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Jonas Dreßler d9ffbf0576 clutter/stage-cogl: Don't clip when clipped redraws are disabled
It doesn't make sense to set the redraw clip when painting the stage if
clipped redraws are disabled. That's because when visualizing the redraw
clip and any new redraws are clipped, the old visualiziations would
remain visible, leaving multiple confusing rectangles on the screen.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1113
2020-05-13 11:08:53 +00:00
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clutter clutter/stage-cogl: Don't clip when clipped redraws are disabled 2020-05-13 11:08:53 +00:00
cogl cogl: Add new function cogl_pipeline_set_layer_max_mipmap_level() 2020-05-13 09:37:31 +00:00
data display: Make check-alive timeout configureable 2020-02-23 17:28:57 +00:00
doc Add MetaGravity and replace X11 equivalent with it 2020-02-29 21:01:50 +00:00
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tools tools: Remove obsolete ppa-magic.py 2018-11-30 11:12:12 +08:00
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README.md README: Add contribution section 2019-02-14 15:38:46 +01:00

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.