8bd5b1e696
Setting up the framebuffers for transitions may fail, in which case the material used for drawing is left uninitialized, so trying to access it results in a crash. Instead bail out in this case, which means that we won't paint anything during the transition - still, drawing errors are better than crashes ... https://bugzilla.gnome.org/show_bug.cgi?id=659676
GNOME Shell provides core user interface functions for the GNOME 3 desktop, like switching to windows and launching applications. GNOME Shell takes advantage of the capabilities of modern graphics hardware and introduces innovative user interface concepts to provide a visually attractive and easy to use experience. For more information about GNOME Shell, including instructions on how to build GNOME Shell from source and how to get involved with the project, see: http://live.gnome.org/GnomeShell Bugs should be reported at http://bugzilla.gnome.org against the 'gnome-shell' product. License ======= GNOME Shell is distributed under the terms of the GNU General Public License, version 2 or later. See the COPYING file for details.