D19406: [autotests] Fix race condition in ShellClient::testUnresponsiveWindow

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

REVISION SUMMARY
  The test executable "kill" freezes itself after 1ms, supposedly after
  showing a window.
  
  However showing a window is not syncronous on wayland, it's illegal to
  map a buffer before getting a configure event from the server.
  
  This patch removes any potential for a race by having the server tell
  our test executable when to freeze.

TEST PLAN
  Test still passed

REPOSITORY
  R108 KWin

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D19406

AFFECTED FILES
  autotests/integration/helper/kill.cpp
  autotests/integration/shell_client_test.cpp

To: davidedmundson, #kwin
Cc: kwin, jraleigh, GB_2, mkulinski, ragreen, jackyalcine, Pitel, iodelay, bwowk, ZrenBot, ngraham, alexeymin, lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, sebas, apol, mart