message: Turn on the OpenGL backing for Lumina2.
diff: @@ -39,7 +39,7 @@ LSession::LSession(int &argc, char ** argv) : LSingleApplication(argc, argv, "lu
  this->setEffectEnabled( Qt::UI_AnimateMenu, true);
  this->setEffectEnabled( Qt::UI_AnimateCombo, true);
  this->setEffectEnabled( Qt::UI_AnimateTooltip, true);
  - //this->setAttribute(Qt::AA_UseDesktopOpenGL);
  + this->setAttribute(Qt::AA_UseDesktopOpenGL);
  this->setAttribute(Qt::AA_UseHighDpiPixmaps); //allow pixmaps to be scaled up as well as down
  //Now initialize the global objects (but do not start them yet)
  