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

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Jun 16 03:55:38 PDT 2014


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

--- Comment #101 from Chris Wilson <chris at chris-wilson.co.uk> ---
It did indeed take me a moment to remember to add -graphicssystem native, and
that did make it cleaner but still the GPU could render at 60fps whilst at
lowest frequency. (An ivb gt1 celeron.)

Do the characteristics of the lag remain the same -- very longs waits whilst
stalling for memory (GAM)?

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