Merge pull request #2319 from aws-lumberyard-dev/hultonha_LYN-1866_viewport-ui-focus-fix

Viewport UI focus/shortcut fix

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/ViewportUiDisplay.cpp

@@ -363,16 +363,16 @@ namespace AzToolsFramework::ViewportUi::Internal
     {
         // no background for the widget else each set of buttons/textfields/etc would have a black box around them
         SetTransparentBackground(widget);
-        widget->setWindowFlags(Qt::Window | Qt::FramelessWindowHint);
+        widget->setWindowFlags(Qt::Window | Qt::FramelessWindowHint | Qt::WindowDoesNotAcceptFocus);
     }
 
     void ViewportUiDisplay::InitializeUiOverlay()
     {
-        m_uiMainWindow.setObjectName(m_uiMainWindow.windowTitle());
+        m_uiMainWindow.setObjectName(QString("ViewportUiWindow"));
         ConfigureWidgetForViewportUi(&m_uiMainWindow);
         m_uiMainWindow.setVisible(false);
 
-        m_uiOverlay.setObjectName(m_uiOverlay.windowTitle());
+        m_uiOverlay.setObjectName(QString("ViewportUiOverlay"));
         m_uiMainWindow.setCentralWidget(&m_uiOverlay);
         m_uiOverlay.setVisible(false);