d57234bec9
The top bar handles allocating all its children itself, so there's little value in chaining up to st_widget_allocate() and get the default layout manager allocating all children again (and possibly differently). If this happens, we end up with an infinite allocation cycle with corresponding performance penalty. Fix this by just doing and what Shell.GenericContainer did before commit 286ffbe2b6 replaced it, and not chain up to StWidget. Thanks to Robert Mader for debugging the issue. https://gitlab.gnome.org/GNOME/gnome-shell/issues/1054
GNOME Shell
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 the project wiki.
Bugs should be reported to the GNOME bug tracking system.
Contributing
To contribute, open merge requests at https://gitlab.gnome.org/GNOME/gnome-shell.
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License
GNOME Shell is distributed under the terms of the GNU General Public License, version 2 or later. See the COPYING file for details.