Attach (recommended) or Link to PDF file here:
https://www.canada.ca/content/dam/ircc/migration/ircc/english/pdf/kits/forms/eimm5669e.pdf
[eimm5669e.pdf](https://github.com/mozilla/pdf.js/files/7225677/eimm5669e.2.pdf)

Configuration:
- Web browser and its version: Firefox nightly
- Operating system and its version: Linux Debian

Steps to reproduce the problem:
1. Look at the bottom of page 2

case "dashDot":
          style.style = "dashed";
          break;
        case "dashDotDot":
          style.style = "dashed";
          break;
        case "dashed":
          style.style = "dashed";
          break;
        case "dotted":
          style.style = "dotted";
          break;
        case "embossed":
          style.style = "ridge";
          break;
        case "etched":
          style.style = "groove";
          break;
        case "lowered":
          style.style = "inset";
          break;
        case "raised":
          style.style = "outset";
          break;
      }
    }
    return style;
  }
}
class Encoding extends OptionObject {