D27822: Introduce AbstractClient::createDecoration()

zzag created this revision.
zzag added a reviewer: KWin.
Herald added a project: KWin.
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REVISION SUMMARY
  We have duplicated code in InternalClient and XdgShellClient to create
  decorations. In order to get rid of the code duplication, this change
  introduces a method that AbstractClient subclasses can call to create
  a window decoration.

TEST PLAN
  Tests pass.

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D27822

AFFECTED FILES
  abstract_client.cpp
  abstract_client.h
  internal_client.cpp
  internal_client.h
  x11client.h
  xdgshellclient.cpp
  xdgshellclient.h

To: zzag, #kwin
Cc: kwin, Orage, LeGast00n, The-Feren-OS-Dev, cblack, jraleigh, zachus, fbampaloukas, GB_2, mkulinski, ragreen, jackyalcine, iodelay, crozbo, bwowk, ZrenBot, ngraham, alexeymin, himcesjf, lesliezhai, ali-mohamed, hardening, romangg, jensreuterberg, abetts, sebas, apol, ahiemstra, mart