Import Tk 8.5.15 (as of svn r89086)

macosx/tkMacOSXPort.h

@@ -0,0 +1,203 @@
+/*
+ * 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
+
+/*
+ * Macro to use instead of "void" for arguments that must have
+ * type "void *" in ANSI C; maps them to type "char *" in
+ * non-ANSI systems. This macro may be used in some of the include
+ * files below, which is why it is defined here.
+ */
+
+#ifndef VOID
+#   ifdef __STDC__
+#	define VOID void
+#   else
+#	define VOID char
+#   endif
+#endif
+
+#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((char *) (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 TkFreeWindowId(dispPtr,w)
+#define TkInitXId(dispPtr)
+#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.
+ * This should perhaps use the real size of an XID.
+ */
+
+#define TkpPrintWindowId(buf,w) \
+	sprintf((buf), "0x%x", (unsigned int) (w))
+
+/*
+ * TkpScanWindowId is just an alias for Tcl_GetInt on Unix.
+ */
+
+#define TkpScanWindowId(i,s,wp) \
+	Tcl_GetInt((i),(s),(int *) (wp))
+
+/*
+ * 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 */