added batchloader

haxework/gui/View.hx

@@ -261,9 +261,13 @@ class Updater {
   }
 
   public function update(?_):Void {
+    try {
     while (invalidated.length > 0) {
       invalidated.shift().update();
     }
+    } catch (error:Dynamic) {
+      L.e("UPDATE", "", error);
+    }
   }
 
 }