1531721 - drag and drop of tab into non-empty bookmark folders (toolbar, menu) on big, second screen causes folder content menus to get big height (run down to bottom of screen)

Status: NEW

(Core :: Widget, defect, P3)

Description

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Attachment: screenshot tab drag on folder

Windows 8.1, latest Nightly

Dragging and dropping of a tab into a non-empty bookmark folder (can be in toolbar, in the menu) on a big, second screen (24'' Dell P2415Q) causes folder content menus to get a big height (they run down to bottom of screen; if it's a bookmark folder in the Bookmarks menu, this will cause the folder content menu to "jump"). The separator is not shown.

This is not a regression, I can also reproduce with a Nightly builds from 3.5 years ago.

The big screen is position above the primary, smaller notebook display.

Comment 1

[Marco Bonardo [:mak]]

It sounds like something related to menuframes and screens, not sure we can do anything about it in Bookmarks frontend...

Comment 2

[thomelin.marot]

The problem is still on the last version : 79.0.
The screen position is important to reproduce : the second one must be aligned above the first one.
Every other configuration doesn't reproduce the bug (second screen on the left, right or under). I didn't try with the second screen not aligned.

The only solution to manage my bookmarks without problem is to display Firefox on my first screen just the time to add what I want on my folder and then put it back on the second screen... This is quite annoying.

NB: the resolution of my two screens are identical (1920x1080px).

Comment 3

[Gabi Cheta [:Gabi] Desktop QA]

Issue is reproducible with Firefox Nightly 86.0a1 Windows 8.1 with dual monitors.

Comment 4

[Jim Mathies [:jimm]]

Gabi, could you see if this reproduces on Windows 10?

Comment 5

[Gabi Cheta [:Gabi] Desktop QA]

Attachment: 2021-02-04_win10.png