X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=board.c;h=d7c050becde042c7950f3fe9558ca64bc5c4ff10;hb=9d84fbc414dd9e4112e6ba42c9eca6c2244be6db;hp=0941fc97e16c11a94d7e7f890e28b7c33e92e4a4;hpb=b737badf310f917fb0f7d5657fe7418aa4a8e401;p=xboard.git

diff --git a/board.c b/board.c
index 0941fc9..d7c050b 100644
--- a/board.c
+++ b/board.c
@@ -1029,7 +1029,7 @@ DrawPosition (int repaint, Board board)
 			GraphExpose(currBoard, x - lineGap, y - lineGap, squareSize + 2*lineGap, squareSize  + 2*lineGap);
 		    else
 			GraphExpose(currBoard, x, y, squareSize, squareSize);
-		    damage[nr][i][j] &= ~2; // remember damage by newly drawn error in '2' bit, to schedule it for erasure next draw
+		    damage[nr][i][j] &= 2; // remember damage by newly drawn error in '2' bit, to schedule it for erasure next draw
 		}
     }