diff options
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbconnection.cpp')
-rw-r--r-- | src/plugins/platforms/xcb/qxcbconnection.cpp | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/plugins/platforms/xcb/qxcbconnection.cpp b/src/plugins/platforms/xcb/qxcbconnection.cpp index b8b665157b..f324942c8b 100644 --- a/src/plugins/platforms/xcb/qxcbconnection.cpp +++ b/src/plugins/platforms/xcb/qxcbconnection.cpp @@ -1994,10 +1994,11 @@ bool QXcbConnection::xi2PrepareXIGenericDeviceEvent(xcb_ge_event_t *ev, int opCo } #endif // defined(XCB_USE_XINPUT2) -QXcbSystemTrayTracker *QXcbConnection::systemTrayTracker() +QXcbSystemTrayTracker *QXcbConnection::systemTrayTracker() const { if (!m_systemTrayTracker) { - if ( (m_systemTrayTracker = QXcbSystemTrayTracker::create(this)) ) { + QXcbConnection *self = const_cast<QXcbConnection *>(this); + if ((self->m_systemTrayTracker = QXcbSystemTrayTracker::create(self))) { connect(m_systemTrayTracker, SIGNAL(systemTrayWindowChanged(QScreen*)), QGuiApplication::platformNativeInterface(), SIGNAL(systemTrayWindowChanged(QScreen*))); } @@ -2005,6 +2006,22 @@ QXcbSystemTrayTracker *QXcbConnection::systemTrayTracker() return m_systemTrayTracker; } +bool QXcbConnection::xEmbedSystemTrayAvailable() +{ + if (!QGuiApplicationPrivate::platformIntegration()) + return false; + QXcbConnection *connection = static_cast<QXcbIntegration *>(QGuiApplicationPrivate::platformIntegration())->defaultConnection(); + return connection->systemTrayTracker(); +} + +bool QXcbConnection::xEmbedSystemTrayVisualHasAlphaChannel() +{ + if (!QGuiApplicationPrivate::platformIntegration()) + return false; + QXcbConnection *connection = static_cast<QXcbIntegration *>(QGuiApplicationPrivate::platformIntegration())->defaultConnection(); + return connection->systemTrayTracker() && connection->systemTrayTracker()->visualHasAlphaChannel(); +} + bool QXcbConnection::event(QEvent *e) { if (e->type() == QEvent::User + 1) { |