Fixed issues with pixelation on zooming out; removed extra side projects

2017-05-24 22:06:54 -04:00
parent 5deb1f562c
commit 01a9f493cc
3 changed files with 7 additions and 1 deletions
@@ -109,6 +109,8 @@ public class UpgradeDialog extends Dialog{
 			button.addListener(tip);
 			
 			button.clicked(()->{
+				if(button.isDisabled()) return;
+				
 				Inventory.removeItems(weapon.requirements);
 				weapons.put(weapon, true);
 				ui.updateWeapons();