Index: /trunk/MagicSoft/Mars/Changelog
===================================================================
--- /trunk/MagicSoft/Mars/Changelog	(revision 3218)
+++ /trunk/MagicSoft/Mars/Changelog	(revision 3219)
@@ -10,4 +10,11 @@
      - Added missing gPad->cd(1), otherwise the display of events was
        not updated.
+
+   * mgui/MHexagon.cc
+     - fixed comment in DistanceToPrimitive(Float_t px, Float_t py)
+       The pixel "radius" here used is that of the "outer" circle, not
+       of the inner one as previously stated. Added FIXME comment to
+       implement better calculation in the future.
+
 
  2004/01/17: Raquel de los Reyes
Index: /trunk/MagicSoft/Mars/mgui/MHexagon.cc
===================================================================
--- /trunk/MagicSoft/Mars/mgui/MHexagon.cc	(revision 3218)
+++ /trunk/MagicSoft/Mars/mgui/MHexagon.cc	(revision 3219)
@@ -169,7 +169,11 @@
     //
     //  compute the distance from the border of Pixel
-    //  here in the first implementation is just circle inside
+    //  here in the first implementation is just circle outside
     //
     return fD*0.5772 < disthex ? disthex-fD*0.5772 : -1;
+    //
+    // FIXME: this approximate method results in some photons being 
+    // assigned to two or even three different pixels.
+    //
 }