D8602: [platforms/drm] Restore previous mode if an atomic test fails

[Martin Flöser]

graesslin added a dependent revision: D8627: [platforms/drm] Properly adjust cursor position on a rotated output.

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D8602

To: graesslin, #kwin, #plasma, subdiff
Cc: ngraham, plasma-devel, kwin, bwowk, ZrenBot, progwolff, lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, sebas, apol, mart
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/plasma-devel/attachments/20171102/b5bcb937/attachment-0001.html>