* perl/Delta.pm:   Fix a problem that apply_textdelta return values are different   in stacked editors.
* perl/Delta.pm:
  Fix a problem that apply_textdelta return values are different
  in stacked editors.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion