D28245: [xdgoutput] Only send initial name and description if set

[David Edmundson]

davidedmundson created this revision.
davidedmundson added a reviewer: KWin.
Herald added a project: Frameworks.
Herald added a subscriber: kde-frameworks-devel.
davidedmundson requested review of this revision.

REVISION SUMMARY
  We hit this if we run an old kwin against new kwayland.
  
  Kwin won't set the name so it's empty, so we'll call
  zxdg_output_v1_send_name with an empty string
  
  QtWayland will see that we receive this and update mOutputName to an
  empty string which causes client issues.

REPOSITORY
  R127 KWayland

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D28245

AFFECTED FILES
  src/server/xdgoutput_interface.cpp

To: davidedmundson, #kwin
Cc: kde-frameworks-devel, LeGast00n, cblack, GB_2, michaelh, ngraham, bruns
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