X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=moves.c;h=af04d1eb10ec77c4703837113bbc83ab09af02a9;hb=d3e72e265a417fa9dcbc0e040184b93df99cd894;hp=65fd74e106e83ef282dc2264ebf8d7f1d3120589;hpb=b51ca75e943536b633299e3d03a511df3ec58821;p=xboard.git

diff --git a/moves.c b/moves.c
index 65fd74e..af04d1e 100644
--- a/moves.c
+++ b/moves.c
@@ -5,7 +5,7 @@
  * Massachusetts.
  *
  * Enhancements Copyright 1992-2001, 2002, 2003, 2004, 2005, 2006,
- * 2007, 2008, 2009 Free Software Foundation, Inc.
+ * 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
  *
  * Enhancements Copyright 2005 Alessandro Scotti
  *
@@ -1223,12 +1223,16 @@ void DisambiguateCallback(board, flags, kind, rf, ff, rt, ft, closure)
 	(cl->ftIn == -1 || cl->ftIn == ft || wildCard)) {
 
 	cl->count++;
-        cl->piece = board[rf][ff];
-	cl->rf = rf;
-	cl->ff = ff;
-	cl->rt = wildCard ? cl->rtIn : rt;
-	cl->ft = wildCard ? cl->ftIn : ft;
-	cl->kind = kind;
+	if(cl->count == 1 || board[rt][ft] != EmptySquare) {
+	  // [HGM] oneclick: if multiple moves, be sure we remember capture
+	  cl->piece = board[rf][ff];
+	  cl->rf = rf;
+	  cl->ff = ff;
+	  cl->rt = wildCard ? cl->rtIn : rt;
+	  cl->ft = wildCard ? cl->ftIn : ft;
+	  cl->kind = kind;
+	}
+	cl->captures += (board[cl->rt][cl->ft] != EmptySquare); // [HGM] oneclick: count captures
     }
 }
 
@@ -1239,7 +1243,7 @@ void Disambiguate(board, flags, closure)
 {
     int illegal = 0; char c = closure->promoCharIn;
 
-    closure->count = 0;
+    closure->count = closure->captures = 0;
     closure->rf = closure->ff = closure->rt = closure->ft = 0;
     closure->kind = ImpossibleMove;
     if (appData.debugMode) {