Open Bug 1800022 Opened 2 years ago Updated 2 years ago

Overscroll gutter gets stuck by preventDefault-ed wheel event listener in the browser process

Categories

(Core :: Panning and Zooming, defect, P3)

defect

Tracking

()

People

(Reporter: hiro, Unassigned)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

Attached file t.html

STR;

  1. Make sure apz.overscroll.enabled is true
  2. Load the attachment content in a tab
  3. Open Browser Tool Box
  4. Do gBrowser.selectedTab.linkedBrowser.addEventListener("wheel", e => { e.preventDefault(); }); in the Browser Tool Box
  5. Try to do overscrolling horizontally
  6. Lift your finger from the touchpad
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