diff options
-rw-r--r-- | eqn.7 | 6 | ||||
-rw-r--r-- | eqn.c | 12 |
2 files changed, 11 insertions, 7 deletions
@@ -1,4 +1,4 @@ -.\" $Id: eqn.7,v 1.13 2011/07/21 23:30:39 kristaps Exp $ +.\" $Id: eqn.7,v 1.14 2011/07/22 12:55:02 kristaps Exp $ .\" .\" Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv> .\" @@ -14,7 +14,7 @@ .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" -.Dd $Mdocdate: July 21 2011 $ +.Dd $Mdocdate: July 22 2011 $ .Dt EQN 7 .Os .Sh NAME @@ -72,7 +72,7 @@ box : text | pile { list } | font box | SIZE text box - | LEFT text box [RIGHT text] + | LEFT text eqn [RIGHT text] text : TEXT pile : LPILE | CPILE @@ -1,4 +1,4 @@ -/* $Id: eqn.c,v 1.25 2011/07/22 10:36:58 kristaps Exp $ */ +/* $Id: eqn.c,v 1.26 2011/07/22 12:55:02 kristaps Exp $ */ /* * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv> * @@ -309,14 +309,18 @@ eqn_box(struct eqn_node *ep, struct eqn_box *last) return(EQN_ERR); } left = mandoc_strndup(start, sz); - if (EQN_DESCOPE != (c = eqn_eqn(ep, last))) + c = eqn_eqn(ep, last); + if (last->last) + last->last->left = left; + else + free(left); + if (EQN_DESCOPE != c) return(c); assert(last->last); - last->last->left = left; eqn_rewind(ep); start = eqn_nexttok(ep, &sz); assert(start); - if (STRNEQ(start, sz, "right", 5)) + if ( ! STRNEQ(start, sz, "right", 5)) return(EQN_DESCOPE); if (NULL == (start = eqn_nexttok(ep, &sz))) { EQN_MSG(MANDOCERR_EQNEOF, ep); |