1950828 - With mica popups, some of the menus (Hamburger menu, bookmark menus, etc.) seem to blend into the page - maybe becuase there is no border/shadow.

Status: RESOLVED FIXED

(Core :: Widget: Win32, defect)

Description

[Mayank Bansal]

Set widget.windows.mica.popups = TRUE
Open the Hamburger menu on a page with white-ish background (like this page)

AR: With mica, the hamburger menu seems to blend-in with the page. There is not clear border or shadow or whatever
ER: There should be.

Comment 1

[Mayank Bansal]

Attachment: about:support

Comment 2

[Mayank Bansal]

Attachment: bandicam 2025-02-27 15-33-48-189.mp4

Mica off VS Mica on

Comment 3

[Mayank Bansal]

Marking regression on bug 1924741 as this pref didnt exist till that bug.

Comment 4

[Mayank Bansal]

Attachment: mica ON vs mica OFF.png

Also happens for things like the auto-suggest menu on BMO. (No idea what do you call these thingies)

Comment 5

[Filippo]

I can confirm this bug.

Comment 6

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

Set release status flags based on info from the regressing bug 1924741

Comment 7

[Kagami Rosylight [:saschanaz] (they/them)]

I don't think we track bugs on new features as regression.

Comment 8

[Emilio Cobos Álvarez (:emilio)]

Attachment: Bug 1950828 - Apply mica styles only to menupopups. r=#theme

For now, at least. An alternative would be to make the mica backdrop
tied to -moz-window-shadow perhaps, but that'd also cause other problems
with panels like losing custom border colors and radii.

Since it works differently enough from macOS this is probably safer.
Clean up some styles while at it.

Comment 9

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/ae36d6f29777
Apply mica styles only to menupopups. r=desktop-theme-reviewers,dao

Comment 10

[amarc]

https://hg.mozilla.org/mozilla-central/rev/ae36d6f29777