Pushed normalisation of scaling units into term_hspan().

1 files changed, 4 insertions, 10 deletions

diff --git a/term_ps.c b/term_ps.c
index 034eb4ec..da5355ee 100644
--- a/term_ps.c
+++ b/term_ps.c
@@ -1,4 +1,4 @@
-/*	$Id: term_ps.c,v 1.19 2010/06/30 12:27:55 kristaps Exp $ */
+/*	$Id: term_ps.c,v 1.20 2010/06/30 12:30:36 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -359,7 +359,7 @@ static	const struct font fonts[TERMFONT__MAX] = {
 	} while (/* CONSTCOND */ 0)
 
 
-static	size_t		  ps_hspan(const struct termp *,
+static	double		  ps_hspan(const struct termp *,
 				const struct roffsu *);
 static	size_t		  ps_width(const struct termp *, char);
 static	void		  ps_advance(struct termp *, size_t);
@@ -828,7 +828,7 @@ ps_width(const struct termp *p, char c)
 }
 
 
-static size_t
+static double
 ps_hspan(const struct termp *p, const struct roffsu *su)
 {
 	double		 r;
@@ -871,12 +871,6 @@ ps_hspan(const struct termp *p, const struct roffsu *su)
 		break;
 	}
 
-	/* Explicitly disallow negative values. */
-
-	if (r < 0.0)
-		r = 0.0;
-
-	return((size_t)/* LINTED */
-			r);
+	return(r);
 }