Site Editor: remove content styles outside canvas#66432
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| 'wp-edit-site', | ||
| gutenberg_url( 'build/edit-site/style.css' ), | ||
| array( 'wp-components', 'wp-block-editor', 'wp-editor', 'wp-edit-blocks', 'wp-commands', 'wp-preferences' ), | ||
| array( 'wp-components', 'wp-block-editor', 'wp-editor', 'common', 'forms', 'wp-commands', 'wp-preferences' ), |
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Do you know why edit-blocks needs common and forms?
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Inside the canvas it's currently needed for placeholders (another reason to do the shadow DOM finally).
Outside the canvas we depend on it for all UI. Which is a bit surprising because I'd expect the components package to handle everything.
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Inside the canvas it's currently needed for placeholders (another reason to do the shadow DOM finally).
Same for me inside the canvas. I expect components to handle everything, so I wonder why we need it there at all. Maybe we don't need it either and it just there for historic reasons?
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I think The most notable example is the following: In the Site Logo block, the image in the button no longer has a size applied.
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I got here from a 
That bisect was done on trunk after #66556 landed so that didn’t restore it. I haven’t dug in to pinpoint what affected this but I hope someone here might have a clue. I also tested WP 6.7 RC2 on playground and wasn’t seeing this issue so I think the wp/6.7 branch should be okay. |
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@stokesman Thank you, I can reproduce! I'll check what's causing it. |
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@stokesman Fixed in #66630. The cause is a misplaced CSS rule. |
What?
In the Site Editor, we always load the content in an iframe, so it's not necessary to load the content styles outside the canvas.
Why?
Unnecessary styles loading.
How?
We can remove
wp-edit-blocks. There was an implicit dependency oncommonandformsthat I've now made explicit.Testing Instructions
Sanity check styles in the Site Editor.
Testing Instructions for Keyboard
Screenshots or screencast