D20056: Fix crash when using kwin on windowed mode

Aleix Pol Gonzalez <[email protected]> Tue, 26 Mar 2019 15:07:26 +0000

Newsgroups	gmane.comp.kde.devel.kwin
Message-ID	<[email protected]>

apol added a comment.


  In D20056#438727 <https://phabricator.kde.org/D20056#438727>, @zzag wrote:
  
  > Hmm, WaylandBackend::checkBufferSwap should call Compositor::bufferSwapComplete after all outputs are rendered. Most likely we're hitting the TODO comment in WaylandBackend::checkBufferSwap, can you check that?
  
  
  I checked, and no, it's not being hit.
  
  In D20056#438736 <https://phabricator.kde.org/D20056#438736>, @zzag wrote:
  
  > I wonder if we could check whether there is an output with pending frame callback instead.
  
  
  I don't really understand why you want to try something different. This is using the same behaviour we have on the Egl backend, which this should be mimicking, AFAIU.

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D20056

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