4bdd40911f
Before we were badly leaking AppIcons by not disconnecting from the window signal handlers when our actor got destroyed. This caused us to repeatedly re-sort the windows for each AppIcon that had ever been displayed with obvious bad consequences. Besides simply chaining the signals to the lifetime of the AppIcon actor, we also only do the sorting if we're mapped. This decreases the amount of work to do in the not-mapped case. https://bugzilla.gnome.org/show_bug.cgi?id=597120
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.