Created a floating button to move around lines/equations in a pdf. Also added a feature to move back to a internal link. by revolutionibus · Pull Request #22407 · mozilla/pdf.js

revolutionibus · 2026-10-30T15:59:53Z

I needed a feature to move around the pdf while reading.

To check if the references are working fine, I click the [3] and it goes to the end of the document. I added a keystroke "B(ack)" to go back to the internal link.
I needed a way to cross-check equations in different parts of the pdf. To achieve that, I have added a marker with a floating button on the lower-left. This feature let me select a line and mark it. And then I cycle around the marked lines using "C(ycle)".
I guess some people might find it helpful.

revolutionibus added 2 commits October 27, 2026 19:26

Works with links and back and marked positions both

1eb274b

changed the README

c4416eb

revolutionibus requested a review from a team as a code owner October 30, 2026 15:59

revolutionibus marked this pull request as draft October 30, 2026 16:00

revolutionibus closed this Oct 30, 2026

Navigation Menu