[wp-trac] [WordPress Trac] #61576: HTML API: Improved spec support in 6.7

[WordPress Trac]

#61576: HTML API: Improved spec support in 6.7
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 Reporter:  dmsnell                   |       Owner:  (none)
     Type:  enhancement               |      Status:  new
 Priority:  normal                    |   Milestone:  6.7
Component:  HTML API                  |     Version:  6.6
 Severity:  normal                    |  Resolution:
 Keywords:  has-patch has-unit-tests  |     Focuses:
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Comment (by dmsnell):

 In [changeset:"59024" 59024]:
 {{{
 #!CommitTicketReference repository="" revision="59024"
 HTML API: Prevent infinite loop in foreign content reprocessing step.

 An infinite loop was discovered in specific situations within foreign
 content inside the HTML Processor when a given node inside foreign content
 must be handled in the rules for the current insertion mode.

 This patch resolves the loop by handling those nodes directly instead of
 reprocessing the node, which previously was redirecting control flow back
 to where the loop started.

 Developed in https://github.com/wordpress/wordpress-develop/7347
 Discussed in https://core.trac.wordpress.org/ticket/61656

 Follow-up to [58868].

 Props jonsurrell.
 See #61576.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/61576#comment:156>
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