D21808: [platforms/X11] Disable VSync for QtQuick Windows

[Erik Kurzinger]

ekurzinger added a comment.


  There was mention of switching QtQuick to use SW rendering on PRIME systems, would that be preferable to reverting the tearing fix?
  I just learned that RandR will report a property named "PRIME Synchronization" for any affected outputs, so it should actually be easier than I originally thought to detect. Just need to call XRRListOutputProperies (or whatever the xcb equivalent is).
  I can try to get a quick patch up for review if so.

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D21808

To: ekurzinger, #kwin, davidedmundson, zzag
Cc: zzag, romangg, alexeymin, kwin, #kwin, LeGast00n, jraleigh, fbampaloukas, GB_2, mkulinski, ragreen, jackyalcine, Pitel, iodelay, bwowk, ZrenBot, ngraham, himcesjf, lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, sebas, apol, mart
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