New layouts seem to lose .has-global-padding class

[bgardner]

Description

On a theme of mine, I am trying to update things to use the new layout controls. When I replace this:

<!-- wp:post-content {"layout":{"inherit":true}} /-->

With this:

<!-- wp:post-content {"layout":{"type":"constrained"}} /-->

The result is that the original markup of:

<div class="has-global-padding is-layout-constrained entry-content wp-block-post-content">

Becomes this:

<div class="is-layout-constrained entry-content wp-block-post-content">

Step-by-step reproduction instructions

See above

Screenshots, screen recording, code snippet

No response

Environment info

WordPress 6.0.1, Gutenberg 14.0 RC2

Please confirm that you have searched existing issues in the repo.

Yes

Please confirm that you have tested with all plugins deactivated except Gutenberg.

Yes

[ndiego]

@tellthemachines and @andrewserong pinging you both on this. This seems like a bug but figured you both would know more. This issue is related to WordPress/twentytwentythree#121

[mikachan]

Confirming that I can also see this happening on my local site: the is-global-padding class is removed when "layout":{"type":"constrained"} is enabled.

I'm using WordPress 6.0.1 and the latest GB trunk.

[bgardner]

If this is indeed a bug (which I believe it is, and a big one), I'd love to see this addresses and included in the 14.0 release. This significantly impacts Site Padding.

[andrewserong]

Thanks for the ping! I believe I have a fix for this in #43689 if folks would like to take a look.

I'm travelling at the moment, so apologies if I don't get back to feedback on the PR immediately! 🙂