diff options
Diffstat (limited to 'term.c')
| -rw-r--r-- | term.c | 27 |
1 files changed, 26 insertions, 1 deletions
@@ -1,7 +1,7 @@ /* $Id$ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> - * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org> + * Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -495,6 +495,17 @@ term_word(struct termp *p, const char *word) case ESCAPE_SKIPCHAR: p->flags |= TERMP_SKIPCHAR; continue; + case ESCAPE_OVERSTRIKE: + cp = seq + sz; + while (seq < cp) { + if (*seq == '\\') { + mandoc_escape(&seq, NULL, NULL); + continue; + } + encode1(p, *seq++); + if (seq < cp) + encode(p, "\b", 1); + } default: continue; } @@ -716,6 +727,20 @@ term_strlen(const struct termp *p, const char *cp) case ESCAPE_SKIPCHAR: skip = 1; continue; + case ESCAPE_OVERSTRIKE: + rsz = 0; + rhs = seq + ssz; + while (seq < rhs) { + if (*seq == '\\') { + mandoc_escape(&seq, NULL, NULL); + continue; + } + i = (*p->width)(p, *seq++); + if (rsz < i) + rsz = i; + } + sz += rsz; + continue; default: continue; } |