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| author |   Kristaps Dzonsons <kristaps@bsd.lv> | 2011-05-17 11:55:08 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2011-05-17 11:55:08 +0000 |
| commit | d72b93d8133ec9ce52e458f06774fdf6db5b77cc (patch) | |
| tree | 27e71b927c402a03099d152818b5dc8c379b80e3 /term.c | |
| parent | 1ee1eeda195d12cccd87b8fdfca9e982035a89e7 (diff) | |
| download | mandoc-d72b93d8133ec9ce52e458f06774fdf6db5b77cc.tar.gz mandoc-d72b93d8133ec9ce52e458f06774fdf6db5b77cc.tar.zst mandoc-d72b93d8133ec9ce52e458f06774fdf6db5b77cc.zip | |
Flip on printing `?' at Unicode codepoints in -Tascii, -Tpdf, and -Tps.
The reasoning behind printing SOMETHING at a Unicode codepoint is
because the input is not "wrong" (we suppress printing of "wrong"
things). It's just that ASCII can't handle it.
Diffstat (limited to 'term.c')
| -rw-r--r-- | term.c | 12 |
1 files changed, 10 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Id: term.c,v 1.191 2011/05/15 22:29:50 kristaps Exp $ */ +/* $Id: term.c,v 1.192 2011/05/17 11:55:08 kristaps Exp $ */ /* * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010, 2011 Ingo Schwarze <schwarze@openbsd.org> @@ -451,6 +451,9 @@ term_word(struct termp *p, const char *word) break; switch (esc) { + case (ESCAPE_UNICODE): + encode(p, "?", 1); + break; case (ESCAPE_NUMBERED): if ('\0' != (c = mchars_num2char(seq, sz))) encode(p, &c, 1); @@ -584,6 +587,7 @@ term_strlen(const struct termp *p, const char *cp) for (i = 0; i < rsz; i++) sz += (*p->width)(p, *cp++); + c = 0; switch (*cp) { case ('\\'): cp++; @@ -591,8 +595,12 @@ term_strlen(const struct termp *p, const char *cp) switch (mandoc_escape(&cp, &seq, &ssz)) { case (ESCAPE_ERROR): return(sz); + case (ESCAPE_UNICODE): + c = '?'; + /* FALLTHROUGH */ case (ESCAPE_NUMBERED): - c = mchars_num2char(seq, ssz); + if ('\0' != c) + c = mchars_num2char(seq, ssz); if ('\0' != c) sz += (*p->width)(p, c); break; |