Rewrote the code in Animations.cpp

Fixed gl_auto_closebox not closing containers in some cases.

artifacts/mods/gl_npcarmor.ssl

@@ -226,10 +226,10 @@ end
 procedure canuseweapon_handler begin
    variable critter, canWield;
    critter := get_sfall_arg;
-   if (critter) then begin
+   //if (critter) then begin
       canWield := check_weapon_change(critter, get_sfall_arg, true);
-      //if (canWield != 0) then canWield := 1;
-      set_sfall_arg(3, canWield); // override result
+      // override result
+      set_sfall_arg(3, canWield);
       set_sfall_return(canWield);
-   end
+   //end
 end