qt5base-lts/tests/auto/widgets/kernel/qwidget_window
Volker Hilsheimer 3714e51436 QWidgetWindow: Stabilize test on Xcb
Showing, hiding, and showing a window can result in the Xcb QPA plugin
warning about

qt.qpa.xcb: internal error:  void QXcbWindow::setNetWmStateOnUnmappedWindow()
called on mapped window

The point of the test is to verify that we get a paint event on a window
that is shown again after having been hidden, not to verify that async
windowing systems can handle a show/hide/show sequence. So wait for the
window being exposed before we hide it.

Pick-to: 6.2 5.15
Change-Id: If91a9926613645e78e332dacff34bd57e4034b6f
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2021-09-20 19:00:05 +02:00
..
.gitignore
BLACKLIST Blacklist flaky test 2021-09-20 15:05:36 +02:00
CMakeLists.txt CMake: Regenerate projects to use new qt_internal_ API 2020-09-23 16:59:06 +02:00
tst_qwidget_window.cpp QWidgetWindow: Stabilize test on Xcb 2021-09-20 19:00:05 +02:00