Attach (recommended) or Link to PDF file here:
[arcs.pdf](https://github.com/mozilla/pdf.js/files/7610486/arcs.pdf)

Configuration:
- Web browser and its version: 96.0a1 (2021-11-26) (64-bit)
- Operating system and its version: Windows 10
- PDF.js version:
- Is a browser extension:

Steps to reproduce the problem:
1. Open PDF

What is the expected behavior? (add screenshot)
Arcs are drawn correctly, and can render on top of each other
![image](https://user-images.githubusercontent.com/7104454/143624981-1a45c37a-bc30-4b64-893a-684da9cdfe3b.png)

What went wrong? (add screenshot)
![image](https://user-images.githubusercontent.com/7104454/143624965-5506df08-3510-4e60-908f-d64499050660.png)

Link to a viewer (if hosted on a site other than mozilla.github.io/pdf.js or as Firefox/Chrome extension):

const thickness = edge.presence === "visible" ? edge.thickness : 0;
    style.strokeWidth = measureToString(thickness);
    style.stroke = edgeStyle.color;
    let x1, y1, x2, y2;
    let width = "100%";
    let height = "100%";
    if (parent.w <= thickness) {
      [x1, y1, x2, y2] = ["50%", 0, "50%", "100%"];
      width = style.strokeWidth;
    } else if (parent.h <= thickness) {
      [x1, y1, x2, y2] = [0, "50%", "100%", "50%"];
      height = style.strokeWidth;
    } else {
      if (this.slope === "\\") {
        [x1, y1, x2, y2] = [0, 0, "100%", "100%"];
      } else {
        [x1, y1, x2, y2] = [0, "100%", "100%", 0];
      }
    }
    const line = {
      name: "line",
      attributes: {
        xmlns: SVG_NS,
        x1,
        y1,
        x2,
        y2,
        style,
      },
    };