[wp-trac] Re: [WordPress Trac] #7691: autosave newer version check can be slow enough to cause edit tab to time out

[WordPress Trac]

#7691: autosave newer version check can be slow enough to cause edit tab to time
out
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 Reporter:  tellyworth  |        Owner:  anonymous
     Type:  defect      |       Status:  new      
 Priority:  normal      |    Milestone:  2.7      
Component:  General     |      Version:           
 Severity:  normal      |   Resolution:           
 Keywords:  has-patch   |  
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Comment (by azaozz):

 Perhaps we can call normalize_whitespace() dif_normalize_whitespace() as
 if it's run on the content before autop, it would break most P tags. Or
 maybe better to normalize it properly, something like
 {{{
 $str = preg_replace('/(\r?\n|\r)/', '\n', $str);
 }}}
 would leave 2 "\n" where needed (this is only needed for the HTML editor,
 TinyMCE handles it internally). Also may need to replace some other
 whitespace chars like U+00a0, U+202f, etc. (some browsers when set in
 certain encodings can insert these when in designMode/contentEditable).

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Ticket URL: <http://trac.wordpress.org/ticket/7691#comment:2>
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