### Godot version

4.0 beta 13

### System information

macOS 13 Ventura, Macbook Pro 2019, 16-inch

### Issue description

In Godot 4, if a editor is expanded to a title bar, double clicking on any button in a title bar such as "Run Project" or "Stop Running Project" will result in minimizing or shrinking a Godot window. It is a small but quite annoying bug and it works in all Godot 4 betas I'v seen. 

### Steps to reproduce

Turn on "Expand to Title" in the Editor Settings/Interface/Editor, than double click on any button in the title area.

### Minimal reproduction project

N/A
}
			img->convert(Image::FORMAT_RGB8);
			
			String temp_path = EditorPaths::get_singleton()->get_cache_dir();
			String cache_base = ProjectSettings::get_singleton()->globalize_path(p_file).md5_text();
			cache_base = temp_path.path_join("resthumb-" + cache_base);
			
			post_process_preview(img);
			img->save_png(cache_base + ".png");
		}
	}
	save.step(TTR("Saving Scene"), 4);
	_save_scene(p_file, p_idx);
	if (!singleton->cmdline_export_mode) {
		EditorResourcePreview::get_singleton()->check_for_invalidation(p_file);
	}
}
bool EditorNode::_validate_scene_recursive(const String &p_filename, Node *p_node) {
	for (int i = 0; i < p_node->get_child_count(); i++) {
		Node *child = p_node->get_child(i);
		if (child->get_scene_file_path() == p_filename) {
			return true;
		}
		if (_validate_scene_recursive(p_filename, child)) {
			return true;
		}
	}
	return false;
}
int EditorNode::_save_external_resources() {