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List:       kde-bugs-dist
Subject:    [kwin] [Bug 321760] KWin triggers X crash
From:       Thomas Lübking <thomas.luebking () gmail ! com>
Date:       2013-06-30 13:00:06
Message-ID: bug-321760-17878-7geEC399x6 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=321760

--- Comment #20 from Thomas Lübking <thomas.luebking@gmail.com> ---
This seems some mess up about direct rendering.
If I enforce indirect rendering:

KWIN_DIRECT_GL= LIBGL_ALWAYS_INDIRECT=1 kwin --replace &

everything is fine (and direct rendering accurately reported as "false")

But if if *try* to enforce direct rendering

KWIN_DIRECT_GL=1 LIBGL_ALWAYS_INDIRECT= kwin --replace &

direct rendering is incorrectly (?!) reported "no" while everything works

Also everything works if i call (unsetting env)
KWIN_DIRECT_GL= LIBGL_ALWAYS_INDIRECT= kwin --replace &
Direct rendering is still reported "no"

Now, if i just omit any environment:
kwin --replace &

There's no rendering/update and direct rendering is still reported as "no".

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