From d1d136fa1b94fe33c2b5a5884fbdcb4842102b22 Mon Sep 17 00:00:00 2001
From: Matthias Melcher <fltk@matthiasm.com>
Date: Sat, 23 Jan 2016 00:39:33 +0000
Subject: Fixing vertex implementation

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11032 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/fl_vertex.cxx | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/fl_vertex.cxx')

diff --git a/src/fl_vertex.cxx b/src/fl_vertex.cxx
index b4cf94492..ae65fa5d4 100644
--- a/src/fl_vertex.cxx
+++ b/src/fl_vertex.cxx
@@ -107,6 +107,10 @@ void Fl_Graphics_Driver::transformed_vertex0(COORD_T x, COORD_T y) {
   }
 }
 
+void Fl_Graphics_Driver::fixloop() {  // remove equal points from closed path
+  while (n>2 && p[n-1].x == p[0].x && p[n-1].y == p[0].y) n--;
+}
+
 
 // -----------------------------------------------------------------------------
 
-- 
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