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

[laurelfulford]

I’ve re-reviewed the Gutenberg support that added in #45038, 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 Ten, I found these issues:

1. The placeholder text does not use the correct font styles.
2. I’d originally added spacing to the wp-block-columns, which is no longer needed.
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. Twenty Ten - placeholder text does not use correct font

[laurelfulford]

2. Twenty Ten - columns with unneeded spacing

[laurelfulford]

4. Twenty Ten - Media & Text block has no spacing underneath

[laurelfulford]

1. Twenty Ten fixed - placeholder text using the correct font

[laurelfulford]

2. Twenty Ten - fixed - columns using the default spacing coming fron Gutenberg styles, not the theme's.

[laurelfulford]

4. Twenty Ten - fixed - Media & Text block with spacing

[davidakennedy]

@laurelfulford I tested this patch and it looks good. Thanks for the second round.

[pento]

👍🏻

[laurelfulford]

In 43869:

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

A handful of issues were missed in Twenty Ten's Gutenberg support, added in #45038. This commit includes the following fixes:

• Update editor placeholder text to use the correct font family and size.
• Remove unnecessary spacing from the Columns block.
• 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.
• Simplify selectors used to set editor width to just .wp-block.

Fixes #45238.

[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.