Open Bug 1643245 Opened 2 years ago Updated 2 years ago

Dark theme - addons icon on SessionRestore needs color change to improve visibility


(Firefox :: Theme, defect)

Not set



Tracking Status
firefox78 --- fix-optional
firefox79 --- affected


(Reporter: cfogel, Unassigned)


(Blocks 1 open bug)



(1 file)

Affected versions

  • 78.0b2, 79.0a1

Affected platforms

  • macOS 10.15.5, Windows 10

Steps to reproduce

  1. Set Firefox to dark theme;
  2. Access (in tab1) about:addons
  3. In another tab(tab2) access any webpage
  4. Access (in tab1) about:crashparent
  5. Ok on all windows so browser restarts;
  6. Reopen tab2 and access about:addons again;
  7. access (in tab1) about:crashparent and have browser restart again.

Expected result

  • icon for internal pages is visible;

Actual result

  • poor contrast between background and icon as opposed to icon for Window1

Regression range

  • will check and provide one asap;

Additional notes

  • attached screenshot with the issue.
Has Regression Range: --- → no
Has STR: --- → yes

This issue is not a regression since I can reproduce it on Firefox 68.0a1 (2019-04-17) when the black background was first implemented for the about:sessionrestore page.

Has Regression Range: no → ---
You need to log in before you can comment on or make changes to this bug.