![]() Since the ClutterGrab rework, grabbing properly emits crossing events. StButtons take a ClutterGrab as soon as they are pressed, so pressing the close StButton of the WindowPreview takes a grab and causes a LEAVE+key-focus-out event getting sent to the WindowPreview. This in turn makes us hide our overlay (which the StButton is part of). We automatically ungrab ClutterGrabs when hiding actors, so the StButtons grab now gets released again, key-focus and hover state are updated again and we emit an ENTER event to the WindowPreview. The preview now tries show its overlay again and things explode because we re-enter the mapping machinery. For the LEAVE event we can break this cycle by detecting the GRAB_NOTIFY crossing event of our own StButton and not reacting to that. We should do the same for the key-focus-out event, but these don't pass context information like a GRAB_NOTIFY flag yet, so just check the current grab actor here. https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3165 Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2231> |
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data | ||
docs/reference | ||
js | ||
lint | ||
man | ||
meson | ||
po | ||
src | ||
subprojects | ||
tests | ||
tools | ||
.eslintrc.yml | ||
.gitignore | ||
.gitlab-ci.yml | ||
.gitmodules | ||
.jscheckignore | ||
config.h.meson | ||
COPYING | ||
gnome-shell.doap | ||
HACKING.md | ||
meson_options.txt | ||
meson.build | ||
NEWS | ||
README.md |
GNOME Shell
GNOME Shell provides core user interface functions for the GNOME 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. Please refer to the Schedule wiki page to see the supported versions.
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.
Default branch
The default development branch is main
. If you still have a local
checkout under the old name, use:
git checkout master
git branch -m master main
git fetch
git branch --unset-upstream
git branch -u origin/main
git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/main
License
GNOME Shell is distributed under the terms of the GNU General Public License, version 2 or later. See the COPYING file for details.