) tkwin))
+	    && (caretPtr->x == x) && (caretPtr->y == y)) {
+	return;
+    }
+
+    caretPtr->winPtr = ((TkWindow *) tkwin);
+    caretPtr->x = x;
+    caretPtr->y = y;
+    caretPtr->height = height;
+
+    /*
+     * As in Windows, adjust to the toplevel to get the coords right.
+     */
+
+    while (!Tk_IsTopLevel(tkwin)) {
+	x += Tk_X(tkwin);
+	y += Tk_Y(tkwin);
+	tkwin = Tk_Parent(tkwin);
+	if (tkwin == NULL) {
+	    return;
+	}
+    }
+
+    /* But adjust for fact that NS uses flipped view. */
+    y = Tk_Height(tkwin) - y;
+
+    caret_x = x;
+    caret_y = y;
+    caret_height = height;
+}
+
+
+static unsigned convert_ns_to_X_keysym[] =
+{
+  NSHomeFunctionKey,            0x50,
+  NSLeftArrowFunctionKey,       0x51,
+  NSUpArrowFunctionKey,         0x52,
+  NSRightArrowFunctionKey,      0x53,
+  NSDownArrowFunctionKey,       0x54,
+  NSPageUpFunctionKey,          0x55,
+  NSPageDownFunctionKey,        0x56,
+  NSEndFunctionKey,             0x57,
+  NSBeginFunctionKey,           0x58,
+  NSSelectFunctionKey,          0x60,
+  NSPrintFunctionKey,           0x61,
+  NSExecuteFunctionKey,         0x62,
+  NSInsertFunctionKey,          0x63,
+  NSUndoFunctionKey,            0x65,
+  NSRedoFunctionKey,            0x66,
+  NSMenuFunctionKey,            0x67,
+  NSFindFunctionKey,            0x68,
+  NSHelpFunctionKey,            0x6A,
+  NSBreakFunctionKey,           0x6B,
+
+  NSF1FunctionKey,              0xBE,
+  NSF2FunctionKey,              0xBF,
+  NSF3FunctionKey,              0xC0,
+  NSF4FunctionKey,              0xC1,
+  NSF5FunctionKey,              0xC2,
+  NSF6FunctionKey,              0xC3,
+  NSF7FunctionKey,              0xC4,
+  NSF8FunctionKey,              0xC5,
+  NSF9FunctionKey,              0xC6,
+  NSF10FunctionKey,             0xC7,
+  NSF11FunctionKey,             0xC8,
+  NSF12FunctionKey,             0xC9,
+  NSF13FunctionKey,             0xCA,
+  NSF14FunctionKey,             0xCB,
+  NSF15FunctionKey,             0xCC,
+  NSF16FunctionKey,             0xCD,
+  NSF17FunctionKey,             0xCE,
+  NSF18FunctionKey,             0xCF,
+  NSF19FunctionKey,             0xD0,
+  NSF20FunctionKey,             0xD1,
+  NSF21FunctionKey,             0xD2,
+  NSF22FunctionKey,             0xD3,
+  NSF23FunctionKey,             0xD4,
+  NSF24FunctionKey,             0xD5,
+
+  NSBackspaceCharacter,         0x08,  /* 8: Not on some KBs. */
+  NSDeleteCharacter,            0xFF,  /* 127: Big 'delete' key upper right. */
+  NSDeleteFunctionKey,          0x9F,  /* 63272: Del forw key off main array. */
+
+  NSTabCharacter,		0x09,
+  0x19,				0x09,  /* left tab->regular since pass shift */
+  NSCarriageReturnCharacter,	0x0D,
+  NSNewlineCharacter,		0x0D,
+  NSEnterCharacter,		0x8D,
+
+  0x1B,				0x1B   /* escape */
+};
+
+
+static unsigned isFunctionKey(unsigned code)
+{
+    const unsigned last_keysym = (sizeof (convert_ns_to_X_keysym)
+                                / sizeof (convert_ns_to_X_keysym[0]));
+  unsigned keysym;
+  for (keysym = 0; keysym < last_keysym; keysym += 2)
+    if (code == convert_ns_to_X_keysym[keysym])
+      return 0xFF00 | convert_ns_to_X_keysym[keysym+1];
+  return 0;
+ }
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXKeyboard.c

@@ -0,0 +1,915 @@
+/*
+ * tkMacOSXKeyboard.c --
+ *
+ *	Routines to support keyboard events on the Macintosh.
+ *
+ * Copyright (c) 1995-1997 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+#include "tkMacOSXEvent.h"
+
+/*
+ * A couple of simple definitions to make code a bit more self-explaining.
+ *
+ * For the assignments of Mod1==meta==command and Mod2==alt==option, see also
+ * tkMacOSXMouseEvent.c.
+ */
+
+#define LATIN1_MAX	 255
+#define MAC_KEYCODE_MAX	 0x7F
+#define MAC_KEYCODE_MASK 0x7F
+#define COMMAND_MASK	 Mod1Mask
+#define OPTION_MASK	 Mod2Mask
+
+
+/*
+ * Tables enumerating the special keys defined on Mac keyboards. These are
+ * necessary for correct keysym mappings for all keys where the keysyms are
+ * not identical with their ASCII or Latin-1 code points.
+ */
+
+typedef struct {
+    int keycode;		/* Macintosh keycode. */
+    KeySym keysym;		/* X windows keysym. */
+} KeyInfo;
+
+/*
+ * Notes on keyArray:
+ *
+ * 0x34, XK_Return - Powerbooks use this and some keymaps define it.
+ *
+ * 0x4C, XK_Return - XFree86 and Apple's X11 call this one XK_KP_Enter.
+ *
+ * 0x47, XK_Clear - This key is NumLock when used on PCs, but Mac
+ * applications don't use it like that, nor does Apple's X11.
+ *
+ * All other keycodes are taken from the published ADB keyboard layouts.
+ */
+
+static KeyInfo keyArray[] = {
+    {0x24,	XK_Return},
+    {0x30,	XK_Tab},
+    {0x33,	XK_BackSpace},
+    {0x34,	XK_Return},
+    {0x35,	XK_Escape},
+
+    {0x47,	XK_Clear},
+    {0x4C,	XK_KP_Enter},
+
+    {0x72,	XK_Help},
+    {0x73,	XK_Home},
+    {0x74,	XK_Page_Up},
+    {0x75,	XK_Delete},
+    {0x77,	XK_End},
+    {0x79,	XK_Page_Down},
+
+    {0x7B,	XK_Left},
+    {0x7C,	XK_Right},
+    {0x7D,	XK_Down},
+    {0x7E,	XK_Up},
+
+    {0,		0}
+};
+
+static KeyInfo virtualkeyArray[] = {
+    {122,	XK_F1},
+    {120,	XK_F2},
+    {99,	XK_F3},
+    {118,	XK_F4},
+    {96,	XK_F5},
+    {97,	XK_F6},
+    {98,	XK_F7},
+    {100,	XK_F8},
+    {101,	XK_F9},
+    {109,	XK_F10},
+    {103,	XK_F11},
+    {111,	XK_F12},
+    {105,	XK_F13},
+    {107,	XK_F14},
+    {113,	XK_F15},
+    {0,		0}
+};
+
+static int initialized = 0;
+static Tcl_HashTable keycodeTable;	/* keyArray hashed by keycode value. */
+static Tcl_HashTable vkeyTable;		/* virtualkeyArray hashed by virtual
+					 * keycode value. */
+
+static int latin1Table[LATIN1_MAX+1];	/* Reverse mapping table for
+					 * controls, ASCII and Latin-1. */
+
+static int keyboardChanged = 1;
+
+/*
+ * Prototypes for static functions used in this file.
+ */
+
+static void	InitKeyMaps (void);
+static void	InitLatin1Table(Display *display);
+static int	XKeysymToMacKeycode(Display *display, KeySym keysym);
+static int	KeycodeToUnicode(UniChar * uniChars, int maxChars,
+			UInt16 keyaction, UInt32 keycode, UInt32 modifiers,
+			UInt32 * deadKeyStatePtr);
+
+#pragma mark TKApplication(TKKeyboard)
+
+@implementation TKApplication(TKKeyboard)
+- (void) keyboardChanged: (NSNotification *) notification
+{
+#ifdef TK_MAC_DEBUG_NOTIFICATIONS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, notification);
+#endif
+    keyboardChanged = 1;
+}
+@end
+
+#pragma mark -
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * InitKeyMaps --
+ *
+ *	Creates hash tables used by some of the functions in this file.
+ *
+ *	FIXME: As keycodes are defined to be in the limited range 0-127, it
+ *	would be easier and more efficient to use directly initialized plain
+ *	arrays and drop this function.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Allocates memory & creates some hash tables.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static void
+InitKeyMaps(void)
+{
+    Tcl_HashEntry *hPtr;
+    KeyInfo *kPtr;
+    int dummy;
+
+    Tcl_InitHashTable(&keycodeTable, TCL_ONE_WORD_KEYS);
+    for (kPtr = keyArray; kPtr->keycode != 0; kPtr++) {
+	hPtr = Tcl_CreateHashEntry(&keycodeTable, INT2PTR(kPtr->keycode),
+		&dummy);
+	Tcl_SetHashValue(hPtr, kPtr->keysym);
+    }
+    Tcl_InitHashTable(&vkeyTable, TCL_ONE_WORD_KEYS);
+    for (kPtr = virtualkeyArray; kPtr->keycode != 0; kPtr++) {
+	hPtr = Tcl_CreateHashEntry(&vkeyTable, INT2PTR(kPtr->keycode),
+		&dummy);
+	Tcl_SetHashValue(hPtr, kPtr->keysym);
+    }
+    initialized = 1;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * InitLatin1Table --
+ *
+ *	Creates a simple table to be used for mapping from keysyms to keycodes.
+ *	Always needs to be called before using latin1Table, because the
+ *	keyboard layout may have changed, and than the table must be
+ *	re-computed.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Sets the global latin1Table.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static void
+InitLatin1Table(
+    Display *display)
+{
+    int keycode;
+    KeySym keysym;
+    int state;
+    int modifiers;
+
+    memset(latin1Table, 0, sizeof(latin1Table));
+
+    /*
+     * In the common X11 implementations, a keymap has four columns
+     * "plain", "Shift", "Mode_switch" and "Mode_switch + Shift". We don't
+     * use "Mode_switch", but we use "Option" instead. (This is similar to
+     * Apple's X11 implementation, where "Mode_switch" is used as an alias
+     * for "Option".)
+     *
+     * So here we go through all 4 columns of the keymap and find all
+     * Latin-1 compatible keycodes. We go through the columns back-to-front
+     * from the more exotic columns to the more simple, so that simple
+     * keycode-modifier combinations are preferred in the resulting table.
+     */
+
+    for (state = 3; state >= 0; state--) {
+	modifiers = 0;
+	if (state & 1) {
+	    modifiers |= shiftKey;
+	}
+	if (state & 2) {
+	    modifiers |= optionKey;
+	}
+
+	for (keycode = 0; keycode <= MAC_KEYCODE_MAX; keycode++) {
+	    keysym = XKeycodeToKeysym(display,keycode<<16,state);
+	    if (keysym <= LATIN1_MAX) {
+		latin1Table[keysym] = keycode | modifiers;
+	    }
+	}
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * KeycodeToUnicode --
+ *
+ *	Given MacOS key event data this function generates the Unicode
+ *	characters. It does this using OS resources and APIs.
+ *
+ *	The parameter deadKeyStatePtr can be NULL, if no deadkey handling is
+ *	needed.
+ *
+ *	This function is called from XKeycodeToKeysym() in tkMacOSKeyboard.c.
+ *
+ * Results:
+ *	The number of characters generated if any, 0 if we are waiting for
+ *	another byte of a dead-key sequence. Fills in the uniChars array with a
+ *	Unicode string.
+ *
+ * Side Effects:
+ *	None
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+KeycodeToUnicode(
+    UniChar *uniChars,
+    int maxChars,
+    UInt16 keyaction,
+    UInt32 keycode,
+    UInt32 modifiers,
+    UInt32 *deadKeyStatePtr)
+{
+    static const void *uchr = NULL;
+    static UInt32 keyboardType = 0;
+    UniCharCount actuallength = 0;
+
+    if (keyboardChanged) {
+	TISInputSourceRef currentKeyboardLayout =
+		TISCopyCurrentKeyboardLayoutInputSource();
+
+	if (currentKeyboardLayout) {
+	    CFDataRef keyLayoutData = (CFDataRef) TISGetInputSourceProperty(
+		    currentKeyboardLayout, kTISPropertyUnicodeKeyLayoutData);
+
+	    if (keyLayoutData) {
+		uchr = CFDataGetBytePtr(keyLayoutData);
+		keyboardType = LMGetKbdType();
+	    }
+	    CFRelease(currentKeyboardLayout);
+	}
+	keyboardChanged = 0;
+    }
+    if (uchr) {
+	OptionBits options = 0;
+	UInt32 dummyState;
+	OSStatus err;
+
+	keycode &= 0xFF;
+	modifiers = (modifiers >> 8) & 0xFF;
+
+	if (!deadKeyStatePtr) {
+	    options = kUCKeyTranslateNoDeadKeysMask;
+	    dummyState = 0;
+	    deadKeyStatePtr = &dummyState;
+	}
+
+	err = ChkErr(UCKeyTranslate, uchr, keycode, keyaction, modifiers,
+		keyboardType, options, deadKeyStatePtr, maxChars,
+		&actuallength, uniChars);
+
+	if (!actuallength && *deadKeyStatePtr) {
+	    /*
+	     * More data later
+	     */
+
+	    return 0;
+	}
+	*deadKeyStatePtr = 0;
+	if (err != noErr) {
+	    actuallength = 0;
+	}
+    }
+    return actuallength;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * XKeycodeToKeysym --
+ *
+ *	Translate from a system-dependent keycode to a system-independent
+ *	keysym.
+ *
+ * Results:
+ *	Returns the translated keysym, or NoSymbol on failure.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+KeySym
+XKeycodeToKeysym(
+    Display* display,
+    KeyCode keycode,
+    int index)
+{
+    register Tcl_HashEntry *hPtr;
+    int newKeycode;
+    UniChar newChar;
+
+    (void) display; /*unused*/
+
+    if (!initialized) {
+	InitKeyMaps();
+    }
+
+    /*
+     * When determining what keysym to produce we first check to see if the key
+     * is a function key. We then check to see if the character is another
+     * non-printing key. Finally, we return the key syms for all ASCII and
+     * Latin-1 chars.
+     */
+
+    newKeycode = keycode >> 16;
+
+    if ((keycode & 0xFFFF) >= 0xF700) { /* NSEvent.h function key unicodes */
+	hPtr = Tcl_FindHashEntry(&vkeyTable, INT2PTR(newKeycode));
+	if (hPtr != NULL) {
+	    return (KeySym) Tcl_GetHashValue(hPtr);
+	}
+    }
+    hPtr = Tcl_FindHashEntry(&keycodeTable, INT2PTR(newKeycode));
+    if (hPtr != NULL) {
+	return (KeySym) Tcl_GetHashValue(hPtr);
+    }
+
+    /*
+     * Add in the Mac modifier flags for shift and option.
+     */
+
+    if (index & 1) {
+	newKeycode |= shiftKey;
+    }
+    if (index & 2) {
+	newKeycode |= optionKey;
+    }
+
+    newChar = 0;
+    KeycodeToUnicode(&newChar, 1, kUCKeyActionDown, newKeycode & 0x00FF,
+	    newKeycode & 0xFF00, NULL);
+
+    /*
+     * X11 keysyms are identical to Unicode for ASCII and Latin-1. Give up for
+     * other characters for now.
+     */
+
+    if ((newChar >= XK_space) && (newChar <= LATIN1_MAX)) {
+	return newChar;
+    }
+
+    return NoSymbol;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpGetString --
+ *
+ *	Retrieve the string equivalent for the given keyboard event.
+ *
+ * Results:
+ *	Returns the UTF string.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+const char *
+TkpGetString(
+    TkWindow *winPtr,		/* Window where event occurred: Needed to get
+				 * input context. */
+    XEvent *eventPtr,		/* X keyboard event. */
+    Tcl_DString *dsPtr)		/* Uninitialized or empty string to hold
+				 * result. */
+{
+    (void) winPtr; /*unused*/
+    Tcl_DStringInit(dsPtr);
+    return Tcl_DStringAppend(dsPtr, eventPtr->xkey.trans_chars, -1);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * XGetModifierMapping --
+ *
+ *	Fetch the current keycodes used as modifiers.
+ *
+ * Results:
+ *	Returns a new modifier map.
+ *
+ * Side effects:
+ *	Allocates a new modifier map data structure.
+ *
+ *----------------------------------------------------------------------
+ */
+
+XModifierKeymap *
+XGetModifierMapping(
+    Display *display)
+{
+    XModifierKeymap *modmap;
+
+    (void) display; /*unused*/
+
+    /*
+     * MacOSX doesn't use the key codes for the modifiers for anything, and we
+     * don't generate them either. So there is no modifier map.
+     */
+
+    modmap = ckalloc(sizeof(XModifierKeymap));
+    modmap->max_keypermod = 0;
+    modmap->modifiermap = NULL;
+    return modmap;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * XFreeModifiermap --
+ *
+ *	Deallocate a modifier map that was created by XGetModifierMapping.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Frees the datastructure referenced by modmap.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+XFreeModifiermap(
+    XModifierKeymap *modmap)
+{
+    if (modmap->modifiermap != NULL) {
+	ckfree(modmap->modifiermap);
+    }
+    ckfree(modmap);
+    return Success;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * XKeysymToString, XStringToKeysym --
+ *
+ *	These X window functions map keysyms to strings & strings to keysyms.
+ *	However, Tk already does this for the most common keysyms. Therefore,
+ *	these functions only need to support keysyms that will be specific to
+ *	the Macintosh. Currently, there are none.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+char *
+XKeysymToString(
+    KeySym keysym)
+{
+    return NULL;
+}
+
+KeySym
+XStringToKeysym(
+    const char* string)
+{
+    return NoSymbol;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * XKeysymToMacKeycode --
+ *
+ *	An internal function like XKeysymToKeycode but only generating the Mac
+ *	specific keycode plus the modifiers Shift and Option.
+ *
+ * Results:
+ *	A Mac keycode with the actual keycode in the low byte and Mac-style
+ *	modifier bits in the high byte.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+XKeysymToMacKeycode(
+    Display *display,
+    KeySym keysym)
+{
+    KeyInfo *kPtr;
+
+    if (keysym <= LATIN1_MAX) {
+	/*
+	 * Handle keysyms in the Latin-1 range where keysym and Unicode
+	 * character code point are the same.
+	 */
+
+	if (keyboardChanged) {
+	    InitLatin1Table(display);
+	    keyboardChanged = 0;
+	}
+	return latin1Table[keysym];
+    }
+
+    /*
+     * Handle special keys from our exception tables. Don't mind if this is
+     * slow, neither the test suite nor [event generate] need to be optimized
+     * (we hope).
+     */
+
+    for (kPtr = keyArray; kPtr->keycode != 0; kPtr++) {
+	if (kPtr->keysym == keysym) {
+	    return kPtr->keycode;
+	}
+    }
+    for (kPtr = virtualkeyArray; kPtr->keycode != 0; kPtr++) {
+	if (kPtr->keysym == keysym) {
+	    return kPtr->keycode;
+	}
+    }
+
+    /*
+     * For other keysyms (not Latin-1 and not special keys), we'd need a
+     * generic keysym-to-unicode table. We don't have that, so we give up here.
+     */
+
+    return 0;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * XKeysymToKeycode --
+ *
+ *	The function XKeysymToKeycode takes an X11 keysym and converts it into
+ *	a Mac keycode. It is in the stubs table for compatibility but not used
+ *	anywhere in the core.
+ *
+ * Results:
+ *	A 32 bit keycode with the the mac keycode (without modifiers) in the
+ *	higher 16 bits of the keycode and the ASCII or Latin-1 code in the
+ *	lower 8 bits of the keycode.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+KeyCode
+XKeysymToKeycode(
+    Display* display,
+    KeySym keysym)
+{
+    int macKeycode = XKeysymToMacKeycode(display, keysym);
+    KeyCode result;
+
+    /*
+     * See also TkpSetKeycodeAndState. The 0x0010 magic is used in
+     * XKeycodeToKeysym. For special keys like XK_Return the lower 8 bits of
+     * the keysym are usually a related ASCII control code.
+     */
+
+    if ((keysym >= XK_F1) && (keysym <= XK_F35)) {
+	result = 0x0010;
+    } else {
+	result = 0x00FF & keysym;
+    }
+    result |= (macKeycode & MAC_KEYCODE_MASK) << 16;
+
+    return result;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpSetKeycodeAndState --
+ *
+ *	The function TkpSetKeycodeAndState takes a keysym and fills in the
+ *	appropriate members of an XEvent. It is similar to XKeysymToKeycode,
+ *	but it also sets the modifier mask in the XEvent. It is used by [event
+ *	generate] and it is in the stubs table.
+ *
+ * Results:
+ *	Fills an XEvent, sets the member xkey.keycode with a keycode
+ *	formatted the same as XKeysymToKeycode and the member xkey.state with
+ *	the modifiers implied by the keysym. Also fills in xkey.trans_chars,
+ *	so that the actual characters can be retrieved later.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpSetKeycodeAndState(
+    Tk_Window tkwin,
+    KeySym keysym,
+    XEvent *eventPtr)
+{
+    if (keysym == NoSymbol) {
+	eventPtr->xkey.keycode = 0;
+    } else {
+	Display *display = Tk_Display(tkwin);
+	int macKeycode = XKeysymToMacKeycode(display, keysym);
+
+	/*
+	 * See also XKeysymToKeycode.
+	 */
+
+	if ((keysym >= XK_F1) && (keysym <= XK_F35)) {
+	    eventPtr->xkey.keycode = 0x0010;
+	} else {
+	    eventPtr->xkey.keycode = 0x00FF & keysym;
+	}
+	eventPtr->xkey.keycode |= (macKeycode & MAC_KEYCODE_MASK) << 16;
+
+	if (shiftKey & macKeycode) {
+	    eventPtr->xkey.state |= ShiftMask;
+	}
+	if (optionKey & macKeycode) {
+	    eventPtr->xkey.state |= OPTION_MASK;
+	}
+
+	if (keysym <= LATIN1_MAX) {
+	    int done = Tcl_UniCharToUtf(keysym, eventPtr->xkey.trans_chars);
+
+	    eventPtr->xkey.trans_chars[done] = 0;
+	} else {
+	    eventPtr->xkey.trans_chars[0] = 0;
+	}
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpGetKeySym --
+ *
+ *	Given an X KeyPress or KeyRelease event, map the keycode in the event
+ *	into a keysym.
+ *
+ * Results:
+ *	The return value is the keysym corresponding to eventPtr, or NoSymbol
+ *	if no matching keysym could be found.
+ *
+ * Side effects:
+ *	In the first call for a given display, keycode-to-keysym maps get
+ *	loaded.
+ *
+ *----------------------------------------------------------------------
+ */
+
+KeySym
+TkpGetKeySym(
+    TkDisplay *dispPtr,		/* Display in which to map keycode. */
+    XEvent *eventPtr)		/* Description of X event. */
+{
+    KeySym sym;
+    int index;
+
+    /*
+     * Refresh the mapping information if it's stale.
+     */
+
+    if (dispPtr->bindInfoStale) {
+	TkpInitKeymapInfo(dispPtr);
+    }
+
+    /*
+     * Handle pure modifier keys specially. We use -1 as a signal for
+     * this.
+     */
+
+    if (eventPtr->xany.send_event == -1) {
+
+	int modifier = eventPtr->xkey.keycode & NSDeviceIndependentModifierFlagsMask;
+
+	if (modifier == NSCommandKeyMask) {
+	    return XK_Meta_L;
+	} else if (modifier == NSShiftKeyMask) {
+	    return XK_Shift_L;
+	} else if (modifier == NSAlphaShiftKeyMask) {
+	    return XK_Caps_Lock;
+	} else if (modifier == NSAlternateKeyMask) {
+	    return XK_Alt_L;
+	} else if (modifier == NSControlKeyMask) {
+	    return XK_Control_L;
+	} else if (modifier == NSNumericPadKeyMask) {
+	    return XK_Num_Lock;
+	} else if (modifier == NSFunctionKeyMask) {
+	    return XK_Super_L;
+/*
+	} else if (modifier == rightShiftKey) {
+	    return XK_Shift_R;
+	} else if (modifier == rightOptionKey) {
+	    return XK_Alt_R;
+	} else if (modifier == rightControlKey) {
+	    return XK_Control_R;
+*/
+	} else {
+	    /*
+	     * If we get here, we probably need to implement something new.
+	     */
+
+	    return NoSymbol;
+	}
+    }
+
+    /* If nbytes has been set, it's not a function key, but a regular key that
+       has been translated in tkMacOSXKeyEvent.c; just use that. */
+    if (eventPtr->xkey.nbytes) {
+      return eventPtr->xkey.keycode & 0xFFFF;
+    }
+
+    /*
+     * Figure out which of the four slots in the keymap vector to use for this
+     * key. Refer to Xlib documentation for more info on how this computation
+     * works. (Note: We use "Option" in keymap columns 2 and 3 where other
+     * implementations have "Mode_switch".)
+     */
+
+    index = 0;
+
+    /*
+     * We want Option key combinations to use their base chars as keysyms, so
+     * we ignore the option modifier here.
+     */
+
+#if 0
+    if (eventPtr->xkey.state & OPTION_MASK) {
+	index |= 2;
+    }
+#endif
+
+    if ((eventPtr->xkey.state & ShiftMask)
+	    || (/* (dispPtr->lockUsage != LU_IGNORE)
+	    && */ (eventPtr->xkey.state & LockMask))) {
+	index |= 1;
+    }
+
+    /*
+     * First try of the actual translation.
+     */
+
+    sym = XKeycodeToKeysym(dispPtr->display, eventPtr->xkey.keycode, index);
+
+    /*
+     * Special handling: If the key was shifted because of Lock, but lock is
+     * only caps lock, not shift lock, and the shifted keysym isn't upper-case
+     * alphabetic, then switch back to the unshifted keysym.
+     */
+
+    if ((index & 1) && !(eventPtr->xkey.state & ShiftMask)
+	    /*&& (dispPtr->lockUsage == LU_CAPS)*/ ) {
+	/*
+	 * FIXME: Keysyms are only identical to Unicode for ASCII and Latin-1,
+	 * so we can't use Tcl_UniCharIsUpper() for keysyms outside that range.
+	 * This may be a serious problem here.
+	 */
+
+	if ((sym == NoSymbol) || (sym > LATIN1_MAX)
+		|| !Tcl_UniCharIsUpper(sym)) {
+	    index &= ~1;
+	    sym = XKeycodeToKeysym(dispPtr->display, eventPtr->xkey.keycode,
+		    index);
+	}
+    }
+
+    /*
+     * Another bit of special handling: If this is a shifted key and there is
+     * no keysym defined, then use the keysym for the unshifted key.
+     */
+
+    if ((index & 1) && (sym == NoSymbol)) {
+	sym = XKeycodeToKeysym(dispPtr->display, eventPtr->xkey.keycode,
+		index & ~1);
+    }
+    return sym;
+}
+
+/*
+ *--------------------------------------------------------------
+ *
+ * TkpInitKeymapInfo --
+ *
+ *	This procedure is invoked to scan keymap information to recompute stuff
+ *	that's important for binding, such as the modifier key (if any) that
+ *	corresponds to the "Mode_switch" keysym.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Keymap-related information in dispPtr is updated.
+ *
+ *--------------------------------------------------------------
+ */
+
+void
+TkpInitKeymapInfo(
+    TkDisplay *dispPtr)		/* Display for which to recompute keymap
+				 * information. */
+{
+    dispPtr->bindInfoStale = 0;
+
+    /*
+     * Behaviours that are variable on X11 are defined constant on MacOSX.
+     * lockUsage is only used above in TkpGetKeySym(), nowhere else currently.
+     * There is no offical "Mode_switch" key.
+     */
+
+    dispPtr->lockUsage = LU_CAPS;
+    dispPtr->modeModMask = 0;
+
+#if 0
+    /*
+     * With this, <Alt> and <Meta> become synonyms for <Command> and <Option>
+     * in bindings like they are (and always have been) in the keysyms that
+     * are reported by KeyPress events. But the init scripts like text.tcl
+     * have some disabling bindings for <Meta>, so we don't want this without
+     * some changes in those scripts. See also bug #700311.
+     */
+
+    dispPtr->altModMask = OPTION_MASK;
+    dispPtr->metaModMask = COMMAND_MASK;
+#else
+    dispPtr->altModMask = 0;
+    dispPtr->metaModMask = 0;
+#endif
+
+    /*
+     * MacOSX doesn't use the keycodes for the modifiers for anything, and we
+     * don't generate them either (the keycodes actually given in the simulated
+     * modifier events are bogus). So there is no modifier map. If we ever want
+     * to simulate real modifier keycodes, the list will be constant in the
+     * Carbon implementation.
+     */
+
+    if (dispPtr->modKeyCodes != NULL) {
+	ckfree(dispPtr->modKeyCodes);
+    }
+    dispPtr->numModKeyCodes = 0;
+    dispPtr->modKeyCodes = NULL;
+}
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXMenubutton.c

@@ -0,0 +1,845 @@
+/*
+ * tkMacOSXMenubutton.c --
+ *
+ *	This file implements the Macintosh specific portion of the
+ *	menubutton widget.
+ *
+ * Copyright (c) 1996 by Sun Microsystems, Inc.
+ * Copyright 2001, Apple Computer, Inc.
+ * Copyright (c) 2006-2007 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2007 Revar Desmera.
+ * Copyright 2015 Kevin Walzer/WordTech Communications LLC.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ */
+
+#include "tkMacOSXPrivate.h"
+#include "tkMenu.h"
+#include "tkMenubutton.h"
+#include "tkMacOSXFont.h"
+#include "tkMacOSXDebug.h"
+
+#define FIRST_DRAW	    2
+#define ACTIVE		    4
+
+
+typedef struct {
+    Tk_3DBorder border;
+    int relief;
+    GC gc;
+    int hasImageOrBitmap;
+} DrawParams;
+
+
+/*
+ * Declaration of Mac specific button structure.
+ */
+
+typedef struct MacMenuButton {
+    TkMenuButton info;		/* Generic button info. */
+    int flags;
+    ThemeButtonKind btnkind;
+    HIThemeButtonDrawInfo drawinfo;
+    HIThemeButtonDrawInfo lastdrawinfo;
+    DrawParams drawParams;
+} MacMenuButton;
+
+/*
+ * Forward declarations for procedures defined later in this file:
+ */
+
+static void MenuButtonEventProc(ClientData clientData, XEvent *eventPtr);
+static void MenuButtonBackgroundDrawCB ( MacMenuButton *ptr, SInt16 depth, Boolean isColorDev);
+static void MenuButtonContentDrawCB ( ThemeButtonKind kind, const HIThemeButtonDrawInfo * info, MacMenuButton *ptr, SInt16 depth, Boolean isColorDev);
+static void MenuButtonEventProc ( ClientData clientData, XEvent *eventPtr);
+static void TkMacOSXComputeMenuButtonParams (TkMenuButton * butPtr, ThemeButtonKind* btnkind, HIThemeButtonDrawInfo* drawinfo);
+static int TkMacOSXComputeMenuButtonDrawParams (TkMenuButton * butPtr, DrawParams * dpPtr);
+static void TkMacOSXDrawMenuButton (MacMenuButton *butPtr,
+       GC gc, Pixmap pixmap);
+static void DrawMenuButtonImageAndText(TkMenuButton* butPtr);
+
+/*
+ * The structure below defines menubutton class behavior by means of
+ * procedures that can be invoked from generic window code.
+ */
+
+Tk_ClassProcs tkpMenubuttonClass = {
+    sizeof(Tk_ClassProcs),	/* size */
+    TkMenuButtonWorldChanged,	/* worldChangedProc */
+};
+
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpCreateMenuButton --
+ *
+ *	Allocate a new TkMenuButton structure.
+ *
+ * Results:
+ *	Returns a newly allocated TkMenuButton structure.
+ *
+ * Side effects:
+ *	Registers an event handler for the widget.
+ *
+ *----------------------------------------------------------------------
+ */
+
+TkMenuButton *
+TkpCreateMenuButton(
+    Tk_Window tkwin)
+{
+    MacMenuButton *mbPtr = (MacMenuButton *) ckalloc(sizeof(MacMenuButton));
+
+    Tk_CreateEventHandler(tkwin, ActivateMask,
+	    MenuButtonEventProc, (ClientData) mbPtr);
+    mbPtr->flags = FIRST_DRAW;
+    mbPtr->btnkind = kThemePopupButton;
+    bzero(&mbPtr->drawinfo, sizeof(mbPtr->drawinfo));
+    bzero(&mbPtr->lastdrawinfo, sizeof(mbPtr->lastdrawinfo));
+
+    return (TkMenuButton *) mbPtr;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpDisplayMenuButton --
+ *
+ *	This procedure is invoked to display a menubutton widget.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Commands are output to X to display the menubutton in its
+ *	current mode.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpDisplayMenuButton(
+    ClientData clientData)	/* Information about widget. */
+{
+    MacMenuButton *mbPtr    = (MacMenuButton *)clientData;
+    TkMenuButton  *butPtr   = (TkMenuButton *) clientData;
+    Tk_Window tkwin         = butPtr->tkwin;
+    Pixmap pixmap;
+    DrawParams* dpPtr = &mbPtr->drawParams;
+
+    butPtr->flags &= ~REDRAW_PENDING;
+    if ((butPtr->tkwin == NULL) || !Tk_IsMapped(tkwin)) {
+        return;
+    }
+
+    pixmap = (Pixmap) Tk_WindowId(tkwin);
+
+    TkMacOSXComputeMenuButtonDrawParams(butPtr, dpPtr);
+
+    /*
+     * set up clipping region.  Make sure the we are using the port
+     * for this button, or we will set the wrong window's clip.
+     */
+
+    TkMacOSXSetUpClippingRgn(pixmap);
+
+    /* Draw the native portion of the buttons. */
+    TkMacOSXDrawMenuButton(mbPtr,  dpPtr->gc, pixmap);
+
+    /* Draw highlight border, if needed. */
+    if (butPtr->highlightWidth < 3) {
+        if ((butPtr->flags & GOT_FOCUS)) {
+            Tk_Draw3DRectangle(tkwin, pixmap, butPtr->normalBorder, 0, 0,
+                Tk_Width(tkwin), Tk_Height(tkwin),
+                butPtr->highlightWidth, TK_RELIEF_SOLID);
+        }
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpDestroyMenuButton --
+ *
+ *	Free data structures associated with the menubutton control.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Restores the default control state.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpDestroyMenuButton(
+    TkMenuButton *mbPtr)
+{
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpComputeMenuButtonGeometry --
+ *
+ *	After changes in a menu button's text or bitmap, this procedure
+ *	recomputes the menu button's geometry and passes this information
+ *	along to the geometry manager for the window.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	The menu button's window may change size.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpComputeMenuButtonGeometry(butPtr)
+    register TkMenuButton *butPtr;	/* Widget record for menu button. */
+{
+    int width, height, avgWidth, haveImage = 0, haveText = 0;
+    MacMenuButton *mbPtr = (MacMenuButton*)butPtr;
+    int txtWidth, txtHeight;
+    Tk_FontMetrics fm;
+    DrawParams drawParams;
+    int paddingx = 0;
+    int paddingy = 0;
+
+    /*
+     * First figure out the size of the contents of the button.
+     */
+
+    width = 0;
+    height = 0;
+    txtWidth = 0;
+    txtHeight = 0;
+    avgWidth = 0;
+
+    TkMacOSXComputeMenuButtonParams(butPtr, &mbPtr->btnkind, &mbPtr->drawinfo);
+
+    if (butPtr->image != NULL) {
+        Tk_SizeOfImage(butPtr->image, &width, &height);
+        haveImage = 1;
+    } else if (butPtr->bitmap != None) {
+        Tk_SizeOfBitmap(butPtr->display, butPtr->bitmap, &width, &height);
+        haveImage = 1;
+    }
+
+    if (haveImage == 0 || butPtr->compound != COMPOUND_NONE) {
+        Tk_FreeTextLayout(butPtr->textLayout);
+        butPtr->textLayout = Tk_ComputeTextLayout(butPtr->tkfont,
+                butPtr->text, -1, butPtr->wrapLength,
+                butPtr->justify, 0, &butPtr->textWidth, &butPtr->textHeight);
+
+        txtWidth = butPtr->textWidth;
+        txtHeight = butPtr->textHeight;
+        avgWidth = Tk_TextWidth(butPtr->tkfont, "0", 1);
+        Tk_GetFontMetrics(butPtr->tkfont, &fm);
+        haveText = (txtWidth != 0 && txtHeight != 0);
+    }
+
+    /*
+     * If the button is compound (ie, it shows both an image and text),
+     * the new geometry is a combination of the image and text geometry.
+     * We only honor the compound bit if the button has both text and an
+     * image, because otherwise it is not really a compound button.
+     */
+
+    if (butPtr->compound != COMPOUND_NONE && haveImage && haveText) {
+        switch ((enum compound) butPtr->compound) {
+            case COMPOUND_TOP:
+            case COMPOUND_BOTTOM: {
+                /*
+                 * Image is above or below text
+                 */
+
+                height += txtHeight + butPtr->padY;
+                width = (width > txtWidth ? width : txtWidth);
+                break;
+            }
+            case COMPOUND_LEFT:
+            case COMPOUND_RIGHT: {
+                /*
+                 * Image is left or right of text
+                 */
+
+                width += txtWidth + butPtr->padX;
+                height = (height > txtHeight ? height : txtHeight);
+                break;
+            }
+            case COMPOUND_CENTER: {
+                /*
+                 * Image and text are superimposed
+                 */
+
+                width = (width > txtWidth ? width : txtWidth);
+                height = (height > txtHeight ? height : txtHeight);
+                break;
+            }
+            case COMPOUND_NONE: {break;}
+        }
+
+        if (butPtr->width > 0) {
+            width = butPtr->width;
+        }
+        if (butPtr->height > 0) {
+            height = butPtr->height;
+        }
+
+    } else {
+        if (haveImage) {
+            if (butPtr->width > 0) {
+                width = butPtr->width;
+            }
+            if (butPtr->height > 0) {
+                height = butPtr->height;
+            }
+        } else {
+            width = txtWidth;
+            height = txtHeight;
+            if (butPtr->width > 0) {
+                width = butPtr->width * avgWidth;
+            }
+            if (butPtr->height > 0) {
+                height = butPtr->height * fm.linespace;
+            }
+        }
+    }
+    width  += 2 * butPtr->padX - 2;
+    height += 2 * butPtr->padY - 2;
+
+    /*Add padding for button arrows.*/
+    width += 22;
+
+    /*
+     * Now figure out the size of the border decorations for the button.
+     */
+
+    if (butPtr->highlightWidth < 0) {
+        butPtr->highlightWidth = 0;
+    }
+    butPtr->inset = 0;
+    butPtr->inset += butPtr->highlightWidth;
+
+    TkMacOSXComputeMenuButtonDrawParams(butPtr,&drawParams);
+
+        HIRect tmpRect;
+	HIRect contBounds;
+
+	tmpRect = CGRectMake(0, 0, width, height);
+
+	HIThemeGetButtonContentBounds(&tmpRect, &mbPtr->drawinfo, &contBounds);
+
+
+
+        /* If the content region has a minimum height, match it. */
+        if (height < contBounds.size.height) {
+	  height = contBounds.size.height;
+        }
+
+        /* If the content region has a minimum width, match it. */
+        if (width < contBounds.size.width) {
+	  width = contBounds.size.width;
+        }
+
+        /* Pad to fill difference between content bounds and button bounds. */
+        paddingx = tmpRect.origin.x - contBounds.origin.x;
+        paddingy = tmpRect.origin.y - contBounds.origin.y;
+
+    if (paddingx > 0) {
+        width += paddingx;
+    }
+    if (paddingy > 0) {
+        height += paddingy;
+    }
+
+    width += butPtr->inset*2;
+    height += butPtr->inset*2;
+
+
+    Tk_GeometryRequest(butPtr->tkwin, width, height);
+    Tk_SetInternalBorder(butPtr->tkwin, butPtr->inset);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * DrawMenuButtonImageAndText --
+ *
+ *        Draws the image and text associated witha button or label.
+ *
+ * Results:
+ *        None.
+ *
+ * Side effects:
+ *        The image and text are drawn.
+ *
+ *----------------------------------------------------------------------
+ */
+void
+DrawMenuButtonImageAndText(
+    TkMenuButton* butPtr)
+{
+    MacMenuButton *mbPtr = (MacMenuButton*)butPtr;
+    Tk_Window  tkwin  = butPtr->tkwin;
+    Pixmap     pixmap;
+    int        haveImage = 0;
+    int        haveText = 0;
+    int        imageWidth = 0;
+    int        imageHeight = 0;
+    int        imageXOffset = 0;
+    int        imageYOffset = 0;
+    int        textXOffset = 0;
+    int        textYOffset = 0;
+    int        width = 0;
+    int        height = 0;
+    int        fullWidth = 0;
+    int        fullHeight = 0;
+    int        pressed;
+
+    if (tkwin == NULL || !Tk_IsMapped(tkwin)) {
+        return;
+    }
+
+    DrawParams* dpPtr = &mbPtr->drawParams;
+    pixmap = (Pixmap)Tk_WindowId(tkwin);
+
+
+    if (butPtr->image != None) {
+        Tk_SizeOfImage(butPtr->image, &width, &height);
+        haveImage = 1;
+    } else if (butPtr->bitmap != None) {
+        Tk_SizeOfBitmap(butPtr->display, butPtr->bitmap, &width, &height);
+        haveImage = 1;
+    }
+
+    imageWidth  = width;
+    imageHeight = height;
+
+    if (mbPtr->drawinfo.state == kThemeStatePressed) {
+        /* Offset bitmaps by a bit when the button is pressed. */
+        pressed = 1;
+    }
+
+  haveText = (butPtr->textWidth != 0 && butPtr->textHeight != 0);
+   if (butPtr->compound != COMPOUND_NONE && haveImage && haveText) {
+        int x = 0;
+        int y = 0;
+        textXOffset = 0;
+        textYOffset = 0;
+        fullWidth = 0;
+        fullHeight = 0;
+
+        switch ((enum compound) butPtr->compound) {
+            case COMPOUND_TOP:
+            case COMPOUND_BOTTOM: {
+                /* Image is above or below text */
+                if (butPtr->compound == COMPOUND_TOP) {
+                    textYOffset = height + butPtr->padY;
+                } else {
+                    imageYOffset = butPtr->textHeight + butPtr->padY;
+                }
+                fullHeight = height + butPtr->textHeight + butPtr->padY;
+                fullWidth = (width > butPtr->textWidth ? width :
+                        butPtr->textWidth);
+                textXOffset = (fullWidth - butPtr->textWidth)/2;
+                imageXOffset = (fullWidth - width)/2;
+                break;
+            }
+            case COMPOUND_LEFT:
+            case COMPOUND_RIGHT: {
+                /*
+                 * Image is left or right of text
+                 */
+
+                if (butPtr->compound == COMPOUND_LEFT) {
+                    textXOffset = width + butPtr->padX - 2;
+                } else {
+                    imageXOffset = butPtr->textWidth + butPtr->padX;
+                }
+                fullWidth = butPtr->textWidth + butPtr->padX + width;
+                fullHeight = (height > butPtr->textHeight ? height :
+                        butPtr->textHeight);
+                textYOffset = (fullHeight - butPtr->textHeight)/2;
+                imageYOffset = (fullHeight - height)/2;
+                break;
+            }
+            case COMPOUND_CENTER: {
+                /*
+                 * Image and text are superimposed
+                 */
+
+                fullWidth = (width > butPtr->textWidth ? width :
+                        butPtr->textWidth);
+                fullHeight = (height > butPtr->textHeight ? height :
+                        butPtr->textHeight);
+                textXOffset = (fullWidth - butPtr->textWidth)/2;
+                imageXOffset = (fullWidth - width)/2;
+                textYOffset = (fullHeight - butPtr->textHeight)/2;
+                imageYOffset = (fullHeight - height)/2;
+                break;
+            }
+            case COMPOUND_NONE: {break;}
+	}
+
+        TkComputeAnchor(butPtr->anchor, tkwin,
+                butPtr->padX + butPtr->borderWidth,
+                butPtr->padY + butPtr->borderWidth,
+                fullWidth, fullHeight, &x, &y);
+        imageXOffset += x;
+        imageYOffset += y;
+        textYOffset -= 1;
+
+        if (butPtr->image != NULL) {
+                Tk_RedrawImage(butPtr->image, 0, 0, width,
+                        height, pixmap, imageXOffset, imageYOffset);
+        } else {
+            XSetClipOrigin(butPtr->display, dpPtr->gc,
+                    imageXOffset, imageYOffset);
+            XCopyPlane(butPtr->display, butPtr->bitmap, pixmap, dpPtr->gc,
+                    0, 0, (unsigned int) width, (unsigned int) height,
+                    imageXOffset, imageYOffset, 1);
+            XSetClipOrigin(butPtr->display, dpPtr->gc, 0, 0);
+        }
+
+        Tk_DrawTextLayout(butPtr->display, pixmap,
+                dpPtr->gc, butPtr->textLayout,
+                x + textXOffset, y + textYOffset, 0, -1);
+        Tk_UnderlineTextLayout(butPtr->display, pixmap, dpPtr->gc,
+                butPtr->textLayout,
+                x + textXOffset, y + textYOffset,
+                butPtr->underline);
+    } else {
+        if (haveImage) {
+            int x = 0;
+            int y;
+            TkComputeAnchor(butPtr->anchor, tkwin,
+                    butPtr->padX + butPtr->borderWidth,
+                    butPtr->padY + butPtr->borderWidth,
+                    width, height, &x, &y);
+	        imageXOffset += x;
+	    	imageYOffset += y;
+
+               if (butPtr->image != NULL) {
+		     Tk_RedrawImage(butPtr->image, 0, 0, width, height,
+		         pixmap, imageXOffset, imageYOffset);
+            } else {
+                XSetClipOrigin(butPtr->display, dpPtr->gc, x, y);
+                XCopyPlane(butPtr->display, butPtr->bitmap,
+                        pixmap, dpPtr->gc,
+                        0, 0, (unsigned int) width,
+                        (unsigned int) height,
+                        imageXOffset, imageYOffset, 1);
+                XSetClipOrigin(butPtr->display, dpPtr->gc, 0, 0);
+            }
+        } else {
+	  /*Move x back by eight pixels to give the menubutton arrows room.*/
+	  int x = 0;
+	  int y;
+	  textXOffset = 8;
+	    TkComputeAnchor(butPtr->anchor, tkwin, butPtr->padX, butPtr->padY,
+			    butPtr->textWidth, butPtr->textHeight, &x, &y);
+	    Tk_DrawTextLayout(butPtr->display, pixmap, dpPtr->gc,
+			      butPtr->textLayout, x - textXOffset, y, 0, -1);
+	    y += butPtr->textHeight/2;
+	  }
+   }
+}
+
+
+
+/*
+ *--------------------------------------------------------------
+ *
+ * TkMacOSXDrawMenuButton --
+ *
+ *        This function draws the tk menubutton using Mac controls
+ *        In addition, this code may apply custom colors passed
+ *        in the TkMenubutton.
+ *
+ * Results:
+ *        None.
+ *
+ * Side effects:
+ *        None.
+ *
+ *--------------------------------------------------------------
+ */
+static void
+TkMacOSXDrawMenuButton(
+    MacMenuButton *mbPtr, /* Mac menubutton. */
+    GC gc,                /* The GC we are drawing into - needed for
+                           * the bevel button */
+    Pixmap pixmap)        /* The pixmap we are drawing into - needed
+                           * for the bevel button */
+
+{
+    TkMenuButton * butPtr = ( TkMenuButton *)mbPtr;
+    TkWindow * winPtr;
+    HIRect       cntrRect;
+    TkMacOSXDrawingContext dc;
+    DrawParams* dpPtr = &mbPtr->drawParams;
+    int useNewerHITools = 1;
+
+    winPtr = (TkWindow *)butPtr->tkwin;
+
+    TkMacOSXComputeMenuButtonParams(butPtr, &mbPtr->btnkind, &mbPtr->drawinfo);
+
+    cntrRect = CGRectMake(winPtr->privatePtr->xOff, winPtr->privatePtr->yOff, Tk_Width(butPtr->tkwin),Tk_Height(butPtr->tkwin));
+
+     cntrRect = CGRectInset(cntrRect,  butPtr->inset, butPtr->inset);
+
+
+    if (useNewerHITools == 1) {
+        HIRect contHIRec;
+        static HIThemeButtonDrawInfo hiinfo;
+
+        MenuButtonBackgroundDrawCB((MacMenuButton*) mbPtr, 32, true);
+
+	if (!TkMacOSXSetupDrawingContext(pixmap, dpPtr->gc, 1, &dc)) {
+	    return;
+	}
+
+
+        hiinfo.version = 0;
+        hiinfo.state = mbPtr->drawinfo.state;
+        hiinfo.kind  = mbPtr->btnkind;
+        hiinfo.value = mbPtr->drawinfo.value;
+        hiinfo.adornment = mbPtr->drawinfo.adornment;
+        hiinfo.animation.time.current = CFAbsoluteTimeGetCurrent();
+        if (hiinfo.animation.time.start == 0) {
+            hiinfo.animation.time.start = hiinfo.animation.time.current;
+        }
+
+        HIThemeDrawButton(&cntrRect, &hiinfo, dc.context, kHIThemeOrientationNormal, &contHIRec);
+
+	TkMacOSXRestoreDrawingContext(&dc);
+
+        MenuButtonContentDrawCB( mbPtr->btnkind, &mbPtr->drawinfo, (MacMenuButton *)mbPtr, 32, true);
+    } else {
+	if (!TkMacOSXSetupDrawingContext(pixmap, dpPtr->gc, 1, &dc)) {
+	    return;
+	}
+
+
+	TkMacOSXRestoreDrawingContext(&dc);
+    }
+    mbPtr->lastdrawinfo = mbPtr->drawinfo;
+}
+
+/*
+ *--------------------------------------------------------------
+ *
+ * MenuButtonBackgroundDrawCB --
+ *
+ *        This function draws the background that
+ *        lies under checkboxes and radiobuttons.
+ *
+ * Results:
+ *        None.
+ *
+ * Side effects:
+ *        The background gets updated to the current color.
+ *
+ *--------------------------------------------------------------
+ */
+static void
+MenuButtonBackgroundDrawCB (
+    MacMenuButton *ptr,
+    SInt16 depth,
+    Boolean isColorDev)
+{
+    TkMenuButton* butPtr = (TkMenuButton*)ptr;
+    Tk_Window tkwin  = butPtr->tkwin;
+    Pixmap pixmap;
+    if (tkwin == NULL || !Tk_IsMapped(tkwin)) {
+        return;
+    }
+    pixmap = (Pixmap)Tk_WindowId(tkwin);
+
+    Tk_Fill3DRectangle(tkwin, pixmap, butPtr->normalBorder, 0, 0,
+        Tk_Width(tkwin), Tk_Height(tkwin), 0, TK_RELIEF_FLAT);
+}
+
+/*
+ *--------------------------------------------------------------
+ *
+ * MenuButtonContentDrawCB --
+ *
+ *        This function draws the label and image for the button.
+ *
+ * Results:
+ *        None.
+ *
+ * Side effects:
+ *        The content of the button gets updated.
+ *
+ *--------------------------------------------------------------
+ */
+static void
+MenuButtonContentDrawCB (
+    ThemeButtonKind kind,
+    const HIThemeButtonDrawInfo *drawinfo,
+    MacMenuButton *ptr,
+    SInt16 depth,
+    Boolean isColorDev)
+{
+    TkMenuButton  *butPtr = (TkMenuButton *)ptr;
+    Tk_Window  tkwin  = butPtr->tkwin;
+
+    if (tkwin == NULL || !Tk_IsMapped(tkwin)) {
+        return;
+    }
+
+    DrawMenuButtonImageAndText( butPtr);
+}
+
+/*
+ *--------------------------------------------------------------
+ *
+ * MenuButtonEventProc --
+ *
+ *	This procedure is invoked by the Tk dispatcher for various
+ *	events on buttons.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	When it gets exposed, it is redisplayed.
+ *
+ *--------------------------------------------------------------
+ */
+
+static void
+MenuButtonEventProc(
+    ClientData clientData,	/* Information about window. */
+    XEvent *eventPtr)		/* Information about event. */
+{
+    TkMenuButton *buttonPtr = (TkMenuButton *) clientData;
+    MacMenuButton *mbPtr = (MacMenuButton *) clientData;
+
+    if (eventPtr->type == ActivateNotify
+	    || eventPtr->type == DeactivateNotify) {
+	if ((buttonPtr->tkwin == NULL) || (!Tk_IsMapped(buttonPtr->tkwin))) {
+	    return;
+	}
+	if (eventPtr->type == ActivateNotify) {
+	    mbPtr->flags |= ACTIVE;
+	} else {
+	    mbPtr->flags &= ~ACTIVE;
+	}
+	if ((buttonPtr->flags & REDRAW_PENDING) == 0) {
+	    Tcl_DoWhenIdle(TkpDisplayMenuButton, (ClientData) buttonPtr);
+	    buttonPtr->flags |= REDRAW_PENDING;
+	}
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXComputeMenuButtonParams --
+ *
+ *      This procedure computes the various parameters used
+ *        when creating a Carbon Appearance control.
+ *      These are determined by the various tk button parameters
+ *
+ * Results:
+ *        None.
+ *
+ * Side effects:
+ *        Sets the btnkind and drawinfo parameters
+ *
+ *----------------------------------------------------------------------
+ */
+
+static void
+TkMacOSXComputeMenuButtonParams(TkMenuButton * butPtr, ThemeButtonKind* btnkind, HIThemeButtonDrawInfo *drawinfo)
+{
+    MacMenuButton *mbPtr = (MacMenuButton *)butPtr;
+
+    if (butPtr->image || butPtr->bitmap) {
+	/* TODO: allow for Small and Mini menubuttons. */
+	*btnkind = kThemePopupButton;
+    } else {
+        if (!butPtr->text || !*butPtr->text) {
+            *btnkind = kThemeArrowButton;
+        } else {
+            *btnkind = kThemePopupButton;
+        }
+    }
+
+    drawinfo->value = kThemeButtonOff;
+
+    if ((mbPtr->flags & FIRST_DRAW) != 0) {
+	mbPtr->flags &= ~FIRST_DRAW;
+	if (Tk_MacOSXIsAppInFront()) {
+	    mbPtr->flags |= ACTIVE;
+	}
+    }
+
+    drawinfo->state = kThemeStateInactive;
+    if ((mbPtr->flags & ACTIVE) == 0) {
+        if (butPtr->state == STATE_DISABLED) {
+            drawinfo->state = kThemeStateUnavailableInactive;
+        } else {
+            drawinfo->state = kThemeStateInactive;
+        }
+    } else if (butPtr->state == STATE_DISABLED) {
+        drawinfo->state = kThemeStateUnavailable;
+    } else {
+        drawinfo->state = kThemeStateActive;
+    }
+
+    drawinfo->adornment = kThemeAdornmentNone;
+    if (butPtr->highlightWidth >= 3) {
+        if ((butPtr->flags & GOT_FOCUS)) {
+            drawinfo->adornment |= kThemeAdornmentFocus;
+        }
+    }
+    drawinfo->adornment |= kThemeAdornmentArrowDoubleArrow;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXComputeMenuButtonDrawParams --
+ *
+ *        This procedure computes the various parameters used
+ *        when drawing a button
+ *      These are determined by the various tk button parameters
+ *
+ * Results:
+ *        1 if control will be used, 0 otherwise.
+ *
+ * Side effects:
+ *        Sets the button draw parameters
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+TkMacOSXComputeMenuButtonDrawParams(TkMenuButton * butPtr, DrawParams * dpPtr)
+{
+    dpPtr->hasImageOrBitmap = ((butPtr->image != NULL)
+            || (butPtr->bitmap != None));
+    dpPtr->border = butPtr->normalBorder;
+    if ((butPtr->state == STATE_DISABLED) && (butPtr->disabledFg != NULL)) {
+        dpPtr->gc = butPtr->disabledGC;
+    } else if (butPtr->state == STATE_ACTIVE) {
+        dpPtr->gc = butPtr->activeTextGC;
+        dpPtr->border = butPtr->activeBorder;
+    } else {
+        dpPtr->gc = butPtr->normalTextGC;
+    }
+
+    return 1;
+}
+

macosx/tkMacOSXMenus.c

@@ -0,0 +1,544 @@
+/*
+ * tkMacOSXMenus.c --
+ *
+ *	These calls set up the default menus for Tk.
+ *
+ * Copyright (c) 1995-1996 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+#include "tkMenu.h"
+
+static void		GenerateEditEvent(const char *name);
+static Tcl_Obj *	GetWidgetDemoPath(Tcl_Interp *interp);
+
+#pragma mark TKApplication(TKMenus)
+
+@implementation TKApplication(TKMenus)
+- (void) _setupMenus
+{
+    if (_defaultMainMenu) {
+	return;
+    }
+    TkMenuInit();
+
+    NSString *applicationName = [[NSBundle mainBundle]
+	    objectForInfoDictionaryKey:@"CFBundleName"];
+
+    if (!applicationName) {
+	applicationName = [[NSProcessInfo processInfo] processName];
+    }
+
+    NSString *aboutName = (applicationName &&
+	    ![applicationName isEqualToString:@"Wish"] &&
+	    ![applicationName hasPrefix:@"tclsh"]) ?
+	    applicationName : @"Tcl & Tk";
+
+    _servicesMenu = [NSMenu menuWithTitle:@"Services"];
+    _defaultApplicationMenuItems = [[NSArray arrayWithObjects:
+	    [NSMenuItem separatorItem],
+	    [NSMenuItem itemWithTitle:
+		   [NSString stringWithFormat:@"Preferences%C", 0x2026]
+		   action:@selector(preferences:) keyEquivalent:@","],
+	    [NSMenuItem separatorItem],
+	    [NSMenuItem itemWithTitle:@"Services" submenu:_servicesMenu],
+	    [NSMenuItem separatorItem],
+	    [NSMenuItem itemWithTitle:
+		   [NSString stringWithFormat:@"Hide %@", applicationName]
+		   action:@selector(hide:) keyEquivalent:@"h"],
+	    [NSMenuItem itemWithTitle:@"Hide Others"
+		   action:@selector(hideOtherApplications:) keyEquivalent:@"h"
+		   keyEquivalentModifierMask:
+		   NSCommandKeyMask|NSAlternateKeyMask],
+	    [NSMenuItem itemWithTitle:@"Show All"
+		   action:@selector(unhideAllApplications:)],
+	    [NSMenuItem separatorItem],
+	    [NSMenuItem itemWithTitle:
+		   [NSString stringWithFormat:@"Quit %@", applicationName]
+		   action: @selector(terminate:) keyEquivalent:@"q"],
+	    nil] retain];
+    _defaultApplicationMenu = [TKMenu menuWithTitle:applicationName
+	    menuItems:_defaultApplicationMenuItems];
+    [_defaultApplicationMenu insertItem:
+	    [NSMenuItem itemWithTitle:
+		    [NSString stringWithFormat:@"About %@", aboutName]
+		    action:@selector(orderFrontStandardAboutPanel:)] atIndex:0];
+
+    TKMenu *fileMenu = [TKMenu menuWithTitle:@"File" menuItems:
+	    [NSArray arrayWithObjects:
+	    [NSMenuItem itemWithTitle:
+		   [NSString stringWithFormat:@"Source%C", 0x2026]
+		   action:@selector(tkSource:)],
+	    [NSMenuItem itemWithTitle:@"Run Widget Demo"
+		   action:@selector(tkDemo:)],
+	    [NSMenuItem itemWithTitle:@"Close" action:@selector(performClose:)
+		   target:nil keyEquivalent:@"w"],
+	    nil]];
+    TKMenu *editMenu = [TKMenu menuWithTitle:@"Edit" menuItems:
+	    [NSArray arrayWithObjects:
+	    [NSMenuItem itemWithTitle:@"Undo" action:@selector(undo:)
+		   target:nil keyEquivalent:@"z"],
+	    [NSMenuItem itemWithTitle:@"Redo" action:@selector(redo:)
+		   target:nil keyEquivalent:@"y"],
+	    [NSMenuItem separatorItem],
+	    [NSMenuItem itemWithTitle:@"Cut" action:@selector(cut:)
+		   target:nil keyEquivalent:@"x"],
+	    [NSMenuItem itemWithTitle:@"Copy" action:@selector(copy:)
+		   target:nil keyEquivalent:@"c"],
+	    [NSMenuItem itemWithTitle:@"Paste" action:@selector(paste:)
+		   target:nil keyEquivalent:@"v"],
+	    [NSMenuItem itemWithTitle:@"Delete" action:@selector(delete:)
+		   target:nil],
+	    nil]];
+
+    _defaultWindowsMenuItems = [[NSArray arrayWithObjects:
+	    [NSMenuItem itemWithTitle:@"Minimize"
+		   action:@selector(performMiniaturize:) target:nil
+		   keyEquivalent:@"m"],
+	    [NSMenuItem itemWithTitle:@"Zoom" action:@selector(performZoom:)
+		   target:nil],
+	    [NSMenuItem separatorItem],
+	    [NSMenuItem itemWithTitle:@"Bring All to Front"
+		   action:@selector(arrangeInFront:)],
+	    nil] retain];
+
+    TKMenu *windowsMenu = [TKMenu menuWithTitle:@"Window" menuItems:
+	    _defaultWindowsMenuItems];
+
+    _defaultHelpMenuItems = [[NSArray arrayWithObjects:
+	    [NSMenuItem itemWithTitle:
+		   [NSString stringWithFormat:@"%@ Help", applicationName]
+		   action:@selector(showHelp:) keyEquivalent:@"?"],
+	    nil] retain];
+
+    TKMenu *helpMenu = [TKMenu menuWithTitle:@"Help" menuItems:
+	    _defaultHelpMenuItems];
+
+    [self setServicesMenu:_servicesMenu];
+    [self setWindowsMenu:windowsMenu];
+    _defaultMainMenu = [[TKMenu menuWithTitle:@"" submenus:[NSArray
+	    arrayWithObjects:_defaultApplicationMenu, fileMenu, editMenu,
+	    windowsMenu, helpMenu, nil]] retain];
+    [_defaultMainMenu setSpecial:tkMainMenu];
+    [_defaultApplicationMenu setSpecial:tkApplicationMenu];
+    [windowsMenu setSpecial:tkWindowsMenu];
+    [helpMenu setSpecial:tkHelpMenu];
+    [self tkSetMainMenu:nil];
+}
+
+- (void) dealloc
+{
+    [_defaultMainMenu release];
+    [_defaultHelpMenuItems release];
+    [_defaultWindowsMenuItems release];
+    [_defaultApplicationMenuItems release];
+    [super dealloc];
+}
+
+- (BOOL) validateUserInterfaceItem: (id <NSValidatedUserInterfaceItem>) anItem
+{
+    SEL action = [anItem action];
+
+    if (sel_isEqual(action, @selector(preferences:))) {
+
+	return (_eventInterp && Tcl_FindCommand(_eventInterp,
+		"::tk::mac::ShowPreferences", NULL, 0));
+    } else if (sel_isEqual(action, @selector(tkDemo:))) {
+	BOOL haveDemo = NO;
+
+	if (_eventInterp) {
+	    Tcl_Obj *path = GetWidgetDemoPath(_eventInterp);
+
+	    if (path) {
+		Tcl_IncrRefCount(path);
+		haveDemo = (Tcl_FSAccess(path, R_OK) == 0);
+		Tcl_DecrRefCount(path);
+	    }
+	}
+	return haveDemo;
+    } else {
+        return [super validateUserInterfaceItem:anItem];
+    }
+}
+
+- (void) orderFrontStandardAboutPanel: (id) sender
+{
+    if (!_eventInterp || !Tcl_FindCommand(_eventInterp, "tkAboutDialog",
+	    NULL, 0) || (GetCurrentEventKeyModifiers() & optionKey)) {
+	TkAboutDlg();
+    } else {
+	int code = Tcl_EvalEx(_eventInterp, "tkAboutDialog", -1,
+		TCL_EVAL_GLOBAL);
+
+	if (code != TCL_OK) {
+	    Tcl_BackgroundException(_eventInterp, code);
+	}
+	Tcl_ResetResult(_eventInterp);
+    }
+}
+
+- (void) showHelp: (id) sender
+{
+    if (!_eventInterp || !Tcl_FindCommand(_eventInterp,
+	    "::tk::mac::ShowHelp", NULL, 0)) {
+	[super showHelp:sender];
+    } else {
+	int code = Tcl_EvalEx(_eventInterp, "::tk::mac::ShowHelp", -1,
+		TCL_EVAL_GLOBAL);
+
+	if (code != TCL_OK) {
+	    Tcl_BackgroundException(_eventInterp, code);
+	}
+	Tcl_ResetResult(_eventInterp);
+    }
+}
+
+- (void) tkSource: (id) sender
+{
+    if (_eventInterp) {
+	if (Tcl_EvalEx(_eventInterp, "tk_getOpenFile -filetypes {"
+		"{{TCL Scripts} {.tcl} TEXT} {{Text Files} {} TEXT}}",
+		-1, TCL_EVAL_GLOBAL) == TCL_OK) {
+	    Tcl_Obj *path = Tcl_GetObjResult(_eventInterp);
+	    int len;
+
+	    Tcl_GetStringFromObj(path, &len);
+	    if (len) {
+		Tcl_IncrRefCount(path);
+
+		int code = Tcl_FSEvalFileEx(_eventInterp, path, NULL);
+
+		if (code != TCL_OK) {
+		    Tcl_BackgroundException(_eventInterp, code);
+		}
+		Tcl_DecrRefCount(path);
+	    }
+	}
+	Tcl_ResetResult(_eventInterp);
+    }
+}
+
+- (void) tkDemo: (id) sender
+{
+    if (_eventInterp) {
+	Tcl_Obj *path = GetWidgetDemoPath(_eventInterp);
+
+	if (path) {
+	    Tcl_IncrRefCount(path);
+
+	    int code = Tcl_FSEvalFileEx(_eventInterp, path, NULL);
+
+	    if (code != TCL_OK) {
+		Tcl_BackgroundException(_eventInterp, code);
+	    }
+	    Tcl_DecrRefCount(path);
+	    Tcl_ResetResult(_eventInterp);
+	}
+    }
+}
+@end
+
+#pragma mark TKContentView(TKMenus)
+
+@implementation TKContentView(TKMenus)
+
+- (BOOL) validateUserInterfaceItem: (id <NSValidatedUserInterfaceItem>) anItem
+{
+    return YES;
+}
+
+#define EDIT_ACTION(a, e) \
+    - (void) a: (id) sender \
+    { \
+	if ([sender isKindOfClass:[NSMenuItem class]]) { \
+	    GenerateEditEvent(#e); \
+	} \
+    }
+EDIT_ACTION(cut, Cut)
+EDIT_ACTION(copy, Copy)
+EDIT_ACTION(paste, Paste)
+EDIT_ACTION(delete, Clear)
+EDIT_ACTION(undo, Undo)
+EDIT_ACTION(redo, Redo)
+#undef EDIT_ACTION
+@end
+
+#pragma mark -
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * GetWidgetDemoPath --
+ *
+ *	Get path to the widget demo.
+ *
+ * Results:
+ *	pathObj with ref count 0.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static Tcl_Obj *
+GetWidgetDemoPath(
+    Tcl_Interp *interp)
+{
+    Tcl_Obj *libpath, *result = NULL;
+
+    libpath = Tcl_GetVar2Ex(interp, "tk_library", NULL, TCL_GLOBAL_ONLY);
+    if (libpath) {
+	Tcl_Obj *demo[2] = {	Tcl_NewStringObj("demos", 5),
+				Tcl_NewStringObj("widget", 6) };
+
+	Tcl_IncrRefCount(libpath);
+	result = Tcl_FSJoinToPath(libpath, 2, demo);
+	Tcl_DecrRefCount(libpath);
+    } else {
+	Tcl_ResetResult(interp);
+    }
+    return result;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXHandleMenuSelect --
+ *
+ *	Handles events that occur in the Menu bar.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkMacOSXHandleMenuSelect(
+    short theMenu,
+    unsigned short theItem,
+    int optionKeyPressed)
+{
+    Tcl_Panic("TkMacOSXHandleMenuSelect: Obsolete, no more Carbon!");
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXInitMenus --
+ *
+ *	This procedure initializes the Macintosh menu bar.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkMacOSXInitMenus(
+    Tcl_Interp *interp)
+{
+    [NSApp _setupMenus];
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * GenerateEditEvent --
+ *
+ *	Takes an edit menu item and posts the corasponding a virtual event to
+ *	Tk's event queue.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	May place events of queue.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static void
+GenerateEditEvent(
+    const char *name)
+{
+    XVirtualEvent event;
+    int x, y;
+    TkWindow *winPtr = TkMacOSXGetTkWindow([NSApp keyWindow]);
+    Tk_Window tkwin = (Tk_Window) winPtr;
+
+    if (tkwin == NULL) {
+	return;
+    }
+    tkwin = (Tk_Window) winPtr->dispPtr->focusPtr;
+    if (tkwin == NULL) {
+	return;
+    }
+    bzero(&event, sizeof(XVirtualEvent));
+    event.type = VirtualEvent;
+    event.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
+    event.send_event = false;
+    event.display = Tk_Display(tkwin);
+    event.event = Tk_WindowId(tkwin);
+    event.root = XRootWindow(Tk_Display(tkwin), 0);
+    event.subwindow = None;
+    event.time = TkpGetMS();
+    XQueryPointer(NULL, winPtr->window, NULL, NULL,
+	    &event.x_root, &event.y_root, &x, &y, &event.state);
+    Tk_TopCoordsToWindow(tkwin, x, y, &event.x, &event.y);
+    event.same_screen = true;
+    event.name = Tk_GetUid(name);
+    Tk_QueueWindowEvent((XEvent *) &event, TCL_QUEUE_TAIL);
+}
+
+#pragma mark -
+
+#pragma mark NSMenu & NSMenuItem Utilities
+
+@implementation NSMenu(TKUtils)
+
++ (id) menuWithTitle: (NSString *) title
+{
+    NSMenu *m = [[self alloc] initWithTitle:title];
+
+    return [m autorelease];
+}
+
++ (id) menuWithTitle: (NSString *) title menuItems: (NSArray *) items
+{
+    NSMenu *m = [[self alloc] initWithTitle:title];
+
+    for (NSMenuItem *i in items) {
+	[m addItem:i];
+    }
+    return [m autorelease];
+}
+
++ (id) menuWithTitle: (NSString *) title submenus: (NSArray *) submenus
+{
+    NSMenu *m = [[self alloc] initWithTitle:title];
+
+    for (NSMenu *i in submenus) {
+	[m addItem:[NSMenuItem itemWithSubmenu:i]];
+    }
+    return [m autorelease];
+}
+
+- (NSMenuItem *) itemWithSubmenu: (NSMenu *) submenu
+{
+    return [self itemAtIndex:[self indexOfItemWithSubmenu:submenu]];
+}
+
+- (NSMenuItem *) itemInSupermenu
+{
+    NSMenu *supermenu = [self supermenu];
+
+    return (supermenu ? [supermenu itemWithSubmenu:self] : nil);
+}
+@end
+
+@implementation NSMenuItem(TKUtils)
+
++ (id) itemWithSubmenu: (NSMenu *) submenu
+{
+    NSMenuItem *i = [[self alloc] initWithTitle:[submenu title] action:NULL
+	    keyEquivalent:@""];
+
+    [i setSubmenu:submenu];
+    return [i autorelease];
+}
+
++ (id) itemWithTitle: (NSString *) title submenu: (NSMenu *) submenu
+{
+    NSMenuItem *i = [[self alloc] initWithTitle:title action:NULL
+	    keyEquivalent:@""];
+
+    [i setSubmenu:submenu];
+    return [i autorelease];
+}
+
++ (id) itemWithTitle: (NSString *) title action: (SEL) action
+{
+    NSMenuItem *i = [[self alloc] initWithTitle:title action:action
+	    keyEquivalent:@""];
+
+    [i setTarget:NSApp];
+    return [i autorelease];
+}
+
++ (id) itemWithTitle: (NSString *) title action: (SEL) action
+	target: (id) target
+{
+    NSMenuItem *i = [[self alloc] initWithTitle:title action:action
+	    keyEquivalent:@""];
+
+    [i setTarget:target];
+    return [i autorelease];
+}
+
++ (id) itemWithTitle: (NSString *) title action: (SEL) action
+	keyEquivalent: (NSString *) keyEquivalent
+{
+    NSMenuItem *i = [[self alloc] initWithTitle:title action:action
+	    keyEquivalent:keyEquivalent];
+
+    [i setTarget:NSApp];
+    return [i autorelease];
+}
+
++ (id) itemWithTitle: (NSString *) title action: (SEL) action
+	target: (id) target keyEquivalent: (NSString *) keyEquivalent
+{
+    NSMenuItem *i = [[self alloc] initWithTitle:title action:action
+	    keyEquivalent:keyEquivalent];
+
+    [i setTarget:target];
+    return [i autorelease];
+}
+
++ (id) itemWithTitle: (NSString *) title action: (SEL) action
+	keyEquivalent: (NSString *) keyEquivalent
+	keyEquivalentModifierMask: (NSUInteger) keyEquivalentModifierMask
+{
+    NSMenuItem *i = [[self alloc] initWithTitle:title action:action
+	    keyEquivalent:keyEquivalent];
+
+    [i setTarget:NSApp];
+    [i setKeyEquivalentModifierMask:keyEquivalentModifierMask];
+    return [i autorelease];
+}
+
++ (id) itemWithTitle: (NSString *) title action: (SEL) action
+	target: (id) target keyEquivalent: (NSString *) keyEquivalent
+	keyEquivalentModifierMask: (NSUInteger) keyEquivalentModifierMask
+{
+    NSMenuItem *i = [[self alloc] initWithTitle:title action:action
+	    keyEquivalent:keyEquivalent];
+
+    [i setTarget:target];
+    [i setKeyEquivalentModifierMask:keyEquivalentModifierMask];
+    return [i autorelease];
+}
+@end
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXMouseEvent.c

@@ -0,0 +1,580 @@
+/*
+ * tkMacOSXMouseEvent.c --
+ *
+ *	This file implements functions that decode & handle mouse events on
+ *	MacOS X.
+ *
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution of
+ * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+#include "tkMacOSXWm.h"
+#include "tkMacOSXEvent.h"
+#include "tkMacOSXDebug.h"
+
+typedef struct {
+    unsigned int state;
+    long delta;
+    Window window;
+    Point global;
+    Point local;
+} MouseEventData;
+
+static int		GenerateButtonEvent(MouseEventData *medPtr);
+static unsigned int	ButtonModifiers2State(UInt32 buttonState,
+					      UInt32 keyModifiers);
+
+#pragma mark TKApplication(TKMouseEvent)
+
+enum {
+    NSWindowWillMoveEventType = 20
+};
+/*
+ * In OS X 10.6 an NSEvent of type NSMouseMoved would always have a non-Nil
+ * window attribute pointing to the active window.  As of 10.8 this behavior
+ * had changed.  The new behavior was that if the mouse were ever moved outside
+ * of a window, all subsequent NSMouseMoved NSEvents would have a Nil window
+ * attribute.  To work around this the TKApplication remembers the last non-Nil
+ * window that it received in a mouse event. If it receives an NSEvent with a
+ * Nil window attribute then the saved window is used.
+ */
+
+@implementation TKApplication(TKMouseEvent)
+- (NSEvent *) tkProcessMouseEvent: (NSEvent *) theEvent
+{
+#ifdef TK_MAC_DEBUG_EVENTS
+    TKLog(@"-[%@(%p) %s] %@", [self class], self, _cmd, theEvent);
+#endif
+    NSWindow*    eventWindow = [theEvent window];
+    NSEventType	 eventType = [theEvent type];
+#if 0
+    NSTrackingArea  *trackingArea = nil;
+    NSInteger eventNumber, clickCount, buttonNumber;
+#endif
+    switch (eventType) {
+    case NSMouseEntered:
+    case NSMouseExited:
+    case NSCursorUpdate:
+    case NSLeftMouseDown:
+    case NSLeftMouseUp:
+    case NSRightMouseDown:
+    case NSRightMouseUp:
+    case NSOtherMouseDown:
+    case NSOtherMouseUp:
+    case NSLeftMouseDragged:
+    case NSRightMouseDragged:
+    case NSOtherMouseDragged:
+    case NSMouseMoved:
+    case NSTabletPoint:
+    case NSTabletProximity:
+    case NSScrollWheel:
+        break;
+    default: /* Unrecognized mouse event. */
+	return theEvent;
+    }
+
+    /* Remember the window in case we need it next time. */
+    if (eventWindow && eventWindow != _windowWithMouse) {
+	if (_windowWithMouse) {
+	    [_windowWithMouse release];
+	}
+	_windowWithMouse = eventWindow;
+	[_windowWithMouse retain];
+    }
+
+    /* Create an Xevent to add to the Tk queue. */
+    NSPoint global, local = [theEvent locationInWindow];
+    if (eventWindow) { /* local will be in window coordinates. */
+	global = [eventWindow convertPointToScreen: local];
+	local.y = [eventWindow frame].size.height - local.y;
+	global.y = tkMacOSXZeroScreenHeight - global.y;
+    } else { /* local will be in screen coordinates. */
+	if (_windowWithMouse ) {
+	    eventWindow = _windowWithMouse;
+	    global = local;
+	    local = [eventWindow convertPointFromScreen: local];
+	    local.y = [eventWindow frame].size.height - local.y;
+	    global.y = tkMacOSXZeroScreenHeight - global.y;
+	} else { /* We have no window. Use the screen???*/
+	    local.y = tkMacOSXZeroScreenHeight - local.y;
+	    global = local;
+	}
+    }
+
+    Window window = TkMacOSXGetXWindow(eventWindow);
+    Tk_Window tkwin = window ? Tk_IdToWindow(TkGetDisplayList()->display,
+	    window) : NULL;
+    if (!tkwin) {
+	tkwin = TkMacOSXGetCapture();
+    }
+    if (!tkwin) {
+	return theEvent; /* Give up.  No window for this event. */
+    }
+
+    TkWindow  *winPtr = (TkWindow *) tkwin;
+    local.x -= winPtr->wmInfoPtr->xInParent;
+    local.y -= winPtr->wmInfoPtr->yInParent;
+
+    int win_x, win_y;
+    tkwin = Tk_TopCoordsToWindow(tkwin, local.x, local.y,
+		&win_x, &win_y);
+
+    unsigned int state = 0;
+    NSInteger button = [theEvent buttonNumber];
+    EventRef eventRef = (EventRef)[theEvent eventRef];
+    UInt32 buttons;
+    OSStatus err = GetEventParameter(eventRef, kEventParamMouseChord,
+				     typeUInt32, NULL, sizeof(UInt32), NULL, &buttons);
+
+    if (err == noErr) {
+    	state |= (buttons & ((1<<5) - 1)) << 8;
+    } else if (button < 5) {
+	switch (eventType) {
+	case NSLeftMouseDown:
+	case NSRightMouseDown:
+	case NSLeftMouseDragged:
+	case NSRightMouseDragged:
+	case NSOtherMouseDown:
+	    state |= 1 << (button + 8);
+	    break;
+	default:
+	    break;
+	}
+    }
+
+    NSUInteger modifiers = [theEvent modifierFlags];
+
+    if (modifiers & NSAlphaShiftKeyMask) {
+	state |= LockMask;
+    }
+    if (modifiers & NSShiftKeyMask) {
+	state |= ShiftMask;
+    }
+    if (modifiers & NSControlKeyMask) {
+	state |= ControlMask;
+    }
+    if (modifiers & NSCommandKeyMask) {
+	state |= Mod1Mask;		/* command key */
+    }
+    if (modifiers & NSAlternateKeyMask) {
+	state |= Mod2Mask;		/* option key */
+    }
+    if (modifiers & NSNumericPadKeyMask) {
+	state |= Mod3Mask;
+    }
+    if (modifiers & NSFunctionKeyMask) {
+	state |= Mod4Mask;
+    }
+
+    if (eventType != NSScrollWheel) {
+#ifdef TK_MAC_DEBUG_EVENTS
+	TKLog(@"UpdatePointer %p x %f.0 y %f.0 %d", tkwin, global.x, global.y, state);
+#endif
+	Tk_UpdatePointer(tkwin, global.x, global.y, state);
+    } else { /* handle scroll wheel event */
+	CGFloat delta;
+	int coarseDelta;
+	XEvent xEvent;
+
+	xEvent.type = MouseWheelEvent;
+	xEvent.xbutton.x = local.x;
+	xEvent.xbutton.y = local.y;
+	xEvent.xbutton.x_root = global.x;
+	xEvent.xbutton.y_root = global.y;
+	xEvent.xany.send_event = false;
+	xEvent.xany.display = Tk_Display(tkwin);
+	xEvent.xany.window = Tk_WindowId(tkwin);
+
+	delta = [theEvent deltaY];
+	if (delta != 0.0) {
+	    coarseDelta = (delta > -1.0 && delta < 1.0) ?
+		(signbit(delta) ? -1 : 1) : lround(delta);
+	    xEvent.xbutton.state = state;
+	    xEvent.xkey.keycode = coarseDelta;
+	    xEvent.xany.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
+	    Tk_QueueWindowEvent(&xEvent, TCL_QUEUE_TAIL);
+	}
+	delta = [theEvent deltaX];
+	if (delta != 0.0) {
+	    coarseDelta = (delta > -1.0 && delta < 1.0) ?
+		(signbit(delta) ? -1 : 1) : lround(delta);
+	    xEvent.xbutton.state = state | ShiftMask;
+	    xEvent.xkey.keycode = coarseDelta;
+	    xEvent.xany.serial = LastKnownRequestProcessed(Tk_Display(tkwin));
+	    Tk_QueueWindowEvent(&xEvent, TCL_QUEUE_TAIL);
+	}
+    }
+    return theEvent;
+}
+@end
+
+#pragma mark -
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXKeyModifiers --
+ *
+ *	Returns the current state of the modifier keys.
+ *
+ * Results:
+ *	An OS Modifier state.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+EventModifiers
+TkMacOSXModifierState(void)
+{
+    UInt32 keyModifiers;
+    int isFrontProcess = (GetCurrentEvent() && Tk_MacOSXIsAppInFront());
+
+    keyModifiers = isFrontProcess ? GetCurrentEventKeyModifiers() :
+	    GetCurrentKeyModifiers();
+
+    return (EventModifiers) (keyModifiers & USHRT_MAX);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXButtonKeyState --
+ *
+ *	Returns the current state of the button & modifier keys.
+ *
+ * Results:
+ *	A bitwise inclusive OR of a subset of the following: Button1Mask,
+ *	ShiftMask, LockMask, ControlMask, Mod*Mask.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+unsigned int
+TkMacOSXButtonKeyState(void)
+{
+    UInt32 buttonState = 0, keyModifiers;
+    int isFrontProcess = (GetCurrentEvent() && Tk_MacOSXIsAppInFront());
+
+    buttonState = isFrontProcess ? GetCurrentEventButtonState() :
+	    GetCurrentButtonState();
+    keyModifiers = isFrontProcess ? GetCurrentEventKeyModifiers() :
+	    GetCurrentKeyModifiers();
+
+    return ButtonModifiers2State(buttonState, keyModifiers);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * ButtonModifiers2State --
+ *
+ *	Converts Carbon mouse button state and modifier values into a Tk
+ *	button/modifier state.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static unsigned int
+ButtonModifiers2State(
+    UInt32 buttonState,
+    UInt32 keyModifiers)
+{
+    unsigned int state;
+
+    /*
+     * Tk supports at most 5 buttons.
+     */
+
+    state = (buttonState & ((1<<5) - 1)) << 8;
+
+    if (keyModifiers & alphaLock) {
+	state |= LockMask;
+    }
+    if (keyModifiers & shiftKey) {
+	state |= ShiftMask;
+    }
+    if (keyModifiers & controlKey) {
+	state |= ControlMask;
+    }
+    if (keyModifiers & cmdKey) {
+	state |= Mod1Mask;		/* command key */
+    }
+    if (keyModifiers & optionKey) {
+	state |= Mod2Mask;		/* option key */
+    }
+    if (keyModifiers & kEventKeyModifierNumLockMask) {
+	state |= Mod3Mask;
+    }
+    if (keyModifiers & kEventKeyModifierFnMask) {
+	state |= Mod4Mask;
+    }
+
+    return state;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * XQueryPointer --
+ *
+ *	Check the current state of the mouse. This is not a complete
+ *	implementation of this function. It only computes the root coordinates
+ *	and the current mask.
+ *
+ * Results:
+ *	Sets root_x_return, root_y_return, and mask_return. Returns true on
+ *	success.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+Bool
+XQueryPointer(
+    Display *display,
+    Window w,
+    Window *root_return,
+    Window *child_return,
+    int *root_x_return,
+    int *root_y_return,
+    int *win_x_return,
+    int *win_y_return,
+    unsigned int *mask_return)
+{
+    int getGlobal = (root_x_return && root_y_return);
+    int getLocal = (win_x_return && win_y_return && w != None);
+
+    if (getGlobal || getLocal) {
+	NSPoint global = [NSEvent mouseLocation];
+
+	if (getLocal) {
+	    MacDrawable *macWin = (MacDrawable *) w;
+	    NSWindow *win = TkMacOSXDrawableWindow(w);
+
+	    if (win) {
+		NSPoint local;
+
+		local = [win convertPointFromScreen:global];
+		local.y = [win frame].size.height - local.y;
+		if (macWin->winPtr && macWin->winPtr->wmInfoPtr) {
+		    local.x -= macWin->winPtr->wmInfoPtr->xInParent;
+		    local.y -= macWin->winPtr->wmInfoPtr->yInParent;
+		}
+		*win_x_return = local.x;
+		*win_y_return = local.y;
+	    }
+	}
+	if (getGlobal) {
+	    *root_x_return = global.x;
+	    *root_y_return = tkMacOSXZeroScreenHeight - global.y;
+	}
+    }
+    if (mask_return) {
+	*mask_return = TkMacOSXButtonKeyState();
+    }
+    return True;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkGenerateButtonEventForXPointer --
+ *
+ *	This procedure generates an X button event for the current pointer
+ *	state as reported by XQueryPointer().
+ *
+ * Results:
+ *	True if event(s) are generated - false otherwise.
+ *
+ * Side effects:
+ *	Additional events may be place on the Tk event queue. Grab state may
+ *	also change.
+ *
+ *----------------------------------------------------------------------
+ */
+
+MODULE_SCOPE int
+TkGenerateButtonEventForXPointer(
+    Window window)		/* X Window containing button event. */
+{
+    MouseEventData med;
+    int global_x, global_y, local_x, local_y;
+
+    bzero(&med, sizeof(MouseEventData));
+    XQueryPointer(NULL, window, NULL, NULL, &global_x, &global_y,
+	    &local_x, &local_y, &med.state);
+    med.global.h = global_x;
+    med.global.v = global_y;
+    med.local.h = local_x;
+    med.local.v = local_y;
+    med.window = window;
+
+    return GenerateButtonEvent(&med);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkGenerateButtonEvent --
+ *
+ *	Given a global x & y position and the button key status this procedure
+ *	generates the appropiate X button event. It also handles the state
+ *	changes needed to implement implicit grabs.
+ *
+ * Results:
+ *	True if event(s) are generated, false otherwise.
+ *
+ * Side effects:
+ *	Additional events may be place on the Tk event queue. Grab state may
+ *	also change.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+TkGenerateButtonEvent(
+    int x,			/* X location of mouse, */
+    int y,			/* Y location of mouse. */
+    Window window,		/* X Window containing button event. */
+    unsigned int state)		/* Button Key state suitable for X event. */
+{
+    MacDrawable *macWin = (MacDrawable *) window;
+    NSWindow *win = TkMacOSXDrawableWindow(window);
+    MouseEventData med;
+
+    bzero(&med, sizeof(MouseEventData));
+    med.state = state;
+    med.window = window;
+    med.global.h = x;
+    med.global.v = y;
+    med.local = med.global;
+
+    if (win) {
+	NSPoint local = NSMakePoint(x, tkMacOSXZeroScreenHeight - y);
+
+	local = [win convertPointFromScreen:local];
+	local.y = [win frame].size.height - local.y;
+	if (macWin->winPtr && macWin->winPtr->wmInfoPtr) {
+	    local.x -= macWin->winPtr->wmInfoPtr->xInParent;
+	    local.y -= macWin->winPtr->wmInfoPtr->yInParent;
+	}
+	med.local.h = local.x;
+	med.local.v = tkMacOSXZeroScreenHeight - local.y;
+    }
+
+    return GenerateButtonEvent(&med);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * GenerateButtonEvent --
+ *
+ *	Generate an X button event from a MouseEventData structure. Handles
+ *	the state changes needed to implement implicit grabs.
+ *
+ * Results:
+ *	True if event(s) are generated - false otherwise.
+ *
+ * Side effects:
+ *	Additional events may be place on the Tk event queue. Grab state may
+ *	also change.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+GenerateButtonEvent(
+    MouseEventData *medPtr)
+{
+    Tk_Window tkwin;
+    int dummy;
+    TkDisplay *dispPtr;
+
+#if UNUSED
+    /*
+     * ButtonDown events will always occur in the front window. ButtonUp
+     * events, however, may occur anywhere on the screen. ButtonUp events
+     * should only be sent to Tk if in the front window or during an implicit
+     * grab.
+     */
+
+    if ((medPtr->activeNonFloating == NULL)
+	    || ((!(TkpIsWindowFloating(medPtr->whichWin))
+	    && (medPtr->activeNonFloating != medPtr->whichWin))
+	    && TkMacOSXGetCapture() == NULL)) {
+	return false;
+    }
+#endif
+
+    dispPtr = TkGetDisplayList();
+    tkwin = Tk_IdToWindow(dispPtr->display, medPtr->window);
+
+    if (tkwin != NULL) {
+	tkwin = Tk_TopCoordsToWindow(tkwin, medPtr->local.h, medPtr->local.v,
+		&dummy, &dummy);
+    }
+
+    Tk_UpdatePointer(tkwin, medPtr->global.h, medPtr->global.v, medPtr->state);
+    return true;
+}
+
+void
+TkpWarpPointer(
+    TkDisplay *dispPtr)
+{
+    CGPoint pt;
+    UInt32 buttonState;
+
+    if (dispPtr->warpWindow) {
+	int x, y;
+
+	Tk_GetRootCoords(dispPtr->warpWindow, &x, &y);
+	pt.x = x + dispPtr->warpX;
+	pt.y = y + dispPtr->warpY;
+    } else {
+	pt.x = dispPtr->warpX;
+	pt.y = dispPtr->warpY;
+    }
+
+    /*
+     * Tell the OSX core to generate the events to make it happen.
+     */
+
+    buttonState = [NSEvent pressedMouseButtons];
+    CGEventType type = kCGEventMouseMoved;
+    CGEventRef theEvent = CGEventCreateMouseEvent(NULL,
+						  type,
+						  pt,
+						  buttonState);
+    CGWarpMouseCursorPosition(pt);
+    CGEventPost(kCGHIDEventTap, theEvent);
+    CFRelease(theEvent);
+}
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXNotify.c

@@ -0,0 +1,317 @@
+/*
+ * tkMacOSXNotify.c --
+ *
+ *	This file contains the implementation of a tcl event source
+ *	for the AppKit event loop.
+ *
+ * Copyright (c) 1995-1997 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2015 Marc Culler.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+#include "tkMacOSXEvent.h"
+#include <tclInt.h>
+#include <pthread.h>
+#import <objc/objc-auto.h>
+
+/* This is not used for anything at the moment. */
+typedef struct ThreadSpecificData {
+    int initialized;
+} ThreadSpecificData;
+static Tcl_ThreadDataKey dataKey;
+
+#define TSD_INIT() ThreadSpecificData *tsdPtr = \
+	Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData))
+
+static void TkMacOSXNotifyExitHandler(ClientData clientData);
+static void TkMacOSXEventsSetupProc(ClientData clientData, int flags);
+static void TkMacOSXEventsCheckProc(ClientData clientData, int flags);
+
+#pragma mark TKApplication(TKNotify)
+
+@interface NSApplication(TKNotify)
+/* We need to declare this hidden method. */
+- (void) _modalSession: (NSModalSession) session sendEvent: (NSEvent *) event;
+@end
+
+@implementation NSWindow(TKNotify)
+- (id) tkDisplayIfNeeded
+{
+    if (![self isAutodisplay]) {
+	[self displayIfNeeded];
+    }
+    return nil;
+}
+@end
+
+@implementation TKApplication(TKNotify)
+/* Display all windows each time an event is removed from the queue.*/
+- (NSEvent *) nextEventMatchingMask: (NSUInteger) mask
+	untilDate: (NSDate *) expiration inMode: (NSString *) mode
+	dequeue: (BOOL) deqFlag
+{
+    NSEvent *event = [super nextEventMatchingMask:mask
+					untilDate:expiration
+					   inMode:mode
+					  dequeue:deqFlag];
+    /* Retain this event for later use. Must be released.*/
+    [event retain];
+    [NSApp makeWindowsPerform:@selector(tkDisplayIfNeeded) inOrder:NO];
+    return event;
+}
+
+/*
+ * Call super then check the pasteboard.
+ */
+- (void) sendEvent: (NSEvent *) theEvent
+{
+    [super sendEvent:theEvent];
+    [NSApp tkCheckPasteboard];
+}
+@end
+
+#pragma mark -
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * GetRunLoopMode --
+ *
+ * Results:
+ *	RunLoop mode that should be passed to -nextEventMatchingMask:
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static NSString *
+GetRunLoopMode(NSModalSession modalSession)
+{
+    NSString *runLoopMode = nil;
+
+    if (modalSession) {
+	runLoopMode = NSModalPanelRunLoopMode;
+    } else if (TkMacOSXGetCapture()) {
+	runLoopMode = NSEventTrackingRunLoopMode;
+    }
+    if (!runLoopMode) {
+	runLoopMode = [[NSRunLoop currentRunLoop] currentMode];
+    }
+    if (!runLoopMode) {
+	runLoopMode = NSDefaultRunLoopMode;
+    }
+    return runLoopMode;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * Tk_MacOSXSetupTkNotifier --
+ *
+ *	This procedure is called during Tk initialization to create
+ *	the event source for TkAqua events.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	A new event source is created.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+Tk_MacOSXSetupTkNotifier(void)
+{
+    TSD_INIT();
+
+    if (!tsdPtr->initialized) {
+	tsdPtr->initialized = 1;
+
+	/*
+	 * Install TkAqua event source in main event loop thread.
+	 */
+
+	if (CFRunLoopGetMain() == CFRunLoopGetCurrent()) {
+	    if (!pthread_main_np()) {
+		/*
+		 * Panic if main runloop is not on the main application thread.
+		 */
+
+		Tcl_Panic("Tk_MacOSXSetupTkNotifier: %s",
+		    "first [load] of TkAqua has to occur in the main thread!");
+	    }
+	    Tcl_CreateEventSource(TkMacOSXEventsSetupProc,
+				  TkMacOSXEventsCheckProc,
+				  GetMainEventQueue());
+	    TkCreateExitHandler(TkMacOSXNotifyExitHandler, NULL);
+	    Tcl_SetServiceMode(TCL_SERVICE_ALL);
+	    TclMacOSXNotifierAddRunLoopMode(NSEventTrackingRunLoopMode);
+	    TclMacOSXNotifierAddRunLoopMode(NSModalPanelRunLoopMode);
+	}
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXNotifyExitHandler --
+ *
+ *	This function is called during finalization to clean up the
+ *	TkMacOSXNotify module.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static void
+TkMacOSXNotifyExitHandler(
+    ClientData clientData)	/* Not used. */
+{
+    TSD_INIT();
+
+    Tcl_DeleteEventSource(TkMacOSXEventsSetupProc,
+			  TkMacOSXEventsCheckProc,
+			  GetMainEventQueue());
+    tsdPtr->initialized = 0;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXEventsSetupProc --
+ *
+ *	This procedure implements the setup part of the MacOSX event
+ *	source. It is invoked by Tcl_DoOneEvent before calling
+ *      TkMacOSXEventsProc to process all queued NSEvents.  In our
+ *      case, all we need to do is to set the Tcl MaxBlockTime to
+ *      0 before starting the loop to process all queued NSEvents.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *
+ *	If NSEvents are queued, then the maximum block time will be set
+ *	to 0 to ensure that control returns immediately to Tcl.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static void
+TkMacOSXEventsSetupProc(
+    ClientData clientData,
+    int flags)
+{
+    NSString *runloopMode = [[NSRunLoop currentRunLoop] currentMode];
+    /* runloopMode will be nil if we are in the Tcl event loop. */
+    if (flags & TCL_WINDOW_EVENTS && !runloopMode) {
+	static const Tcl_Time zeroBlockTime = { 0, 0 };
+	/* Call this with dequeue=NO -- just checking if the queue is empty. */
+	NSEvent *currentEvent = [NSApp nextEventMatchingMask:NSAnyEventMask
+				       untilDate:[NSDate distantPast]
+				       inMode:GetRunLoopMode(TkMacOSXGetModalSession())
+				       dequeue:NO];
+	if (currentEvent) {
+	    if (currentEvent.type > 0) {
+		Tcl_SetMaxBlockTime(&zeroBlockTime);
+	    }
+	    [currentEvent release];
+	}
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXEventsCheckProc --
+ *
+ *	This procedure loops through all NSEvents waiting in the
+ *      TKApplication event queue, generating X events from them.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	NSevents are used to generate X events, which are added to the
+ *      Tcl event queue.
+ *
+ *----------------------------------------------------------------------
+ */
+static void
+TkMacOSXEventsCheckProc(
+    ClientData clientData,
+    int flags)
+{
+    NSString *runloopMode = [[NSRunLoop currentRunLoop] currentMode];
+    /* runloopMode will be nil if we are in the Tcl event loop. */
+    if (flags & TCL_WINDOW_EVENTS && !runloopMode) {
+	NSEvent *currentEvent = nil;
+	NSEvent *testEvent = nil;
+	NSModalSession modalSession;
+
+	do {
+	    [NSApp _resetAutoreleasePool];
+	    modalSession = TkMacOSXGetModalSession();
+	    testEvent = [NSApp nextEventMatchingMask:NSAnyEventMask
+					      untilDate:[NSDate distantPast]
+						 inMode:GetRunLoopMode(modalSession)
+						dequeue:NO];
+	    /* We must not steal any events during LiveResize. */
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1060
+	    if (testEvent && [[testEvent window] inLiveResize]) {
+		break;
+	    }
+#else
+	    if (testEvent && [[[testEvent window] contentView] inLiveResize]) {
+		break;
+	    }
+#endif
+	    currentEvent = [NSApp nextEventMatchingMask:NSAnyEventMask
+					      untilDate:[NSDate distantPast]
+						 inMode:GetRunLoopMode(modalSession)
+						dequeue:YES];
+	    if (currentEvent) {
+		/* Generate Xevents. */
+		int oldServiceMode = Tcl_SetServiceMode(TCL_SERVICE_ALL);
+		NSEvent *processedEvent = [NSApp tkProcessEvent:currentEvent];
+		Tcl_SetServiceMode(oldServiceMode);
+		if (processedEvent) { /* Should always be non-NULL. */
+#ifdef TK_MAC_DEBUG_EVENTS
+		    TKLog(@"   event: %@", currentEvent);
+#endif
+		    if (modalSession) {
+			[NSApp _modalSession:modalSession sendEvent:currentEvent];
+		    } else {
+			[NSApp sendEvent:currentEvent];
+		    }
+		}
+		[currentEvent release];
+	    } else {
+		break;
+	    }
+	} while (1);
+    }
+}
+
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXPort.h

@@ -0,0 +1,178 @@
+/*
+ * tkMacOSXPort.h --
+ *
+ *	This file is included by all of the Tk C files. It contains
+ *	information that may be configuration-dependent, such as
+ *	#includes for system include files and a few other things.
+ *
+ * Copyright (c) 1994-1996 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#ifndef _TKMACPORT
+#define _TKMACPORT
+
+#include <stdio.h>
+#include <ctype.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <math.h>
+#include <pwd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/file.h>
+#ifdef HAVE_SYS_SELECT_H
+#   include <sys/select.h>
+#endif
+#include <sys/stat.h>
+#ifndef _TCL
+#   include <tcl.h>
+#endif
+#if TIME_WITH_SYS_TIME
+#   include <sys/time.h>
+#   include <time.h>
+#else
+#   if HAVE_SYS_TIME_H
+#	include <sys/time.h>
+#   else
+#	include <time.h>
+#   endif
+#endif
+#if HAVE_INTTYPES_H
+#    include <inttypes.h>
+#endif
+#include <unistd.h>
+#include <X11/Xlib.h>
+#include <X11/cursorfont.h>
+#include <X11/keysym.h>
+#include <X11/Xatom.h>
+#include <X11/Xfuncproto.h>
+#include <X11/Xutil.h>
+#include "tkIntXlibDecls.h"
+
+/*
+ * The following macro defines the type of the mask arguments to
+ * select:
+ */
+
+#ifndef NO_FD_SET
+#   define SELECT_MASK fd_set
+#else
+#   ifndef _AIX
+	typedef long fd_mask;
+#   endif
+#   if defined(_IBMR2)
+#	define SELECT_MASK void
+#   else
+#	define SELECT_MASK int
+#   endif
+#endif
+
+/*
+ * The following macro defines the number of fd_masks in an fd_set:
+ */
+
+#ifndef FD_SETSIZE
+#   ifdef OPEN_MAX
+#	define FD_SETSIZE OPEN_MAX
+#   else
+#	define FD_SETSIZE 256
+#   endif
+#endif
+#if !defined(howmany)
+#   define howmany(x, y) (((x)+((y)-1))/(y))
+#endif
+#ifndef NFDBITS
+#   define NFDBITS NBBY*sizeof(fd_mask)
+#endif
+#define MASK_SIZE howmany(FD_SETSIZE, NFDBITS)
+
+/*
+ * Define "NBBY" (number of bits per byte) if it's not already defined.
+ */
+
+#ifndef NBBY
+#   define NBBY 8
+#endif
+
+/*
+ * The following define causes Tk to use its internal keysym hash table
+ */
+
+#define REDO_KEYSYM_LOOKUP
+
+/*
+ * Defines for X functions that are used by Tk but are treated as
+ * no-op functions on the Macintosh.
+ */
+
+#define XFlush(display)
+#define XFree(data) {if ((data) != NULL) ckfree(data);}
+#define XGrabServer(display)
+#define XNoOp(display) {display->request++;}
+#define XUngrabServer(display)
+#define XSynchronize(display, bool) {display->request++;}
+#define XVisualIDFromVisual(visual) (visual->visualid)
+
+/*
+ * The following functions are not used on the Mac, so we stub them out.
+ */
+
+#define TkpCmapStressed(tkwin,colormap) (0)
+#define TkpFreeColor(tkColPtr)
+#define TkSetPixmapColormap(p,c) {}
+#define TkpSync(display)
+
+/*
+ * The following macro returns the pixel value that corresponds to the
+ * RGB values in the given XColor structure.
+ */
+
+#define PIXEL_MAGIC ((unsigned char) 0x69)
+#define TkpGetPixel(p) ((((((PIXEL_MAGIC << 8) \
+	| (((p)->red >> 8) & 0xff)) << 8) \
+	| (((p)->green >> 8) & 0xff)) << 8) \
+	| (((p)->blue >> 8) & 0xff))
+
+/*
+ * This macro stores a representation of the window handle in a string.
+ */
+
+#define TkpPrintWindowId(buf,w) \
+	sprintf((buf), "0x%lx", (unsigned long) (w))
+
+/*
+ * Turn off Tk double-buffering as Aqua windows are already double-buffered.
+ */
+
+#define TK_NO_DOUBLE_BUFFERING 1
+
+/*
+ * Magic pixel code values for system colors.
+ *
+ * NOTE: values must be kept in sync with indices into the
+ *	 systemColorMap array in tkMacOSXColor.c !
+ */
+
+#define TRANSPARENT_PIXEL		30
+#define HIGHLIGHT_PIXEL			31
+#define HIGHLIGHT_SECONDARY_PIXEL	32
+#define HIGHLIGHT_TEXT_PIXEL		33
+#define HIGHLIGHT_ALTERNATE_PIXEL	34
+#define CONTROL_TEXT_PIXEL		35
+#define CONTROL_BODY_PIXEL		37
+#define CONTROL_FRAME_PIXEL		39
+#define WINDOW_BODY_PIXEL		41
+#define MENU_ACTIVE_PIXEL		43
+#define MENU_ACTIVE_TEXT_PIXEL		45
+#define MENU_BACKGROUND_PIXEL		47
+#define MENU_DISABLED_PIXEL		49
+#define MENU_TEXT_PIXEL			51
+#define APPEARANCE_PIXEL		52
+
+#endif /* _TKMACPORT */

macosx/tkMacOSXPrivate.h

@@ -0,0 +1,390 @@
+/*
+ * tkMacOSXPrivate.h --
+ *
+ *	Macros and declarations that are purely internal & private to TkAqua.
+ *
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2008-2009, Apple Inc.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
+ * RCS: @(#) $Id$
+ */
+
+#ifndef _TKMACPRIV
+#define _TKMACPRIV
+
+#if !__OBJC__
+#error Objective-C compiler required
+#endif
+
+#define TextStyle MacTextStyle
+#import <ApplicationServices/ApplicationServices.h>
+#import <Cocoa/Cocoa.h>
+#ifndef NO_CARBON_H
+#import <Carbon/Carbon.h>
+#endif
+#undef TextStyle
+#import <objc/runtime.h> /* for sel_isEqual() */
+
+#ifndef _TKMACINT
+#include "tkMacOSXInt.h"
+#endif
+#ifndef _TKMACDEFAULT
+#include "tkMacOSXDefault.h"
+#endif
+
+/* Macros for Mac OS X API availability checking */
+#define TK_IF_MAC_OS_X_API(vers, symbol, ...) \
+	tk_if_mac_os_x_10_##vers(symbol != NULL, 1, __VA_ARGS__)
+#define TK_ELSE_MAC_OS_X(vers, ...) \
+	tk_else_mac_os_x_10_##vers(__VA_ARGS__)
+#define TK_IF_MAC_OS_X_API_COND(vers, symbol, cond, ...) \
+	tk_if_mac_os_x_10_##vers(symbol != NULL, cond, __VA_ARGS__)
+#define TK_ELSE(...) \
+	} else { __VA_ARGS__
+#define TK_ENDIF \
+	}
+/* Private macros that implement the checking macros above */
+#define tk_if_mac_os_x_yes(chk, cond, ...) \
+	if (cond) { __VA_ARGS__
+#define tk_else_mac_os_x_yes(...) \
+	} else {
+#define tk_if_mac_os_x_chk(chk, cond, ...) \
+	if ((chk) && (cond)) { __VA_ARGS__
+#define tk_else_mac_os_x_chk(...) \
+	} else { __VA_ARGS__
+#define tk_if_mac_os_x_no(chk, cond, ...) \
+	if (0) {
+#define tk_else_mac_os_x_no(...) \
+	} else { __VA_ARGS__
+/* Private mapping macros defined according to Mac OS X version requirements */
+/* 10.5 Leopard */
+#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050
+#define tk_if_mac_os_x_min_10_5		tk_if_mac_os_x_yes
+#define tk_else_mac_os_x_min_10_5	tk_else_mac_os_x_yes
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
+#define tk_if_mac_os_x_10_5		tk_if_mac_os_x_yes
+#define tk_else_mac_os_x_10_5		tk_else_mac_os_x_yes
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
+#else /* MAC_OS_X_VERSION_MIN_REQUIRED */
+#define tk_if_mac_os_x_min_10_5		tk_if_mac_os_x_chk
+#define tk_else_mac_os_x_min_10_5	tk_else_mac_os_x_chk
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
+#define tk_if_mac_os_x_10_5		tk_if_mac_os_x_chk
+#define tk_else_mac_os_x_10_5		tk_else_mac_os_x_chk
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
+#endif /* MAC_OS_X_VERSION_MIN_REQUIRED */
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 1050
+#define tk_if_mac_os_x_10_5		tk_if_mac_os_x_no
+#define tk_else_mac_os_x_10_5		tk_else_mac_os_x_no
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
+
+/*
+ * Macros for DEBUG_ASSERT_MESSAGE et al from Debugging.h.
+ */
+
+#undef kComponentSignatureString
+#undef COMPONENT_SIGNATURE
+#define kComponentSignatureString "TkMacOSX"
+#define COMPONENT_SIGNATURE 'Tk  '
+
+/*
+ * Macros abstracting checks only active in a debug build.
+ */
+
+#ifdef TK_MAC_DEBUG
+#define TKLog(f, ...) NSLog(f, ##__VA_ARGS__)
+
+/*
+ * Macro to do debug message output.
+ */
+#define TkMacOSXDbgMsg(m, ...) \
+    do { \
+	TKLog(@"%s:%d: %s(): " m, strrchr(__FILE__, '/')+1, \
+		__LINE__, __func__, ##__VA_ARGS__); \
+    } while (0)
+
+/*
+ * Macro to do debug API failure message output.
+ */
+#define TkMacOSXDbgOSErr(f, err) \
+    do { \
+	TkMacOSXDbgMsg("%s failed: %d", #f, (int)(err)); \
+    } while (0)
+
+/*
+ * Macro to do very common check for noErr return from given API and output
+ * debug message in case of failure.
+ */
+#define ChkErr(f, ...) ({ \
+	OSStatus err = f(__VA_ARGS__); \
+	if (err != noErr) { \
+	    TkMacOSXDbgOSErr(f, err); \
+	} \
+	err;})
+
+#else /* TK_MAC_DEBUG */
+#define TKLog(f, ...)
+#define TkMacOSXDbgMsg(m, ...)
+#define TkMacOSXDbgOSErr(f, err)
+#define ChkErr(f, ...) ({f(__VA_ARGS__);})
+#endif /* TK_MAC_DEBUG */
+
+/*
+ * Macro abstracting use of TkMacOSXGetNamedSymbol to init named symbols.
+ */
+
+#define TkMacOSXInitNamedSymbol(module, ret, symbol, ...) \
+    static ret (* symbol)(__VA_ARGS__) = (void*)(-1L); \
+    if (symbol == (void*)(-1L)) { \
+	symbol = TkMacOSXGetNamedSymbol(STRINGIFY(module), \
+		STRINGIFY(symbol)); \
+    }
+
+/*
+ * Structure encapsulating current drawing environment.
+ */
+
+typedef struct TkMacOSXDrawingContext {
+    CGContextRef context;
+    NSView *view;
+    HIShapeRef clipRgn;
+    CGRect portBounds;
+    int focusLocked;
+} TkMacOSXDrawingContext;
+
+/*
+ * Variables internal to TkAqua.
+ */
+
+MODULE_SCOPE CGFloat tkMacOSXZeroScreenHeight;
+MODULE_SCOPE CGFloat tkMacOSXZeroScreenTop;
+MODULE_SCOPE long tkMacOSXMacOSXVersion;
+
+/*
+ * Prototypes for TkMacOSXRegion.c.
+ */
+
+#if 0
+MODULE_SCOPE void	TkMacOSXEmtpyRegion(TkRegion r);
+MODULE_SCOPE int	TkMacOSXIsEmptyRegion(TkRegion r);
+#endif
+MODULE_SCOPE HIShapeRef	TkMacOSXGetNativeRegion(TkRegion r);
+MODULE_SCOPE void	TkMacOSXSetWithNativeRegion(TkRegion r,
+			    HIShapeRef rgn);
+MODULE_SCOPE void	TkMacOSXOffsetRegion(TkRegion r, short dx, short dy);
+MODULE_SCOPE HIShapeRef	TkMacOSXHIShapeCreateEmpty(void);
+MODULE_SCOPE HIMutableShapeRef TkMacOSXHIShapeCreateMutableWithRect(
+			    const CGRect *inRect);
+MODULE_SCOPE OSStatus	TkMacOSXHIShapeSetWithShape(
+			    HIMutableShapeRef inDestShape,
+			    HIShapeRef inSrcShape);
+#if 0
+MODULE_SCOPE OSStatus	TkMacOSXHIShapeSetWithRect(HIMutableShapeRef inShape,
+			    const CGRect *inRect);
+#endif
+MODULE_SCOPE OSStatus	TkMacOSHIShapeDifferenceWithRect(
+			    HIMutableShapeRef inShape, const CGRect *inRect);
+MODULE_SCOPE OSStatus	TkMacOSHIShapeUnionWithRect(HIMutableShapeRef inShape,
+			    const CGRect *inRect);
+MODULE_SCOPE OSStatus	TkMacOSHIShapeUnion(HIShapeRef inShape1,
+			    HIShapeRef inShape2, HIMutableShapeRef outResult);
+
+/*
+ * Prototypes of TkAqua internal procs.
+ */
+
+MODULE_SCOPE void *	TkMacOSXGetNamedSymbol(const char *module,
+			    const char *symbol);
+MODULE_SCOPE void	TkMacOSXDisplayChanged(Display *display);
+MODULE_SCOPE int	TkMacOSXUseAntialiasedText(Tcl_Interp *interp,
+			    int enable);
+MODULE_SCOPE int	TkMacOSXInitCGDrawing(Tcl_Interp *interp, int enable,
+			    int antiAlias);
+MODULE_SCOPE int	TkMacOSXGenerateFocusEvent(TkWindow *winPtr,
+			    int activeFlag);
+MODULE_SCOPE WindowClass TkMacOSXWindowClass(TkWindow *winPtr);
+MODULE_SCOPE int	TkMacOSXIsWindowZoomed(TkWindow *winPtr);
+MODULE_SCOPE int	TkGenerateButtonEventForXPointer(Window window);
+MODULE_SCOPE EventModifiers TkMacOSXModifierState(void);
+MODULE_SCOPE NSBitmapImageRep* BitmapRepFromDrawableRect(Drawable drawable,
+			    int x, int y, unsigned int width, unsigned int height);
+MODULE_SCOPE int	TkMacOSXSetupDrawingContext(Drawable d, GC gc,
+			    int useCG, TkMacOSXDrawingContext *dcPtr);
+MODULE_SCOPE void	TkMacOSXRestoreDrawingContext(
+			    TkMacOSXDrawingContext *dcPtr);
+MODULE_SCOPE void	TkMacOSXSetColorInContext(GC gc, unsigned long pixel,
+			    CGContextRef context);
+MODULE_SCOPE int	TkMacOSXMakeFullscreen(TkWindow *winPtr,
+			    NSWindow *window, int fullscreen,
+			    Tcl_Interp *interp);
+MODULE_SCOPE void	TkMacOSXEnterExitFullscreen(TkWindow *winPtr,
+			    int active);
+MODULE_SCOPE NSWindow*	TkMacOSXDrawableWindow(Drawable drawable);
+MODULE_SCOPE NSView*	TkMacOSXDrawableView(MacDrawable *macWin);
+MODULE_SCOPE void	TkMacOSXWinCGBounds(TkWindow *winPtr, CGRect *bounds);
+MODULE_SCOPE HIShapeRef	TkMacOSXGetClipRgn(Drawable drawable);
+MODULE_SCOPE void	TkMacOSXInvalidateViewRegion(NSView *view,
+			    HIShapeRef rgn);
+MODULE_SCOPE CGImageRef	TkMacOSXCreateCGImageWithDrawable(Drawable drawable);
+MODULE_SCOPE NSImage*	TkMacOSXGetNSImageWithTkImage(Display *display,
+			    Tk_Image image, int width, int height);
+MODULE_SCOPE NSImage*	TkMacOSXGetNSImageWithBitmap(Display *display,
+			    Pixmap bitmap, GC gc, int width, int height);
+MODULE_SCOPE CGColorRef	TkMacOSXCreateCGColor(GC gc, unsigned long pixel);
+MODULE_SCOPE NSColor*	TkMacOSXGetNSColor(GC gc, unsigned long pixel);
+MODULE_SCOPE Tcl_Obj *	TkMacOSXGetStringObjFromCFString(CFStringRef str);
+MODULE_SCOPE TkWindow*	TkMacOSXGetTkWindow(NSWindow *w);
+MODULE_SCOPE NSFont*	TkMacOSXNSFontForFont(Tk_Font tkfont);
+MODULE_SCOPE NSDictionary* TkMacOSXNSFontAttributesForFont(Tk_Font tkfont);
+MODULE_SCOPE NSModalSession TkMacOSXGetModalSession(void);
+MODULE_SCOPE void	TkMacOSXSelDeadWindow(TkWindow *winPtr);
+MODULE_SCOPE void	TkMacOSXApplyWindowAttributes(TkWindow *winPtr,
+			    NSWindow *macWindow);
+MODULE_SCOPE int	TkMacOSXStandardAboutPanelObjCmd(ClientData clientData,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+MODULE_SCOPE int	TkMacOSXIconBitmapObjCmd(ClientData clientData,
+			    Tcl_Interp *interp, int objc,
+			    Tcl_Obj *const objv[]);
+
+#pragma mark Private Objective-C Classes
+
+#define VISIBILITY_HIDDEN __attribute__((visibility("hidden")))
+
+enum { tkMainMenu = 1, tkApplicationMenu, tkWindowsMenu, tkHelpMenu};
+
+VISIBILITY_HIDDEN
+@interface TKMenu : NSMenu {
+@private
+    void *_tkMenu;
+    NSUInteger _tkOffset, _tkItemCount, _tkSpecial;
+}
+- (void)setSpecial:(NSUInteger)special;
+- (BOOL)isSpecial:(NSUInteger)special;
+@end
+
+VISIBILITY_HIDDEN
+@interface TKApplication : NSApplication {
+@private
+    Tcl_Interp *_eventInterp;
+    NSMenu *_servicesMenu;
+    TKMenu *_defaultMainMenu, *_defaultApplicationMenu;
+    NSArray *_defaultApplicationMenuItems, *_defaultWindowsMenuItems;
+    NSArray *_defaultHelpMenuItems;
+    NSWindow *_windowWithMouse;
+    NSAutoreleasePool *_mainPool;
+#ifdef __i386__
+    /* The Objective C runtime used on i386 requires this. */
+    BOOL _poolProtected;
+#endif
+}
+@property BOOL poolProtected;
+@end
+@interface TKApplication(TKInit)
+- (NSString *)tkFrameworkImagePath:(NSString*)image;
+- (void)_resetAutoreleasePool;
+@end
+@interface TKApplication(TKEvent)
+- (NSEvent *)tkProcessEvent:(NSEvent *)theEvent;
+@end
+@interface TKApplication(TKMouseEvent)
+- (NSEvent *)tkProcessMouseEvent:(NSEvent *)theEvent;
+@end
+@interface TKApplication(TKKeyEvent)
+- (NSEvent *)tkProcessKeyEvent:(NSEvent *)theEvent;
+@end
+@interface TKApplication(TKMenu)
+- (void)tkSetMainMenu:(TKMenu *)menu;
+@end
+@interface TKApplication(TKClipboard)
+- (void)tkProvidePasteboard:(TkDisplay *)dispPtr;
+- (void)tkCheckPasteboard;
+@end
+@interface TKApplication(TKHLEvents)
+- (void) terminate: (id) sender;
+- (void) preferences: (id) sender;
+- (void) handleQuitApplicationEvent:   (NSAppleEventDescriptor *)event
+		     withReplyEvent:   (NSAppleEventDescriptor *)replyEvent;
+- (void) handleOpenApplicationEvent:   (NSAppleEventDescriptor *)event
+		     withReplyEvent:   (NSAppleEventDescriptor *)replyEvent;
+- (void) handleReopenApplicationEvent: (NSAppleEventDescriptor *)event
+		       withReplyEvent: (NSAppleEventDescriptor *)replyEvent;
+- (void) handleShowPreferencesEvent:   (NSAppleEventDescriptor *)event
+		     withReplyEvent:   (NSAppleEventDescriptor *)replyEvent;
+- (void) handleOpenDocumentsEvent:     (NSAppleEventDescriptor *)event
+		   withReplyEvent:     (NSAppleEventDescriptor *)replyEvent;
+- (void) handlePrintDocumentsEvent:    (NSAppleEventDescriptor *)event
+		   withReplyEvent:     (NSAppleEventDescriptor *)replyEvent;
+- (void) handleDoScriptEvent:          (NSAppleEventDescriptor *)event
+		   withReplyEvent:     (NSAppleEventDescriptor *)replyEvent;
+@end
+
+VISIBILITY_HIDDEN
+@interface TKContentView : NSView <NSTextInput> {
+@private
+  /*Remove private API calls.*/
+#if 0
+    id _savedSubviews;
+    BOOL _subviewsSetAside;
+#endif
+    NSString *privateWorkingText;
+}
+@end
+
+@interface TKContentView(TKKeyEvent)
+- (void) deleteWorkingText;
+@end
+
+@interface TKContentView(TKWindowEvent)
+- (void) drawRect: (NSRect) rect;
+- (void) generateExposeEvents: (HIShapeRef) shape;
+- (void) generateExposeEvents: (HIShapeRef) shape childrenOnly: (int) childrenOnly;
+- (void) viewDidEndLiveResize;
+- (void) tkToolbarButton: (id) sender;
+- (BOOL) isOpaque;
+- (BOOL) wantsDefaultClipping;
+- (BOOL) acceptsFirstResponder;
+- (void) keyDown: (NSEvent *) theEvent;
+@end
+
+VISIBILITY_HIDDEN
+@interface TKWindow : NSWindow
+@end
+
+@interface NSWindow(TKWm)
+- (NSPoint) convertPointToScreen:(NSPoint)point;
+- (NSPoint) convertPointFromScreen:(NSPoint)point;
+@end
+
+#pragma mark NSMenu & NSMenuItem Utilities
+
+@interface NSMenu(TKUtils)
++ (id)menuWithTitle:(NSString *)title;
++ (id)menuWithTitle:(NSString *)title menuItems:(NSArray *)items;
++ (id)menuWithTitle:(NSString *)title submenus:(NSArray *)submenus;
+- (NSMenuItem *)itemWithSubmenu:(NSMenu *)submenu;
+- (NSMenuItem *)itemInSupermenu;
+@end
+
+@interface NSMenuItem(TKUtils)
++ (id)itemWithSubmenu:(NSMenu *)submenu;
++ (id)itemWithTitle:(NSString *)title submenu:(NSMenu *)submenu;
++ (id)itemWithTitle:(NSString *)title action:(SEL)action;
++ (id)itemWithTitle:(NSString *)title action:(SEL)action
+	target:(id)target;
++ (id)itemWithTitle:(NSString *)title action:(SEL)action
+	keyEquivalent:(NSString *)keyEquivalent;
++ (id)itemWithTitle:(NSString *)title action:(SEL)action
+	target:(id)target keyEquivalent:(NSString *)keyEquivalent;
++ (id)itemWithTitle:(NSString *)title action:(SEL)action
+	keyEquivalent:(NSString *)keyEquivalent
+	keyEquivalentModifierMask:(NSUInteger)keyEquivalentModifierMask;
++ (id)itemWithTitle:(NSString *)title action:(SEL)action
+	target:(id)target keyEquivalent:(NSString *)keyEquivalent
+	keyEquivalentModifierMask:(NSUInteger)keyEquivalentModifierMask;
+@end
+
+#endif /* _TKMACPRIV */

macosx/tkMacOSXRegion.c

@@ -0,0 +1,559 @@
+/*
+ * tkMacOSXRegion.c --
+ *
+ *	Implements X window calls for manipulating regions
+ *
+ * Copyright (c) 1995-1996 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkCreateRegion --
+ *
+ *	Implements the equivelent of the X window function XCreateRegion. See
+ *	Xwindow documentation for more details.
+ *
+ * Results:
+ *	Returns an allocated region handle.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+TkRegion
+TkCreateRegion(void)
+{
+    return (TkRegion) HIShapeCreateMutable();
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkDestroyRegion --
+ *
+ *	Implements the equivelent of the X window function XDestroyRegion. See
+ *	Xwindow documentation for more details.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Memory is freed.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkDestroyRegion(
+    TkRegion r)
+{
+    if (r) {
+	CFRelease(r);
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkIntersectRegion --
+ *
+ *	Implements the equivalent of the X window function XIntersectRegion.
+ *	See Xwindow documentation for more details.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkIntersectRegion(
+    TkRegion sra,
+    TkRegion srb,
+    TkRegion dr_return)
+{
+    ChkErr(HIShapeIntersect, (HIShapeRef) sra, (HIShapeRef) srb,
+	   (HIMutableShapeRef) dr_return);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkSubtractRegion --
+ *
+ *	Implements the equivalent of the X window function XSubtractRegion.
+ *	See X window documentation for more details.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkSubtractRegion(
+    TkRegion sra,
+    TkRegion srb,
+    TkRegion dr_return)
+{
+    ChkErr(HIShapeDifference, (HIShapeRef) sra, (HIShapeRef) srb,
+	   (HIMutableShapeRef) dr_return);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkUnionRectWithRegion --
+ *
+ *	Implements the equivelent of the X window function
+ *	XUnionRectWithRegion. See Xwindow documentation for more details.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkUnionRectWithRegion(
+    XRectangle* rectangle,
+    TkRegion src_region,
+    TkRegion dest_region_return)
+{
+    const CGRect r = CGRectMake(rectangle->x, rectangle->y,
+	    rectangle->width, rectangle->height);
+
+    if (src_region == dest_region_return) {
+	ChkErr(TkMacOSHIShapeUnionWithRect,
+		(HIMutableShapeRef) dest_region_return, &r);
+    } else {
+	HIShapeRef rectRgn = HIShapeCreateWithRect(&r);
+
+	ChkErr(TkMacOSHIShapeUnion, rectRgn, (HIShapeRef) src_region,
+		(HIMutableShapeRef) dest_region_return);
+	CFRelease(rectRgn);
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXIsEmptyRegion --
+ *
+ *	Return native region for given tk region.
+ *
+ * Results:
+ *	1 if empty, 0 otherwise.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+TkMacOSXIsEmptyRegion(
+    TkRegion r)
+{
+    return HIShapeIsEmpty((HIMutableShapeRef) r) ? 1 : 0;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkRectInRegion --
+ *
+ *	Implements the equivelent of the X window function XRectInRegion. See
+ *	Xwindow documentation for more details.
+ *
+ * Results:
+ *	Returns RectanglePart or RectangleOut. Note that this is not a
+ *	complete implementation since it doesn't test for RectangleIn.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+TkRectInRegion(
+    TkRegion region,
+    int x,
+    int y,
+    unsigned int width,
+    unsigned int height)
+{
+    if ( TkMacOSXIsEmptyRegion(region) ) {
+	    return RectangleOut;
+	}
+    else {
+	const CGRect r = CGRectMake(x, y, width, height);
+	return HIShapeIntersectsRect((HIShapeRef) region, &r) ?
+	    RectanglePart : RectangleOut;
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkClipBox --
+ *
+ *	Implements the equivelent of the X window function XClipBox. See
+ *	Xwindow documentation for more details.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkClipBox(
+    TkRegion r,
+    XRectangle* rect_return)
+{
+    CGRect rect;
+
+    HIShapeGetBounds((HIShapeRef) r, &rect);
+    rect_return->x = rect.origin.x;
+    rect_return->y = rect.origin.y;
+    rect_return->width = rect.size.width;
+    rect_return->height = rect.size.height;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpBuildRegionFromAlphaData --
+ *
+ *	Set up a rectangle of the given region based on the supplied alpha
+ *	data.
+ *
+ * Results:
+ *	None
+ *
+ * Side effects:
+ *	The region is updated, with extra pixels added to it.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpBuildRegionFromAlphaData(
+    TkRegion region,			/* Region to update. */
+    unsigned int x,			/* Where in region to update. */
+    unsigned int y,			/* Where in region to update. */
+    unsigned int width,			/* Size of rectangle to update. */
+    unsigned int height,		/* Size of rectangle to update. */
+    unsigned char *dataPtr,		/* Data to read from. */
+    unsigned int pixelStride,		/* num bytes from one piece of alpha
+					 * data to the next in the line. */
+    unsigned int lineStride)		/* num bytes from one line of alpha
+					 * data to the next line. */
+{
+    unsigned char *lineDataPtr;
+    unsigned int x1, y1, end;
+    XRectangle rect;
+
+    for (y1 = 0; y1 < height; y1++) {
+	lineDataPtr = dataPtr;
+	for (x1 = 0; x1 < width; x1 = end) {
+	    /*
+	     * Search for first non-transparent pixel.
+	     */
+
+	    while ((x1 < width) && !*lineDataPtr) {
+		x1++;
+		lineDataPtr += pixelStride;
+	    }
+	    end = x1;
+
+	    /*
+	     * Search for first transparent pixel.
+	     */
+
+	    while ((end < width) && *lineDataPtr) {
+		end++;
+		lineDataPtr += pixelStride;
+	    }
+	    if (end > x1) {
+		rect.x = x + x1;
+		rect.y = y + y1;
+		rect.width = end - x1;
+		rect.height = 1;
+		TkUnionRectWithRegion(&rect, region, region);
+	    }
+	}
+	dataPtr += lineStride;
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpRetainRegion --
+ *
+ *	Increases reference count of region.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpRetainRegion(
+    TkRegion r)
+{
+    CFRetain(r);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpReleaseRegion --
+ *
+ *	Decreases reference count of region.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	May free memory.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpReleaseRegion(
+    TkRegion r)
+{
+    CFRelease(r);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXSetEmptyRegion --
+ *
+ *	Set region to emtpy.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkMacOSXSetEmptyRegion(
+    TkRegion r)
+{
+    ChkErr(HIShapeSetEmpty, (HIMutableShapeRef) r);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXGetNativeRegion --
+ *
+ *	Return native region for given tk region.
+ *
+ * Results:
+ *	Native region, CFRelease when done.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+HIShapeRef
+TkMacOSXGetNativeRegion(
+    TkRegion r)
+{
+    return (HIShapeRef) CFRetain(r);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXSetWithNativeRegion --
+ *
+ *	Set region to the native region.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkMacOSXSetWithNativeRegion(
+    TkRegion r,
+    HIShapeRef rgn)
+{
+    ChkErr(TkMacOSXHIShapeSetWithShape, (HIMutableShapeRef) r, rgn);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXOffsetRegion --
+ *
+ *	Offsets region by given distances.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkMacOSXOffsetRegion(
+    TkRegion r,
+    short dx,
+    short dy)
+{
+    ChkErr(HIShapeOffset, (HIMutableShapeRef) r, dx, dy);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXHIShapeCreateEmpty, TkMacOSXHIShapeCreateMutableWithRect,
+ * TkMacOSXHIShapeSetWithShape, TkMacOSXHIShapeSetWithRect,
+ * TkMacOSHIShapeDifferenceWithRect, TkMacOSHIShapeUnionWithRect,
+ * TkMacOSHIShapeUnion --
+ *
+ *	Wrapper functions for missing/buggy HIShape API
+ *
+ *----------------------------------------------------------------------
+ */
+
+HIShapeRef
+TkMacOSXHIShapeCreateEmpty(void)
+{
+    HIShapeRef result;
+
+    result = HIShapeCreateEmpty();
+    return result;
+}
+
+HIMutableShapeRef
+TkMacOSXHIShapeCreateMutableWithRect(
+    const CGRect *inRect)
+{
+    HIMutableShapeRef result;
+
+    result = HIShapeCreateMutableWithRect(inRect);
+    return result;
+}
+
+OSStatus
+TkMacOSXHIShapeSetWithShape(
+    HIMutableShapeRef inDestShape,
+    HIShapeRef inSrcShape)
+{
+    OSStatus result;
+
+    result = HIShapeSetWithShape(inDestShape, inSrcShape);
+    return result;
+}
+
+#if 0
+OSStatus
+TkMacOSXHIShapeSetWithRect(
+    HIMutableShapeRef inShape,
+    const CGRect *inRect)
+{
+    OSStatus result;
+    HIShapeRef rgn = HIShapeCreateWithRect(inRect);
+
+    result = TkMacOSXHIShapeSetWithShape(inShape, rgn);
+    CFRelease(rgn);
+
+    return result;
+}
+#endif
+
+OSStatus
+TkMacOSHIShapeDifferenceWithRect(
+    HIMutableShapeRef inShape,
+    const CGRect *inRect)
+{
+    OSStatus result;
+    HIShapeRef rgn = HIShapeCreateWithRect(inRect);
+
+    result = HIShapeDifference(inShape, rgn, inShape);
+    CFRelease(rgn);
+
+    return result;
+}
+
+OSStatus
+TkMacOSHIShapeUnionWithRect(
+    HIMutableShapeRef inShape,
+    const CGRect *inRect)
+{
+    OSStatus result;
+
+    result = HIShapeUnionWithRect(inShape, inRect);
+    return result;
+}
+
+OSStatus
+TkMacOSHIShapeUnion(
+    HIShapeRef inShape1,
+    HIShapeRef inShape2,
+    HIMutableShapeRef outResult)
+{
+    OSStatus result;
+
+    result = HIShapeUnion(inShape1, inShape2, outResult);
+    return result;
+}
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXScale.c

@@ -0,0 +1,499 @@
+/*
+ * tkMacOSXScale.c --
+ *
+ *	This file implements the Macintosh specific portion of the
+ *	scale widget.
+ *
+ * Copyright (c) 1996 by Sun Microsystems, Inc.
+ * Copyright (c) 1998-2000 by Scriptics Corporation.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2008-2009, Apple Inc.
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+#include "tkScale.h"
+
+#ifdef MAC_OSX_TK_TODO
+/*
+#ifdef TK_MAC_DEBUG
+#define TK_MAC_DEBUG_SCALE
+#endif
+*/
+
+/*
+ * Defines used in this file.
+ */
+
+#define slider		1110
+#define inSlider	1
+#define inInc		2
+#define inDecr		3
+
+/*
+ * Declaration of Macintosh specific scale structure.
+ */
+
+typedef struct MacScale {
+    TkScale info;		/* Generic scale info. */
+    int flags;			/* Flags. */
+    ControlRef scaleHandle;	/* Handle to the Scale control struct. */
+} MacScale;
+
+/*
+ * Globals uses locally in this file.
+ */
+static ControlActionUPP scaleActionProc = NULL; /* Pointer to func. */
+
+/*
+ * Forward declarations for procedures defined later in this file:
+ */
+
+static void MacScaleEventProc(ClientData clientData, XEvent *eventPtr);
+static pascal void ScaleActionProc(ControlRef theControl,
+	ControlPartCode partCode);
+
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpCreateScale --
+ *
+ *	Allocate a new TkScale structure.
+ *
+ * Results:
+ *	Returns a newly allocated TkScale structure.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+TkScale *
+TkpCreateScale(
+    Tk_Window tkwin)
+{
+    MacScale *macScalePtr = ckalloc(sizeof(MacScale));
+
+    macScalePtr->scaleHandle = NULL;
+    if (scaleActionProc == NULL) {
+	scaleActionProc = NewControlActionUPP(ScaleActionProc);
+    }
+
+    Tk_CreateEventHandler(tkwin, ButtonPressMask,
+	    MacScaleEventProc, (ClientData) macScalePtr);
+
+    return (TkScale *) macScalePtr;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpDestroyScale --
+ *
+ *	Free Macintosh specific resources.
+ *
+ * Results:
+ *	None
+ *
+ * Side effects:
+ *	The slider control is destroyed.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpDestroyScale(
+    TkScale *scalePtr)
+{
+    MacScale *macScalePtr = (MacScale *) scalePtr;
+
+    /*
+     * Free Macintosh control.
+     */
+
+    if (macScalePtr->scaleHandle != NULL) {
+	DisposeControl(macScalePtr->scaleHandle);
+    }
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpDisplayScale --
+ *
+ *	This procedure is invoked as an idle handler to redisplay
+ *	the contents of a scale widget.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	The scale gets redisplayed.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpDisplayScale(
+    ClientData clientData)	/* Widget record for scale. */
+{
+    TkScale *scalePtr = (TkScale *) clientData;
+    Tk_Window tkwin = scalePtr->tkwin;
+    Tcl_Interp *interp = scalePtr->interp;
+    int result;
+    char string[TCL_DOUBLE_SPACE];
+    MacScale *macScalePtr = (MacScale *) clientData;
+    Rect r;
+    WindowRef windowRef;
+    CGrafPtr destPort, savePort;
+    Boolean portChanged;
+    MacDrawable *macDraw;
+    SInt32 initialValue, minValue, maxValue;
+    UInt16 numTicks;
+    Tcl_DString buf;
+
+#ifdef TK_MAC_DEBUG_SCALE
+    TkMacOSXDbgMsg("TkpDisplayScale");
+#endif
+    scalePtr->flags &= ~REDRAW_PENDING;
+    if ((scalePtr->tkwin == NULL) || !Tk_IsMapped(scalePtr->tkwin)) {
+	goto done;
+    }
+
+    /*
+     * Invoke the scale's command if needed.
+     */
+
+    Tcl_Preserve((ClientData) scalePtr);
+    if ((scalePtr->flags & INVOKE_COMMAND) && (scalePtr->command != NULL)) {
+	Tcl_Preserve((ClientData) interp);
+	sprintf(string, scalePtr->format, scalePtr->value);
+	Tcl_DStringInit(&buf);
+	Tcl_DStringAppend(&buf, scalePtr->command, -1);
+	Tcl_DStringAppend(&buf, " ", -1);
+	Tcl_DStringAppend(&buf, string, -1);
+	result = Tcl_EvalEx(interp, Tcl_DStringValue(&buf), -1, 0);
+	Tcl_DStringFree(&buf);
+	if (result != TCL_OK) {
+	    Tcl_AddErrorInfo(interp, "\n    (command executed by scale)");
+	    Tcl_BackgroundException(interp, result);
+	}
+	Tcl_Release((ClientData) interp);
+    }
+    scalePtr->flags &= ~INVOKE_COMMAND;
+    if (scalePtr->flags & SCALE_DELETED) {
+	Tcl_Release((ClientData) scalePtr);
+	return;
+    }
+    Tcl_Release((ClientData) scalePtr);
+
+    /*
+     * Now handle the part of redisplay that is the same for
+     * horizontal and vertical scales: border and traversal
+     * highlight.
+     */
+
+    if (scalePtr->highlightWidth != 0) {
+	GC gc = Tk_GCForColor(scalePtr->highlightColorPtr, Tk_WindowId(tkwin));
+
+	Tk_DrawFocusHighlight(tkwin, gc, scalePtr->highlightWidth,
+		Tk_WindowId(tkwin));
+    }
+    Tk_Draw3DRectangle(tkwin, Tk_WindowId(tkwin), scalePtr->bgBorder,
+	    scalePtr->highlightWidth, scalePtr->highlightWidth,
+	    Tk_Width(tkwin) - 2*scalePtr->highlightWidth,
+	    Tk_Height(tkwin) - 2*scalePtr->highlightWidth,
+	    scalePtr->borderWidth, scalePtr->relief);
+
+    /*
+     * Set up port for drawing Macintosh control.
+     */
+
+    macDraw = (MacDrawable *) Tk_WindowId(tkwin);
+    destPort = TkMacOSXGetDrawablePort(Tk_WindowId(tkwin));
+    windowRef = TkMacOSXDrawableWindow(Tk_WindowId(tkwin));
+    portChanged = QDSwapPort(destPort, &savePort);
+    TkMacOSXSetUpClippingRgn(Tk_WindowId(tkwin));
+
+    /*
+     * Create Macintosh control.
+     */
+
+#define MAC_OSX_SCROLL_WIDTH 10
+
+    if (scalePtr->orient == ORIENT_HORIZONTAL) {
+	int offset = (Tk_Height(tkwin) - MAC_OSX_SCROLL_WIDTH)/2;
+
+	if (offset < 0) {
+	    offset = 0;
+	}
+
+	r.left = macDraw->xOff + scalePtr->inset;
+	r.top = macDraw->yOff + offset;
+	r.right = macDraw->xOff+Tk_Width(tkwin) - scalePtr->inset;
+	r.bottom = macDraw->yOff + offset + MAC_OSX_SCROLL_WIDTH/2;
+    } else {
+	int offset = (Tk_Width(tkwin) - MAC_OSX_SCROLL_WIDTH)/2;
+
+	if (offset < 0) {
+	    offset = 0;
+	}
+
+	r.left = macDraw->xOff + offset;
+	r.top = macDraw->yOff + scalePtr->inset;
+	r.right = macDraw->xOff + offset + MAC_OSX_SCROLL_WIDTH/2;
+	r.bottom = macDraw->yOff+Tk_Height(tkwin) - scalePtr->inset;
+    }
+
+    if (macScalePtr->scaleHandle == NULL) {
+#ifdef TK_MAC_DEBUG_SCALE
+	TkMacOSXDbgMsg("Initialising scale");
+#endif
+	initialValue = scalePtr->value;
+	if (scalePtr->orient == ORIENT_HORIZONTAL) {
+	    minValue = scalePtr->fromValue;
+	    maxValue = scalePtr->toValue;
+	} else {
+	    minValue = scalePtr->fromValue;
+	    maxValue = scalePtr->toValue;
+	}
+
+	if (scalePtr->tickInterval == 0) {
+	    numTicks = 0;
+	} else {
+	    numTicks = (maxValue - minValue)/scalePtr->tickInterval;
+	}
+
+	CreateSliderControl(windowRef, &r, initialValue, minValue, maxValue,
+		kControlSliderPointsDownOrRight, numTicks, 1, scaleActionProc,
+		&(macScalePtr->scaleHandle));
+	SetControlReference(macScalePtr->scaleHandle, (UInt32) scalePtr);
+
+	if (IsWindowActive(windowRef)) {
+	    macScalePtr->flags |= ACTIVE;
+	}
+    } else {
+	SetControlBounds(macScalePtr->scaleHandle, &r);
+	SetControl32BitValue(macScalePtr->scaleHandle, scalePtr->value);
+	SetControl32BitMinimum(macScalePtr->scaleHandle, scalePtr->fromValue);
+	SetControl32BitMaximum(macScalePtr->scaleHandle, scalePtr->toValue);
+    }
+
+    /*
+     * Finally draw the control.
+     */
+
+    SetControlVisibility(macScalePtr->scaleHandle,true,true);
+    HiliteControl(macScalePtr->scaleHandle,0);
+    Draw1Control(macScalePtr->scaleHandle);
+
+    if (portChanged) {
+	QDSwapPort(savePort, NULL);
+    }
+done:
+    scalePtr->flags &= ~REDRAW_ALL;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpScaleElement --
+ *
+ *	Determine which part of a scale widget lies under a given
+ *	point.
+ *
+ * Results:
+ *	The return value is either TROUGH1, SLIDER, TROUGH2, or
+ *	OTHER, depending on which of the scale's active elements
+ *	(if any) is under the point at (x,y).
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+TkpScaleElement(
+    TkScale *scalePtr,		/* Widget record for scale. */
+    int x, int y)		/* Coordinates within scalePtr's window. */
+{
+    MacScale *macScalePtr = (MacScale *) scalePtr;
+    ControlPartCode part;
+    Point where;
+    Rect bounds;
+    CGrafPtr destPort, savePort;
+    Boolean portChanged;
+
+#ifdef TK_MAC_DEBUG_SCALE
+    TkMacOSXDbgMsg("TkpScaleElement");
+#endif
+    destPort = TkMacOSXGetDrawablePort(Tk_WindowId(scalePtr->tkwin));
+    portChanged = QDSwapPort(destPort, &savePort);
+
+    /*
+     * All of the calculations in this procedure mirror those in
+     * DisplayScrollbar. Be sure to keep the two consistent.
+     */
+
+    TkMacOSXWinBounds((TkWindow *) scalePtr->tkwin, &bounds);
+    where.h = x + bounds.left;
+    where.v = y + bounds.top;
+    part = TestControl(macScalePtr->scaleHandle, where);
+
+    if (portChanged) {
+	QDSwapPort(savePort, NULL);
+    }
+
+#ifdef TK_MAC_DEBUG_SCALE
+    fprintf (stderr,"ScalePart %d, pos ( %d %d )\n", part, where.h, where.v );
+#endif
+
+    switch (part) {
+	case inSlider:
+	    return SLIDER;
+	case inInc:
+	    if (scalePtr->orient == ORIENT_VERTICAL) {
+		return TROUGH1;
+	    } else {
+		return TROUGH2;
+	    }
+	case inDecr:
+	    if (scalePtr->orient == ORIENT_VERTICAL) {
+		return TROUGH2;
+	    } else {
+		return TROUGH1;
+	    }
+	default:
+	    return OTHER;
+    }
+}
+
+/*
+ *--------------------------------------------------------------
+ *
+ * MacScaleEventProc --
+ *
+ *	This procedure is invoked by the Tk dispatcher for
+ *	ButtonPress events on scales.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	When the window gets deleted, internal structures get
+ *	cleaned up. When it gets exposed, it is redisplayed.
+ *
+ *--------------------------------------------------------------
+ */
+
+static void
+MacScaleEventProc(
+    ClientData clientData,	/* Information about window. */
+    XEvent *eventPtr)		/* Information about event. */
+{
+    MacScale *macScalePtr = (MacScale *) clientData;
+    Point where;
+    Rect bounds;
+    int part;
+    CGrafPtr destPort, savePort;
+    Boolean portChanged;
+
+#ifdef TK_MAC_DEBUG_SCALE
+    fprintf(stderr,"MacScaleEventProc\n" );
+#endif
+
+    /*
+     * To call Macintosh control routines we must have the port
+     * set to the window containing the control. We will then test
+     * which part of the control was hit and act accordingly.
+     */
+
+    destPort = TkMacOSXGetDrawablePort(Tk_WindowId(macScalePtr->info.tkwin));
+    portChanged = QDSwapPort(destPort, &savePort);
+    TkMacOSXSetUpClippingRgn(Tk_WindowId(macScalePtr->info.tkwin));
+
+    TkMacOSXWinBounds((TkWindow *) macScalePtr->info.tkwin, &bounds);
+    where.h = eventPtr->xbutton.x + bounds.left;
+    where.v = eventPtr->xbutton.y + bounds.top;
+#ifdef TK_MAC_DEBUG_SCALE
+    TkMacOSXDbgMsg("calling TestControl");
+#endif
+    part = TestControl(macScalePtr->scaleHandle, where);
+    if (part == 0) {
+	return;
+    }
+
+    TkMacOSXTrackingLoop(1);
+    part = HandleControlClick(macScalePtr->scaleHandle, where,
+	    TkMacOSXModifierState(), scaleActionProc);
+    TkMacOSXTrackingLoop(0);
+
+    /*
+     * Update the value for the widget.
+     */
+
+    macScalePtr->info.value = GetControlValue(macScalePtr->scaleHandle);
+    /* TkScaleSetValue(&macScalePtr->info, macScalePtr->info.value, 1, 0); */
+
+    /*
+     * The HandleControlClick call will "eat" the ButtonUp event. We now
+     * generate a ButtonUp event so Tk will unset implicit grabs etc.
+     */
+
+    TkGenerateButtonEventForXPointer(Tk_WindowId(macScalePtr->info.tkwin));
+
+    if (portChanged) {
+	QDSwapPort(savePort, NULL);
+    }
+}
+
+/*
+ *--------------------------------------------------------------
+ *
+ * ScaleActionProc --
+ *
+ *	Callback procedure used by the Macintosh toolbox call
+ *	HandleControlClick. This call will update the display
+ *	while the scrollbar is being manipulated by the user.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	May change the display.
+ *
+ *--------------------------------------------------------------
+ */
+
+static pascal void
+ScaleActionProc(
+    ControlRef theControl,	/* Handle to scrollbat control */
+    ControlPartCode partCode)	/* Part of scrollbar that was "hit" */
+{
+    int value;
+    TkScale *scalePtr = (TkScale *) GetControlReference(theControl);
+
+#ifdef TK_MAC_DEBUG_SCALE
+    TkMacOSXDbgMsg("ScaleActionProc");
+#endif
+    value = GetControlValue(theControl);
+    TkScaleSetValue(scalePtr, value, 1, 1);
+    Tcl_Preserve((ClientData) scalePtr);
+    TkMacOSXRunTclEventLoop();
+    Tcl_Release((ClientData) scalePtr);
+}
+#endif
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXScrlbr.c

@@ -0,0 +1,574 @@
+/*
+ * tkMacOSXScrollbar.c --
+ *
+ *	This file implements the Macintosh specific portion of the scrollbar
+ *	widget.
+ *
+ * Copyright (c) 1996 by Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright (c) 2015 Kevin Walzer/WordTech Commununications LLC.
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkInt.h"
+#include "tkScrollbar.h"
+#include "tkMacOSXPrivate.h"
+
+
+#define MIN_SCROLLBAR_VALUE		0
+
+/*Borrowed from ttkMacOSXTheme.c to provide appropriate scaling of scrollbar values.*/
+#ifdef __LP64__
+#define RangeToFactor(maximum) (((double) (INT_MAX >> 1)) / (maximum))
+#else
+#define RangeToFactor(maximum) (((double) (LONG_MAX >> 1)) / (maximum))
+#endif /* __LP64__ */
+
+#define MOUNTAIN_LION_STYLE (NSAppKitVersionNumber < 1138)
+
+/*
+ * Declaration of Mac specific scrollbar structure.
+ */
+
+typedef struct MacScrollbar {
+    TkScrollbar information;	 /* Generic scrollbar info. */
+    GC troughGC;		/* For drawing trough. */
+    GC copyGC;			/* Used for copying from pixmap onto screen. */
+} MacScrollbar;
+
+/*
+ * The class procedure table for the scrollbar widget. All fields except size
+ * are left initialized to NULL, which should happen automatically since the
+ * variable is declared at this scope.
+ */
+
+const Tk_ClassProcs tkpScrollbarProcs = {
+    sizeof(Tk_ClassProcs),	/* size */
+    NULL,					/* worldChangedProc */
+    NULL,					/* createProc */
+    NULL					/* modalProc */
+};
+
+
+/*Information on scrollbar layout, metrics, and draw info.*/
+typedef struct ScrollbarMetrics {
+    SInt32 width, minThumbHeight;
+    int minHeight, topArrowHeight, bottomArrowHeight;
+    NSControlSize controlSize;
+} ScrollbarMetrics;
+
+static ScrollbarMetrics metrics[2] = {
+    {15, 54, 26, 14, 14, NSRegularControlSize}, /* kThemeScrollBarMedium */
+    {11, 40, 20, 10, 10, NSSmallControlSize},  /* kThemeScrollBarSmall  */
+};
+
+HIThemeTrackDrawInfo info = {
+    .version = 0,
+    .min = 0.0,
+    .max = 100.0,
+    .attributes = kThemeTrackShowThumb,
+    .kind = kThemeScrollBarMedium,
+};
+
+
+/*
+ * Forward declarations for procedures defined later in this file:
+ */
+
+static void ScrollbarEventProc(ClientData clientData, XEvent *eventPtr);
+static int ScrollbarPress(TkScrollbar *scrollPtr, XEvent *eventPtr);
+static void UpdateControlValues(TkScrollbar  *scrollPtr);
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpCreateScrollbar --
+ *
+ *	Allocate a new TkScrollbar structure.
+ *
+ * Results:
+ *	Returns a newly allocated TkScrollbar structure.
+ *
+ * Side effects:
+ *	Registers an event handler for the widget.
+ *
+ *----------------------------------------------------------------------
+ */
+
+TkScrollbar *
+TkpCreateScrollbar(
+		   Tk_Window tkwin)
+{
+
+    MacScrollbar *scrollPtr = (MacScrollbar *)ckalloc(sizeof(MacScrollbar));
+
+    scrollPtr->troughGC = None;
+    scrollPtr->copyGC = None;
+
+    Tk_CreateEventHandler(tkwin,ExposureMask|StructureNotifyMask|FocusChangeMask|ButtonPressMask|VisibilityChangeMask, ScrollbarEventProc, scrollPtr);
+
+    return (TkScrollbar *) scrollPtr;
+}
+
+/*
+ *--------------------------------------------------------------
+ *
+ * TkpDisplayScrollbar --
+ *
+ *	This procedure redraws the contents of a scrollbar window. It is
+ *	invoked as a do-when-idle handler, so it only runs when there's
+ *	nothing else for the application to do.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Information appears on the screen.
+ *
+ *--------------------------------------------------------------
+ */
+
+void
+TkpDisplayScrollbar(
+		    ClientData clientData)	/* Information about window. */
+{
+    register TkScrollbar *scrollPtr = (TkScrollbar *) clientData;
+    register Tk_Window tkwin = scrollPtr->tkwin;
+    TkWindow *winPtr = (TkWindow *) tkwin;
+    TkMacOSXDrawingContext dc;
+
+    scrollPtr->flags &= ~REDRAW_PENDING;
+
+    if (tkwin == NULL || !Tk_IsMapped(tkwin)) {
+  	return;
+    }
+
+    MacDrawable *macWin =  (MacDrawable *) winPtr->window;
+    NSView *view = TkMacOSXDrawableView(macWin);
+    if (!view ||
+	macWin->flags & TK_DO_NOT_DRAW ||
+	!TkMacOSXSetupDrawingContext((Drawable) macWin, NULL, 1, &dc)) {
+      return;
+    }
+
+    CGFloat viewHeight = [view bounds].size.height;
+    CGAffineTransform t = { .a = 1, .b = 0, .c = 0, .d = -1, .tx = 0,
+			    .ty = viewHeight};
+    CGContextConcatCTM(dc.context, t);
+
+    /*Draw Unix-style scroll trough to provide rect for native scrollbar.*/
+    if (scrollPtr->highlightWidth != 0) {
+    	GC fgGC, bgGC;
+
+    	bgGC = Tk_GCForColor(scrollPtr->highlightBgColorPtr, (Pixmap) macWin);
+    	if (scrollPtr->flags & GOT_FOCUS) {
+    	    fgGC = Tk_GCForColor(scrollPtr->highlightColorPtr, (Pixmap) macWin);
+    	} else {
+    	    fgGC = bgGC;
+    	}
+    	TkpDrawHighlightBorder(tkwin, fgGC, bgGC, scrollPtr->highlightWidth,
+    			       (Pixmap) macWin);
+    }
+
+    Tk_Draw3DRectangle(tkwin, (Pixmap) macWin, scrollPtr->bgBorder,
+    		       scrollPtr->highlightWidth, scrollPtr->highlightWidth,
+    		       Tk_Width(tkwin) - 2*scrollPtr->highlightWidth,
+    		       Tk_Height(tkwin) - 2*scrollPtr->highlightWidth,
+    		       scrollPtr->borderWidth, scrollPtr->relief);
+    Tk_Fill3DRectangle(tkwin, (Pixmap) macWin, scrollPtr->bgBorder,
+    		       scrollPtr->inset, scrollPtr->inset,
+    		       Tk_Width(tkwin) - 2*scrollPtr->inset,
+    		       Tk_Height(tkwin) - 2*scrollPtr->inset, 0, TK_RELIEF_FLAT);
+
+    /*Update values and draw in native rect.*/
+    UpdateControlValues(scrollPtr);
+    if (MOUNTAIN_LION_STYLE) {
+      HIThemeDrawTrack (&info, 0, dc.context, kHIThemeOrientationInverted);
+    } else {
+      HIThemeDrawTrack (&info, 0, dc.context, kHIThemeOrientationNormal);
+    }
+    TkMacOSXRestoreDrawingContext(&dc);
+
+    scrollPtr->flags &= ~REDRAW_PENDING;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpComputeScrollbarGeometry --
+ *
+ *	After changes in a scrollbar's size or configuration, this procedure
+ *	recomputes various geometry information used in displaying the
+ *	scrollbar.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	The scrollbar will be displayed differently.
+ *
+ *----------------------------------------------------------------------
+ */
+
+extern void
+TkpComputeScrollbarGeometry(
+			    register TkScrollbar *scrollPtr)
+/* Scrollbar whose geometry may have
+ * changed. */
+{
+
+    int variant, fieldLength;
+
+    if (scrollPtr->highlightWidth < 0) {
+    	scrollPtr->highlightWidth = 0;
+    }
+    scrollPtr->inset = scrollPtr->highlightWidth + scrollPtr->borderWidth;
+    variant = ((scrollPtr->vertical ? Tk_Width(scrollPtr->tkwin) :
+		Tk_Height(scrollPtr->tkwin)) - 2 * scrollPtr->inset
+	       < metrics[0].width) ? 1 : 0;
+    scrollPtr->arrowLength = (metrics[variant].topArrowHeight +
+			      metrics[variant].bottomArrowHeight) / 2;
+    fieldLength = (scrollPtr->vertical ? Tk_Height(scrollPtr->tkwin)
+		   : Tk_Width(scrollPtr->tkwin))
+	- 2 * (scrollPtr->arrowLength + scrollPtr->inset);
+    if (fieldLength < 0) {
+    	fieldLength = 0;
+    }
+    scrollPtr->sliderFirst = fieldLength * scrollPtr->firstFraction;
+    scrollPtr->sliderLast = fieldLength * scrollPtr->lastFraction;
+
+    /*
+     * Adjust the slider so that some piece of it is always
+     * displayed in the scrollbar and so that it has at least
+     * a minimal width (so it can be grabbed with the mouse).
+     */
+
+    if (scrollPtr->sliderFirst > (fieldLength - 2*scrollPtr->borderWidth)) {
+    	scrollPtr->sliderFirst = fieldLength - 2*scrollPtr->borderWidth;
+    }
+    if (scrollPtr->sliderFirst < 0) {
+    	scrollPtr->sliderFirst = 0;
+    }
+    if (scrollPtr->sliderLast < (scrollPtr->sliderFirst +
+				 metrics[variant].minThumbHeight)) {
+    	scrollPtr->sliderLast = scrollPtr->sliderFirst +
+	    metrics[variant].minThumbHeight;
+    }
+    if (scrollPtr->sliderLast > fieldLength) {
+    	scrollPtr->sliderLast = fieldLength;
+    }
+    if (!(MOUNTAIN_LION_STYLE)) {
+      scrollPtr->sliderFirst += scrollPtr->inset +
+	metrics[variant].topArrowHeight;
+      scrollPtr->sliderLast += scrollPtr->inset +
+	metrics[variant].bottomArrowHeight;
+    }
+    /*
+     * Register the desired geometry for the window (leave enough space
+     * for the two arrows plus a minimum-size slider, plus border around
+     * the whole window, if any). Then arrange for the window to be
+     * redisplayed.
+     */
+
+    if (scrollPtr->vertical) {
+    	Tk_GeometryRequest(scrollPtr->tkwin, scrollPtr->width + 2 * scrollPtr->inset, 2 * (scrollPtr->arrowLength + scrollPtr->borderWidth + scrollPtr->inset) +  metrics[variant].minThumbHeight);
+    } else {
+    	Tk_GeometryRequest(scrollPtr->tkwin, 2 * (scrollPtr->arrowLength + scrollPtr->borderWidth + scrollPtr->inset) + metrics[variant].minThumbHeight, scrollPtr->width + 2 * scrollPtr->inset);
+    }
+    Tk_SetInternalBorder(scrollPtr->tkwin, scrollPtr->inset);
+
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpDestroyScrollbar --
+ *
+ *	Free data structures associated with the scrollbar control.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Frees the GCs associated with the scrollbar.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpDestroyScrollbar(
+		    TkScrollbar *scrollPtr)
+{
+    MacScrollbar *macScrollPtr = (MacScrollbar *)scrollPtr;
+
+    if (macScrollPtr->troughGC != None) {
+	Tk_FreeGC(scrollPtr->display, macScrollPtr->troughGC);
+    }
+    if (macScrollPtr->copyGC != None) {
+	Tk_FreeGC(scrollPtr->display, macScrollPtr->copyGC);
+    }
+
+    macScrollPtr=NULL;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpConfigureScrollbar --
+ *
+ *	This procedure is called after the generic code has finished
+ *	processing configuration options, in order to configure platform
+ *	specific options.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Configuration info may get changed.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpConfigureScrollbar(
+		      register TkScrollbar *scrollPtr)
+/* Information about widget; may or may not
+ * already have values for some fields. */
+{
+
+}
+
+/*
+ *--------------------------------------------------------------
+ *
+ * TkpScrollbarPosition --
+ *
+ *	Determine the scrollbar element corresponding to a given position.
+ *
+ * Results:
+ *	One of TOP_ARROW, TOP_GAP, etc., indicating which element of the
+ *	scrollbar covers the position given by (x, y). If (x,y) is outside the
+ *	scrollbar entirely, then OUTSIDE is returned.
+ *
+ * Side effects:
+ *	None.
+ *
+ *--------------------------------------------------------------
+ */
+
+int
+TkpScrollbarPosition(
+    register TkScrollbar *scrollPtr,
+				/* Scrollbar widget record. */
+    int x, int y)		/* Coordinates within scrollPtr's window. */
+{
+
+  /*
+   * Using code from tkUnixScrlbr.c because Unix scroll bindings are
+   * driving the display at the script level. All the Mac scrollbar
+   * has to do is re-draw itself.
+   */
+
+    int length, fieldlength, width, tmp;
+    register const int inset = scrollPtr->inset;
+    register const int arrowSize = scrollPtr->arrowLength + inset;
+
+    if (scrollPtr->vertical) {
+	length = Tk_Height(scrollPtr->tkwin);
+	fieldlength = length - 2 * arrowSize;
+	width = Tk_Width(scrollPtr->tkwin);
+    } else {
+	tmp = x;
+	x = y;
+	y = tmp;
+	length = Tk_Width(scrollPtr->tkwin);
+	fieldlength = length - 2 * arrowSize;
+	width = Tk_Height(scrollPtr->tkwin);
+    }
+    fieldlength = fieldlength < 0 ? 0 : fieldlength;
+
+    if (x<inset || x>=width-inset || y<inset || y>=length-inset) {
+	return OUTSIDE;
+    }
+
+    /*
+     * All of the calculations in this procedure mirror those in
+     * TkpDisplayScrollbar. Be sure to keep the two consistent.
+     */
+
+    if (y < scrollPtr->sliderFirst) {
+	return TOP_GAP;
+    }
+    if (y < scrollPtr->sliderLast) {
+	return SLIDER;
+    }
+    if (y < fieldlength){
+	return BOTTOM_GAP;
+    }
+    if (y < fieldlength + arrowSize) {
+	return TOP_ARROW;
+    }
+    return BOTTOM_ARROW;
+}
+
+/*
+ *--------------------------------------------------------------
+ *
+ * UpdateControlValues --
+ *
+ *	This procedure updates the Macintosh scrollbar control to
+ *	display the values defined by the Tk scrollbar. This is the
+ *	key interface to the Mac-native * scrollbar; the Unix bindings
+ *	drive scrolling in the Tk window and all the Mac scrollbar has
+ *	to do is redraw itself.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	The Macintosh control is updated.
+ *
+ *--------------------------------------------------------------
+ */
+
+static void
+UpdateControlValues(
+		    TkScrollbar *scrollPtr)		/* Scrollbar data struct. */
+{
+    Tk_Window tkwin = scrollPtr->tkwin;
+    MacDrawable *macWin = (MacDrawable *) Tk_WindowId(scrollPtr->tkwin);
+    double dViewSize;
+    HIRect  contrlRect;
+    int variant;
+    short width, height;
+
+    NSView *view = TkMacOSXDrawableView(macWin);
+    CGFloat viewHeight = [view bounds].size.height;
+    NSRect frame;
+    frame = NSMakeRect(macWin->xOff, macWin->yOff, Tk_Width(tkwin),
+		       Tk_Height(tkwin));
+    frame = NSInsetRect(frame, scrollPtr->inset, scrollPtr->inset);
+    frame.origin.y = viewHeight - (frame.origin.y + frame.size.height);
+
+    contrlRect = NSRectToCGRect(frame);
+    info.bounds = contrlRect;
+
+    width = contrlRect.size.width;
+    height = contrlRect.size.height;
+
+    variant = contrlRect.size.width < metrics[0].width ? 1 : 0;
+
+    /*
+     * Ensure we set scrollbar control bounds only once all size adjustments
+     * have been computed.
+     */
+
+    info.bounds = contrlRect;
+    if (scrollPtr->vertical) {
+      info.attributes &= ~kThemeTrackHorizontal;
+    } else {
+      info.attributes |= kThemeTrackHorizontal;
+    }
+
+    /*
+     * Given the Tk parameters for the fractions of the start and end of the
+     * thumb, the following calculation determines the location for the
+     * Macintosh thumb. The Aqua scroll control works as follows. The
+     * scrollbar's value is the position of the left (or top) side of the view
+     * area in the content area being scrolled. The maximum value of the
+     * control is therefore the dimension of the content area less the size of
+     * the view area.
+     */
+
+    double maximum = 100,  factor;
+    factor = RangeToFactor(maximum);
+    dViewSize = (scrollPtr->lastFraction - scrollPtr->firstFraction)
+	* factor;
+    info.max =  MIN_SCROLLBAR_VALUE +
+	factor - dViewSize;
+    info.trackInfo.scrollbar.viewsize = dViewSize;
+    if (scrollPtr->vertical) {
+      if (MOUNTAIN_LION_STYLE) {
+	info.value = factor * scrollPtr->firstFraction;
+      } else {
+	info.value = info.max - factor * scrollPtr->firstFraction;
+      }
+    } else {
+	 info.value =  MIN_SCROLLBAR_VALUE + factor * scrollPtr->firstFraction;
+    }
+
+    if((scrollPtr->firstFraction <= 0.0 && scrollPtr->lastFraction >= 1.0)
+       || height <= metrics[variant].minHeight) {
+    	info.enableState = kThemeTrackHideTrack;
+    } else {
+    	info.enableState = kThemeTrackActive;
+    	info.attributes = kThemeTrackShowThumb |  kThemeTrackThumbRgnIsNotGhost;
+    }
+
+}
+
+/*
+ *--------------------------------------------------------------
+ *
+ * ScrollbarPress --
+ *
+ *	This procedure is invoked in response to <ButtonPress> events.
+ *	Enters a modal loop to handle scrollbar interactions.
+ *
+ *--------------------------------------------------------------
+ */
+
+static int
+ScrollbarPress(TkScrollbar *scrollPtr, XEvent *eventPtr)
+{
+
+  if (eventPtr->type == ButtonPress) {
+    UpdateControlValues(scrollPtr);
+  }
+  return TCL_OK;
+}
+
+
+
+/*
+ *--------------------------------------------------------------
+ *
+ * ScrollbarEventProc --
+ *
+ *	This procedure is invoked by the Tk dispatcher for various events on
+ *	scrollbars.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	When the window gets deleted, internal structures get cleaned up. When
+ *	it gets exposed, it is redisplayed.
+ *
+ *--------------------------------------------------------------
+ */
+
+static void
+ScrollbarEventProc(
+		   ClientData clientData,	/* Information about window. */
+		   XEvent *eventPtr)		/* Information about event. */
+{
+    TkScrollbar *scrollPtr = clientData;
+
+    switch (eventPtr->type) {
+    case UnmapNotify:
+	TkMacOSXSetScrollbarGrow((TkWindow *) scrollPtr->tkwin, false);
+	break;
+    case ActivateNotify:
+    case DeactivateNotify:
+	TkScrollbarEventuallyRedraw(scrollPtr);
+	break;
+    case ButtonPress:
+    	ScrollbarPress(clientData, eventPtr);
+	break;
+    default:
+	TkScrollbarEventProc(clientData, eventPtr);
+    }
+}

macosx/tkMacOSXSend.c

@@ -0,0 +1,515 @@
+/*
+ * tkMacOSXSend.c --
+ *
+ *	This file provides procedures that implement the "send" command,
+ *	allowing commands to be passed from interpreter to interpreter. This
+ *	current implementation for the Mac has most functionality stubed out.
+ *
+ *	The current plan, which we have not had time to implement, is for the
+ *	first Wish app to create a gestalt of type 'WIsH'. This gestalt will
+ *	point to a table, in system memory, of Tk apps. Each Tk app, when it
+ *	starts up, will register their name, and process ID, in this table.
+ *	This will allow us to implement "tk appname".
+ *
+ *	Then the send command will look up the process id of the target app in
+ *	this table, and send an AppleEvent to that process. The AppleEvent
+ *	handler is much like the do script handler, except that you have to
+ *	specify the name of the tk app as well, since there may be many
+ *	interps in one wish app, and you need to send it to the right one.
+ *
+ *	Implementing this has been on our list of things to do, but what with
+ *	the demise of Tcl at Sun, and the lack of resources at Scriptics it
+ *	may not get done for awhile. So this sketch is offered for the brave
+ *	to attempt if they need the functionality...
+ *
+ * Copyright (c) 1989-1994 The Regents of the University of California.
+ * Copyright (c) 1994-1998 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXInt.h"
+
+/*
+ * The following structure is used to keep track of the interpreters
+ * registered by this process.
+ */
+
+typedef struct RegisteredInterp {
+    char *name;			/* Interpreter's name (malloc-ed). */
+    Tcl_Interp *interp;		/* Interpreter associated with name. */
+    struct RegisteredInterp *nextPtr;
+				/* Next in list of names associated with
+				 * interps in this process. NULL means end of
+				 * list. */
+} RegisteredInterp;
+
+/*
+ * A registry of all interpreters for a display is kept in a property
+ * "InterpRegistry" on the root window of the display. It is organized as a
+ * series of zero or more concatenated strings (in no particular order), each
+ * of the form
+ *	window space name '\0'
+ * where "window" is the hex id of the comm. window to use to talk to an
+ * interpreter named "name".
+ *
+ * When the registry is being manipulated by an application (e.g. to add or
+ * remove an entry), it is loaded into memory using a structure of the
+ * following type:
+ */
+
+typedef struct NameRegistry {
+    TkDisplay *dispPtr;		/* Display from which the registry was
+				 * read. */
+    int locked;			/* Non-zero means that the display was locked
+				 * when the property was read in. */
+    int modified;		/* Non-zero means that the property has been
+				 * modified, so it needs to be written out
+				 * when the NameRegistry is closed. */
+    unsigned long propLength;	/* Length of the property, in bytes. */
+    char *property;		/* The contents of the property, or NULL if
+				 * none. See format description above; this is
+				 * *not* terminated by the first null
+				 * character. Dynamically allocated. */
+    int allocedByX;		/* Non-zero means must free property with
+				 * XFree; zero means use ckfree. */
+} NameRegistry;
+
+static int initialized = 0; /* A flag to denote if we have initialized
+				 * yet. */
+
+static RegisteredInterp *interpListPtr = NULL;
+				/* List of all interpreters registered by this
+				 * process. */
+
+/*
+ * The information below is used for communication between processes during
+ * "send" commands. Each process keeps a private window, never even mapped,
+ * with one property, "Comm". When a command is sent to an interpreter, the
+ * command is appended to the comm property of the communication window
+ * associated with the interp's process. Similarly, when a result is returned
+ * from a sent command, it is also appended to the comm property.
+ *
+ * Each command and each result takes the form of ASCII text. For a command,
+ * the text consists of a zero character followed by several null-terminated
+ * ASCII strings. The first string consists of the single letter "c".
+ * Subsequent strings have the form "option value" where the following options
+ * are supported:
+ *
+ * -r commWindow serial
+ *
+ *	This option means that a response should be sent to the window whose X
+ *	identifier is "commWindow" (in hex), and the response should be
+ *	identified with the serial number given by "serial" (in decimal). If
+ *	this option isn't specified then the send is asynchronous and no
+ *	response is sent.
+ *
+ * -n name
+ *
+ *	"Name" gives the name of the application for which the command is
+ *	intended. This option must be present.
+ *
+ * -s script
+ *
+ *	"Script" is the script to be executed. This option must be present.
+ *
+ * The options may appear in any order. The -n and -s options must be present,
+ * but -r may be omitted for asynchronous RPCs. For compatibility with future
+ * releases that may add new features, there may be additional options
+ * present; as long as they start with a "-" character, they will be ignored.
+ *
+ *
+ * A result also consists of a zero character followed by several null-
+ * terminated ASCII strings. The first string consists of the single letter
+ * "r". Subsequent strings have the form "option value" where the following
+ * options are supported:
+ *
+ * -s serial
+ *
+ *	Identifies the command for which this is the result. It is the same as
+ *	the "serial" field from the -s option in the command. This option must
+ *	be present.
+ *
+ * -c code
+ *
+ *	"Code" is the completion code for the script, in decimal. If the code
+ *	is omitted it defaults to TCL_OK.
+ *
+ * -r result
+ *
+ *	"Result" is the result string for the script, which may be either a
+ *	result or an error message. If this field is omitted then it defaults
+ *	to an empty string.
+ *
+ * -i errorInfo
+ *
+ *	"ErrorInfo" gives a string with which to initialize the errorInfo
+ *	variable. This option may be omitted; it is ignored unless the
+ *	completion code is TCL_ERROR.
+ *
+ * -e errorCode
+ *
+ *	"ErrorCode" gives a string with with to initialize the errorCode
+ *	variable. This option may be omitted; it is ignored unless the
+ *	completion code is TCL_ERROR.
+ *
+ * Options may appear in any order, and only the -s option must be present. As
+ * with commands, there may be additional options besides these; unknown
+ * options are ignored.
+ */
+
+/*
+ * Maximum size property that can be read at one time by this module:
+ */
+
+#define MAX_PROP_WORDS 100000
+
+/*
+ * Forward declarations for procedures defined later in this file:
+ */
+
+static int SendInit(Tcl_Interp *interp);
+
+/*
+ *--------------------------------------------------------------
+ *
+ * Tk_SetAppName --
+ *
+ *	This procedure is called to associate an ASCII name with a Tk
+ *	application. If the application has already been named, the name
+ *	replaces the old one.
+ *
+ * Results:
+ *	The return value is the name actually given to the application. This
+ *	will normally be the same as name, but if name was already in use for
+ *	an application then a name of the form "name #2" will be chosen, with
+ *	a high enough number to make the name unique.
+ *
+ * Side effects:
+ *	Registration info is saved, thereby allowing the "send" command to be
+ *	used later to invoke commands in the application. In addition, the
+ *	"send" command is created in the application's interpreter. The
+ *	registration will be removed automatically if the interpreter is
+ *	deleted or the "send" command is removed.
+ *
+ *--------------------------------------------------------------
+ */
+
+const char *
+Tk_SetAppName(
+    Tk_Window tkwin,		/* Token for any window in the application to
+				 * be named: it is just used to identify the
+				 * application and the display. */
+    const char *name)		/* The name that will be used to refer to the
+				 * interpreter in later "send" commands. Must
+				 * be globally unique. */
+{
+    TkWindow *winPtr = (TkWindow *) tkwin;
+    Tcl_Interp *interp = winPtr->mainPtr->interp;
+    int i, suffix, offset, result;
+    RegisteredInterp *riPtr, *prevPtr;
+    const char *actualName;
+    Tcl_DString dString;
+    Tcl_Obj *resultObjPtr, *interpNamePtr;
+    char *interpName;
+
+    if (!initialized) {
+	SendInit(interp);
+    }
+
+    /*
+     * See if the application is already registered; if so, remove its current
+     * name from the registry. The deletion of the command will take care of
+     * disposing of this entry.
+     */
+
+    for (riPtr = interpListPtr, prevPtr = NULL; riPtr != NULL;
+	    prevPtr = riPtr, riPtr = riPtr->nextPtr) {
+	if (riPtr->interp == interp) {
+	    if (prevPtr == NULL) {
+		interpListPtr = interpListPtr->nextPtr;
+	    } else {
+		prevPtr->nextPtr = riPtr->nextPtr;
+	    }
+	    break;
+	}
+    }
+
+    /*
+     * Pick a name to use for the application. Use "name" if it's not already
+     * in use. Otherwise add a suffix such as " #2", trying larger and larger
+     * numbers until we eventually find one that is unique.
+     */
+
+    actualName = name;
+    suffix = 1;
+    offset = 0;
+    Tcl_DStringInit(&dString);
+
+    TkGetInterpNames(interp, tkwin);
+    resultObjPtr = Tcl_GetObjResult(interp);
+    Tcl_IncrRefCount(resultObjPtr);
+    for (i = 0; ; ) {
+	result = Tcl_ListObjIndex(NULL, resultObjPtr, i, &interpNamePtr);
+	if (result != TCL_OK || interpNamePtr == NULL) {
+	    break;
+	}
+	interpName = Tcl_GetString(interpNamePtr);
+	if (strcmp(actualName, interpName) == 0) {
+	    if (suffix == 1) {
+		Tcl_DStringAppend(&dString, name, -1);
+		Tcl_DStringAppend(&dString, " #", 2);
+		offset = Tcl_DStringLength(&dString);
+		Tcl_DStringSetLength(&dString, offset + 10);
+		actualName = Tcl_DStringValue(&dString);
+	    }
+	    suffix++;
+	    sprintf(Tcl_DStringValue(&dString) + offset, "%d", suffix);
+	    i = 0;
+	} else {
+	    i++;
+	}
+    }
+
+    Tcl_DecrRefCount(resultObjPtr);
+    Tcl_ResetResult(interp);
+
+    /*
+     * We have found a unique name. Now add it to the registry.
+     */
+
+    riPtr = ckalloc(sizeof(RegisteredInterp));
+    riPtr->interp = interp;
+    riPtr->name = ckalloc(strlen(actualName) + 1);
+    riPtr->nextPtr = interpListPtr;
+    interpListPtr = riPtr;
+    strcpy(riPtr->name, actualName);
+
+    /*
+     * TODO: DeleteProc
+     */
+
+    Tcl_CreateObjCommand(interp, "send", Tk_SendObjCmd, riPtr, NULL);
+    if (Tcl_IsSafe(interp)) {
+	Tcl_HideCommand(interp, "send", "send");
+    }
+    Tcl_DStringFree(&dString);
+
+    return riPtr->name;
+}
+
+/*
+ *--------------------------------------------------------------
+ *
+ * Tk_SendObjCmd --
+ *
+ *	This procedure is invoked to process the "send" Tcl command. See the
+ *	user documentation for details on what it does.
+ *
+ * Results:
+ *	A standard Tcl result.
+ *
+ * Side effects:
+ *	See the user documentation.
+ *
+ *--------------------------------------------------------------
+ */
+
+int
+Tk_SendObjCmd(
+    ClientData clientData,	/* Used only for deletion */
+    Tcl_Interp *interp,		/* The interp we are sending from */
+    int objc,			/* Number of arguments */
+    Tcl_Obj *const objv[])	/* The arguments */
+{
+    const char *const sendOptions[] = {"-async", "-displayof", "-", NULL};
+    char *stringRep, *destName;
+    /*int async = 0;*/
+    int i, index, firstArg;
+    RegisteredInterp *riPtr;
+    Tcl_Obj *listObjPtr;
+    int result = TCL_OK;
+
+    for (i = 1; i < (objc - 1); ) {
+	stringRep = Tcl_GetString(objv[i]);
+	if (stringRep[0] == '-') {
+	    if (Tcl_GetIndexFromObjStruct(interp, objv[i], sendOptions,
+		    sizeof(char *), "option", 0, &index) != TCL_OK) {
+		return TCL_ERROR;
+	    }
+	    if (index == 0) {
+		/*async = 1;*/
+		i++;
+	    } else if (index == 1) {
+		i += 2;
+	    } else {
+		i++;
+	    }
+	} else {
+	    break;
+	}
+    }
+
+    if (objc < (i + 2)) {
+	Tcl_WrongNumArgs(interp, 1, objv,
+		"?-option value ...? interpName arg ?arg ...?");
+	return TCL_ERROR;
+    }
+
+    destName = Tcl_GetString(objv[i]);
+    firstArg = i + 1;
+
+    /*
+     * See if the target interpreter is local. If so, execute the command
+     * directly without going through the DDE server. The only tricky thing is
+     * passing the result from the target interpreter to the invoking
+     * interpreter. Watch out: they could be the same!
+     */
+
+    for (riPtr = interpListPtr; (riPtr != NULL)
+	    && (strcmp(destName, riPtr->name)); riPtr = riPtr->nextPtr) {
+	/*
+	 * Empty loop body.
+	 */
+    }
+
+    if (riPtr != NULL) {
+	/*
+	 * This command is to a local interp. No need to go through the
+	 * server.
+	 */
+
+	Tcl_Interp *localInterp;
+
+	Tcl_Preserve(riPtr);
+	localInterp = riPtr->interp;
+	Tcl_Preserve(localInterp);
+	if (firstArg == (objc - 1)) {
+	    /*
+	     * This might be one of those cases where the new parser is
+	     * faster.
+	     */
+
+	    result = Tcl_EvalObjEx(localInterp, objv[firstArg],
+		    TCL_EVAL_DIRECT);
+	} else {
+	    listObjPtr = Tcl_NewListObj(0, NULL);
+	    for (i = firstArg; i < objc; i++) {
+		Tcl_ListObjAppendList(interp, listObjPtr, objv[i]);
+	    }
+	    Tcl_IncrRefCount(listObjPtr);
+	    result = Tcl_EvalObjEx(localInterp, listObjPtr, TCL_EVAL_DIRECT);
+	    Tcl_DecrRefCount(listObjPtr);
+	}
+	if (interp != localInterp) {
+	    if (result == TCL_ERROR) {
+		/* Tcl_Obj *errorObjPtr; */
+
+		/*
+		 * An error occurred, so transfer error information from the
+		 * destination interpreter back to our interpreter. Must clear
+		 * interp's result before calling Tcl_AddErrorInfo, since
+		 * Tcl_AddErrorInfo will store the interp's result in
+		 * errorInfo before appending riPtr's $errorInfo; we've
+		 * already got everything we need in riPtr's $errorInfo.
+		 */
+
+		Tcl_ResetResult(interp);
+		Tcl_AddErrorInfo(interp, Tcl_GetVar2(localInterp,
+			"errorInfo", NULL, TCL_GLOBAL_ONLY));
+		/* errorObjPtr = Tcl_GetObjVar2(localInterp, "errorCode", NULL,
+			TCL_GLOBAL_ONLY);
+		Tcl_SetObjErrorCode(interp, errorObjPtr); */
+	    }
+	    Tcl_SetObjResult(interp, Tcl_GetObjResult(localInterp));
+	}
+	Tcl_Release(riPtr);
+	Tcl_Release(localInterp);
+    } else {
+	/*
+	 * TODO: This is a non-local request. Send the script to the server
+	 * and poll it for a result.
+	 */
+    }
+
+    return result;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkGetInterpNames --
+ *
+ *	This procedure is invoked to fetch a list of all the interpreter names
+ *	currently registered for the display of a particular window.
+ *
+ * Results:
+ *	A standard Tcl return value. Interp->result will be set to hold a list
+ *	of all the interpreter names defined for tkwin's display. If an error
+ *	occurs, then TCL_ERROR is returned and interp->result will hold an
+ *	error message.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+TkGetInterpNames(
+    Tcl_Interp *interp,		/* Interpreter for returning a result. */
+    Tk_Window tkwin)		/* Window whose display is to be used for the
+				 * lookup. */
+{
+    Tcl_Obj *listObjPtr;
+    RegisteredInterp *riPtr;
+
+    listObjPtr = Tcl_NewListObj(0, NULL);
+    riPtr = interpListPtr;
+    while (riPtr != NULL) {
+	Tcl_ListObjAppendElement(interp, listObjPtr,
+		Tcl_NewStringObj(riPtr->name, -1));
+	riPtr = riPtr->nextPtr;
+    }
+
+    Tcl_SetObjResult(interp, listObjPtr);
+    return TCL_OK;
+}
+
+/*
+ *--------------------------------------------------------------
+ *
+ * SendInit --
+ *
+ *	This procedure is called to initialize the communication channels for
+ *	sending commands and receiving results.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	Sets up various data structures and windows.
+ *
+ *--------------------------------------------------------------
+ */
+
+static int
+SendInit(
+    Tcl_Interp *interp)		/* Interpreter to use for error reporting (no
+				 * errors are ever returned, but the
+				 * interpreter is needed anyway). */
+{
+    return TCL_OK;
+}
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXTest.c

@@ -0,0 +1,89 @@
+/*
+ * tkMacOSXTest.c --
+ *
+ *	Contains commands for platform specific tests for
+ *	the Macintosh platform.
+ *
+ * Copyright (c) 1996 Sun Microsystems, Inc.
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#include "tkMacOSXPrivate.h"
+
+/*
+ * Forward declarations of procedures defined later in this file:
+ */
+
+static int		DebuggerObjCmd (ClientData dummy, Tcl_Interp *interp,
+			    int objc, Tcl_Obj *const objv[]);
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkplatformtestInit --
+ *
+ *	Defines commands that test platform specific functionality for
+ *	Unix platforms.
+ *
+ * Results:
+ *	A standard Tcl result.
+ *
+ * Side effects:
+ *	Defines new commands.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+TkplatformtestInit(
+    Tcl_Interp *interp)		/* Interpreter to add commands to. */
+{
+    /*
+     * Add commands for platform specific tests on MacOS here.
+     */
+
+    Tcl_CreateObjCommand(interp, "debugger", DebuggerObjCmd,
+	    (ClientData) 0, (Tcl_CmdDeleteProc *) NULL);
+
+    return TCL_OK;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * DebuggerObjCmd --
+ *
+ *	This procedure simply calls the low level debugger.
+ *
+ * Results:
+ *	A standard Tcl result.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+DebuggerObjCmd(
+    ClientData clientData,		/* Not used. */
+    Tcl_Interp *interp,			/* Not used. */
+    int objc,				/* Not used. */
+    Tcl_Obj *const objv[])			/* Not used. */
+{
+    Debugger();
+    return TCL_OK;
+}
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXWm.h

@@ -0,0 +1,260 @@
+/*
+ * tkMacOSXWm.h --
+ *
+ *	Declarations of Macintosh specific window manager structures.
+ *
+ * Copyright 2001-2009, Apple Inc.
+ * Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution of
+ * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#ifndef _TKMACWM
+#define _TKMACWM
+
+#include "tkMacOSXInt.h"
+#include "tkMenu.h"
+
+/*
+ * A data structure of the following type holds information for each window
+ * manager protocol (such as WM_DELETE_WINDOW) for which a handler (i.e. a Tcl
+ * command) has been defined for a particular top-level window.
+ */
+
+typedef struct ProtocolHandler {
+    Atom protocol;		/* Identifies the protocol. */
+    struct ProtocolHandler *nextPtr;
+				/* Next in list of protocol handlers for the
+				 * same top-level window, or NULL for end of
+				 * list. */
+    Tcl_Interp *interp;		/* Interpreter in which to invoke command. */
+    char command[4];		/* Tcl command to invoke when a client message
+				 * for this protocol arrives. The actual size
+				 * of the structure varies to accommodate the
+				 * needs of the actual command. THIS MUST BE
+				 * THE LAST FIELD OF THE STRUCTURE. */
+} ProtocolHandler;
+
+#define HANDLER_SIZE(cmdLength) \
+((unsigned) (sizeof(ProtocolHandler) - 3 + cmdLength))
+
+/*
+ * A data structure of the following type holds window-manager-related
+ * information for each top-level window in an application.
+ */
+
+typedef struct TkWmInfo {
+    TkWindow *winPtr;		/* Pointer to main Tk information for this
+				 * window. */
+    Window reparent;		/* If the window has been reparented, this
+				 * gives the ID of the ancestor of the window
+				 * that is a child of the root window (may not
+				 * be window's immediate parent). If the window
+				 * isn't reparented, this has the value
+				 * None. */
+    Tk_Uid titleUid;		/* Title to display in window caption. If NULL,
+				 * use name of widget. */
+    char *iconName;		/* Name to display in icon. */
+    Window master;		/* Master window for TRANSIENT_FOR property, or
+				 * None. */
+    XWMHints hints;		/* Various pieces of information for window
+				 * manager. */
+    char *leaderName;		/* Path name of leader of window group
+				 * (corresponds to hints.window_group).
+				 * Malloc-ed. Note: this field doesn't get
+				 * updated if leader is destroyed. */
+    char *masterWindowName;	/* Path name of window specified as master in
+				 * "wm transient" command, or NULL. Malloc-ed.
+				 * Note: this field doesn't get updated if
+				 * masterWindowName is destroyed. */
+    Tk_Window icon;		/* Window to use as icon for this window, or
+				 * NULL. */
+    Tk_Window iconFor;		/* Window for which this window is icon, or
+				 * NULL if this isn't an icon for anyone. */
+
+    /*
+     * Information used to construct an XSizeHints structure for the window
+     * manager:
+     */
+
+    int sizeHintsFlags;		/* Flags word for XSizeHints structure. If the
+				 * PBaseSize flag is set then the window is
+				 * gridded; otherwise it isn't gridded. */
+    int minWidth, minHeight;	/* Minimum dimensions of window, in grid units,
+				 * not pixels. */
+    int maxWidth, maxHeight;	/* Maximum dimensions of window, in grid units,
+				 * not pixels. */
+    Tk_Window gridWin;		/* Identifies the window that controls gridding
+				 * for this top-level, or NULL if the top-level
+				 * isn't currently gridded. */
+    int widthInc, heightInc;	/* Increments for size changes (# pixels per
+				 * step). */
+    struct {
+	int x;			/* numerator */
+	int y;			/* denominator */
+    } minAspect, maxAspect;	/* Min/max aspect ratios for window. */
+    int reqGridWidth, reqGridHeight;
+				/* The dimensions of the window (in grid units)
+				 * requested through the geometry manager. */
+    int gravity;		/* Desired window gravity. */
+
+    /*
+     * Information used to manage the size and location of a window.
+     */
+
+    int width, height;		/* Desired dimensions of window, specified in
+				 * grid units. These values are set by the "wm
+				 * geometry" command and by ConfigureNotify
+				 * events (for when wm resizes window). -1
+				 * means user hasn't requested dimensions. */
+    int x, y;			/* Desired X and Y coordinates for window.
+				 * These values are set by "wm geometry", plus
+				 * by ConfigureNotify events (when wm moves
+				 * window). These numbers are different than
+				 * the numbers stored in winPtr->changes
+				 * because (a) they could be measured from the
+				 * right or bottom edge of the screen (see
+				 * WM_NEGATIVE_X and WM_NEGATIVE_Y flags) and
+				 * (b) if the window has been reparented then
+				 * they refer to the parent rather than the
+				 * window itself. */
+    int parentWidth, parentHeight;
+				/* Width and height of reparent, in pixels
+				 * *including border*. If window hasn't been
+				 * reparented then these will be the outer
+				 * dimensions of the window, including
+				 * border. */
+    int xInParent, yInParent;	/* Offset of window within reparent, measured
+				 * from upper-left outer corner of parent's
+				 * border to upper-left outer corner of child's
+				 * border. If not reparented then these are
+				 * zero. */
+    int configX, configY;	/* x,y position of toplevel when window is
+				 * switched into fullscreen state, */
+    int configWidth, configHeight;
+				/* Dimensions passed to last request that we
+				 * issued to change geometry of window. Used to
+				 * eliminate redundant resize operations. */
+
+    /*
+     * Information about the virtual root window for this top-level, if there
+     * is one.
+     */
+
+    Window vRoot;		/* Virtual root window for this top-level, or
+				 * None if there is no virtual root window
+				 * (i.e. just use the screen's root). */
+    int vRootX, vRootY;		/* Position of the virtual root inside the root
+				 * window. If the WM_VROOT_OFFSET_STALE flag is
+				 * set then this information may be incorrect
+				 * and needs to be refreshed from the OS. If
+				 * vRoot is None then these values are both
+				 * 0. */
+    unsigned int vRootWidth, vRootHeight;
+				/* Dimensions of the virtual root window. If
+				 * vRoot is None, gives the dimensions of the
+				 * containing screen. This information is never
+				 * stale, even though vRootX and vRootY can
+				 * be. */
+
+    /*
+     * List of children of the toplevel which have private colormaps.
+     */
+
+    TkWindow **cmapList;	/* Array of window with private colormaps. */
+    int cmapCount;		/* Number of windows in array. */
+
+    /*
+     * Miscellaneous information.
+     */
+
+    ProtocolHandler *protPtr;	/* First in list of protocol handlers for this
+				 * window (NULL means none). */
+    Tcl_Obj *commandObj;	/* The command (guaranteed to be a list) for
+				 * the WM_COMMAND property. NULL means nothing
+				 * available. */
+    char *clientMachine;	/* String to store in WM_CLIENT_MACHINE
+				 * property, or NULL. */
+    int flags;			/* Miscellaneous flags, defined below. */
+
+    /*
+     * Macintosh information.
+     */
+
+    WindowClass macClass;
+    UInt64 attributes, configAttributes;
+    TkWindow *scrollWinPtr;	/* Ptr to scrollbar handling grow widget. */
+    TkMenu *menuPtr;
+    NSWindow *window;
+} WmInfo;
+
+/*
+ * Flag values for WmInfo structures:
+ *
+ * WM_NEVER_MAPPED -		non-zero means window has never been mapped;
+ *				need to update all info when window is first
+ *				mapped.
+ * WM_UPDATE_PENDING -		non-zero means a call to UpdateGeometryInfo
+ *				has already been scheduled for this window; no
+ *				need to schedule another one.
+ * WM_NEGATIVE_X -		non-zero means x-coordinate is measured in
+ *				pixels from right edge of screen, rather than
+ *				from left edge.
+ * WM_NEGATIVE_Y -		non-zero means y-coordinate is measured in
+ *				pixels up from bottom of screen, rather than
+ *				down from top.
+ * WM_UPDATE_SIZE_HINTS -	non-zero means that new size hints need to be
+ *				propagated to window manager.
+ * WM_SYNC_PENDING -		set to non-zero while waiting for the window
+ *				manager to respond to some state change.
+ * WM_VROOT_OFFSET_STALE -	non-zero means that (x,y) offset information
+ *				about the virtual root window is stale and
+ *				needs to be fetched fresh from the X server.
+ * WM_ABOUT_TO_MAP -		non-zero means that the window is about to be
+ *				mapped by TkWmMapWindow. This is used by
+ *				UpdateGeometryInfo to modify its behavior.
+ * WM_MOVE_PENDING -		non-zero means the application has requested a
+ *				new position for the window, but it hasn't
+ *				been reflected through the window manager yet.
+ * WM_COLORMAPS_EXPLICIT -	non-zero means the colormap windows were set
+ *				explicitly via "wm colormapwindows".
+ * WM_ADDED_TOPLEVEL_COLORMAP - non-zero means that when "wm colormapwindows"
+ *				was called the top-level itself wasn't
+ *				specified, so we added it implicitly at the
+ *				end of the list.
+ * WM_WIDTH_NOT_RESIZABLE -	non-zero means that we're not supposed to
+ *				allow the user to change the width of the
+ *				window (controlled by "wm resizable" command).
+ * WM_HEIGHT_NOT_RESIZABLE -	non-zero means that we're not supposed to
+ *				allow the user to change the height of the
+ *				window (controlled by "wm resizable" command).
+ */
+
+#define WM_NEVER_MAPPED			0x0001
+#define WM_UPDATE_PENDING		0x0002
+#define WM_NEGATIVE_X			0x0004
+#define WM_NEGATIVE_Y			0x0008
+#define WM_UPDATE_SIZE_HINTS		0x0010
+#define WM_SYNC_PENDING			0x0020
+#define WM_VROOT_OFFSET_STALE		0x0040
+#define WM_ABOUT_TO_MAP			0x0080
+#define WM_MOVE_PENDING			0x0100
+#define WM_COLORMAPS_EXPLICIT		0x0200
+#define WM_ADDED_TOPLEVEL_COLORMAP	0x0400
+#define WM_WIDTH_NOT_RESIZABLE		0x0800
+#define WM_HEIGHT_NOT_RESIZABLE		0x1000
+#define WM_TOPMOST			0x2000
+#define WM_FULLSCREEN			0x4000
+#define WM_TRANSPARENT			0x8000
+
+#endif /* _TKMACWM */
+
+/*
+ * Local Variables:
+ * mode: objc
+ * c-basic-offset: 4
+ * fill-column: 79
+ * coding: utf-8
+ * End:
+ */

macosx/tkMacOSXXCursors.h

@@ -0,0 +1,711 @@
+/*
+ * tkMacOSXXCursors.h --
+ *
+ *	This file defines a set of Macintosh cursors that
+ *	emulate the X cursor set. All of these cursors were
+ *	constructed and donated by Grant Neufeld. (gneufeld@ccs.carleton.ca)
+ *
+ * Copyright (c) 1995-1996 Sun Microsystems, Inc.
+ * Copyright 2008-2009, Apple Inc.
+ * Copyright (c) 2008-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ *
+ * See the file "license.terms" for information on usage and redistribution
+ * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+static const unsigned char tkMacOSXXCursors[][68] = {
+
+#define TK_MAC_XCURSOR_X_cursor 0
+[TK_MAC_XCURSOR_X_cursor] = {
+	0xE0, 0x07, 0xF0, 0x0F, 0xF8, 0x1F, 0x7C, 0x3E, 0x3E, 0x7C, 0x1F, 0xF8, 0x0F, 0xF0, 0x07, 0xE0,
+	0x07, 0xE0, 0x0F, 0xF0, 0x1F, 0xF8, 0x3E, 0x7C, 0x7C, 0x3E, 0xF8, 0x1F, 0xF0, 0x0F, 0xE0, 0x07,
+	0xE0, 0x07, 0xF0, 0x0F, 0xF8, 0x1F, 0x7C, 0x3E, 0x3E, 0x7C, 0x1F, 0xF8, 0x0F, 0xF0, 0x07, 0xE0,
+	0x07, 0xE0, 0x0F, 0xF0, 0x1F, 0xF8, 0x3E, 0x7C, 0x7C, 0x3E, 0xF8, 0x1F, 0xF0, 0x0F, 0xE0, 0x07,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_arrow 1
+[TK_MAC_XCURSOR_arrow] = {
+	0x00, 0x00, 0x00, 0x06, 0x00, 0x1E, 0x00, 0x7C, 0x01, 0xFC, 0x07, 0xF8, 0x00, 0xF8, 0x01, 0xF0,
+	0x03, 0xB0, 0x07, 0x20, 0x0E, 0x20, 0x1C, 0x00, 0x38, 0x00, 0x70, 0x00, 0x20, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x1F, 0x00, 0x7F, 0x01, 0xFE, 0x07, 0xFE, 0x1F, 0xFC, 0x7F, 0xFC, 0x03, 0xF8,
+	0x07, 0xF8, 0x0F, 0xF0, 0x1F, 0x70, 0x3E, 0x60, 0x7C, 0x60, 0xF8, 0x40, 0x70, 0x40, 0x20, 0x00,
+	0x00, 0x01, 0x00, 0x0E,
+},
+
+#define TK_MAC_XCURSOR_based_arrow_down 2
+[TK_MAC_XCURSOR_based_arrow_down] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0xE0, 0x00, 0x00, 0x1F, 0xE0, 0x03, 0x00, 0x03, 0x00,
+	0x03, 0x00, 0x0B, 0x40, 0x07, 0x80, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0xE0, 0x00, 0x00, 0x1F, 0xE0, 0x07, 0x80, 0x07, 0x80,
+	0x3F, 0xF0, 0x1F, 0xE0, 0x0F, 0xC0, 0x07, 0x80, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x0B, 0x00, 0x06,
+},
+
+#define TK_MAC_XCURSOR_based_arrow_up 3
+[TK_MAC_XCURSOR_based_arrow_up] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x07, 0x80, 0x0B, 0x40, 0x03, 0x00,
+	0x03, 0x00, 0x03, 0x00, 0x1F, 0xE0, 0x00, 0x00, 0x1F, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x07, 0x80, 0x0F, 0xC0, 0x1F, 0xE0, 0x3F, 0xF0,
+	0x07, 0x80, 0x07, 0x80, 0x1F, 0xE0, 0x00, 0x00, 0x1F, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x04, 0x00, 0x06,
+},
+
+#define TK_MAC_XCURSOR_boat 4
+[TK_MAC_XCURSOR_boat] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x03, 0xC0, 0x84, 0x60, 0xFF, 0xFF,
+	0x00, 0x18, 0x00, 0x20, 0x00, 0x40, 0xFF, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x03, 0xC0, 0x87, 0xE0, 0xFF, 0xFF,
+	0xFF, 0xF8, 0xFF, 0xE0, 0xFF, 0xC0, 0xFF, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x0F,
+},
+
+#define TK_MAC_XCURSOR_bogosity 5
+[TK_MAC_XCURSOR_bogosity] = {
+	0x00, 0x00, 0x71, 0x1C, 0x11, 0x10, 0x11, 0x10, 0x11, 0x10, 0x7F, 0xFC, 0x51, 0x14, 0x51, 0x14,
+	0x51, 0x14, 0x51, 0x14, 0x7F, 0xFC, 0x11, 0x10, 0x11, 0x10, 0x11, 0x10, 0x71, 0x1C, 0x00, 0x00,
+	0x00, 0x00, 0x71, 0x1C, 0x11, 0x10, 0x11, 0x10, 0x11, 0x10, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC,
+	0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x11, 0x10, 0x11, 0x10, 0x11, 0x10, 0x71, 0x1C, 0x00, 0x00,
+	0x00, 0x01, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_bottom_left_corner 6
+[TK_MAC_XCURSOR_bottom_left_corner] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x00, 0xC0, 0x20, 0xC8, 0x40, 0xC8, 0x80,
+	0xC9, 0x00, 0xCA, 0x00, 0xCC, 0x00, 0xCF, 0xC0, 0xC0, 0x00, 0xC0, 0x00, 0xFF, 0xF0, 0xFF, 0xF0,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x00, 0xC0, 0x20, 0xC8, 0x40, 0xC8, 0x80,
+	0xC9, 0x00, 0xCA, 0x00, 0xCC, 0x00, 0xCF, 0xC0, 0xC0, 0x00, 0xC0, 0x00, 0xFF, 0xF0, 0xFF, 0xF0,
+	0x00, 0x0F, 0x00, 0x00,
+},
+
+#define TK_MAC_XCURSOR_bottom_right_corner 7
+[TK_MAC_XCURSOR_bottom_right_corner] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x04, 0x03, 0x02, 0x13, 0x01, 0x13,
+	0x00, 0x93, 0x00, 0x53, 0x00, 0x33, 0x03, 0xF3, 0x00, 0x03, 0x00, 0x03, 0x0F, 0xFF, 0x0F, 0xFF,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x04, 0x03, 0x02, 0x13, 0x01, 0x13,
+	0x00, 0x93, 0x00, 0x53, 0x00, 0x33, 0x03, 0xF3, 0x00, 0x03, 0x00, 0x03, 0x0F, 0xFF, 0x0F, 0xFF,
+	0x00, 0x0F, 0x00, 0x0F,
+},
+
+#define TK_MAC_XCURSOR_bottom_side 8
+[TK_MAC_XCURSOR_bottom_side] = {
+	0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x11, 0x10,
+	0x09, 0x20, 0x05, 0x40, 0x03, 0x80, 0x01, 0x00, 0x00, 0x00, 0x7F, 0xFC, 0x7F, 0xFC, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x11, 0x10,
+	0x09, 0x20, 0x05, 0x40, 0x03, 0x80, 0x01, 0x00, 0x00, 0x00, 0x7F, 0xFC, 0x7F, 0xFC, 0x00, 0x00,
+	0x00, 0x0B, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_bottom_tee 9
+[TK_MAC_XCURSOR_bottom_tee] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80,
+	0x01, 0x80, 0x01, 0x80, 0x7F, 0xFE, 0x7F, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80,
+	0x01, 0x80, 0x01, 0x80, 0x7F, 0xFE, 0x7F, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x0B, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_box_spiral 10
+[TK_MAC_XCURSOR_box_spiral] = {
+	0xFF, 0xFE, 0x80, 0x00, 0xBF, 0xFE, 0xA0, 0x02, 0xAF, 0xFA, 0xA8, 0x0A, 0xAB, 0xEA, 0xAA, 0x2A,
+	0xAA, 0xAA, 0xAB, 0xAA, 0xA8, 0x2A, 0xAF, 0xEA, 0xA0, 0x0A, 0xBF, 0xFA, 0x80, 0x02, 0xFF, 0xFE,
+	0xFF, 0xFE, 0x80, 0x00, 0xBF, 0xFE, 0xA0, 0x02, 0xAF, 0xFA, 0xA8, 0x0A, 0xAB, 0xEA, 0xAA, 0x2A,
+	0xAA, 0xAA, 0xAB, 0xAA, 0xA8, 0x2A, 0xAF, 0xEA, 0xA0, 0x0A, 0xBF, 0xFA, 0x80, 0x02, 0xFF, 0xFE,
+	0x00, 0x08, 0x00, 0x08,
+},
+
+#define TK_MAC_XCURSOR_center_ptr 11
+[TK_MAC_XCURSOR_center_ptr] = {
+	0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x07, 0x80, 0x07, 0x80, 0x0F, 0xC0, 0x0F, 0xC0, 0x1F, 0xE0,
+	0x1F, 0xE0, 0x33, 0x30, 0x23, 0x10, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00, 0x00, 0x00,
+	0x03, 0x00, 0x07, 0x80, 0x07, 0x80, 0x0F, 0xC0, 0x0F, 0xC0, 0x1F, 0xE0, 0x1F, 0xE0, 0x3F, 0xF0,
+	0x3F, 0xF0, 0x7F, 0xF8, 0x77, 0xB8, 0x67, 0x98, 0x07, 0x80, 0x07, 0x80, 0x07, 0x80, 0x07, 0x80,
+	0x00, 0x01, 0x00, 0x06,
+},
+
+#define TK_MAC_XCURSOR_circle 12
+[TK_MAC_XCURSOR_circle] = {
+	0x00, 0x00, 0x03, 0xC0, 0x0F, 0xF0, 0x1F, 0xF8, 0x3C, 0x3C, 0x38, 0x1C, 0x70, 0x0E, 0x70, 0x0E,
+	0x70, 0x0E, 0x70, 0x0E, 0x38, 0x1C, 0x3C, 0x3C, 0x1F, 0xF8, 0x0F, 0xF0, 0x03, 0xC0, 0x00, 0x00,
+	0x03, 0xC0, 0x0F, 0xF0, 0x1F, 0xF8, 0x3F, 0xFC, 0x7F, 0xFE, 0x7C, 0x3E, 0xF8, 0x1F, 0xF8, 0x1F,
+	0xF8, 0x1F, 0xF8, 0x1F, 0x7C, 0x3E, 0x7F, 0xFE, 0x3F, 0xFC, 0x1F, 0xF8, 0x0F, 0xF0, 0x03, 0xC0,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_clock 13
+[TK_MAC_XCURSOR_clock] = {
+	0x1F, 0xF8, 0x33, 0xCC, 0x64, 0x66, 0x49, 0x92, 0x4F, 0x12, 0x44, 0x22, 0x63, 0xC6, 0x3F, 0xFC,
+	0x29, 0x94, 0x29, 0x94, 0x29, 0x94, 0x2B, 0xD4, 0x69, 0x96, 0x78, 0x1E, 0x7F, 0xFE, 0x7F, 0xFE,
+	0x1F, 0xF8, 0x3F, 0xFC, 0x7F, 0xFE, 0x7F, 0xFE, 0x7F, 0xFE, 0x7F, 0xFE, 0x7F, 0xFE, 0x3F, 0xFC,
+	0x3F, 0xFC, 0x3F, 0xFC, 0x3F, 0xFC, 0x3F, 0xFC, 0x7F, 0xFE, 0x7F, 0xFE, 0x7F, 0xFE, 0x7F, 0xFE,
+	0x00, 0x04, 0x00, 0x08,
+},
+
+#define TK_MAC_XCURSOR_coffee_mug 14
+[TK_MAC_XCURSOR_coffee_mug] = {
+	0x03, 0xF8, 0x0C, 0x06, 0x10, 0x01, 0x1C, 0x07, 0x33, 0xF9, 0x70, 0x01, 0xD0, 0x01, 0x90, 0x01,
+	0x96, 0x0D, 0xDA, 0x55, 0x7A, 0x55, 0x36, 0xED, 0x10, 0xA1, 0x10, 0x01, 0x08, 0x02, 0x07, 0xFC,
+	0x03, 0xF8, 0x0F, 0xFE, 0x1F, 0xFF, 0x1F, 0xFF, 0x3F, 0xFF, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0xFF, 0x3F, 0xFF, 0x1F, 0xFF, 0x1F, 0xFF, 0x0F, 0xFE, 0x07, 0xFC,
+	0x00, 0x04, 0x00, 0x03,
+},
+
+#define TK_MAC_XCURSOR_cross 15
+[TK_MAC_XCURSOR_cross] = {
+	0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0xFE, 0xFE, 0x00, 0x00,
+	0xFE, 0xFE, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x00, 0x00,
+	0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0xFF, 0xFE, 0xFF, 0xFE,
+	0xFF, 0xFE, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_cross_reverse 16
+[TK_MAC_XCURSOR_cross_reverse] = {
+	0x42, 0x84, 0xA2, 0x8A, 0x52, 0x94, 0x2A, 0xA8, 0x16, 0xD0, 0x0A, 0xA0, 0xFD, 0x7E, 0x02, 0x80,
+	0xFD, 0x7E, 0x0A, 0xA0, 0x16, 0xD0, 0x2A, 0xA8, 0x52, 0x94, 0xA2, 0x8A, 0x42, 0x84, 0x00, 0x00,
+	0x43, 0x84, 0xE3, 0x8E, 0x73, 0x9C, 0x3B, 0xB8, 0x1F, 0xF0, 0x0F, 0xE0, 0xFF, 0xFE, 0xFF, 0xFE,
+	0xFF, 0xFE, 0x0F, 0xE0, 0x1F, 0xF0, 0x3B, 0xB8, 0x73, 0x9C, 0xE3, 0x8E, 0x43, 0x84, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_crosshair 17
+[TK_MAC_XCURSOR_crosshair] = {
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0xFE, 0xFE,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0xFE, 0xFE,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_diamond_cross 18
+[TK_MAC_XCURSOR_diamond_cross] = {
+	0x02, 0x80, 0x06, 0xC0, 0x0A, 0xA0, 0x12, 0x90, 0x22, 0x88, 0x42, 0x84, 0xFE, 0xFE, 0x00, 0x00,
+	0xFE, 0xFE, 0x42, 0x84, 0x22, 0x88, 0x12, 0x90, 0x0A, 0xA0, 0x06, 0xC0, 0x02, 0x80, 0x00, 0x00,
+	0x02, 0x80, 0x06, 0xC0, 0x0E, 0xE0, 0x1E, 0xF0, 0x3E, 0xF8, 0x7E, 0xFC, 0xFE, 0xFE, 0x00, 0x00,
+	0xFE, 0xFE, 0x7E, 0xFC, 0x3E, 0xF8, 0x1E, 0xF0, 0x0E, 0xE0, 0x06, 0xC0, 0x02, 0x80, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_dot 19
+[TK_MAC_XCURSOR_dot] = {
+	0x00, 0x00, 0x00, 0x00, 0x07, 0x80, 0x1F, 0xE0, 0x1F, 0xE0, 0x3F, 0xF0, 0x3F, 0xF0, 0x3F, 0xF0,
+	0x3F, 0xF0, 0x1F, 0xE0, 0x1F, 0xE0, 0x07, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x07, 0x80, 0x1F, 0xE0, 0x3F, 0xF0, 0x3F, 0xF0, 0x7F, 0xF8, 0x7F, 0xF8, 0x7F, 0xF8,
+	0x7F, 0xF8, 0x3F, 0xF0, 0x3F, 0xF0, 0x1F, 0xE0, 0x07, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x06, 0x00, 0x06,
+},
+
+#define TK_MAC_XCURSOR_dotbox 20
+[TK_MAC_XCURSOR_dotbox] = {
+	0x00, 0x00, 0x00, 0x00, 0x3F, 0xFC, 0x20, 0x04, 0x20, 0x04, 0x20, 0x04, 0x20, 0x04, 0x21, 0x84,
+	0x21, 0x84, 0x20, 0x04, 0x20, 0x04, 0x20, 0x04, 0x20, 0x04, 0x3F, 0xFC, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x3F, 0xFC, 0x3F, 0xFC, 0x30, 0x0C, 0x30, 0x0C, 0x31, 0x8C, 0x33, 0xCC,
+	0x33, 0xCC, 0x31, 0x8C, 0x30, 0x0C, 0x30, 0x0C, 0x3F, 0xFC, 0x3F, 0xFC, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_double_arrow 21
+[TK_MAC_XCURSOR_double_arrow] = {
+	0x00, 0x00, 0x01, 0x80, 0x03, 0xC0, 0x07, 0xE0, 0x0D, 0xB0, 0x19, 0x98, 0x01, 0x80, 0x01, 0x80,
+	0x01, 0x80, 0x01, 0x80, 0x19, 0x98, 0x0D, 0xB0, 0x07, 0xE0, 0x03, 0xC0, 0x01, 0x80, 0x00, 0x00,
+	0x01, 0x80, 0x03, 0xC0, 0x07, 0xE0, 0x0F, 0xF0, 0x1F, 0xF8, 0x3F, 0xFC, 0x3B, 0xDC, 0x03, 0xC0,
+	0x03, 0xC0, 0x3B, 0xDC, 0x3F, 0xFC, 0x1F, 0xF8, 0x0F, 0xF0, 0x07, 0xE0, 0x03, 0xC0, 0x01, 0x80,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_draft_large 22
+[TK_MAC_XCURSOR_draft_large] = {
+	0x00, 0x00, 0x00, 0x02, 0x00, 0x0C, 0x00, 0x3C, 0x00, 0xF8, 0x03, 0xF8, 0x0F, 0xF0, 0x00, 0xF0,
+	0x01, 0x60, 0x02, 0x60, 0x04, 0x40, 0x08, 0x40, 0x10, 0x00, 0x20, 0x00, 0x40, 0x00, 0x00, 0x00,
+	0x00, 0x03, 0x00, 0x0F, 0x00, 0x3E, 0x00, 0xFE, 0x03, 0xFC, 0x0F, 0xFC, 0x3F, 0xF8, 0xFF, 0xF8,
+	0x03, 0xF0, 0x07, 0xF0, 0x0E, 0xE0, 0x1C, 0xE0, 0x38, 0xC0, 0x70, 0xC0, 0xE0, 0x80, 0x40, 0x80,
+	0x00, 0x01, 0x00, 0x0E,
+},
+
+#define TK_MAC_XCURSOR_draft_small 23
+[TK_MAC_XCURSOR_draft_small] = {
+	0x00, 0x00, 0x00, 0x02, 0x00, 0x0C, 0x00, 0x3C, 0x00, 0xF8, 0x03, 0xF8, 0x00, 0x70, 0x00, 0xB0,
+	0x01, 0x20, 0x02, 0x20, 0x04, 0x00, 0x08, 0x00, 0x10, 0x00, 0x20, 0x00, 0x40, 0x00, 0x00, 0x00,
+	0x00, 0x03, 0x00, 0x0F, 0x00, 0x3E, 0x00, 0xFE, 0x03, 0xFC, 0x0F, 0xFC, 0x3F, 0xF8, 0x01, 0xF8,
+	0x03, 0xF0, 0x07, 0x70, 0x0E, 0x60, 0x1C, 0x60, 0x38, 0x40, 0x70, 0x40, 0xE0, 0x00, 0x40, 0x00,
+	0x00, 0x01, 0x00, 0x0E,
+},
+
+#define TK_MAC_XCURSOR_draped_box 24
+[TK_MAC_XCURSOR_draped_box] = {
+	0x00, 0x00, 0x00, 0x00, 0x3F, 0xFC, 0x22, 0x44, 0x26, 0x64, 0x2C, 0x34, 0x38, 0x1C, 0x21, 0x84,
+	0x21, 0x84, 0x38, 0x1C, 0x2C, 0x34, 0x26, 0x64, 0x22, 0x44, 0x3F, 0xFC, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x3F, 0xFC, 0x3E, 0x7C, 0x3E, 0x7C, 0x3C, 0x3C, 0x39, 0x9C, 0x23, 0xC4,
+	0x23, 0xC4, 0x39, 0x9C, 0x3C, 0x3C, 0x3E, 0x7C, 0x3E, 0x7C, 0x3F, 0xFC, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_exchange 25
+[TK_MAC_XCURSOR_exchange] = {
+	0x00, 0x00, 0x47, 0xC0, 0x6F, 0xE0, 0x7C, 0x30, 0x48, 0x10, 0x4C, 0x00, 0x7E, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0xFC, 0x00, 0x64, 0x10, 0x24, 0x18, 0x7C, 0x0F, 0xEC, 0x07, 0xC4, 0x00, 0x00,
+	0xC7, 0xC0, 0xEF, 0xE0, 0xFF, 0xF0, 0xFF, 0xF8, 0xFC, 0x38, 0xFE, 0x10, 0xFF, 0x00, 0xFF, 0x80,
+	0x03, 0xFE, 0x01, 0xFE, 0x10, 0xFE, 0x38, 0x7E, 0x3F, 0xFE, 0x1F, 0xFE, 0x0F, 0xEE, 0x07, 0xC6,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_fleur 26
+[TK_MAC_XCURSOR_fleur] = {
+	0x00, 0x00, 0x01, 0x80, 0x03, 0xC0, 0x07, 0xE0, 0x01, 0x80, 0x11, 0x88, 0x31, 0x8C, 0x7F, 0xFE,
+	0x7F, 0xFE, 0x31, 0x8C, 0x11, 0x88, 0x01, 0x80, 0x07, 0xE0, 0x03, 0xC0, 0x01, 0x80, 0x00, 0x00,
+	0x01, 0x80, 0x03, 0xC0, 0x07, 0xE0, 0x0F, 0xF0, 0x17, 0xE8, 0x3B, 0xDC, 0x7F, 0xFE, 0xFF, 0xFF,
+	0xFF, 0xFF, 0x7F, 0xFE, 0x3B, 0xDC, 0x17, 0xE8, 0x0F, 0xF0, 0x07, 0xE0, 0x03, 0xC0, 0x01, 0x80,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_gobbler 27
+[TK_MAC_XCURSOR_gobbler] = {
+	0x00, 0x00, 0x00, 0x78, 0x00, 0x70, 0x40, 0x36, 0x4F, 0xB0, 0x7F, 0xF0, 0x7E, 0x30, 0x7C, 0x30,
+	0x30, 0x38, 0x00, 0xF0, 0x0F, 0xE0, 0x04, 0x00, 0x04, 0x00, 0x04, 0x00, 0x0F, 0x00, 0x00, 0x00,
+	0x00, 0xFC, 0x00, 0xFC, 0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF8, 0xFF, 0xF8, 0xFF, 0xF8,
+	0xFF, 0xFC, 0x7F, 0xFC, 0x3F, 0xF8, 0x1F, 0xF0, 0x0E, 0x00, 0x1F, 0x80, 0x1F, 0x80, 0x1F, 0x80,
+	0x00, 0x03, 0x00, 0x0E,
+},
+
+#define TK_MAC_XCURSOR_gumby 28
+[TK_MAC_XCURSOR_gumby] = {
+	0x3F, 0x00, 0x10, 0xC0, 0xC8, 0x20, 0xEA, 0xA0, 0xC8, 0x20, 0xCB, 0xA0, 0xF8, 0x38, 0x38, 0x3E,
+	0x08, 0x26, 0x08, 0x26, 0x09, 0x2E, 0x09, 0x26, 0x09, 0x20, 0x11, 0x10, 0x21, 0x08, 0x3E, 0xF8,
+	0x3F, 0x00, 0x1F, 0xC0, 0xCF, 0xE0, 0xEF, 0xE0, 0xCF, 0xE0, 0xCF, 0xE0, 0xFF, 0xF8, 0x3F, 0xFE,
+	0x0F, 0xE6, 0x0F, 0xE6, 0x0F, 0xEE, 0x0F, 0xE6, 0x0F, 0xE0, 0x1F, 0xF0, 0x3F, 0xF8, 0x3E, 0xF8,
+	0x00, 0x00, 0x00, 0x02,
+},
+
+#define TK_MAC_XCURSOR_hand1 29
+[TK_MAC_XCURSOR_hand1] = {
+	0x00, 0x0C, 0x00, 0x3C, 0x00, 0xF0, 0x01, 0xE0, 0x03, 0xC0, 0x07, 0xE0, 0x0F, 0xF0, 0x2F, 0xE0,
+	0x7F, 0xF0, 0x5F, 0xF0, 0x07, 0xE0, 0x07, 0xC0, 0x4A, 0x00, 0x62, 0x00, 0x34, 0x00, 0x18, 0x00,
+	0x00, 0x0C, 0x00, 0x3C, 0x00, 0xF0, 0x01, 0xE0, 0x03, 0xC0, 0x07, 0xE0, 0x0F, 0xF0, 0x2F, 0xE0,
+	0x7F, 0xF0, 0x7F, 0xF0, 0x7F, 0xE0, 0x7F, 0xC0, 0x7E, 0x00, 0x7E, 0x00, 0x3C, 0x00, 0x18, 0x00,
+	0x00, 0x00, 0x00, 0x0D,
+},
+
+#define TK_MAC_XCURSOR_hand2 30
+[TK_MAC_XCURSOR_hand2] = {
+	0x00, 0x00, 0x3F, 0xC0, 0x40, 0x20, 0x3F, 0x10, 0x08, 0x08, 0x07, 0x08, 0x08, 0x08, 0x07, 0x14,
+	0x08, 0x22, 0x06, 0x41, 0x01, 0x82, 0x01, 0x24, 0x00, 0x88, 0x00, 0x50, 0x00, 0x20, 0x00, 0x00,
+	0x00, 0x00, 0x3F, 0xC0, 0x7F, 0xE0, 0x3F, 0xF0, 0x0F, 0xF8, 0x07, 0xF8, 0x0F, 0xF8, 0x07, 0xFC,
+	0x0F, 0xFE, 0x07, 0xFF, 0x01, 0xFE, 0x01, 0xFC, 0x00, 0xF8, 0x00, 0x70, 0x00, 0x20, 0x00, 0x00,
+	0x00, 0x02, 0x00, 0x01,
+},
+
+#define TK_MAC_XCURSOR_heart 31
+[TK_MAC_XCURSOR_heart] = {
+	0x00, 0x00, 0x3E, 0xF8, 0x63, 0x8C, 0xC1, 0x06, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02,
+	0xC0, 0x06, 0x60, 0x0C, 0x30, 0x18, 0x18, 0x30, 0x0C, 0x60, 0x06, 0xC0, 0x03, 0x80, 0x00, 0x00,
+	0x00, 0x00, 0x3E, 0xF8, 0x7F, 0xFC, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE,
+	0xFF, 0xFE, 0x7F, 0xFC, 0x3F, 0xF8, 0x1F, 0xF0, 0x0F, 0xE0, 0x07, 0xC0, 0x03, 0x80, 0x00, 0x00,
+	0x00, 0x03, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_icon 32
+[TK_MAC_XCURSOR_icon] = {
+	0xFF, 0xFF, 0xD5, 0x55, 0xAA, 0xAB, 0xD5, 0x55, 0xA0, 0x0B, 0xD0, 0x05, 0xA0, 0x0B, 0xD0, 0x05,
+	0xA0, 0x0B, 0xD0, 0x05, 0xA0, 0x0B, 0xD0, 0x05, 0xAA, 0xAB, 0xD5, 0x55, 0xAA, 0xAB, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x0F, 0xF0, 0x0F, 0xF0, 0x0F, 0xF0, 0x0F,
+	0xF0, 0x0F, 0xF0, 0x0F, 0xF0, 0x0F, 0xF0, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_iron_cross 33
+[TK_MAC_XCURSOR_iron_cross] = {
+	0x00, 0x00, 0x3F, 0xFC, 0x1F, 0xF8, 0x4F, 0xF2, 0x67, 0xE6, 0x73, 0xCE, 0x79, 0x9E, 0x7F, 0xFE,
+	0x7F, 0xFE, 0x79, 0x9E, 0x73, 0xCE, 0x67, 0xE6, 0x4F, 0xF2, 0x1F, 0xF8, 0x3F, 0xFC, 0x00, 0x00,
+	0x7F, 0xFE, 0x7F, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0xFE, 0x7F, 0xFE,
+	0x00, 0x07, 0x00, 0x06,
+},
+
+#define TK_MAC_XCURSOR_left_ptr 34
+[TK_MAC_XCURSOR_left_ptr] = {
+	0x00, 0x00, 0x08, 0x00, 0x0C, 0x00, 0x0E, 0x00, 0x0F, 0x00, 0x0F, 0x80, 0x0F, 0xC0, 0x0F, 0xE0,
+	0x0F, 0xF0, 0x0F, 0x80, 0x0D, 0x80, 0x08, 0xC0, 0x00, 0xC0, 0x00, 0x60, 0x00, 0x60, 0x00, 0x00,
+	0x18, 0x00, 0x1C, 0x00, 0x1E, 0x00, 0x1F, 0x00, 0x1F, 0x80, 0x1F, 0xC0, 0x1F, 0xE0, 0x1F, 0xF0,
+	0x1F, 0xF8, 0x1F, 0xFC, 0x1F, 0xC0, 0x1D, 0xE0, 0x19, 0xE0, 0x10, 0xF0, 0x00, 0xF0, 0x00, 0x70,
+	0x00, 0x01, 0x00, 0x04,
+},
+
+#define TK_MAC_XCURSOR_left_side 35
+[TK_MAC_XCURSOR_left_side] = {
+	0x00, 0x00, 0x60, 0x00, 0x60, 0x00, 0x60, 0x80, 0x61, 0x00, 0x62, 0x00, 0x64, 0x00, 0x6F, 0xFC,
+	0x64, 0x00, 0x62, 0x00, 0x61, 0x00, 0x60, 0x80, 0x60, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x60, 0x00, 0x60, 0x00, 0x60, 0x80, 0x61, 0x00, 0x62, 0x00, 0x64, 0x00, 0x6F, 0xFC,
+	0x64, 0x00, 0x62, 0x00, 0x61, 0x00, 0x60, 0x80, 0x60, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x04,
+},
+
+#define TK_MAC_XCURSOR_left_tee 36
+[TK_MAC_XCURSOR_left_tee] = {
+	0x00, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0F, 0xF8,
+	0x0F, 0xF8, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0F, 0xF8,
+	0x0F, 0xF8, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x04,
+},
+
+#define TK_MAC_XCURSOR_leftbutton 37
+[TK_MAC_XCURSOR_leftbutton] = {
+	0x80, 0x02, 0x7F, 0xFC, 0x7F, 0xFC, 0x44, 0x44, 0x45, 0x54, 0x45, 0x54, 0x45, 0x54, 0x45, 0x54,
+	0x44, 0x44, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x80, 0x02,
+	0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE,
+	0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE,
+	0x00, 0x04, 0x00, 0x03,
+},
+
+#define TK_MAC_XCURSOR_ll_angle 38
+[TK_MAC_XCURSOR_ll_angle] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00,
+	0x0C, 0x00, 0x0C, 0x00, 0x0F, 0xF8, 0x0F, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00,
+	0x0C, 0x00, 0x0C, 0x00, 0x0F, 0xF8, 0x0F, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x0B, 0x00, 0x04,
+},
+
+#define TK_MAC_XCURSOR_lr_angle 39
+[TK_MAC_XCURSOR_lr_angle] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30,
+	0x00, 0x30, 0x00, 0x30, 0x1F, 0xF0, 0x1F, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30,
+	0x00, 0x30, 0x00, 0x30, 0x1F, 0xF0, 0x1F, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x0B, 0x00, 0x0B,
+},
+
+#define TK_MAC_XCURSOR_man 40
+[TK_MAC_XCURSOR_man] = {
+	0x03, 0x80, 0x1E, 0xF0, 0x02, 0x80, 0x81, 0x00, 0x43, 0x87, 0x24, 0x4B, 0x1D, 0x70, 0x05, 0x40,
+	0x04, 0x40, 0x02, 0x80, 0x04, 0x40, 0x09, 0x20, 0x12, 0x90, 0x14, 0x50, 0x78, 0x3C, 0xF8, 0x3F,
+	0x03, 0x80, 0x1F, 0xF0, 0x03, 0x80, 0x81, 0x00, 0x43, 0x87, 0x27, 0xCB, 0x1F, 0xF0, 0x07, 0xC0,
+	0x07, 0xC0, 0x03, 0x80, 0x07, 0xC0, 0x0F, 0xE0, 0x1E, 0xF0, 0x1C, 0x70, 0x78, 0x3C, 0xF8, 0x3F,
+	0x00, 0x01, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_middlebutton 41
+[TK_MAC_XCURSOR_middlebutton] = {
+	0x80, 0x02, 0x7F, 0xFC, 0x7F, 0xFC, 0x44, 0x44, 0x54, 0x54, 0x54, 0x54, 0x54, 0x54, 0x54, 0x54,
+	0x44, 0x44, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x80, 0x02,
+	0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE,
+	0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE,
+	0x00, 0x04, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_mouse 42
+[TK_MAC_XCURSOR_mouse] = {
+	0x06, 0x00, 0x01, 0x00, 0x01, 0x80, 0x0F, 0xF0, 0x10, 0x08, 0x17, 0xE8, 0x14, 0x28, 0x14, 0x28,
+	0x17, 0xE8, 0x10, 0x08, 0x10, 0x08, 0x10, 0x08, 0x10, 0x08, 0x10, 0x08, 0x10, 0x08, 0x0F, 0xF0,
+	0x06, 0x00, 0x01, 0x00, 0x01, 0x80, 0x0F, 0xF0, 0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xF8,
+	0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xF8, 0x0F, 0xF0,
+	0x00, 0x00, 0x00, 0x00,
+},
+
+#define TK_MAC_XCURSOR_pencil 43
+[TK_MAC_XCURSOR_pencil] = {
+	0x00, 0x00, 0x00, 0xF0, 0x00, 0x88, 0x01, 0x08, 0x01, 0x90, 0x02, 0x70, 0x02, 0x20, 0x04, 0x40,
+	0x04, 0x40, 0x08, 0x80, 0x08, 0x80, 0x11, 0x00, 0x1E, 0x00, 0x1C, 0x00, 0x18, 0x00, 0x10, 0x00,
+	0x00, 0x00, 0x00, 0xF0, 0x00, 0xF8, 0x01, 0xF8, 0x01, 0xF0, 0x03, 0xF0, 0x03, 0xE0, 0x07, 0xC0,
+	0x07, 0xC0, 0x0F, 0x80, 0x0F, 0x80, 0x1F, 0x00, 0x1E, 0x00, 0x1C, 0x00, 0x18, 0x00, 0x10, 0x00,
+	0x00, 0x0F, 0x00, 0x03,
+},
+
+#define TK_MAC_XCURSOR_pirate 44
+[TK_MAC_XCURSOR_pirate] = {
+	0x03, 0xC0, 0x07, 0xE0, 0x0F, 0xF0, 0x19, 0x98, 0x19, 0x98, 0x0F, 0xF0, 0x07, 0xE0, 0x03, 0xC0,
+	0x43, 0xC2, 0x43, 0xC3, 0x21, 0x84, 0x1C, 0x38, 0x03, 0xC0, 0x0F, 0xF1, 0x78, 0x1F, 0x40, 0x02,
+	0x07, 0xE0, 0x0F, 0xF0, 0x1F, 0xF8, 0x3F, 0xFC, 0x3F, 0xFC, 0x1F, 0xF8, 0x0F, 0xF0, 0x47, 0xE2,
+	0xE7, 0xE7, 0xE7, 0xE7, 0x7F, 0xFF, 0x3F, 0xFC, 0x1F, 0xF9, 0x7F, 0xFF, 0xFF, 0xFF, 0xF8, 0x1F,
+	0x00, 0x0A, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_plus 45
+[TK_MAC_XCURSOR_plus] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x1F, 0xF8,
+	0x1F, 0xF8, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x1F, 0xF8,
+	0x1F, 0xF8, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_question_arrow 46
+[TK_MAC_XCURSOR_question_arrow] = {
+	0x07, 0xC0, 0x0F, 0xE0, 0x1C, 0x70, 0x18, 0x30, 0x1C, 0x30, 0x0C, 0x70, 0x00, 0xE0, 0x03, 0xC0,
+	0x03, 0x80, 0x02, 0x80, 0x02, 0x80, 0x0E, 0xE0, 0x06, 0xC0, 0x03, 0x80, 0x01, 0x00, 0x00, 0x00,
+	0x07, 0xC0, 0x0F, 0xE0, 0x1C, 0x70, 0x18, 0x30, 0x1C, 0x30, 0x0C, 0x70, 0x00, 0xE0, 0x03, 0xC0,
+	0x03, 0x80, 0x02, 0x80, 0x3F, 0xF8, 0x1F, 0xF0, 0x0F, 0xE0, 0x07, 0xC0, 0x03, 0x80, 0x01, 0x00,
+	0x00, 0x0E, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_right_ptr 47
+[TK_MAC_XCURSOR_right_ptr] = {
+	0x00, 0x00, 0x00, 0x10, 0x00, 0x30, 0x00, 0x70, 0x00, 0xF0, 0x01, 0xF0, 0x03, 0xF0, 0x07, 0xF0,
+	0x0F, 0xF0, 0x01, 0xF0, 0x01, 0xB0, 0x03, 0x10, 0x03, 0x00, 0x06, 0x00, 0x06, 0x00, 0x00, 0x00,
+	0x00, 0x18, 0x00, 0x38, 0x00, 0x78, 0x00, 0xF8, 0x01, 0xF8, 0x03, 0xF8, 0x07, 0xF8, 0x0F, 0xF8,
+	0x1F, 0xF8, 0x3F, 0xF8, 0x03, 0xF8, 0x07, 0xB8, 0x07, 0x98, 0x0F, 0x08, 0x0F, 0x00, 0x0E, 0x00,
+	0x00, 0x01, 0x00, 0x0B,
+},
+
+#define TK_MAC_XCURSOR_right_side 48
+[TK_MAC_XCURSOR_right_side] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x06, 0x01, 0x06, 0x00, 0x86, 0x00, 0x46, 0x00, 0x26,
+	0x3F, 0xF6, 0x00, 0x26, 0x00, 0x46, 0x00, 0x86, 0x01, 0x06, 0x00, 0x06, 0x00, 0x06, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x06, 0x01, 0x06, 0x00, 0x86, 0x00, 0x46, 0x00, 0x26,
+	0x3F, 0xF6, 0x00, 0x26, 0x00, 0x46, 0x00, 0x86, 0x01, 0x06, 0x00, 0x06, 0x00, 0x06, 0x00, 0x00,
+	0x00, 0x08, 0x00, 0x0B,
+},
+
+#define TK_MAC_XCURSOR_right_tee 49
+[TK_MAC_XCURSOR_right_tee] = {
+	0x00, 0x00, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x1F, 0xF0,
+	0x1F, 0xF0, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x1F, 0xF0,
+	0x1F, 0xF0, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x0A,
+},
+
+#define TK_MAC_XCURSOR_rightbutton 50
+[TK_MAC_XCURSOR_rightbutton] = {
+	0x80, 0x02, 0x7F, 0xFC, 0x7F, 0xFC, 0x44, 0x44, 0x55, 0x44, 0x55, 0x44, 0x55, 0x44, 0x55, 0x44,
+	0x44, 0x44, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x7F, 0xFC, 0x80, 0x02,
+	0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE,
+	0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE, 0xFF, 0xFE,
+	0x00, 0x04, 0x00, 0x03,
+},
+
+#define TK_MAC_XCURSOR_rtl_logo 51
+[TK_MAC_XCURSOR_rtl_logo] = {
+	0x00, 0x00, 0x7F, 0xFE, 0x40, 0x22, 0x40, 0x22, 0x40, 0x22, 0x7F, 0xE2, 0x44, 0x22, 0x44, 0x22,
+	0x44, 0x22, 0x44, 0x22, 0x47, 0xFE, 0x44, 0x02, 0x44, 0x02, 0x44, 0x02, 0x7F, 0xFE, 0x00, 0x00,
+	0x00, 0x00, 0x7F, 0xFE, 0x7F, 0xFE, 0x60, 0x76, 0x7F, 0xF6, 0x7F, 0xF6, 0x7C, 0x36, 0x6C, 0x36,
+	0x6C, 0x36, 0x6C, 0x3E, 0x6F, 0xFE, 0x6F, 0xFE, 0x6E, 0x06, 0x7F, 0xFE, 0x7F, 0xFE, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_sailboat 52
+[TK_MAC_XCURSOR_sailboat] = {
+	0x00, 0x00, 0x00, 0x40, 0x00, 0x40, 0x01, 0x60, 0x01, 0x60, 0x03, 0x60, 0x03, 0x70, 0x07, 0x70,
+	0x07, 0x70, 0x0F, 0x78, 0x0F, 0x78, 0x1F, 0x78, 0x1F, 0x7C, 0x3E, 0x38, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x40, 0x00, 0xE0, 0x01, 0xE0, 0x03, 0xF0, 0x03, 0xF0, 0x07, 0xF0, 0x07, 0xF8, 0x0F, 0xF8,
+	0x0F, 0xF8, 0x1F, 0xFC, 0x1F, 0xFC, 0x3F, 0xFC, 0x3F, 0xFE, 0x7F, 0x7C, 0x7E, 0x38, 0x00, 0x00,
+	0x00, 0x0C, 0x00, 0x08,
+},
+
+#define TK_MAC_XCURSOR_sb_down_arrow 53
+[TK_MAC_XCURSOR_sb_down_arrow] = {
+	0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80,
+	0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x0F, 0xE0, 0x07, 0xC0, 0x03, 0x80, 0x01, 0x00, 0x00, 0x00,
+	0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80,
+	0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x1F, 0xF0, 0x0F, 0xE0, 0x07, 0xC0, 0x03, 0x80, 0x01, 0x00,
+	0x00, 0x0E, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_sb_h_double_arrow 54
+[TK_MAC_XCURSOR_sb_h_double_arrow] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x10, 0x18, 0x18, 0x3F, 0xFC, 0x78, 0x1E,
+	0x3F, 0xFC, 0x18, 0x18, 0x08, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x10, 0x18, 0x18, 0x38, 0x1C, 0x7F, 0xFE, 0xFF, 0xFF,
+	0x7F, 0xFE, 0x38, 0x1C, 0x18, 0x18, 0x08, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_sb_left_arrow 55
+[TK_MAC_XCURSOR_sb_left_arrow] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x18, 0x00, 0x3F, 0xFF, 0x78, 0x00,
+	0x3F, 0xFF, 0x18, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x18, 0x00, 0x38, 0x00, 0x7F, 0xFF, 0xFF, 0xFF,
+	0x7F, 0xFF, 0x38, 0x00, 0x18, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x01,
+},
+
+#define TK_MAC_XCURSOR_sb_right_arrow 56
+[TK_MAC_XCURSOR_sb_right_arrow] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x18, 0xFF, 0xFC,
+	0x00, 0x1E, 0xFF, 0xFC, 0x00, 0x18, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x18, 0x00, 0x1C, 0xFF, 0xFE,
+	0xFF, 0xFF, 0xFF, 0xFE, 0x00, 0x1C, 0x00, 0x18, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x08, 0x00, 0x0E,
+},
+
+#define TK_MAC_XCURSOR_sb_up_arrow 57
+[TK_MAC_XCURSOR_sb_up_arrow] = {
+	0x00, 0x00, 0x00, 0x80, 0x01, 0xC0, 0x03, 0xE0, 0x07, 0xF0, 0x01, 0x40, 0x01, 0x40, 0x01, 0x40,
+	0x01, 0x40, 0x01, 0x40, 0x01, 0x40, 0x01, 0x40, 0x01, 0x40, 0x01, 0x40, 0x01, 0x40, 0x01, 0x40,
+	0x00, 0x80, 0x01, 0xC0, 0x03, 0xE0, 0x07, 0xF0, 0x0F, 0xF8, 0x01, 0xC0, 0x01, 0xC0, 0x01, 0xC0,
+	0x01, 0xC0, 0x01, 0xC0, 0x01, 0xC0, 0x01, 0xC0, 0x01, 0xC0, 0x01, 0xC0, 0x01, 0xC0, 0x01, 0xC0,
+	0x00, 0x01, 0x00, 0x08,
+},
+
+#define TK_MAC_XCURSOR_sb_v_double_arrow 58
+[TK_MAC_XCURSOR_sb_v_double_arrow] = {
+	0x00, 0x00, 0x01, 0x00, 0x03, 0x80, 0x07, 0xC0, 0x0F, 0xE0, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80,
+	0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x0F, 0xE0, 0x07, 0xC0, 0x03, 0x80, 0x01, 0x00, 0x00, 0x00,
+	0x01, 0x00, 0x03, 0x80, 0x07, 0xC0, 0x0F, 0xE0, 0x1F, 0xF0, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80,
+	0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x1F, 0xF0, 0x0F, 0xE0, 0x07, 0xC0, 0x03, 0x80, 0x01, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_shuttle 59
+[TK_MAC_XCURSOR_shuttle] = {
+	0x00, 0x20, 0x00, 0x70, 0x00, 0xF8, 0x01, 0xDE, 0x05, 0xDE, 0x09, 0xDE, 0x11, 0xDE, 0x11, 0xDE,
+	0x11, 0xDE, 0x11, 0xDE, 0x31, 0xDE, 0x71, 0xDE, 0xFD, 0xDE, 0x18, 0x88, 0x00, 0x78, 0x00, 0x30,
+	0x00, 0x20, 0x00, 0x70, 0x00, 0xF8, 0x01, 0xFE, 0x07, 0xFE, 0x0F, 0xFE, 0x1F, 0xFE, 0x1F, 0xFE,
+	0x1F, 0xFE, 0x1F, 0xFE, 0x3F, 0xFE, 0x7F, 0xFE, 0xFF, 0xFE, 0x18, 0xF8, 0x00, 0x78, 0x00, 0x30,
+	0x00, 0x00, 0x00, 0x0A,
+},
+
+#define TK_MAC_XCURSOR_sizing 60
+[TK_MAC_XCURSOR_sizing] = {
+	0x00, 0x00, 0x7F, 0x80, 0x40, 0x00, 0x40, 0x00, 0x40, 0x00, 0x47, 0xE0, 0x44, 0x20, 0x44, 0x22,
+	0x44, 0x22, 0x04, 0x22, 0x07, 0xE2, 0x00, 0x12, 0x00, 0x0A, 0x00, 0x06, 0x01, 0xFE, 0x00, 0x00,
+	0xFF, 0xC0, 0xFF, 0xC0, 0xFF, 0xC0, 0xE0, 0x00, 0xEF, 0xF0, 0xEF, 0xF0, 0xEC, 0x37, 0xEC, 0x37,
+	0xEC, 0x37, 0xEC, 0x37, 0x0F, 0xF7, 0x0F, 0xFF, 0x00, 0x1F, 0x03, 0xFF, 0x03, 0xFF, 0x03, 0xFF,
+	0x00, 0x0E, 0x00, 0x0E,
+},
+
+#define TK_MAC_XCURSOR_spider 61
+[TK_MAC_XCURSOR_spider] = {
+	0x20, 0x10, 0x10, 0x20, 0x10, 0x20, 0x08, 0x40, 0x08, 0x40, 0x87, 0x87, 0x67, 0x98, 0x1F, 0xE0,
+	0x1F, 0xE0, 0x67, 0x98, 0x87, 0x87, 0x08, 0x40, 0x08, 0x40, 0x10, 0x20, 0x10, 0x20, 0x20, 0x10,
+	0x70, 0x38, 0x38, 0x70, 0x38, 0x70, 0x1C, 0xE0, 0x9F, 0xE7, 0xEF, 0xDF, 0xFF, 0xFF, 0x7F, 0xF8,
+	0x7F, 0xF8, 0xFF, 0xFF, 0xEF, 0xDF, 0x9F, 0xE7, 0x1C, 0xE0, 0x38, 0x70, 0x38, 0x70, 0x70, 0x38,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_spraycan 62
+[TK_MAC_XCURSOR_spraycan] = {
+	0x00, 0x18, 0x00, 0x40, 0x0D, 0x18, 0x1E, 0x40, 0x1A, 0x18, 0x3F, 0x00, 0x21, 0x00, 0x39, 0x00,
+	0x29, 0x00, 0x39, 0x00, 0x29, 0x00, 0x39, 0x00, 0x39, 0x00, 0x21, 0x00, 0x21, 0x00, 0x3F, 0x00,
+	0x00, 0x18, 0x00, 0x40, 0x0D, 0x18, 0x1E, 0x40, 0x1E, 0x18, 0x3F, 0x00, 0x3F, 0x00, 0x3F, 0x00,
+	0x3F, 0x00, 0x3F, 0x00, 0x3F, 0x00, 0x3F, 0x00, 0x3F, 0x00, 0x3F, 0x00, 0x3F, 0x00, 0x3F, 0x00,
+	0x00, 0x02, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_star 63
+[TK_MAC_XCURSOR_star] = {
+	0x01, 0x00, 0x02, 0x80, 0x02, 0x80, 0x02, 0x80, 0x04, 0x40, 0x04, 0x40, 0x04, 0x40, 0x39, 0x38,
+	0xC0, 0x06, 0x38, 0x38, 0x09, 0x20, 0x12, 0x90, 0x24, 0x48, 0x28, 0x28, 0x30, 0x18, 0x20, 0x08,
+	0x01, 0x00, 0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x07, 0xC0, 0x07, 0xC0, 0x07, 0xC0, 0x3F, 0xF8,
+	0xFF, 0xFE, 0x3F, 0xF8, 0x0F, 0xE0, 0x1E, 0xF0, 0x3C, 0x78, 0x38, 0x38, 0x30, 0x18, 0x20, 0x08,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_target 64
+[TK_MAC_XCURSOR_target] = {
+	0x00, 0x00, 0x03, 0x80, 0x0F, 0xE0, 0x1C, 0x70, 0x30, 0x18, 0x60, 0x0C, 0xC1, 0x06, 0xC2, 0x86,
+	0xC1, 0x06, 0x60, 0x0C, 0x30, 0x18, 0x1C, 0x70, 0x0F, 0xE0, 0x03, 0x80, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x03, 0x80, 0x0F, 0xE0, 0x1F, 0xF0, 0x3C, 0x78, 0x70, 0x1C, 0xE3, 0x8E, 0xE3, 0x8E,
+	0xE3, 0x8E, 0x70, 0x1C, 0x3C, 0x78, 0x1F, 0xF0, 0x0F, 0xE0, 0x03, 0x80, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_tcross 65
+[TK_MAC_XCURSOR_tcross] = {
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0xFF, 0xFE,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0xFF, 0xFE,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
+	0x00, 0x07, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_top_left_arrow 66
+[TK_MAC_XCURSOR_top_left_arrow] = {
+	0x00, 0x00, 0x60, 0x00, 0x78, 0x00, 0x3E, 0x00, 0x3F, 0x80, 0x1F, 0xE0, 0x1E, 0x00, 0x0D, 0x00,
+	0x0C, 0x80, 0x04, 0x40, 0x04, 0x20, 0x00, 0x10, 0x00, 0x08, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00,
+	0xE0, 0x00, 0xF8, 0x00, 0xFE, 0x00, 0x7F, 0x80, 0x7F, 0xE0, 0x3F, 0xF8, 0x3F, 0xFE, 0x1F, 0x80,
+	0x1F, 0xC0, 0x0E, 0xE0, 0x0E, 0x70, 0x06, 0x38, 0x06, 0x1C, 0x02, 0x0E, 0x02, 0x04, 0x00, 0x00,
+	0x00, 0x01, 0x00, 0x01,
+},
+
+#define TK_MAC_XCURSOR_top_left_corner 67
+[TK_MAC_XCURSOR_top_left_corner] = {
+	0xFF, 0xF0, 0xFF, 0xF0, 0xC0, 0x00, 0xC0, 0x00, 0xCF, 0xC0, 0xCC, 0x00, 0xCA, 0x00, 0xC9, 0x00,
+	0xC8, 0x80, 0xC8, 0x40, 0xC0, 0x20, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0xFF, 0xF0, 0xFF, 0xF0, 0xC0, 0x00, 0xC0, 0x00, 0xCF, 0xC0, 0xCC, 0x00, 0xCA, 0x00, 0xC9, 0x00,
+	0xC8, 0x80, 0xC8, 0x40, 0xC0, 0x20, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+},
+
+#define TK_MAC_XCURSOR_top_right_corner 68
+[TK_MAC_XCURSOR_top_right_corner] = {
+	0x0F, 0xFF, 0x0F, 0xFF, 0x00, 0x03, 0x00, 0x03, 0x03, 0xF3, 0x00, 0x33, 0x00, 0x53, 0x00, 0x93,
+	0x01, 0x13, 0x02, 0x13, 0x04, 0x03, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x0F, 0xFF, 0x0F, 0xFF, 0x00, 0x03, 0x00, 0x03, 0x03, 0xF3, 0x00, 0x33, 0x00, 0x53, 0x00, 0x93,
+	0x01, 0x13, 0x02, 0x13, 0x04, 0x03, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x0F,
+},
+
+#define TK_MAC_XCURSOR_top_side 69
+[TK_MAC_XCURSOR_top_side] = {
+	0x00, 0x00, 0x7F, 0xFC, 0x7F, 0xFC, 0x00, 0x00, 0x01, 0x00, 0x03, 0x80, 0x05, 0x40, 0x09, 0x20,
+	0x11, 0x10, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x7F, 0xFC, 0x7F, 0xFC, 0x00, 0x00, 0x01, 0x00, 0x03, 0x80, 0x05, 0x40, 0x09, 0x20,
+	0x11, 0x10, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x04, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_top_tee 70
+[TK_MAC_XCURSOR_top_tee] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7F, 0xFE, 0x7F, 0xFE, 0x01, 0x80, 0x01, 0x80,
+	0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7F, 0xFE, 0x7F, 0xFE, 0x01, 0x80, 0x01, 0x80,
+	0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x04, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_trek 71
+[TK_MAC_XCURSOR_trek] = {
+	0x01, 0x00, 0x00, 0x00, 0x03, 0x80, 0x07, 0xC0, 0x0F, 0xE0, 0x0E, 0xE0, 0x0F, 0xE0, 0x07, 0xC0,
+	0x03, 0x80, 0x01, 0x00, 0x0B, 0xA0, 0x0D, 0x60, 0x09, 0x20, 0x08, 0x20, 0x08, 0x20, 0x00, 0x00,
+	0x01, 0x00, 0x03, 0x80, 0x07, 0xC0, 0x0F, 0xE0, 0x1F, 0xF0, 0x1F, 0xF0, 0x1F, 0xF0, 0x0F, 0xE0,
+	0x07, 0xC0, 0x0B, 0xA0, 0x1F, 0xF0, 0x1F, 0xF0, 0x1F, 0xF0, 0x1D, 0x70, 0x1C, 0x70, 0x08, 0x20,
+	0x00, 0x00, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_ul_angle 72
+[TK_MAC_XCURSOR_ul_angle] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xF8, 0x0F, 0xF8, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00,
+	0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xF8, 0x0F, 0xF8, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00,
+	0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x03, 0x00, 0x04,
+},
+
+#define TK_MAC_XCURSOR_umbrella 73
+[TK_MAC_XCURSOR_umbrella] = {
+	0x00, 0x00, 0x08, 0x90, 0x02, 0x28, 0x49, 0xA6, 0x27, 0xC8, 0x19, 0x30, 0x61, 0x0C, 0x01, 0x00,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x40, 0x01, 0x40, 0x00, 0x80, 0x00, 0x00,
+	0x00, 0x00, 0x0F, 0xF0, 0x1F, 0xF8, 0x7F, 0xFE, 0x7F, 0xFC, 0xFF, 0xFE, 0xFB, 0xBE, 0xE3, 0x8E,
+	0x03, 0x80, 0x03, 0x80, 0x03, 0x80, 0x03, 0xC0, 0x03, 0xE0, 0x03, 0xE0, 0x01, 0xC0, 0x00, 0x80,
+	0x00, 0x04, 0x00, 0x07,
+},
+
+#define TK_MAC_XCURSOR_ur_angle 74
+[TK_MAC_XCURSOR_ur_angle] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0xF0, 0x1F, 0xF0, 0x00, 0x30, 0x00, 0x30,
+	0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0xF0, 0x1F, 0xF0, 0x00, 0x30, 0x00, 0x30,
+	0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x04, 0x00, 0x0B,
+},
+
+#define TK_MAC_XCURSOR_watch 75
+[TK_MAC_XCURSOR_watch] = {
+	0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0, 0x08, 0x10, 0x10, 0x88, 0x10, 0x88, 0x10, 0x8C,
+	0x13, 0x8C, 0x10, 0x08, 0x10, 0x08, 0x08, 0x10, 0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0,
+	0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0, 0x0F, 0xF0, 0x1F, 0xF8, 0x1F, 0xF8, 0x1F, 0xFC,
+	0x1F, 0xFC, 0x1F, 0xF8, 0x1F, 0xF8, 0x0F, 0xF0, 0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0, 0x07, 0xE0,
+	0x00, 0x08, 0x00, 0x0D,
+},
+
+#define TK_MAC_XCURSOR_xterm 76
+[TK_MAC_XCURSOR_xterm] = {
+	0x0C, 0x60, 0x02, 0x80, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x80, 0x0C, 0x60,
+	0x0C, 0x60, 0x02, 0x80, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00,
+	0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x80, 0x0C, 0x60,
+	0x00, 0x0B, 0x00, 0x07,
+},
+
+};