From ca7d3f90819246986e33e03ca354f1843eac5b5a Mon Sep 17 00:00:00 2001
From: Benjamin Otte <otte@redhat.com>
Date: Sat, 14 Aug 2010 01:46:04 +0200
Subject: [PATCH] gdk: When using OPERATOR_SOURCE, use clip + paint instead of
 fill

SOURCE is unbounded, so we clear unwanted areas.
---
 gdk/gdkwindow.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/gdk/gdkwindow.c b/gdk/gdkwindow.c
index e8e3723b01..43242944cc 100644
--- a/gdk/gdkwindow.c
+++ b/gdk/gdkwindow.c
@@ -2831,11 +2831,12 @@ gdk_window_end_implicit_paint (GdkWindow *window)
 
       /* Some regions are valid, push these to window now */
       cr = gdk_cairo_create (private->impl);
+      gdk_cairo_region (cr, paint->region);
+      cairo_clip (cr);
       gdk_cairo_set_source_pixmap (cr, paint->pixmap,
                                    paint->x_offset, paint->y_offset);
       cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
-      gdk_cairo_region (cr, paint->region);
-      cairo_fill (cr);
+      cairo_paint (cr);
       cairo_destroy (cr);
     }