### Tested versions

Caused by [0d6300d269b818e6c3d3ea9cbc592480103aa6d0] Fix folder color not showing up in file dialogs
https://github.com/godotengine/godot/pull/84837
(git bisection)

### System information

Godot v4.3.dev (6faa5c6dc) - Fedora Linux 39 (Workstation Edition) - Wayland - Vulkan (Forward+) - dedicated AMD Radeon RX Vega (RADV VEGA10) () - AMD Ryzen 7 5800X 8-Core Processor (16 Threads)

### Issue description

When opening the export path, it results in a black popup.

![image](https://github.com/godotengine/godot/assets/270928/d67dee6a-f1e1-4bf3-8a3f-419554269f4a)


### Steps to reproduce

1. Open export settings
2. Add an export target
3. Try to select an export path

### Minimal reproduction project (MRP)

n/a
case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
			bool is_showing_hidden = EDITOR_GET("filesystem/file_dialog/show_hidden_files");
			if (show_hidden_files != is_showing_hidden) {
				set_show_hidden_files(is_showing_hidden);
			}
			set_display_mode((DisplayMode)EDITOR_GET("filesystem/file_dialog/display_mode").operator int());
			
			invalidate();
		} break;
		case NOTIFICATION_VISIBILITY_CHANGED: {
			if (!is_visible()) {
				set_process_shortcut_input(false);
			}
			invalidate(); 
		} break;
		case NOTIFICATION_WM_WINDOW_FOCUS_IN: {
			
			String previous_dir = get_current_dir();
			while (!dir_access->dir_exists(get_current_dir())) {
				_go_up();
				
				if (get_current_dir() == previous_dir) {
					_dir_submitted(OS::get_singleton()->get_user_data_dir());
					break;
				}
			}
		} break;
	}
}
void EditorFileDialog::shortcut_input(const Ref<InputEvent> &p_event) {