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):

caption.attributes.class[0] = "xfaCaptionForCheckButton";
    }
    if (!ui.attributes.class) {
      ui.attributes.class = [];
    }
    ui.children.splice(0, 0, caption);
    switch (this.caption.placement) {
      case "left":
        ui.attributes.class.push("xfaLeft");
        break;
      case "right":
        ui.attributes.class.push("xfaRight");
        break;
      case "top":
        ui.attributes.class.push("xfaTop");
        break;
      case "bottom":
        ui.attributes.class.push("xfaBottom");
        break;
      case "inline":
        
        ui.attributes.class.push("xfaLeft");
        break;
    }
    this.w = savedW;
    this.h = savedH;
    return HTMLResult.success(createWrapper(this, html), bbox);
  }
}
class Fill extends XFAObject {