1792206 - The pdf files are not scrolled to the end of the page using the keyboard End button

Status: RESOLVED INVALID

(Firefox :: PDF Viewer, defect)

Description

[Alin Ilea, Desktop Test Engineering]

Found in

• 106.0b3

Affected versions

• 105.0, 106.0b3, 107.0a1

Tested platforms

• Affected platforms: Windows 8.1/Windows 10, Ubuntu 22, macOS 12
• Unaffected platforms: N/A

Steps to reproduce

1. Launch Firefox and open a random *.pdf file (for example: http://www.pdf995.com/samples/pdf.pdf)
2. Press the keyboard End button.

Expected result

• The page is scrolled down to the end of the page.

Actual result

• The page is scrolled almost to the end of the page.

Regression range
Will try to find a regression range as soon as possible.

Additional notes

• The issue is reproducible only on the pdf files, I cannot reproduce it on a random webpage/website.
• The issue is not reproducible in Chrome.

Comment 1

[Alin Ilea, Desktop Test Engineering]

Attachment: 2022-09-23_16h42_39.mp4

Comment 2

[Jonas Jenwald [:Snuffleupagus]]

When pressing the Esc-key the document is scrolled to the start of the last page, and another press of the Esc-key will scroll the document to the very end.
This behaviour is intended (similar to e.g. Adobe Reader), and it's purposely implemented like this, since PDF documents consist of different pages whereas a "normal" web-page is continuous.