gtk3-ubuntu/016_no_offscreen_widgets_grabbing.patch

   1 Description: Don't let offscreen widget do grabbing
   2 Author: Cody Russell <bratsche@gnome.org>
   3 Bug: https://bugzilla.gnome.org/show_bug.cgi?id=607668
   4 Bug-Ubuntu: https://bugs.launchpad.net/bugs/512427
   5
   6 Index: gtk+3.0-3.1.92/gtk/gtkmain.c
   7 ===================================================================
   8 --- gtk+3.0-3.1.92.orig/gtk/gtkmain.c   2011-08-16 04:04:34.000000000 +0200
   9 +++ gtk+3.0-3.1.92/gtk/gtkmain.c        2011-09-21 15:35:06.361475136 +0200
  10 @@ -2205,9 +2205,14 @@
  11  {
  12    GtkWindowGroup *group;
  13    GtkWidget *old_grab_widget;
  14 +  GtkWidget *toplevel;
  15
  16    g_return_if_fail (widget != NULL);
  17
  18 +  toplevel = gtk_widget_get_toplevel (widget);
  19 +  if (toplevel && gdk_window_get_window_type (gtk_widget_get_window (toplevel)) == GDK_WINDOW_OFFSCREEN)
  20 +    return;
  21 +
  22    if (!gtk_widget_has_grab (widget) && gtk_widget_is_sensitive (widget))
  23      {
  24        _gtk_widget_set_has_grab (widget, TRUE);