06f790d86c
This will be mainly useful for closing apps from the applications switcher, but can be implemented generically enough to select the nearest existing item after removal if there's any, or destroying the popup's actor otherwise. Specifically for the apps switcher, doing this also removes the need of having to manually either update the current app in AppSwitcher and highlight it, if there are still any items after the removal, or simply destroy the AppSwitcher otherwise. Besides, calling _select() in the handler for item-removed makes sure that the list of thumbnails in the switcher is always closed, if open, when quitting the app. https://bugzilla.gnome.org/show_bug.cgi?id=620106
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: https://wiki.gnome.org/Projects/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.