D22820: Only reset tabbox when a client is removed

zzag created this revision.
zzag added a reviewer: KWin.
Herald added a project: KWin.
Herald added a subscriber: kwin.
zzag requested review of this revision.

REVISION SUMMARY
  We'll reset tabbox when a client is removed so it really doesn't matter
  whether we switch to the next client.

TEST PLAN
  Still not able to reproduce bug 406784.

REPOSITORY
  R108 KWin

BRANCH
  perform-hard-tabbox-reset

REVISION DETAIL
  https://phabricator.kde.org/D22820

AFFECTED FILES
  client.cpp
  shell_client.cpp

To: zzag, #kwin
Cc: kwin, LeGast00n, fmonteiro, 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