Closed Bug 1695895 Opened 3 years ago Closed 3 years ago

Tab tooltip should be hidden when scrolling tabstrip

Categories

(Firefox :: Tabbed Browser, defect, P3)

Product:
Firefox
Component:
Tabbed Browser
Version:
Firefox 88
Platform:
Desktop
Windows 10
Type:
defect

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1695527
Tracking Flags:
Tracking Status
firefox-esr78 --- unaffected
firefox86 --- unaffected
firefox87 --- unaffected
firefox88 --- verified

People

(Reporter: alice0775, Unassigned)

References

(Regression)

Details

(Keywords: nightly-community, regression, Whiteboard: [proton-tooltips])

This is a recent regression.

Reproducible: without proton

Steps to reproduce:

  1. Open many tabs so that tab strip will over flow.
  2. Mouse hover over a tab so that tab tooltip will pop up.
  3. Rotate mouse wheel to scroll tabstrip. (don't move mouse position)

Actual Results:
The tab tooltip will remain visible.
After scrolling, as a result, the content of the tooltip becomes unrelated to the tab at the mouse pointer position.

Expected Results:
Like Firefox87.0b4, tab tooltip should be hidden when scrolling tabstrip.

There is an event listener for DOMMouseScroll that should be removing the tooltip. I'm not sure why it's not working.

https://searchfox.org/mozilla-central/rev/c24ecdc6f5025ea7e60d0691673de030bd5bf411/layout/xul/nsXULTooltipListener.cpp#230-234

Severity: -- → S4
Priority: -- → P3
Whiteboard: [proton-tabs-bar]
Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → DUPLICATE

This was fixed by Bug 1695711

status-firefox88: affected → verified
Whiteboard: [proton-tabs-bar] → [proton-tooltips]
Has Regression Range: --- → yes
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