diff options
| author | Maurice Kalinowski <maurice.kalinowski@theqtcompany.com> | 2016-01-08 18:08:36 +0100 |
|---|---|---|
| committer | Maurice Kalinowski <maurice.kalinowski@theqtcompany.com> | 2016-01-11 10:06:46 +0000 |
| commit | 0355345398ab1bfc46d56ebab7afbb91afc74ee4 (patch) | |
| tree | 0d4ede332a7f21c234ad15ee45373840b510f4f7 /src | |
| parent | 14e43c8f42585a8fa07f3fcfea5d9e1255cda0d1 (diff) | |
winrt: Flush the system event queue when adding/removing windows
This has only been identified by WACK for Windows 10.
QWinRTWindow::setVisible adds a Window to the screen and immediately
tries to set the native visibility. This only works when the system
events are handled immediately. While this is the case most of the time,
certification tests revealed that this is not always the case. We have
to flush before setting the element visibility.
Change-Id: Ifce4c045c185c57bc386a4e832074fb84f5d0053
Reviewed-by: Andrew Knight <andrew.knight@intopalo.com>
Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/platforms/winrt/qwinrtscreen.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/plugins/platforms/winrt/qwinrtscreen.cpp b/src/plugins/platforms/winrt/qwinrtscreen.cpp index a642443386..997aa0d86c 100644 --- a/src/plugins/platforms/winrt/qwinrtscreen.cpp +++ b/src/plugins/platforms/winrt/qwinrtscreen.cpp @@ -779,6 +779,7 @@ void QWinRTScreen::addWindow(QWindow *window) d->visibleWindows.prepend(window); QWindowSystemInterface::handleWindowActivated(window, Qt::OtherFocusReason); handleExpose(); + QWindowSystemInterface::flushWindowSystemEvents(); } void QWinRTScreen::removeWindow(QWindow *window) @@ -796,6 +797,7 @@ void QWinRTScreen::removeWindow(QWindow *window) if (wasTopWindow) QWindowSystemInterface::handleWindowActivated(window, Qt::OtherFocusReason); handleExpose(); + QWindowSystemInterface::flushWindowSystemEvents(); } void QWinRTScreen::raise(QWindow *window) |