1982174 - Remove Inset From Width

Status: UNCONFIRMED

(Firefox for Android :: Design System and Theming, defect)

Description

[Paul [pwd]]

User Agent: Mozilla/5.0 (Android 16; Mobile; rv:143.0) Gecko/143.0 Firefox/143.0

Steps to reproduce:

STR.

1. Open Fenix
2. Open Webpage
3. Rotate Phone To Landscape

Actual results:

There's an odd bar that prevents content from reaching the edge of the screen

Expected results:

Content should span the entire width of the screen.

Comment 1

[Paul [pwd]]

Attachment: Screenshot_20250809-064856.png

Comment 2

[Petru-Mugurel Lingurar [:petru]]

Is that where the camera is?
I see that the system status bar also doesn't extend to that space and we don't control the status bar.

Comment 3

[Petru-Mugurel Lingurar [:petru]]

I see the same behavior in latest Chrome and in Fenix v123 - the app (or system bars) does not expand past the on screen camera so this does not look like a regression or bug but maybe as an improvement idea.
@Paul can you confirm?

Comment 4

[Paul [pwd]]

(In reply to Petru-Mugurel Lingurar [:petru] from comment #3)

I see the same behavior in latest Chrome and in Fenix v123 - the app (or system bars) does not expand past the on screen camera so this does not look like a regression or bug but maybe as an improvement idea.
@Paul can you confirm?

By all means, if it doesn't qualify as a regression, I'm happy to have that removed and have it recategorised as an enhancement.

Comment 5

[Paul [pwd]]

Attachment: Screenshot_20250809-074101.png

Capy Reader for example goes Edge-To-Edge

Comment 6

[Petru-Mugurel Lingurar [:petru]]

One issue for us as a browser is that interactable web content could be just under the camera and so in a 100vh page some interactions might not work. Can be done but I'm not sure if we should. It's a UX/product decision though.

Comment 7

[Petru-Mugurel Lingurar [:petru]]

Marking this as an enhancement idea and updating some dependencies.
Not sure why this blocks the Material3 meta but will keep it as such as a way to have it get more attention.

Comment 8

[Petru-Mugurel Lingurar [:petru]]

Found some recent documentation from Chrome about supporting the browser extending just past the gesture navigation bar which needed a new CSS API showing how complex supporting edge-to-edge while browsing might be.

Comment 9

[Petru-Mugurel Lingurar [:petru]]

Marking this as an enhancement idea as discussed above.

// Seems like I can't. May be a bug in Bugzilla.

Comment 10

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

The severity field is not set for this bug.
:boek, could you have a look please?

For more information, please visit BugBot documentation.

Comment 11

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

The severity field is not set for this bug.
:boek, could you have a look please?

For more information, please visit BugBot documentation.