src/vs/workbench/contrib/notebook/browser/view/renderers/backLayerWebView.ts/BackLayerWebView/shouldUpdateInset
class BackLayerWebView:	private shouldUpdateInset(cell: IGenericCellViewModel, output: ICellOutputViewModel, cellTop: number, outputOffset: number): boolean {
		if (this._disposed) {
			return false;
		}

		if ('isOutputCollapsed' in cell && (cell as ICellViewModel).isOutputCollapsed) {
			return false;
		}

		if (this.hiddenInsetMapping.has(output)) {
			return true;
		}

		const outputCache = this.insetMapping.get(output);
		if (!outputCache) {
			return false;
		}

		if (outputOffset === outputCache.cachedCreation.outputOffset && cellTop === outputCache.cachedCreation.cellTop) {
			return false;
		}

		return true;
	}