From: buliabyak <buliabyak@users.sourceforge.net>
Date: Mon, 24 Aug 2009 19:56:23 +0000 (+0000)
Subject: patch from 417179 by Alvin
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=aad949af70dafcfd55a6b5f4031915223455e738;p=inkscape.git

patch from 417179 by Alvin
---

diff --git a/src/live_effects/spiro.cpp b/src/live_effects/spiro.cpp
index c734f91ee..4aad25f08 100644
--- a/src/live_effects/spiro.cpp
+++ b/src/live_effects/spiro.cpp
@@ -773,6 +773,7 @@ spiro_iter(spiro_seg *s, bandmat *m, int *perm, double *v, int n)
 	    s[i].ks[k] += dk;
 	    norm += dk * dk;
 	}
+        s[i].ks[0] = 2.0*mod_2pi(s[i].ks[0]/2.0);
     }
     return norm;
 }