From edcc61a6f44525937193056de67fc6d6986a6dd3 Mon Sep 17 00:00:00 2001
From: Werner Almesberger <werner@almesberger.net>
Date: Sat, 28 Apr 2012 23:24:25 -0300
Subject: [PATCH] b2/: normalize relative values to 1, not 100

---
 b2/eval.c  | 6 +++++-
 b2/param.h | 2 +-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/b2/eval.c b/b2/eval.c
index 06f317d..8d8e7b5 100644
--- a/b2/eval.c
+++ b/b2/eval.c
@@ -198,7 +198,11 @@ int eval_rel(const struct format *fmt, const char *s,
 	if (perc) {
 		if (perc[1])
 			return 0;
-		return relative(s, perc, &res->u.rel.plus, &res->u.rel.minus);
+		if (!relative(s, perc, &res->u.rel.plus, &res->u.rel.minus))
+			return 0;
+		res->u.rel.plus /= 100;
+		res->u.rel.minus /= 100;
+		return 1;
 	}
 	assert(fmt->u.rel->ops == &param_ops_abs);
 	stop = strchr(s, 0);
diff --git a/b2/param.h b/b2/param.h
index 09acd12..150d393 100644
--- a/b2/param.h
+++ b/b2/param.h
@@ -63,7 +63,7 @@ struct value {
 		struct bitset set;
 		double abs;
 		struct rel_value {
-			double plus, minus;
+			double plus, minus;	/* rel: 100% = 1 */
 			int fract;	/* 0: abs. offset; 1: fract. offs. */
 		} rel;
 	} u;