X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.c;h=a8e342d3920c42bdc049f8c1bfbf604d1109510e;hb=9addf5a6f332430b00c36e5df8ca13040c2190a5;hp=db32288b7dbec057a5ca718e7f4aa24dc27435ee;hpb=f372265a57433a70c24a2298503f3537fbb78573;p=xboard.git

diff --git a/backend.c b/backend.c
index db32288..a8e342d 100644
--- 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));
@@ -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
@@ -12543,7 +12542,6 @@ int
 SaveGamePGN (FILE *f)
 {
     int i, offset, linelen, newblock;
-    time_t tm;
 //    char *movetext;
     char numtext[32];
     int movelen, numlen, blank;
@@ -12551,8 +12549,6 @@ SaveGamePGN (FILE *f)
 
     offset = backwardMostMove & (~1L); /* output move numbers start at 1 */
 
-    tm = time((time_t *) NULL);
-
     PrintPGNTags(f, &gameInfo);
 
     if(appData.numberTag && matchMode) fprintf(f, "[Number \"%d\"]\n", nextGame+1); // [HGM] number tag
@@ -13605,11 +13601,6 @@ TwoMachinesEvent P((void))
 
     if (appData.noChessProgram) return;
 
-    if(second.protocolVersion >= 2 && !strstr(second.variants, VariantName(gameInfo.variant))) {
-	DisplayError("second engine does not play this", 0);
-	return;
-    }
-
     switch (gameMode) {
       case TwoMachinesPlay:
 	return;
@@ -13648,6 +13639,12 @@ TwoMachinesEvent P((void))
       ScheduleDelayedEvent(TwoMachinesEventIfReady, 10);
       return;
     }
+
+    if(second.protocolVersion >= 2 && !strstr(second.variants, VariantName(gameInfo.variant))) {
+	DisplayError("second engine does not play this", 0);
+	return;
+    }
+
     if(!stalling) {
       InitChessProgram(&second, FALSE); // unbalances ping of second engine
       SendToProgram("force\n", &second);