[PATCH] Fix parsing numeric color values

From: Timo Hirvonen <tihirvon@gmail.com>
Date: Feb 5, 2008, 19:18 UTC
Message-ID: <20080205211821.e4a15194.tihirvon@gmail.com>
In-Reply-To: <20080205205856.76a7cd45.tihirvon@gmail.com>

Fix bug reported by Chris Larson <clarson@kergoth.com>.  Numeric color
only worked if it was at end of line.
---
 color.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/color.c b/color.c
index 7f66c29..3c999c3 100644
--- a/color.c
+++ b/color.c
@@ -17,7 +17,7 @@ static int parse_color(const char *name, int len)
 			return i - 1;
 	}
 	i = strtol(name, &end, 10);
-	if (*name && !*end && i >= -1 && i <= 255)
+	if (*name && (!*end || isspace(*end)) && i >= -1 && i <= 255)
 		return i;
 	return -2;
 }

-- 
1.5.4.1134.ge34cf-dirty