From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Wed, 14 Oct 2009 04:00:27 +0000 (-0700)
Subject: new bitmap converter (including fill option) and new pixmaps
X-Git-Tag: v4.4.1.20091019~18
X-Git-Url: http://winboard.nl/cgi-bin?p=xboard.git;a=commitdiff_plain;h=532a8a1561833a5ba0d571025c8c30c40502a976

new bitmap converter (including fill option) and new pixmaps
---

diff --git a/pixmaps/asdd72.xpm b/pixmaps/asdd72.xpm
index 313020b..65f0a0a 100644
--- a/pixmaps/asdd72.xpm
+++ b/pixmaps/asdd72.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *asdd72[] = {
 /* columns rows colors chars-per-pixel */
-"72 72 2 1",
+"72 72 3 1",
 "  c black s dark_piece",
 ". c green s dark_square",
+"X c white s light_piece",
 /* pixels */
 "........................................................................",
 "........................................................................",
@@ -18,51 +19,51 @@ static char *asdd72[] = {
 "........                ........................               .........",
 "........                 ......................                .........",
 "........                  ....................                 .........",
-"........      .            ..................                  .........",
-"........      ..            ................            .      .........",
-"........       ..            ..............            ..      .........",
-"........        ..            ............            ..       .........",
-"........         ..            ..........            ..        .........",
-"........          ..            ........            ..         .........",
-"........           ..            ......            ..          .........",
-"........            ..            ....            ..           .........",
-".........            ..            ..            ..            .........",
-"..........            ..                        ..            ..........",
-"...........            ..            ..        ..            ...........",
-"............            ..            ..      ..            ............",
-".............            ..            ..    ..            .............",
-"..............            ..            ..  ..            ..............",
-"...............            ..            ..              ...............",
-"................            ..            ..            ................",
-".................            ..            ..          .................",
-"..................            ..            ..        ..................",
-"...................            ..            ..      ...................",
-"....................            ..            ..    ....................",
-".....................            ..            ..  .....................",
-"......................            ..              ......................",
-".......................            ..            .......................",
-"......................              ..            ......................",
-"........   ..........  ..            ..            ..........   ........",
-".......     ........    ..            ..            ........     .......",
-"......       ......      ..            ..            ......       ......",
-".....         ....        ..            ..            ....         .....",
-"....           ..          ..            ..            ..           ....",
-"....            ..          ..            ..          ..            ....",
-"....             ..          ..            ..        ..             ....",
-"....              ..      .   ..            ..      ..              ....",
-".....              ..    ..    ..            ..    ..              .....",
-"......              ..   .      ..            .   ..              ......",
-".......              ..          .               ..              .......",
-"........              ..                        ..              ........",
-".........              ..          ..          ..              .........",
-"............            ..        ....        ..            ............",
-".............            ..      ......      ..            .............",
-"............ .            ..    ........    ..            . ............",
-"...........   .            ..  ..........  ..            .   ...........",
-"..........     .            ................            .     ..........",
-".........       .            ..............            .       .........",
-"........         .            ............            .         ........",
-".......           .            ..........            .           .......",
+"........      X            ..................                  .........",
+"........      XX            ................            X      .........",
+"........       XX            ..............            XX      .........",
+"........        XX            ............            XX       .........",
+"........         XX            ..........            XX        .........",
+"........          XX            ........            XX         .........",
+"........           XX            ......            XX          .........",
+"........            XX            ....            XX           .........",
+".........            XX            ..            XX            .........",
+"..........            XX                        XX            ..........",
+"...........            XX            XX        XX            ...........",
+"............            XX            XX      XX            ............",
+".............            XX            XX    XX            .............",
+"..............            XX            XX  XX            ..............",
+"...............            XX            XX              ...............",
+"................            XX            XX            ................",
+".................            XX            XX          .................",
+"..................            XX            XX        ..................",
+"...................            XX            XX      ...................",
+"....................            XX            XX    ....................",
+".....................            XX            XX  .....................",
+"......................            XX              ......................",
+".......................            XX            .......................",
+"......................              XX            ......................",
+"........   ..........  XX            XX            ..........   ........",
+".......     ........    XX            XX            ........     .......",
+"......       ......      XX            XX            ......       ......",
+".....         ....        XX            XX            ....         .....",
+"....           ..          XX            XX            ..           ....",
+"....            XX          XX            XX          XX            ....",
+"....             XX          XX            XX        XX             ....",
+"....              XX      X   XX            XX      XX              ....",
+".....              XX    XX    XX            XX    XX              .....",
+"......              XX   X      XX            X   XX              ......",
+".......              XX          X               XX              .......",
+"........              XX                        XX              ........",
+".........              XX          ..          XX              .........",
+"............            XX        ....        XX            ............",
+".............            XX      ......      XX            .............",
+"............ X            XX    ........    XX            X ............",
+"...........   X            XX  ..........  XX            X   ...........",
+"..........     X            XX............XX            X     ..........",
+".........       X            ..............            X       .........",
+"........         X            ............            X         ........",
+".......           X            ..........            X           .......",
 "......             .            ........            .             ......",
 ".....              ..            ......            ..              .....",
 "....              ....            ....            ....              ....",
diff --git a/pixmaps/asdl72.xpm b/pixmaps/asdl72.xpm
index 7f987f2..6dcd22e 100644
--- a/pixmaps/asdl72.xpm
+++ b/pixmaps/asdl72.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *asdl72[] = {
 /* columns rows colors chars-per-pixel */
-"72 72 2 1",
+"72 72 3 1",
 "  c black s dark_piece",
 ". c gray s light_square",
+"X c white s light_piece",
 /* pixels */
 "........................................................................",
 "........................................................................",
@@ -18,51 +19,51 @@ static char *asdl72[] = {
 "........                ........................               .........",
 "........                 ......................                .........",
 "........                  ....................                 .........",
-"........      .            ..................                  .........",
-"........      ..            ................            .      .........",
-"........       ..            ..............            ..      .........",
-"........        ..            ............            ..       .........",
-"........         ..            ..........            ..        .........",
-"........          ..            ........            ..         .........",
-"........           ..            ......            ..          .........",
-"........            ..            ....            ..           .........",
-".........            ..            ..            ..            .........",
-"..........            ..                        ..            ..........",
-"...........            ..            ..        ..            ...........",
-"............            ..            ..      ..            ............",
-".............            ..            ..    ..            .............",
-"..............            ..            ..  ..            ..............",
-"...............            ..            ..              ...............",
-"................            ..            ..            ................",
-".................            ..            ..          .................",
-"..................            ..            ..        ..................",
-"...................            ..            ..      ...................",
-"....................            ..            ..    ....................",
-".....................            ..            ..  .....................",
-"......................            ..              ......................",
-".......................            ..            .......................",
-"......................              ..            ......................",
-"........   ..........  ..            ..            ..........   ........",
-".......     ........    ..            ..            ........     .......",
-"......       ......      ..            ..            ......       ......",
-".....         ....        ..            ..            ....         .....",
-"....           ..          ..            ..            ..           ....",
-"....            ..          ..            ..          ..            ....",
-"....             ..          ..            ..        ..             ....",
-"....              ..      .   ..            ..      ..              ....",
-".....              ..    ..    ..            ..    ..              .....",
-"......              ..   .      ..            .   ..              ......",
-".......              ..          .               ..              .......",
-"........              ..                        ..              ........",
-".........              ..          ..          ..              .........",
-"............            ..        ....        ..            ............",
-".............            ..      ......      ..            .............",
-"............ .            ..    ........    ..            . ............",
-"...........   .            ..  ..........  ..            .   ...........",
-"..........     .            ................            .     ..........",
-".........       .            ..............            .       .........",
-"........         .            ............            .         ........",
-".......           .            ..........            .           .......",
+"........      X            ..................                  .........",
+"........      XX            ................            X      .........",
+"........       XX            ..............            XX      .........",
+"........        XX            ............            XX       .........",
+"........         XX            ..........            XX        .........",
+"........          XX            ........            XX         .........",
+"........           XX            ......            XX          .........",
+"........            XX            ....            XX           .........",
+".........            XX            ..            XX            .........",
+"..........            XX                        XX            ..........",
+"...........            XX            XX        XX            ...........",
+"............            XX            XX      XX            ............",
+".............            XX            XX    XX            .............",
+"..............            XX            XX  XX            ..............",
+"...............            XX            XX              ...............",
+"................            XX            XX            ................",
+".................            XX            XX          .................",
+"..................            XX            XX        ..................",
+"...................            XX            XX      ...................",
+"....................            XX            XX    ....................",
+".....................            XX            XX  .....................",
+"......................            XX              ......................",
+".......................            XX            .......................",
+"......................              XX            ......................",
+"........   ..........  XX            XX            ..........   ........",
+".......     ........    XX            XX            ........     .......",
+"......       ......      XX            XX            ......       ......",
+".....         ....        XX            XX            ....         .....",
+"....           ..          XX            XX            ..           ....",
+"....            XX          XX            XX          XX            ....",
+"....             XX          XX            XX        XX             ....",
+"....              XX      X   XX            XX      XX              ....",
+".....              XX    XX    XX            XX    XX              .....",
+"......              XX   X      XX            X   XX              ......",
+".......              XX          X               XX              .......",
+"........              XX                        XX              ........",
+".........              XX          ..          XX              .........",
+"............            XX        ....        XX            ............",
+".............            XX      ......      XX            .............",
+"............ X            XX    ........    XX            X ............",
+"...........   X            XX  ..........  XX            X   ...........",
+"..........     X            XX............XX            X     ..........",
+".........       X            ..............            X       .........",
+"........         X            ............            X         ........",
+".......           X            ..........            X           .......",
 "......             .            ........            .             ......",
 ".....              ..            ......            ..              .....",
 "....              ....            ....            ....              ....",
diff --git a/pixmaps/convert.c b/pixmaps/convert.c
index dcdcd47..3118808 100644
--- a/pixmaps/convert.c
+++ b/pixmaps/convert.c
@@ -54,6 +54,19 @@ void Paint(char dest[130][130], char src[130][130], int size, char c)
 	for(i=0; i<size; i++) for(j=0; j<size; j++) if(!src[i][j]) dest[i][j] = c;
 }
 
+FloodFill(char a[130][130], int size, int x, int y)
+{
+	char old = 'X', new = '.';
+	if(a[x][y] != old) return; else {
+		a[x][y] = new;
+		if(x > 0) FloodFill(a, size, x-1, y);
+		if(y > 0) FloodFill(a, size, x, y-1);
+		if(x < size-1) FloodFill(a, size, x+1, y);
+		if(y < size-1) FloodFill(a, size, x, y+1);
+	}
+	
+}
+
 void Save(FILE *f, char *name, char data[130][130], int size, char *col, int depth)
 {	// write out data in source format for d x d pixmap with specified square color
 	int i, j;
@@ -79,9 +92,11 @@ char data[130][130], oData[130][130], sData[130][130], wData[130][130];
 
 main(int argc, char **argv)
 {
-	int i, j, k, d, cnt, p, s, t; char c, h, w, *name, buf[80];
+	int i, j, k, d, cnt, p, s, t; char c, h, w, *name, buf[80], transparent;
 	FILE *f;
 
+    transparent = argc > 1 && !strcmp(argv[1], "-t");
+
     for(s=0; s<18; s++) for(p=0; pieceList[p] != NULL; p++) {
 
 	// Load the 3 kinds of Windows monochrome bitmaps (outline, solid, white fill)
@@ -107,19 +122,26 @@ main(int argc, char **argv)
 	printf("%s loaded\n", buf);
 	// construct pixmaps as character arrays
 	d = sizeList[s];
-	for(i=0; i<d; i++) { for(j=0; j<d; j++) data[i][j] = '.'; data[i][d] = 0; } // fill square
+	for(i=0; i<d; i++) { for(j=0; j<d; j++) data[i][j] = transparent? '.' : 'X'; data[i][d] = 0; } // fill square
 
 	Paint(data, sData, d, ' '); // overay with solid piece bitmap
 
+	if(!transparent) { // background was painted same color as piece details; flood-fill it from corners
+	    FloodFill(data, d, 0, 0);
+	    FloodFill(data, d, 0, d-1);
+	    FloodFill(data, d, d-1, 0);
+	    FloodFill(data, d, d-1, d-1);
+	}
+
 	sprintf(buf, "%s%s%d.xpm", pieceList[p], "dd", d);
 	sprintf(name, "%s%s%d", pieceList[p], "dd", d);
 	f = fopen(buf, "w");
-	Save(f, name, data, d, "c green s dark_square", 2);
+	Save(f, name, data, d, "c green s dark_square", 3);
 
 	sprintf(buf, "%s%s%d.xpm", pieceList[p], "dl", d);
 	sprintf(name, "%s%s%d", pieceList[p], "dl", d);
 	f = fopen(buf, "w");
-	Save(f, name, data, d, "c gray s light_square", 2); // silly duplication; pixmap is te same, but other color
+	Save(f, name, data, d, "c gray s light_square", 3); // silly duplication; pixmap is te same, but other color
 
 	// now the light piece
 	for(i=0; i<d; i++) { for(j=0; j<d; j++) data[i][j] = '.'; data[i][d] = 0; } // fill square
diff --git a/pixmaps/cvdd33.xpm b/pixmaps/cvdd33.xpm
index 09b6e5e..094e35d 100644
--- a/pixmaps/cvdd33.xpm
+++ b/pixmaps/cvdd33.xpm
@@ -1,37 +1,38 @@
 /* XPM */
 static char *cvdd33[] = {
 /* columns rows colors chars-per-pixel */
-"33 33 2 1",
+"33 33 3 1",
 "  c black s dark_piece",
 ". c green s dark_square",
+"X c white s light_piece",
 /* pixels */
 ".................................",
 ".................................",
 "................... ... .........",
 "..................   .  .........",
 "...............         .........",
-".............  ...   ..  ........",
-"...........  ..       .. ........",
-"........... ..        . . .......",
-".......... ..          .. .......",
-".........  .               ......",
-".........  .     .         ......",
-"......... ..                .....",
-"........  .                 .....",
-"........  .       ..      .. ....",
-"........ ..       ....     . ....",
-"........ ..        ....      ....",
-".......  .          ....    .....",
-".......  .           ...  .......",
-"....... ..            ...........",
-"....... ..            ...........",
-"....... ..             ..........",
+".............  XXX   XX  ........",
+"...........  XX       XX ........",
+"........... XX        X X .......",
+".......... XX          XX .......",
+".........  X               ......",
+".........  X     X         ......",
+"......... XX                .....",
+"........  X                 .....",
+"........  X       ..      XX ....",
+"........ XX       ....     X ....",
+"........ XX        ....      ....",
+".......  X          ....    .....",
+".......  X           ...  .......",
+"....... XX            ...........",
+"....... XX            ...........",
+"....... XX             ..........",
 ".......                ..........",
 ".......                ..........",
-"........ ............. ..........",
+"........ XXXXXXXXXXXXX ..........",
 ".......                 .........",
 "......                   ........",
-".....  .................  .......",
+".....  XXXXXXXXXXXXXXXXX  .......",
 ".....                     .......",
 ".....                     .......",
 ".....     ...     ...     .......",
diff --git a/pixmaps/cvdd37.xpm b/pixmaps/cvdd37.xpm
index b0d453c..25d7b5d 100644
--- a/pixmaps/cvdd37.xpm
+++ b/pixmaps/cvdd37.xpm
@@ -1,36 +1,37 @@
 /* XPM */
 static char *cvdd37[] = {
 /* columns rows colors chars-per-pixel */
-"37 37 2 1",
+"37 37 3 1",
 "  c black s dark_piece",
 ". c green s dark_square",
+"X c white s light_piece",
 /* pixels */
 ".....................................",
 "..................... .... ..........",
 "....................   ..  ..........",
 "....................   .   ..........",
 "................           ..........",
-"...............  ...   ..  ..........",
-"..............  .           .........",
-".............  .        ..  .........",
-"............  .           .  ........",
-"............ ..           .  ........",
-"...........  .                .......",
-"........... ..     .          .......",
-"........... .                  ......",
-".......... ..                  ......",
-".......... ..       ..          .....",
-".......... .        ....     .. .....",
-"............         ....     . .....",
-"......... ..          ....  .   .....",
-"......... ..          .....    ......",
-"......... ..           ..............",
-"......... ..            .............",
-"......... ..             ............",
-"......... ..              ...........",
-"......... .               ...........",
+"...............  XXX   XX  ..........",
+"..............  X           .........",
+".............  X        XX  .........",
+"............  X           X  ........",
+"............ XX           X  ........",
+"...........  X                .......",
+"........... XX     X          .......",
+"........... X                  ......",
+".......... XX                  ......",
+".......... XX       ..          .....",
+".......... X        ....     XX .....",
+"..........XX         ....     X .....",
+"......... XX          ....  X   .....",
+"......... XX          .....    ......",
+"......... XX           ..............",
+"......... XX            .............",
+"......... XX             ............",
+"......... XX              ...........",
+"......... X               ...........",
 ".........                 ...........",
-".......... .............. ...........",
+".......... XXXXXXXXXXXXXX ...........",
 ".........                  ..........",
 "........                    .........",
 ".....................................",
diff --git a/pixmaps/cvdd40.xpm b/pixmaps/cvdd40.xpm
index d1dec06..bfd8658 100644
--- a/pixmaps/cvdd40.xpm
+++ b/pixmaps/cvdd40.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *cvdd40[] = {
 /* columns rows colors chars-per-pixel */
-"40 40 2 1",
+"40 40 3 1",
 "  c black s dark_piece",
 ". c green s dark_square",
+"X c white s light_piece",
 /* pixels */
 "........................................",
 "........................................",
@@ -11,32 +12,32 @@ static char *cvdd40[] = {
 ".....................   ..  ............",
 ".....................   .   ............",
 "..................          ............",
-"................  ...   ..  ............",
-"............... ..           ...........",
-".............  ..        ..  ...........",
-"............  ..           .  ..........",
-"............ ..            .  ..........",
-"...........  .                 .........",
-"........... ..      .          .........",
-"........... .                   ........",
-".......... ..                   ........",
-".......... ..        ..          .......",
-".......... .         ....     .. .......",
-".......... .          ....     . .......",
-"......... ..           ....  .   .......",
-"......... ..            ....    ........",
-"......... ..             ...............",
-"......... ..              ..............",
-"......... ..               .............",
-"......... ..               .............",
-"......... ..                ............",
-"......... ..                ............",
-"......... ..                ............",
+"................  XXX   XX  ............",
+"............... XX           ...........",
+".............  XX        XX  ...........",
+"............  XX           X  ..........",
+"............ XX            X  ..........",
+"...........  X                 .........",
+"........... XX      X          .........",
+"........... X                   ........",
+".......... XX                   ........",
+".......... XX        ..          .......",
+".......... X         ....     XX .......",
+".......... X          ....     X .......",
+"......... XX           ....  X   .......",
+"......... XX            ....    ........",
+"......... XX             ...............",
+"......... XX              ..............",
+"......... XX               .............",
+"......... XX               .............",
+"......... XX                ............",
+"......... XX                ............",
+"......... XX                ............",
 ".........                  .............",
-"..........  ..............  ............",
+"..........  XXXXXXXXXXXXXX  ............",
 ".........                    ...........",
 "........                      ..........",
-"....... ...................... .........",
+"....... XXXXXXXXXXXXXXXXXXXXXX .........",
 "......                          ........",
 "......                          ........",
 "......                          ........",
diff --git a/pixmaps/cvdd45.xpm b/pixmaps/cvdd45.xpm
index 90eebf7..4dbdc6c 100644
--- a/pixmaps/cvdd45.xpm
+++ b/pixmaps/cvdd45.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *cvdd45[] = {
 /* columns rows colors chars-per-pixel */
-"45 45 2 1",
+"45 45 3 1",
 "  c black s dark_piece",
 ". c green s dark_square",
+"X c white s light_piece",
 /* pixels */
 ".............................................",
 ".............................................",
@@ -11,37 +12,37 @@ static char *cvdd45[] = {
 ".........................  ...   ............",
 "........................    .    ............",
 ".....................            ............",
-"...................  ...    ..   ............",
-".................  ..         .   ...........",
-"................  .               ...........",
-"...............  .            .    ..........",
-"..............  .             ..   ..........",
-".............. ..              ..  ..........",
-".............  .                    .........",
-"............. ..                    .........",
-"............  .                     .........",
-"............ ..        .             ........",
-"............ .                       ........",
-"..............          .             .......",
-"........... ..          ..             ......",
-"........... ..          ....        .. ......",
-"........... .            .....       . ......",
-".............            ......        ......",
-".............             ......  .    ......",
-".......... ..              .....      .......",
-".......... ..              ...... ...........",
-".......... ..               .................",
-".......... ..                ................",
-".......... ..                 ...............",
-".......... ..                 ...............",
-".......... ..                  ..............",
-".......... .                   ..............",
+"...................  XXX    XX   ............",
+".................  XX         X   ...........",
+"................  X               ...........",
+"...............  X            X    ..........",
+"..............  X             XX   ..........",
+".............. XX              XX  ..........",
+".............  X                    .........",
+"............. XX                    .........",
+"............  X                     .........",
+"............ XX        X             ........",
+"............ X                       ........",
+"............XX          .             .......",
+"........... XX          ..             ......",
+"........... XX          ....        XX ......",
+"........... X            .....       X ......",
+"...........XX            ......        ......",
+"...........XX             ......  X    ......",
+".......... XX              .....      .......",
+".......... XX              ...... ...........",
+".......... XX               .................",
+".......... XX                ................",
+".......... XX                 ...............",
+".......... XX                 ...............",
+".......... XX                  ..............",
+".......... X                   ..............",
 "..........                     ..............",
-".......... ................... ..............",
+".......... XXXXXXXXXXXXXXXXXXX ..............",
 ".........                       .............",
 "........                         ............",
 ".......                           ...........",
-"......  .........................  ..........",
+"......  XXXXXXXXXXXXXXXXXXXXXXXXX  ..........",
 "......                             ..........",
 "......                             ..........",
 "......                             ..........",
diff --git a/pixmaps/cvdd49.xpm b/pixmaps/cvdd49.xpm
index ac7fbe1..c282075 100644
--- a/pixmaps/cvdd49.xpm
+++ b/pixmaps/cvdd49.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *cvdd49[] = {
 /* columns rows colors chars-per-pixel */
-"49 49 2 1",
+"49 49 3 1",
 "  c black s dark_piece",
 ". c green s dark_square",
+"X c white s light_piece",
 /* pixels */
 ".................................................",
 "...........................  ...... .............",
@@ -11,41 +12,41 @@ static char *cvdd49[] = {
 "..........................    ..    .............",
 "..........................    .     .............",
 ".....................              ..............",
-"...................   ...     ...   .............",
-"..................  ..               ............",
-".................  .                 ............",
-"................  .             ..    ...........",
-"...............  .               ..   ...........",
-"............... ..                ..  ...........",
-".............. ..                  .  ...........",
-".............. ..                      ..........",
-"............. ..                       ..........",
-"............. ..                        .........",
-"............  .          .               ........",
-"............ ..                          ........",
-"............ ..           .               .......",
-"............ .            ..              .......",
-"........... ..            ....         ..  ......",
-"........... ..             .....       ..  ......",
-"........... ..             ......       .  ......",
-"........... .               ......   .     ......",
-"........... .               .......       .......",
-".............                .......     ........",
-".......... ..                 ....... ...........",
-".......... ..                  ..................",
-".......... ..                   .................",
-".......... ..                   .................",
-".......... ..                    ................",
-".......... ..                    ................",
-".......... ...                    ...............",
-"........... ..................... ...............",
+"...................   XXX     XXX   .............",
+"..................  XX               ............",
+".................  X                 ............",
+"................  X             XX    ...........",
+"...............  X               XX   ...........",
+"............... XX                XX  ...........",
+".............. XX                  X  ...........",
+".............. XX                      ..........",
+"............. XX                       ..........",
+"............. XX                        .........",
+"............  X          X               ........",
+"............ XX                          ........",
+"............ XX           .               .......",
+"............ X            ..              .......",
+"........... XX            ....         XX  ......",
+"........... XX             .....       XX  ......",
+"........... XX             ......       X  ......",
+"........... X               ......   X     ......",
+"........... X               .......       .......",
+"...........XX                .......     ........",
+".......... XX                 ....... ...........",
+".......... XX                  ..................",
+".......... XX                   .................",
+".......... XX                   .................",
+".......... XX                    ................",
+".......... XX                    ................",
+".......... XXX                    ...............",
+"........... XXXXXXXXXXXXXXXXXXXXX ...............",
 "...........                       ...............",
 "...........                       ...............",
-"........... ..................... ...............",
+"........... XXXXXXXXXXXXXXXXXXXXX ...............",
 "..........                         ..............",
 ".........                           .............",
 "........                             ............",
-"....... ............................. ...........",
+"....... XXXXXXXXXXXXXXXXXXXXXXXXXXXXX ...........",
 ".......                               ...........",
 ".......                               ...........",
 ".......                               ...........",
diff --git a/pixmaps/cvdd54.xpm b/pixmaps/cvdd54.xpm
index b5ff5b2..37fb1b3 100644
--- a/pixmaps/cvdd54.xpm
+++ b/pixmaps/cvdd54.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *cvdd54[] = {
 /* columns rows colors chars-per-pixel */
-"54 54 2 1",
+"54 54 3 1",
 "  c black s dark_piece",
 ". c green s dark_square",
+"X c white s light_piece",
 /* pixels */
 "......................................................",
 "......................................................",
@@ -12,43 +13,43 @@ static char *cvdd54[] = {
 ".............................    ..    ...............",
 ".............................    .     ...............",
 "........................              ................",
-"......................   ...     ...   ...............",
-"....................   ....             ..............",
-"...................  ...                ..............",
-"..................  ...            ..    .............",
-".................  ...              ..   .............",
-".................  ..                ..  .............",
-"................  ...                 .  .............",
-"................  ..                      ............",
-"................ ...                      ............",
-"...............  ..        ..              ...........",
-"...............  ..         .               ..........",
-"............... ..                          ..........",
-"..............  ..           .               .........",
-"..............  ..           ..              .........",
-".............. ..            ....         ..  ........",
-".............  ..             .....       ..  ........",
-".............  ..             ......       .  ........",
-".............  ..              ......   .     ........",
-".............  ..              .......  ..   .........",
-".............  .                .......     ..........",
-"............. ..                 ....... .............",
-"............  ..                  ....................",
-"............  ..                   ...................",
-"............  ..                   ...................",
-"............  ..                    ..................",
-"............  ..                    ..................",
-"............  ..                     .................",
-"............  ..                     .................",
+"......................   XXX     XXX   ...............",
+"....................   XXXX             ..............",
+"...................  XXX                ..............",
+"..................  XXX            XX    .............",
+".................  XXX              XX   .............",
+".................  XX                XX  .............",
+"................  XXX                 X  .............",
+"................  XX                      ............",
+"................ XXX                      ............",
+"...............  XX        XX              ...........",
+"...............  XX         X               ..........",
+"............... XX                          ..........",
+"..............  XX           .               .........",
+"..............  XX           ..              .........",
+".............. XX            ....         XX  ........",
+".............  XX             .....       XX  ........",
+".............  XX             ......       X  ........",
+".............  XX              ......   X     ........",
+".............  XX              .......  XX   .........",
+".............  X                .......     ..........",
+"............. XX                 ....... .............",
+"............  XX                  ....................",
+"............  XX                   ...................",
+"............  XX                   ...................",
+"............  XX                    ..................",
+"............  XX                    ..................",
+"............  XX                     .................",
+"............  XX                     .................",
 "............                         .................",
 "............                         .................",
-".............  ....................  .................",
-"............   ....................   ................",
+".............  XXXXXXXXXXXXXXXXXXXX  .................",
+"............   XXXXXXXXXXXXXXXXXXXX   ................",
 "...........                            ...............",
 "..........                              ..............",
 ".........                                .............",
-"........   ............................   ............",
-"........   ............................   ............",
+"........   XXXXXXXXXXXXXXXXXXXXXXXXXXXX   ............",
+"........   XXXXXXXXXXXXXXXXXXXXXXXXXXXX   ............",
 "........                                  ............",
 "........                                  ............",
 "........                                  ............",
diff --git a/pixmaps/cvdd58.xpm b/pixmaps/cvdd58.xpm
index 7ef841e..0ddcd76 100644
--- a/pixmaps/cvdd58.xpm
+++ b/pixmaps/cvdd58.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *cvdd58[] = {
 /* columns rows colors chars-per-pixel */
-"58 58 2 1",
+"58 58 3 1",
 "  c black s dark_piece",
 ". c green s dark_square",
+"X c white s light_piece",
 /* pixels */
 "..........................................................",
 "................................. ........ ...............",
@@ -11,48 +12,48 @@ static char *cvdd58[] = {
 "...............................    ....    ...............",
 "...............................     ..     ...............",
 "...........................                ...............",
-"........................    ...     ...   ................",
-".......................  .....      ....   ...............",
-"......................  ...                 ..............",
-".....................  ..                    .............",
-"....................  .                      .............",
-"...................  .                 .      ............",
-"..................  ..                 ...    ............",
-".................. ..                   ..    ............",
-"................. ...                    ..   ............",
-"................  ..                           ...........",
-"................ ...                           ...........",
-"...............  ..         .                  ...........",
-"............... ...         ..                  ..........",
-"............... ..           .                  ..........",
-"..............  ..                               .........",
-".............. ..                                 ........",
-".............. ..             .                   ........",
-".............  ..             ..                   .......",
-".............  ..             ....                 .......",
-"............. ..               .....           ..   ......",
-"............  ..               .......         ..   ......",
-"............  ..                .......             ......",
-"............  ..                 .......            ......",
-"............  ..                 ........    ..     ......",
-"............  ..                  ........    ..   .......",
-"............  ..                   ........       ........",
-"...........  ...                    .......  .............",
-"...........  ..                      .....................",
-"...........  ..                       ....................",
-"...........  ..                        ...................",
-"...........  ..                        ...................",
-"...........  ..                        ...................",
-"...........  ..                         ..................",
+"........................    XXX     XXX   ................",
+".......................  XXXXX      XXXX   ...............",
+"......................  XXX                 ..............",
+".....................  XX                    .............",
+"....................  X                      .............",
+"...................  X                 X      ............",
+"..................  XX                 XXX    ............",
+".................. XX                   XX    ............",
+"................. XXX                    XX   ............",
+"................  XX                           ...........",
+"................ XXX                           ...........",
+"...............  XX         X                  ...........",
+"............... XXX         XX                  ..........",
+"............... XX           X                  ..........",
+"..............  XX                               .........",
+".............. XX                                 ........",
+".............. XX             .                   ........",
+".............  XX             ..                   .......",
+".............  XX             ....                 .......",
+"............. XX               .....           XX   ......",
+"............  XX               .......         XX   ......",
+"............  XX                .......             ......",
+"............  XX                 .......            ......",
+"............  XX                 ........    XX     ......",
+"............  XX                  ........    XX   .......",
+"............  XX                   ........       ........",
+"...........  XXX                    .......  .............",
+"...........  XX                      .....................",
+"...........  XX                       ....................",
+"...........  XX                        ...................",
+"...........  XX                        ...................",
+"...........  XX                        ...................",
+"...........  XX                         ..................",
 "...........                             ..................",
 "...........                             ..................",
-"...........    ........................  .................",
-"............   ........................  .................",
+"...........    XXXXXXXXXXXXXXXXXXXXXXXX  .................",
+"............   XXXXXXXXXXXXXXXXXXXXXXXX  .................",
 "...........                               ................",
 ".........                                  ...............",
 "........                                    ..............",
-".......   ................................   .............",
-".......   ................................   .............",
+".......   XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX   .............",
+".......   XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX   .............",
 ".......                                      .............",
 ".......                                      .............",
 ".......                                      .............",
diff --git a/pixmaps/cvdd64.xpm b/pixmaps/cvdd64.xpm
index 49591c3..ed0736b 100644
--- a/pixmaps/cvdd64.xpm
+++ b/pixmaps/cvdd64.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *cvdd64[] = {
 /* columns rows colors chars-per-pixel */
-"64 64 2 1",
+"64 64 3 1",
 "  c black s dark_piece",
 ". c green s dark_square",
+"X c white s light_piece",
 /* pixels */
 "................................................................",
 "................................................................",
@@ -13,49 +14,49 @@ static char *cvdd64[] = {
 ".................................    ....    ...................",
 ".................................     ..     ...................",
 ".............................                ...................",
-"..........................    ...     ...   ....................",
-".........................  .....      ....   ...................",
-"........................  ...                 ..................",
-".......................  ..                    .................",
-"......................  .                      .................",
-".....................  .                 .      ................",
-"....................  ..                 ...    ................",
-".................... ..                   ..    ................",
-"................... ...                    ..   ................",
-"..................  ..                           ...............",
-".................. ...                           ...............",
-".................  ..         .                  ...............",
-"................. ...         ..                  ..............",
-"................. ..           .                  ..............",
-"................  ..                               .............",
-"................ ..                                 ............",
-"................ ..             .                   ............",
-"...............  ..             ..                   ...........",
-"...............  ..             ....                 ...........",
-"...............  .              ......           ..   ..........",
-"............... ..               .......         ..   ..........",
-"..............  ..               ........             ..........",
-"..............  ..                ........            ..........",
-"..............  ..                 ........    ..     ..........",
-"..............  ..                 .........    ..   ...........",
-"..............  ..                  .........       ............",
-"..............  ..                   ........  .................",
-".............  ...                    ..........................",
-".............  ..                      .........................",
-".............  ..                       ........................",
-".............  ..                        .......................",
-".............  ..                        .......................",
-".............  ..                        .......................",
-".............  ..                         ......................",
+"..........................    XXX     XXX   ....................",
+".........................  XXXXX      XXXX   ...................",
+"........................  XXX                 ..................",
+".......................  XX                    .................",
+"......................  X                      .................",
+".....................  X                 X      ................",
+"....................  XX                 XXX    ................",
+".................... XX                   XX    ................",
+"................... XXX                    XX   ................",
+"..................  XX                           ...............",
+".................. XXX                           ...............",
+".................  XX         X                  ...............",
+"................. XXX         XX                  ..............",
+"................. XX           X                  ..............",
+"................  XX                               .............",
+"................ XX                                 ............",
+"................ XX             .                   ............",
+"...............  XX             ..                   ...........",
+"...............  XX             ....                 ...........",
+"...............  X              ......           XX   ..........",
+"............... XX               .......         XX   ..........",
+"..............  XX               ........             ..........",
+"..............  XX                ........            ..........",
+"..............  XX                 ........    XX     ..........",
+"..............  XX                 .........    XX   ...........",
+"..............  XX                  .........       ............",
+"..............  XX                   ........  .................",
+".............  XXX                    ..........................",
+".............  XX                      .........................",
+".............  XX                       ........................",
+".............  XX                        .......................",
+".............  XX                        .......................",
+".............  XX                        .......................",
+".............  XX                         ......................",
 ".............                             ......................",
 "..............                            ......................",
-"..............   ......................   ......................",
-".............   ........................   .....................",
+"..............   XXXXXXXXXXXXXXXXXXXXXX   ......................",
+".............   XXXXXXXXXXXXXXXXXXXXXXXX   .....................",
 "............                                ....................",
 "..........                                    ..................",
 ".........                                      .................",
-"........   ..................................   ................",
-"........  ....................................  ................",
+"........   XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX   ................",
+"........  XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX  ................",
 "........                                        ................",
 "........                                        ................",
 "........                                        ................",
diff --git a/pixmaps/cvdd72.xpm b/pixmaps/cvdd72.xpm
index 0c9150a..d9339ee 100644
--- a/pixmaps/cvdd72.xpm
+++ b/pixmaps/cvdd72.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *cvdd72[] = {
 /* columns rows colors chars-per-pixel */
-"72 72 2 1",
+"72 72 3 1",
 "  c black s dark_piece",
 ". c green s dark_square",
+"X c white s light_piece",
 /* pixels */
 "........................................................................",
 "........................................................................",
@@ -15,53 +16,53 @@ static char *cvdd72[] = {
 "......................................      ..      ....................",
 "..................................                  ....................",
 "...............................                     ....................",
-".............................      ....     ..      ....................",
-"...........................      .....      .....    ...................",
-"..........................     .....          ...     ..................",
-".........................     ....                     .................",
-"........................    ....                       .................",
-".......................    ....                ....     ................",
-"......................    ....                  ....    ................",
-"......................   ....                   ....    ................",
-".....................    ...                     ...    ................",
-".....................   ....                       .     ...............",
-"....................   ....                              ...............",
-"....................   ....                              ...............",
-"...................   ....          .                     ..............",
-"...................   ....          .                     ..............",
-"...................  ....           ..                     .............",
-"..................   ....            .                      ............",
-"..................   ....                                    ...........",
-"..................  ....                                     ...........",
-".................   ....              .                       ..........",
-".................   ....              ...                     ..........",
-".................  ....               .....              ..    .........",
-".................  ....                .....             ...   .........",
-"................   ....                .......           ...   .........",
-"................   ....                 .......           ..   .........",
-"................  .....                 ........     ..        .........",
-"................  ....                   ........     .        .........",
-"................  ....                    ........    ..       .........",
-"................  ....                     ........           ..........",
-"................  ....                      .......         ............",
-"...............   ....                       .......   .................",
-"...............   ....                        ..........................",
-"...............   ....                         .........................",
-"...............   ....                         .........................",
-"...............   ....                          ........................",
-"...............  .....                           .......................",
-"...............  .....                           .......................",
-"...............  ....                             ......................",
-"...............  ....                             ......................",
+".............................      XXXX     XX      ....................",
+"...........................      XXXXX      XXXXX    ...................",
+"..........................     XXXXX          XXX     ..................",
+".........................     XXXX                     .................",
+"........................    XXXX                       .................",
+".......................    XXXX                XXXX     ................",
+"......................    XXXX                  XXXX    ................",
+"......................   XXXX                   XXXX    ................",
+".....................    XXX                     XXX    ................",
+".....................   XXXX                       X     ...............",
+"....................   XXXX                              ...............",
+"....................   XXXX                              ...............",
+"...................   XXXX          X                     ..............",
+"...................   XXXX          X                     ..............",
+"...................  XXXX           XX                     .............",
+"..................   XXXX            X                      ............",
+"..................   XXXX                                    ...........",
+"..................  XXXX                                     ...........",
+".................   XXXX              .                       ..........",
+".................   XXXX              ...                     ..........",
+".................  XXXX               .....              XX    .........",
+".................  XXXX                .....             XXX   .........",
+"................   XXXX                .......           XXX   .........",
+"................   XXXX                 .......           XX   .........",
+"................  XXXXX                 ........     XX        .........",
+"................  XXXX                   ........     X        .........",
+"................  XXXX                    ........    XX       .........",
+"................  XXXX                     ........           ..........",
+"................  XXXX                      .......         ............",
+"...............   XXXX                       .......   .................",
+"...............   XXXX                        ..........................",
+"...............   XXXX                         .........................",
+"...............   XXXX                         .........................",
+"...............   XXXX                          ........................",
+"...............  XXXXX                           .......................",
+"...............  XXXXX                           .......................",
+"...............  XXXX                             ......................",
+"...............  XXXX                             ......................",
 "...............                                   ......................",
 "...............                                   ......................",
-"...............  ..............................   ......................",
-"..............   ..............................   ......................",
+"...............  XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX   ......................",
+"..............   XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX   ......................",
 ".............                                      .....................",
 "...........                                          ...................",
 "..........                                            ..................",
-".........   ........................................   .................",
-".........   ........................................   .................",
+".........   XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX   .................",
+".........   XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX   .................",
 ".........                                              .................",
 ".........                                              .................",
 ".........                                              .................",
diff --git a/pixmaps/cvdl33.xpm b/pixmaps/cvdl33.xpm
index f7d3786..0d1a7fa 100644
--- a/pixmaps/cvdl33.xpm
+++ b/pixmaps/cvdl33.xpm
@@ -1,37 +1,38 @@
 /* XPM */
 static char *cvdl33[] = {
 /* columns rows colors chars-per-pixel */
-"33 33 2 1",
+"33 33 3 1",
 "  c black s dark_piece",
 ". c gray s light_square",
+"X c white s light_piece",
 /* pixels */
 ".................................",
 ".................................",
 "................... ... .........",
 "..................   .  .........",
 "...............         .........",
-".............  ...   ..  ........",
-"...........  ..       .. ........",
-"........... ..        . . .......",
-".......... ..          .. .......",
-".........  .               ......",
-".........  .     .         ......",
-"......... ..                .....",
-"........  .                 .....",
-"........  .       ..      .. ....",
-"........ ..       ....     . ....",
-"........ ..        ....      ....",
-".......  .          ....    .....",
-".......  .           ...  .......",
-"....... ..            ...........",
-"....... ..            ...........",
-"....... ..             ..........",
+".............  XXX   XX  ........",
+"...........  XX       XX ........",
+"........... XX        X X .......",
+".......... XX          XX .......",
+".........  X               ......",
+".........  X     X         ......",
+"......... XX                .....",
+"........  X                 .....",
+"........  X       ..      XX ....",
+"........ XX       ....     X ....",
+"........ XX        ....      ....",
+".......  X          ....    .....",
+".......  X           ...  .......",
+"....... XX            ...........",
+"....... XX            ...........",
+"....... XX             ..........",
 ".......                ..........",
 ".......                ..........",
-"........ ............. ..........",
+"........ XXXXXXXXXXXXX ..........",
 ".......                 .........",
 "......                   ........",
-".....  .................  .......",
+".....  XXXXXXXXXXXXXXXXX  .......",
 ".....                     .......",
 ".....                     .......",
 ".....     ...     ...     .......",
diff --git a/pixmaps/cvdl37.xpm b/pixmaps/cvdl37.xpm
index cbaea28..58ce819 100644
--- a/pixmaps/cvdl37.xpm
+++ b/pixmaps/cvdl37.xpm
@@ -1,36 +1,37 @@
 /* XPM */
 static char *cvdl37[] = {
 /* columns rows colors chars-per-pixel */
-"37 37 2 1",
+"37 37 3 1",
 "  c black s dark_piece",
 ". c gray s light_square",
+"X c white s light_piece",
 /* pixels */
 ".....................................",
 "..................... .... ..........",
 "....................   ..  ..........",
 "....................   .   ..........",
 "................           ..........",
-"...............  ...   ..  ..........",
-"..............  .           .........",
-".............  .        ..  .........",
-"............  .           .  ........",
-"............ ..           .  ........",
-"...........  .                .......",
-"........... ..     .          .......",
-"........... .                  ......",
-".......... ..                  ......",
-".......... ..       ..          .....",
-".......... .        ....     .. .....",
-"............         ....     . .....",
-"......... ..          ....  .   .....",
-"......... ..          .....    ......",
-"......... ..           ..............",
-"......... ..            .............",
-"......... ..             ............",
-"......... ..              ...........",
-"......... .               ...........",
+"...............  XXX   XX  ..........",
+"..............  X           .........",
+".............  X        XX  .........",
+"............  X           X  ........",
+"............ XX           X  ........",
+"...........  X                .......",
+"........... XX     X          .......",
+"........... X                  ......",
+".......... XX                  ......",
+".......... XX       ..          .....",
+".......... X        ....     XX .....",
+"..........XX         ....     X .....",
+"......... XX          ....  X   .....",
+"......... XX          .....    ......",
+"......... XX           ..............",
+"......... XX            .............",
+"......... XX             ............",
+"......... XX              ...........",
+"......... X               ...........",
 ".........                 ...........",
-".......... .............. ...........",
+".......... XXXXXXXXXXXXXX ...........",
 ".........                  ..........",
 "........                    .........",
 ".....................................",
diff --git a/pixmaps/cvdl40.xpm b/pixmaps/cvdl40.xpm
index 58aadb1..2cdc541 100644
--- a/pixmaps/cvdl40.xpm
+++ b/pixmaps/cvdl40.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *cvdl40[] = {
 /* columns rows colors chars-per-pixel */
-"40 40 2 1",
+"40 40 3 1",
 "  c black s dark_piece",
 ". c gray s light_square",
+"X c white s light_piece",
 /* pixels */
 "........................................",
 "........................................",
@@ -11,32 +12,32 @@ static char *cvdl40[] = {
 ".....................   ..  ............",
 ".....................   .   ............",
 "..................          ............",
-"................  ...   ..  ............",
-"............... ..           ...........",
-".............  ..        ..  ...........",
-"............  ..           .  ..........",
-"............ ..            .  ..........",
-"...........  .                 .........",
-"........... ..      .          .........",
-"........... .                   ........",
-".......... ..                   ........",
-".......... ..        ..          .......",
-".......... .         ....     .. .......",
-".......... .          ....     . .......",
-"......... ..           ....  .   .......",
-"......... ..            ....    ........",
-"......... ..             ...............",
-"......... ..              ..............",
-"......... ..               .............",
-"......... ..               .............",
-"......... ..                ............",
-"......... ..                ............",
-"......... ..                ............",
+"................  XXX   XX  ............",
+"............... XX           ...........",
+".............  XX        XX  ...........",
+"............  XX           X  ..........",
+"............ XX            X  ..........",
+"...........  X                 .........",
+"........... XX      X          .........",
+"........... X                   ........",
+".......... XX                   ........",
+".......... XX        ..          .......",
+".......... X         ....     XX .......",
+".......... X          ....     X .......",
+"......... XX           ....  X   .......",
+"......... XX            ....    ........",
+"......... XX             ...............",
+"......... XX              ..............",
+"......... XX               .............",
+"......... XX               .............",
+"......... XX                ............",
+"......... XX                ............",
+"......... XX                ............",
 ".........                  .............",
-"..........  ..............  ............",
+"..........  XXXXXXXXXXXXXX  ............",
 ".........                    ...........",
 "........                      ..........",
-"....... ...................... .........",
+"....... XXXXXXXXXXXXXXXXXXXXXX .........",
 "......                          ........",
 "......                          ........",
 "......                          ........",
diff --git a/pixmaps/cvdl45.xpm b/pixmaps/cvdl45.xpm
index 9cdfc12..92e9061 100644
--- a/pixmaps/cvdl45.xpm
+++ b/pixmaps/cvdl45.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *cvdl45[] = {
 /* columns rows colors chars-per-pixel */
-"45 45 2 1",
+"45 45 3 1",
 "  c black s dark_piece",
 ". c gray s light_square",
+"X c white s light_piece",
 /* pixels */
 ".............................................",
 ".............................................",
@@ -11,37 +12,37 @@ static char *cvdl45[] = {
 ".........................  ...   ............",
 "........................    .    ............",
 ".....................            ............",
-"...................  ...    ..   ............",
-".................  ..         .   ...........",
-"................  .               ...........",
-"...............  .            .    ..........",
-"..............  .             ..   ..........",
-".............. ..              ..  ..........",
-".............  .                    .........",
-"............. ..                    .........",
-"............  .                     .........",
-"............ ..        .             ........",
-"............ .                       ........",
-"..............          .             .......",
-"........... ..          ..             ......",
-"........... ..          ....        .. ......",
-"........... .            .....       . ......",
-".............            ......        ......",
-".............             ......  .    ......",
-".......... ..              .....      .......",
-".......... ..              ...... ...........",
-".......... ..               .................",
-".......... ..                ................",
-".......... ..                 ...............",
-".......... ..                 ...............",
-".......... ..                  ..............",
-".......... .                   ..............",
+"...................  XXX    XX   ............",
+".................  XX         X   ...........",
+"................  X               ...........",
+"...............  X            X    ..........",
+"..............  X             XX   ..........",
+".............. XX              XX  ..........",
+".............  X                    .........",
+"............. XX                    .........",
+"............  X                     .........",
+"............ XX        X             ........",
+"............ X                       ........",
+"............XX          .             .......",
+"........... XX          ..             ......",
+"........... XX          ....        XX ......",
+"........... X            .....       X ......",
+"...........XX            ......        ......",
+"...........XX             ......  X    ......",
+".......... XX              .....      .......",
+".......... XX              ...... ...........",
+".......... XX               .................",
+".......... XX                ................",
+".......... XX                 ...............",
+".......... XX                 ...............",
+".......... XX                  ..............",
+".......... X                   ..............",
 "..........                     ..............",
-".......... ................... ..............",
+".......... XXXXXXXXXXXXXXXXXXX ..............",
 ".........                       .............",
 "........                         ............",
 ".......                           ...........",
-"......  .........................  ..........",
+"......  XXXXXXXXXXXXXXXXXXXXXXXXX  ..........",
 "......                             ..........",
 "......                             ..........",
 "......                             ..........",
diff --git a/pixmaps/cvdl49.xpm b/pixmaps/cvdl49.xpm
index c978373..8226e57 100644
--- a/pixmaps/cvdl49.xpm
+++ b/pixmaps/cvdl49.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *cvdl49[] = {
 /* columns rows colors chars-per-pixel */
-"49 49 2 1",
+"49 49 3 1",
 "  c black s dark_piece",
 ". c gray s light_square",
+"X c white s light_piece",
 /* pixels */
 ".................................................",
 "...........................  ...... .............",
@@ -11,41 +12,41 @@ static char *cvdl49[] = {
 "..........................    ..    .............",
 "..........................    .     .............",
 ".....................              ..............",
-"...................   ...     ...   .............",
-"..................  ..               ............",
-".................  .                 ............",
-"................  .             ..    ...........",
-"...............  .               ..   ...........",
-"............... ..                ..  ...........",
-".............. ..                  .  ...........",
-".............. ..                      ..........",
-"............. ..                       ..........",
-"............. ..                        .........",
-"............  .          .               ........",
-"............ ..                          ........",
-"............ ..           .               .......",
-"............ .            ..              .......",
-"........... ..            ....         ..  ......",
-"........... ..             .....       ..  ......",
-"........... ..             ......       .  ......",
-"........... .               ......   .     ......",
-"........... .               .......       .......",
-".............                .......     ........",
-".......... ..                 ....... ...........",
-".......... ..                  ..................",
-".......... ..                   .................",
-".......... ..                   .................",
-".......... ..                    ................",
-".......... ..                    ................",
-".......... ...                    ...............",
-"........... ..................... ...............",
+"...................   XXX     XXX   .............",
+"..................  XX               ............",
+".................  X                 ............",
+"................  X             XX    ...........",
+"...............  X               XX   ...........",
+"............... XX                XX  ...........",
+".............. XX                  X  ...........",
+".............. XX                      ..........",
+"............. XX                       ..........",
+"............. XX                        .........",
+"............  X          X               ........",
+"............ XX                          ........",
+"............ XX           .               .......",
+"............ X            ..              .......",
+"........... XX            ....         XX  ......",
+"........... XX             .....       XX  ......",
+"........... XX             ......       X  ......",
+"........... X               ......   X     ......",
+"........... X               .......       .......",
+"...........XX                .......     ........",
+".......... XX                 ....... ...........",
+".......... XX                  ..................",
+".......... XX                   .................",
+".......... XX                   .................",
+".......... XX                    ................",
+".......... XX                    ................",
+".......... XXX                    ...............",
+"........... XXXXXXXXXXXXXXXXXXXXX ...............",
 "...........                       ...............",
 "...........                       ...............",
-"........... ..................... ...............",
+"........... XXXXXXXXXXXXXXXXXXXXX ...............",
 "..........                         ..............",
 ".........                           .............",
 "........                             ............",
-"....... ............................. ...........",
+"....... XXXXXXXXXXXXXXXXXXXXXXXXXXXXX ...........",
 ".......                               ...........",
 ".......                               ...........",
 ".......                               ...........",
diff --git a/pixmaps/cvdl54.xpm b/pixmaps/cvdl54.xpm
index 3a14562..822878e 100644
--- a/pixmaps/cvdl54.xpm
+++ b/pixmaps/cvdl54.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *cvdl54[] = {
 /* columns rows colors chars-per-pixel */
-"54 54 2 1",
+"54 54 3 1",
 "  c black s dark_piece",
 ". c gray s light_square",
+"X c white s light_piece",
 /* pixels */
 "......................................................",
 "......................................................",
@@ -12,43 +13,43 @@ static char *cvdl54[] = {
 ".............................    ..    ...............",
 ".............................    .     ...............",
 "........................              ................",
-"......................   ...     ...   ...............",
-"....................   ....             ..............",
-"...................  ...                ..............",
-"..................  ...            ..    .............",
-".................  ...              ..   .............",
-".................  ..                ..  .............",
-"................  ...                 .  .............",
-"................  ..                      ............",
-"................ ...                      ............",
-"...............  ..        ..              ...........",
-"...............  ..         .               ..........",
-"............... ..                          ..........",
-"..............  ..           .               .........",
-"..............  ..           ..              .........",
-".............. ..            ....         ..  ........",
-".............  ..             .....       ..  ........",
-".............  ..             ......       .  ........",
-".............  ..              ......   .     ........",
-".............  ..              .......  ..   .........",
-".............  .                .......     ..........",
-"............. ..                 ....... .............",
-"............  ..                  ....................",
-"............  ..                   ...................",
-"............  ..                   ...................",
-"............  ..                    ..................",
-"............  ..                    ..................",
-"............  ..                     .................",
-"............  ..                     .................",
+"......................   XXX     XXX   ...............",
+"....................   XXXX             ..............",
+"...................  XXX                ..............",
+"..................  XXX            XX    .............",
+".................  XXX              XX   .............",
+".................  XX                XX  .............",
+"................  XXX                 X  .............",
+"................  XX                      ............",
+"................ XXX                      ............",
+"...............  XX        XX              ...........",
+"...............  XX         X               ..........",
+"............... XX                          ..........",
+"..............  XX           .               .........",
+"..............  XX           ..              .........",
+".............. XX            ....         XX  ........",
+".............  XX             .....       XX  ........",
+".............  XX             ......       X  ........",
+".............  XX              ......   X     ........",
+".............  XX              .......  XX   .........",
+".............  X                .......     ..........",
+"............. XX                 ....... .............",
+"............  XX                  ....................",
+"............  XX                   ...................",
+"............  XX                   ...................",
+"............  XX                    ..................",
+"............  XX                    ..................",
+"............  XX                     .................",
+"............  XX                     .................",
 "............                         .................",
 "............                         .................",
-".............  ....................  .................",
-"............   ....................   ................",
+".............  XXXXXXXXXXXXXXXXXXXX  .................",
+"............   XXXXXXXXXXXXXXXXXXXX   ................",
 "...........                            ...............",
 "..........                              ..............",
 ".........                                .............",
-"........   ............................   ............",
-"........   ............................   ............",
+"........   XXXXXXXXXXXXXXXXXXXXXXXXXXXX   ............",
+"........   XXXXXXXXXXXXXXXXXXXXXXXXXXXX   ............",
 "........                                  ............",
 "........                                  ............",
 "........                                  ............",
diff --git a/pixmaps/cvdl58.xpm b/pixmaps/cvdl58.xpm
index 96ab5b5..c422585 100644
--- a/pixmaps/cvdl58.xpm
+++ b/pixmaps/cvdl58.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *cvdl58[] = {
 /* columns rows colors chars-per-pixel */
-"58 58 2 1",
+"58 58 3 1",
 "  c black s dark_piece",
 ". c gray s light_square",
+"X c white s light_piece",
 /* pixels */
 "..........................................................",
 "................................. ........ ...............",
@@ -11,48 +12,48 @@ static char *cvdl58[] = {
 "...............................    ....    ...............",
 "...............................     ..     ...............",
 "...........................                ...............",
-"........................    ...     ...   ................",
-".......................  .....      ....   ...............",
-"......................  ...                 ..............",
-".....................  ..                    .............",
-"....................  .                      .............",
-"...................  .                 .      ............",
-"..................  ..                 ...    ............",
-".................. ..                   ..    ............",
-"................. ...                    ..   ............",
-"................  ..                           ...........",
-"................ ...                           ...........",
-"...............  ..         .                  ...........",
-"............... ...         ..                  ..........",
-"............... ..           .                  ..........",
-"..............  ..                               .........",
-".............. ..                                 ........",
-".............. ..             .                   ........",
-".............  ..             ..                   .......",
-".............  ..             ....                 .......",
-"............. ..               .....           ..   ......",
-"............  ..               .......         ..   ......",
-"............  ..                .......             ......",
-"............  ..                 .......            ......",
-"............  ..                 ........    ..     ......",
-"............  ..                  ........    ..   .......",
-"............  ..                   ........       ........",
-"...........  ...                    .......  .............",
-"...........  ..                      .....................",
-"...........  ..                       ....................",
-"...........  ..                        ...................",
-"...........  ..                        ...................",
-"...........  ..                        ...................",
-"...........  ..                         ..................",
+"........................    XXX     XXX   ................",
+".......................  XXXXX      XXXX   ...............",
+"......................  XXX                 ..............",
+".....................  XX                    .............",
+"....................  X                      .............",
+"...................  X                 X      ............",
+"..................  XX                 XXX    ............",
+".................. XX                   XX    ............",
+"................. XXX                    XX   ............",
+"................  XX                           ...........",
+"................ XXX                           ...........",
+"...............  XX         X                  ...........",
+"............... XXX         XX                  ..........",
+"............... XX           X                  ..........",
+"..............  XX                               .........",
+".............. XX                                 ........",
+".............. XX             .                   ........",
+".............  XX             ..                   .......",
+".............  XX             ....                 .......",
+"............. XX               .....           XX   ......",
+"............  XX               .......         XX   ......",
+"............  XX                .......             ......",
+"............  XX                 .......            ......",
+"............  XX                 ........    XX     ......",
+"............  XX                  ........    XX   .......",
+"............  XX                   ........       ........",
+"...........  XXX                    .......  .............",
+"...........  XX                      .....................",
+"...........  XX                       ....................",
+"...........  XX                        ...................",
+"...........  XX                        ...................",
+"...........  XX                        ...................",
+"...........  XX                         ..................",
 "...........                             ..................",
 "...........                             ..................",
-"...........    ........................  .................",
-"............   ........................  .................",
+"...........    XXXXXXXXXXXXXXXXXXXXXXXX  .................",
+"............   XXXXXXXXXXXXXXXXXXXXXXXX  .................",
 "...........                               ................",
 ".........                                  ...............",
 "........                                    ..............",
-".......   ................................   .............",
-".......   ................................   .............",
+".......   XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX   .............",
+".......   XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX   .............",
 ".......                                      .............",
 ".......                                      .............",
 ".......                                      .............",
diff --git a/pixmaps/cvdl64.xpm b/pixmaps/cvdl64.xpm
index 7d2c712..9592cce 100644
--- a/pixmaps/cvdl64.xpm
+++ b/pixmaps/cvdl64.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *cvdl64[] = {
 /* columns rows colors chars-per-pixel */
-"64 64 2 1",
+"64 64 3 1",
 "  c black s dark_piece",
 ". c gray s light_square",
+"X c white s light_piece",
 /* pixels */
 "................................................................",
 "................................................................",
@@ -13,49 +14,49 @@ static char *cvdl64[] = {
 ".................................    ....    ...................",
 ".................................     ..     ...................",
 ".............................                ...................",
-"..........................    ...     ...   ....................",
-".........................  .....      ....   ...................",
-"........................  ...                 ..................",
-".......................  ..                    .................",
-"......................  .                      .................",
-".....................  .                 .      ................",
-"....................  ..                 ...    ................",
-".................... ..                   ..    ................",
-"................... ...                    ..   ................",
-"..................  ..                           ...............",
-".................. ...                           ...............",
-".................  ..         .                  ...............",
-"................. ...         ..                  ..............",
-"................. ..           .                  ..............",
-"................  ..                               .............",
-"................ ..                                 ............",
-"................ ..             .                   ............",
-"...............  ..             ..                   ...........",
-"...............  ..             ....                 ...........",
-"...............  .              ......           ..   ..........",
-"............... ..               .......         ..   ..........",
-"..............  ..               ........             ..........",
-"..............  ..                ........            ..........",
-"..............  ..                 ........    ..     ..........",
-"..............  ..                 .........    ..   ...........",
-"..............  ..                  .........       ............",
-"..............  ..                   ........  .................",
-".............  ...                    ..........................",
-".............  ..                      .........................",
-".............  ..                       ........................",
-".............  ..                        .......................",
-".............  ..                        .......................",
-".............  ..                        .......................",
-".............  ..                         ......................",
+"..........................    XXX     XXX   ....................",
+".........................  XXXXX      XXXX   ...................",
+"........................  XXX                 ..................",
+".......................  XX                    .................",
+"......................  X                      .................",
+".....................  X                 X      ................",
+"....................  XX                 XXX    ................",
+".................... XX                   XX    ................",
+"................... XXX                    XX   ................",
+"..................  XX                           ...............",
+".................. XXX                           ...............",
+".................  XX         X                  ...............",
+"................. XXX         XX                  ..............",
+"................. XX           X                  ..............",
+"................  XX                               .............",
+"................ XX                                 ............",
+"................ XX             .                   ............",
+"...............  XX             ..                   ...........",
+"...............  XX             ....                 ...........",
+"...............  X              ......           XX   ..........",
+"............... XX               .......         XX   ..........",
+"..............  XX               ........             ..........",
+"..............  XX                ........            ..........",
+"..............  XX                 ........    XX     ..........",
+"..............  XX                 .........    XX   ...........",
+"..............  XX                  .........       ............",
+"..............  XX                   ........  .................",
+".............  XXX                    ..........................",
+".............  XX                      .........................",
+".............  XX                       ........................",
+".............  XX                        .......................",
+".............  XX                        .......................",
+".............  XX                        .......................",
+".............  XX                         ......................",
 ".............                             ......................",
 "..............                            ......................",
-"..............   ......................   ......................",
-".............   ........................   .....................",
+"..............   XXXXXXXXXXXXXXXXXXXXXX   ......................",
+".............   XXXXXXXXXXXXXXXXXXXXXXXX   .....................",
 "............                                ....................",
 "..........                                    ..................",
 ".........                                      .................",
-"........   ..................................   ................",
-"........  ....................................  ................",
+"........   XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX   ................",
+"........  XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX  ................",
 "........                                        ................",
 "........                                        ................",
 "........                                        ................",
diff --git a/pixmaps/cvdl72.xpm b/pixmaps/cvdl72.xpm
index 984d063..a74c665 100644
--- a/pixmaps/cvdl72.xpm
+++ b/pixmaps/cvdl72.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *cvdl72[] = {
 /* columns rows colors chars-per-pixel */
-"72 72 2 1",
+"72 72 3 1",
 "  c black s dark_piece",
 ". c gray s light_square",
+"X c white s light_piece",
 /* pixels */
 "........................................................................",
 "........................................................................",
@@ -15,53 +16,53 @@ static char *cvdl72[] = {
 "......................................      ..      ....................",
 "..................................                  ....................",
 "...............................                     ....................",
-".............................      ....     ..      ....................",
-"...........................      .....      .....    ...................",
-"..........................     .....          ...     ..................",
-".........................     ....                     .................",
-"........................    ....                       .................",
-".......................    ....                ....     ................",
-"......................    ....                  ....    ................",
-"......................   ....                   ....    ................",
-".....................    ...                     ...    ................",
-".....................   ....                       .     ...............",
-"....................   ....                              ...............",
-"....................   ....                              ...............",
-"...................   ....          .                     ..............",
-"...................   ....          .                     ..............",
-"...................  ....           ..                     .............",
-"..................   ....            .                      ............",
-"..................   ....                                    ...........",
-"..................  ....                                     ...........",
-".................   ....              .                       ..........",
-".................   ....              ...                     ..........",
-".................  ....               .....              ..    .........",
-".................  ....                .....             ...   .........",
-"................   ....                .......           ...   .........",
-"................   ....                 .......           ..   .........",
-"................  .....                 ........     ..        .........",
-"................  ....                   ........     .        .........",
-"................  ....                    ........    ..       .........",
-"................  ....                     ........           ..........",
-"................  ....                      .......         ............",
-"...............   ....                       .......   .................",
-"...............   ....                        ..........................",
-"...............   ....                         .........................",
-"...............   ....                         .........................",
-"...............   ....                          ........................",
-"...............  .....                           .......................",
-"...............  .....                           .......................",
-"...............  ....                             ......................",
-"...............  ....                             ......................",
+".............................      XXXX     XX      ....................",
+"...........................      XXXXX      XXXXX    ...................",
+"..........................     XXXXX          XXX     ..................",
+".........................     XXXX                     .................",
+"........................    XXXX                       .................",
+".......................    XXXX                XXXX     ................",
+"......................    XXXX                  XXXX    ................",
+"......................   XXXX                   XXXX    ................",
+".....................    XXX                     XXX    ................",
+".....................   XXXX                       X     ...............",
+"....................   XXXX                              ...............",
+"....................   XXXX                              ...............",
+"...................   XXXX          X                     ..............",
+"...................   XXXX          X                     ..............",
+"...................  XXXX           XX                     .............",
+"..................   XXXX            X                      ............",
+"..................   XXXX                                    ...........",
+"..................  XXXX                                     ...........",
+".................   XXXX              .                       ..........",
+".................   XXXX              ...                     ..........",
+".................  XXXX               .....              XX    .........",
+".................  XXXX                .....             XXX   .........",
+"................   XXXX                .......           XXX   .........",
+"................   XXXX                 .......           XX   .........",
+"................  XXXXX                 ........     XX        .........",
+"................  XXXX                   ........     X        .........",
+"................  XXXX                    ........    XX       .........",
+"................  XXXX                     ........           ..........",
+"................  XXXX                      .......         ............",
+"...............   XXXX                       .......   .................",
+"...............   XXXX                        ..........................",
+"...............   XXXX                         .........................",
+"...............   XXXX                         .........................",
+"...............   XXXX                          ........................",
+"...............  XXXXX                           .......................",
+"...............  XXXXX                           .......................",
+"...............  XXXX                             ......................",
+"...............  XXXX                             ......................",
 "...............                                   ......................",
 "...............                                   ......................",
-"...............  ..............................   ......................",
-"..............   ..............................   ......................",
+"...............  XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX   ......................",
+"..............   XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX   ......................",
 ".............                                      .....................",
 "...........                                          ...................",
 "..........                                            ..................",
-".........   ........................................   .................",
-".........   ........................................   .................",
+".........   XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX   .................",
+".........   XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX   .................",
 ".........                                              .................",
 ".........                                              .................",
 ".........                                              .................",
diff --git a/pixmaps/hdd33.xpm b/pixmaps/hdd33.xpm
index 6ede8bb..cebaef4 100644
--- a/pixmaps/hdd33.xpm
+++ b/pixmaps/hdd33.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *hdd33[] = {
 /* columns rows colors chars-per-pixel */
-"33 33 2 1",
+"33 33 3 1",
 "  c black s dark_piece",
 ". c green s dark_square",
+"X c white s light_piece",
 /* pixels */
 ".................................",
 ".................................",
@@ -12,28 +13,28 @@ static char *hdd33[] = {
 ".........  ...  .................",
 ".........   ..   ................",
 ".........          ..............",
-".........   ..   ..  ............",
-".......... .       ..  ..........",
-"........  .          .  .........",
-"........ ....         .  ........",
-"....... .  ...         .  .......",
-"....... .  ....        .. .......",
-"...... .......          .  ......",
-"......  .....           .. ......",
-".....    ...     .       .  .....",
-".....     .              .. .....",
-"....                     .. .....",
-"....           ..         .  ....",
-"...  .       ....         .. ....",
-"...  .      ....          .. ....",
-"...        .....          .. ....",
-"...       .....            . ....",
-"....     .....             .  ...",
-".............              .. ...",
-"............               .. ...",
-"...........                .. ...",
-"...........                .. ...",
-"..........                 .. ...",
+".........   XX   XX  ............",
+".......... X       XX  ..........",
+"........  X          X  .........",
+"........ XXXX         X  ........",
+"....... X  XXX         X  .......",
+"....... X  XXXX        XX .......",
+"...... XXXXXXX          X  ......",
+"......  XXXXX           XX ......",
+".....    XXX     X       X  .....",
+".....     X              XX .....",
+"....                     XX .....",
+"....           ..         X  ....",
+"...  X       ....         XX ....",
+"...  X      ....          XX ....",
+"...        .....          XX ....",
+"...       .....            X ....",
+"....     .....             X  ...",
+".............              XX ...",
+"............               XX ...",
+"...........                XX ...",
+"...........                XX ...",
+"..........                 XX ...",
 "..........                    ...",
 "..........                    ...",
 ".................................",
diff --git a/pixmaps/hdd49.xpm b/pixmaps/hdd49.xpm
index f7c28d7..9021925 100644
--- a/pixmaps/hdd49.xpm
+++ b/pixmaps/hdd49.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *hdd49[] = {
 /* columns rows colors chars-per-pixel */
-"49 49 2 1",
+"49 49 3 1",
 "  c black s dark_piece",
 ". c green s dark_square",
+"X c white s light_piece",
 /* pixels */
 ".................................................",
 ".................................................",
@@ -13,42 +14,42 @@ static char *hdd49[] = {
 "............   .....   ..........................",
 "............    ....    .........................",
 "............     ..     .........................",
-"............       .   .    .....................",
-".............   .. .   . ...  ...................",
-"............   .            ... .................",
-"........... ..                ... ...............",
-".......... ....                 .. ..............",
-".......... ......                 . .............",
-"......... ..... ..                 . ............",
-"......... ...  ....                 . ...........",
-"......... ... ......                .............",
-"......... .. ......                  . ..........",
-"........  ........                   .. .........",
-"........   ......                     . .........",
-"........     ...                      .. ........",
-".......       .           .            . ........",
-".......                   .            ..........",
-"......                                 .. .......",
-".....                   .               . .......",
-".....                  ...              .........",
-"....                  ....              .. ......",
-"....                ......               . ......",
-"...   ..           .......               . ......",
-"...   .          .......                 ........",
-"...             ........                 .. .....",
-"...       .    ........                  .. .....",
-"...      .    ........                   .. .....",
-"....     .   ........                     . .....",
-".....    .  ........                      . .....",
-"..........  .......                       .......",
-"..................                        .. ....",
-"..................                        .. ....",
-".................                         .. ....",
-"................                          .. ....",
-"...............                           .. ....",
-"...............                           .. ....",
-"..............                            .. ....",
-"..............                            .. ....",
+"............       X   X    .....................",
+".............   XX X   X XXX  ...................",
+"............   X            XXX .................",
+"........... XX                XXX ...............",
+".......... XXXX                 XX ..............",
+".......... XXXXXX                 X .............",
+"......... XXXXX XX                 X ............",
+"......... XXX  XXXX                 X ...........",
+"......... XXX XXXXXX                XX...........",
+"......... XX XXXXXX                  X ..........",
+"........  XXXXXXXX                   XX .........",
+"........   XXXXXX                     X .........",
+"........     XXX                      XX ........",
+".......       X           X            X ........",
+".......                   X            XX........",
+"......                                 XX .......",
+".....                   .               X .......",
+".....                  ...              XX.......",
+"....                  ....              XX ......",
+"....                ......               X ......",
+"...   XX           .......               X ......",
+"...   X          .......                 XX......",
+"...             ........                 XX .....",
+"...       X    ........                  XX .....",
+"...      .    ........                   XX .....",
+"....     .   ........                     X .....",
+".....    .  ........                      X .....",
+"..........  .......                       XX.....",
+"..................                        XX ....",
+"..................                        XX ....",
+".................                         XX ....",
+"................                          XX ....",
+"...............                           XX ....",
+"...............                           XX ....",
+"..............                            XX ....",
+"..............                            XX ....",
 "..............                               ....",
 "..............                               ....",
 ".................................................",
diff --git a/pixmaps/hdd72.xpm b/pixmaps/hdd72.xpm
index 2ea8755..9f40644 100644
--- a/pixmaps/hdd72.xpm
+++ b/pixmaps/hdd72.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *hdd72[] = {
 /* columns rows colors chars-per-pixel */
-"72 72 2 1",
+"72 72 3 1",
 "  c black s dark_piece",
 ". c green s dark_square",
+"X c white s light_piece",
 /* pixels */
 "........................................................................",
 "........................................................................",
@@ -16,60 +17,60 @@ static char *hdd72[] = {
 "..................      .....      .....................................",
 "..................       ...        ....................................",
 "..................        ..        ....................................",
-"..................          .      ..     ..............................",
-"..................       .. .      ..        ...........................",
-"..................      .....       .....      .........................",
-"..................     ...          ........     .......................",
-".................     ...                .....    ......................",
-"................   .. .                     ....    ....................",
-"...............   ....                        ...    ...................",
-"..............   ......                        ....   ..................",
-"..............  .........                       ....   .................",
-".............  .......  ..                       ....   ................",
-".............  .....   ....                       ....   ...............",
-".............  ....    .....                       ....  ...............",
-".............  ...     ......                       ...   ..............",
-".............  ...    .......                       ....   .............",
-"............   ... .........                         ....  .............",
-"............    ...........                          ....   ............",
-"............     .........                            ....  ............",
-"...........       .......                             ....   ...........",
-"...........        .....                               ....  ...........",
-"..........          ...                .               ....  ...........",
-"..........           .                ..                ....  ..........",
-".........                            ..                 ....  ..........",
-"........                             ..                 ....  ..........",
-"........                             .                   ....  .........",
-".......                             ..                   ....  .........",
-"......                                                   ....  .........",
-"......                             .                      ....  ........",
-".....                            ...                      ....  ........",
-".....                          .....                      ....  ........",
-".....    ..                  .......                      ....   .......",
-"....    ....               ........                        ....  .......",
-"....    ....             ..........                        ....  .......",
-"....    ...             ..........                         ....  .......",
-"....    ...            ...........                         ....  .......",
-"....          ..      ...........                          ....  .......",
-"....          ..     ...........                            ....  ......",
-"....         ...    ............                            ....  ......",
-".....        ..     ...........                             ....  ......",
-"......      ...    ...........                              ....  ......",
-"........    .     ...........                               ....  ......",
-"..............   ...........                                ....  ......",
-"...........................                                 ....  ......",
-"...........................                                 ....  ......",
-"..........................                                  ....   .....",
-".........................                                   .....  .....",
-"........................                                     ....  .....",
-"........................                                     ....  .....",
-".......................                                      ....  .....",
-"......................                                       ....  .....",
-"......................                                       ....  .....",
-"......................                                       ....  .....",
-".....................                                        ....  .....",
-".....................                                        ....  .....",
-".....................                                         ...  .....",
+"..................          X      XX     ..............................",
+"..................       XX X      XX        ...........................",
+"..................      XXXXX       XXXXX      .........................",
+"..................     XXX          XXXXXXXX     .......................",
+".................     XXX                XXXXX    ......................",
+"................   XX X                     XXXX    ....................",
+"...............   XXXX                        XXX    ...................",
+"..............   XXXXXX                        XXXX   ..................",
+"..............  XXXXXXXXX                       XXXX   .................",
+".............  XXXXXXX  XX                       XXXX   ................",
+".............  XXXXX   XXXX                       XXXX   ...............",
+".............  XXXX    XXXXX                       XXXX  ...............",
+".............  XXX     XXXXXX                       XXX   ..............",
+".............  XXX    XXXXXXX                       XXXX   .............",
+"............   XXX XXXXXXXXX                         XXXX  .............",
+"............    XXXXXXXXXXX                          XXXX   ............",
+"............     XXXXXXXXX                            XXXX  ............",
+"...........       XXXXXXX                             XXXX   ...........",
+"...........        XXXXX                               XXXX  ...........",
+"..........          XXX                X               XXXX  ...........",
+"..........           X                XX                XXXX  ..........",
+".........                            XX                 XXXX  ..........",
+"........                             XX                 XXXX  ..........",
+"........                             X                   XXXX  .........",
+".......                             XX                   XXXX  .........",
+"......                                                   XXXX  .........",
+"......                             .                      XXXX  ........",
+".....                            ...                      XXXX  ........",
+".....                          .....                      XXXX  ........",
+".....    XX                  .......                      XXXX   .......",
+"....    XXXX               ........                        XXXX  .......",
+"....    XXXX             ..........                        XXXX  .......",
+"....    XXX             ..........                         XXXX  .......",
+"....    XXX            ...........                         XXXX  .......",
+"....          ..      ...........                          XXXX  .......",
+"....          ..     ...........                            XXXX  ......",
+"....         ...    ............                            XXXX  ......",
+".....        ..     ...........                             XXXX  ......",
+"......      ...    ...........                              XXXX  ......",
+"........    .     ...........                               XXXX  ......",
+"..............   ...........                                XXXX  ......",
+"...........................                                 XXXX  ......",
+"...........................                                 XXXX  ......",
+"..........................                                  XXXX   .....",
+".........................                                   XXXXX  .....",
+"........................                                     XXXX  .....",
+"........................                                     XXXX  .....",
+".......................                                      XXXX  .....",
+"......................                                       XXXX  .....",
+"......................                                       XXXX  .....",
+"......................                                       XXXX  .....",
+".....................                                        XXXX  .....",
+".....................                                        XXXX  .....",
+".....................                                         XXX  .....",
 ".....................                                              .....",
 ".....................                                              .....",
 "........................................................................",
diff --git a/pixmaps/hdl33.xpm b/pixmaps/hdl33.xpm
index d2fd8ee..c5b7a92 100644
--- a/pixmaps/hdl33.xpm
+++ b/pixmaps/hdl33.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *hdl33[] = {
 /* columns rows colors chars-per-pixel */
-"33 33 2 1",
+"33 33 3 1",
 "  c black s dark_piece",
 ". c gray s light_square",
+"X c white s light_piece",
 /* pixels */
 ".................................",
 ".................................",
@@ -12,28 +13,28 @@ static char *hdl33[] = {
 ".........  ...  .................",
 ".........   ..   ................",
 ".........          ..............",
-".........   ..   ..  ............",
-".......... .       ..  ..........",
-"........  .          .  .........",
-"........ ....         .  ........",
-"....... .  ...         .  .......",
-"....... .  ....        .. .......",
-"...... .......          .  ......",
-"......  .....           .. ......",
-".....    ...     .       .  .....",
-".....     .              .. .....",
-"....                     .. .....",
-"....           ..         .  ....",
-"...  .       ....         .. ....",
-"...  .      ....          .. ....",
-"...        .....          .. ....",
-"...       .....            . ....",
-"....     .....             .  ...",
-".............              .. ...",
-"............               .. ...",
-"...........                .. ...",
-"...........                .. ...",
-"..........                 .. ...",
+".........   XX   XX  ............",
+".......... X       XX  ..........",
+"........  X          X  .........",
+"........ XXXX         X  ........",
+"....... X  XXX         X  .......",
+"....... X  XXXX        XX .......",
+"...... XXXXXXX          X  ......",
+"......  XXXXX           XX ......",
+".....    XXX     X       X  .....",
+".....     X              XX .....",
+"....                     XX .....",
+"....           ..         X  ....",
+"...  X       ....         XX ....",
+"...  X      ....          XX ....",
+"...        .....          XX ....",
+"...       .....            X ....",
+"....     .....             X  ...",
+".............              XX ...",
+"............               XX ...",
+"...........                XX ...",
+"...........                XX ...",
+"..........                 XX ...",
 "..........                    ...",
 "..........                    ...",
 ".................................",
diff --git a/pixmaps/hdl49.xpm b/pixmaps/hdl49.xpm
index 8db19b4..03dff1e 100644
--- a/pixmaps/hdl49.xpm
+++ b/pixmaps/hdl49.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *hdl49[] = {
 /* columns rows colors chars-per-pixel */
-"49 49 2 1",
+"49 49 3 1",
 "  c black s dark_piece",
 ". c gray s light_square",
+"X c white s light_piece",
 /* pixels */
 ".................................................",
 ".................................................",
@@ -13,42 +14,42 @@ static char *hdl49[] = {
 "............   .....   ..........................",
 "............    ....    .........................",
 "............     ..     .........................",
-"............       .   .    .....................",
-".............   .. .   . ...  ...................",
-"............   .            ... .................",
-"........... ..                ... ...............",
-".......... ....                 .. ..............",
-".......... ......                 . .............",
-"......... ..... ..                 . ............",
-"......... ...  ....                 . ...........",
-"......... ... ......                .............",
-"......... .. ......                  . ..........",
-"........  ........                   .. .........",
-"........   ......                     . .........",
-"........     ...                      .. ........",
-".......       .           .            . ........",
-".......                   .            ..........",
-"......                                 .. .......",
-".....                   .               . .......",
-".....                  ...              .........",
-"....                  ....              .. ......",
-"....                ......               . ......",
-"...   ..           .......               . ......",
-"...   .          .......                 ........",
-"...             ........                 .. .....",
-"...       .    ........                  .. .....",
-"...      .    ........                   .. .....",
-"....     .   ........                     . .....",
-".....    .  ........                      . .....",
-"..........  .......                       .......",
-"..................                        .. ....",
-"..................                        .. ....",
-".................                         .. ....",
-"................                          .. ....",
-"...............                           .. ....",
-"...............                           .. ....",
-"..............                            .. ....",
-"..............                            .. ....",
+"............       X   X    .....................",
+".............   XX X   X XXX  ...................",
+"............   X            XXX .................",
+"........... XX                XXX ...............",
+".......... XXXX                 XX ..............",
+".......... XXXXXX                 X .............",
+"......... XXXXX XX                 X ............",
+"......... XXX  XXXX                 X ...........",
+"......... XXX XXXXXX                XX...........",
+"......... XX XXXXXX                  X ..........",
+"........  XXXXXXXX                   XX .........",
+"........   XXXXXX                     X .........",
+"........     XXX                      XX ........",
+".......       X           X            X ........",
+".......                   X            XX........",
+"......                                 XX .......",
+".....                   .               X .......",
+".....                  ...              XX.......",
+"....                  ....              XX ......",
+"....                ......               X ......",
+"...   XX           .......               X ......",
+"...   X          .......                 XX......",
+"...             ........                 XX .....",
+"...       X    ........                  XX .....",
+"...      .    ........                   XX .....",
+"....     .   ........                     X .....",
+".....    .  ........                      X .....",
+"..........  .......                       XX.....",
+"..................                        XX ....",
+"..................                        XX ....",
+".................                         XX ....",
+"................                          XX ....",
+"...............                           XX ....",
+"...............                           XX ....",
+"..............                            XX ....",
+"..............                            XX ....",
 "..............                               ....",
 "..............                               ....",
 ".................................................",
diff --git a/pixmaps/hdl72.xpm b/pixmaps/hdl72.xpm
index 7cd572e..9e6c2b9 100644
--- a/pixmaps/hdl72.xpm
+++ b/pixmaps/hdl72.xpm
@@ -1,9 +1,10 @@
 /* XPM */
 static char *hdl72[] = {
 /* columns rows colors chars-per-pixel */
-"72 72 2 1",
+"72 72 3 1",
 "  c black s dark_piece",
 ". c gray s light_square",
+"X c white s light_piece",
 /* pixels */
 "........................................................................",
 "........................................................................",
@@ -16,60 +17,60 @@ static char *hdl72[] = {
 "..................      .....      .....................................",
 "..................       ...        ....................................",
 "..................        ..        ....................................",
-"..................          .      ..     ..............................",
-"..................       .. .      ..        ...........................",
-"..................      .....       .....      .........................",
-"..................     ...          ........     .......................",
-".................     ...                .....    ......................",
-"................   .. .                     ....    ....................",
-"...............   ....                        ...    ...................",
-"..............   ......                        ....   ..................",
-"..............  .........                       ....   .................",
-".............  .......  ..                       ....   ................",
-".............  .....   ....                       ....   ...............",
-".............  ....    .....                       ....  ...............",
-".............  ...     ......                       ...   ..............",
-".............  ...    .......                       ....   .............",
-"............   ... .........                         ....  .............",
-"............    ...........                          ....   ............",
-"............     .........                            ....  ............",
-"...........       .......                             ....   ...........",
-"...........        .....                               ....  ...........",
-"..........          ...                .               ....  ...........",
-"..........           .                ..                ....  ..........",
-".........                            ..                 ....  ..........",
-"........                             ..                 ....  ..........",
-"........                             .                   ....  .........",
-".......                             ..                   ....  .........",
-"......                                                   ....  .........",
-"......                             .                      ....  ........",
-".....                            ...                      ....  ........",
-".....                          .....                      ....  ........",
-".....    ..                  .......                      ....   .......",
-"....    ....               ........                        ....  .......",
-"....    ....             ..........                        ....  .......",
-"....    ...             ..........                         ....  .......",
-"....    ...            ...........                         ....  .......",
-"....          ..      ...........                          ....  .......",
-"....          ..     ...........                            ....  ......",
-"....         ...    ............                            ....  ......",
-".....        ..     ...........                             ....  ......",
-"......      ...    ...........                              ....  ......",
-"........    .     ...........                               ....  ......",
-"..............   ...........                                ....  ......",
-"...........................                                 ....  ......",
-"...........................                                 ....  ......",
-"..........................                                  ....   .....",
-".........................                                   .....  .....",
-"........................                                     ....  .....",
-"........................                                     ....  .....",
-".......................                                      ....  .....",
-"......................                                       ....  .....",
-"......................                                       ....  .....",
-"......................                                       ....  .....",
-".....................                                        ....  .....",
-".....................                                        ....  .....",
-".....................                                         ...  .....",
+"..................          X      XX     ..............................",
+"..................       XX X      XX        ...........................",
+"..................      XXXXX       XXXXX      .........................",
+"..................     XXX          XXXXXXXX     .......................",
+".................     XXX                XXXXX    ......................",
+"................   XX X                     XXXX    ....................",
+"...............   XXXX                        XXX    ...................",
+"..............   XXXXXX                        XXXX   ..................",
+"..............  XXXXXXXXX                       XXXX   .................",
+".............  XXXXXXX  XX                       XXXX   ................",
+".............  XXXXX   XXXX                       XXXX   ...............",
+".............  XXXX    XXXXX                       XXXX  ...............",
+".............  XXX     XXXXXX                       XXX   ..............",
+".............  XXX    XXXXXXX                       XXXX   .............",
+"............   XXX XXXXXXXXX                         XXXX  .............",
+"............    XXXXXXXXXXX                          XXXX   ............",
+"............     XXXXXXXXX                            XXXX  ............",
+"...........       XXXXXXX                             XXXX   ...........",
+"...........        XXXXX                               XXXX  ...........",
+"..........          XXX                X               XXXX  ...........",
+"..........           X                XX                XXXX  ..........",
+".........                            XX                 XXXX  ..........",
+"........                             XX                 XXXX  ..........",
+"........                             X                   XXXX  .........",
+".......                             XX                   XXXX  .........",
+"......                                                   XXXX  .........",
+"......                             .                      XXXX  ........",
+".....                            ...                      XXXX  ........",
+".....                          .....                      XXXX  ........",
+".....    XX                  .......                      XXXX   .......",
+"....    XXXX               ........                        XXXX  .......",
+"....    XXXX             ..........                        XXXX  .......",
+"....    XXX             ..........                         XXXX  .......",
+"....    XXX            ...........                         XXXX  .......",
+"....          ..      ...........                          XXXX  .......",
+"....          ..     ...........                            XXXX  ......",
+"....         ...    ............                            XXXX  ......",
+".....        ..     ...........                             XXXX  ......",
+"......      ...    ...........                              XXXX  ......",
+"........    .     ...........                               XXXX  ......",
+"..............   ...........                                XXXX  ......",
+"...........................                                 XXXX  ......",
+"...........................                                 XXXX  ......",
+"..........................                                  XXXX   .....",
+".........................                                   XXXXX  .....",
+"........................                                     XXXX  .....",
+"........................                                     XXXX  .....",
+".......................                                      XXXX  .....",
+"......................                                       XXXX  .....",
+"......................                                       XXXX  .....",
+"......................                                       XXXX  .....",
+".....................                                        XXXX  .....",
+".....................                                        XXXX  .....",
+".....................                                         XXX  .....",
 ".....................                                              .....",
 ".....................                                              .....",
 "........................................................................",
diff --git a/pixmaps/m33s.bmp b/pixmaps/m33s.bmp
new file mode 100644
index 0000000..52be842
Binary files /dev/null and b/pixmaps/m33s.bmp differ
diff --git a/pixmaps/mdd33.xpm b/pixmaps/mdd33.xpm
index 8ccecf3..f599594 100644
--- a/pixmaps/mdd33.xpm
+++ b/pixmaps/mdd33.xpm
@@ -1,42 +1,42 @@
-/* XPM */
-static char *mdd33[] = {
-/* columns rows colors chars-per-pixel */
-"33 33 3 1",
-"  c white s light_piece",
-". c green s dark_square",
-"X c black s dark_piece",
-/* pixels */
-".................................",
-".................................",
-".................................",
-".................................",
-".................................",
-"................X................",
-"...............XXX...............",
-"..............XXXXX..............",
-"..............XXXXX..............",
-"...............XXX...............",
-"...............   ...............",
-"...........XXXXXXXXXXX...........",
-"........XXXXXXXXXXXXXXXXX........",
-".......XXXXXXXXXXXXXXXXXXX.......",
-"......XXXXXXXXXXXXXXXXXXXXX......",
-"......XXXXXXXXXXXXXXXXXXXXX......",
-".....XXXXXXXXXXXXXXXXXXXXXXX.....",
-".....XXXXXXXXXXXXXXXXXXXXXXX.....",
-".....XXXXXXXXXXXXXXXXXXXXXXX.....",
-".....XXXXXXXXXXXXXXXXXXXXXXX.....",
-"....XXXXXXXXXXXXXXXXXXXXXXXXX....",
-"....XXXXXXXXXXXXXXXXXXXXXXXXX....",
-"....XXXXXX             XXXXXX....",
-"...XX     XXXXXXXXXXXXX     XX...",
-"...X XXXXXXXXXXXXXXXXXXXXXXX X...",
-"..XXXXXXXXXXXXXXXXXXXXXXXXXXXXX..",
-"..XXXXXXXXXXXXXXXXXXXXXXXXXXXXX..",
-"...XXXXXXXXXXXXXXXXXXXXXXXXXXX...",
-".....XXXXXXXXXXXXXXXXXXXXXXX.....",
-"..........XXXXXXXXXXXXX..........",
-".................................",
-".................................",
-"................................."
-};
+/* XPM */
+static char *mdd33[] = {
+/* columns rows colors chars-per-pixel */
+"33 33 3 1",
+"  c black s dark_piece",
+". c green s dark_square",
+"X c white s light_piece",
+/* pixels */
+".................................",
+".................................",
+".................................",
+".................................",
+".................................",
+"................ ................",
+"...............   ...............",
+"..............     ..............",
+"..............     ..............",
+"...............   ...............",
+"............... X ...............",
+"...........           ...........",
+"........                 ........",
+".......                   .......",
+"......                     ......",
+"......                     ......",
+".....                       .....",
+".....                       .....",
+".....                       .....",
+".....                       .....",
+"....                         ....",
+"....                         ....",
+"....      XXXXXXXXXXXXX      ....",
+"...  XXXXX             XXXXX  ...",
+"... X                       X ...",
+"..                             ..",
+"..                             ..",
+"...                           ...",
+".....                       .....",
+"..........             ..........",
+".................................",
+".................................",
+"................................."
+};
diff --git a/pixmaps/mdl33.xpm b/pixmaps/mdl33.xpm
index cda976f..253cc90 100644
--- a/pixmaps/mdl33.xpm
+++ b/pixmaps/mdl33.xpm
@@ -1,42 +1,42 @@
-/* XPM */
-static char *mdl33[] = {
-/* columns rows colors chars-per-pixel */
-"33 33 3 1",
-"  c white s light_piece",
-". c gray s light_square",
-"X c black s dark_piece",
-/* pixels */
-".................................",
-".................................",
-".................................",
-".................................",
-".................................",
-"................X................",
-"...............XXX...............",
-"..............XXXXX..............",
-"..............XXXXX..............",
-"...............XXX...............",
-"...............   ...............",
-"...........XXXXXXXXXXX...........",
-"........XXXXXXXXXXXXXXXXX........",
-".......XXXXXXXXXXXXXXXXXXX.......",
-"......XXXXXXXXXXXXXXXXXXXXX......",
-"......XXXXXXXXXXXXXXXXXXXXX......",
-".....XXXXXXXXXXXXXXXXXXXXXXX.....",
-".....XXXXXXXXXXXXXXXXXXXXXXX.....",
-".....XXXXXXXXXXXXXXXXXXXXXXX.....",
-".....XXXXXXXXXXXXXXXXXXXXXXX.....",
-"....XXXXXXXXXXXXXXXXXXXXXXXXX....",
-"....XXXXXXXXXXXXXXXXXXXXXXXXX....",
-"....XXXXXX             XXXXXX....",
-"...XX     XXXXXXXXXXXXX     XX...",
-"...X XXXXXXXXXXXXXXXXXXXXXXX X...",
-"..XXXXXXXXXXXXXXXXXXXXXXXXXXXXX..",
-"..XXXXXXXXXXXXXXXXXXXXXXXXXXXXX..",
-"...XXXXXXXXXXXXXXXXXXXXXXXXXXX...",
-".....XXXXXXXXXXXXXXXXXXXXXXX.....",
-"..........XXXXXXXXXXXXX..........",
-".................................",
-".................................",
-"................................."
-};
+/* XPM */
+static char *mdl33[] = {
+/* columns rows colors chars-per-pixel */
+"33 33 3 1",
+"  c black s dark_piece",
+". c gray s light_square",
+"X c white s light_piece",
+/* pixels */
+".................................",
+".................................",
+".................................",
+".................................",
+".................................",
+"................ ................",
+"...............   ...............",
+"..............     ..............",
+"..............     ..............",
+"...............   ...............",
+"............... X ...............",
+"...........           ...........",
+"........                 ........",
+".......                   .......",
+"......                     ......",
+"......                     ......",
+".....                       .....",
+".....                       .....",
+".....                       .....",
+".....                       .....",
+"....                         ....",
+"....                         ....",
+"....      XXXXXXXXXXXXX      ....",
+"...  XXXXX             XXXXX  ...",
+"... X                       X ...",
+"..                             ..",
+"..                             ..",
+"...                           ...",
+".....                       .....",
+"..........             ..........",
+".................................",
+".................................",
+"................................."
+};