had to add this to prevent crashing in the shop from buying a booster, i understand the need to reduce code but does every single function have to share every other classes functions? this was originally supposed to be a tiny change, but there was no way to define the difference between the card display used by shop and the ones used by grave and library.

projects/mtg/src/GameStateShop.cpp

@@ -519,7 +519,7 @@ void GameStateShop::Update(float dt)
         if (btn == JGE_BTN_SEC)
           deleteDisplay();
         else {
-          boosterDisplay->CheckUserInput(btn);
+					boosterDisplay->CheckUserInputSHOP(btn);
           boosterDisplay->Update(dt);}
         return;
       }else if (btn == JGE_BTN_SEC)