[wp-trac] [WordPress Trac] #63007: Bundled themes: Stylesheets for block themes are missing path data for inlining

[WordPress Trac]

#63007: Bundled themes: Stylesheets for block themes are missing path data for
inlining
-----------------------------------+-------------------------------
 Reporter:  westonruter            |       Owner:  westonruter
     Type:  enhancement            |      Status:  accepted
 Priority:  normal                 |   Milestone:  6.9
Component:  Bundled Theme          |     Version:
 Severity:  normal                 |  Resolution:
 Keywords:  has-patch 2nd-opinion  |     Focuses:  css, performance
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Comment (by westonruter):

 @poena Not quite. The dependency for this is the minification for the
 theme styles: #63012.

 Once that lands, then this ticket can move forward, as then the theme
 styles (with new minification) will be eligible for inlining. The closely
 related ticket for block styles in classic themes could also be worked on
 then: #58519. Also related to this is
 [https://github.com/WordPress/gutenberg/issues/69613 gutenberg#69613]
 where certain block stylesheets are too large can be further improved to
 only add on demand what is actually needed.

 Once these are done (or in parallel to these), we can investigate the
 performance impact of increasing the `styles_inline_size_limit` in #63018.
 This will potentially leverage the improvements in #63012 and (this
 ticket) #63007.

 Finally, we could explore always loading block styles on demand even in
 classic themes, although this would depend on output buffering: #43258
 (see [https://core.trac.wordpress.org/ticket/43258#comment:24 comment]).

 So the order I see these progressing is as follows:

 1. #63012
 1. #63007 and #58519 and
 [https://github.com/WordPress/gutenberg/issues/69613 gutenberg#69613]
 1. #63018
 1. #43258

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Ticket URL: <https://core.trac.wordpress.org/ticket/63007#comment:31>
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