D22373: Don't use deprecated QPalette::background()

[Vlad Zagorodniy]

zzag created this revision.
zzag added a reviewer: KWin.
Herald added a project: KWin.
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REVISION SUMMARY
  QPalette::background() is deprecated since long time ago. It is advised
  to use QPalette::window() instead.

REPOSITORY
  R108 KWin

BRANCH
  fix-warnings

REVISION DETAIL
  https://phabricator.kde.org/D22373

AFFECTED FILES
  kcmkwin/kwindecoration/declarative-plugin/previewitem.cpp

To: zzag, #kwin
Cc: kwin, LeGast00n, sbergeron, jraleigh, fbampaloukas, GB_2, mkulinski, ragreen, jackyalcine, Pitel, iodelay, crozbo, bwowk, ZrenBot, ngraham, alexeymin, himcesjf, lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, sebas, apol, mart
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