1310161 - Dimmed background is reversed for a short moment after clicking "Highlight All"

Status: NEW

(Toolkit :: Find Toolbar, defect)

Description

[roxleitan]

Attachment: dimmed highlight.mp4

Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:52.0) Gecko/20100101 Firefox/52.0
Build ID:20161013030204

[Affected versions]:
Nightly 52

[Affected platforms]:
Windows 10, Ubuntu 16.04

[Steps to reproduce]:
1. Launch Firefox
2. Log into https://bugzilla.mozilla.org/userprefs.cgi?tab=settings
3. Select "Bugzilla's general appearance (skin)" to "Classic"  in "User Interface" section and Submit changes
4. Open the Find Bar
5. Search for "bugzilla"
6. Click twice on "Highlight All" button

[Expected result]:
In steps 5 and 6, the dimmed background should be the same, without changes.

[Actual result]:
Inconsistent dimmed background, after step 6, the dimmed background is reversed for a short moment. Please see the attached scree-cast for more details.

Comment 1

[Julien Cristau [:jcristau]]

Too late for firefox 52, mass-wontfix.