From 573652f264c7fc92e985d118b1f3dc64a5c6c9fc Mon Sep 17 00:00:00 2001
From: Carl Worth <cworth@cworth.org>
Date: Tue, 27 Jan 2009 11:42:44 -0800
Subject: [PATCH] Fix rounding when deciding between major and minor tick

We noticed that some charts were missing a major tick, (like
0, 0.5,  ,1.5, 2.0, 2.5). Fix this.
---
 acre.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acre.c b/acre.c
index 1ca0505..3ddf143 100644
--- a/acre.c
+++ b/acre.c
@@ -552,7 +552,7 @@ _draw_ticks (acre_t *acre,
 	 t += sub_step)
     {
 	int tick_size;
-	if (fabs((t / step) - (int) (t / step)) < 0.5 * (sub_step / step))
+	if (fabs((t / step) - round (t / step)) < 0.5 * (sub_step / step))
 	    tick_size = ACRE_TICK_MAJOR_SIZE;
 	else
 	    tick_size = ACRE_TICK_MINOR_SIZE;
-- 
2.43.0