diff options
Diffstat (limited to 'src/gui/kernel/qguiapplication.cpp')
| -rw-r--r-- | src/gui/kernel/qguiapplication.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp index b60ef4b8c1..8c49b3a2b5 100644 --- a/src/gui/kernel/qguiapplication.cpp +++ b/src/gui/kernel/qguiapplication.cpp @@ -873,9 +873,14 @@ QWindowList QGuiApplication::topLevelWindows() } /*! - Returns the primary (or default) screen of the application. + Returns the primary (or default) screen of the application, or null if there is none This will be the screen where QWindows are initially shown, unless otherwise specified. + + On some platforms, it may be null when there are actually no screens connected. + It is not possible to start a new QGuiApplication while there are no screens. + Applications which were running at the time the primary screen was removed + will stop rendering graphics until one or more screens are restored. */ QScreen *QGuiApplication::primaryScreen() { @@ -1859,6 +1864,13 @@ void QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyE window = QGuiApplication::focusWindow(); } +#if !defined(Q_OS_OSX) + // On OS X the shortcut override is checked earlier, see: QWindowSystemInterface::handleKeyEvent() + const bool checkShortcut = e->keyType == QEvent::KeyPress && window != 0; + if (checkShortcut && QWindowSystemInterface::tryHandleShortcutEvent(window, e->timestamp, e->key, e->modifiers, e->unicode)) + return; +#endif // Q_OS_OSX + QKeyEvent ev(e->keyType, e->key, e->modifiers, e->nativeScanCode, e->nativeVirtualKey, e->nativeModifiers, e->unicode, e->repeat, e->repeatCount); |