1 files changed, 15 insertions, 15 deletions

diff --git a/kig/objects/polygon_imp.cc b/kig/objects/polygon_imp.cc
index 08215bfb..5c001df6 100644
--- a/kig/objects/polygon_imp.cc
+++ b/kig/objects/polygon_imp.cc
@@ -498,34 +498,34 @@ std::vector<Coordinate> computeConvexHull( const std::vector<Coordinate>& points
    */
 
   if ( points.size() < 3 ) return points;
-  std::vector<Coordinate> worklist = points;
+  std::vector<Coordinate> wortdelist = points;
   std::vector<Coordinate> result;
 
-  double ymin = worklist[0].y;
+  double ymin = wortdelist[0].y;
   uint imin = 0;
-  for ( uint i = 1; i < worklist.size(); ++i )
+  for ( uint i = 1; i < wortdelist.size(); ++i )
   {
-    if ( worklist[i].y < ymin )
+    if ( wortdelist[i].y < ymin )
     {
-      ymin = worklist[i].y;
+      ymin = wortdelist[i].y;
       imin = i;
     }
   }
 
-  // worklist[imin] is definitely on the convex hull, let's start from there
-  result.push_back( worklist[imin] );
-  Coordinate startpoint = worklist[imin];
-  Coordinate apoint = worklist[imin];
+  // wortdelist[imin] is definitely on the convex hull, let's start from there
+  result.push_back( wortdelist[imin] );
+  Coordinate startpoint = wortdelist[imin];
+  Coordinate apoint = wortdelist[imin];
   double aangle = 0.0;
 
-  while ( ! worklist.empty() )
+  while ( ! wortdelist.empty() )
   {
     int besti = -1;
     double anglemin = 10000.0;
-    for ( uint i = 0; i < worklist.size(); ++i )
+    for ( uint i = 0; i < wortdelist.size(); ++i )
     {
-      if ( worklist[i] == apoint ) continue;
-      Coordinate v = worklist[i] - apoint;
+      if ( wortdelist[i] == apoint ) continue;
+      Coordinate v = wortdelist[i] - apoint;
       double angle = std::atan2( v.y, v.x );
       while ( angle < aangle ) angle += 2*M_PI;
       if ( angle < anglemin )
@@ -536,14 +536,14 @@ std::vector<Coordinate> computeConvexHull( const std::vector<Coordinate>& points
     }
 
     if ( besti < 0 ) return result;   // this happens, e.g. if all points coincide
-    apoint = worklist[besti];
+    apoint = wortdelist[besti];
     aangle = anglemin;
     if ( apoint == startpoint )
     {
       return result;
     }
     result.push_back( apoint );
-    worklist.erase( worklist.begin() + besti, worklist.begin() + besti + 1 );
+    wortdelist.erase( wortdelist.begin() + besti, wortdelist.begin() + besti + 1 );
   }
   assert( false );
   return result;