[wp-trac] [WordPress Trac] #32197: Twemoji script and editor expansion combo making editor ridiculously slow in some circumstances
WordPress Trac
noreply at wordpress.org
Wed Apr 29 23:35:35 UTC 2015
#32197: Twemoji script and editor expansion combo making editor ridiculously slow
in some circumstances
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Reporter: Otto42 | Owner:
Type: defect (bug) | Status: new
Priority: normal | Milestone: 4.3
Component: TinyMCE | Version: 4.1
Severity: major | Resolution:
Keywords: | Focuses:
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Changes (by azaozz):
* version: 4.2 => 4.1
* milestone: Awaiting Review => 4.3
Comment:
This is a problem with the textarea resize function. On keyup it copies
all content from the textarea to a hidden div, then calculates the div
height and sets the textarea height. For a long post that can become very
slow.
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Ticket URL: <https://core.trac.wordpress.org/ticket/32197#comment:6>
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