===================================================================
RCS file: /cvs/mandoc/html.c,v
retrieving revision 1.122
retrieving revision 1.125
diff -u -p -r1.122 -r1.125
--- mandoc/html.c	2010/12/24 00:46:49	1.122
+++ mandoc/html.c	2011/01/13 14:30:13	1.125
@@ -1,4 +1,4 @@
-/*	$Id: html.c,v 1.122 2010/12/24 00:46:49 kristaps Exp $ */
+/*	$Id: html.c,v 1.125 2011/01/13 14:30:13 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -72,7 +72,6 @@ static	const struct htmldata htmltags[TAG_MAX] = {
 	{"pre",		HTML_CLRLINE }, /* TAG_PRE */
 	{"b",		0 }, /* TAG_B */
 	{"i",		0 }, /* TAG_I */
-	{"u",		0 }, /* TAG_U */
 	{"code",	0 }, /* TAG_CODE */
 	{"small",	0 }, /* TAG_SMALL */
 };
@@ -91,6 +90,7 @@ static	const char	*const htmlattrs[ATTR_MAX] = {
 	"id", /* ATTR_ID */
 	"summary", /* ATTR_SUMMARY */
 	"align", /* ATTR_ALIGN */
+	"colspan", /* ATTR_COLSPAN */
 };
 
 static	void		  print_spec(struct html *, enum roffdeco,
@@ -582,8 +582,14 @@ print_tagq(struct html *h, const struct tag *until)
 	struct tag	*tag;
 
 	while ((tag = h->tags.head) != NULL) {
+		/* 
+		 * Remember to close out and nullify the current
+		 * meta-font and table, if applicable.
+		 */
 		if (tag == h->metaf)
 			h->metaf = NULL;
+		if (tag == h->tblt)
+			h->tblt = NULL;
 		print_ctag(h, tag->tag);
 		h->tags.head = tag->next;
 		free(tag);
@@ -601,8 +607,14 @@ print_stagq(struct html *h, const struct tag *suntil)
 	while ((tag = h->tags.head) != NULL) {
 		if (suntil && tag == suntil)
 			return;
+		/* 
+		 * Remember to close out and nullify the current
+		 * meta-font and table, if applicable.
+		 */
 		if (tag == h->metaf)
 			h->metaf = NULL;
+		if (tag == h->tblt)
+			h->tblt = NULL;
 		print_ctag(h, tag->tag);
 		h->tags.head = tag->next;
 		free(tag);
@@ -772,20 +784,24 @@ html_idcat(char *dst, const char *src, int sz)
 {
 	int		 ssz;
 
-	assert(sz);
+	assert(sz > 2);
 
 	/* Cf. <http://www.w3.org/TR/html4/types.html#h-6.2>. */
 
-	for ( ; *dst != '\0' && sz; dst++, sz--)
-		/* Jump to end. */ ;
-
-	assert(sz > 2);
-
 	/* We can't start with a number (bah). */
 
-	*dst++ = 'x';
-	*dst = '\0';
-	sz--;
+	if ('#' == *dst) {
+		dst++;
+		sz--;
+	}
+	if ('\0' == *dst) {
+		*dst++ = 'x';
+		*dst = '\0';
+		sz--;
+	}
+
+	for ( ; *dst != '\0' && sz; dst++, sz--)
+		/* Jump to end. */ ;
 
 	for ( ; *src != '\0' && sz > 1; src++) {
 		ssz = snprintf(dst, (size_t)sz, "%.2x", *src);