[Bug 278471] Re: Screen flickers or blanks every 10 s with KDE4

[David Roberts]

I can confirm that killing krunner fixes this, disabling KRandR does
not. Also, the bug only seems to occur while the mouse is moving (screen
blinks every ~3 seconds). In general it only blinks occasionally if the
mouse is motionless, even if the keyboard is being used. After adding a
script to ~/.kde/Autostart/ that executes `pkill krunner`, it now only
seems to blink a few times while KDE is starting up.

Does anyone know what it is about krunner that causes this?

Also, this bug seems to be mainly about the KRandR issue. Should a
separate bug be filed for the krunner issue?

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Screen flickers or blanks every 10 s with KDE4
https://bugs.launchpad.net/bugs/278471
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