D15912: Don't silently error if damage is sent before buffer

[David Edmundson]

davidedmundson created this revision.
davidedmundson added a reviewer: KWin.
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REVISION SUMMARY
  Firefox sends
  
  wl_surface at 37.damage(0, 0, 808, 622)
  wl_surface at 37.attach(wl_buffer at 34, 0, 0)
  
  Which we silently treat as an error.
  
  There's nothing in the spec to forbid this. The only thing that matters
  is the state on commit. This moves a check there.
  
  CCBUG: 397834

TEST PLAN
  Had a debug in there which was being activated
  Gets firefox slightly further (but not complete)

REPOSITORY
  R127 KWayland

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D15912

AFFECTED FILES
  src/server/surface_interface.cpp

To: davidedmundson, #kwin
Cc: kde-frameworks-devel, michaelh, ngraham, bruns
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