--- a/LuaDrawing.wiki	Fri Oct 19 21:27:25 2012 +0000
+++ b/LuaDrawing.wiki	Sat Oct 20 03:36:46 2012 +0000
@@ -12,12 +12,12 @@
 PointsBuffer = ''  -- A string to accumulate points in
 function AddPoint(x, y, width, erase)
     PointsBuffer = PointsBuffer .. string.char(band(x,0xff00) / 256 , band(x,0xff) , band(y,0xff00) / 256 , band(y,0xff))
-    if size then
-        size = bor(size,0x80)
+    if width then
+        width = bor(size,0x80)
         if erase then
-            size = bor(size,0x40)
+            width = bor(size,0x40)
         end
-        PointsBuffer = PointsBuffer .. string.char(size)
+        PointsBuffer = PointsBuffer .. string.char(width)
     else
         PointsBuffer = PointsBuffer .. string.char(0)
     end
@@ -50,6 +50,7 @@
     AddPoint(2000,100,10)
     AddPoint(100,2000)
     AddPoint(1000,1000,63,true)
+    AddPoint(1000,1000,20)
 
     for i = 63,2,-4 do
         AddPoint(2000,1000,i)
@@ -84,4 +85,4 @@
     end
     FlushPoints()
 </code>
-This one fills the map with solid land, and draws 3 circular erased points in it.
\ No newline at end of file
+This one fills the map with solid land, and draws 4 circular erased points in it.
\ No newline at end of file