Attach (recommended) or Link to PDF file here:
[docOficialPDF.php.pdf](https://github.com/mozilla/pdf.js/files/7159923/docOficialPDF.php.pdf)

Configuration:
- Web browser and its version: Firefox nightly
- Operating system and its version: linux debian
- PDF.js version: built-in viewer
- Is a browser extension: no

Steps to reproduce the problem:
1. Open the pdf page 2
2. Checkbox "Alta" in section 2 must be checked

It works fine with evince.
}
    const popup = new PopupElement({
      container: this.container,
      trigger: Array.from(parentElements),
      color: this.data.color,
      titleObj: this.data.titleObj,
      modificationDate: this.data.modificationDate,
      contentsObj: this.data.contentsObj,
    });
    
    
    const page = this.page;
    const rect = Util.normalizeRect([
      this.data.parentRect[0],
      page.view[3] - this.data.parentRect[1] + page.view[1],
      this.data.parentRect[2],
      page.view[3] - this.data.parentRect[3] + page.view[1],
    ]);
    const popupLeft =
      rect[0] + this.data.parentRect[2] - this.data.parentRect[0];
    const popupTop = rect[1];
    this.container.style.transformOrigin = `${-popupLeft}px ${-popupTop}px`;
    this.container.style.left = `${popupLeft}px`;
    this.container.style.top = `${popupTop}px`;
    this.container.appendChild(popup.render());
    return this.container;
  }
}
class PopupElement {
  constructor(parameters) {