### Godot version

4.1.1

### System information

linux

### Issue description

[simplescreenrecorder-2023-08-30_15.01.51.webm](https://github.com/godotengine/godot-proposals/assets/71937306/537d92b9-4f98-4fe6-adf4-71297be0471a)

I guess this wasn't the case before since I could save a layout named "2 monitors".

### Steps to reproduce

press space

### Minimal reproduction project

none
add_type_filter->set_text("");
	add_type_filter->grab_focus();
	_update_add_type_options();
}
void ThemeTypeDialog::ok_pressed() {
	_add_type_selected(add_type_filter->get_text().strip_edges());
}
void ThemeTypeDialog::_update_add_type_options(const String &p_filter) {