Open
Bug 1962640
Opened 21 days ago
Updated 20 days ago
If the normal tabs area is scrollable due to overflow, moving pinned tabs over it triggers scrolling
Categories
(Firefox :: Sidebar, defect)
Tracking
()
NEW
| Tracking | Status | |
|---|---|---|
| firefox-esr115 | --- | unaffected |
| firefox-esr128 | --- | unaffected |
| firefox137 | --- | unaffected |
| firefox138 | --- | affected |
| firefox139 | --- | affected |
People
(Reporter: atrif, Unassigned)
References
Details
(Whiteboard: [fidefe-sidebar])
Attachments
(1 file)
|
1.09 MB,
image/gif
|
Details |
pin_0.gif
Found in
- 138.0
Affected versions
- 139.0a1 (2025-04-24)
- 138.0
Tested platforms
- Affected platforms: Windows 10x64, Ubuntu 24, macOS 12
- Unaffected platforms: none
Preconditions
- expand on hover enabled
- have multiple tabs open until they overflow
- have some pinned tabs
Steps to reproduce
- Scroll to the bottom of the normal tabs area.
- Drag and drop a pinned tab over the normal tabs area.
Expected result
- The normal tab area should not scroll.
Actual result
- Scrolling is performed.
Regression range
- Not a regression.
Additional notes
- Attached a screen recording.
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Updated•21 days ago
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Comment 1•20 days ago
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This happens regardless of Expand on hover being enabled. Removing bug 1930188 as a blocker.
No longer blocks: 1930188
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Description
•