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-rw-r--r--ChangeLog51
-rw-r--r--macosx/tkMacOSXDebug.c17
-rw-r--r--macosx/tkMacOSXDebug.h4
-rw-r--r--macosx/tkMacOSXDraw.c638
-rw-r--r--macosx/tkMacOSXEmbed.c16
-rw-r--r--macosx/tkMacOSXEntry.c10
-rw-r--r--macosx/tkMacOSXFont.c8
-rw-r--r--macosx/tkMacOSXInt.h11
-rw-r--r--macosx/tkMacOSXMenu.c24
-rw-r--r--macosx/tkMacOSXPrivate.h36
-rw-r--r--macosx/tkMacOSXRegion.c408
-rw-r--r--macosx/tkMacOSXSubwindows.c195
-rw-r--r--macosx/tkMacOSXWindowEvent.c107
-rw-r--r--macosx/tkMacOSXWm.c3
-rw-r--r--macosx/ttkMacOSXTheme.c4
15 files changed, 1101 insertions, 431 deletions
diff --git a/ChangeLog b/ChangeLog
index e405bf3..a937ad5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,54 @@
+2007-10-12 Daniel Steffen <das@users.sourceforge.net>
+
+ * macosx/tkMacOSXDraw.c: replace all (internal) use of QD region
+ * macosx/tkMacOSXSubwindows.c: API by HIShape API, with conversion to
+ * macosx/tkMacOSXWindowEvent.c QD regions only when required by legacy
+ * macosx/tkMacOSXPrivate.h: Carbon or Tk API.
+ * macosx/tkMacOSXRegion.c:
+ * macosx/tkMacOSXDebug.c:
+ * macosx/tkMacOSXDebug.h:
+
+ * macosx/tkMacOSXInt.h: replace MacDrawable's QD RgnHandles
+ * macosx/tkMacOSXEmbed.c: clipRgn, aboveClipRgn & drawRgn by
+ * macosx/tkMacOSXMenu.c: HIShapeRefs visRgn & aboveVisRgn and
+ * macosx/tkMacOSXSubwindows.c: CGRect drawRect.
+
+ * macosx/tkMacOSXWindowEvent.c: remove use of QD port vis rgn in window
+ * macosx/tkMacOSXSubwindows.c: update rgn calculation, manually excise
+ * macosx/tkMacOSXWm.c: growbox from toplevel clip rgn instead.
+
+ * macosx/tkMacOSXDraw.c: replace use of QD port clip rgn by new
+ * macosx/tkMacOSXPrivate.h: clipRgn fld in TkMacOSXDrawingContext;
+ handle QD/CG drawing mismatches in
+ XCopyArea, XCopyPlane and TkPutImage;
+ cleanup/speedup CGContext setup in
+ TkMacOSXSetupDrawingContext().
+
+ * macosx/tkMacOSXDraw.c: change TkMacOSXSetupDrawingContext() to
+ * macosx/tkMacOSXEntry.c: return boolean indicating whether
+ * macosx/tkMacOSXFont.c: drawing is allowed (and was setup) or
+ * macosx/tkMacOSXMenu.c: not (e.g. when clipRgn is empty).
+ * macosx/ttkMacOSXTheme.c:
+
+ * macosx/tkMacOSXSubwindows.c: signal that drawable is a pixmap via
+ * macosx/tkMacOSXInt.h: new explicit TK_IS_PIXMAP flag instead
+ of a NULL cligRgn field.
+
+ * macosx/tkMacOSXRegion.c: add wrappers for missing/buggy HIShape
+ * macosx/tkMacOSXPrivate.h: API, and private helpers to operate on
+ HIShapeRefs & convert to/from TkRegion.
+
+ * macosx/tkMacOSXRegion.c: add Tkp{Retain,Release}Region() API for
+ * macosx/tkMacOSXInt.h: TkRegion.
+
+ * xlib/xgc.c: factor out alloc/free of GC clip_mask;
+ * macosx/tkMacOSXXStubs.c: manage clip rgn lifetime with new
+ Tkp{Retain,Release}Region().
+
+ * macosx/tkMacOSXButton.c: delay picParams setup until needed.
+
+ * generic/tkTextDisp.c (CharUndisplayProc): fix textDisp.test crash.
+
2007-10-11 David Gravereaux <davygrvy@pobox.com>
* win/winMain.c: Replaced incorrect comments in main() to descibe
diff --git a/macosx/tkMacOSXDebug.c b/macosx/tkMacOSXDebug.c
index bceddab..b9ff3fa 100644
--- a/macosx/tkMacOSXDebug.c
+++ b/macosx/tkMacOSXDebug.c
@@ -54,7 +54,7 @@
* software in accordance with the terms specified in this
* license.
*
- * RCS: @(#) $Id: tkMacOSXDebug.c,v 1.14 2007/06/29 03:20:00 das Exp $
+ * RCS: @(#) $Id: tkMacOSXDebug.c,v 1.15 2007/10/12 03:14:48 das Exp $
*/
#include "tkMacOSXPrivate.h"
@@ -456,19 +456,28 @@ TkMacOSXMouseTrackingResultToAscii(MouseTrackingResult r, char * buf)
MODULE_SCOPE void
TkMacOSXDebugFlashRegion(
Drawable d,
- RgnHandle rgn)
+ HIShapeRef rgn)
{
TkMacOSXInitNamedDebugSymbol(HIToolbox, int, QDDebugFlashRegion,
CGrafPtr port, RgnHandle region);
- if (d && rgn && QDDebugFlashRegion && !EmptyRgn(rgn)) {
+ CFShow(rgn);
+ if (d && rgn && QDDebugFlashRegion && !HIShapeIsEmpty(rgn)) {
CGrafPtr port = TkMacOSXGetDrawablePort(d);
if (port) {
+ static RgnHandle qdRgn = NULL;
+
+ if (!qdRgn) {
+ qdRgn = NewRgn();
+ }
+ ChkErr(HIShapeGetAsQDRgn, rgn, qdRgn);
+
/*
* Carbon-internal region flashing SPI (c.f. Technote 2124)
*/
- QDDebugFlashRegion(port, rgn);
+ QDDebugFlashRegion(port, qdRgn);
+ SetEmptyRgn(qdRgn);
}
}
}
diff --git a/macosx/tkMacOSXDebug.h b/macosx/tkMacOSXDebug.h
index 7ef4834..be4a6a7 100644
--- a/macosx/tkMacOSXDebug.h
+++ b/macosx/tkMacOSXDebug.h
@@ -54,7 +54,7 @@
* software in accordance with the terms specified in this
* license.
*
- * RCS: @(#) $Id: tkMacOSXDebug.h,v 1.12 2007/06/29 03:20:00 das Exp $
+ * RCS: @(#) $Id: tkMacOSXDebug.h,v 1.13 2007/10/12 03:14:48 das Exp $
*/
#ifndef _TKMACDEBUG
@@ -82,7 +82,7 @@ MODULE_SCOPE char* TkMacOSXMenuMessageToAscii(int msg, char * s);
MODULE_SCOPE char* TkMacOSXMouseTrackingResultToAscii(MouseTrackingResult r, char * buf );
#endif
-MODULE_SCOPE void TkMacOSXDebugFlashRegion(Drawable d, RgnHandle rgn);
+MODULE_SCOPE void TkMacOSXDebugFlashRegion(Drawable d, HIShapeRef rgn);
MODULE_SCOPE void* TkMacOSXGetNamedDebugSymbol(const char* module, const char* symbol);
diff --git a/macosx/tkMacOSXDraw.c b/macosx/tkMacOSXDraw.c
index 53e1996..06b09fb 100644
--- a/macosx/tkMacOSXDraw.c
+++ b/macosx/tkMacOSXDraw.c
@@ -12,7 +12,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkMacOSXDraw.c,v 1.29 2007/07/09 08:30:22 das Exp $
+ * RCS: @(#) $Id: tkMacOSXDraw.c,v 1.30 2007/10/12 03:14:48 das Exp $
*/
#include "tkMacOSXPrivate.h"
@@ -53,7 +53,7 @@ static int useThemedFrame = 0;
* Prototypes for functions used only in this file.
*/
-static void ClipToGC(Drawable d, GC gc, CGrafPtr port, RgnHandle clipRgn);
+static void ClipToGC(Drawable d, GC gc, HIShapeRef *clipRgnPtr);
static void NoQDClip(CGrafPtr port);
@@ -161,32 +161,50 @@ XCopyArea(
display->request++;
if (!width || !height) {
- TkMacOSXDbgMsg("Drawing of emtpy area requested");
+ /* TkMacOSXDbgMsg("Drawing of emtpy area requested"); */
return;
}
- if (!TkMacOSXSetupDrawingContext(dst, gc, 0, &dc)) {
- Rect srcRect, dstRect, *srcPtr = &srcRect, *dstPtr = &dstRect;
+ {
CGrafPtr srcPort;
- const BitMap *srcBit, *dstBit;
- RGBColor black = {0, 0, 0}, white = {0xffff, 0xffff, 0xffff};
srcPort = TkMacOSXGetDrawablePort(src);
- srcBit = GetPortBitMapForCopyBits(srcPort);
- dstBit = GetPortBitMapForCopyBits(dc.port);
- SetRect(srcPtr, srcDraw->xOff + src_x, srcDraw->yOff + src_y,
- srcDraw->xOff + src_x + width, srcDraw->yOff + src_y + height);
- if (tkPictureIsOpen) {
- dstPtr = srcPtr;
+ if (srcPort) {
+ Rect srcRect, dstRect, *srcPtr = &srcRect, *dstPtr = &dstRect;
+ const BitMap *srcBit, *dstBit;
+ RGBColor black = {0, 0, 0}, white = {0xffff, 0xffff, 0xffff};
+
+ if (!TkMacOSXSetupDrawingContext(dst, gc, 0, &dc)) {
+ return;
+ }
+ if (dc.context) {
+ TkMacOSXDbgMsg("Ignored CG drawing of QD drawable");
+ goto end;
+ }
+ if (!dc.port) {
+ TkMacOSXDbgMsg("Invalid destination drawable");
+ goto end;
+ }
+ srcBit = GetPortBitMapForCopyBits(srcPort);
+ dstBit = GetPortBitMapForCopyBits(dc.port);
+ SetRect(srcPtr, srcDraw->xOff + src_x, srcDraw->yOff + src_y,
+ srcDraw->xOff + src_x + width,
+ srcDraw->yOff + src_y + height);
+ if (tkPictureIsOpen) {
+ dstPtr = srcPtr;
+ } else {
+ SetRect(dstPtr, dstDraw->xOff + dest_x, dstDraw->yOff + dest_y,
+ dstDraw->xOff + dest_x + width,
+ dstDraw->yOff + dest_y + height);
+ }
+ RGBForeColor(&black);
+ RGBBackColor(&white);
+ CopyBits(srcBit, dstBit, srcPtr, dstPtr, srcCopy, NULL);
+end:
+ TkMacOSXRestoreDrawingContext(&dc);
} else {
- SetRect(dstPtr, dstDraw->xOff + dest_x, dstDraw->yOff + dest_y,
- dstDraw->xOff + dest_x + width,
- dstDraw->yOff + dest_y + height);
+ TkMacOSXDbgMsg("Invalid source drawable");
}
- RGBForeColor(&black);
- RGBBackColor(&white);
- CopyBits(srcBit, dstBit, srcPtr, dstPtr, srcCopy, NULL);
}
- TkMacOSXRestoreDrawingContext(&dc);
}
/*
@@ -227,61 +245,80 @@ XCopyPlane(
display->request++;
if (!width || !height) {
- TkMacOSXDbgMsg("Drawing of emtpy area requested");
+ /* TkMacOSXDbgMsg("Drawing of emtpy area requested"); */
return;
}
if (plane != 1) {
Tcl_Panic("Unexpected plane specified for XCopyPlane");
}
- if (!TkMacOSXSetupDrawingContext(dst, gc, 0, &dc)) {
- Rect srcRect, dstRect, *srcPtr = &srcRect, *dstPtr = &dstRect;
+ {
CGrafPtr srcPort;
- const BitMap *srcBit, *dstBit;
- TkpClipMask *clipPtr = (TkpClipMask *) gc->clip_mask;
srcPort = TkMacOSXGetDrawablePort(src);
- srcBit = GetPortBitMapForCopyBits(srcPort);
- dstBit = GetPortBitMapForCopyBits(dc.port);
- SetRect(srcPtr, srcDraw->xOff + src_x, srcDraw->yOff + src_y,
- srcDraw->xOff + src_x + width, srcDraw->yOff + src_y + height);
- if (tkPictureIsOpen) {
- dstPtr = srcPtr;
- } else {
- SetRect(dstPtr, dstDraw->xOff + dest_x, dstDraw->yOff + dest_y,
- dstDraw->xOff + dest_x + width,
- dstDraw->yOff + dest_y + height);
- }
- TkMacOSXSetColorInPort(gc->foreground, 1, NULL, dc.port);
- if (!clipPtr || clipPtr->type == TKP_CLIP_REGION) {
- /*
- * Opaque bitmaps.
- */
+ if (srcPort) {
+ Rect srcRect, dstRect, *srcPtr = &srcRect, *dstPtr = &dstRect;
+ const BitMap *srcBit, *dstBit;
+ TkpClipMask *clipPtr = (TkpClipMask *) gc->clip_mask;
- TkMacOSXSetColorInPort(gc->background, 0, NULL, dc.port);
- CopyBits(srcBit, dstBit, srcPtr, dstPtr, srcCopy, NULL);
- } else if (clipPtr->type == TKP_CLIP_PIXMAP) {
- if (clipPtr->value.pixmap == src) {
- /*
- * Transparent bitmaps. If it's color we ignore the forecolor.
- */
- short tmode = GetPixDepth(GetPortPixMap(srcPort)) == 1 ?
- srcOr : transparent;
-
- CopyBits(srcBit, dstBit, srcPtr, dstPtr, tmode, NULL);
+ if (!TkMacOSXSetupDrawingContext(dst, gc, 0, &dc)) {
+ return;
+ }
+ if (dc.context) {
+ TkMacOSXDbgMsg("Ignored CG drawing of QD drawable");
+ goto end;
+ }
+ if (!dc.port) {
+ TkMacOSXDbgMsg("Invalid destination drawable");
+ goto end;
+ }
+ srcBit = GetPortBitMapForCopyBits(srcPort);
+ dstBit = GetPortBitMapForCopyBits(dc.port);
+ SetRect(srcPtr, srcDraw->xOff + src_x, srcDraw->yOff + src_y,
+ srcDraw->xOff + src_x + width,
+ srcDraw->yOff + src_y + height);
+ if (tkPictureIsOpen) {
+ dstPtr = srcPtr;
} else {
+ SetRect(dstPtr, dstDraw->xOff + dest_x, dstDraw->yOff + dest_y,
+ dstDraw->xOff + dest_x + width,
+ dstDraw->yOff + dest_y + height);
+ }
+ TkMacOSXSetColorInPort(gc->foreground, 1, NULL, dc.port);
+ if (!clipPtr || clipPtr->type == TKP_CLIP_REGION) {
/*
- * Two arbitrary bitmaps.
+ * Opaque bitmaps.
*/
- CGrafPtr mskPort = TkMacOSXGetDrawablePort(clipPtr->value.pixmap);
- const BitMap *mskBit = GetPortBitMapForCopyBits(mskPort);
+ TkMacOSXSetColorInPort(gc->background, 0, NULL, dc.port);
+ CopyBits(srcBit, dstBit, srcPtr, dstPtr, srcCopy, NULL);
+ } else if (clipPtr->type == TKP_CLIP_PIXMAP) {
+ if (clipPtr->value.pixmap == src) {
+ /*
+ * Transparent bitmaps. If it's color ignore the forecolor.
+ */
+ short tmode = GetPixDepth(GetPortPixMap(srcPort)) == 1 ?
+ srcOr : transparent;
- CopyDeepMask(srcBit, mskBit, dstBit, srcPtr, srcPtr, dstPtr,
- srcCopy, NULL);
+ CopyBits(srcBit, dstBit, srcPtr, dstPtr, tmode, NULL);
+ } else {
+ /*
+ * Two arbitrary bitmaps.
+ */
+
+ CGrafPtr mskPort = TkMacOSXGetDrawablePort(
+ clipPtr->value.pixmap);
+ const BitMap *mskBit = GetPortBitMapForCopyBits(mskPort);
+
+ CopyDeepMask(srcBit, mskBit, dstBit, srcPtr, srcPtr,
+ dstPtr, srcCopy, NULL);
+ }
}
+end:
+ TkMacOSXRestoreDrawingContext(&dc);
+ } else {
+ TkMacOSXDbgMsg("Invalid source drawable");
}
}
- TkMacOSXRestoreDrawingContext(&dc);
}
/*
@@ -321,14 +358,19 @@ TkPutImage(
display->request++;
if (!TkMacOSXSetupDrawingContext(d, gc, 0, &dc)) {
+ return;
+ }
+ if (dc.context) {
+ TkMacOSXDbgMsg("Ignored CG drawing of XImage");
+ } else {
Rect srcRect, dstRect, *srcPtr = &srcRect, *dstPtr = &dstRect;
const BitMap *dstBit;
RGBColor black = {0, 0, 0}, white = {0xffff, 0xffff, 0xffff};
int i, j;
char *newData = NULL;
char *dataPtr, *newPtr, *oldPtr;
- int rowBytes = image->bytes_per_line;
- int slices, sliceRowBytes, lastSliceRowBytes, sliceWidth, lastSliceWidth;
+ int rowBytes = image->bytes_per_line, sliceRowBytes, lastSliceRowBytes;
+ int slices, sliceWidth, lastSliceWidth;
dstBit = GetPortBitMapForCopyBits(dc.port);
SetRect(srcPtr, src_x, src_y, src_x + width, src_y + height);
@@ -346,8 +388,9 @@ TkPutImage(
* Image from XGetImage, copy from containing GWorld directly.
*/
- CopyBits(GetPortBitMapForCopyBits(TkMacOSXGetDrawablePort((Drawable)
- image->obdata)), dstBit, srcPtr, dstPtr, srcCopy, NULL);
+ CopyBits(GetPortBitMapForCopyBits(TkMacOSXGetDrawablePort(
+ (Drawable)image->obdata)), dstBit,
+ srcPtr, dstPtr, srcCopy, NULL);
} else if (image->depth == 1) {
/*
* BW image
@@ -527,7 +570,10 @@ XDrawLines(
}
display->request++;
- if (TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ return;
+ }
+ if (dc.context) {
double prevx, prevy;
double o = (lw % 2) ? .5 : 0;
@@ -597,7 +643,10 @@ XDrawSegments(
int i, lw = gc->line_width;
display->request++;
- if (TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ return;
+ }
+ if (dc.context) {
double o = (lw % 2) ? .5 : 0;
for (i = 0; i < nsegments; i++) {
@@ -658,7 +707,10 @@ XFillPolygon(
int i;
display->request++;
- if (TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ return;
+ }
+ if (dc.context) {
double prevx, prevy;
double o = (gc->line_width % 2) ? .5 : 0;
@@ -733,7 +785,10 @@ XDrawRectangle(
}
display->request++;
- if (TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ return;
+ }
+ if (dc.context) {
CGRect rect;
double o = (lw % 2) ? .5 : 0;
@@ -796,7 +851,10 @@ XDrawRectangles(
int i, lw = gc->line_width;
display->request++;
- if (TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ return;
+ }
+ if (dc.context) {
CGRect rect;
double o = (lw % 2) ? .5 : 0;
@@ -856,7 +914,10 @@ XFillRectangles(
int i;
display->request++;
- if (TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ return;
+ }
+ if (dc.context) {
CGRect rect;
for (i = 0, rectPtr = rectangles; i < n_rectangles; i++, rectPtr++) {
@@ -919,7 +980,10 @@ XDrawArc(
}
display->request++;
- if (TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ return;
+ }
+ if (dc.context) {
CGRect rect;
double o = (lw % 2) ? .5 : 0;
@@ -1001,7 +1065,10 @@ XDrawArcs(
int i, lw = gc->line_width;
display->request++;
- if (TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ return;
+ }
+ if (dc.context) {
CGRect rect;
double o = (lw % 2) ? .5 : 0;
@@ -1094,7 +1161,10 @@ XFillArc(
}
display->request++;
- if (TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ return;
+ }
+ if (dc.context) {
CGRect rect;
double o = (lw % 2) ? .5 : 0, u = 0;
@@ -1208,7 +1278,10 @@ XFillArcs(
int i, lw = gc->line_width;
display->request++;
- if (TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ if (!TkMacOSXSetupDrawingContext(d, gc, tkMacOSXUseCGDrawing, &dc)) {
+ return;
+ }
+ if (dc.context) {
CGRect rect;
double o = (lw % 2) ? .5 : 0, u = 0;
@@ -1354,7 +1427,7 @@ TkScrollWindow(
Boolean portChanged;
Rect scrollRect;
int result;
- RgnHandle rgn = (RgnHandle) damageRgn;
+ HIShapeRef dmgRgn;
/*
* Due to the implementation below the behavior may be differnt
@@ -1383,8 +1456,9 @@ TkScrollWindow(
destPort = TkMacOSXGetDrawablePort(Tk_WindowId(tkwin));
TkMacOSXSetUpClippingRgn(Tk_WindowId(tkwin));
+ TkMacOSXCheckTmpQdRgnEmpty();
portChanged = QDSwapPort(destPort, &savePort);
- ScrollRect(&scrollRect, dx, dy, rgn);
+ ScrollRect(&scrollRect, dx, dy, tkMacOSXtmpQdRgn);
if (portChanged) {
QDSwapPort(savePort, NULL);
}
@@ -1396,7 +1470,11 @@ TkScrollWindow(
* created.
*/
- result = EmptyRgn(rgn) ? 0 : 1;
+ dmgRgn = HIShapeCreateWithQDRgn(tkMacOSXtmpQdRgn);
+ SetEmptyRgn(tkMacOSXtmpQdRgn);
+ TkMacOSXSetWithNativeRegion(damageRgn, dmgRgn);
+ result = HIShapeIsEmpty(dmgRgn) ? 0 : 1;
+ CFRelease(dmgRgn);
return result;
}
@@ -1454,7 +1532,9 @@ TkMacOSXSetUpGraphicsPort(
* Set up a drawing context for the given drawable and GC.
*
* Results:
- * Boolean indicating whether to use CG drawing.
+ * Boolean indicating whether it is ok to draw; if false, drawing
+ * context was not setup, so do not attempt to draw and do not call
+ * TkMacOSXRestoreDrawingContext().
*
* Side effects:
* None.
@@ -1467,149 +1547,152 @@ TkMacOSXSetupDrawingContext(
Drawable d,
GC gc,
int useCG, /* advisory only ! */
- TkMacOSXDrawingContext *dc)
+ TkMacOSXDrawingContext *dcPtr)
{
MacDrawable *macDraw = ((MacDrawable*)d);
- CGContextRef context = macDraw->context;
- CGrafPtr port;
- Rect portBounds;
-
- dc->saveState = NULL;
- dc->saveClip = NULL;
- dc->penPat = NULL;
- dc->portChanged = false;
- port = TkMacOSXGetDrawablePort(d);
- if (port) {
- GetPortBounds(port, &portBounds);
- dc->saveClip = NewRgn();
- GetPortClipRegion(port, dc->saveClip);
- if (tkPictureIsOpen) {
- NoQDClip(port);
- } else {
- TkMacOSXSetUpClippingRgn(d);
+ int dontDraw = 0;
+ TkMacOSXDrawingContext dc = {NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+ {SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX}, false};
+
+ if (tkPictureIsOpen) {
+ if (useCG) {
+ TkMacOSXDbgMsg("Ignored CG Drawing with QD Picture open");
+ dontDraw = 1;
}
+ } else {
+ dc.clipRgn = TkMacOSXGetClipRgn(d);
+ }
+ if (!dontDraw) {
+ ClipToGC(d, gc, &dc.clipRgn);
+ dontDraw = dc.clipRgn ? HIShapeIsEmpty(dc.clipRgn) : 0;
}
- if (context && useCG) {
- if (!port) {
+ if (dontDraw) {
+ if (dc.clipRgn) {
+ CFRelease(dc.clipRgn);
+ dc.clipRgn = NULL;
+ }
+ goto end;
+ }
+ dc.port = TkMacOSXGetDrawablePort(d);
+ if (dc.port) {
+ GetPortBounds(dc.port, &dc.portBounds);
+ }
+ dc.context = macDraw->context;
+ if (dc.context && useCG) {
+ if (!dc.port) {
TK_IF_MAC_OS_X_API (3, CGContextGetClipBoundingBox,
- CGRect r = CGContextGetClipBoundingBox(context);
+ CGRect r = CGContextGetClipBoundingBox(dc.context);
- SetRect(&portBounds, r.origin.x + macDraw->xOff,
+ SetRect(&dc.portBounds, r.origin.x + macDraw->xOff,
r.origin.y + macDraw->yOff,
r.origin.x + r.size.width + macDraw->xOff,
r.origin.y + r.size.height + macDraw->yOff);
) TK_ENDIF
}
- CGContextSaveGState(context);
- dc->saveState = (void*)1;
- port = NULL;
- } else if (port) {
- dc->portChanged = QDSwapPort(port, &(dc->savePort));
- if (useCG && ChkErr(QDBeginCGContext, port, &context) == noErr) {
- SyncCGContextOriginWithPort(context, port);
+ CGContextSaveGState(dc.context);
+ dc.saveState = (void*)1;
+ dc.port = NULL;
+ } else if (dc.port) {
+ dc.portChanged = QDSwapPort(dc.port, &dc.savePort);
+ if (useCG && ChkErr(QDBeginCGContext, dc.port, &dc.context) == noErr) {
+ SyncCGContextOriginWithPort(dc.context, dc.port);
} else {
- context = NULL;
- useCG = 0;
+ dc.context = NULL;
}
} else {
Tcl_Panic("TkMacOSXSetupDrawingContext(): "
"no port or context to draw into !");
}
- if (useCG) {
- if (tkPictureIsOpen) {
- TkMacOSXDbgMsg("Ignored CG Drawing with QD Picture open");
- } else if (context) {
- TkMacOSXCheckTmpQdRgnEmpty();
- RectRgn(tkMacOSXtmpQdRgn, &portBounds);
- if (port) {
- SectRegionWithPortClipRegion(port, tkMacOSXtmpQdRgn);
- SectRegionWithPortVisibleRegion(port, tkMacOSXtmpQdRgn);
- } else if (macDraw->flags & TK_CLIPPED_DRAW) {
- OffsetRgn(macDraw->drawRgn, macDraw->xOff, macDraw->yOff);
- SectRgn(macDraw->clipRgn, macDraw->drawRgn, tkMacOSXtmpQdRgn);
- OffsetRgn(macDraw->drawRgn, -macDraw->xOff, -macDraw->yOff);
+ if (dc.context) {
+ CGContextConcatCTM(dc.context, CGAffineTransformMake(1.0, 0.0, 0.0,
+ -1.0, 0.0, dc.portBounds.bottom - dc.portBounds.top));
+ if (dc.clipRgn) {
+#ifdef TK_MAC_DEBUG_DRAWING
+ CGContextSaveGState(dc.context);
+ ChkErr(HIShapeReplacePathInCGContext, dc.clipRgn, dc.context);
+ CGContextSetRGBFillColor(dc.context, 1.0, 0.0, 0.0, 0.2);
+ CGContextEOFillPath(dc.context);
+ CGContextRestoreGState(dc.context);
+#endif /* TK_MAC_DEBUG_DRAWING */
+ ChkErr(HIShapeReplacePathInCGContext, dc.clipRgn, dc.context);
+ CGContextEOClip(dc.context);
+ }
+ if (gc) {
+ static const CGLineCap cgCap[] = {
+ [CapNotLast] = kCGLineCapButt,
+ [CapButt] = kCGLineCapButt,
+ [CapRound] = kCGLineCapRound,
+ [CapProjecting] = kCGLineCapSquare,
+ };
+ static const CGLineJoin cgJoin[] = {
+ [JoinMiter] = kCGLineJoinMiter,
+ [JoinRound] = kCGLineJoinRound,
+ [JoinBevel] = kCGLineJoinBevel,
+ };
+ bool shouldAntialias;
+ double w = gc->line_width;
+
+ TkMacOSXSetColorInContext(gc->foreground, dc.context);
+ if (dc.port) {
+ CGContextSetPatternPhase(dc.context, CGSizeMake(
+ dc.portBounds.right - dc.portBounds.left,
+ dc.portBounds.bottom - dc.portBounds.top));
}
- ClipToGC(d, gc, NULL, tkMacOSXtmpQdRgn);
- ClipCGContextToRegion(context, &portBounds, tkMacOSXtmpQdRgn);
- SetEmptyRgn(tkMacOSXtmpQdRgn);
- CGContextConcatCTM(context, CGAffineTransformMake(1.0, 0.0, 0.0,
- -1.0, 0.0, portBounds.bottom - portBounds.top));
- if (gc) {
- double w = gc->line_width;
-
- TkMacOSXSetColorInContext(gc->foreground, context);
- if (port) {
- CGContextSetPatternPhase(context,
- CGSizeMake(portBounds.right - portBounds.left,
- portBounds.bottom - portBounds.top));
- }
- if(gc->function != GXcopy) {
- TkMacOSXDbgMsg("Logical functions other than GXcopy are "
- "not supported for CG drawing!");
- }
- /* When should we antialias? */
- if (notAA(gc->line_width)) {
- /* Make non-antialiased CG drawing look more like X11 */
- w -= (gc->line_width ? NON_AA_CG_OFFSET : 0);
- CGContextSetShouldAntialias(context, 0);
- } else {
- CGContextSetShouldAntialias(context, 1);
- }
- CGContextSetLineWidth(context, w);
- if (gc->line_style != LineSolid) {
- int num = 0;
- char *p = &(gc->dashes);
- double dashOffset = gc->dash_offset;
- float lengths[10];
-
- while (p[num] != '\0' && num < 10) {
- lengths[num] = p[num];
- num++;
- }
- CGContextSetLineDash(context, dashOffset, lengths, num);
- }
- if (gc->cap_style == CapButt) {
- /*
- * What about CapNotLast, CapProjecting?
- */
-
- CGContextSetLineCap(context, kCGLineCapButt);
- } else if (gc->cap_style == CapRound) {
- CGContextSetLineCap(context, kCGLineCapRound);
- } else if (gc->cap_style == CapProjecting) {
- CGContextSetLineCap(context, kCGLineCapSquare);
- }
- if (gc->join_style == JoinMiter) {
- CGContextSetLineJoin(context, kCGLineJoinMiter);
- } else if (gc->join_style == JoinRound) {
- CGContextSetLineJoin(context, kCGLineJoinRound);
- } else if (gc->join_style == JoinBevel) {
- CGContextSetLineJoin(context, kCGLineJoinBevel);
+ if(gc->function != GXcopy) {
+ TkMacOSXDbgMsg("Logical functions other than GXcopy are "
+ "not supported for CG drawing!");
+ }
+ /* When should we antialias? */
+ shouldAntialias = !notAA(gc->line_width);
+ if (!shouldAntialias) {
+ /* Make non-antialiased CG drawing look more like X11 */
+ w -= (gc->line_width ? NON_AA_CG_OFFSET : 0);
+ }
+ CGContextSetShouldAntialias(dc.context, shouldAntialias);
+ CGContextSetLineWidth(dc.context, w);
+ if (gc->line_style != LineSolid) {
+ int num = 0;
+ char *p = &(gc->dashes);
+ double dashOffset = gc->dash_offset;
+ float lengths[10];
+
+ while (p[num] != '\0' && num < 10) {
+ lengths[num] = p[num];
+ num++;
}
+ CGContextSetLineDash(dc.context, dashOffset, lengths, num);
}
- }
- } else {
- if (port) {
- PixPatHandle savePat = penPat;
-
- ChkErr(GetThemeDrawingState, &(dc->saveState));
- penPat = NULL;
- TkMacOSXSetUpGraphicsPort(gc, port);
- dc->penPat = penPat;
- penPat = savePat;
- if (gc) {
- TkMacOSXCheckTmpQdRgnEmpty();
- ClipToGC(d, gc, port, tkMacOSXtmpQdRgn);
+ if ((unsigned)gc->cap_style < sizeof(cgCap)/sizeof(CGLineCap)) {
+ CGContextSetLineCap(dc.context,
+ cgCap[(unsigned)gc->cap_style]);
}
- if (!tkPictureIsOpen) {
- ShowPen();
+ if ((unsigned)gc->join_style < sizeof(cgJoin)/sizeof(CGLineJoin)) {
+ CGContextSetLineJoin(dc.context,
+ cgJoin[(unsigned)gc->join_style]);
}
}
+ } else if (dc.port) {
+ PixPatHandle savePat = penPat;
+
+ ChkErr(GetThemeDrawingState, &dc.saveState);
+ penPat = NULL;
+ TkMacOSXSetUpGraphicsPort(gc, dc.port);
+ dc.penPat = penPat;
+ penPat = savePat;
+ dc.saveClip = NewRgn();
+ GetPortClipRegion(dc.port, dc.saveClip);
+ if (dc.clipRgn) {
+ ChkErr(HIShapeSetQDClip, dc.clipRgn, dc.port);
+ } else {
+ NoQDClip(dc.port);
+ }
+ if (!tkPictureIsOpen) {
+ ShowPen();
+ }
}
- dc->portBounds = portBounds;
- dc->port = port;
- dc->context = context;
- return useCG;
+end:
+ *dcPtr = dc;
+ return !dontDraw;
}
/*
@@ -1629,87 +1712,130 @@ TkMacOSXSetupDrawingContext(
*/
void
-TkMacOSXRestoreDrawingContext(TkMacOSXDrawingContext *dc)
+TkMacOSXRestoreDrawingContext(
+ TkMacOSXDrawingContext *dcPtr)
{
- if (dc->context) {
- CGContextSynchronize(dc->context);
- if (dc->saveState) {
- CGContextRestoreGState(dc->context);
+ if (dcPtr->context) {
+ CGContextSynchronize(dcPtr->context);
+ if (dcPtr->saveState) {
+ CGContextRestoreGState(dcPtr->context);
}
- if (dc->port) {
- ChkErr(QDEndCGContext, dc->port, &(dc->context));
+ if (dcPtr->port) {
+ ChkErr(QDEndCGContext, dcPtr->port, &(dcPtr->context));
}
- } else if (dc->port) {
+ } else if (dcPtr->port) {
if (!tkPictureIsOpen) {
HidePen();
}
PenNormal();
- if (dc->saveClip) {
- SetPortClipRegion(dc->port, dc->saveClip);
- DisposeRgn(dc->saveClip);
+ if (dcPtr->saveClip) {
+ SetPortClipRegion(dcPtr->port, dcPtr->saveClip);
+ DisposeRgn(dcPtr->saveClip);
}
- if (dc->penPat) {
- DisposePixPat(dc->penPat);
+ if (dcPtr->penPat) {
+ DisposePixPat(dcPtr->penPat);
}
- if (dc->saveState) {
- ChkErr(SetThemeDrawingState, dc->saveState, true);
+ if (dcPtr->saveState) {
+ ChkErr(SetThemeDrawingState, dcPtr->saveState, true);
}
}
- if (dc->portChanged) {
- QDSwapPort(dc->savePort, NULL);
+ if (dcPtr->clipRgn) {
+ CFRelease(dcPtr->clipRgn);
+ }
+ if (dcPtr->portChanged) {
+ QDSwapPort(dcPtr->savePort, NULL);
}
#ifdef TK_MAC_DEBUG
- bzero(dc, sizeof(dc));
+ bzero(dcPtr, sizeof(dcPtr));
#endif /* TK_MAC_DEBUG */
}
/*
*----------------------------------------------------------------------
*
- * TkMacOSXSetUpClippingRgn --
+ * TkMacOSXGetClipRgn --
*
- * Set up the clipping region so that drawing only occurs on the
- * specified X subwindow.
+ * Get the clipping region needed to restrict drawing to the given
+ * drawable.
*
* Results:
- * None.
+ * Clipping region. If non-NULL, CFRelease it when done.
*
* Side effects:
- * The clipping region in the current port is changed.
+ * None.
*
*----------------------------------------------------------------------
*/
-void
-TkMacOSXSetUpClippingRgn(
- Drawable drawable) /* Drawable to update. */
+HIShapeRef
+TkMacOSXGetClipRgn(
+ Drawable drawable) /* Drawable. */
{
MacDrawable *macDraw = (MacDrawable *) drawable;
- CGrafPtr port = TkMacOSXGetDrawablePort(drawable);
+ HIShapeRef clipRgn = NULL;
+ CGRect r;
if (macDraw->winPtr && macDraw->flags & TK_CLIP_INVALID) {
TkMacOSXUpdateClipRgn(macDraw->winPtr);
#ifdef TK_MAC_DEBUG_DRAWING
- TkMacOSXDbgMsg("%s clipRgn ", macDraw->winPtr->pathName);
- TkMacOSXDebugFlashRegion(drawable, macDraw->clipRgn);
+ TkMacOSXDbgMsg("%s visRgn ", macDraw->winPtr->pathName);
+ TkMacOSXDebugFlashRegion(drawable, macDraw->visRgn);
#endif /* TK_MAC_DEBUG_DRAWING */
}
- if (macDraw->clipRgn) {
+ if (macDraw->flags & TK_CLIPPED_DRAW) {
+ r = CGRectOffset(macDraw->drawRect, macDraw->xOff, macDraw->yOff);
+ }
+ if (macDraw->visRgn) {
if (macDraw->flags & TK_CLIPPED_DRAW) {
- TkMacOSXCheckTmpQdRgnEmpty();
- OffsetRgn(macDraw->drawRgn, macDraw->xOff, macDraw->yOff);
- SectRgn(macDraw->clipRgn, macDraw->drawRgn, tkMacOSXtmpQdRgn);
- OffsetRgn(macDraw->drawRgn, -macDraw->xOff, -macDraw->yOff);
- SetPortClipRegion(port, tkMacOSXtmpQdRgn);
- SetEmptyRgn(tkMacOSXtmpQdRgn);
+ HIShapeRef rgn = HIShapeCreateWithRect(&r);
+
+ clipRgn = HIShapeCreateIntersection(macDraw->visRgn, rgn);
+ CFRelease(rgn);
} else {
- SetPortClipRegion(port, macDraw->clipRgn);
+ clipRgn = HIShapeCreateCopy(macDraw->visRgn);
}
} else if (macDraw->flags & TK_CLIPPED_DRAW) {
- OffsetRgn(macDraw->drawRgn, macDraw->xOff, macDraw->yOff);
- SetPortClipRegion(port, macDraw->drawRgn);
- OffsetRgn(macDraw->drawRgn, -macDraw->xOff, -macDraw->yOff);
+ clipRgn = HIShapeCreateWithRect(&r);
+ }
+#ifdef TK_MAC_DEBUG_DRAWING
+ TkMacOSXDbgMsg("%s clipRgn ", macDraw->winPtr->pathName);
+ TkMacOSXDebugFlashRegion(drawable, clipRgn);
+#endif /* TK_MAC_DEBUG_DRAWING */
+
+ return clipRgn;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXSetUpClippingRgn --
+ *
+ * Set up the clipping region so that drawing only occurs on the
+ * specified X subwindow.
+ *
+ * Results:
+ * None.
+ *
+ * Side effects:
+ * The clipping region in the current port is changed.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkMacOSXSetUpClippingRgn(
+ Drawable drawable) /* Drawable to update. */
+{
+ CGrafPtr port = TkMacOSXGetDrawablePort(drawable);
+
+ if (port) {
+ HIShapeRef clipRgn = TkMacOSXGetClipRgn(drawable);
+
+ if (clipRgn) {
+ ChkErr(HIShapeSetQDClip, clipRgn, port);
+ CFRelease(clipRgn);
+ }
}
}
@@ -1739,14 +1865,12 @@ TkpClipDrawableToRect(
{
MacDrawable *macDraw = (MacDrawable *) d;
- if (macDraw->drawRgn) {
- if (width < 0 && height < 0) {
- SetEmptyRgn(macDraw->drawRgn);
- macDraw->flags &= ~TK_CLIPPED_DRAW;
- } else {
- SetRectRgn(macDraw->drawRgn, x, y, x + width, y + height);
- macDraw->flags |= TK_CLIPPED_DRAW;
- }
+ if (width < 0 && height < 0) {
+ macDraw->drawRect = CGRectNull;
+ macDraw->flags &= ~TK_CLIPPED_DRAW;
+ } else {
+ macDraw->drawRect = CGRectMake(x, y, width, height);
+ macDraw->flags |= TK_CLIPPED_DRAW;
}
}
@@ -1755,8 +1879,7 @@ TkpClipDrawableToRect(
*
* ClipToGC --
*
- * Helper function to intersect the given port's clip region (or if
- * port is NULL, the given clipRgn) with gc clip region.
+ * Helper function to intersect given region with gc clip region.
*
* Results:
* None.
@@ -1771,29 +1894,28 @@ static void
ClipToGC(
Drawable d,
GC gc,
- CGrafPtr port, /* can be NULL */
- RgnHandle clipRgn) /* tmp region or if port == NULL, region to intersect */
+ HIShapeRef *clipRgnPtr) /* must point to initialized variable */
{
if (gc && gc->clip_mask &&
((TkpClipMask*)gc->clip_mask)->type == TKP_CLIP_REGION) {
- RgnHandle gcClipRgn = (RgnHandle)
- ((TkpClipMask*)gc->clip_mask)->value.region;
+ TkRegion gcClip = ((TkpClipMask*)gc->clip_mask)->value.region;
int xOffset = ((MacDrawable *) d)->xOff + gc->clip_x_origin;
int yOffset = ((MacDrawable *) d)->yOff + gc->clip_y_origin;
+ HIShapeRef clipRgn = *clipRgnPtr, gcClipRgn;
if (!tkPictureIsOpen) {
- OffsetRgn(gcClipRgn, xOffset, yOffset);
+ TkMacOSXOffsetRegion(gcClip, xOffset, yOffset);
}
- if (port) {
- GetPortClipRegion(port, clipRgn);
- }
- SectRgn(clipRgn, gcClipRgn, clipRgn);
- if (port) {
- SetPortClipRegion(port, clipRgn);
- SetEmptyRgn(clipRgn);
+ gcClipRgn = TkMacOSXGetNativeRegion(gcClip);
+ if (clipRgn) {
+ *clipRgnPtr = HIShapeCreateIntersection(gcClipRgn, clipRgn);
+ CFRelease(clipRgn);
+ } else {
+ *clipRgnPtr = HIShapeCreateCopy(gcClipRgn);
}
+ CFRelease(gcClipRgn);
if (!tkPictureIsOpen) {
- OffsetRgn(gcClipRgn, -xOffset, -yOffset);
+ TkMacOSXOffsetRegion(gcClip, -xOffset, -yOffset);
}
}
}
diff --git a/macosx/tkMacOSXEmbed.c b/macosx/tkMacOSXEmbed.c
index 5a0e786..8219c8e 100644
--- a/macosx/tkMacOSXEmbed.c
+++ b/macosx/tkMacOSXEmbed.c
@@ -15,7 +15,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkMacOSXEmbed.c,v 1.13 2007/06/03 13:44:39 das Exp $
+ * RCS: @(#) $Id: tkMacOSXEmbed.c,v 1.14 2007/10/12 03:14:48 das Exp $
*/
#include "tkMacOSXInt.h"
@@ -148,12 +148,11 @@ TkpMakeWindow(
}
macWin->winPtr = winPtr;
winPtr->privatePtr = macWin;
- macWin->clipRgn = NewRgn();
- macWin->aboveClipRgn = NewRgn();
- macWin->drawRgn = NewRgn();
+ macWin->visRgn = NULL;
+ macWin->aboveVisRgn = NULL;
+ macWin->drawRect = CGRectNull;
macWin->referenceCount = 0;
macWin->flags = TK_CLIP_INVALID;
-
macWin->grafPtr = NULL;
macWin->context = NULL;
if (Tk_IsTopLevel(macWin->winPtr)) {
@@ -299,10 +298,9 @@ TkpUseWindow(
macWin->grafPtr = NULL;
macWin->context = NULL;
-
- macWin->clipRgn = NewRgn();
- macWin->aboveClipRgn = NewRgn();
- macWin->drawRgn = NewRgn();
+ macWin->visRgn = NULL;
+ macWin->aboveVisRgn = NULL;
+ macWin->drawRect = CGRectNull;
macWin->referenceCount = 0;
macWin->flags = TK_CLIP_INVALID;
macWin->toplevel = macWin;
diff --git a/macosx/tkMacOSXEntry.c b/macosx/tkMacOSXEntry.c
index 3485ae4..848904d 100644
--- a/macosx/tkMacOSXEntry.c
+++ b/macosx/tkMacOSXEntry.c
@@ -53,7 +53,7 @@
* software in accordance with the terms specified in this
* license.
*
- * RCS: @(#) $Id: tkMacOSXEntry.c,v 1.12 2007/06/29 03:20:01 das Exp $
+ * RCS: @(#) $Id: tkMacOSXEntry.c,v 1.13 2007/10/12 03:14:48 das Exp $
*/
#include "tkMacOSXPrivate.h"
@@ -197,7 +197,9 @@ TkpDrawEntryBorderAndFocus(Entry *entryPtr, Drawable d, int isSpinbox)
} else {
drawState = kThemeStateActive;
}
- TkMacOSXSetupDrawingContext(d, NULL, 0, &dc);
+ if (!TkMacOSXSetupDrawingContext(d, NULL, 0, &dc)) {
+ return 0;
+ }
DrawThemeEditTextFrame(&bounds, drawState);
if (entryPtr->flags & GOT_FOCUS) {
/*
@@ -307,7 +309,9 @@ TkpDrawSpinboxButtons(Spinbox *sbPtr, Drawable d)
rects[0].height = Tk_Height(tkwin);
XFillRectangles(Tk_Display(tkwin), d, bgGC, rects, 1);
- TkMacOSXSetupDrawingContext(d, NULL, 0, &dc);
+ if (!TkMacOSXSetupDrawingContext(d, NULL, 0, &dc)) {
+ return 0;
+ }
ChkErr(DrawThemeButton, &inBounds, inKind, &inNewInfo, inPrevInfo,
inEraseProc, inLabelProc, inUserData);
TkMacOSXRestoreDrawingContext(&dc);
diff --git a/macosx/tkMacOSXFont.c b/macosx/tkMacOSXFont.c
index fdd522a..c744ac8 100644
--- a/macosx/tkMacOSXFont.c
+++ b/macosx/tkMacOSXFont.c
@@ -35,7 +35,7 @@
* that such fonts can not be used for controls, because controls
* definitely require a family id (this assertion needs testing).
*
- * RCS: @(#) $Id: tkMacOSXFont.c,v 1.28 2007/06/29 03:20:01 das Exp $
+ * RCS: @(#) $Id: tkMacOSXFont.c,v 1.29 2007/10/12 03:14:48 das Exp $
*/
#include "tkMacOSXPrivate.h"
@@ -1054,8 +1054,10 @@ TkpDrawCharsInContext(
Tcl_DString runString;
#endif
- TkMacOSXSetupDrawingContext(drawable, gc, tkMacOSXUseCGDrawing,
- &drawingContext);
+ if (!TkMacOSXSetupDrawingContext(drawable, gc, tkMacOSXUseCGDrawing,
+ &drawingContext)) {
+ return;
+ }
#if 0
/*
diff --git a/macosx/tkMacOSXInt.h b/macosx/tkMacOSXInt.h
index 9396902..458e003 100644
--- a/macosx/tkMacOSXInt.h
+++ b/macosx/tkMacOSXInt.h
@@ -10,7 +10,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkMacOSXInt.h,v 1.29 2007/08/23 10:44:57 das Exp $
+ * RCS: @(#) $Id: tkMacOSXInt.h,v 1.30 2007/10/12 03:14:48 das Exp $
*/
#ifndef _TKMACINT
@@ -39,9 +39,9 @@ struct TkWindowPrivate {
ControlRef rootControl;
int xOff; /* X offset from toplevel window */
int yOff; /* Y offset from toplevel window */
- RgnHandle clipRgn; /* Visible region of window */
- RgnHandle aboveClipRgn; /* Visible region of window & its children */
- RgnHandle drawRgn; /* Clipped drawing region */
+ HIShapeRef visRgn; /* Visible region of window */
+ HIShapeRef aboveVisRgn; /* Visible region of window & its children */
+ CGRect drawRect; /* Clipped drawing rect */
int referenceCount; /* Don't delete toplevel until children are
* gone. */
struct TkWindowPrivate *toplevel;
@@ -71,6 +71,7 @@ typedef struct TkMacOSXWindowList {
#define TK_HOST_EXISTS 0x04
#define TK_DRAWN_UNDER_MENU 0x08
#define TK_CLIPPED_DRAW 0x10
+#define TK_IS_PIXMAP 0x20
/*
* I am reserving TK_EMBEDDED = 0x100 in the MacDrawable flags
@@ -165,6 +166,8 @@ MODULE_SCOPE int XSetClipRectangles(Display *d, GC gc, int clip_x_origin,
#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);
/*
* Include the stubbed internal platform-specific API.
diff --git a/macosx/tkMacOSXMenu.c b/macosx/tkMacOSXMenu.c
index 35672b7..ef069f8 100644
--- a/macosx/tkMacOSXMenu.c
+++ b/macosx/tkMacOSXMenu.c
@@ -10,7 +10,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkMacOSXMenu.c,v 1.42 2007/06/29 03:20:01 das Exp $
+ * RCS: @(#) $Id: tkMacOSXMenu.c,v 1.43 2007/10/12 03:14:48 das Exp $
*/
#include "tkMacOSXPrivate.h"
@@ -343,10 +343,11 @@ DrawThemeText(
cmdKeyBaseline);
bounds = &adjustedBounds;
}
- TkMacOSXSetupDrawingContext(d, gc, 1, &dc);
- ChkErr(DrawThemeTextBox, string, font, drawState, false, bounds, just,
- dc.context);
- TkMacOSXRestoreDrawingContext(&dc);
+ if (TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
+ ChkErr(DrawThemeTextBox, string, font, drawState, false, bounds, just,
+ dc.context);
+ TkMacOSXRestoreDrawingContext(&dc);
+ }
}
/*
@@ -2702,9 +2703,10 @@ DrawMenuSeparator(
r.left = x;
r.bottom = y + height;
r.right = x + width;
- TkMacOSXSetupDrawingContext(d, gc, 1, &dc);
- ChkErr(DrawThemeMenuSeparator, &r);
- TkMacOSXRestoreDrawingContext(&dc);
+ if (TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) {
+ ChkErr(DrawThemeMenuSeparator, &r);
+ TkMacOSXRestoreDrawingContext(&dc);
+ }
}
#ifdef USE_TK_MDEF
@@ -3983,9 +3985,9 @@ TkpMenuInit(void)
macMDEFDrawable.winPtr = NULL;
macMDEFDrawable.xOff = 0;
macMDEFDrawable.yOff = 0;
- macMDEFDrawable.clipRgn = NULL;
- macMDEFDrawable.aboveClipRgn = NULL;
- macMDEFDrawable.drawRgn = NewRgn();
+ macMDEFDrawable.visRgn = NULL;
+ macMDEFDrawable.aboveVisRgn = NULL;
+ macMDEFDrawable.drawRect = CGRectNull;
macMDEFDrawable.referenceCount = 0;
macMDEFDrawable.toplevel = NULL;
macMDEFDrawable.flags = 0;
diff --git a/macosx/tkMacOSXPrivate.h b/macosx/tkMacOSXPrivate.h
index 1861c16..3951e52 100644
--- a/macosx/tkMacOSXPrivate.h
+++ b/macosx/tkMacOSXPrivate.h
@@ -8,7 +8,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkMacOSXPrivate.h,v 1.2 2007/08/23 10:44:57 das Exp $
+ * RCS: @(#) $Id: tkMacOSXPrivate.h,v 1.3 2007/10/12 03:14:48 das Exp $
*/
#ifndef _TKMACPRIV
@@ -252,6 +252,7 @@ typedef struct TkMacOSXDrawingContext {
CGrafPtr port, savePort;
ThemeDrawingState saveState;
RgnHandle saveClip;
+ HIShapeRef clipRgn;
PixPatHandle penPat;
Rect portBounds;
Boolean portChanged;
@@ -265,6 +266,33 @@ MODULE_SCOPE RgnHandle tkMacOSXtmpQdRgn;
MODULE_SCOPE int tkMacOSXUseCGDrawing;
/*
+ * 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.
*/
@@ -285,8 +313,8 @@ MODULE_SCOPE int TkMacOSXIsWindowZoomed(TkWindow *winPtr);
MODULE_SCOPE int TkGenerateButtonEventForXPointer(Window window);
MODULE_SCOPE EventModifiers TkMacOSXModifierState(void);
MODULE_SCOPE int TkMacOSXSetupDrawingContext(Drawable d, GC gc, int useCG,
- TkMacOSXDrawingContext *dc);
-MODULE_SCOPE void TkMacOSXRestoreDrawingContext(TkMacOSXDrawingContext *dc);
+ TkMacOSXDrawingContext *dcPtr);
+MODULE_SCOPE void TkMacOSXRestoreDrawingContext(TkMacOSXDrawingContext *dcPtr);
MODULE_SCOPE void TkMacOSXSetColorInPort(unsigned long pixel, int fg,
PixPatHandle penPat, CGrafPtr port);
MODULE_SCOPE void TkMacOSXSetColorInContext(unsigned long pixel,
@@ -303,5 +331,7 @@ MODULE_SCOPE int TkMacOSXMakeFullscreen(TkWindow *winPtr, WindowRef window,
MODULE_SCOPE void TkMacOSXEnterExitFullscreen(TkWindow *winPtr, int active);
MODULE_SCOPE void TkMacOSXBringWindowForward(WindowRef wRef);
MODULE_SCOPE WindowRef TkMacOSXDrawableWindow(Drawable drawable);
+MODULE_SCOPE void TkMacOSXWinCGBounds(TkWindow *winPtr, CGRect *bounds);
+MODULE_SCOPE HIShapeRef TkMacOSXGetClipRgn(Drawable drawable);
#endif /* _TKMACPRIV */
diff --git a/macosx/tkMacOSXRegion.c b/macosx/tkMacOSXRegion.c
index e2252da..f839a15 100644
--- a/macosx/tkMacOSXRegion.c
+++ b/macosx/tkMacOSXRegion.c
@@ -10,7 +10,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkMacOSXRegion.c,v 1.9 2007/06/29 03:20:02 das Exp $
+ * RCS: @(#) $Id: tkMacOSXRegion.c,v 1.10 2007/10/12 03:14:48 das Exp $
*/
#include "tkMacOSXPrivate.h"
@@ -36,7 +36,7 @@
TkRegion
TkCreateRegion(void)
{
- return (TkRegion) NewRgn();
+ return (TkRegion) HIShapeCreateMutable();
}
/*
@@ -60,7 +60,9 @@ void
TkDestroyRegion(
TkRegion r)
{
- DisposeRgn((RgnHandle) r);
+ if (r) {
+ CFRelease(r);
+ }
}
/*
@@ -86,7 +88,8 @@ TkIntersectRegion(
TkRegion srb,
TkRegion dr_return)
{
- SectRgn((RgnHandle) sra, (RgnHandle) srb, (RgnHandle) dr_return);
+ ChkErr(HIShapeIntersect, (HIShapeRef) sra, (HIShapeRef) srb,
+ (HIMutableShapeRef) dr_return);
}
/*
@@ -112,7 +115,8 @@ TkSubtractRegion(
TkRegion srb,
TkRegion dr_return)
{
- DiffRgn((RgnHandle) sra, (RgnHandle) srb, (RgnHandle) dr_return);
+ ChkErr(HIShapeDifference, (HIShapeRef) sra, (HIShapeRef) srb,
+ (HIMutableShapeRef) dr_return);
}
/*
@@ -139,12 +143,19 @@ TkUnionRectWithRegion(
TkRegion src_region,
TkRegion dest_region_return)
{
- TkMacOSXCheckTmpQdRgnEmpty();
- SetRectRgn(tkMacOSXtmpQdRgn, rectangle->x, rectangle->y,
- rectangle->x + rectangle->width, rectangle->y + rectangle->height);
- UnionRgn((RgnHandle) src_region, tkMacOSXtmpQdRgn,
- (RgnHandle) dest_region_return);
- SetEmptyRgn(tkMacOSXtmpQdRgn);
+ 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);
+ }
}
/*
@@ -156,7 +167,8 @@ TkUnionRectWithRegion(
* XRectInRegion. See X window documentation for more details.
*
* Results:
- * Returns one of: RectangleOut, RectangleIn, RectanglePart.
+ * Returns RectanglePart or RectangleOut. Note that this is not a
+ * complete implementation since it doesn't test for RectangleIn.
*
* Side effects:
* None.
@@ -173,18 +185,40 @@ TkRectInRegion(
unsigned int height)
{
int result;
+ const CGRect r = CGRectMake(x, y, width, height);
- TkMacOSXCheckTmpQdRgnEmpty();
- SetRectRgn(tkMacOSXtmpQdRgn, x, y, x + width, y + height);
- SectRgn((RgnHandle) region, tkMacOSXtmpQdRgn, tkMacOSXtmpQdRgn);
- if (EmptyRgn(tkMacOSXtmpQdRgn)) {
- result = RectangleOut;
- } else if (EqualRgn((RgnHandle) region, tkMacOSXtmpQdRgn)) {
- result = RectangleIn;
- } else {
- result = RectanglePart;
- }
- SetEmptyRgn(tkMacOSXtmpQdRgn);
+ TK_IF_MAC_OS_X_API (4, HIShapeIntersectsRect,
+ result = HIShapeIntersectsRect((HIShapeRef) region, &r) ?
+ RectanglePart : RectangleOut;
+ ) TK_ELSE_MAC_OS_X (4,
+ HIShapeRef rectRgn = HIShapeCreateWithRect(&r);
+ HIShapeRef sectRgn = HIShapeCreateIntersection((HIShapeRef) region,
+ rectRgn);
+
+#if 1
+ result = !HIShapeIsEmpty(sectRgn) ? RectanglePart : RectangleOut;
+#else
+ /*
+ * More expensive full implementation that tests for RectangleIn,
+ * unused by Tk at present.
+ */
+
+ if (!HIShapeIsEmpty(sectRgn)) {
+ HIShapeRef diffRgn = HIShapeCreateDifference(rectRgn, sectRgn);
+
+ if (HIShapeIsEmpty(diffRgn)) {
+ result = RectangleIn;
+ } else {
+ result = RectanglePart;
+ }
+ CFRelease(diffRgn);
+ } else {
+ result = RectangleOut;
+ }
+#endif
+ CFRelease(sectRgn);
+ CFRelease(rectRgn);
+ ) TK_ENDIF
return result;
}
@@ -210,13 +244,13 @@ TkClipBox(
TkRegion r,
XRectangle* rect_return)
{
- Rect rect;
-
- GetRegionBounds((RgnHandle) r,&rect);
- rect_return->x = rect.left;
- rect_return->y = rect.top;
- rect_return->width = rect.right-rect.left;
- rect_return->height = rect.bottom-rect.top;
+ 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;
}
/*
@@ -278,3 +312,317 @@ TkpBuildRegionFromAlphaData(
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);
+}
+#if 0
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXEmtpyRegion --
+ *
+ * Set region to emtpy.
+ *
+ * Results:
+ * None.
+ *
+ * Side effects:
+ * None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkMacOSXEmtpyRegion(
+ TkRegion r)
+{
+ ChkErr(HIShapeSetEmpty, (HIMutableShapeRef) r);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * 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;
+}
+#endif
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * 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;
+
+ TK_IF_MAC_OS_X_API (4, HIShapeCreateEmpty,
+ result = HIShapeCreateEmpty();
+ ) TK_ELSE_MAC_OS_X (4,
+ static HIShapeRef emptyRgn = NULL;
+
+ if (!emptyRgn) {
+ HIMutableShapeRef rgn = HIShapeCreateMutable();
+
+ emptyRgn = HIShapeCreateCopy(rgn);
+ CFRelease(rgn);
+ }
+ result = HIShapeCreateCopy(emptyRgn);
+ ) TK_ENDIF
+
+ return result;
+}
+
+HIMutableShapeRef
+TkMacOSXHIShapeCreateMutableWithRect(
+ const CGRect *inRect)
+{
+ HIMutableShapeRef result;
+
+ TK_IF_MAC_OS_X_API (5, HIShapeCreateMutableWithRect,
+ result = HIShapeCreateMutableWithRect(inRect);
+ ) TK_ELSE_MAC_OS_X (5,
+ HIShapeRef rgn = HIShapeCreateWithRect(inRect);
+
+ result = HIShapeCreateMutableCopy(rgn);
+ CFRelease(rgn);
+ ) TK_ENDIF
+
+ return result;
+}
+
+OSStatus
+TkMacOSXHIShapeSetWithShape(
+ HIMutableShapeRef inDestShape,
+ HIShapeRef inSrcShape)
+{
+ OSStatus result;
+
+ TK_IF_MAC_OS_X_API (5, HIShapeSetWithShape,
+ result = HIShapeSetWithShape(inDestShape, inSrcShape);
+ ) TK_ELSE_MAC_OS_X (5,
+ result = HIShapeSetEmpty(inDestShape);
+ if (result == noErr) {
+ result = HIShapeDifference(inSrcShape, inDestShape, inDestShape);
+ }
+ ) TK_ENDIF
+
+ 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;
+
+ TK_IF_MAC_OS_X_API (5, HIShapeUnionWithRect,
+ result = HIShapeUnionWithRect(inShape, inRect);
+ ) TK_ELSE_MAC_OS_X (5,
+ HIShapeRef rgn = HIShapeCreateWithRect(inRect);
+
+ result = TkMacOSHIShapeUnion(rgn, inShape, inShape);
+ CFRelease(rgn);
+ ) TK_ENDIF
+
+ return result;
+}
+
+OSStatus
+TkMacOSHIShapeUnion(
+ HIShapeRef inShape1,
+ HIShapeRef inShape2,
+ HIMutableShapeRef outResult)
+{
+ OSStatus result;
+
+ TK_IF_HI_TOOLBOX (4,
+ result = HIShapeUnion(inShape1, inShape2, outResult);
+ ) TK_ELSE_HI_TOOLBOX (4,
+ /* Workaround HIShapeUnion bug in 10.3 and earlier */
+ HIShapeRef rgn = HIShapeCreateCopy(outResult);
+
+ result = HIShapeUnion(inShape1, inShape2, (HIMutableShapeRef) rgn);
+ if (result == noErr) {
+ result = HIShapeSetEmpty(outResult);
+ if (result == noErr) {
+ result = HIShapeDifference(rgn, outResult, outResult);
+ }
+ }
+ CFRelease(rgn);
+ ) TK_ENDIF
+
+ return result;
+}
diff --git a/macosx/tkMacOSXSubwindows.c b/macosx/tkMacOSXSubwindows.c
index 46d299d..6810519 100644
--- a/macosx/tkMacOSXSubwindows.c
+++ b/macosx/tkMacOSXSubwindows.c
@@ -10,7 +10,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkMacOSXSubwindows.c,v 1.23 2007/06/29 03:20:02 das Exp $
+ * RCS: @(#) $Id: tkMacOSXSubwindows.c,v 1.24 2007/10/12 03:14:48 das Exp $
*/
#include "tkMacOSXPrivate.h"
@@ -90,9 +90,12 @@ XDestroyWindow(
}
}
}
- DisposeRgn(macWin->clipRgn);
- DisposeRgn(macWin->aboveClipRgn);
- DisposeRgn(macWin->drawRgn);
+ if (macWin->visRgn) {
+ CFRelease(macWin->visRgn);
+ }
+ if (macWin->aboveVisRgn) {
+ CFRelease(macWin->aboveVisRgn);
+ }
/*
* Delete the Mac window and remove it from the windowTable.
@@ -140,9 +143,12 @@ XDestroyWindow(
if (macWin->winPtr->parentPtr != NULL) {
TkMacOSXInvalClipRgns((Tk_Window) macWin->winPtr->parentPtr);
}
- DisposeRgn(macWin->clipRgn);
- DisposeRgn(macWin->aboveClipRgn);
- DisposeRgn(macWin->drawRgn);
+ if (macWin->visRgn) {
+ CFRelease(macWin->visRgn);
+ }
+ if (macWin->aboveVisRgn) {
+ CFRelease(macWin->aboveVisRgn);
+ }
if (macWin->toplevel->referenceCount == 0) {
ckfree((char *) macWin->toplevel);
@@ -690,15 +696,16 @@ TkMacOSXUpdateClipRgn(
TkWindow *win2Ptr;
if (Tk_IsMapped(winPtr)) {
- Rect bounds;
- RgnHandle rgn = macWin->aboveClipRgn;
+ int rgnChanged = 0;
+ CGRect bounds;
+ HIMutableShapeRef rgn;
/*
* Start with a region defined by the window bounds.
*/
- TkMacOSXWinBounds(winPtr, &bounds);
- RectRgn(rgn, &bounds);
+ TkMacOSXWinCGBounds(winPtr, &bounds);
+ rgn = TkMacOSXHIShapeCreateMutableWithRect(&bounds);
/*
* Clip away the area of any windows that may obscure this
@@ -715,9 +722,9 @@ TkMacOSXUpdateClipRgn(
if (!Tk_IsTopLevel(winPtr)) {
TkMacOSXUpdateClipRgn(winPtr->parentPtr);
- TkMacOSXCheckTmpQdRgnEmpty();
if (winPtr->parentPtr) {
- SectRgn(rgn, winPtr->parentPtr->privatePtr->aboveClipRgn,
+ ChkErr(HIShapeIntersect,
+ winPtr->parentPtr->privatePtr->aboveVisRgn, rgn,
rgn);
}
win2Ptr = winPtr;
@@ -725,46 +732,62 @@ TkMacOSXUpdateClipRgn(
if (Tk_IsTopLevel(win2Ptr) || !Tk_IsMapped(win2Ptr)) {
continue;
}
- TkMacOSXWinBounds(win2Ptr, &bounds);
- RectRgn(tkMacOSXtmpQdRgn, &bounds);
- DiffRgn(rgn, tkMacOSXtmpQdRgn, rgn);
+ TkMacOSXWinCGBounds(win2Ptr, &bounds);
+ ChkErr(TkMacOSHIShapeDifferenceWithRect, rgn, &bounds);
}
} else if (Tk_IsEmbedded(winPtr)) {
win2Ptr = TkpGetOtherWindow(winPtr);
if (win2Ptr) {
TkMacOSXUpdateClipRgn(win2Ptr);
- TkMacOSXCheckTmpQdRgnEmpty();
- SectRgn(rgn, win2Ptr->privatePtr->aboveClipRgn, rgn);
+ ChkErr(HIShapeIntersect,
+ win2Ptr->privatePtr->aboveVisRgn, rgn, rgn);
} else if (tkMacOSXEmbedHandler != NULL) {
+ HIShapeRef visRgn;
+
TkMacOSXCheckTmpQdRgnEmpty();
tkMacOSXEmbedHandler->getClipProc((Tk_Window) winPtr,
tkMacOSXtmpQdRgn);
- SectRgn(rgn, tkMacOSXtmpQdRgn, rgn);
+ visRgn = HIShapeCreateWithQDRgn(tkMacOSXtmpQdRgn);
+ SetEmptyRgn(tkMacOSXtmpQdRgn);
+ ChkErr(HIShapeIntersect, visRgn, rgn, rgn);
}
/*
* TODO: Here we should handle out of process embedding.
*/
+ } else if (winPtr->wmInfoPtr->attributes &
+ kWindowResizableAttribute) {
+ HIViewRef growBoxView;
+ OSErr err = HIViewFindByID(HIViewGetRoot(
+ TkMacOSXDrawableWindow(winPtr->window)),
+ kHIViewWindowGrowBoxID, &growBoxView);
+
+ if (err == noErr) {
+ ChkErr(HIViewGetFrame, growBoxView, &bounds);
+ bounds = CGRectOffset(bounds,
+ -winPtr->wmInfoPtr->xInParent,
+ -winPtr->wmInfoPtr->yInParent);
+ ChkErr(TkMacOSHIShapeDifferenceWithRect, rgn, &bounds);
+ }
}
+ macWin->aboveVisRgn = HIShapeCreateCopy(rgn);
/*
- * The final clip region is the aboveClip region (or visible
+ * The final clip region is the aboveVis region (or visible
* region) minus all the children of this window.
* If the window is a container, we must also subtract the region
* of the embedded window.
*/
- rgn = macWin->clipRgn;
- CopyRgn(macWin->aboveClipRgn, rgn);
win2Ptr = winPtr->childList;
while (win2Ptr) {
if (Tk_IsTopLevel(win2Ptr) || !Tk_IsMapped(win2Ptr)) {
win2Ptr = win2Ptr->nextPtr;
continue;
}
- TkMacOSXWinBounds(win2Ptr, &bounds);
- RectRgn(tkMacOSXtmpQdRgn, &bounds);
- DiffRgn(rgn, tkMacOSXtmpQdRgn, rgn);
+ TkMacOSXWinCGBounds(win2Ptr, &bounds);
+ ChkErr(TkMacOSHIShapeDifferenceWithRect, rgn, &bounds);
+ rgnChanged = 1;
win2Ptr = win2Ptr->nextPtr;
}
@@ -772,9 +795,9 @@ TkMacOSXUpdateClipRgn(
win2Ptr = TkpGetOtherWindow(winPtr);
if (win2Ptr) {
if (Tk_IsMapped(win2Ptr)) {
- TkMacOSXWinBounds(win2Ptr, &bounds);
- RectRgn(tkMacOSXtmpQdRgn, &bounds);
- DiffRgn(rgn, tkMacOSXtmpQdRgn, rgn);
+ TkMacOSXWinCGBounds(win2Ptr, &bounds);
+ ChkErr(TkMacOSHIShapeDifferenceWithRect, rgn, &bounds);
+ rgnChanged = 1;
}
}
@@ -782,7 +805,16 @@ TkMacOSXUpdateClipRgn(
* TODO: Here we should handle out of process embedding.
*/
}
- SetEmptyRgn(tkMacOSXtmpQdRgn);
+ if (rgnChanged) {
+ HIShapeRef diffRgn = HIShapeCreateDifference(
+ macWin->aboveVisRgn, rgn);
+
+ if (!HIShapeIsEmpty(diffRgn)) {
+ macWin->visRgn = HIShapeCreateCopy(rgn);
+ }
+ CFRelease(diffRgn);
+ }
+ CFRelease(rgn);
} else {
/*
* An unmapped window has empty clip regions to prevent any
@@ -798,13 +830,15 @@ TkMacOSXUpdateClipRgn(
TkMacOSXUpdateClipRgn(win2Ptr);
}
}
- SetEmptyRgn(macWin->aboveClipRgn);
- SetEmptyRgn(macWin->clipRgn);
+ macWin->aboveVisRgn = TkMacOSXHIShapeCreateEmpty();
+ }
+ if (!macWin->visRgn) {
+ macWin->visRgn = HIShapeCreateCopy(macWin->aboveVisRgn);
}
macWin->flags &= ~TK_CLIP_INVALID;
#ifdef TK_MAC_DEBUG_CLIP_REGIONS
- TkMacOSXDebugFlashRegion((Drawable) macWin, macWin->clipRgn);
+ TkMacOSXDebugFlashRegion((Drawable) macWin, macWin->visRgn);
#endif /* TK_MAC_DEBUG_CLIP_REGIONS */
}
}
@@ -830,10 +864,16 @@ RgnHandle
TkMacOSXVisableClipRgn(
TkWindow *winPtr)
{
+ static RgnHandle visQdRgn = NULL;
+
+ if (visQdRgn == NULL) {
+ visQdRgn = NewRgn();
+ }
if (winPtr->privatePtr->flags & TK_CLIP_INVALID) {
TkMacOSXUpdateClipRgn(winPtr);
}
- return winPtr->privatePtr->clipRgn;
+ ChkErr(HIShapeGetAsQDRgn, winPtr->privatePtr->visRgn, visQdRgn);
+ return visQdRgn;
}
/*
@@ -860,15 +900,18 @@ TkMacOSXInvalidateWindow(
* TK_PARENT_WINDOW */
{
WindowRef windowRef;
- RgnHandle rgn;
+ HIShapeRef rgn;
windowRef = TkMacOSXDrawableWindow((Drawable)macWin);
if (macWin->flags & TK_CLIP_INVALID) {
TkMacOSXUpdateClipRgn(macWin->winPtr);
}
- rgn = (flag == TK_WINDOW_ONLY) ? macWin->clipRgn : macWin->aboveClipRgn;
- if (!EmptyRgn(rgn)) {
- InvalWindowRgn(windowRef, rgn);
+ rgn = (flag == TK_WINDOW_ONLY) ? macWin->visRgn : macWin->aboveVisRgn;
+ if (!HIShapeIsEmpty(rgn)) {
+ TkMacOSXCheckTmpQdRgnEmpty();
+ ChkErr(HIShapeGetAsQDRgn, rgn, tkMacOSXtmpQdRgn);
+ InvalWindowRgn(windowRef, tkMacOSXtmpQdRgn);
+ SetEmptyRgn(tkMacOSXtmpQdRgn);
}
#ifdef TK_MAC_DEBUG_CLIP_REGIONS
TkMacOSXDebugFlashRegion((Drawable) macWin, rgn);
@@ -898,7 +941,7 @@ TkMacOSXDrawableWindow(
MacDrawable *macWin = (MacDrawable *) drawable;
WindowRef result = NULL;
- if (!macWin || !macWin->clipRgn) {
+ if (!macWin || macWin->flags & TK_IS_PIXMAP) {
result = NULL;
} else {
result = GetWindowFromPort(TkMacOSXGetDrawablePort(drawable));
@@ -930,8 +973,7 @@ TkMacOSXGetDrawablePort(
CGrafPtr resultPort = NULL;
if (macWin) {
- resultPort = macWin->grafPtr;
- if (macWin->toplevel && macWin->clipRgn) {
+ if (macWin->toplevel) {
/*
* If the Drawable is in an embedded window, use the Port of its
* container.
@@ -957,7 +999,7 @@ TkMacOSXGetDrawablePort(
(Tk_Window) macWin->winPtr);
}
- if (resultPort == NULL) {
+ if (!resultPort) {
/*
* FIXME: So far as I can tell, the only time that this
* happens is when we are tearing down an embedded child
@@ -973,6 +1015,8 @@ TkMacOSXGetDrawablePort(
} else {
resultPort = macWin->toplevel->grafPtr;
}
+ } else {
+ resultPort = macWin->grafPtr;
}
}
@@ -1062,8 +1106,14 @@ TkMacOSXInvalClipRgns(
}
macWin->flags |= TK_CLIP_INVALID;
- SetEmptyRgn(macWin->aboveClipRgn);
- SetEmptyRgn(macWin->clipRgn);
+ if (macWin->visRgn) {
+ CFRelease(macWin->visRgn);
+ macWin->visRgn = NULL;
+ }
+ if (macWin->aboveVisRgn) {
+ CFRelease(macWin->aboveVisRgn);
+ macWin->aboveVisRgn = NULL;
+ }
/*
* Invalidate clip regions for all children &
@@ -1127,6 +1177,36 @@ TkMacOSXWinBounds(
/*
*----------------------------------------------------------------------
*
+ * TkMacOSXWinCGBounds --
+ *
+ * Given a Tk window this function determines the windows
+ * bounds in relation to the Macintosh window's coordinate
+ * system. This is also the same coordinate system as the
+ * Tk toplevel window in which this window is contained.
+ *
+ * Results:
+ * None.
+ *
+ * Side effects:
+ * None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkMacOSXWinCGBounds(
+ TkWindow *winPtr,
+ CGRect *bounds)
+{
+ bounds->origin.x = winPtr->privatePtr->xOff;
+ bounds->origin.y = winPtr->privatePtr->yOff;
+ bounds->size.width = winPtr->changes.width;
+ bounds->size.height = winPtr->changes.height;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
* UpdateOffsets --
*
* Updates the X & Y offsets of the given TkWindow from the
@@ -1207,9 +1287,6 @@ Tk_GetPixmap(
int height,
int depth) /* Bits per pixel for pixmap. */
{
- QDErr err;
- GWorldPtr gWorld;
- Rect bounds = {0, 0, height, width};
MacDrawable *macPix;
if (display != NULL) {
@@ -1219,24 +1296,30 @@ Tk_GetPixmap(
macPix->winPtr = NULL;
macPix->xOff = 0;
macPix->yOff = 0;
- macPix->clipRgn = NULL;
- macPix->aboveClipRgn = NULL;
- macPix->drawRgn = NULL;
+ macPix->visRgn = NULL;
+ macPix->aboveVisRgn = NULL;
+ macPix->drawRect = CGRectNull;
macPix->referenceCount = 0;
macPix->toplevel = NULL;
- macPix->flags = 0;
+ macPix->flags = TK_IS_PIXMAP;
macPix->grafPtr = NULL;
macPix->context = NULL;
+ {
+ OSStatus err;
+ GWorldPtr gWorld;
+ Rect bounds = {0, 0, height, width};
- err = ChkErr(NewGWorld, &gWorld, depth == 1 ? 1 : 0, &bounds, NULL, NULL, 0
+ err = ChkErr(NewGWorld, &gWorld, depth == 1 ? 1 : 0, &bounds, NULL,
+ NULL, 0
#ifdef __LITTLE_ENDIAN__
- | kNativeEndianPixMap
+ | kNativeEndianPixMap
#endif
- );
- if (err != noErr) {
- Tcl_Panic("Out of memory: NewGWorld failed in Tk_GetPixmap");
+ );
+ if (err != noErr) {
+ Tcl_Panic("Out of memory: NewGWorld failed in Tk_GetPixmap");
+ }
+ macPix->grafPtr = gWorld;
}
- macPix->grafPtr = gWorld;
return (Pixmap) macPix;
}
diff --git a/macosx/tkMacOSXWindowEvent.c b/macosx/tkMacOSXWindowEvent.c
index 20b79f3..78e428f 100644
--- a/macosx/tkMacOSXWindowEvent.c
+++ b/macosx/tkMacOSXWindowEvent.c
@@ -54,7 +54,7 @@
* software in accordance with the terms specified in this
* license.
*
- * RCS: @(#) $Id: tkMacOSXWindowEvent.c,v 1.28 2007/07/09 08:31:55 das Exp $
+ * RCS: @(#) $Id: tkMacOSXWindowEvent.c,v 1.29 2007/10/12 03:14:48 das Exp $
*/
#include "tkMacOSXPrivate.h"
@@ -73,10 +73,10 @@
*/
static int GenerateUpdateEvent(Window window);
-static int GenerateUpdates(RgnHandle updateRgn, Rect *updateBounds,
+static int GenerateUpdates(HIMutableShapeRef updateRgn, CGRect *updateBounds,
TkWindow *winPtr);
static int GenerateActivateEvents(Window window, int activeFlag);
-static void ClearPort(CGrafPtr port, RgnHandle updateRgn);
+static void ClearPort(CGrafPtr port, HIShapeRef updateRgn);
/*
@@ -430,12 +430,14 @@ TkMacOSXProcessWindowEvent(
static int
GenerateUpdateEvent(Window window)
{
- CGrafPtr destPort;
WindowRef macWindow;
TkDisplay *dispPtr;
TkWindow *winPtr;
int result = 0;
- Rect updateBounds, bounds;
+ CGRect updateBounds;
+ HIShapeRef rgn;
+ HIMutableShapeRef updateRgn;
+ int dx, dy;
dispPtr = TkGetDisplayList();
winPtr = (TkWindow *)Tk_IdToWindow(dispPtr->display, window);
@@ -443,24 +445,37 @@ GenerateUpdateEvent(Window window)
if (winPtr ==NULL ){
return result;
}
- TkMacOSXCheckTmpQdRgnEmpty();
- destPort = TkMacOSXGetDrawablePort(window);
- macWindow = GetWindowFromPort(destPort);
- ChkErr(GetWindowRegion, macWindow, kWindowUpdateRgn, tkMacOSXtmpQdRgn);
- ChkErr(GetWindowBounds, macWindow, kWindowContentRgn, &bounds);
- OffsetRgn(tkMacOSXtmpQdRgn, -bounds.left, -bounds.top);
- SectRegionWithPortVisibleRegion(destPort, tkMacOSXtmpQdRgn);
- GetRegionBounds(tkMacOSXtmpQdRgn, &updateBounds);
+ macWindow = TkMacOSXDrawableWindow(window);
+ TK_IF_MAC_OS_X_API (5, HIWindowCopyShape,
+ ChkErr(HIWindowCopyShape, macWindow, kWindowUpdateRgn,
+ kHICoordSpaceWindow, &rgn);
+ dx = -winPtr->wmInfoPtr->xInParent;
+ dy = -winPtr->wmInfoPtr->yInParent;
+ ) TK_ELSE_MAC_OS_X (5,
+ Rect bounds;
+
+ TkMacOSXCheckTmpQdRgnEmpty();
+ ChkErr(GetWindowRegion, macWindow, kWindowUpdateRgn, tkMacOSXtmpQdRgn);
+ rgn = HIShapeCreateWithQDRgn(tkMacOSXtmpQdRgn);
+ SetEmptyRgn(tkMacOSXtmpQdRgn);
+ ChkErr(GetWindowBounds, macWindow, kWindowContentRgn, &bounds);
+ dx = -bounds.left;
+ dy = -bounds.top;
+ ) TK_ENDIF
+ updateRgn = HIShapeCreateMutableCopy(rgn);
+ CFRelease(rgn);
+ ChkErr(HIShapeOffset, updateRgn, dx, dy);
+ HIShapeGetBounds(updateRgn, &updateBounds);
#ifdef TK_MAC_DEBUG_CLIP_REGIONS
- TkMacOSXDebugFlashRegion(window, tkMacOSXtmpQdRgn);
+ TkMacOSXDebugFlashRegion(window, updateRgn);
#endif /* TK_MAC_DEBUG_CLIP_REGIONS */
BeginUpdate(macWindow);
if (winPtr->wmInfoPtr->flags & WM_TRANSPARENT) {
- ClearPort(destPort, tkMacOSXtmpQdRgn);
+ ClearPort(TkMacOSXGetDrawablePort(window), updateRgn);
}
- result = GenerateUpdates(tkMacOSXtmpQdRgn, &updateBounds, winPtr);
+ result = GenerateUpdates(updateRgn, &updateBounds, winPtr);
EndUpdate(macWindow);
- SetEmptyRgn(tkMacOSXtmpQdRgn);
+ CFRelease(updateRgn);
if (result) {
/*
* Ensure there are no pending idle-time redraws that could prevent
@@ -493,50 +508,51 @@ GenerateUpdateEvent(Window window)
static int
GenerateUpdates(
- RgnHandle updateRgn,
- Rect *updateBounds,
+ HIMutableShapeRef updateRgn,
+ CGRect *updateBounds,
TkWindow *winPtr)
{
TkWindow *childPtr;
XEvent event;
- Rect bounds, damageBounds;
- static RgnHandle damageRgn = NULL;
-
- TkMacOSXWinBounds(winPtr, &bounds);
- if (bounds.top > updateBounds->bottom ||
- updateBounds->top > bounds.bottom ||
- bounds.left > updateBounds->right ||
- updateBounds->left > bounds.right) {
- return 0;
- }
- if (!RectInRgn(&bounds, updateRgn)) {
+ CGRect bounds, damageBounds;
+ HIShapeRef boundsRgn, damageRgn;
+
+ TkMacOSXWinCGBounds(winPtr, &bounds);
+ if (!CGRectIntersectsRect(bounds, *updateBounds)) {
return 0;
}
+ TK_IF_MAC_OS_X_API (4, HIShapeIntersectsRect,
+ if (!HIShapeIntersectsRect(updateRgn, &bounds)) {
+ return 0;
+ }
+ ) TK_ENDIF
/*
* Compute the bounding box of the area that the damage occured in.
*/
- if (damageRgn == NULL) {
- damageRgn = NewRgn();
+ boundsRgn = HIShapeCreateWithRect(&bounds);
+ damageRgn = HIShapeCreateIntersection(updateRgn, boundsRgn);
+ if (HIShapeIsEmpty(damageRgn)) {
+ CFRelease(damageRgn);
+ CFRelease(boundsRgn);
+ return 0;
}
- RectRgn(damageRgn, &bounds);
- SectRgn(damageRgn, updateRgn, damageRgn);
- GetRegionBounds(damageRgn, &damageBounds);
- RectRgn(damageRgn, &bounds);
- UnionRgn(damageRgn, updateRgn, updateRgn);
- GetRegionBounds(updateRgn, updateBounds);
- SetEmptyRgn(damageRgn);
+ HIShapeGetBounds(damageRgn, &damageBounds);
+ ChkErr(TkMacOSHIShapeUnion, boundsRgn, updateRgn, updateRgn);
+ HIShapeGetBounds(updateRgn, updateBounds);
+ CFRelease(damageRgn);
+ CFRelease(boundsRgn);
event.xany.serial = Tk_Display(winPtr)->request;
event.xany.send_event = false;
event.xany.window = Tk_WindowId(winPtr);
event.xany.display = Tk_Display(winPtr);
event.type = Expose;
- event.xexpose.x = damageBounds.left - bounds.left;
- event.xexpose.y = damageBounds.top - bounds.top;
- event.xexpose.width = damageBounds.right - damageBounds.left;
- event.xexpose.height = damageBounds.bottom - damageBounds.top;
+ event.xexpose.x = damageBounds.origin.x - bounds.origin.x;
+ event.xexpose.y = damageBounds.origin.y - bounds.origin.y;
+ event.xexpose.width = damageBounds.size.width;
+ event.xexpose.height = damageBounds.size.height;
event.xexpose.count = 0;
Tk_QueueWindowEvent(&event, TCL_QUEUE_TAIL);
@@ -945,7 +961,7 @@ Tk_MacOSXIsAppInFront(void)
static void
ClearPort(
CGrafPtr port,
- RgnHandle updateRgn)
+ HIShapeRef updateRgn)
{
CGContextRef context;
Rect bounds;
@@ -957,7 +973,8 @@ ClearPort(
CGContextConcatCTM(context, CGAffineTransformMake(1.0, 0.0, 0.0, -1.0, 0.0,
bounds.bottom - bounds.top));
if (updateRgn) {
- ClipCGContextToRegion(context, &bounds, updateRgn);
+ ChkErr(HIShapeReplacePathInCGContext, updateRgn, context);
+ CGContextEOClip(context);
}
rect = CGRectMake(0, 0, bounds.right, bounds.bottom);
CGContextClearRect(context, rect);
diff --git a/macosx/tkMacOSXWm.c b/macosx/tkMacOSXWm.c
index de2f46b..c51509c 100644
--- a/macosx/tkMacOSXWm.c
+++ b/macosx/tkMacOSXWm.c
@@ -13,7 +13,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkMacOSXWm.c,v 1.56 2007/10/11 14:13:41 das Exp $
+ * RCS: @(#) $Id: tkMacOSXWm.c,v 1.57 2007/10/12 03:14:48 das Exp $
*/
#include "tkMacOSXPrivate.h"
@@ -5864,6 +5864,7 @@ ApplyWindowClassAttributeChanges(
ChkErr(HIGrowBoxViewSetTransparent, growBoxView, true);
}
}
+ TkMacOSXInvalClipRgns((Tk_Window) winPtr);
TkMacOSXInvalidateWindow((MacDrawable *)(winPtr->window),
TK_PARENT_WINDOW);
}
diff --git a/macosx/ttkMacOSXTheme.c b/macosx/ttkMacOSXTheme.c
index 2606264..6294a5a 100644
--- a/macosx/ttkMacOSXTheme.c
+++ b/macosx/ttkMacOSXTheme.c
@@ -27,7 +27,7 @@
* top-level window, not to the Tk_Window. BoxToRect()
* accounts for this.
*
- * RCS: @(#) $Id: ttkMacOSXTheme.c,v 1.8 2007/06/29 03:20:02 das Exp $
+ * RCS: @(#) $Id: ttkMacOSXTheme.c,v 1.9 2007/10/12 03:14:49 das Exp $
*/
#include "tkMacOSXPrivate.h"
@@ -35,7 +35,7 @@
#define BEGIN_DRAWING(d) { \
TkMacOSXDrawingContext dc; \
- TkMacOSXSetupDrawingContext((d), NULL, 0, &dc);
+ if (!TkMacOSXSetupDrawingContext((d), NULL, 0, &dc)) {return;}
#define END_DRAWING \
TkMacOSXRestoreDrawingContext(&dc); }
generated by cgit v0.12 at 2024-07-02 22:05:20 (GMT)