Attach (recommended) or Link to PDF file here:
http://education.ohio.gov/getattachment/Topics/Special-Education/Preschool-Special-Education/ETR-Preschool-Planning-Form.pdf.aspx

- Web browser and its version: Firefox 89.0.1
- Operating system and its version: Windows 10 10.0.19043.1052
- PDF.js version: commit 5d251a3a3e7bfaa8fbfa07f0b7f9901eb3f999d9
- Is a browser extension: No

Steps to reproduce the problem:
1. Enable XFA support
2. Open form

What is the expected behavior? (add screenshot)
Shapes stay inside table cells
![image](https://user-images.githubusercontent.com/7104454/122572782-1252a580-d01c-11eb-9d0f-5fed46d6f2fe.png)

What went wrong? (add screenshot)
Shapes fall outside cells (among other issues)
![image](https://user-images.githubusercontent.com/7104454/122572885-2d251a00-d01c-11eb-8863-fa3b9969f0ea.png)

fixTextIndent,
  isPrintOnly,
  layoutClass,
  layoutNode,
  measureToString,
  setAccess,
  setFontFamily,
  setMinMaxDimensions,
  setPara,
  toStyle,
} from "./html_utils.js";
import {
  getBBox,
  getColor,
  getFloat,
  getInteger,
  getKeyword,
  getMeasurement,
  getRatio,
  getRelevant,
  getStringOption,
  HTMLResult,
} from "./utils.js";
import { stringToBytes, Util, warn } from "../../shared/util.js";
import { searchNode } from "./som.js";
const TEMPLATE_NS_ID = NamespaceIds.template.id;
const SVG_NS = "http://www.w3.org/2000/svg";
const MAX_ATTEMPTS_FOR_LRTB_LAYOUT = 2;
const MAX_EMPTY_PAGES = 3;
function _setValue(templateNode, value) {