From 2b66c5c132641d27e718a7a8d4b01c9dce9e1ac8 Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Sat, 1 Jan 2011 13:37:40 +0000
Subject: Switch on tbl rows being added to the parse stream.  Here we go!

---
 main.c     | 17 ++++++++++++++---
 tbl.c      | 10 +++++-----
 tbl_data.c |  4 ++--
 3 files changed, 21 insertions(+), 10 deletions(-)

diff --git a/main.c b/main.c
index 5e5080cc..595a0a2b 100644
--- a/main.c
+++ b/main.c
@@ -1,4 +1,4 @@
-/*	$Id: main.c,v 1.127 2010/12/29 14:38:14 kristaps Exp $ */
+/*	$Id: main.c,v 1.128 2011/01/01 13:37:40 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org>
@@ -798,7 +798,7 @@ rerun:
 				continue;
 			} else
 				break;
-		case (ROFF_CONT):
+		default:
 			break;
 		}
 
@@ -816,9 +816,20 @@ rerun:
 		 * Lastly, push down into the parsers themselves.  One
 		 * of these will have already been set in the pset()
 		 * routine.
+		 * If libroff returns ROFF_TBL, then add it to the
+		 * currently open parse.  Since we only get here if
+		 * there does exist data (see tbl_data.c), we're
+		 * guaranteed that something's been allocated.
 		 */
 
-		if (curp->man || curp->mdoc) {
+		if (ROFF_TBL == rr) {
+			assert(curp->man || curp->mdoc);
+			if (curp->man)
+				man_addspan(curp->man, roff_span(curp->roff));
+			else
+				mdoc_addspan(curp->mdoc, roff_span(curp->roff));
+
+		} else if (curp->man || curp->mdoc) {
 			rc = curp->man ?
 				man_parseln(curp->man, 
 					curp->line, ln.buf, of) :
diff --git a/tbl.c b/tbl.c
index 7b5e299c..65e1d87e 100644
--- a/tbl.c
+++ b/tbl.c
@@ -1,4 +1,4 @@
-/*	$Id: tbl.c,v 1.11 2010/12/31 18:19:43 kristaps Exp $ */
+/*	$Id: tbl.c,v 1.12 2011/01/01 13:37:40 kristaps Exp $ */
 /*
  * Copyright (c) 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -56,11 +56,11 @@ tbl_read(struct tbl *tbl, int ln, const char *p, int offs)
 		break;
 	}
 
-	/* 
-	 * FIXME: allow the original string to slip through for the time
-	 * being. 
+	/*
+	 * This only returns zero if the line is empty, so we ignore it
+	 * and continue on.
 	 */
-	return(tbl_data(tbl, ln, p) ? ROFF_CONT : ROFF_ERR);
+	return(tbl_data(tbl, ln, p) ? ROFF_TBL : ROFF_IGN);
 }
 
 struct tbl *
diff --git a/tbl_data.c b/tbl_data.c
index a86cd295..b04d8046 100644
--- a/tbl_data.c
+++ b/tbl_data.c
@@ -1,4 +1,4 @@
-/*	$Id: tbl_data.c,v 1.3 2010/12/30 10:26:00 kristaps Exp $ */
+/*	$Id: tbl_data.c,v 1.4 2011/01/01 13:37:40 kristaps Exp $ */
 /*
  * Copyright (c) 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -91,7 +91,7 @@ tbl_data(struct tbl *tbl, int ln, const char *p)
 
 	if ('\0' == p[pos]) {
 		TBL_MSG(tbl, MANDOCERR_TBL, ln, pos);
-		return(1);
+		return(0);
 	}
 
 	/* 
-- 
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