Fix gdm background drawing

gdm-background.patch

@@ -0,0 +1,30 @@
+diff --git a/gdk/gdkwindow.c b/gdk/gdkwindow.c
+index 7a000aa..ec36191 100644
+--- a/gdk/gdkwindow.c
++++ b/gdk/gdkwindow.c
+@@ -5049,7 +5049,7 @@ gdk_window_invalidate_rect (GdkWindow          *window,
+   if (GDK_WINDOW_DESTROYED (window))
+     return;
+ 
+-  if (private->input_only || !private->viewable)
++  if (private->input_only || !private->viewable || !GDK_WINDOW_IS_MAPPED (window))
+     return;
+ 
+   if (!rect)
+@@ -5135,6 +5135,7 @@ gdk_window_invalidate_maybe_recurse (GdkWindow       *window,
+ 
+   if (private->input_only ||
+       !private->viewable ||
++      !GDK_WINDOW_IS_MAPPED (window) ||
+       gdk_region_empty (region))
+     return;
+ 
+@@ -7929,7 +7930,7 @@ _gdk_window_calculate_full_clip_region (GdkWindow *window,
+   if (base_y_offset)
+     *base_y_offset = 0;
+ 
+-  if (!private->viewable || private->input_only)
++  if (!private->viewable || !GDK_WINDOW_IS_MAPPED (window) || private->input_only)
+     return gdk_region_new ();
+ 
+   window_get_size_rectangle (window, &visible_rect);

gtk2.spec

@@ -17,7 +17,7 @@
 Summary: The GIMP ToolKit (GTK+), a library for creating GUIs for X
 Name: gtk2
 Version: %{base_version}
-Release: 4%{?dist}
+Release: 5%{?dist}
 License: LGPLv2+
 Group: System Environment/Libraries
 Source: http://download.gnome.org/sources/gtk+/2.17/gtk+-%{version}.tar.bz2
@@ -30,6 +30,8 @@ Patch0: gtk+-2.13.5-lib64.patch
 # http://bugzilla.redhat.com/show_bug.cgi?id=478400
 Patch1: default_printer.patch
 
+Patch2: gdm-background.patch
+
 BuildRequires: atk-devel >= %{atk_version}
 BuildRequires: pango-devel >= %{pango_version}
 BuildRequires: glib2-devel >= %{glib2_version}
@@ -141,6 +143,7 @@ This package contains developer documentation for the GTK+ widget toolkit.
 
 %patch0 -p1 -b .lib64
 %patch1 -p0 -b .default-printer
+%patch2 -p1 -b .gdm-background
 
 # make sure that gtkmarshalers.{c, h} get regenerated during the build
 #  - caused by print_authentication.patch
@@ -385,6 +388,9 @@ fi
 
 
 %changelog
+* Fri Aug  7 2009 Matthias Clasen <mclasen@redhat.com> - 2.17.6-5
+- Fix gdm background drawing
+
 * Sun Aug  2 2009 Matthias Clasen <mclasen@redhat.com> - 2.17.6-4
 - Save some space