D29472: Drop Workspace::sendPingToWindow()

zzag created this revision.
zzag added a reviewer: KWin.
Herald added a project: KWin.
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REVISION SUMMARY
  This change drops Workspace::sendPingToWindow() in order to better
  separate X11-specific and more generic code.

TEST PLAN
  Still able to close X11 windows.

REPOSITORY
  R108 KWin

BRANCH
  drop-send-ping-to-window

REVISION DETAIL
  https://phabricator.kde.org/D29472

AFFECTED FILES
  workspace.cpp
  workspace.h
  x11client.cpp

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