diff options
Diffstat (limited to 'src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm')
| -rw-r--r-- | src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm b/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm index 32be9ad4ee..a94e0dc517 100644 --- a/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm +++ b/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm @@ -311,6 +311,24 @@ QT_USE_NAMESPACE return NO; // Someday qApp->quitOnLastWindowClosed(); when QApp and NSApp work closer together. } +- (void)applicationWillHide:(NSNotification *)notification +{ + if (reflectionDelegate + && [reflectionDelegate respondsToSelector:@selector(applicationWillHide:)]) { + [reflectionDelegate applicationWillHide:notification]; + } + + // When the application is hidden Qt will hide the popup windows associated with + // it when it has lost the activation for the application. However, when it gets + // to this point it believes the popup windows to be hidden already due to the + // fact that the application itself is hidden, which will cause a problem when + // the application is made visible again. + const QWindowList topLevelWindows = QGuiApplication::topLevelWindows(); + for (QWindow *topLevelWindow : qAsConst(topLevelWindows)) { + if ((topLevelWindow->type() & Qt::Popup) == Qt::Popup && topLevelWindow->isVisible()) + topLevelWindow->hide(); + } +} - (void)applicationDidBecomeActive:(NSNotification *)notification { |