[wp-trac] [WordPress Trac] #30130: Normalize characters with combining marks to precomposed characters

[WordPress Trac]

#30130: Normalize characters with combining marks to precomposed characters
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 Reporter:  zodiac1978                           |       Owner:
     Type:  enhancement                          |      Status:  new
 Priority:  normal                               |   Milestone:  Awaiting
Component:  TinyMCE                              |  Review
 Severity:  normal                               |     Version:  trunk
 Keywords:  has-patch dev-feedback needs-        |  Resolution:
  testing                                        |     Focuses:
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Comment (by azaozz):

 To summarize:
 - Happens only when copying from a PDF file that is viewed in the Preview
 app on Mac OSX 10.7.5 and 10.9.5 (and possibly all versions in between).
 Works properly in 10.10.
 - Doesn't depend on where the copied content is pasted, textarea or
 contentEditable.
 - Doesn't happen when copying from Acrobat?

 Perhaps some additional tests:
 - What if copying from the same PDF file that is viewed in the internal
 viewer in Chrome?
 - Does it happen for all PDF files?

 If we decide to fix this, thinking it should probably be fixed from JS on
 one of the events fired in the `paste` TinyMCE plugin. There we can run it
 only on pasting on MacOS, etc.

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Ticket URL: <https://core.trac.wordpress.org/ticket/30130#comment:12>
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