3155d03d9e
Since the FolderViews are not connected to the "installed-changed" signal, we need to reload their apps by calling _redisplay() when an app is removed or installed. We can't connect to "installed-changed" inside FolderView because we need to ensure _redisplay() of the FolderView is called before AppView tries to access the apps of the folder inside _refilterApps(). So reload the FolderViews inside AllViews _redisplay() implementation to ensure everything is up to date before accessing the apps of the folder. Since the "apps-changed" signal of FolderIcon now indirectly triggers a _redisplay() of the FolderViews, the 'changed' handler of FolderView is now redundant and can be removed. Because of this, we also need to move the emission of the "apps-changed" signal to the start of the signal handler to make sure the view is updated before we try to access items of the view. Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/1901 https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/1011
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.
Commit messages should follow the GNOME commit message guidelines. We require an URL to either an issue or a merge request in each commit.
License
GNOME Shell is distributed under the terms of the GNU General Public License, version 2 or later. See the COPYING file for details.