Merged from miles@gnu.org--gnu-2005 (patch 578-592)

Patches applied:

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-578
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-579
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-580
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-581
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-582
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-583
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-584
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-585
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-586
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-587
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-588
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-589
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-590
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-591
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-592
   Update from CVS

git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-424

1 files changed, 13 insertions, 0 deletions

diff --git a/src/macgui.h b/src/macgui.h
index 378dbcd9e5c..6e2adb092c6 100644
--- a/src/macgui.h
+++ b/src/macgui.h
@@ -192,6 +192,19 @@ typedef struct _XGC
 
   /* QuickDraw background color.  */
   RGBColor back_color;
+
+#define MAX_CLIP_RECTS 2
+  /* QuickDraw clipping region.  */
+  RgnHandle clip_region;
+
+#if defined (MAC_OSX) && USE_ATSUI
+  /* Number of clipping rectangles used in Quartz 2D drawing.  */
+  int n_clip_rects;
+
+  /* Clipping rectangles used in Quartz 2D drawing.  The y-coordinate
+     is in QuickDraw's.  */
+  CGRect clip_rects[MAX_CLIP_RECTS];
+#endif
 } *GC;
 
 #define GCForeground            (1L<<2)