diff options
Diffstat (limited to 'term.c')
| -rw-r--r-- | term.c | 20 |
1 files changed, 11 insertions, 9 deletions
@@ -1,4 +1,4 @@ -/* $Id: term.c,v 1.276 2018/10/25 01:32:41 schwarze Exp $ */ +/* $Id: term.c,v 1.277 2018/12/15 19:30:26 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010-2018 Ingo Schwarze <schwarze@openbsd.org> @@ -477,9 +477,6 @@ term_word(struct termp *p, const char *word) word++; esc = mandoc_escape(&word, &seq, &sz); - if (ESCAPE_ERROR == esc) - continue; - switch (esc) { case ESCAPE_UNICODE: uc = mchars_num2uc(seq + 1, sz - 1); @@ -500,6 +497,9 @@ term_word(struct termp *p, const char *word) encode1(p, uc); } continue; + case ESCAPE_UNDEF: + uc = *seq; + break; case ESCAPE_FONTBOLD: term_fontrepl(p, TERMFONT_BOLD); continue; @@ -587,6 +587,9 @@ term_word(struct termp *p, const char *word) case ESCAPE_SPECIAL: uc = mchars_spec2cp(cp, sz); break; + case ESCAPE_UNDEF: + uc = *seq; + break; default: uc = -1; break; @@ -845,12 +848,8 @@ term_strlen(const struct termp *p, const char *cp) switch (*cp) { case '\\': cp++; - esc = mandoc_escape(&cp, &seq, &ssz); - if (ESCAPE_ERROR == esc) - continue; - rhs = NULL; - + esc = mandoc_escape(&cp, &seq, &ssz); switch (esc) { case ESCAPE_UNICODE: uc = mchars_num2uc(seq + 1, ssz - 1); @@ -871,6 +870,9 @@ term_strlen(const struct termp *p, const char *cp) sz += cond_width(p, uc, &skip); } continue; + case ESCAPE_UNDEF: + uc = *seq; + break; case ESCAPE_DEVICE: if (p->type == TERMTYPE_PDF) { rhs = "pdf"; |