Commit fa831cf8 authored by Kenichi Handa's avatar Kenichi Handa

(get_next_display_element): In unibyte case, don't use

octal form for such eight-bit characters that can be converted to
multibyte char.
parent 456c80d6
......@@ -4258,14 +4258,22 @@ get_next_display_element (it)
the translation. This could easily be changed but I
don't believe that it is worth doing.
Non-printable multibyte characters are also translated
octal form. */
else if ((it->c < ' '
If it->multibyte_p is nonzero, eight-bit characters and
non-printable multibyte characters are also translated to
octal form.
If it->multibyte_p is zero, eight-bit characters that
don't have corresponding multibyte char code are also
translated to octal form. */
else if (((it->c < ' ' || it->c == 127)
&& (it->area != TEXT_AREA
|| (it->c != '\n' && it->c != '\t')))
|| (it->c >= 127
&& it->len == 1)
|| !CHAR_PRINTABLE_P (it->c))
|| (it->multibyte_p
? ((it->c >= 127
&& it->len == 1)
|| !CHAR_PRINTABLE_P (it->c))
: (it->c >= 128
&& it->c == unibyte_char_to_multibyte (it->c))))
{
/* IT->c is a control character which must be displayed
either as '\003' or as `^C' where the '\\' and '^'
......
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