/[emacs]/emacs/src/xdisp.c
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revision 1.671.4.27 by gerd, Fri Aug 9 17:30:55 2002 UTC revision 1.671.4.28 by handa, Tue Aug 27 01:03:45 2002 UTC
# Line 4215  get_next_display_element (it) Line 4215  get_next_display_element (it)
4215               the translation.  This could easily be changed but I               the translation.  This could easily be changed but I
4216               don't believe that it is worth doing.               don't believe that it is worth doing.
4217    
4218               Non-printable multibyte characters are also translated               If it->multibyte_p is nonzero, eight-bit characters and
4219               octal form.  */               non-printable multibyte characters are also translated to
4220            else if ((it->c < ' '               octal form.
4221    
4222                 If it->multibyte_p is zero, eight-bit characters that
4223                 don't have corresponding multibyte char code are also
4224                 translated to octal form.  */
4225              else if (((it->c < ' ' || it->c == 127)
4226                      && (it->area != TEXT_AREA                      && (it->area != TEXT_AREA
4227                          || (it->c != '\n' && it->c != '\t')))                          || (it->c != '\n' && it->c != '\t')))
4228                     || (it->c >= 127                     || (it->multibyte_p
4229                         && it->len == 1)                         ? ((it->c >= 127
4230                     || !CHAR_PRINTABLE_P (it->c))                             && it->len == 1)
4231                              || !CHAR_PRINTABLE_P (it->c))
4232                           : (it->c >= 128
4233                              && it->c == unibyte_char_to_multibyte (it->c))))
4234              {              {
4235                /* IT->c is a control character which must be displayed                /* IT->c is a control character which must be displayed
4236                   either as '\003' or as `^C' where the '\\' and '^'                   either as '\003' or as `^C' where the '\\' and '^'

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