1737026 - Bookmarks Menu bar context menu is cut off after enabling High Contrast

Status: NEW

(Firefox :: Theme, defect)

Description

[Alexandru Trif, Desktop Test Engineering [:atrif]]

Attachment: contrast_002.gif

Affected versions

• 95.0a1 (20211020093007)
• 94.0b8 (20211019190240)
• 93.0 (20210927210923)
• 91.2.0esr (20210927140538)

Affected platforms

• Windows 10 x64

Steps to reproduce

1. Open Firefox and enable Menu Bar.
2. Open Bookmarks from the Menu bar.
3. Enable High Contrast and click on Bookmarks Menu Bar.

Expected result

• Panel is displayed as expected.

Actual result

• Panel is slightly cut off.

Regression range

• Last good revision: 267294de9d373de9e695177477ed899cb5e9f2a1
  First bad revision: 21c7387d8d86a5277d339632fc31b0a1b410786a
  Pushlog:
  https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=267294de9d373de9e695177477ed899cb5e9f2a1&tochange=21c7387d8d86a5277d339632fc31b0a1b410786a

Notes

• Attached a screen recording.

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1703716

Comment 2

[Mike Conley (:mconley) (:⚙️)]

Hey mtigley, has anything like this shown up on the radar of the folks working on HCM? If there's time, do you think that team would be interested in taking a look at this one?

Comment 3

[Micah [:mtigley] (she/her)]

Yep, we can take a look! Thanks.

Comment 4

[Shaoting Huang]

I'm unable to replicate this on current build of nightly on win10 nor Mac, could you confirm if this is actually fixed on Win10

Comment 5

[Alexandru Trif, Desktop Test Engineering [:atrif]]

Attachment: contrast_2.gif

(In reply to Shaoting Huang from comment #4)

I'm unable to replicate this on current build of nightly on win10 nor Mac, could you confirm if this is actually fixed on Win10

I can still reproduce the issue with the latest Nightly 96.0a1 (20211126093927) on my Windows 10x64 by following the nest str:

1. Open Firefox with a clean profile.
2. Enable Menu Bar and Click on Bookmarks from it.
3. Enable High Contrast and open again Bookmarks.

Comment 6

[Shaoting Huang]

Hey emilio, we can reproduce this using the steps above. We suspect this to be a graphics bug, because looking at the menu pop-ups with the inspector that it does have the correct size, but the diaply of the second half of the menu is cut off.

Do you know what is happening or do you maybe know someone in graphics who know what is going on.

Comment 7

[Emilio Cobos Álvarez (:emilio)]

This does look like a windows bug, actually, since I cannot reproduce this on Windows 11 (so presumably it has been fixed there)...

Comment 8

[BugBot [:suhaib / :marco/ :calixte]]

The bug assignee is inactive on Bugzilla, so the assignee is being reset.