X-Git-Url: https://git.cameronkatri.com/mandoc.git/blobdiff_plain/f813f185be40796eacad83ea709b1ba0374a67c1..c75a70fe96c444404797d0ca3abc9edf5076a713:/mdoc_action.c?ds=inline

diff --git a/mdoc_action.c b/mdoc_action.c
index 0618f3ea..5bdc2fcd 100644
--- a/mdoc_action.c
+++ b/mdoc_action.c
@@ -1,6 +1,6 @@
-/*	$Id: mdoc_action.c,v 1.74 2010/07/01 22:56:17 kristaps Exp $ */
+/*	$Id: mdoc_action.c,v 1.78 2010/07/30 17:14:09 joerg Exp $ */
 /*
- * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -660,6 +660,13 @@ post_bl_tagwidth(POST_ARGS)
 		assert(MDOC_BLOCK == nn->type);
 		nn = nn->head->child;
 
+		if (nn == NULL) {
+			/* No -width for .Bl and first .It is emtpy */
+			if ( ! mdoc_nmsg(m, n, MANDOCERR_NOWIDTHARG))
+				return(0);
+			break;
+		}
+
 		if (MDOC_TEXT == nn->type) {
 			sz = strlen(nn->string) + 1;
 			break;
@@ -782,6 +789,9 @@ post_bl_head(POST_ARGS)
 	np->args->argv[c].value = mandoc_malloc
 		((size_t)n->nchild * sizeof(char *));
 
+	n->data.Bl->ncols = np->args->argv[c].sz;
+	n->data.Bl->cols = (const char **)np->args->argv[c].value;
+
 	for (i = 0, nn = n->child; nn; i++) {
 		np->args->argv[c].value[i] = nn->string;
 		nn->string = NULL;
@@ -901,6 +911,11 @@ post_dd(POST_ARGS)
 {
 	char		buf[DATESIZ];
 
+	if (NULL == n->child) {
+		m->meta.date = time(NULL);
+		return(post_prol(m, n));
+	}
+
 	if ( ! concat(m, buf, n->child, DATESIZ))
 		return(0);