Fix to SANKORE-534. WebMenu toolbar and keyboard doesn't disappears on mac now.

src/board/UBBoardPaletteManager.cpp

@@ -731,11 +731,11 @@ void UBBoardPaletteManager::changeMode(eUBDockPaletteWidgetMode newMode, bool is
                     if(mKeyboardPalette->m_isVisible)
                     {
                         mKeyboardPalette->hide();
-                        mKeyboardPalette->setParent(brWnd);
+                        mKeyboardPalette->setParent(UBApplication::mainWindow);
                         mKeyboardPalette->show();
                     }
                     else
-                        mKeyboardPalette->setParent(brWnd);
+                        mKeyboardPalette->setParent(UBApplication::mainWindow);
                 }
 
             }

src/web/UBWebController.cpp

@@ -423,7 +423,7 @@ void UBWebController::setupPalettes()
 {
     if(!(*mToolsCurrentPalette))
     {
-        (*mToolsCurrentPalette) = new UBWebToolsPalette((*mCurrentWebBrowser),false);
+        (*mToolsCurrentPalette) = new UBWebToolsPalette(UBApplication::mainWindow, false);
 
 #ifndef Q_WS_WIN
         if (UBPlatformUtils::hasVirtualKeyboard() && UBApplication::boardController->paletteManager()->mKeyboardPalette)