From a754504a57decf61bbfb51d8bed158042fba514c Mon Sep 17 00:00:00 2001
From: David Kastrup <dak@gnu.org>
Date: Wed, 12 Aug 2015 21:23:37 +0200
Subject: [PATCH] Remove Lookup::rotated_box's bug compensation of
 Lookup::round_filled_polygon

---
 lily/lookup.cc | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/lily/lookup.cc b/lily/lookup.cc
index 54902e4d1d..4f9d0bbbde 100644
--- a/lily/lookup.cc
+++ b/lily/lookup.cc
@@ -88,11 +88,8 @@ Stencil
 Lookup::rotated_box (Real slope, Real width, Real thick, Real blot)
 {
   vector<Offset> pts;
-  Offset rot (1, slope);
+  Offset rot = Offset (1, slope).direction ();
 
-  thick -= 2 * blot;
-  width -= 2 * blot;
-  rot /= sqrt (1 + slope * slope);
   pts.push_back (Offset (0, -thick / 2) * rot);
   pts.push_back (Offset (width, -thick / 2) * rot);
   pts.push_back (Offset (width, thick / 2) * rot);
-- 
2.39.5