src/vs/editor/contrib/stickyScroll/browser/stickyScrollProvider.ts/StickyLineCandidateProvider/constructor
class StickyLineCandidateProvider:	constructor(
		editor: ICodeEditor,
		@ILanguageFeaturesService languageFeaturesService: ILanguageFeaturesService,
	) {
		super();
		this._editor = editor;
		this._languageFeaturesService = languageFeaturesService;
		this._updateSoon = this._register(new RunOnceScheduler(() => this.update(), 50));
		this._register(this._editor.onDidChangeConfiguration(e => {
			if (e.hasChanged(EditorOption.stickyScroll)) {
				this.readConfiguration();
			}
		}));
		this.readConfiguration();
	}