src/vs/workbench/contrib/preferences/browser/preferencesWidgets.ts/SettingsGroupTitleWidget/constructor
class SettingsGroupTitleWidget:	constructor(private editor: ICodeEditor, public settingsGroup: ISettingsGroup) {
		super();
		this.create();
		this._register(this.editor.onDidChangeConfiguration(() => this.layout()));
		this._register(this.editor.onDidLayoutChange(() => this.layout()));
		this._register(this.editor.onDidChangeCursorPosition((e) => this.onCursorChange(e)));
	}