[Bug 19376] Suspend kwin's compositing when starting a 3D application

wine-bugs at winehq.org wine-bugs at winehq.org
Mon Jul 20 12:20:03 CDT 2009


http://bugs.winehq.org/show_bug.cgi?id=19376





--- Comment #13 from Martin Gräßlin <kde at martin-graesslin.com>  2009-07-20 12:20:02 ---
(In reply to comment #12)
> I can already see myself fighting with an app that does not want to give up on
> disabling compositing. Please make this option so that it is configurable
> whether wine honors such a request or not.
I can only speak for kwin, but in the end it's the window manager which decides
to honour a request or not. And in case of kwin it will always be configurable.
I provided several examples when the user's choice would be more powerful than
the applications one.

(In reply to comment #11)
> This would need some standard API, we can't add window manager specific dbus
messages for every wm out there.
We discussed it briefly on IRC and had the idea that a window can set an atom
like for example _NET_WM_DISABLE_CM to indicate that compositing should be
disabled while the window is alive. This has of course to be discussed with the
other parties and "standardized" via freedesktop.org NETWM specification.

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