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Marco Trevisan (Treviño) f99cd18254 clutter/tests/actor-destroy: Check destroying the actor clears the children 
Commit df7d8e2cb highlights a crash on test_destroy_destroy, in fact it could
happen that calling clutter_actor_destroy on a child while iterating on the
list, would implicitly call test_destroy_remove that tries to modify the list
at the same time. Causing a memory error.

So instead of manually free the children list, just ensure that this list is
valid and that when the object destruction is done, this is free'd.

See: https://gitlab.gnome.org/GNOME/mutter/merge_requests/576

https://gitlab.gnome.org/GNOME/mutter/merge_requests/581
2019-05-27 17:14:25 -05:00
.gitlab-ci ci: Update Dockerfile to :v2 2019-05-20 19:44:57 +02:00
clutter clutter/tests/actor-destroy: Check destroying the actor clears the children 2019-05-27 17:14:25 -05:00
cogl cogl/tests: Remove configure_file workaround for installed tests 2019-05-21 12:36:15 -05:00
data backends/native: Add rt-scheduler experimental key to set RT scheduling 2019-05-10 21:47:53 +00:00
doc Remove obsolete .cvsignore files 2019-01-10 11:50:54 -02:00
po Updated Spanish translation 2019-05-16 12:42:33 +02:00
src wayland-seat: Use g_free to cleanup MetaWaylandSeat 2019-05-27 17:14:25 -05:00
tools tools: Remove obsolete ppa-magic.py 2018-11-30 11:12:12 +08:00
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.gitlab-ci.yml ci: Make MALLOC_PERTURB_ less random 2019-05-24 10:57:46 +02:00
config.h.meson build: Make libcanberra no longer optional 2019-01-08 15:58:11 +01:00
COPYING Updated obsolete FSF postal address in COPYING 2014-01-12 08:44:30 +07:00
meson_options.txt meson: Add option flags to control test suites building 2019-05-02 19:56:23 +00:00
meson.build Bump version to 3.33.2 2019-05-22 18:15:34 +00:00
mutter.doap Replace Bugzilla by Gitlab URL in DOAP file 2018-12-15 23:50:01 +01:00
NEWS Bump version to 3.33.2 2019-05-22 18:15:34 +00:00
README.md README: Add contribution section 2019-02-14 15:38:46 +01:00

README.md

Mutter

Mutter is a Wayland display server and X11 window manager and compositor library.

When used as a Wayland display server, it runs on top of KMS and libinput. It implements the compositor side of the Wayland core protocol as well as various protocol extensions. It also has functionality related to running X11 applications using Xwayland.

When used on top of Xorg it acts as a X11 window manager and compositing manager.

It contains functionality related to, among other things, window management, window compositing, focus tracking, workspace management, keybindings and monitor configuration.

Internally it uses a fork of Cogl, a hardware acceleration abstraction library used to simplify usage of OpenGL pipelines, as well as a fork af Clutter, a scene graph and user interface toolkit.

Mutter is used by, for example, GNOME Shell, the GNOME core user interface, and by Gala, elementary OS's window manager. It can also be run standalone, using the command "mutter", but just running plain mutter is only intended for debugging purposes.

Contributing

To contribute, open merge requests at https://gitlab.gnome.org/GNOME/mutter.

The coding style used is primarily the GNU flavor of the GNOME coding style with some minor additions such as preferring stdint.h types over GLib fundamental types, and a soft 80 character line limit. However, in general, look at the file you're editing for inspiration.

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

Mutter is distributed under the terms of the GNU General Public License, version 2 or later. See the COPYING file for detalis.