D5048: store contrast matrix per-window

[Kai Uwe Broulik]

broulik added a comment.


  BUG: 339237

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D5048

To: mart, #plasma, graesslin
Cc: broulik, plasma-devel, kwin, #kwin, progwolff, lesliezhai, ali-mohamed, 
hardening, jensreuterberg, abetts, sebas, apol