59c3e3a179
The addition of _backgroundStack to ModalDialog broke focus navigation, because it was interposed between the focus group root and all of the interesting content, but since it isn't an StWidget, st_widget_navigate_focus() was unable to navigate through it. Fix this by moving the focus root to this._dialogLayout (inside the _backgroundStack) instead. Additionally, in EndSessionDialog specifically, _initialKeyFocus wasn't being set until after opening the dialog, so it was ignored. Also change ModalDialog.close() to clear the _savedKeyFocus that popModal() set, so that dialogs that are repeatedly closed and reopened will have their focus revert back to _initialKeyFocus each time. https://bugzilla.gnome.org/show_bug.cgi?id=646740
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.