D16216: [effects/diminactive] Add option to exclude fullscreen windows from dimming

zzag created this revision.
zzag added reviewers: KWin, Plasma.
Herald added a project: KWin.
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zzag requested review of this revision.

REVISION SUMMARY
  Such an option would be useful for people that are used to watch videos
  in the fullscreen mode.
  
  By default, we still dim fullscreen windows because watching videos in
  fullscreen mode is not the only one use-case. One could have a text
  editor in fullscreen mode on one screen and Konsole on another screen.
  In that case, it would be desired to dim the text editor if the latter
  is active. Also, because we don't have stats of how the fullscreen mode
  is used by KDE Plasma users.
  
  BUG: 399822
  FIXED-IN: 5.15.0

TEST PLAN
  - Unchecked the "Fullscreen windows" checkbox;
  - Opened Konsole;
  - Opened Firefox in the fullscreen mode;
  - Pressed Alt+Tab;
  - (Firefox stayed bright)

REPOSITORY
  R108 KWin

BRANCH
  effects-diminactive-dont-dim-fullscreen

REVISION DETAIL
  https://phabricator.kde.org/D16216

AFFECTED FILES
  effects/diminactive/diminactive.cpp
  effects/diminactive/diminactive.h
  effects/diminactive/diminactive.kcfg
  effects/diminactive/diminactive_config.ui

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