[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:"58779" 58779]:
 {{{
 #!CommitTicketReference repository="" revision="58779"
 HTML API: Add missing tags in IN BODY insertion mode to HTML Processor.

 As part of work to add more spec support to the HTML API, this patch adds
 support for the remaining missing tags in the IN BODY insertion mode. Not
 all of the added tags are supported, because in some cases they reset the
 insertion mode and are reprocessed where they will be rejected.

 This patch also improves the support of `get_modifiable_text()`, removing
 a leading newline inside a LISTING, PRE, or TEXTAREA element.

 Developed in https://github.com/WordPress/wordpress-develop/pull/6972
 Discussed in https://core.trac.wordpress.org/ticket/61576

 Props dmsnell, jonsurrell, westonruter.
 See #61576.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/61576#comment:37>
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