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Get rid of false positive warning when stopping video playback 

The multimedia library actually creates two windows, and therefore the
first call to updateHierarchy() would try to update the z-order of
a no longer existing window.

Change-Id: I499d049e2885ff848f38d9cc5880aa63235b1b4c
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
bb10
Thomas McGuire 2012-04-02 11:19:05 +02:00 committed by Qt by Nokia
parent 47093dbfb4
commit dee26fe973
1 changed files with 4 additions and 2 deletions
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6
src/plugins/platforms/qnx/qqnxscreen.cpp
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@ -263,8 +263,10 @@ void QQnxScreen::updateHierarchy()
topZorder++;
Q_FOREACH (screen_window_t overlay, m_overlays) {
if (screen_set_window_property_iv(overlay, SCREEN_PROPERTY_ZORDER, &topZorder) != 0)
qWarning("QQnxScreen: failed to update z order for overlay, errno=%d", errno);
// Do nothing when this fails. This can happen if we have stale windows in mOverlays,
// which in turn can happen because a window was removed but we didn't get a notification
// yet.
screen_set_window_property_iv(overlay, SCREEN_PROPERTY_ZORDER, &topZorder);
topZorder++;
}