src/vs/editor/contrib/wordHighlighter/browser/wordHighlighter.ts/WordHighlighter/renderDecorations
class WordHighlighter:	private renderDecorations(): void {
		this.renderDecorationsTimer = -1;
		const decorations: IModelDeltaDecoration[] = [];
		for (const info of this.workerRequestValue) {
			if (info.range) {
				decorations.push({
					range: info.range,
					options: WordHighlighter._getDecorationOptions(info.kind)
				});
			}
		}

		this.decorations.set(decorations);
		this._hasWordHighlights.set(this.hasDecorations());
	}