QT: Fixed double click. Apparently a double click is not two press events, but...

QT: Fixed double click. Apparently a double click is not two press events, but its own unique event.

xtt/lib/flow/qt/flow_draw_qt.cqt

@@ -348,6 +348,7 @@ int FlowDrawQt::event_handler(FlowCtx* ctx, QEvent* event, QWidget* target)
       }
       break;
     }
+    case QEvent::MouseButtonDblClick:
     case QEvent::MouseButtonPress: {
       QMouseEvent* mouseEvent = ((QMouseEvent*)event);
       switch (mouseEvent->button()) {

xtt/lib/glow/qt/glow_draw_qt.cqt

@@ -406,6 +406,7 @@ int GlowDrawQt::event_handler(QEvent* event, QWidget* target)
       }
       break;
     }
+    case QEvent::MouseButtonDblClick:
     case QEvent::MouseButtonPress: {
       QMouseEvent* mouseEvent = ((QMouseEvent*)event);
       switch (mouseEvent->button()) {