Fix [f9eddb541a]: Improve TkSetRegion(); implement XSetClipRectangles() on Windows and improve it. Thanks to Christopher Chavez.

2 files changed, 24 insertions, 24 deletions

diff --git a/macosx/tkMacOSXRegion.c b/macosx/tkMacOSXRegion.c
index 6f0cd0a..25af2fd 100644
--- a/macosx/tkMacOSXRegion.c
+++ b/macosx/tkMacOSXRegion.c
@@ -478,6 +478,30 @@ XOffsetRegion(
 /*
  *----------------------------------------------------------------------
  *
+ * TkpCopyRegion --
+ *
+ *  Makes the destination region a copy of the source region.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+TkpCopyRegion(
+    TkRegion dst,
+    TkRegion src)
+{
+    ChkErr(HIShapeSetWithShape, (HIMutableShapeRef)dst, (HIShapeRef)src);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
  * TkMacOSXHIShapeCreateEmpty, TkMacOSXHIShapeCreateMutableWithRect,
  * TkMacOSXHIShapeSetWithShape,
  * TkMacOSHIShapeDifferenceWithRect, TkMacOSHIShapeUnionWithRect,
diff --git a/macosx/tkMacOSXXStubs.c b/macosx/tkMacOSXXStubs.c
index c4df49e..76b8b33 100644
--- a/macosx/tkMacOSXXStubs.c
+++ b/macosx/tkMacOSXXStubs.c
@@ -880,30 +880,6 @@ XForceScreenSaver(
     return Success;
 }
 
-int
-XSetClipRectangles(
-    Display *d,
-    GC gc,
-    int clip_x_origin,
-    int clip_y_origin,
-    XRectangle* rectangles,
-    int n,
-    TCL_UNUSED(int))
-{
-    TkRegion clipRgn = TkCreateRegion();
-
-    while (n--) {
-    	XRectangle rect = *rectangles;
-
-    	rect.x += clip_x_origin;
-    	rect.y += clip_y_origin;
-    	TkUnionRectWithRegion(&rect, clipRgn, clipRgn);
-    	rectangles++;
-    }
-    TkSetRegion(d, gc, clipRgn);
-    TkDestroyRegion(clipRgn);
-    return 1;
-}
 /*
  *----------------------------------------------------------------------
  *