src/vs/workbench/contrib/notebook/browser/viewModel/markupCellViewModel.ts/MarkupCellViewModel/renderedMarkdownHeight
class MarkupCellViewModel:	set renderedMarkdownHeight(newHeight: number) {
		if (this.getEditState() === CellEditState.Preview) {
			this._previewHeight = newHeight;
			const { bottomToolbarGap } = this.viewContext.notebookOptions.computeBottomToolbarDimensions(this.viewType);

			this._updateTotalHeight(this._previewHeight + bottomToolbarGap);
		}
	}