diff options
Diffstat (limited to 'src/gui/kernel/qeventdispatcher_mac.mm')
| -rw-r--r-- | src/gui/kernel/qeventdispatcher_mac.mm | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/gui/kernel/qeventdispatcher_mac.mm b/src/gui/kernel/qeventdispatcher_mac.mm index 427f0b0a15..eda75db40b 100644 --- a/src/gui/kernel/qeventdispatcher_mac.mm +++ b/src/gui/kernel/qeventdispatcher_mac.mm @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -572,7 +572,7 @@ bool QEventDispatcherMac::processEvents(QEventLoop::ProcessEventsFlags flags) while (!d->interrupt && [NSApp runModalSession:session] == NSRunContinuesResponse) qt_mac_waitForMoreModalSessionEvents(); if (!d->interrupt && session == d->currentModalSessionCached) { - // Someone called e.g. [NSApp stopModal:] from outside the event + // INVARIANT: Someone called e.g. [NSApp stopModal:] from outside the event // dispatcher (e.g to stop a native dialog). But that call wrongly stopped // 'session' as well. As a result, we need to restart all internal sessions: d->temporarilyStopAllModalSessions(); @@ -596,7 +596,13 @@ bool QEventDispatcherMac::processEvents(QEventLoop::ProcessEventsFlags flags) if (NSModalSession session = d->currentModalSession()) { if (flags & QEventLoop::WaitForMoreEvents) qt_mac_waitForMoreModalSessionEvents(); - [NSApp runModalSession:session]; + NSInteger status = [NSApp runModalSession:session]; + if (status != NSRunContinuesResponse && session == d->currentModalSessionCached) { + // INVARIANT: Someone called e.g. [NSApp stopModal:] from outside the event + // dispatcher (e.g to stop a native dialog). But that call wrongly stopped + // 'session' as well. As a result, we need to restart all internal sessions: + d->temporarilyStopAllModalSessions(); + } retVal = true; break; } else { |