Twenty Twelve: Issues in theme’s Gutenberg support & styles

[laurelfulford]

I’ve re-reviewed the Gutenberg support that added in #45040, primarily to find anything that might have been missed, but also make sure none of the other changes happening during 5.0 development so far created a need for theme updates, too.

I opted to combine my findings per theme into one ticket, since many of the issues showed up in more than one of the default themes — it seemed like it would make it easier to review and commit these fixes, given the timeline.

In Twenty Twelve, I found these issues:

1. The placeholder text does not use the correct font styles.
2. Centred widget lists (Categories, Archives…) need to have the text centred, like the editor.
3. The cover blocks need to have their styles updated to add the newer non -image- variations of the cover block classes (.wp-block-cover and .wp-block-cover-text)
4. The Media & Text block does not have spacing underneath it.
5. Editor width selectors can be simplified to just use .wp-block in the Gutenberg 4.2 RC.

[laurelfulford]

1. Editor placeholder text, using incorrect font

[laurelfulford]

2. Centred category width, without centred text

[laurelfulford]

4. Media & Text block without spacing underneath

[laurelfulford]

1. Editor placeholder text, fixed

[laurelfulford]

2. Centred category widget, fixed

[laurelfulford]

4. Media & Text block, fixed

[laurelfulford]

45240.patch​ should take care of all the issues listed above, though I only included screenshots where it seemed helpful.

[davidakennedy]

@laurelfulford This patch looks good. I tested it, and don't see any other issues. Marking it good to go.

[pento]

Same thing with the uncentered dot points as in Twenty Eleven, but otherwise, good to go.

[laurelfulford]

Twenty Twelve - move bullets inside when list-based widget block is centred

[laurelfulford]

Thanks @pento & @davidakennedy!

45240.1.patch​ makes a couple small updates:

1. It makes sure bullets are centred when list-based widgets, like the Categories or Archives, are centred.
2. It fixes an issue @davidakennedy noted in other themes, and removes the bottom margin from the last item in the Media & Text block.

[laurelfulford]

Twenty Twelve - remove bottom margin from last child in Media & Text block

[pento]

🦆

[davidakennedy]

The latest patch looks good to me, @laurelfulford.

[laurelfulford]

In 43871:

Twenty Twelve: Fix issues with theme's Gutenberg support.

A handful of issues were missed in Twenty Twelve's Gutenberg support, added in #45040. This commit includes the following fixes:

• Update editor placeholder text to use the correct font family.
• Center text and bullets in list-based widget blocks, when block itself is centered.
• Include non "image" variations of the Cover block classes .wp-block-cover and .wp-block-cover-text in the styles.
• Add spacing underneath the Media & Text block, but make sure final paragraph in the block doesn't add too much space.
• Simplify selectors used to set editor width to just .wp-block.

Props pento, davidakennedy.
Fixes #45240.

[SergeyBiryukov]

Reopening for trunk.

[desrosj]

In 44152:

Bundled Themes: Expand initial block editor support.

A handful of items were missed when adding initial support for the new block editor to bundled themes in [43793]-[43800]. This adds support for those missed items.

Props pento, davidakennedy, laurelfulford.

Merges [43869], [43870], [43871], [43872], [43873], [43874], [43875], [43876] to trunk.

Fixes #45238, #45239, #45240, #45242, #45243, #45244, #45245, #45246.