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(get_next_display_element): Display codes 8a0 and 8ad

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specially as `\ ' and `\-'.
This commit is contained in:
Richard M. Stallman 2004-12-21 11:35:18 +00:00
parent 85e7f4776a
commit 6df99033c1
1 changed files with 18 additions and 1 deletions
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19
src/xdisp.c
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@ -4915,7 +4915,9 @@ get_next_display_element (it)
|| (it->multibyte_p
? ((it->c >= 127
&& it->len == 1)
|| !CHAR_PRINTABLE_P (it->c))
|| !CHAR_PRINTABLE_P (it->c)
|| it->c == 0x8ad
|| it->c == 0x8a0)
: (it->c >= 127
&& (!unibyte_display_via_language_environment
|| it->c == unibyte_char_to_multibyte (it->c)))))
@ -4958,6 +4960,21 @@ get_next_display_element (it)
XSETINT (it->ctl_chars[1], g);
ctl_len = 2;
}
else if (it->c == 0x8a0 || it->c == 0x8ad)
{
/* Set IT->ctl_chars[0] to the glyph for `\\'. */
if (it->dp
&& INTEGERP (DISP_ESCAPE_GLYPH (it->dp))
&& GLYPH_CHAR_VALID_P (XINT (DISP_ESCAPE_GLYPH (it->dp))))
g = XINT (DISP_ESCAPE_GLYPH (it->dp));
else
g = FAST_MAKE_GLYPH ('\\', face_id);
XSETINT (it->ctl_chars[0], g);
g = FAST_MAKE_GLYPH (it->c == 0x8ad ? '-' : ' ', face_id);
XSETINT (it->ctl_chars[1], g);
ctl_len = 2;
}
else
{
unsigned char str[MAX_MULTIBYTE_LENGTH];