Clear highlights after moving piece in Edit Position

[xboard.git] / backend.c

diff --git a/backend.c b/backend.c
index c2a5bfc..48a625a 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -5395,6 +5395,7 @@ Partner (ChessSquare *p)
 { // change piece into promotion partner if one shogi-promotes to the other
   ChessSquare partner = promoPartner[*p];
   if(PieceToChar(*p) != '+' && PieceToChar(partner) != '+') return 0;
+  if(PieceToChar(*p) == '+') partner = boards[currentMove][fromY][fromX];
   *p = partner;
   return 1;
 }
@@ -6058,7 +6059,10 @@ SetCharTableEsc (unsigned char *table, const char * map, char * escapes)
                     for(p=0; p<EmptySquare; p++) if(table[p] == partner[i]) break;
                     if(c == '^') table[i] = '+';
                     if(p < EmptySquare) promoPartner[p] = i, promoPartner[i] = p; // marry them
-                } else if(c == '*') promoPartner[i] = (i < BlackPawn ? WhiteTokin : BlackTokin); // promotes to Tokin
+                } else if(c == '*') {
+                    table[i] = partner[i];
+                    promoPartner[i] = (i < BlackPawn ? WhiteTokin : BlackTokin); // promotes to Tokin
+                }
             }
         }
 
@@ -7091,6 +7095,7 @@ UserMoveEvent(int fromX, int fromY, int toX, int toY, int promoChar)
                }
            } else
            boards[0][fromY][fromX] = gatingPiece;
+           ClearHighlights();
            DrawPosition(FALSE, boards[currentMove]);
            return;
        }
@@ -7788,6 +7793,8 @@ LeftClick (ClickType clickType, int xPix, int yPix)
            ClearHighlights();
        }
 #endif
+       if(PieceToChar(CHUPROMOTED(boards[currentMove][fromY][fromX])) == '+')
+         defaultPromoChoice = CHUPROMOTED(boards[currentMove][fromY][fromX]);
        if(gameInfo.variant == VariantChuChess && piece != WhitePawn && piece != BlackPawn) defaultPromoChoice = piece;
        if(marker[y][x] == 5) { // [HGM] lion: this was the release of a to-click or drag on a cyan square
          dragging *= 2;            // flag button-less dragging if we are dragging