Open Bug 1650853 Opened 5 years ago Updated 5 years ago

Scrolling in the inspector's HTML breadcrumbs no longer works

Categories

(DevTools :: Inspector, enhancement)

77 Branch
enhancement

Tracking

(Not tracked)

UNCONFIRMED

People

(Reporter: azma, Unassigned)

Details

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:77.0) Gecko/20100101 Firefox/77.0

Steps to reproduce:

  1. Right click any deeply nested element on a web page, and inspect it.
  2. Put your cursor in the breadcrumbs at the bottom of the inspector's HTML pane. Make sure there are more parents than can be displayed in your screen.
  3. Try to scroll up or left in an attempt to move towards greater parents.

Actual results:

Nothing. Scrolling in that area does nothing.

Expected results:

Scrolling up or left should scroll towards greater parents; scrolling right or down should scroll towards smaller children.

This was in fact the case in a previous version of Firefox. I'm unsure of when, but one day, an update broke this and it stayed that way.

Bugbug thinks this bug should belong to this component, but please revert this change in case of error.

Component: Untriaged → Inspector
Product: Firefox → DevTools
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