Update to tk 8.5.19

generic/ttk/ttkButton.c

@@ -413,8 +413,8 @@ typedef struct
 static Tk_OptionSpec CheckbuttonOptionSpecs[] =
 {
     {TK_OPTION_STRING, "-variable", "variable", "Variable",
-	"", Tk_Offset(Checkbutton, checkbutton.variableObj), -1,
-	TK_OPTION_DONT_SET_DEFAULT,0,0},
+	NULL, Tk_Offset(Checkbutton, checkbutton.variableObj), -1,
+	TK_OPTION_NULL_OK,0,0},
     {TK_OPTION_STRING, "-onvalue", "onValue", "OnValue",
 	"1", Tk_Offset(Checkbutton, checkbutton.onValueObj), -1,
 	0,0,0},

generic/ttk/ttkDecls.h

@@ -23,6 +23,10 @@ extern const char *TtkInitializeStubs(
 #define TTK_STUBS_EPOCH 0
 #define TTK_STUBS_REVISION 31
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*
  * Exported function declarations:
  */
@@ -178,10 +182,8 @@ typedef struct TtkStubs {
     int (*ttk_GetOrientFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *orient); /* 40 */
 } TtkStubs;
 
-#ifdef __cplusplus
-extern "C" {
-#endif
 extern const TtkStubs *ttkStubsPtr;
+
 #ifdef __cplusplus
 }
 #endif

generic/ttk/ttkGenStubs.tcl

@@ -187,7 +187,6 @@ proc genStubs::declare {args} {
     variable revision
 
     incr revision
-
     if {[llength $args] == 2} {
 	lassign $args index decl
 	set status current
@@ -214,7 +213,25 @@ proc genStubs::declare {args} {
     if {$index > $stubs($curName,lastNum)} {
 	set stubs($curName,lastNum) $index
     }
+    return
+}
 
+# genStubs::export --
+#
+#	This function is used in the declarations file to declare a symbol
+#	that is exported from the library but is not in the stubs table.
+#
+# Arguments:
+#	decl		The C function declaration, or {} for an undefined
+#			entry.
+#
+# Results:
+#	None.
+
+proc genStubs::export {args} {
+    if {[llength $args] != 1} {
+	puts stderr "wrong # args: export $args"
+    }
     return
 }
 
@@ -410,7 +427,6 @@ proc genStubs::parseArg {arg} {
 
 proc genStubs::makeDecl {name decl index} {
     variable scspec
-
     lassign $decl rtype fname args
 
     append text "/* $index */\n"
@@ -731,6 +747,8 @@ proc genStubs::emitHeader {name} {
     append text "#define ${CAPName}_STUBS_EPOCH $epoch\n"
     append text "#define ${CAPName}_STUBS_REVISION $revision\n"
 
+    append text "\n#ifdef __cplusplus\nextern \"C\" {\n#endif\n"
+
     emitDeclarations $name text
 
     if {[info exists hooks($name)]} {
@@ -752,8 +770,7 @@ proc genStubs::emitHeader {name} {
 
     append text "} ${capName}Stubs;\n\n"
 
-    append text "#ifdef __cplusplus\nextern \"C\" {\n#endif\n"
-    append text "extern const ${capName}Stubs *${name}StubsPtr;\n"
+    append text "extern const ${capName}Stubs *${name}StubsPtr;\n\n"
     append text "#ifdef __cplusplus\n}\n#endif\n"
 
     emitMacros $name text
@@ -778,10 +795,9 @@ proc genStubs::emitInit {name textVar} {
     variable interfaces
     variable epoch
     variable revision
-
     upvar $textVar text
-    set root 1
 
+    set root 1
     set capName [string toupper [string index $name 0]]
     append capName [string range $name 1 end]
     set CAPName [string toupper $name]

generic/ttk/ttkLabel.c

@@ -293,6 +293,7 @@ static void ImageCleanup(ImageElement *image)
     TtkFreeImageSpec(image->imageSpec);
 }
 
+#ifndef MAC_OSX_TK
 /*
  * StippleOver --
  * 	Draw a stipple over the image area, to make it look "grayed-out"
@@ -317,6 +318,7 @@ static void StippleOver(
 	Tk_FreeBitmapFromObj(tkwin, image->stippleObj);
     }
 }
+#endif
 
 static void ImageDraw(
     ImageElement *image, Tk_Window tkwin,Drawable d,Ttk_Box b,Ttk_State state)
@@ -347,6 +349,8 @@ static void ImageDraw(
      * Do not stipple at all under Aqua, just draw the image: it shows up 
      * as a white rectangle otherwise.
      */
+
+    
     if (state & TTK_STATE_DISABLED) {
 	if (TtkSelectImage(image->imageSpec, 0ul) == image->tkimg) {
 #ifndef MAC_OSX_TK
@@ -484,6 +488,7 @@ static Ttk_ElementOptionSpec LabelElementOptions[] = {
  * 	Calculate the text, image, and total width and height.
  */
 
+#undef  MAX
 #define MAX(a,b) ((a) > (b) ? a : b);
 static void LabelSetup(
     LabelElement *c, Tk_Window tkwin, Ttk_State state)

generic/ttk/ttkNotebook.c

@@ -902,7 +902,7 @@ static int NotebookAddCommand(
     if (tab->state == TAB_STATE_HIDDEN) {
 	tab->state = TAB_STATE_NORMAL;
     }
-    if (ConfigureTab(interp, nb, tab, slaveWindow, objc-4,objv+4) != TCL_OK) {
+    if (ConfigureTab(interp, nb, tab, slaveWindow, objc-3,objv+3) != TCL_OK) {
 	return TCL_ERROR;
     }