Open Bug 885826 Opened 11 years ago Updated 2 years ago

When switching Firefox between hidpi and not-hidpi screens, a line appears below the title bar

Categories

(Core :: Widget: Cocoa, defect)

Product:
Core
Component:
Widget: Cocoa
Platform:
x86
macOS
Type:
defect

Tracking

()

Status:
ASSIGNED

People

(Reporter: joe, Assigned: mstange)

References

(
URL
)

Details

When I switch my main Firefox window between my hidpi screen and my regular-dpi screen, a line appears below the title bar. This line disappears if I resize the Firefox window, though.

Screenshot in URL.
Does this happen with a current UX-branch nightly build?

The reason I ask is that current UX-branch builds always draw in the titlebar, which allows the fix for bug 676241 to come into play.

You can achieve the same effect in a mozilla-central nightly by loading a "lightweight theme" in the Add-ons Manager.
Yes, it still happens in UX nightly. Slightly differently: http://i.imgur.com/Dv9Q1Ds.png
Status: NEW → ASSIGNED
QA Contact: mstange
Assignee: nobody → mstange
QA Contact: mstange
Severity: normal → S3
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