diff options
| -rw-r--r-- | src/winmain/qtmain_winrt.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/winmain/qtmain_winrt.cpp b/src/winmain/qtmain_winrt.cpp index 83a7dc800c..e49817ada4 100644 --- a/src/winmain/qtmain_winrt.cpp +++ b/src/winmain/qtmain_winrt.cpp @@ -198,6 +198,14 @@ public: private: HRESULT activatedLaunch(IInspectable *activateArgs) { + // Check if an application instance is already running + // This is mostly needed for Windows Phone and file pickers + QAbstractEventDispatcher *dispatcher = QCoreApplication::eventDispatcher(); + if (dispatcher) { + QCoreApplication::postEvent(dispatcher, new QActivationEvent(activateArgs)); + return S_OK; + } + QCoreApplication *app = QCoreApplication::instance(); // Check whether the app already runs |