[Bug 77436] KDE Konsole very slow scrolling with TearFree and QT graphics system native

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Apr 15 03:12:16 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=77436

--- Comment #5 from Chris Wilson <chris at chris-wilson.co.uk> ---
So far, I have only seen a pattern of good behaviour in the glyph rendering.
About the only missed improvement would be to remove overdrawn copies back from
the TearFree buffers.

Back to normal (still using xf86-video-intel.git), is there any abnormalities
in CPU loading? Where does sudo perf top say all the time is being spent?

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