diff options
author | Shawn Rutledge <shawn.rutledge@digia.com> | 2015-03-02 10:48:21 +0100 |
---|---|---|
committer | Shawn Rutledge <shawn.rutledge@digia.com> | 2015-03-06 19:54:46 +0000 |
commit | 51ada7734ad780178ecced11e0dff454dfc2e5f2 (patch) | |
tree | 4a56f0635c100f5053fd9ddf36b0e2cb5150dcea /src/openglextensions | |
parent | d7401c32c5eb514da639753d939fafabd9d3492f (diff) |
xcb: do not create a dummy QScreen when there are no outputs
Whenever a QWindow is associated with a QScreen, the screen is expected
to be a real working one, so that rendering continues to be possible.
This partially reverts 52f5e50f11a3ba82e32dc2efc656e4021a3fa4f5
[ChangeLog][QPA][Xcb] If all QScreens (xcb outputs) are disconnected
while an application is running, QGuiApplication::primaryScreen() will
return null until a screen is connected again.
Task-number: QTBUG-40174
Task-number: QTBUG-42985
Change-Id: Id1b29dd70eaf3f2e7fd477516ce7e2bf24e095f6
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
Reviewed-by: Jørgen Lind <jorgen.lind@theqtcompany.com>
Diffstat (limited to 'src/openglextensions')
0 files changed, 0 insertions, 0 deletions