--- ray/src/cv/bsdf2klems.c	2014/03/12 21:15:31	2.13
+++ ray/src/cv/bsdf2klems.c	2014/03/12 22:24:59	2.14
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char RCSid[] = "$Id: bsdf2klems.c,v 2.13 2014/03/12 21:15:31 greg Exp $";
+static const char RCSid[] = "$Id: bsdf2klems.c,v 2.14 2014/03/12 22:24:59 greg Exp $";
 #endif
 /*
  * Load measured BSDF interpolant and write out as XML file with Klems matrix.
@@ -41,7 +41,7 @@ prog_show(double frac)
 	char	pbar[256];
 	int	nchars;
 
-	if (do_prog <= 0) return;
+	if (do_prog <= 1) return;
 	if (do_prog > sizeof(pbar)-2)
 		do_prog = sizeof(pbar)-2;
 	if (frac < 0) frac = 0;
@@ -55,7 +55,17 @@ prog_show(double frac)
 }
 
 /* Finish progress bar */
-#define	prog_done()	if (do_prog) fputc('\n',stderr); else
+static void
+prog_done(void)
+{
+	int	n = do_prog;
+
+	if (n <= 1) return;
+	fputc('\r', stderr);
+	while (n--)
+		fputc(' ', stderr);
+	fputc('\r', stderr);
+}
 
 /* Return angle basis corresponding to the given name */
 static ANGLE_BASIS *