From c342fa4c3480daedd9580082c07cb6ad2b35a6ef Mon Sep 17 00:00:00 2001
From: scuri <scuri>
Date: Fri, 28 May 2010 00:12:50 +0000
Subject: *** empty log message ***

---
 src/x11/cdx11.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/x11')

diff --git a/src/x11/cdx11.c b/src/x11/cdx11.c
index 4a330f0..8c59d48 100644
--- a/src/x11/cdx11.c
+++ b/src/x11/cdx11.c
@@ -1141,6 +1141,8 @@ static void cdarc(cdCtxCanvas *ctxcanvas, int xc, int yc, int w, int h, double a
     return;
   }
 
+  /* angles in 1/64ths of degrees counterclockwise, similar to CD */
+
   cdxCheckSolidStyle(ctxcanvas, 1);
   XDrawArc(ctxcanvas->dpy, ctxcanvas->wnd, ctxcanvas->gc, xc-w/2, yc-h/2, w, h, cdRound(a1*64), cdRound((a2 - a1)*64));
   cdxCheckSolidStyle(ctxcanvas, 0);
-- 
cgit v1.2.3