X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=winboard%2Fwinboard.c;h=c000f959ebcf3a2e2123e2858ed2b54a23e3b4c7;hb=489d11dd27f897a1e563713724358901822b1e26;hp=69146fc98f332c7ca56bc2754d5129565e227ada;hpb=befb1ccf33fffb913cfb72cabc175642769ca2fc;p=xboard.git

diff --git a/winboard/winboard.c b/winboard/winboard.c
index 69146fc..c000f95 100644
--- a/winboard/winboard.c
+++ b/winboard/winboard.c
@@ -3112,11 +3112,14 @@ MouseEvent(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
 	/* Mouse Wheel is being rolled forward 
 	 * Play moves forward
 	 */
-	if((short)HIWORD(wParam) > 0 ) ForwardEvent();
-	/* Mouse Wheel is being rolled backward 
-	 * Play moves backward
-	 */
-	if((short)HIWORD(wParam) < 0 ) BackwardEvent();
+	if ((short)HIWORD(wParam) > 0) 
+	   if (forwardMostMove > 0 && currentMove != forwardMostMove)
+		   ForwardEvent();
+	   /* Mouse Wheel is being rolled backward 
+	    * Play moves backward
+	    */
+	if ((short)HIWORD(wParam) < 0) 
+	   if (currentMove > 0) BackwardEvent();
 	break;
   case WM_MBUTTONDOWN:
   case WM_RBUTTONDOWN: