Reverted setting of flags allowing keyboard work under MacOS

src/board/UBBoardPaletteManager.cpp

@@ -132,7 +132,7 @@ void UBBoardPaletteManager::setupPalettes()
     if (UBPlatformUtils::hasVirtualKeyboard())
     {
         mKeyboardPalette = UBKeyboardPalette::create(0);
-        mKeyboardPalette->setParent(mContainer);
+        //mKeyboardPalette->setParent(mContainer);
     }
 
     mZoomPalette = new UBZoomPalette(mContainer);

src/desktop/UBDesktopAnnotationController.cpp

@@ -73,7 +73,7 @@ UBDesktopAnnotationController::UBDesktopAnnotationController(QObject *parent)
     mTransparentDrawingView->setAttribute(Qt::WA_TranslucentBackground, true);
 	// !!!! Should be included into Windows after QT recompilation
 #ifdef Q_WS_MAC
-    //mTransparentDrawingView->setAttribute(Qt::WA_MacNoShadow, true);
+    mTransparentDrawingView->setAttribute(Qt::WA_MacNoShadow, true);
 #endif
     mTransparentDrawingView->setWindowFlags(Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint | Qt::Window);
     mTransparentDrawingView->setCacheMode(QGraphicsView::CacheNone);

src/gui/UBFloatingPalette.cpp

@@ -33,8 +33,9 @@ UBFloatingPalette::UBFloatingPalette(Qt::Corner position, QWidget *parent)
         setAttribute(Qt::WA_MacAlwaysShowToolWindow);
 #endif
 #ifdef Q_WS_MAC
-        //setAttribute(Qt::WA_MacNonActivatingToolWindow);
+        setAttribute(Qt::WA_MacAlwaysShowToolWindow);
-        //setAttribute(Qt::WA_MacNoShadow);
+        setAttribute(Qt::WA_MacNonActivatingToolWindow);
+        setAttribute(Qt::WA_MacNoShadow);
 #endif
     }