X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.c;h=05e60b52569bdc73b90c59b9158fdc04d0086b60;hb=c4e2d19fab41744168e92d4f9e23176689f4bc20;hp=9ba38f390c3bb596df5f4ba8a811defb565589eb;hpb=5449be52c9120b4a78a433e954569ee6a62157ff;p=xboard.git

diff --git a/backend.c b/backend.c
index 9ba38f3..05e60b5 100644
--- a/backend.c
+++ b/backend.c
@@ -7661,7 +7661,10 @@ HandleMachineMove(message, cps)
 
     if(cps == &pairing && sscanf(message, "%d-%d", &savedWhitePlayer, &savedBlackPlayer) == 2) {
 	// [HGM] pairing: Mega-hack! Pairing engine also uses this routine (so it could give other WB commands).
-	if(savedWhitePlayer == 0 || savedBlackPlayer == 0) return;
+	if(savedWhitePlayer == 0 || savedBlackPlayer == 0) {
+	    DisplayError(_("Invalid pairing from pairing engine"), 0);
+	    return;
+	}
 	pairingReceived = 1;
 	NextMatchGame();
 	return; // Skim the pairing messages here.
@@ -9776,22 +9779,7 @@ NextTourneyGame(int nr, int *swapColors)
     InitTimeControls(); // TC might be altered from tourney file
 
     nPlayers = CountPlayers(appData.participants); // count participants
-    if(appData.tourneyType < 0 && appData.pairingEngine[0]) {
-	if(nr>=0 && !pairingReceived) {
-	    char buf[1<<16];
-	    if(pairing.pr == NoProc) StartChessProgram(&pairing);
-	    snprintf(buf, 1<<16, "results %d %s\n", nPlayers, appData.results);
-	    SendToProgram(buf, &pairing);
-	    snprintf(buf, 1<<16, "pairing %d\n", nr+1);
-	    SendToProgram(buf, &pairing);
-	    return 0; // wait for pairing engine to answer (which causes NextTourneyGame to be called again...
-	}
-	pairingReceived = 0;                              // ... so we continue here 
-	syncInterval = nPlayers/2; *swapColors = 0;
-	appData.matchGames = appData.tourneyCycles * syncInterval - 1;
-	whitePlayer = savedWhitePlayer-1; blackPlayer = savedBlackPlayer-1;
-	matchGame = 1; roundNr = nr / syncInterval + 1;
-    } else
+    if(appData.tourneyType < 0) syncInterval = nPlayers/2; else
     *swapColors = Pairing(nr<0 ? 0 : nr, nPlayers, &whitePlayer, &blackPlayer, &syncInterval);
 
     if(syncInterval) {
@@ -9806,6 +9794,29 @@ NextTourneyGame(int nr, int *swapColors)
 	waitingForGame = FALSE;
     }
 
+    if(appData.tourneyType < 0) {
+	if(nr>=0 && !pairingReceived) {
+	    char buf[1<<16];
+	    if(pairing.pr == NoProc) {
+		if(!appData.pairingEngine[0]) {
+		    DisplayFatalError(_("No pairing engine specified"), 0, 1);
+		    return 0;
+		}
+		StartChessProgram(&pairing); // starts the pairing engine
+	    }
+	    snprintf(buf, 1<<16, "results %d %s\n", nPlayers, appData.results);
+	    SendToProgram(buf, &pairing);
+	    snprintf(buf, 1<<16, "pairing %d\n", nr+1);
+	    SendToProgram(buf, &pairing);
+	    return 0; // wait for pairing engine to answer (which causes NextTourneyGame to be called again...
+	}
+	pairingReceived = 0;                              // ... so we continue here 
+	*swapColors = 0;
+	appData.matchGames = appData.tourneyCycles * syncInterval - 1;
+	whitePlayer = savedWhitePlayer-1; blackPlayer = savedBlackPlayer-1;
+	matchGame = 1; roundNr = nr / syncInterval + 1;
+    }
+
     if(first.pr != NoProc) return 1; // engines already loaded
 
     // redefine engines, engine dir, etc.
@@ -10249,6 +10260,7 @@ GameEnds(result, resultDetails, whosays)
     if(popupRequested) { // [HGM] crash: this calls GameEnds recursively through ExitEvent! Make it a harmless tail recursion.
 	if(matchMode == TRUE) { // match through command line: exit with or without popup
 	    if(ranking) {
+		ToNrEvent(forwardMostMove);
 		if(strcmp(ranking, "busy")) DisplayFatalError(ranking, 0, 0);
 		else ExitEvent(0);
 	    } else DisplayFatalError(buf, 0, 0);