From aacf4d0263f94724379dc48cfbbf8d98265d70a0 Mon Sep 17 00:00:00 2001 From: Friedemann Kleint Date: Tue, 15 Jan 2013 16:53:47 +0100 Subject: Fix a crash when minimizing a QQuickWindow. Send empty expose event and flush queue when minimizing. Task-number: QTBUG-28439 Task-number: QTBUG-26424 Change-Id: I2e921a86660f946ced7af735cdf197fb666e2934 Reviewed-by: Gunnar Sletta --- src/plugins/platforms/windows/qwindowswindow.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/plugins/platforms') diff --git a/src/plugins/platforms/windows/qwindowswindow.cpp b/src/plugins/platforms/windows/qwindowswindow.cpp index 14040db5df..42a301cbb2 100644 --- a/src/plugins/platforms/windows/qwindowswindow.cpp +++ b/src/plugins/platforms/windows/qwindowswindow.cpp @@ -1260,6 +1260,10 @@ void QWindowsWindow::handleWindowStateChange(Qt::WindowState state) setFlag(FrameDirty); m_windowState = state; QWindowSystemInterface::handleWindowStateChanged(window(), state); + if (state == Qt::WindowMinimized) { + handleHidden(); + QWindowSystemInterface::flushWindowSystemEvents(); // Tell QQuickWindow to stop rendering now. + } } void QWindowsWindow::setWindowState(Qt::WindowState state) -- cgit v1.2.3