1053819 - pdf viewer presentation mode no scrolling while zoomed in

Status: RESOLVED WONTFIX

(Firefox :: PDF Viewer, enhancement, P4)

Description

[Phillip Marr [:SillyDuck]]

Issue: With a .pdf viewed, in page with full-screen in presentation mode, arrow keys up/down switch pages (this is normal behavior and makes sense because I can see the entire page). If I zoom in (making the page bigger such that I can't read the bottom half), the up/down keys still switch pages, instead of scrolling down to view more of the current page. 

Enhancement: Allow up/down arrow keys (or scroll wheel) to scroll up/down individual page when portion of page is off screen because of zoom. 

Reason: Since pageUp/pageDown, left clicking, and arrow keys up/down all change pages, it would make sense to have one of these scroll up/down the page like the arrow keys up/down function when out of presentation mode.

Comment 1

[Petruta Horea [:phorea], Desktop Test Engineering]

Confirmed, all platforms.

Comment 2

[Yury Delendik (:yury)]

There are presentation mode and standard browser's full screen (via View->Enter Full Screen). The latter allows zooming and scrolling. The former is designed only for presentations (basic page next/previous navigation) -- zoom was disabled for this mode in bug 1084158. I recommend to wait for feedback from the UX team or close as won't fix.

Comment 4

[Jonas Jenwald [:Snuffleupagus]]

Based on https://bugzilla.mozilla.org/show_bug.cgi?id=1053819#c2, closing as WONTFIX.