Put promo-suffix on ICS move in variant seirawan castlings

[xboard.git] / xboard.c

diff --git a/xboard.c b/xboard.c
index 4a88774..26adc76 100644 (file)
--- a/xboard.c
+++ b/xboard.c
@@ -1682,9 +1682,17 @@ void InitDrawingSizes(BoardSize boardSize, int flags)
     Arg args[16];
     XtGeometryResult gres;
     int i;
+    static Dimension oldWidth, oldHeight;
+    static VariantClass oldVariant;
+    static int oldDual = -1;
 
     if(!formWidget) return;
 
+    if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap;
+    boardWidth = lineGap + BOARD_WIDTH * (squareSize + lineGap);
+    boardHeight = lineGap + BOARD_HEIGHT * (squareSize + lineGap);
+
+  if(boardWidth != oldWidth || boardHeight != oldHeight || oldDual != twoBoards) { // do resizing stuff only if size actually changed
     /*
      * Enable shell resizing.
      */
@@ -1699,9 +1707,7 @@ void InitDrawingSizes(BoardSize boardSize, int flags)
     XtSetArg(args[0], XtNdefaultDistance, &sep);
     XtGetValues(formWidget, args, 1);
 
-    if(appData.overrideLineGap >= 0) lineGap = appData.overrideLineGap;
-    boardWidth = lineGap + BOARD_WIDTH * (squareSize + lineGap);
-    boardHeight = lineGap + BOARD_HEIGHT * (squareSize + lineGap);
+    oldWidth = boardWidth; oldHeight = boardHeight; oldDual = twoBoards;
     CreateGrid();
     hOffset = boardWidth + 10;
     for(i=0; i<BOARD_WIDTH+BOARD_HEIGHT+2; i++) { // [HGM] dual: grid for second board
@@ -1752,9 +1758,13 @@ void InitDrawingSizes(BoardSize boardSize, int flags)
     shellArgs[4].value = shellArgs[2].value = w;
     shellArgs[5].value = shellArgs[3].value = h;
     XtSetValues(shellWidget, &shellArgs[0], 6);
+  }
 
     // [HGM] pieces: tailor piece bitmaps to needs of specific variant
     // (only for xpm)
+
+    if(gameInfo.variant == oldVariant) return; // and only if variant changed
+
     if(useImages) {
       for(i=0; i<4; i++) {
        int p;
@@ -7200,6 +7210,7 @@ PlaySound(name)
   } else {
     char buf[2048];
     char *prefix = "", *sep = "";
+    if(appData.soundProgram[0] == NULLCHAR) return;
     if(!strchr(name, '/')) { prefix = appData.soundDirectory; sep = "/"; }
     snprintf(buf, sizeof(buf), "%s '%s%s%s' &", appData.soundProgram, prefix, sep, name);
     system(buf);
@@ -7263,6 +7274,12 @@ EchoOff()
 }
 
 void
+RunCommand(char *buf)
+{
+    system(buf);
+}
+
+void
 Colorize(cc, continuation)
      ColorClass cc;
      int continuation;
@@ -8219,6 +8236,12 @@ FrameDelay (time)
 
 #endif
 
+void
+DoSleep(int n)
+{
+    FrameDelay(n);
+}
+
 /*     Convert board position to corner of screen rect and color       */
 
 static void