Fix move_layer index calculation
See
@@ -271,9 +271,6 @@ impl StackView {
let removed = self.layers.remove(from_i);
- // Shift the position if needed
- let to_i = if to_i > from_i { to_i - 1 } else { to_i };
-
self.layers.insert(to_i, removed);
}
