From: Jim Evins <evins@snaught.com>
Date: Mon, 3 May 2010 01:39:22 +0000 (-0400)
Subject: Do a better job of rounding in lgl_str_format_fraction().
X-Git-Tag: glabels-2_3_0~43
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=7d926a37cc8956753d610140fc301b845e3a7de9;p=glabels

Do a better job of rounding in lgl_str_format_fraction().

When a number is determined to be "close enough" to being an integer, don't
just simply cast the number to get the integer value.
---

diff --git a/libglabels/str.c b/libglabels/str.c
index a3236275..b0b71452 100644
--- a/libglabels/str.c
+++ b/libglabels/str.c
@@ -249,7 +249,7 @@ lgl_str_format_fraction (gdouble x)
 	}
 	if ( denom[i] == 1.0 ) {
 		/* Simple integer. */
-		return g_strdup_printf ("%d", (gint)x);
+		return g_strdup_printf ("%.0g", x);
 	}
 	n = (gint)( x * denom[i] + 0.5 );
 	d = (gint)denom[i];