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List:       kwin
Subject:    [Bug 178269] kwin performance very low, visible drawing of windows,
From:       Thomas Lübking  <thomas.luebking () web ! de>
Date:       2010-05-22 14:14:48
Message-ID: 20100522141448.680F34129F () immanuel ! kde ! org
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https://bugs.kde.org/show_bug.cgi?id=178269





--- Comment #8 from Thomas Lübking <thomas luebking web de>  2010-05-22 16:14:45 ---
this is not about compositing.
the clients internal drawing seems to lag/be blocked and this seems to be
related to kwin being the window manager ("Keep windows thumbnail: Always"
prevents any un/mapping so there's no show/hide on the X11 level)

-> i suspect XSync relation
(whatever it's supposed to _really_ do (i know the general idea, the timer
worries me), things run better here if i undefine HAVE_XSYNC *before compiling*
kwin (i don't think there's a runtime environment)

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