Fix saving theme

[xboard.git] / backend.c

diff --git a/backend.c b/backend.c
index e0830fc..79cc86c 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -7898,7 +7898,10 @@ LeftClick (ClickType clickType, int xPix, int yPix)
 
     if(gatingPiece != EmptySquare && gameInfo.variant == VariantSChess) promoChoice = ToLower(PieceToChar(gatingPiece));
 
-    if(legal[toY][toX] == 2) promoChoice = ToLower(PieceToChar(defaultPromoChoice)); // highlight-induced promotion
+    if(legal[toY][toX] == 2) { // highlight-induced promotion
+       if(piece == defaultPromoChoice) promoChoice = NULLCHAR; // deferral
+       else promoChoice = ToLower(PieceToChar(defaultPromoChoice));
+    }
 
     if (legal[toY][toX] == 2 && !appData.sweepSelect || HasPromotionChoice(fromX, fromY, toX, toY, &promoChoice, appData.sweepSelect)) {
        SetHighlights(fromX, fromY, toX, toY);
@@ -17813,11 +17816,13 @@ ResetClocks ()
 
 #define FUDGE 25 /* 25ms = 1/40 sec; should be plenty even for 50 Hz clocks */
 
+static int timeSuffix; // [HGM] This should realy be a passed parameter, but it has to pass through too many levels for my laziness...
+
 /* Decrement running clock by amount of time that has passed */
 void
 DecrementClocks ()
 {
-    long timeRemaining;
+    long tRemaining;
     long lastTickLength, fudge;
     TimeMark now;
 
@@ -17834,28 +17839,32 @@ DecrementClocks ()
 
     if (WhiteOnMove(forwardMostMove)) {
        if(whiteNPS >= 0) lastTickLength = 0;
-       timeRemaining = whiteTimeRemaining -= lastTickLength;
-        if(timeRemaining < 0 && !appData.icsActive) {
+        tRemaining = whiteTimeRemaining -= lastTickLength;
+        if( tRemaining < 0 && !appData.icsActive) {
             GetTimeQuota((forwardMostMove-whiteStartMove-1)/2, 0, whiteTC); // sets suddenDeath & nextSession;
             if(suddenDeath) { // [HGM] if we run out of a non-last incremental session, go to the next
                 whiteStartMove = forwardMostMove; whiteTC = nextSession;
-                lastWhite= timeRemaining = whiteTimeRemaining += GetTimeQuota(-1, 0, whiteTC);
+                lastWhite=  tRemaining = whiteTimeRemaining += GetTimeQuota(-1, 0, whiteTC);
             }
         }
+       if(forwardMostMove && appData.moveTime) timeSuffix = timeRemaining[0][forwardMostMove-1] - tRemaining;
        DisplayWhiteClock(whiteTimeRemaining - fudge,
                          WhiteOnMove(currentMove < forwardMostMove ? currentMove : forwardMostMove));
+       timeSuffix = 0;
     } else {
        if(blackNPS >= 0) lastTickLength = 0;
-       timeRemaining = blackTimeRemaining -= lastTickLength;
-        if(timeRemaining < 0 && !appData.icsActive) { // [HGM] if we run out of a non-last incremental session, go to the next
+        tRemaining = blackTimeRemaining -= lastTickLength;
+        if( tRemaining < 0 && !appData.icsActive) { // [HGM] if we run out of a non-last incremental session, go to the next
             GetTimeQuota((forwardMostMove-blackStartMove-1)/2, 0, blackTC);
             if(suddenDeath) {
                 blackStartMove = forwardMostMove;
-                lastBlack = timeRemaining = blackTimeRemaining += GetTimeQuota(-1, 0, blackTC=nextSession);
+                lastBlack =  tRemaining = blackTimeRemaining += GetTimeQuota(-1, 0, blackTC=nextSession);
             }
         }
+       if(forwardMostMove && appData.moveTime) timeSuffix = timeRemaining[1][forwardMostMove-1] - tRemaining;
        DisplayBlackClock(blackTimeRemaining - fudge,
                          !WhiteOnMove(currentMove < forwardMostMove ? currentMove : forwardMostMove));
+       timeSuffix = 0;
     }
     if (CheckFlags()) return;
 
@@ -17870,7 +17879,7 @@ DecrementClocks ()
     }
 
     tickStartTM = now;
-    intendedTickLength = NextTickLength(timeRemaining - fudge) + fudge;
+    intendedTickLength = NextTickLength( tRemaining - fudge) + fudge;
     StartClockTimer(intendedTickLength);
 
     /* if the time remaining has fallen below the alarm threshold, sound the
@@ -17886,9 +17895,9 @@ DecrementClocks ()
               ((gameMode == IcsPlayingBlack) && !WhiteOnMove(currentMove))
           )) return;
 
-       if (alarmSounded && (timeRemaining > appData.icsAlarmTime)) {
+       if (alarmSounded && ( tRemaining > appData.icsAlarmTime)) {
            alarmSounded = FALSE;
-       } else if (!alarmSounded && (timeRemaining <= appData.icsAlarmTime)) {
+       } else if (!alarmSounded && ( tRemaining <= appData.icsAlarmTime)) {
            PlayAlarmSound();
            alarmSounded = TRUE;
        }
@@ -18029,7 +18038,7 @@ TimeString (long ms)
 {
     long second, minute, hour, day;
     char *sign = "";
-    static char buf[32];
+    static char buf[40], moveTime[8];
 
     if (ms > 0 && ms <= 9900) {
       /* convert milliseconds to tenths, rounding up */
@@ -18056,13 +18065,16 @@ TimeString (long ms)
     minute = second / 60;
     second = second % 60;
 
+    if(timeSuffix) snprintf(moveTime, 8, " (%d)", timeSuffix/1000); // [HGM] kludge alert; fraction contains move time
+    else *moveTime = NULLCHAR;
+
     if (day > 0)
-      snprintf(buf, sizeof(buf)/sizeof(buf[0]), " %s%ld:%02ld:%02ld:%02ld ",
-             sign, day, hour, minute, second);
+      snprintf(buf, sizeof(buf)/sizeof(buf[0]), " %s%ld:%02ld:%02ld:%02ld%s ",
+             sign, day, hour, minute, second, moveTime);
     else if (hour > 0)
-      snprintf(buf, sizeof(buf)/sizeof(buf[0]), " %s%ld:%02ld:%02ld ", sign, hour, minute, second);
+      snprintf(buf, sizeof(buf)/sizeof(buf[0]), " %s%ld:%02ld:%02ld%s ", sign, hour, minute, second, moveTime);
     else
-      snprintf(buf, sizeof(buf)/sizeof(buf[0]), " %s%2ld:%02ld ", sign, minute, second);
+      snprintf(buf, sizeof(buf)/sizeof(buf[0]), " %s%2ld:%02ld%s ", sign, minute, second, moveTime);
 
     return buf;
 }
@@ -19029,6 +19041,8 @@ LoadVariation (int index, char *text)
        ToNrEvent(currentMove+1);
 }
 
+int transparency[2];
+
 void
 LoadTheme ()
 {
@@ -19051,9 +19065,13 @@ LoadTheme ()
                appData.liteBackTextureMode,
                appData.darkBackTextureMode );
       } else {
-       snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -ubt false -lsc %s -dsc %s",
-               Col2Text(2),   // lightSquareColor
-               Col2Text(3) ); // darkSquareColor
+       snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -ubt false");
+      }
+      if(!appData.useBitmaps || transparency[0]) {
+       snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -lsc %s", Col2Text(2) ); // lightSquareColor
+      }
+      if(!appData.useBitmaps || transparency[1]) {
+       snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -dsc %s", Col2Text(3) ); // darkSquareColor
       }
       if(appData.useBorder) {
        snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -ub true -border \"%s\"",
@@ -19068,9 +19086,13 @@ LoadTheme ()
                Col2Text(9),    // appData.fontBackColorWhite
                Col2Text(10) ); // appData.fontForeColorBlack
       } else {
-       snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -upf false -pid \"%s\"",
-               appData.pieceDirectory);
-       if(!appData.pieceDirectory[0])
+       snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -upf false");
+       if(appData.pieceDirectory[0]) {
+         snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -pid \"%s\"", appData.pieceDirectory);
+         if(appData.trueColors != 2) // 2 is a kludge to suppress this in WinBoard
+           snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -trueColors %s", appData.trueColors ? "true" : "false");
+       }
+       if(!appData.pieceDirectory[0] && !appData.trueColors)
          snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -wpc %s -bpc %s",
                Col2Text(0),   // whitePieceColor
                Col2Text(1) ); // blackPieceColor