1723127 - Add-ons Manager sidebar button strings not visible when Dark theme and High Contrast system setting are enabled on macOS.

Status: RESOLVED FIXED

(Toolkit :: Add-ons Manager, defect, P2)

Description

[Alex Cornestean]

Attachment: Screen Shot 2021-07-30 at 2.07.13 PM.png

Beta (91.0b9/20210729185755)
Release (90.0.2/20210721174149)

[Affected platforms]:
macOS 11.3.1

[Steps to reproduce]:

1. Enable the system High Contrast setting
2. In about:preferences, under the “Fonts and Colors” section, access the “Colors...” option and set “Override the colors specified by the page with your selections above” to “Always”
3. Go to about:addons and enable the Dark theme
4. Notice the Add-ons Manager sidebar button strings are no longer visible, but instead replaced by white rectangles when not selected

[Expected results]:
Add-ons Manager sidebar button strings should be visible with both High Contrast and Dark theme enabled.

[Actual results]:
Add-ons Manager sidebar button strings are not visible when both High Contrast and Dark theme enabled.

NOTE:
Under the same circumstances, button strings are visible on Windows 10 x64 and Ubuntu 16.04 LTS.

Comment 1

[Danielle Lamoureux]

I'm not currently seeing the bug on my MacBook on Nightly (95). Can you see the issue there?

Comment 2

[Alex Cornestean]

Hello @Danielle,

I can no longer see the bug on the latest Nightly (95.0a1/20211010214947).