Fix warning in CheckTest

[xboard.git] / backend.c

diff --git a/backend.c b/backend.c
index 96458f2..dfaef74 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -5,7 +5,7 @@
  * Massachusetts.
  *
  * Enhancements Copyright 1992-2001, 2002, 2003, 2004, 2005, 2006,
- * 2007, 2008, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
+ * 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
  *
  * Enhancements Copyright 2005 Alessandro Scotti
  *
@@ -148,6 +148,7 @@ extern int gettimeofday(struct timeval *, struct timezone *);
 #endif
 #include "backendz.h"
 #include "evalgraph.h"
+#include "engineoutput.h"
 #include "gettext.h"
 
 #ifdef ENABLE_NLS
@@ -250,7 +251,6 @@ static int NonStandardBoardSize P((VariantClass v, int w, int h, int s));
 #endif
 
 ChessProgramState *WhitePlayer();
-void InsertIntoMemo P((int which, char *text)); // [HGM] kibitz: in engineo.c
 int VerifyDisplayMode P(());
 
 char *GetInfoFromComment( int, char * ); // [HGM] PV time: returns stripped comment
@@ -777,8 +777,7 @@ UnloadEngine (ChessProgramState *cps)
            ExitAnalyzeMode();
             DoSleep( appData.delayBeforeQuit );
            SendToProgram("quit\n", cps);
-            DoSleep( appData.delayAfterQuit );
-           DestroyChildProcess(cps->pr, cps->useSigterm);
+           DestroyChildProcess(cps->pr, 4 + cps->useSigterm);
        }
        cps->pr = NoProc;
        if(appData.debugMode) fprintf(debugFP, "Unload %s\n", cps->which);
@@ -5648,6 +5647,9 @@ LoadMultiPV (int x, int y, char *buf, int index, int *start, int *end, int pane)
        } else if(strstr(buf+lineStart, "exclude:") == buf+lineStart) { // exclude moves clicked
                ExcludeClick(origIndex - lineStart);
                return FALSE;
+       } else if(!strncmp(buf+lineStart, "dep\t", 4)) {                // column headers clicked
+               Collapse(origIndex - lineStart);
+               return FALSE;
        }
        ParsePV(buf+startPV, FALSE, gameMode != AnalyzeMode);
        *start = startPV; *end = index-1;
@@ -6520,8 +6522,8 @@ HasPromotionChoice (int fromX, int fromY, int toX, int toY, char *promoChoice, i
         promotionZoneSize = 3;
     }
 
-    // Treat Lance as Pawn when it is not representing Amazon
-    if(gameInfo.variant != VariantSuper) {
+    // Treat Lance as Pawn when it is not representing Amazon or Lance
+    if(gameInfo.variant != VariantSuper && gameInfo.variant != VariantChu) {
         if(piece == WhiteLance) piece = WhitePawn; else
         if(piece == BlackLance) piece = BlackPawn;
     }
@@ -8053,6 +8055,7 @@ Adjudicate (ChessProgramState *cps)
              case MT_NONE:
              default:
                break;
+             case MT_STEALMATE:
              case MT_STALEMATE:
              case MT_STAINMATE:
                reason = "Xboard adjudication: Stalemate";
@@ -11351,8 +11354,7 @@ GameEnds (ChessMove result, char *resultDetails, int whosays)
            ExitAnalyzeMode();
             DoSleep( appData.delayBeforeQuit );
            SendToProgram("quit\n", &first);
-            DoSleep( appData.delayAfterQuit );
-           DestroyChildProcess(first.pr, first.useSigterm);
+           DestroyChildProcess(first.pr, 4 + first.useSigterm);
            first.reload = TRUE;
        }
        first.pr = NoProc;
@@ -11377,8 +11379,7 @@ GameEnds (ChessMove result, char *resultDetails, int whosays)
        if (second.pr != NoProc) {
             DoSleep( appData.delayBeforeQuit );
            SendToProgram("quit\n", &second);
-            DoSleep( appData.delayAfterQuit );
-           DestroyChildProcess(second.pr, second.useSigterm);
+           DestroyChildProcess(second.pr, 4 + second.useSigterm);
            second.reload = TRUE;
        }
        second.pr = NoProc;
@@ -12195,22 +12196,40 @@ void
 PackMove (int fromX, int fromY, int toX, int toY, ChessSquare promoPiece)
 {
     int sq = fromX + (fromY<<4);
-    int piece = quickBoard[sq];
+    int piece = quickBoard[sq], rook;
     quickBoard[sq] = 0;
     moveDatabase[movePtr].to = pieceList[piece] = sq = toX + (toY<<4);
-    if(piece == pieceList[1] && fromY == toY && (toX > fromX+1 || toX < fromX-1) && fromX != BOARD_LEFT && fromX != BOARD_RGHT-1) {
+    if(piece == pieceList[1] && fromY == toY) {
+      if((toX > fromX+1 || toX < fromX-1) && fromX != BOARD_LEFT && fromX != BOARD_RGHT-1) {
        int from = toX>fromX ? BOARD_RGHT-1 : BOARD_LEFT;
        moveDatabase[movePtr++].piece = Q_WCASTL;
        quickBoard[sq] = piece;
        piece = quickBoard[from]; quickBoard[from] = 0;
        moveDatabase[movePtr].to = pieceList[piece] = sq = toX>fromX ? sq-1 : sq+1;
+      } else if((rook = quickBoard[sq]) && pieceType[rook] == WhiteRook) { // FRC castling
+       quickBoard[sq] = 0; // remove Rook
+       moveDatabase[movePtr].to = sq = (toX>fromX ? BOARD_RGHT-2 : BOARD_LEFT+2); // King to-square
+       moveDatabase[movePtr++].piece = Q_WCASTL;
+       quickBoard[sq] = pieceList[1]; // put King
+       piece = rook;
+       moveDatabase[movePtr].to = pieceList[rook] = sq = toX>fromX ? sq-1 : sq+1;
+      }
     } else
-    if(piece == pieceList[2] && fromY == toY && (toX > fromX+1 || toX < fromX-1) && fromX != BOARD_LEFT && fromX != BOARD_RGHT-1) {
+    if(piece == pieceList[2] && fromY == toY) {
+      if((toX > fromX+1 || toX < fromX-1) && fromX != BOARD_LEFT && fromX != BOARD_RGHT-1) {
        int from = (toX>fromX ? BOARD_RGHT-1 : BOARD_LEFT) + (BOARD_HEIGHT-1 <<4);
        moveDatabase[movePtr++].piece = Q_BCASTL;
        quickBoard[sq] = piece;
        piece = quickBoard[from]; quickBoard[from] = 0;
        moveDatabase[movePtr].to = pieceList[piece] = sq = toX>fromX ? sq-1 : sq+1;
+      } else if((rook = quickBoard[sq]) && pieceType[rook] == BlackRook) { // FRC castling
+       quickBoard[sq] = 0; // remove Rook
+       moveDatabase[movePtr].to = sq = (toX>fromX ? BOARD_RGHT-2 : BOARD_LEFT+2);
+       moveDatabase[movePtr++].piece = Q_BCASTL;
+       quickBoard[sq] = pieceList[2]; // put King
+       piece = rook;
+       moveDatabase[movePtr].to = pieceList[rook] = sq = toX>fromX ? sq-1 : sq+1;
+      }
     } else
     if(epOK && (pieceType[piece] == WhitePawn || pieceType[piece] == BlackPawn) && fromX != toX && quickBoard[sq] == 0) {
        quickBoard[(fromY<<4)+toX] = 0;
@@ -13956,14 +13975,12 @@ ExitEvent (int status)
 
         DoSleep( appData.delayBeforeQuit );
        SendToProgram("quit\n", &first);
-        DoSleep( appData.delayAfterQuit );
-       DestroyChildProcess(first.pr, 10 /* [AS] first.useSigterm */ );
+       DestroyChildProcess(first.pr, 4 + first.useSigterm /* [AS] first.useSigterm */ );
     }
     if (second.pr != NoProc) {
         DoSleep( appData.delayBeforeQuit );
        SendToProgram("quit\n", &second);
-        DoSleep( appData.delayAfterQuit );
-       DestroyChildProcess(second.pr, 10 /* [AS] second.useSigterm */ );
+       DestroyChildProcess(second.pr, 4 + second.useSigterm /* [AS] second.useSigterm */ );
     }
     if (first.isr != NULL) {
        RemoveInputSource(first.isr);
@@ -14194,7 +14211,10 @@ AnalyzeModeEvent ()
        first.maybeThinking = FALSE; /* avoid killing GNU Chess */
        EngineOutputPopUp();
     }
-    if (!appData.icsEngineAnalyze) gameMode = AnalyzeMode;
+    if (!appData.icsEngineAnalyze) {
+       gameMode = AnalyzeMode;
+       ClearEngineOutputPane(0); // [TK] exclude: to print exclusion/multipv header
+    }
     pausing = FALSE;
     ModeHighlight();
     SetGameInfo();