### 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
makedialog->popup_centered(Size2(250, 80) * EDSCALE);
	makedirname->grab_focus();
}
void EditorFileDialog::_delete_items() {
	
	Vector<String> folders;
	Vector<String> files;
	for (int i = 0; i < item_list->get_item_count(); i++) {
		if (!item_list->is_selected(i)) {
			continue;
		}
		Dictionary item_meta = item_list->get_item_metadata(i);
		if (item_meta["dir"]) {
			folders.push_back(item_meta["path"]);
		} else {
			files.push_back(item_meta["path"]);
		}
	}
	if (folders.size() + files.size() > 0) {
		if (access == ACCESS_FILESYSTEM) {
			global_remove_dialog->popup_centered();
		} else {
			dep_remove_dialog->reset_size();
			dep_remove_dialog->show(folders, files);
		}
	}
}
void EditorFileDialog::_delete_files_global() {