[Bug]: Firefox on iOS doesn't display the Print Preview properly.

[rgelb]

Attach (recommended) or Link to PDF file

N/A

Web browser and its version

Firefox 132.0

Operating system and its version

iOS 18

PDF.js version

4.8.89

Is the bug present in the latest PDF.js version?

Yes

Is a browser extension

No

Steps to reproduce the problem

1. Start Firefox on the iPhone.
2. Go to https://mozilla.github.io/pdf.js/web/viewer.html
3. Tap on the kebab menu, tap Print

What is the expected behavior?

Shows the correct number of pages.

What went wrong?

Wrong number of pages

Link to a viewer

No response

Additional context

On the Firefox for the iPhone the tapping the kebab menu on the toolbar, then Print. It only shows the 1st page in the preview. And it states that there is only a single page.

Same issue with Firefox on iPad.

Example: the demo page for the project: https://mozilla.github.io/pdf.js/web/viewer.html