Zoom palette is on top now.

src/board/UBBoardPaletteManager.cpp

@@ -269,6 +269,8 @@ void UBBoardPaletteManager::setupPalettes()
 
     mZoomPalette = new UBZoomPalette(mContainer);
 
+    mStylusPalette->stackUnder(mZoomPalette);
+
     QList<QAction*> backgroundsActions;
 
     backgroundsActions << UBApplication::mainWindow->actionPlainLightBackground;

src/gui/UBZoomPalette.cpp

@@ -109,5 +109,6 @@ void UBZoomPalette::refreshPalette()
     else
     {
         show();
+        raise();
     }
 }