Closed Bug 1521422 Opened 5 years ago Closed 5 years ago

1 px horizontal line is transparent and shows windows behind Firefox when not using the default theme

Categories

(Firefox :: Theme, defect, P3)

Product:
Firefox
Component:
Theme
Version:
64 Branch
Type:
defect

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1516224

People

(Reporter: mjshovlin, Unassigned)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

Screenshot from 2019-01-20 18-24-46.png
4.41 KB, image/png
Details

User Agent: Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:64.0) Gecko/20100101 Firefox/64.0

Steps to reproduce:

  1. Disable "Title Bar" under customize Firefox
  2. Drag window over any other window or desktop background to see it render behind the window (Most visible on a blank new tab page)

Actual results:

The desktop wallpaper or other windows are visible behind the browser

Expected results:

This section of the UI should not be invisible

I tried reproducing this issue with exact steps you mentioned on Fedora 28 VM but didn't observe any rendering issue.

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:64.0) Gecko/20100101 Firefox/64.0

Placing this under Core: Layout so someone can look into this.

Component: Untriaged → Layout
Product: Firefox → Core

similar Bug 1459928, bug 1173902, but on Window aero grass

Component: Layout → Theme
Product: Core → Firefox
See Also: → 1173902
Blocks: gtktitlebar
Component: Theme → Widget: Gtk
Product: Firefox → Core
Component: Widget: Gtk → Theme
Priority: -- → P3
Product: Core → Firefox
Summary: 1 px horizontal line is transparent and shows windows behind Firefox → 1 px horizontal line is transparent and shows windows behind Firefox when not using the default theme

I believe it's a dupe of Bug 1516224

Status: UNCONFIRMED → RESOLVED
Closed: 5 years ago
Resolution: --- → DUPLICATE
You need to log in before you can comment on or make changes to this bug.