Open Bug 2025301 Opened 5 months ago Updated 4 months ago

Sidebar theme color changes when Expan on hover is used

Categories

(Core :: Machine Learning: Frontend, defect)

Desktop
All
defect

Tracking

()

Tracking Status
firefox150 --- disabled
firefox151 --- affected

People

(Reporter: atrif, Unassigned, NeedInfo)

References

(Blocks 1 open bug)

Details

(Whiteboard: [genai] [onboarding])

Attachments

(1 file)

Attached image sidebar_expand_ai.gif

Found in

  • 150.0a1 (2026-03-22)

Affected versions

  • 150.0a1 (2026-03-22)

Affected platforms

  • all

Steps to reproduce

  1. Enable the Smart Window.
  2. Enable Vertical Tabs > Expand on hover.
  3. Hover over the sidebar and observe the Sidebar color

Expected result

  • Sidebar color remains the same as before.

Actual result

  • Sidebar color is much darker when the expand on hover is used.

Regression range

  • Will search for one.
Whiteboard: [genai] → [genai] [onboarding]
QA Whiteboard: [qa-found-in-c150] [S4][QA-4747] → [qa-found-in-c150] [S4][QA-4747][qa-investig-needed-c151/b150]
QA Contact: atrif

This is not a regression issue, this issue occurs since Smart Window was available.

QA Whiteboard: [qa-found-in-c150] [S4][QA-4747][qa-investig-needed-c151/b150] → [qa-found-in-c150] [S4][QA-4747][qa-investig-done-c151/b150]

The severity field is not set for this bug.
:Mardak, could you have a look please?

For more information, please visit BugBot documentation.

Flags: needinfo?(edilee)
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