### Godot version

4.0 stable

### System information

Manjaro Linux, kernel 6.1.1-1-MANJARO, AMD Ryzen 5 3600, AMD RX 580

### Issue description

The `wrap_mode` property of the `TextEdit` node doesn't seem to really do anything. Setting it to `LINE_WRAPPING_BOUNDARY` simply means that there won't be an horizontal scrollbar if the text overshoots the boundary, instead of actually forcing the text to the next line so that it stays visible.

### Steps to reproduce

Create a TextEdit node and set its `wrap_mode` property to `LINE_WRAPPING_BOUNDARY`

### Minimal reproduction project

[WrapBugDemo.zip](https://github.com/godotengine/godot/files/10875969/WrapBugDemo.zip)

Ref<ConfigFile> cf = memnew(ConfigFile);
	String path = EditorPaths::get_singleton()->get_project_settings_dir().path_join("project_metadata.cfg");
	Error err = cf->load(path);
	if (err != OK) {
		return p_default;
	}
	return cf->get_value(p_section, p_key, p_default);
}
void EditorSettings::set_favorites(const Vector<String> &p_favorites) {
	favorites = p_favorites;
	String favorites_file;
	if (Engine::get_singleton()->is_project_manager_hint()) {
		favorites_file = EditorPaths::get_singleton()->get_config_dir().path_join("favorite_dirs");
	} else {
		favorites_file = EditorPaths::get_singleton()->get_project_settings_dir().path_join("favorites");
	}
	Ref<FileAccess> f = FileAccess::open(favorites_file, FileAccess::WRITE);
	if (f.is_valid()) {
		for (int i = 0; i < favorites.size(); i++) {
			f->store_line(favorites[i]);
		}
	}
}
Vector<String> EditorSettings::get_favorites() const {