[wp-trac] [WordPress Trac] #32197: Twemoji script and editor expansion combo making editor ridiculously slow in some circumstances

[WordPress Trac]

#32197: Twemoji script and editor expansion combo making editor ridiculously slow
in some circumstances
-----------------------------------+---------------------
 Reporter:  Otto42                 |       Owner:  azaozz
     Type:  defect (bug)           |      Status:  closed
 Priority:  normal                 |   Milestone:  4.2.2
Component:  TinyMCE                |     Version:  4.1
 Severity:  major                  |  Resolution:  fixed
 Keywords:  fixed-major has-patch  |     Focuses:
-----------------------------------+---------------------
Changes (by azaozz):

 * owner:   => azaozz
 * status:  new => closed
 * resolution:   => fixed


Comment:

 In [changeset:"32362"]:
 {{{
 #!CommitTicketReference repository="" revision="32362"
 Emoji: add an exclude class to wp-emoji checked when monitoring for
 changes with MutationObserver. Use it for the hidden div used for resizing
 the Text editor.
 Fixes #32197 for 4.2.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/32197#comment:25>
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