diff options
-rw-r--r-- | tbl_html.c | 5 | ||||
-rw-r--r-- | tbl_term.c | 7 |
2 files changed, 9 insertions, 3 deletions
@@ -1,4 +1,4 @@ -/* $Id: tbl_html.c,v 1.22 2017/06/12 20:14:18 schwarze Exp $ */ +/* $Id: tbl_html.c,v 1.23 2017/07/31 16:14:10 schwarze Exp $ */ /* * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org> @@ -49,6 +49,9 @@ html_tbl_strlen(const char *p, void *arg) static size_t html_tbl_sulen(const struct roffsu *su, void *arg) { + if (su->scale < 0.0) + return 0; + switch (su->unit) { case SCALE_FS: /* 2^16 basic units */ return su->scale * 65536.0 / 24.0; @@ -1,4 +1,4 @@ -/* $Id: tbl_term.c,v 1.56 2017/07/08 13:43:15 schwarze Exp $ */ +/* $Id: tbl_term.c,v 1.57 2017/07/31 16:14:10 schwarze Exp $ */ /* * Copyright (c) 2009, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2011,2012,2014,2015,2017 Ingo Schwarze <schwarze@openbsd.org> @@ -51,7 +51,10 @@ static void tbl_word(struct termp *, const struct tbl_dat *); static size_t term_tbl_sulen(const struct roffsu *su, void *arg) { - return term_hen((const struct termp *)arg, su); + int i; + + i = term_hen((const struct termp *)arg, su); + return i > 0 ? i : 0; } static size_t |