[gtk+] Calculate clip region when window goes viewable
- From: Alexander Larsson <alexl src gnome org>
- To: svn-commits-list gnome org
- Subject: [gtk+] Calculate clip region when window goes viewable
- Date: Mon, 20 Jul 2009 20:36:10 +0000 (UTC)
commit bf78db5690062a9427f616a569830ddc3d0fb043
Author: Alexander Larsson <alexl redhat com>
Date: Mon Jul 20 22:19:35 2009 +0200
Calculate clip region when window goes viewable
Since we're no longer calculating clip regions for non-viewable windows
we need to calculate it when it goes viewable.
gdk/gdkwindow.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/gdk/gdkwindow.c b/gdk/gdkwindow.c
index 764e3da..a3718bb 100644
--- a/gdk/gdkwindow.c
+++ b/gdk/gdkwindow.c
@@ -5786,6 +5786,9 @@ set_viewable (GdkWindowObject *w,
w->viewable = val;
+ if (val)
+ recompute_visible_regions (w, FALSE, FALSE);
+
for (l = w->children; l != NULL; l = l->next)
{
child = l->data;
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