src/vs/workbench/contrib/notebook/browser/viewModel/codeCellViewModel.ts/CodeCellViewModel/getHeight
class CodeCellViewModel:	getHeight(lineHeight: number) {
		if (this._layoutInfo.layoutState === CellLayoutState.Uninitialized) {
			const editorHeight = this.estimateEditorHeight(lineHeight);
			return this.computeTotalHeight(editorHeight, 0, 0);
		} else {
			return this._layoutInfo.totalHeight;
		}
	}