Solve WinBoard name clashes, fix zippy-analyze menu graying

[xboard.git] / backend.c

diff --git a/backend.c b/backend.c
index 0a8b682..af2b247 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -152,7 +152,6 @@ void read_from_player P((InputSourceRef isr, VOIDSTAR closure,
                         char *buf, int count, int error));
 void read_from_ics P((InputSourceRef isr, VOIDSTAR closure,
                      char *buf, int count, int error));
-void ics_printf P((char *format, ...));
 void SendToICS P((char *s));
 void SendToICSDelayed P((char *s, long msdelay));
 void SendMoveToICS P((ChessMove moveType, int fromX, int fromY, int toX, int toY, char promoChar));
@@ -6193,12 +6192,12 @@ UpdateExcludeHeader (int fromY, int fromX, int toY, int toX, char promoChar, cha
 }
 
 static int
-ExcludeOneMove (int fromY, int fromX, int toY, int toX, signed char promoChar, char state)
+ExcludeOneMove (int fromY, int fromX, int toY, int toX, char promoChar, char state)
 {   // include or exclude the given move, as specified by state ('+' or '-'), or toggle
     char buf[MSG_SIZ];
     int j, k;
     ChessMove moveType;
-    if(promoChar == -1) { // kludge to indicate best move
+    if((signed char)promoChar == -1) { // kludge to indicate best move
        if(!ParseOneMove(lastPV[0], currentMove, &moveType, &fromX, &fromY, &toX, &toY, &promoChar)) // get current best move from last PV
            return 1; // if unparsable, abort
     }
@@ -7202,9 +7201,9 @@ LeftClick (ClickType clickType, int xPix, int yPix)
     if(!sweepSelecting) {
        toX = x;
        toY = y;
-       saveAnimate = appData.animate;
     } else sweepSelecting = 0; // this must be the up-click corresponding to the down-click that started the sweep
 
+    saveAnimate = appData.animate;
     if (clickType == Press) {
        if(gameMode == EditPosition && boards[currentMove][fromY][fromX] == EmptySquare) {
            // must be Edit Position mode with empty-square selected
@@ -16871,7 +16870,7 @@ ParseFEN (Board board, int *blackPlaysFirst, char *fen)
              (gameInfo.variant == VariantFischeRandom || gameInfo.variant == VariantCapaRandom) &&
              ( *p >= 'a' && *p < 'a' + gameInfo.boardWidth) ||
              ( *p >= 'A' && *p < 'A' + gameInfo.boardWidth)   ) {
-        char c = *p++; int whiteKingFile=NoRights, blackKingFile=NoRights;
+        int c = *p++, whiteKingFile=NoRights, blackKingFile=NoRights;
 
         for(i=BOARD_LEFT; i<BOARD_RGHT; i++) {
             if(board[BOARD_HEIGHT-1][i] == BlackKing) blackKingFile = i;