X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.c;h=11ce0e64ed6beeed3380034f8c84dc1ef095e084;hb=7be221b22bc0e10fa8c2b71b6506398d1f42cb0f;hp=ea6f12443c91a96c2611e7b6fe6c6a2f96286938;hpb=3f4064e46e530635b2c85617dd5c606c3d580cad;p=xboard.git

diff --git a/backend.c b/backend.c
index ea6f124..11ce0e6 100644
--- a/backend.c
+++ b/backend.c
@@ -5402,6 +5402,7 @@ ParseOneMove (char *move, int moveNum, ChessMove *moveType, int *fromX, int *fro
       case WhiteNonPromotion:
       case BlackNonPromotion:
       case NormalMove:
+      case FirstLeg:
       case WhiteCapturesEnPassant:
       case BlackCapturesEnPassant:
       case WhiteKingSideCastle:
@@ -6434,7 +6435,7 @@ HasPromotionChoice (int fromX, int fromY, int toX, int toY, char *promoChoice, i
     if(gameInfo.variant == VariantChu) {
         int p = piece >= BlackPawn ? BLACK_TO_WHITE piece : piece;
         promotionZoneSize = BOARD_HEIGHT/3;
-        highestPromotingPiece = (p >= WhiteLion || PieceToChar(piece + 22) == '.') ? WhitePawn : WhiteKing;
+        highestPromotingPiece = (p >= WhiteLion || PieceToChar(piece + 22) == '.') ? WhitePawn : WhiteLion;
     } else if(gameInfo.variant == VariantShogi) {
         promotionZoneSize = BOARD_HEIGHT/3;
         highestPromotingPiece = (int)WhiteAlfil;
@@ -7497,7 +7498,7 @@ LeftClick (ClickType clickType, int xPix, int yPix)
 	    ClearHighlights();
 	}
 #endif
-	if(!dragging || marker[y][x] == 5) { // [HGM] lion: this was the release of a to-click or drag on a cyan square
+	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
 	  MarkTargetSquares(1);
 	  if(x == killX && y == killY) killX = killY = -1; else {
@@ -9497,6 +9498,7 @@ ParseGameHistory (char *game)
 	  case WhiteNonPromotion:
 	  case BlackNonPromotion:
 	  case NormalMove:
+	  case FirstLeg:
 	  case WhiteCapturesEnPassant:
 	  case BlackCapturesEnPassant:
 	  case WhiteKingSideCastle:
@@ -10067,8 +10069,6 @@ MakeMove (int fromX, int fromY, int toX, int toY, int promoChar)
 	strcat(parseList[forwardMostMove - 1], "#");
 	break;
     }
-
-    killX = killY = -1; // [HGM] lion: used up
 }
 
 /* Updates currentMove if not pausing */
@@ -10088,6 +10088,8 @@ ShowMove (int fromX, int fromY, int toX, int toY)
 	currentMove = forwardMostMove;
     }
 
+    killX = killY = -1; // [HGM] lion: used up
+
     if (instant) return;
 
     DisplayMove(currentMove - 1);
@@ -10897,7 +10899,7 @@ GameEnds (ChessMove result, char *resultDetails, int whosays)
 	      result, resultDetails ? resultDetails : "(null)", whosays);
     }
 
-    fromX = fromY = -1; // [HGM] abort any move the user is entering.
+    fromX = fromY = killX = killY = -1; // [HGM] abort any move the user is entering. // [HGM] lion
 
     if(pausing) PauseEvent(); // can happen when we abort a paused game (New Game or Quit)
 
@@ -11393,6 +11395,7 @@ Reset (int redraw, int init)
     ClearPremoveHighlights();
     gotPremove = FALSE;
     alarmSounded = FALSE;
+    killX = killY = -1; // [HGM] lion
 
     GameEnds(EndOfFile, NULL, GE_PLAYER);
     if(appData.serverMovesName != NULL) {
@@ -11573,6 +11576,7 @@ LoadGameOneMove (ChessMove readAhead)
       case WhiteNonPromotion:
       case BlackNonPromotion:
       case NormalMove:
+      case FirstLeg:
       case WhiteKingSideCastle:
       case WhiteQueenSideCastle:
       case BlackKingSideCastle:
@@ -11594,6 +11598,7 @@ LoadGameOneMove (ChessMove readAhead)
         toX = currentMoveString[2] - AAA;
         toY = currentMoveString[3] - ONE;
 	promoChar = currentMoveString[4];
+	if(promoChar == ';') promoChar = NULLCHAR;
 	break;
 
       case WhiteDrop:
@@ -11760,6 +11765,7 @@ LoadGameOneMove (ChessMove readAhead)
 
 	thinkOutput[0] = NULLCHAR;
 	MakeMove(fromX, fromY, toX, toY, promoChar);
+	killX = killY = -1; // [HGM] lion: used up
 	currentMove = forwardMostMove;
 	return TRUE;
     }
@@ -12257,6 +12263,7 @@ GameContainsPosition (FILE *f, ListGame *lg)
 	    case WhiteNonPromotion:
 	    case BlackNonPromotion:
 	    case NormalMove:
+	    case FirstLeg:
 	    case WhiteKingSideCastle:
 	    case WhiteQueenSideCastle:
 	    case BlackKingSideCastle:
@@ -12321,6 +12328,7 @@ LoadGame (FILE *f, int gameNumber, char *title, int useList)
     if (gameMode != BeginningOfGame) {
       Reset(FALSE, TRUE);
     }
+    killX = killY = -1; // [HGM] lion: in case we did not Reset
 
     gameFileFP = f;
     if (lastLoadGameFP != NULL && lastLoadGameFP != f) {
@@ -12474,6 +12482,7 @@ LoadGame (FILE *f, int gameNumber, char *title, int useList)
 	    break;
 
 	  case NormalMove:
+	  case FirstLeg:
 	    /* Only a NormalMove can be at the start of a game
 	     * without a position diagram. */
 	    if (lastLoadGameStart == EndOfFile ) {