D18085: [plugins/qpa] Commit wl_surface when flipping FBOs

davidedmundson created this revision.
davidedmundson added a reviewer: KWin.
Herald added a project: KWin.
Herald added a subscriber: kwin.
davidedmundson requested review of this revision.

REVISION SUMMARY
  Even though the buffer is passed through a side channel some properties
  we might use are double-buffered on the surface commit.

TEST PLAN
  Used by unit test InternalWindowTest::testScale in linked commit

REPOSITORY
  R108 KWin

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D18085

AFFECTED FILES
  plugins/qpa/window.cpp

To: davidedmundson, #kwin
Cc: kwin, kvanton, jraleigh, GB_2, mkulinski, ragreen, jackyalcine, Pitel, iodelay, bwowk, ZrenBot, ngraham, lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, sebas, apol, mart