Touch input for screen swap touch controls no longer passes through

In other words, the touch screen will not register inputs if it is under
the UI element for swapping sizes.

Author: Schluss-S

src/presenter/vita.rs

@@ -216,8 +216,8 @@ impl Presenter {
                             }
                         }
                     }
+                    self.keymap &= !(1 << 16);
                 }
-                self.keymap &= !(1 << 16);
             } else {
                 self.keymap |= 1 << 16;
             }