make the dock appear when the cursor selector is choosen so we can navigate through other apps (due to the issue regarding transparent view and interactions with other apps (OSX only))

src/desktop/UBDesktopAnnotationController.cpp

@@ -374,15 +374,22 @@ void UBDesktopAnnotationController::close()
 void UBDesktopAnnotationController::stylusToolChanged(int tool)
 {
     Q_UNUSED(tool);
-//     UBStylusTool::Enum eTool = (UBStylusTool::Enum)tool;
-//     if(eTool != UBStylusTool::Selector && eTool != UBStylusTool::Text)
-//     {
-//         if(mKeyboardPalette->m_isVisible)
-//             UBApplication::mainWindow->actionVirtualKeyboard->activate(QAction::Trigger);
-//     }
+
+     if (UBDrawingController::drawingController()->isInDesktopMode())
+     {
+         UBStylusTool::Enum eTool = (UBStylusTool::Enum)tool;
+         if(eTool == UBStylusTool::Selector)
+         {
+             UBPlatformUtils::toggleFinder(true);
+         }
+         else
+         {
+             UBPlatformUtils::toggleFinder(false);
+         }
 
          updateBackground();
      }
+}
 
 
 void UBDesktopAnnotationController::updateBackground()

src/frameworks/UBPlatformUtils.h

@@ -212,6 +212,7 @@ public:
 
 #ifdef Q_OS_OSX
         static void SetMacLocaleByIdentifier(const QString& id);
+        static void toggleFinder(const bool on);
 #endif
 };
 

src/frameworks/UBPlatformUtils_mac.mm

@@ -524,6 +524,18 @@ QString UBPlatformUtils::urlFromClipboard()
     return qsRet;
 }
 
+void UBPlatformUtils::toggleFinder(const bool on)
+{
+    if (on)
+    {
+        [NSApp setPresentationOptions:NSApplicationPresentationDefault];
+    }
+    else
+    {
+        [NSApp setPresentationOptions:NSApplicationPresentationHideMenuBar | NSApplicationPresentationHideDock];
+    }
+}
+
 
 void UBPlatformUtils::SetMacLocaleByIdentifier(const QString& id)
 {