1959029 - Sidebar icon does not reflect sidebar position (left/right)

Status: NEW

(Firefox :: Sidebar, defect, P2)

Description

[Ina Popescu, Desktop QA]

Attachment: moving sidebar in Nightly 139.0a1.gif

Note

• The issue affects both the new sidebar and the legacy sidebar.
• To enable the new sidebar, go to about:preferences and check "Show sidebar"
• To enable the legacy sidebar, drag the sidebar button from the Customize page to the toolbar

Found in

• Nightly 139.0a1

Affected versions

• Nightly 139.0a1
• Firefox 138.0b4

Tested platforms

• Affected platforms: All

Steps to reproduce

1. Open Firefox and enable the new sidebar
2. Toggle the sidebar position (e.g., move it from left to right)
3. Observe the sidebar icon
4. Reset Defaults in the Customize page and repeat the steps for legacy sidebar

Expected result

• The sidebar icon should change to visually reflect the current position (left or right) of the sidebar.

Actual result

• The icon does not change and continues to look the same regardless of sidebar position.

Regression range

• N/A