D23756: Use XCB wherever possible

This revision was automatically updated to reflect the committed changes.
Closed by commit R108:a035401b55c5: Use XCB wherever possible (authored by zzag).

REPOSITORY
  R108 KWin

CHANGES SINCE LAST UPDATE
  https://phabricator.kde.org/D23756?vs=65518&id=65589

REVISION DETAIL
  https://phabricator.kde.org/D23756

AFFECTED FILES
  activation.cpp
  client.cpp
  geometry.cpp
  group.cpp
  group.h
  netinfo.cpp
  rules.cpp
  sm.cpp
  toplevel.cpp
  toplevel.h
  unmanaged.cpp
  unmanaged.h
  utils.cpp

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