1568154 - Tooltip reappears after switching back tab and would not hide

Status: RESOLVED DUPLICATE of bug 1533269

(bugzilla.mozilla.org :: User Interface, defect)

Description

[Alice0775 White]

Reproducible on Nightly70.0a1(20190722214346), Firefox 69.0b6, 68.0.1 and 60.8.0esr.

Reproducible: always with/without WebRender

Steps To Reproduce:

1. Open Bugzilla bug in tab[A] and logged in
2. Mouse hover over a Bug # link so that tooltip[c] will popup
3. Middle click the link to open in back ground tab[B]
4. Switch to the tab[B]
5. Switch back to the original tab[A]
   ---- observe , the tooltip[c] reappears
6. Attempt to scroll , mouse hover over the other link/browser UI , switch tabs
   ---- observe , the tooltip[c] would not hide

Actual Results:
Tooltip reappears after switching back tab and would not hide

Expected Results:
Tooltip should hide

Comment 1

[Alice0775 White]

Reproducible on Chrome 77.0.3844.0 too.

Comment 2

[Alice0775 White]

Screen cast: https://youtu.be/1V94hImgB70

Comment 3

[Kohei Yoshino]

Thanks Alice-san! Yeah, these are non-browser-native tooltips shown by a jQuery plug-in so it sometimes behaves weirdly. We’ll eventually replace it with a custom tooltip or hovercard.

Comment 4

[Kohei Yoshino]

Will figure out if we can work around the issue without replacing the current jQuery plug-in.

Comment 5

[Kohei Yoshino]

Okay, I’m fixing Bug 1533269 and this at once.