1639501 - [Ubuntu 20] Window controls are barely visible on light theme

Status: RESOLVED DUPLICATE of bug 1718846

(Firefox :: Theme, defect, P3)

Description

[Catalin Sasca, Desktop Test Engineering [:csasca]]

Attachment: Window controls and hover.webm

Affected versions

• Firefox 76.0.1
• Firefox 77.0b8
• Firefox 78.0a1

Affected platforms

• Ubuntu 20 (x64)

Steps to reproduce

1. Launch Firefox
2. Access customize from the menu
3. Unselect Title Bar (it is on by default)
4. Activate light theme

Expected result

• Window controls (minimize, maximize) are visible

Actual result

• Window controls (minimize, maximize) are barely visible

Regression range

• Will see for a regression.

Additional notes

• The issue can be seen on the attachment.

Comment 1

[Tim Spurway [:tspurway]]

S1 or S2 bugs need an assignee - could you find someone for this bug?

Comment 2

[Catalin Sasca, Desktop Test Engineering [:csasca]]

Attachment: Theme inverted colors

While testing I did get across some themes inconsistencies.

It seems that if Standard system theme and dark theme in browser are applied, hovering over buttons (for example in themes dropdown) are inverted. The same goes for Dark system theme applied and White theme within browser. Will attach a screencast for this.

Comment 3

[Catalin Sasca, Desktop Test Engineering [:csasca]]

I don't think that this is a regression, but a inconvenience with ubuntu system themes. Tried tracking as back as 56.0a1 (2017-07-01) and there is no option to uncheck the title bar, so it doesn't seem that I can verify there. While on newer builds, it is reproducing constantly while title bar is unchecked.