Description of problem: When two-finger scrolling with the cursor over a firefox in background, but another window (for exemple a terminal) in foreground, firefox goes to "previous page" instead of scrolling. Version-Release number of selected component (if applicable): fedora 31 updated, firefox 69 How reproducible: always Steps to Reproduce: 1. start firefox 2. start terminal, keep it in foreground 3. try to scroll a firefox page with ff not focused Actual results: goes back to previous page Expected results: scroll up or down Additional info:
I just noticed a missing step Steps to Reproduce: 1. start firefox, go to linuxfr.org , click on the top bar (right to home button, left of adress bar for example) 2. start terminal, keep it in focused, foreground 3. try to scroll a firefox page with ff not focused but the cursor over the page content
*** This bug has been marked as a duplicate of bug 1650051 ***