[gtk+] gdk: When using OPERATOR_SOURCE, use clip + paint instead of fill
- From: Benjamin Otte <otte src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk+] gdk: When using OPERATOR_SOURCE, use clip + paint instead of fill
- Date: Fri, 13 Aug 2010 23:46:48 +0000 (UTC)
commit ca7d3f90819246986e33e03ca354f1843eac5b5a
Author: Benjamin Otte <otte redhat com>
Date: Sat Aug 14 01:46:04 2010 +0200
gdk: When using OPERATOR_SOURCE, use clip + paint instead of fill
SOURCE is unbounded, so we clear unwanted areas.
gdk/gdkwindow.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/gdk/gdkwindow.c b/gdk/gdkwindow.c
index e8e3723..4324294 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);
}
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