Closed Bug 1703546 Opened 3 years ago Closed 3 years ago

[Win10] White line on top of the browser while using dark theme and browser is unfocussed

Categories

(Firefox :: Theme, defect, P2)

Firefox 89
Desktop
Windows 10
defect

Tracking

()

VERIFIED FIXED
Tracking Status
firefox-esr78 --- unaffected
firefox87 --- unaffected
firefox88 --- verified
firefox89 --- unaffected

People

(Reporter: atrif, Assigned: bugzilla)

References

(Regression)

Details

(Keywords: regression)

Attachments

(1 file)

Attached image white_beta.gif

This was opened on request on bug 1700873 comment 20

Affected versions

  • 88.0b8 (20210406185740)

Affected platforms

  • Windows 10x64

Steps to reproduce

  1. Open Firefox and select the dark theme.
  2. Unfocus the browser and observe the top part.

Expected result

  • Browser is displayed as expected.

Actual result

  • White line is displayed while unfocused, grey line while focused.

Regression range

Notes

  • Attached a screen recording.
  • Also a grey line can be seen when the browser is focused too.
  • Firefox Nightly it seems to be fixed see bug's 1700873 comment 13 for more details.
Has Regression Range: --- → yes
Has STR: --- → yes
Priority: -- → P2

88 is in RC already, so this is a wontfix for that release. If it doesn't reproduce on 89+, we should wontfix the bug probably.

This is fixed in bug 1700467! I'll update the tracking flags when that patch is uplifted.

Depends on: 1700467

Bug 1700467 landed for 88.0rc2.

Assignee: nobody → htwyford
Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → FIXED

Verified fixed with 88.0RC2 (20210415204500). The white line is no longer present if the browser is unfocused on Windows 10x64 while using Dark theme. Thank you!

Status: RESOLVED → VERIFIED
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