fixed Makefile.am to include gtk-interface.xml and svg files
[xboard.git] / xboard.c
index 27fbf15..a25dcdf 100644 (file)
--- a/xboard.c
+++ b/xboard.c
@@ -49,6 +49,8 @@
  *------------------------------------------------------------------------
  ** See the file ChangeLog for a revision history.  */
 
+#define HIGHDRAG 1
+
 #include "config.h"
 
 #include <stdio.h>
@@ -206,9 +208,9 @@ extern char *getenv();
 // must be moved to xengineoutput.h
 
 void EngineOutputProc P((Widget w, XEvent *event,
- String *prms, Cardinal *nprms));
-
-void EngineOutputPopDown();
+                        String *prms, Cardinal *nprms));
+void EvalGraphProc P((Widget w, XEvent *event,
+                     String *prms, Cardinal *nprms));
 
 
 #ifdef __EMX__
@@ -260,10 +262,10 @@ static void PieceMenuSelect P((Widget w, ChessSquare piece, caddr_t junk));
 static void DropMenuSelect P((Widget w, ChessSquare piece, caddr_t junk));
 int EventToSquare P((int x, int limit));
 void DrawSquare P((int row, int column, ChessSquare piece, int do_flash));
-void HandleUserMove P((Widget w, XEvent *event,
-                    String *prms, Cardinal *nprms));
 void AnimateUserMove P((Widget w, XEvent * event,
                     String * params, Cardinal * nParams));
+void HandlePV P((Widget w, XEvent * event,
+                    String * params, Cardinal * nParams));
 void CommentPopUp P((char *title, char *label));
 void CommentPopDown P((void));
 void CommentCallback P((Widget w, XtPointer client_data,
@@ -291,25 +293,13 @@ void PasteGameProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
 void MailMoveProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
 void ReloadCmailMsgProc P((Widget w, XEvent *event, String *prms,
                            Cardinal *nprms));
-void AnalyzeModeProc P((Widget w, XEvent *event,
-                        String *prms, Cardinal *nprms));
-void EditGameProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void EditPositionProc P((Widget w, XEvent *event,
-                        String *prms, Cardinal *nprms));
-void TrainingProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
 void EditCommentProc P((Widget w, XEvent *event,
                        String *prms, Cardinal *nprms));
 void IcsInputBoxProc P((Widget w, XEvent *event,
                        String *prms, Cardinal *nprms));
 void EnterKeyProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void PonderNextMoveProc P((Widget w, XEvent *event, String *prms,
-                          Cardinal *nprms));
-void PopupMoveErrorsProc P((Widget w, XEvent *event, String *prms,
-                       Cardinal *nprms));
-void PopupExitMessageProc P((Widget w, XEvent *event, String *prms,
-                            Cardinal *nprms));
-void PremoveProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
-void QuietPlayProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
+void SaveSettingsProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
+void SaveOnExitProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
 void AboutGameProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
 void DebugProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
 void NothingProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
@@ -325,7 +315,6 @@ static void CreateAnimVars P((void));
 static void DragPieceMove P((int x, int y));
 static void DrawDragPiece P((void));
 char *ModeToWidgetName P((GameMode mode));
-void EngineOutputUpdate( FrontEndProgramStats * stats );
 void ShuffleMenuProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
 void EngineMenuProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
 void UciMenuProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
@@ -342,13 +331,14 @@ void SettingsPopDown P(());
 void SetMenuEnables P((Enables *enab));
 void update_ics_width P(());
 int get_term_width P(());
+int CopyMemoProc P(());
 /*
 * XBoard depends on Xt R4 or higher
 */
 int xtVersion = XtSpecificationRelease;
 
 int xScreen;
-Display *xDisplay;
+
 Window xBoardWindow;
 Pixel lightSquareColor, darkSquareColor, whitePieceColor, blackPieceColor,
   jailSquareColor, highlightSquareColor, premoveHighlightColor;
@@ -363,11 +353,16 @@ GC lightSquareGC, darkSquareGC, jailSquareGC,  wdPieceGC, wlPieceGC,
   bdPieceGC, blPieceGC, wbPieceGC, bwPieceGC, coordGC,
   wjPieceGC, bjPieceGC;
 Pixmap iconPixmap, wIconPixmap, bIconPixmap, xMarkPixmap;
-Widget shellWidget, layoutWidget, formWidget, boardWidget, messageWidget,
+Widget  layoutWidget, formWidget, boardWidget, messageWidget,
   whiteTimerWidget, blackTimerWidget, titleWidget, widgetList[16],
   commentShell, promotionShell, whitePieceMenu, blackPieceMenu, dropMenu,
   menuBarWidget,  editShell, errorShell, analysisShell,
   ICSInputShell, fileNameShell, askQuestionShell;
+
+Widget  evalGraphShell, gameListShell;
+//XSegment gridSegments[BOARD_RANKS + BOARD_FILES + 2];
+//XSegment jailGridSegments[BOARD_RANKS + BOARD_FILES + 6];
+
 Font clockFontID, coordFontID, countFontID;
 XFontStruct *clockFontStruct, *coordFontStruct, *countFontStruct;
 XtAppContext appContext;
@@ -380,7 +375,11 @@ char installDir[] = "."; // [HGM] UCI: needed for UCI; probably needs run-time i
 
 Position commentX = -1, commentY = -1;
 Dimension commentW, commentH;
+typedef unsigned int BoardSize;
+BoardSize boardSize;
+Boolean chessProgram;
 
+int  minX, minY; // [HGM] placement: volatile limits on upper-left corner
 int squareSize, smallLayout = 0, tinyLayout = 0,
   marginW, marginH, // [HGM] for run-time resizing
   fromX = -1, fromY = -1, toX, toY, commentUp = False, analysisUp = False,
@@ -391,6 +390,22 @@ Pixel timerForegroundPixel, timerBackgroundPixel;
 Pixel buttonForegroundPixel, buttonBackgroundPixel;
 char *chessDir, *programName, *programVersion,
   *gameCopyFilename, *gamePasteFilename;
+Boolean alwaysOnTop = False;
+Boolean saveSettingsOnExit;
+char *settingsFileName;
+char *icsTextMenuString;
+char *icsNames;
+char *firstChessProgramNames;
+char *secondChessProgramNames;
+
+WindowPlacement wpMain;
+WindowPlacement wpConsole;
+WindowPlacement wpComment;
+WindowPlacement wpMoveHistory;
+WindowPlacement wpEvalGraph;
+WindowPlacement wpEngineOutput;
+WindowPlacement wpGameList;
+WindowPlacement wpTags;
 
 #define SOLID 0
 #define OUTLINE 1
@@ -621,18 +636,18 @@ MenuItem modeMenu[] = {
   //    {N_("Machine White"), MachineWhiteProc},
   //    {N_("Machine Black"), MachineBlackProc},
   //    {N_("Two Machines"), TwoMachinesProc},
-    {N_("Analysis Mode"), AnalyzeModeProc},
+  //    {N_("Analysis Mode"), AnalyzeModeProc},
     //    {N_("Analyze File"), AnalyzeFileProc },
     //    {N_("ICS Client"), IcsClientProc},
-    {N_("Edit Game"), EditGameProc},
-    {N_("Edit Position"), EditPositionProc},
-    {N_("Training"), TrainingProc},
-    {"----", NothingProc},
+  //    {N_("Edit Game"), EditGameProc},
+  //    {N_("Edit Position"), EditPositionProc},
+  //    {N_("Training"), TrainingProc},
+    //    {"----", NothingProc},
     {N_("Show Engine Output"), EngineOutputProc},
-    {N_("Show Evaluation Graph"), NothingProc}, // [HGM] evalgr: not functional yet
+    {N_("Show Evaluation Graph"), EvalGraphProc},
     {N_("Show Game List"), ShowGameListProc},
     //    {"Show Move History", HistoryShowProc}, // [HGM] hist: activate 4.2.7 code
-    {"----", NothingProc},
+    //    {"----", NothingProc},
     //    {N_("Edit Tags"), EditTagsProc},
     {N_("Edit Comment"), EditCommentProc},
     {N_("ICS Input Box"), IcsInputBoxProc},
@@ -668,13 +683,17 @@ MenuItem optionsMenu[] = {
     //    {N_("ICS Alarm"), IcsAlarmProc},
     //    {N_("Old Save Style"), OldSaveStyleProc},
     //    {N_("Periodic Updates"), PeriodicUpdatesProc},
-    {N_("Ponder Next Move"), PonderNextMoveProc},
-    {N_("Popup Exit Message"), PopupExitMessageProc},
-    {N_("Popup Move Errors"), PopupMoveErrorsProc},
-    {N_("Premove"), PremoveProc},
-    {N_("Quiet Play"), QuietPlayProc},
+    //    {N_("Ponder Next Move"), PonderNextMoveProc},
+    //    {N_("Popup Exit Message"), PopupExitMessageProc},
+    //    {N_("Popup Move Errors"), PopupMoveErrorsProc},
+    //    {N_("Premove"), PremoveProc},
+    //    {N_("Quiet Play"), QuietPlayProc},
     //    {N_("Hide Thinking"), HideThinkingProc},
     //    {N_("Test Legality"), TestLegalityProc},
+    //    {N_("Show Coords"), ShowCoordsProc},
+    {"----", NothingProc},
+    {N_("Save Settings Now"), SaveSettingsProc},
+    {N_("Save Settings on Exit"), SaveOnExitProc},
     {NULL, NULL}
 };
 
@@ -748,1022 +767,17 @@ Arg boardArgs[] = {
 };
 
 XtResource clientResources[] = {
-    { "whitePieceColor", "whitePieceColor", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, whitePieceColor), XtRString,
-       WHITE_PIECE_COLOR },
-    { "blackPieceColor", "blackPieceColor", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, blackPieceColor), XtRString,
-       BLACK_PIECE_COLOR },
-    { "lightSquareColor", "lightSquareColor", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, lightSquareColor),
-       XtRString, LIGHT_SQUARE_COLOR },
-    { "darkSquareColor", "darkSquareColor", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, darkSquareColor), XtRString,
-       DARK_SQUARE_COLOR },
-    { "highlightSquareColor", "highlightSquareColor", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, highlightSquareColor),
-       XtRString, HIGHLIGHT_SQUARE_COLOR },
-    { "premoveHighlightColor", "premoveHighlightColor", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, premoveHighlightColor),
-       XtRString, PREMOVE_HIGHLIGHT_COLOR },
-    { "movesPerSession", "movesPerSession", XtRInt, sizeof(int),
-       XtOffset(AppDataPtr, movesPerSession), XtRImmediate,
-       (XtPointer) MOVES_PER_SESSION },
-    { "timeIncrement", "timeIncrement", XtRInt, sizeof(int),
-       XtOffset(AppDataPtr, timeIncrement), XtRImmediate,
-       (XtPointer) TIME_INCREMENT },
-    { "initString", "initString", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, initString), XtRString, INIT_STRING },
-    { "secondInitString", "secondInitString", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, secondInitString), XtRString, INIT_STRING },
-    { "firstComputerString", "firstComputerString", XtRString,
-        sizeof(String),        XtOffset(AppDataPtr, firstComputerString), XtRString,
-      COMPUTER_STRING },
-    { "secondComputerString", "secondComputerString", XtRString,
-        sizeof(String),        XtOffset(AppDataPtr, secondComputerString), XtRString,
-      COMPUTER_STRING },
-    { "firstChessProgram", "firstChessProgram", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, firstChessProgram),
-       XtRString, FIRST_CHESS_PROGRAM },
-    { "secondChessProgram", "secondChessProgram", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, secondChessProgram),
-       XtRString, SECOND_CHESS_PROGRAM },
-    { "firstPlaysBlack", "firstPlaysBlack", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, firstPlaysBlack),
-       XtRImmediate, (XtPointer) False },
-    { "noChessProgram", "noChessProgram", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, noChessProgram),
-       XtRImmediate, (XtPointer) False },
-    { "firstHost", "firstHost", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, firstHost), XtRString, FIRST_HOST },
-    { "secondHost", "secondHost", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, secondHost), XtRString, SECOND_HOST },
-    { "firstDirectory", "firstDirectory", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, firstDirectory), XtRString, "." },
-    { "secondDirectory", "secondDirectory", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, secondDirectory), XtRString, "." },
-    { "bitmapDirectory", "bitmapDirectory", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, bitmapDirectory),
-       XtRString, "" },
-    { "remoteShell", "remoteShell", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, remoteShell), XtRString, REMOTE_SHELL },
-    { "remoteUser", "remoteUser", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, remoteUser), XtRString, "" },
-    { "timeDelay", "timeDelay", XtRFloat, sizeof(float),
-       XtOffset(AppDataPtr, timeDelay), XtRString,
-       (XtPointer) TIME_DELAY_QUOTE },
-    { "timeControl", "timeControl", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, timeControl), XtRString,
-       (XtPointer) TIME_CONTROL },
-    { "internetChessServerMode", "internetChessServerMode",
-       XtRBoolean, sizeof(Boolean),
-       XtOffset(AppDataPtr, icsActive), XtRImmediate,
-       (XtPointer) False },
-    { "internetChessServerHost", "internetChessServerHost",
-       XtRString, sizeof(String),
-       XtOffset(AppDataPtr, icsHost),
-       XtRString, (XtPointer) ICS_HOST },
-    { "internetChessServerPort", "internetChessServerPort",
-       XtRString, sizeof(String),
-       XtOffset(AppDataPtr, icsPort), XtRString,
-       (XtPointer) ICS_PORT },
-    { "internetChessServerCommPort", "internetChessServerCommPort",
-       XtRString, sizeof(String),
-       XtOffset(AppDataPtr, icsCommPort), XtRString,
-       ICS_COMM_PORT },
-    { "internetChessServerLogonScript", "internetChessServerLogonScript",
-       XtRString, sizeof(String),
-       XtOffset(AppDataPtr, icsLogon), XtRString,
-       ICS_LOGON },
-    { "internetChessServerHelper", "internetChessServerHelper",
-       XtRString, sizeof(String),
-       XtOffset(AppDataPtr, icsHelper), XtRString, "" },
-    { "internetChessServerInputBox", "internetChessServerInputBox",
-       XtRBoolean, sizeof(Boolean),
-       XtOffset(AppDataPtr, icsInputBox), XtRImmediate,
-       (XtPointer) False },
-    { "icsAlarm", "icsAlarm",
-       XtRBoolean, sizeof(Boolean),
-       XtOffset(AppDataPtr, icsAlarm), XtRImmediate,
-       (XtPointer) True },
-    { "icsAlarmTime", "icsAlarmTime",
-       XtRInt, sizeof(int),
-       XtOffset(AppDataPtr, icsAlarmTime), XtRImmediate,
-       (XtPointer) 5000 },
-    { "useTelnet", "useTelnet", XtRBoolean, sizeof(Boolean),
-       XtOffset(AppDataPtr, useTelnet), XtRImmediate,
-       (XtPointer) False },
-    { "telnetProgram", "telnetProgram", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, telnetProgram), XtRString, TELNET_PROGRAM },
-    { "gateway", "gateway", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, gateway), XtRString, "" },
-    { "loadGameFile", "loadGameFile", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, loadGameFile), XtRString, "" },
-    { "loadGameIndex", "loadGameIndex",
-       XtRInt, sizeof(int),
-       XtOffset(AppDataPtr, loadGameIndex), XtRImmediate,
-       (XtPointer) 0 },
-    { "saveGameFile", "saveGameFile", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, saveGameFile), XtRString, "" },
-    { "autoRaiseBoard", "autoRaiseBoard", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, autoRaiseBoard),
-       XtRImmediate, (XtPointer) True },
-    { "autoSaveGames", "autoSaveGames", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, autoSaveGames),
-       XtRImmediate, (XtPointer) False },
-    { "blindfold", "blindfold", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, blindfold),
-       XtRImmediate, (XtPointer) False },
-    { "loadPositionFile", "loadPositionFile", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, loadPositionFile),
-       XtRString, "" },
-    { "loadPositionIndex", "loadPositionIndex",
-       XtRInt, sizeof(int),
-       XtOffset(AppDataPtr, loadPositionIndex), XtRImmediate,
-       (XtPointer) 1 },
-    { "savePositionFile", "savePositionFile", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, savePositionFile),
-       XtRString, "" },
-    { "matchMode", "matchMode", XtRBoolean, sizeof(Boolean),
-       XtOffset(AppDataPtr, matchMode), XtRImmediate, (XtPointer) False },
-    { "matchGames", "matchGames", XtRInt, sizeof(int),
-       XtOffset(AppDataPtr, matchGames), XtRImmediate,
-       (XtPointer) 0 },
-    { "monoMode", "monoMode", XtRBoolean, sizeof(Boolean),
-       XtOffset(AppDataPtr, monoMode), XtRImmediate,
-       (XtPointer) False },
-    { "debugMode", "debugMode", XtRBoolean, sizeof(Boolean),
-       XtOffset(AppDataPtr, debugMode), XtRImmediate,
-       (XtPointer) False },
-    { "clockMode", "clockMode", XtRBoolean, sizeof(Boolean),
-       XtOffset(AppDataPtr, clockMode), XtRImmediate,
-       (XtPointer) True },
-    { "boardSize", "boardSize", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, boardSize), XtRString, "" },
-    { "searchTime", "searchTime", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, searchTime), XtRString,
-       (XtPointer) "" },
-    { "searchDepth", "searchDepth", XtRInt, sizeof(int),
-       XtOffset(AppDataPtr, searchDepth), XtRImmediate,
-       (XtPointer) 0 },
-    { "showCoords", "showCoords", XtRBoolean, sizeof(Boolean),
-       XtOffset(AppDataPtr, showCoords), XtRImmediate,
-       (XtPointer) False },
-    { "showJail", "showJail", XtRInt, sizeof(int),
-       XtOffset(AppDataPtr, showJail), XtRImmediate,
-       (XtPointer) 0 },
-    { "showThinking", "showThinking", XtRBoolean, sizeof(Boolean),
-       XtOffset(AppDataPtr, showThinking), XtRImmediate,
-       (XtPointer) True },
-    { "ponderNextMove", "ponderNextMove", XtRBoolean, sizeof(Boolean),
-       XtOffset(AppDataPtr, ponderNextMove), XtRImmediate,
-       (XtPointer) True },
-    { "periodicUpdates", "periodicUpdates", XtRBoolean, sizeof(Boolean),
-       XtOffset(AppDataPtr, periodicUpdates), XtRImmediate,
-       (XtPointer) True },
-    { "clockFont", "clockFont", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, clockFont), XtRString, CLOCK_FONT },
-    { "coordFont", "coordFont", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, coordFont), XtRString, COORD_FONT },
-    { "font", "font", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, font), XtRString, DEFAULT_FONT },
-    { "ringBellAfterMoves", "ringBellAfterMoves",
-       XtRBoolean, sizeof(Boolean),
-       XtOffset(AppDataPtr, ringBellAfterMoves),
-       XtRImmediate, (XtPointer) False },
-    { "autoCallFlag", "autoCallFlag", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, autoCallFlag),
-       XtRImmediate, (XtPointer) False },
-    { "autoFlipView", "autoFlipView", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, autoFlipView),
-       XtRImmediate, (XtPointer) True },
-    { "autoObserve", "autoObserve", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, autoObserve),
-       XtRImmediate, (XtPointer) False },
-    { "autoComment", "autoComment", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, autoComment),
-       XtRImmediate, (XtPointer) False },
-    { "getMoveList", "getMoveList", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, getMoveList),
-       XtRImmediate, (XtPointer) True },
-#if HIGHDRAG
-    { "highlightDragging", "highlightDragging", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, highlightDragging),
-       XtRImmediate, (XtPointer) False },
-#endif
-    { "highlightLastMove", "highlightLastMove", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, highlightLastMove),
-       XtRImmediate, (XtPointer) False },
-    { "premove", "premove", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, premove),
-        XtRImmediate, (XtPointer) True },
-    { "testLegality", "testLegality", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, testLegality),
-       XtRImmediate, (XtPointer) True },
-    { "flipView", "flipView", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, flipView),
-       XtRImmediate, (XtPointer) False },
-    { "cmail", "cmailGameName", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, cmailGameName), XtRString, "" },
-    { "alwaysPromoteToQueen", "alwaysPromoteToQueen", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, alwaysPromoteToQueen),
-       XtRImmediate, (XtPointer) False },
-    { "oldSaveStyle", "oldSaveStyle", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, oldSaveStyle),
-       XtRImmediate, (XtPointer) False },
-    { "quietPlay", "quietPlay", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, quietPlay),
-       XtRImmediate, (XtPointer) False },
-    { "titleInWindow", "titleInWindow", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, titleInWindow),
-       XtRImmediate, (XtPointer) False },
-    { "localLineEditing", "localLineEditing", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, localLineEditing),
-       XtRImmediate, (XtPointer) True }, /* not implemented, must be True */
-#if ZIPPY
-    { "zippyTalk", "zippyTalk", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, zippyTalk),
-       XtRImmediate, (XtPointer) ZIPPY_TALK },
-    { "zippyPlay", "zippyPlay", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, zippyPlay),
-       XtRImmediate, (XtPointer) ZIPPY_PLAY },
-    { "zippyLines", "zippyLines", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, zippyLines), XtRString, ZIPPY_LINES },
-    { "zippyPinhead", "zippyPinhead", XtRString, sizeof(String),
-        XtOffset(AppDataPtr, zippyPinhead), XtRString, ZIPPY_PINHEAD },
-    { "zippyPassword", "zippyPassword", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, zippyPassword), XtRString, ZIPPY_PASSWORD },
-    { "zippyPassword2", "zippyPassword2", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, zippyPassword2), XtRString, ZIPPY_PASSWORD2 },
-    { "zippyWrongPassword", "zippyWrongPassword", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, zippyWrongPassword), XtRString,
-        ZIPPY_WRONG_PASSWORD },
-    { "zippyAcceptOnly", "zippyAcceptOnly", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, zippyAcceptOnly), XtRString, ZIPPY_ACCEPT_ONLY },
-    { "zippyUseI", "zippyUseI", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, zippyUseI),
-        XtRImmediate, (XtPointer) ZIPPY_USE_I },
-    { "zippyBughouse", "zippyBughouse", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, zippyBughouse),
-       XtRImmediate, (XtPointer) ZIPPY_BUGHOUSE },
-    { "zippyNoplayCrafty", "zippyNoplayCrafty", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, zippyNoplayCrafty),
-        XtRImmediate, (XtPointer) ZIPPY_NOPLAY_CRAFTY },
-    { "zippyGameEnd", "zippyGameEnd", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, zippyGameEnd), XtRString, ZIPPY_GAME_END },
-    { "zippyGameStart", "zippyGameStart", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, zippyGameStart), XtRString, ZIPPY_GAME_START },
-    { "zippyAdjourn", "zippyAdjourn", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, zippyAdjourn),
-       XtRImmediate, (XtPointer) ZIPPY_ADJOURN },
-    { "zippyAbort", "zippyAbort", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, zippyAbort),
-       XtRImmediate, (XtPointer) ZIPPY_ABORT },
-    { "zippyVariants", "zippyVariants", XtRString, sizeof(String),
-       XtOffset(AppDataPtr, zippyVariants), XtRString, ZIPPY_VARIANTS },
-    { "zippyMaxGames", "zippyMaxGames", XtRInt, sizeof(int),
-       XtOffset(AppDataPtr, zippyMaxGames), XtRImmediate,
-        (XtPointer) ZIPPY_MAX_GAMES },
-    { "zippyReplayTimeout", "zippyReplayTimeout", XtRInt, sizeof(int),
-       XtOffset(AppDataPtr, zippyReplayTimeout), XtRImmediate,
-        (XtPointer) ZIPPY_REPLAY_TIMEOUT },
-    { "zippyShortGame", "zippyShortGame", XtRInt, sizeof(int),
-       XtOffset(AppDataPtr, zippyShortGame), XtRImmediate,
-        (XtPointer) 0 },
-#endif
     { "flashCount", "flashCount", XtRInt, sizeof(int),
        XtOffset(AppDataPtr, flashCount), XtRImmediate,
        (XtPointer) FLASH_COUNT  },
-    { "flashRate", "flashRate", XtRInt, sizeof(int),
-       XtOffset(AppDataPtr, flashRate), XtRImmediate,
-       (XtPointer) FLASH_RATE },
-    { "pixmapDirectory", "pixmapDirectory", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, pixmapDirectory),
-       XtRString, "" },
-    { "msLoginDelay", "msLoginDelay", XtRInt, sizeof(int),
-       XtOffset(AppDataPtr, msLoginDelay), XtRImmediate,
-       (XtPointer) MS_LOGIN_DELAY },
-    { "colorizeMessages", "colorizeMessages", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, colorize),
-       XtRImmediate, (XtPointer) False },
-    { "colorShout", "colorShout", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, colorShout),
-       XtRString, COLOR_SHOUT },
-    { "colorSShout", "colorSShout", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, colorSShout),
-       XtRString, COLOR_SSHOUT },
-    { "colorChannel1", "colorChannel1", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, colorChannel1),
-       XtRString, COLOR_CHANNEL1 },
-    { "colorChannel", "colorChannel", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, colorChannel),
-       XtRString, COLOR_CHANNEL },
-    { "colorKibitz", "colorKibitz", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, colorKibitz),
-       XtRString, COLOR_KIBITZ },
-    { "colorTell", "colorTell", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, colorTell),
-       XtRString, COLOR_TELL },
-    { "colorChallenge", "colorChallenge", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, colorChallenge),
-       XtRString, COLOR_CHALLENGE },
-    { "colorRequest", "colorRequest", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, colorRequest),
-       XtRString, COLOR_REQUEST },
-    { "colorSeek", "colorSeek", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, colorSeek),
-       XtRString, COLOR_SEEK },
-    { "colorNormal", "colorNormal", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, colorNormal),
-       XtRString, COLOR_NORMAL },
-    { "soundProgram", "soundProgram", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, soundProgram),
-      XtRString, "play" },
-    { "soundShout", "soundShout", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, soundShout),
-      XtRString, "" },
-    { "soundSShout", "soundSShout", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, soundSShout),
-      XtRString, "" },
-    { "soundChannel1", "soundChannel1", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, soundChannel1),
-      XtRString, "" },
-    { "soundChannel", "soundChannel", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, soundChannel),
-      XtRString, "" },
-    { "soundKibitz", "soundKibitz", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, soundKibitz),
-      XtRString, "" },
-    { "soundTell", "soundTell", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, soundTell),
-      XtRString, "" },
-    { "soundChallenge", "soundChallenge", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, soundChallenge),
-      XtRString, "" },
-    { "soundRequest", "soundRequest", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, soundRequest),
-      XtRString, "" },
-    { "soundSeek", "soundSeek", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, soundSeek),
-      XtRString, "" },
-    { "soundMove", "soundMove", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, soundMove),
-      XtRString, "$" },
-    { "soundIcsWin", "soundIcsWin", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, soundIcsWin),
-      XtRString, "" },
-    { "soundIcsLoss", "soundIcsLoss", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, soundIcsLoss),
-      XtRString, "" },
-    { "soundIcsDraw", "soundIcsDraw", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, soundIcsDraw),
-      XtRString, "" },
-    { "soundIcsUnfinished", "soundIcsUnfinished", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, soundIcsUnfinished),
-      XtRString, "" },
-    { "soundIcsAlarm", "soundIcsAlarm", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, soundIcsAlarm),
-      XtRString, "$" },
-    { "reuseFirst", "reuseFirst", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, reuseFirst),
-       XtRImmediate, (XtPointer) True },
-    { "reuseSecond", "reuseSecond", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, reuseSecond),
-       XtRImmediate, (XtPointer) True },
-    { "animateDragging", "animateDragging", XtRBoolean,
-        sizeof(Boolean), XtOffset(AppDataPtr, animateDragging),
-       XtRImmediate, (XtPointer) True },
-    { "animateMoving", "animateMoving", XtRBoolean,
-        sizeof(Boolean), XtOffset(AppDataPtr, animate),
-       XtRImmediate, (XtPointer) True },
-    { "animateSpeed", "animateSpeed", XtRInt,
-        sizeof(int), XtOffset(AppDataPtr, animSpeed),
-       XtRImmediate, (XtPointer)10 },
-    { "popupExitMessage", "popupExitMessage", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, popupExitMessage),
-       XtRImmediate, (XtPointer) True },
-    { "popupMoveErrors", "popupMoveErrors", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, popupMoveErrors),
-       XtRImmediate, (XtPointer) False },
-    { "fontSizeTolerance", "fontSizeTolerance", XtRInt,
-        sizeof(int), XtOffset(AppDataPtr, fontSizeTolerance),
-       XtRImmediate, (XtPointer)4 },
-    { "initialMode", "initialMode", XtRString,
-        sizeof(String), XtOffset(AppDataPtr, initialMode),
-       XtRImmediate, (XtPointer) "" },
-    { "variant", "variant", XtRString,
-        sizeof(String), XtOffset(AppDataPtr, variant),
-       XtRImmediate, (XtPointer) "normal" },
-    { "firstProtocolVersion", "firstProtocolVersion", XtRInt,
-        sizeof(int), XtOffset(AppDataPtr, firstProtocolVersion),
-       XtRImmediate, (XtPointer)PROTOVER },
-    { "secondProtocolVersion", "secondProtocolVersion", XtRInt,
-        sizeof(int), XtOffset(AppDataPtr, secondProtocolVersion),
-       XtRImmediate, (XtPointer)PROTOVER },
-    { "showButtonBar", "showButtonBar", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, showButtonBar),
-       XtRImmediate, (XtPointer) True },
-    { "lowTimeWarningColor", "lowTimeWarningColor", XtRString,
-      sizeof(String), XtOffset(AppDataPtr, lowTimeWarningColor),
-      XtRString, COLOR_LOWTIMEWARNING },
-    { "lowTimeWarning", "lowTimeWarning", XtRBoolean,
-      sizeof(Boolean), XtOffset(AppDataPtr, lowTimeWarning),
-      XtRImmediate, (XtPointer) False },
-    {"icsEngineAnalyze", "icsEngineAnalyze", XtRBoolean,        /* [DM] icsEngineAnalyze */
-        sizeof(Boolean), XtOffset(AppDataPtr, icsEngineAnalyze),
-        XtRImmediate, (XtPointer) False },
-    { "firstScoreAbs", "firstScoreAbs", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, firstScoreIsAbsolute),
-       XtRImmediate, (XtPointer) False },
-    { "secondScoreAbs", "secondScoreAbs", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, secondScoreIsAbsolute),
-       XtRImmediate, (XtPointer) False },
-    { "pgnExtendedInfo", "pgnExtendedInfo", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, saveExtendedInfoInPGN),
-       XtRImmediate, (XtPointer) False },
-    { "hideThinkingFromHuman", "hideThinkingFromHuman", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, hideThinkingFromHuman),
-       XtRImmediate, (XtPointer) True },
-    { "adjudicateLossThreshold", "adjudicateLossThreshold", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, adjudicateLossThreshold),
-       XtRImmediate, (XtPointer) 0},
-    { "adjudicateDrawMoves", "adjudicateDrawMoves", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, adjudicateDrawMoves),
-       XtRImmediate, (XtPointer) 0},
-    { "pgnEventHeader", "pgnEventHeader", XtRString,
-        sizeof(String), XtOffset(AppDataPtr, pgnEventHeader),
-       XtRImmediate, (XtPointer) "Computer Chess Game" },
-    { "defaultFrcPosition", "defaultFrcPositon", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, defaultFrcPosition),
-       XtRImmediate, (XtPointer) -1},
-    { "gameListTags", "gameListTags", XtRString,
-        sizeof(String), XtOffset(AppDataPtr, gameListTags),
-       XtRImmediate, (XtPointer) GLT_DEFAULT_TAGS },
-
-    // [HGM] 4.3.xx options
-    { "boardWidth", "boardWidth", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, NrFiles),
-       XtRImmediate, (XtPointer) -1},
-    { "boardHeight", "boardHeight", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, NrRanks),
-       XtRImmediate, (XtPointer) -1},
-    { "matchPause", "matchPause", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, matchPause),
-       XtRImmediate, (XtPointer) 10000},
-    { "holdingsSize", "holdingsSize", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, holdingsSize),
-       XtRImmediate, (XtPointer) -1},
-    { "flipBlack", "flipBlack", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, upsideDown),
-       XtRImmediate, (XtPointer) False},
-    { "allWhite", "allWhite", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, allWhite),
-       XtRImmediate, (XtPointer) False},
-    { "pieceToCharTable", "pieceToCharTable", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, pieceToCharTable),
-       XtRImmediate, (XtPointer) 0},
-    { "alphaRank", "alphaRank", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, alphaRank),
-       XtRImmediate, (XtPointer) False},
-    { "testClaims", "testClaims", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, testClaims),
-       XtRImmediate, (XtPointer) True},
-    { "checkMates", "checkMates", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, checkMates),
-       XtRImmediate, (XtPointer) True},
-    { "materialDraws", "materialDraws", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, materialDraws),
-       XtRImmediate, (XtPointer) True},
-    { "trivialDraws", "trivialDraws", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, trivialDraws),
-       XtRImmediate, (XtPointer) False},
-    { "ruleMoves", "ruleMoves", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, ruleMoves),
-       XtRImmediate, (XtPointer) 51},
-    { "repeatsToDraw", "repeatsToDraw", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, drawRepeats),
-       XtRImmediate, (XtPointer) 6},
-    { "engineDebugOutput", "engineDebugOutput", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, engineComments),
-       XtRImmediate, (XtPointer) 1},
-    { "userName", "userName", XtRString,
-       sizeof(int), XtOffset(AppDataPtr, userName),
-       XtRImmediate, (XtPointer) 0},
-    { "autoKibitz", "autoKibitz", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, autoKibitz),
-       XtRImmediate, (XtPointer) False},
-    { "firstTimeOdds", "firstTimeOdds", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, firstTimeOdds),
-       XtRImmediate, (XtPointer) 1},
-    { "secondTimeOdds", "secondTimeOdds", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, secondTimeOdds),
-       XtRImmediate, (XtPointer) 1},
-    { "timeOddsMode", "timeOddsMode", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, timeOddsMode),
-       XtRImmediate, (XtPointer) 0},
-    { "firstAccumulateTC", "firstAccumulateTC", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, firstAccumulateTC),
-       XtRImmediate, (XtPointer) 1},
-    { "secondAccumulateTC", "secondAccumulateTC", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, secondAccumulateTC),
-       XtRImmediate, (XtPointer) 1},
-    { "firstNPS", "firstNPS", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, firstNPS),
-       XtRImmediate, (XtPointer) -1},
-    { "secondNPS", "secondNPS", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, secondNPS),
-       XtRImmediate, (XtPointer) -1},
-    { "serverMoves", "serverMoves", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, serverMovesName),
-       XtRImmediate, (XtPointer) 0},
-    { "serverPause", "serverPause", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, serverPause),
-       XtRImmediate, (XtPointer) 0},
-    { "suppressLoadMoves", "suppressLoadMoves", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, suppressLoadMoves),
-       XtRImmediate, (XtPointer) False},
-    { "userName", "userName", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, userName),
-       XtRImmediate, (XtPointer) 0},
-    { "egtFormats", "egtFormats", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, egtFormats),
-       XtRImmediate, (XtPointer) 0},
-    { "rewindIndex", "rewindIndex", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, rewindIndex),
-       XtRImmediate, (XtPointer) 0},
-    { "sameColorGames", "sameColorGames", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, sameColorGames),
-       XtRImmediate, (XtPointer) 0},
-    { "smpCores", "smpCores", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, smpCores),
-       XtRImmediate, (XtPointer) 1},
-    { "niceEngines", "niceEngines", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, niceEngines),
-       XtRImmediate, (XtPointer) 0},
-    { "nameOfDebugFile", "nameOfDebugFile", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, nameOfDebugFile),
-       XtRImmediate, (XtPointer) "xboard.debug"},
-    { "engineDebugOutput", "engineDebugOutput", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, engineComments),
-       XtRImmediate, (XtPointer) 1},
-    { "noGUI", "noGUI", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, noGUI),
-       XtRImmediate, (XtPointer) 0},
-    { "firstOptions", "firstOptions", XtRString,
-        sizeof(String), XtOffset(AppDataPtr, firstOptions),
-       XtRImmediate, (XtPointer) "" },
-    { "secondOptions", "secondOptions", XtRString,
-        sizeof(String), XtOffset(AppDataPtr, secondOptions),
-       XtRImmediate, (XtPointer) "" },
-    { "firstNeedsNoncompliantFEN", "firstNeedsNoncompliantFEN", XtRString,
-        sizeof(String), XtOffset(AppDataPtr, fenOverride1),
-       XtRImmediate, (XtPointer) 0 },
-    { "secondNeedsNoncompliantFEN", "secondNeedsNoncompliantFEN", XtRString,
-        sizeof(String), XtOffset(AppDataPtr, fenOverride2),
-       XtRImmediate, (XtPointer) 0 },
-
-    // [HGM] Winboard_x UCI options
-    { "firstIsUCI", "firstIsUCI", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, firstIsUCI),
-       XtRImmediate, (XtPointer) False},
-    { "secondIsUCI", "secondIsUCI", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, secondIsUCI),
-       XtRImmediate, (XtPointer) False},
-    { "firstHasOwnBookUCI", "firstHasOwnBookUCI", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, firstHasOwnBookUCI),
-       XtRImmediate, (XtPointer) True},
-    { "secondHasOwnBookUCI", "secondHasOwnBookUCI", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, secondHasOwnBookUCI),
-       XtRImmediate, (XtPointer) True},
-    { "usePolyglotBook", "usePolyglotBook", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, usePolyglotBook),
-       XtRImmediate, (XtPointer) False},
-    { "defaultHashSize", "defaultHashSize", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, defaultHashSize),
-       XtRImmediate, (XtPointer) 64},
-    { "defaultCacheSizeEGTB", "defaultCacheSizeEGTB", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, defaultCacheSizeEGTB),
-       XtRImmediate, (XtPointer) 4},
-    { "polyglotDir", "polyglotDir", XtRString,
-        sizeof(String), XtOffset(AppDataPtr, polyglotDir),
-       XtRImmediate, (XtPointer) "." },
-    { "polyglotBook", "polyglotBook", XtRString,
-        sizeof(String), XtOffset(AppDataPtr, polyglotBook),
-       XtRImmediate, (XtPointer) "" },
-    { "defaultPathEGTB", "defaultPathEGTB", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, defaultPathEGTB),
-       XtRImmediate, (XtPointer) "/usr/local/share/egtb"},
-    { "delayBeforeQuit", "delayBeforeQuit", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, delayBeforeQuit),
-       XtRImmediate, (XtPointer) 0},
-    { "delayAfterQuit", "delayAfterQuit", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, delayAfterQuit),
-       XtRImmediate, (XtPointer) 0},
-    { "keepAlive", "keepAlive", XtRInt,
-       sizeof(int), XtOffset(AppDataPtr, keepAlive),
-       XtRImmediate, (XtPointer) 0},
-    { "forceIllegalMoves", "forceIllegalMoves", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, forceIllegal),
-       XtRImmediate, (XtPointer) False},
-    { "keepLineBreaksICS", "keepLineBreaksICS", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, noJoin),
-       XtRImmediate, (XtPointer) False},
-    { "wrapContinuationSequence", "wrapContinuationSequence", XtRString,
-       sizeof(String), XtOffset(AppDataPtr, wrapContSeq),
-       XtRString, ""},
-    { "useInternalWrap", "useInternalWrap", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, useInternalWrap),
-       XtRImmediate, (XtPointer) True},
-    { "autoDisplayTags", "autoDisplayTags", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, autoDisplayTags),
-       XtRImmediate, (XtPointer) True},
-    { "autoDisplayComment", "autoDisplayComment", XtRBoolean,
-       sizeof(Boolean), XtOffset(AppDataPtr, autoDisplayComment),
-       XtRImmediate, (XtPointer) True},
-    { "pasteSelection", "pasteSelection", XtRBoolean,
-        sizeof(Boolean), XtOffset(AppDataPtr, pasteSelection),
-        XtRImmediate, (XtPointer) False},
-};
-
-XrmOptionDescRec shellOptions[] = {
-    { "-whitePieceColor", "whitePieceColor", XrmoptionSepArg, NULL },
-    { "-blackPieceColor", "blackPieceColor", XrmoptionSepArg, NULL },
-    { "-lightSquareColor", "lightSquareColor", XrmoptionSepArg, NULL },
-    { "-darkSquareColor", "darkSquareColor", XrmoptionSepArg, NULL },
-    { "-highlightSquareColor", "highlightSquareColor", XrmoptionSepArg, NULL },
-    { "-premoveHighlightColor", "premoveHighlightColor", XrmoptionSepArg,NULL},
-    { "-movesPerSession", "movesPerSession", XrmoptionSepArg, NULL },
-    { "-mps", "movesPerSession", XrmoptionSepArg, NULL },
-    { "-timeIncrement", "timeIncrement", XrmoptionSepArg, NULL },
-    { "-inc", "timeIncrement", XrmoptionSepArg, NULL },
-    { "-initString", "initString", XrmoptionSepArg, NULL },
-    { "-firstInitString", "initString", XrmoptionSepArg, NULL },
-    { "-secondInitString", "secondInitString", XrmoptionSepArg, NULL },
-    { "-firstComputerString", "firstComputerString", XrmoptionSepArg, NULL },
-    { "-secondComputerString", "secondComputerString", XrmoptionSepArg, NULL },
-    { "-firstChessProgram", "firstChessProgram", XrmoptionSepArg, NULL },
-    { "-fcp", "firstChessProgram", XrmoptionSepArg, NULL },
-    { "-secondChessProgram", "secondChessProgram", XrmoptionSepArg, NULL },
-    { "-scp", "secondChessProgram", XrmoptionSepArg, NULL },
-    { "-firstPlaysBlack", "firstPlaysBlack", XrmoptionSepArg, NULL },
-    { "-fb", "firstPlaysBlack", XrmoptionNoArg, "True" },
-    { "-xfb", "firstPlaysBlack", XrmoptionNoArg, "False" },
-    { "-noChessProgram", "noChessProgram", XrmoptionSepArg, NULL },
-    { "-ncp", "noChessProgram", XrmoptionNoArg, "True" },
-    { "-xncp", "noChessProgram", XrmoptionNoArg, "False" },
-    { "-firstHost", "firstHost", XrmoptionSepArg, NULL },
-    { "-fh", "firstHost", XrmoptionSepArg, NULL },
-    { "-secondHost", "secondHost", XrmoptionSepArg, NULL },
-    { "-sh", "secondHost", XrmoptionSepArg, NULL },
-    { "-firstDirectory", "firstDirectory", XrmoptionSepArg, NULL },
-    { "-fd", "firstDirectory", XrmoptionSepArg, NULL },
-    { "-secondDirectory", "secondDirectory", XrmoptionSepArg, NULL },
-    { "-sd", "secondDirectory", XrmoptionSepArg, NULL },
-    { "-bitmapDirectory", "bitmapDirectory", XrmoptionSepArg, NULL },
-    { "-bm", "bitmapDirectory", XrmoptionSepArg, NULL },
-    { "-remoteShell", "remoteShell", XrmoptionSepArg, NULL },
-    { "-rsh", "remoteShell", XrmoptionSepArg, NULL },
-    { "-remoteUser", "remoteUser", XrmoptionSepArg, NULL },
-    { "-ruser", "remoteUser", XrmoptionSepArg, NULL },
-    { "-timeDelay", "timeDelay", XrmoptionSepArg, NULL },
-    { "-td", "timeDelay", XrmoptionSepArg, NULL },
-    { "-timeControl", "timeControl", XrmoptionSepArg, NULL },
-    { "-tc", "timeControl", XrmoptionSepArg, NULL },
-    { "-internetChessServerMode", "internetChessServerMode",
-       XrmoptionSepArg, NULL },
-    { "-ics", "internetChessServerMode", XrmoptionNoArg, "True" },
-    { "-xics", "internetChessServerMode", XrmoptionNoArg, "False" },
-    { "-internetChessServerHost", "internetChessServerHost",
-       XrmoptionSepArg, NULL },
-    { "-icshost", "internetChessServerHost", XrmoptionSepArg, NULL },
-    { "-internetChessServerPort", "internetChessServerPort",
-       XrmoptionSepArg, NULL },
-    { "-icsport", "internetChessServerPort", XrmoptionSepArg, NULL },
-    { "-internetChessServerCommPort", "internetChessServerCommPort",
-       XrmoptionSepArg, NULL },
-    { "-icscomm", "internetChessServerCommPort", XrmoptionSepArg, NULL },
-    { "-internetChessServerLogonScript", "internetChessServerLogonScript",
-       XrmoptionSepArg, NULL },
-    { "-icslogon", "internetChessServerLogonScript", XrmoptionSepArg, NULL },
-    { "-internetChessServerHelper", "internetChessServerHelper",
-       XrmoptionSepArg, NULL },
-    { "-icshelper", "internetChessServerHelper", XrmoptionSepArg, NULL },
-    { "-internetChessServerInputBox", "internetChessServerInputBox",
-       XrmoptionSepArg, NULL },
-    { "-icsinput", "internetChessServerInputBox", XrmoptionNoArg, "True" },
-    { "-xicsinput", "internetChessServerInputBox", XrmoptionNoArg, "False" },
-    { "-icsAlarm", "icsAlarm", XrmoptionSepArg, NULL },
-    { "-alarm", "icsAlarm", XrmoptionNoArg, "True" },
-    { "-xalarm", "icsAlarm", XrmoptionNoArg, "False" },
-    { "-icsAlarmTime", "icsAlarmTime", XrmoptionSepArg, NULL },
-    { "-useTelnet", "useTelnet", XrmoptionSepArg, NULL },
-    { "-telnet", "useTelnet", XrmoptionNoArg, "True" },
-    { "-xtelnet", "useTelnet", XrmoptionNoArg, "False" },
-    { "-telnetProgram", "telnetProgram", XrmoptionSepArg, NULL },
-    { "-gateway", "gateway", XrmoptionSepArg, NULL },
-    { "-loadGameFile", "loadGameFile", XrmoptionSepArg, NULL },
-    { "-lgf", "loadGameFile", XrmoptionSepArg, NULL },
-    { "-loadGameIndex", "loadGameIndex", XrmoptionSepArg, NULL },
-    { "-lgi", "loadGameIndex", XrmoptionSepArg, NULL },
-    { "-saveGameFile", "saveGameFile", XrmoptionSepArg, NULL },
-    { "-sgf", "saveGameFile", XrmoptionSepArg, NULL },
-    { "-autoSaveGames", "autoSaveGames", XrmoptionSepArg, NULL },
-    { "-autosave", "autoSaveGames", XrmoptionNoArg, "True" },
-    { "-xautosave", "autoSaveGames", XrmoptionNoArg, "False" },
-    { "-autoRaiseBoard", "autoRaiseBoard", XrmoptionSepArg, NULL },
-    { "-autoraise", "autoRaiseBoard", XrmoptionNoArg, "True" },
-    { "-xautoraise", "autoRaiseBoard", XrmoptionNoArg, "False" },
-    { "-blindfold", "blindfold", XrmoptionSepArg, NULL },
-    { "-blind", "blindfold", XrmoptionNoArg, "True" },
-    { "-xblind", "blindfold", XrmoptionNoArg, "False" },
-    { "-loadPositionFile", "loadPositionFile", XrmoptionSepArg, NULL },
-    { "-lpf", "loadPositionFile", XrmoptionSepArg, NULL },
-    { "-loadPositionIndex", "loadPositionIndex", XrmoptionSepArg, NULL },
-    { "-lpi", "loadPositionIndex", XrmoptionSepArg, NULL },
-    { "-savePositionFile", "savePositionFile", XrmoptionSepArg, NULL },
-    { "-spf", "savePositionFile", XrmoptionSepArg, NULL },
-    { "-matchMode", "matchMode", XrmoptionSepArg, NULL },
-    { "-mm", "matchMode", XrmoptionNoArg, "True" },
-    { "-xmm", "matchMode", XrmoptionNoArg, "False" },
-    { "-matchGames", "matchGames", XrmoptionSepArg, NULL },
-    { "-mg", "matchGames", XrmoptionSepArg, NULL },
-    { "-monoMode", "monoMode", XrmoptionSepArg, NULL },
-    { "-mono", "monoMode", XrmoptionNoArg, "True" },
-    { "-xmono", "monoMode", XrmoptionNoArg, "False" },
-    { "-debugMode", "debugMode", XrmoptionSepArg, NULL },
-    { "-debug", "debugMode", XrmoptionNoArg, "True" },
-    { "-xdebug", "debugMode", XrmoptionNoArg, "False" },
-    { "-clockMode", "clockMode", XrmoptionSepArg, NULL },
-    { "-clock", "clockMode", XrmoptionNoArg, "True" },
-    { "-xclock", "clockMode", XrmoptionNoArg, "False" },
-    { "-boardSize", "boardSize", XrmoptionSepArg, NULL },
-    { "-size", "boardSize", XrmoptionSepArg, NULL },
-    { "-searchTime", "searchTime", XrmoptionSepArg, NULL },
-    { "-st", "searchTime", XrmoptionSepArg, NULL },
-    { "-searchDepth", "searchDepth", XrmoptionSepArg, NULL },
-    { "-depth", "searchDepth", XrmoptionSepArg, NULL },
-    { "-showCoords", "showCoords", XrmoptionSepArg, NULL },
-    { "-coords", "showCoords", XrmoptionNoArg, "True" },
-    { "-xcoords", "showCoords", XrmoptionNoArg, "False" },
-#if JAIL
-    { "-showJail", "showJail", XrmoptionSepArg, NULL },
-    { "-jail", "showJail", XrmoptionNoArg, "1" },
-    { "-sidejail", "showJail", XrmoptionNoArg, "2" },
-    { "-xjail", "showJail", XrmoptionNoArg, "0" },
-#endif
-    { "-showThinking", "showThinking", XrmoptionSepArg, NULL },
-    { "-thinking", "showThinking", XrmoptionNoArg, "True" },
-    { "-xthinking", "showThinking", XrmoptionNoArg, "False" },
-    { "-ponderNextMove", "ponderNextMove", XrmoptionSepArg, NULL },
-    { "-ponder", "ponderNextMove", XrmoptionNoArg, "True" },
-    { "-xponder", "ponderNextMove", XrmoptionNoArg, "False" },
-    { "-periodicUpdates", "periodicUpdates", XrmoptionSepArg, NULL },
-    { "-periodic", "periodicUpdates", XrmoptionNoArg, "True" },
-    { "-xperiodic", "periodicUpdates", XrmoptionNoArg, "False" },
-    { "-clockFont", "clockFont", XrmoptionSepArg, NULL },
-    { "-coordFont", "coordFont", XrmoptionSepArg, NULL },
-    { "-font", "font", XrmoptionSepArg, NULL },
-    { "-ringBellAfterMoves", "ringBellAfterMoves", XrmoptionSepArg, NULL },
-    { "-bell", "ringBellAfterMoves", XrmoptionNoArg, "True" },
-    { "-xbell", "ringBellAfterMoves", XrmoptionNoArg, "False" },
-    { "-movesound", "ringBellAfterMoves", XrmoptionNoArg, "True" },
-    { "-xmovesound", "ringBellAfterMoves", XrmoptionNoArg, "False" },
-    { "-autoCallFlag", "autoCallFlag", XrmoptionSepArg, NULL },
-    { "-autoflag", "autoCallFlag", XrmoptionNoArg, "True" },
-    { "-xautoflag", "autoCallFlag", XrmoptionNoArg, "False" },
-    { "-autoFlipView", "autoFlipView", XrmoptionSepArg, NULL },
-    { "-autoflip", "autoFlipView", XrmoptionNoArg, "True" },
-    { "-xautoflip", "autoFlipView", XrmoptionNoArg, "False" },
-    { "-autoObserve", "autoObserve", XrmoptionSepArg, NULL },
-    { "-autobs", "autoObserve", XrmoptionNoArg, "True" },
-    { "-xautobs", "autoObserve", XrmoptionNoArg, "False" },
-    { "-autoComment", "autoComment", XrmoptionSepArg, NULL },
-    { "-autocomm", "autoComment", XrmoptionNoArg, "True" },
-    { "-xautocomm", "autoComment", XrmoptionNoArg, "False" },
-    { "-getMoveList", "getMoveList", XrmoptionSepArg, NULL },
-    { "-moves", "getMoveList", XrmoptionNoArg, "True" },
-    { "-xmoves", "getMoveList", XrmoptionNoArg, "False" },
-#if HIGHDRAG
-    { "-highlightDragging", "highlightDragging", XrmoptionSepArg, NULL },
-    { "-highdrag", "highlightDragging", XrmoptionNoArg, "True" },
-    { "-xhighdrag", "highlightDragging", XrmoptionNoArg, "False" },
-#endif
-    { "-highlightLastMove", "highlightLastMove", XrmoptionSepArg, NULL },
-    { "-highlight", "highlightLastMove", XrmoptionNoArg, "True" },
-    { "-xhighlight", "highlightLastMove", XrmoptionNoArg, "False" },
-    { "-premove", "premove", XrmoptionSepArg, NULL },
-    { "-pre", "premove", XrmoptionNoArg, "True" },
-    { "-xpre", "premove", XrmoptionNoArg, "False" },
-    { "-testLegality", "testLegality", XrmoptionSepArg, NULL },
-    { "-legal", "testLegality", XrmoptionNoArg, "True" },
-    { "-xlegal", "testLegality", XrmoptionNoArg, "False" },
-    { "-flipView", "flipView", XrmoptionSepArg, NULL },
-    { "-flip", "flipView", XrmoptionNoArg, "True" },
-    { "-xflip", "flipView", XrmoptionNoArg, "False" },
-    { "-cmail", "cmailGameName", XrmoptionSepArg, NULL },
-    { "-alwaysPromoteToQueen", "alwaysPromoteToQueen",
-       XrmoptionSepArg, NULL },
-    { "-queen", "alwaysPromoteToQueen", XrmoptionNoArg, "True" },
-    { "-xqueen", "alwaysPromoteToQueen", XrmoptionNoArg, "False" },
-    { "-oldSaveStyle", "oldSaveStyle", XrmoptionSepArg, NULL },
-    { "-oldsave", "oldSaveStyle", XrmoptionNoArg, "True" },
-    { "-xoldsave", "oldSaveStyle", XrmoptionNoArg, "False" },
-    { "-quietPlay", "quietPlay", XrmoptionSepArg, NULL },
-    { "-quiet", "quietPlay", XrmoptionNoArg, "True" },
-    { "-xquiet", "quietPlay", XrmoptionNoArg, "False" },
-    { "-titleInWindow", "titleInWindow", XrmoptionSepArg, NULL },
-    { "-title", "titleInWindow", XrmoptionNoArg, "True" },
-    { "-xtitle", "titleInWindow", XrmoptionNoArg, "False" },
-#ifdef ZIPPY
-    { "-zippyTalk", "zippyTalk", XrmoptionSepArg, NULL },
-    { "-zt", "zippyTalk", XrmoptionNoArg, "True" },
-    { "-xzt", "zippyTalk", XrmoptionNoArg, "False" },
-    { "-zippyPlay", "zippyPlay", XrmoptionSepArg, NULL },
-    { "-zp", "zippyPlay", XrmoptionNoArg, "True" },
-    { "-xzp", "zippyPlay", XrmoptionNoArg, "False" },
-    { "-zippyLines", "zippyLines", XrmoptionSepArg, NULL },
-    { "-zippyPinhead", "zippyPinhead", XrmoptionSepArg, NULL },
-    { "-zippyPassword", "zippyPassword", XrmoptionSepArg, NULL },
-    { "-zippyPassword2", "zippyPassword2", XrmoptionSepArg, NULL },
-    { "-zippyWrongPassword", "zippyWrongPassword", XrmoptionSepArg, NULL },
-    { "-zippyAcceptOnly", "zippyAcceptOnly", XrmoptionSepArg, NULL },
-    { "-zippyUseI", "zippyUseI", XrmoptionSepArg, NULL },
-    { "-zui", "zippyUseI", XrmoptionNoArg, "True" },
-    { "-xzui", "zippyUseI", XrmoptionNoArg, "False" },
-    { "-zippyBughouse", "zippyBughouse", XrmoptionSepArg, NULL },
-    { "-zippyNoplayCrafty", "zippyNoplayCrafty", XrmoptionSepArg, NULL },
-    { "-znc", "zippyNoplayCrafty", XrmoptionNoArg, "True" },
-    { "-xznc", "zippyNoplayCrafty", XrmoptionNoArg, "False" },
-    { "-zippyGameEnd", "zippyGameEnd", XrmoptionSepArg, NULL },
-    { "-zippyGameStart", "zippyGameStart", XrmoptionSepArg, NULL },
-    { "-zippyAdjourn", "zippyAdjourn", XrmoptionSepArg, NULL },
-    { "-zadj", "zippyAdjourn", XrmoptionNoArg, "True" },
-    { "-xzadj", "zippyAdjourn", XrmoptionNoArg, "False" },
-    { "-zippyAbort", "zippyAbort", XrmoptionSepArg, NULL },
-    { "-zab", "zippyAbort", XrmoptionNoArg, "True" },
-    { "-xzab", "zippyAbort", XrmoptionNoArg, "False" },
-    { "-zippyVariants", "zippyVariants", XrmoptionSepArg, NULL },
-    { "-zippyMaxGames", "zippyMaxGames", XrmoptionSepArg, NULL },
-    { "-zippyReplayTimeout", "zippyReplayTimeout", XrmoptionSepArg, NULL },
-    { "-zippyShortGame", "zippyShortGame", XrmoptionSepArg, NULL },
-#endif
-    { "-flashCount", "flashCount", XrmoptionSepArg, NULL },
-    { "-flash", "flashCount", XrmoptionNoArg, "3" },
-    { "-xflash", "flashCount", XrmoptionNoArg, "0" },
-    { "-flashRate", "flashRate", XrmoptionSepArg, NULL },
-    { "-pixmapDirectory", "pixmapDirectory", XrmoptionSepArg, NULL },
-    { "-msLoginDelay", "msLoginDelay", XrmoptionSepArg, NULL },
-    { "-pixmap", "pixmapDirectory", XrmoptionSepArg, NULL },
-    { "-colorizeMessages", "colorizeMessages", XrmoptionSepArg, NULL },
-    { "-colorize", "colorizeMessages", XrmoptionNoArg, "True" },
-    { "-xcolorize", "colorizeMessages", XrmoptionNoArg, "False" },
-    { "-colorShout", "colorShout", XrmoptionSepArg, NULL },
-    { "-colorSShout", "colorSShout", XrmoptionSepArg, NULL },
-    { "-colorCShout", "colorSShout", XrmoptionSepArg, NULL }, /*FICS name*/
-    { "-colorChannel1", "colorChannel1", XrmoptionSepArg, NULL },
-    { "-colorChannel", "colorChannel", XrmoptionSepArg, NULL },
-    { "-colorKibitz", "colorKibitz", XrmoptionSepArg, NULL },
-    { "-colorTell", "colorTell", XrmoptionSepArg, NULL },
-    { "-colorChallenge", "colorChallenge", XrmoptionSepArg, NULL },
-    { "-colorRequest", "colorRequest", XrmoptionSepArg, NULL },
-    { "-colorSeek", "colorSeek", XrmoptionSepArg, NULL },
-    { "-colorNormal", "colorNormal", XrmoptionSepArg, NULL },
-    { "-soundProgram", "soundProgram", XrmoptionSepArg, NULL },
-    { "-soundShout", "soundShout", XrmoptionSepArg, NULL },
-    { "-soundSShout", "soundSShout", XrmoptionSepArg, NULL },
-    { "-soundCShout", "soundSShout", XrmoptionSepArg, NULL }, /*FICS name*/
-    { "-soundChannel1", "soundChannel1", XrmoptionSepArg, NULL },
-    { "-soundChannel", "soundChannel", XrmoptionSepArg, NULL },
-    { "-soundKibitz", "soundKibitz", XrmoptionSepArg, NULL },
-    { "-soundTell", "soundTell", XrmoptionSepArg, NULL },
-    { "-soundChallenge", "soundChallenge", XrmoptionSepArg, NULL },
-    { "-soundRequest", "soundRequest", XrmoptionSepArg, NULL },
-    { "-soundSeek", "soundSeek", XrmoptionSepArg, NULL },
-    { "-soundMove", "soundMove", XrmoptionSepArg, NULL },
-    { "-soundIcsWin", "soundIcsWin", XrmoptionSepArg, NULL },
-    { "-soundIcsLoss", "soundIcsLoss", XrmoptionSepArg, NULL },
-    { "-soundIcsDraw", "soundIcsDraw", XrmoptionSepArg, NULL },
-    { "-soundIcsUnfinished", "soundIcsUnfinished", XrmoptionSepArg, NULL },
-    { "-soundIcsAlarm", "soundIcsAlarm", XrmoptionSepArg, NULL },
-    { "-reuseFirst", "reuseFirst", XrmoptionSepArg, NULL },
-    { "-reuseChessPrograms", "reuseFirst", XrmoptionSepArg, NULL }, /*compat*/
-    { "-reuse", "reuseFirst", XrmoptionNoArg, "True" },
-    { "-xreuse", "reuseFirst", XrmoptionNoArg, "False" },
-    { "-reuseSecond", "reuseSecond", XrmoptionSepArg, NULL },
-    { "-reuse2", "reuseSecond", XrmoptionNoArg, "True" },
-    { "-xreuse2", "reuseSecond", XrmoptionNoArg, "False" },
-    { "-animateMoving", "animateMoving", XrmoptionSepArg, NULL },
-    { "-animate", "animateMoving", XrmoptionNoArg, "True" },
-    { "-xanimate", "animateMoving", XrmoptionNoArg, "False" },
-    { "-animateDragging", "animateDragging", XrmoptionSepArg, NULL },
-    { "-drag", "animateDragging", XrmoptionNoArg, "True" },
-    { "-xdrag", "animateDragging", XrmoptionNoArg, "False" },
-    { "-animateSpeed", "animateSpeed", XrmoptionSepArg, NULL },
-    { "-popupExitMessage", "popupExitMessage", XrmoptionSepArg, NULL },
-    { "-exit", "popupExitMessage", XrmoptionNoArg, "True" },
-    { "-xexit", "popupExitMessage", XrmoptionNoArg, "False" },
-    { "-popupMoveErrors", "popupMoveErrors", XrmoptionSepArg, NULL },
-    { "-popup", "popupMoveErrors", XrmoptionNoArg, "True" },
-    { "-xpopup", "popupMoveErrors", XrmoptionNoArg, "False" },
-    { "-fontSizeTolerance", "fontSizeTolerance", XrmoptionSepArg, NULL },
-    { "-initialMode", "initialMode", XrmoptionSepArg, NULL },
-    { "-mode", "initialMode", XrmoptionSepArg, NULL },
-    { "-variant", "variant", XrmoptionSepArg, NULL },
-    { "-firstProtocolVersion", "firstProtocolVersion", XrmoptionSepArg, NULL },
-    { "-secondProtocolVersion","secondProtocolVersion",XrmoptionSepArg, NULL },
-    { "-showButtonBar", "showButtonBar", XrmoptionSepArg, NULL },
-    { "-buttons", "showButtonBar", XrmoptionNoArg, "True" },
-    { "-xbuttons", "showButtonBar", XrmoptionNoArg, "False" },
-    { "-lowTimeWarningColor", "lowTimeWarningColor", XrmoptionSepArg, NULL },
-    { "-lowTimeWarning", "lowTimeWarning", XrmoptionSepArg, NULL },
-    /* [AS,HR] New features */
-    { "-firstScoreAbs", "firstScoreAbs", XrmoptionSepArg, NULL },
-    { "-secondScoreAbs", "secondScoreAbs", XrmoptionSepArg, NULL },
-    { "-pgnExtendedInfo", "pgnExtendedInfo", XrmoptionSepArg, NULL },
-    { "-hideThinkingFromHuman", "hideThinkingFromHuman", XrmoptionSepArg, NULL },
-    { "-adjudicateLossThreshold", "adjudicateLossThreshold", XrmoptionSepArg, NULL },
-    { "-adjudicateDrawMoves", "adjudicateDrawMoves", XrmoptionSepArg, NULL },
-    { "-pgnEventHeader", "pgnEventHeader", XrmoptionSepArg, NULL },
-    { "-firstIsUCI", "firstIsUCI", XrmoptionSepArg, NULL },
-    { "-secondIsUCI", "secondIsUCI", XrmoptionSepArg, NULL },
-    { "-fUCI", "firstIsUCI", XrmoptionNoArg, "True" },
-    { "-sUCI", "secondIsUCI", XrmoptionNoArg, "True" },
-    { "-firstHasOwnBookUCI", "firstHasOwnBookUCI", XrmoptionSepArg, NULL },
-    { "-secondHasOwnBookUCI", "secondHasOwnBookUCI", XrmoptionSepArg, NULL },
-    { "-fNoOwnBookUCI", "firstHasOwnBookUCI", XrmoptionNoArg, "False" },
-    { "-sNoOwnBookUCI", "secondHasOwnBookUCI", XrmoptionNoArg, "False" },
-    { "-firstXBook", "firstHasOwnBookUCI", XrmoptionNoArg, "False" },
-    { "-secondXBook", "secondHasOwnBookUCI", XrmoptionNoArg, "False" },
-    { "-polyglotDir", "polyglotDir", XrmoptionSepArg, NULL },
-    { "-usePolyglotBook", "usePolyglotBook", XrmoptionSepArg, NULL },
-    { "-polyglotBook", "polyglotBook", XrmoptionSepArg, NULL },
-    { "-defaultHashSize", "defaultHashSize", XrmoptionSepArg, NULL },
-    { "-defaultCacheSizeEGTB", "defaultCacheSizeEGTB", XrmoptionSepArg, NULL },
-    { "-defaultPathEGTB", "defaultPathEGTB", XrmoptionSepArg, NULL },
-    { "-defaultFrcPosition", "defaultFrcPosition", XrmoptionSepArg, NULL },
-    { "-gameListTags", "gameListTags", XrmoptionSepArg, NULL },
-    // [HGM] I am sure AS added many more options, but we have to fish them out, from the list in winboard.c
-
-    /* [HGM,HR] User-selectable board size */
-    { "-boardWidth", "boardWidth", XrmoptionSepArg, NULL },
-    { "-boardHeight", "boardHeight", XrmoptionSepArg, NULL },
-    { "-matchPause", "matchPause", XrmoptionSepArg, NULL },
-
-    /* [HGM] new arguments of 4.3.xx. All except first three are back-end options, which should work immediately */
-    { "-holdingsSize", "holdingsSize", XrmoptionSepArg, NULL }, // requires extensive front-end changes to work
-    { "-flipBlack", "flipBlack", XrmoptionSepArg, NULL },       // requires front-end changes to work
-    { "-allWhite", "allWhite", XrmoptionSepArg, NULL },         // requires front-end changes to work
-    { "-pieceToCharTable", "pieceToCharTable", XrmoptionSepArg, NULL },
-    { "-alphaRank", "alphaRank", XrmoptionSepArg, NULL },
-    { "-testClaims", "testClaims", XrmoptionSepArg, NULL },
-    { "-checkMates", "checkMates", XrmoptionSepArg, NULL },
-    { "-materialDraws", "materialDraws", XrmoptionSepArg, NULL },
-    { "-trivialDraws", "trivialDraws", XrmoptionSepArg, NULL },
-    { "-ruleMoves", "ruleMoves", XrmoptionSepArg, NULL },
-    { "-repeatsToDraw", "repeatsToDraw", XrmoptionSepArg, NULL },
-    { "-engineDebugOutput", "engineDebugOutput", XrmoptionSepArg, NULL },
-    { "-userName", "userName", XrmoptionSepArg, NULL },
-    { "-autoKibitz", "autoKibitz", XrmoptionNoArg, "True" },
-    { "-firstTimeOdds", "firstTimeOdds", XrmoptionSepArg, NULL },
-    { "-secondTimeOdds", "secondTimeOdds", XrmoptionSepArg, NULL },
-    { "-timeOddsMode", "timeOddsMode", XrmoptionSepArg, NULL },
-    { "-firstAccumulateTC", "firstAccumulateTC", XrmoptionSepArg, NULL },
-    { "-secondAccumulateTC", "secondAccumulateTC", XrmoptionSepArg, NULL },
-    { "-firstNPS", "firstNPS", XrmoptionSepArg, NULL },
-    { "-secondNPS", "secondNPS", XrmoptionSepArg, NULL },
-    { "-serverMoves", "serverMoves", XrmoptionSepArg, NULL },
-    { "-serverPause", "serverPause", XrmoptionSepArg, NULL },
-    { "-suppressLoadMoves", "suppressLoadMoves", XrmoptionSepArg, NULL },
-    { "-egtFormats", "egtFormats", XrmoptionSepArg, NULL },
-    { "-userName", "userName", XrmoptionSepArg, NULL },
-    { "-smpCores", "smpCores", XrmoptionSepArg, NULL },
-    { "-sameColorGames", "sameColorGames", XrmoptionSepArg, NULL },
-    { "-rewindIndex", "rewindIndex", XrmoptionSepArg, NULL },
-    { "-niceEngines", "niceEngines", XrmoptionSepArg, NULL },
-    { "-delayBeforeQuit", "delayBeforeQuit", XrmoptionSepArg, NULL },
-    { "-delayAfterQuit", "delayAfterQuit", XrmoptionSepArg, NULL },
-    { "-nameOfDebugFile", "nameOfDebugFile", XrmoptionSepArg, NULL },
-    { "-debugFile", "nameOfDebugFile", XrmoptionSepArg, NULL },
-    { "-engineDebugOutput", "engineDebugOutput", XrmoptionSepArg, NULL },
-    { "-noGUI", "noGUI", XrmoptionNoArg, "True" },
-    { "-firstOptions", "firstOptions", XrmoptionSepArg, NULL },
-    { "-secondOptions", "secondOptions", XrmoptionSepArg, NULL },
-    { "-firstNeedsNoncompliantFEN", "firstNeedsNoncompliantFEN", XrmoptionSepArg, NULL },
-    { "-secondNeedsNoncompliantFEN", "secondNeedsNoncompliantFEN", XrmoptionSepArg, NULL },
-    { "-keepAlive", "keepAlive", XrmoptionSepArg, NULL },
-    { "-forceIllegalMoves", "forceIllegalMoves", XrmoptionNoArg, "True" },
-    { "-keepLineBreaksICS", "keepLineBreaksICS", XrmoptionSepArg, NULL },
-    { "-wrapContinuationSequence", "wrapContinuationSequence", XrmoptionSepArg, NULL },
-    { "-useInternalWrap", "useInternalWrap", XrmoptionSepArg, NULL },
-    { "-autoDisplayTags", "autoDisplayTags", XrmoptionSepArg, NULL },
-    { "-autoDisplayComment", "autoDisplayComment", XrmoptionSepArg, NULL },
-    { "-pasteSelection", "pasteSelection", XrmoptionSepArg, NULL },
 };
 
 XtActionsRec boardActions[] = {
-    { "HandleUserMove", HandleUserMove },
+    //    { "HandleUserMove", HandleUserMove },
     { "AnimateUserMove", AnimateUserMove },
     //    { "FileNameAction", FileNameAction },
+    { "HandlePV", HandlePV },
+    { "UnLoadPV", UnLoadPV },
     { "AskQuestionProc", AskQuestionProc },
     { "AskQuestionReplyAction", AskQuestionReplyAction },
     { "PieceMenuPopup", PieceMenuPopup },
@@ -1785,14 +799,15 @@ XtActionsRec boardActions[] = {
     { "ReloadCmailMsgProc", ReloadCmailMsgProc },
     //    { "MachineWhiteProc", MachineWhiteProc },
     //    { "MachineBlackProc", MachineBlackProc },
-    { "AnalysisModeProc", AnalyzeModeProc },
+    //    { "AnalysisModeProc", AnalyzeModeProc },
     //    { "AnalyzeFileProc", AnalyzeFileProc },
     //    { "TwoMachinesProc", TwoMachinesProc },
     //    { "IcsClientProc", IcsClientProc },
-    { "EditGameProc", EditGameProc },
-    { "EditPositionProc", EditPositionProc },
-    { "TrainingProc", EditPositionProc },
+    //    { "EditGameProc", EditGameProc },
+    //    { "EditPositionProc", EditPositionProc },
+    //    { "TrainingProc", EditPositionProc },
     { "EngineOutputProc", EngineOutputProc}, // [HGM] Winboard_x engine-output window
+    { "EvalGraphProc", EvalGraphProc},       // [HGM] Winboard_x avaluation graph window
     { "ShowGameListProc", ShowGameListProc },
     //    { "ShowMoveListProc", HistoryShowProc},
     //    { "EditTagsProc", EditCommentProc },
@@ -1841,18 +856,20 @@ XtActionsRec boardActions[] = {
     //    { "MoveSoundProc", MoveSoundProc },
     //    { "OldSaveStyleProc", OldSaveStyleProc },
     //    { "PeriodicUpdatesProc", PeriodicUpdatesProc },
-    { "PonderNextMoveProc", PonderNextMoveProc },
-    { "PopupExitMessageProc", PopupExitMessageProc },
-    { "PopupMoveErrorsProc", PopupMoveErrorsProc },
-    { "PremoveProc", PremoveProc },
-    { "QuietPlayProc", QuietPlayProc },
+    //    { "PonderNextMoveProc", PonderNextMoveProc },
+    //    { "PopupExitMessageProc", PopupExitMessageProc },
+    //    { "PopupMoveErrorsProc", PopupMoveErrorsProc },
+    //    { "PremoveProc", PremoveProc },
+    //    { "QuietPlayProc", QuietPlayProc },
     //    { "ShowThinkingProc", ShowThinkingProc },
     //    { "HideThinkingProc", HideThinkingProc },
-    { "TestLegalityProc", TestLegalityProc },
-    //    { "InfoProc", InfoProc },
-    //    { "ManProc", ManProc },
-    //    { "HintProc", HintProc },
-    //    { "BookProc", BookProc },
+    //    { "TestLegalityProc", TestLegalityProc },
+    { "SaveSettingsProc", SaveSettingsProc },
+    { "SaveOnExitProc", SaveOnExitProc },
+//    { "InfoProc", InfoProc },
+//    { "ManProc", ManProc },
+//    { "HintProc", HintProc },
+//    { "BookProc", BookProc },
     { "AboutGameProc", AboutGameProc },
     { "DebugProc", DebugProc },
     { "NothingProc", NothingProc },
@@ -1867,14 +884,59 @@ XtActionsRec boardActions[] = {
     { "PromotionPopDown", (XtActionProc) PromotionPopDown },
     //    { "HistoryPopDown", (XtActionProc) HistoryPopDown },
     { "EngineOutputPopDown", (XtActionProc) EngineOutputPopDown },
+    { "EvalGraphPopDown", (XtActionProc) EvalGraphPopDown },
     { "ShufflePopDown", (XtActionProc) ShufflePopDown },
     { "EnginePopDown", (XtActionProc) EnginePopDown },
     { "UciPopDown", (XtActionProc) UciPopDown },
     { "TimeControlPopDown", (XtActionProc) TimeControlPopDown },
     { "NewVariantPopDown", (XtActionProc) NewVariantPopDown },
     { "SettingsPopDown", (XtActionProc) SettingsPopDown },
+    { "CopyMemoProc", (XtActionProc) CopyMemoProc },
 };
 
+//char globalTranslations[] =
+//  ":<Key>R: ResignProc() \n \
+//   :<Key>r: ResetProc() \n \
+//   :<Key>g: LoadGameProc() \n \
+//   :<Key>N: LoadNextGameProc() \n \
+//   :<Key>P: LoadPrevGameProc() \n \
+//   :<Key>Q: QuitProc() \n \
+//   :<Key>F: ToEndProc() \n \
+//   :<Key>f: ForwardProc() \n \
+//   :<Key>B: ToStartProc() \n \
+//   :<Key>b: BackwardProc() \n \
+//   :<Key>p: PauseProc() \n \
+//   :<Key>d: DrawProc() \n \
+//   :<Key>t: CallFlagProc() \n \
+//   :<Key>i: Iconify() \n \
+//   :<Key>c: Iconify() \n \
+//   :<Key>v: FlipViewProc() \n \
+//   <KeyDown>Control_L: BackwardProc() \n \
+//   <KeyUp>Control_L: ForwardProc() \n \
+//   <KeyDown>Control_R: BackwardProc() \n \
+//   <KeyUp>Control_R: ForwardProc() \n \
+//   Shift<Key>1: AskQuestionProc(\"Direct command\",\
+//                                \"Send to chess program:\",,1) \n \
+//   Shift<Key>2: AskQuestionProc(\"Direct command\",\
+//                                \"Send to second chess program:\",,2) \n";
+//
+//char boardTranslations[] =
+//   "<Btn1Down>: HandleUserMove() \n \
+//   <Btn1Up>: HandleUserMove() \n \
+//   <Btn1Motion>: AnimateUserMove() \n \
+//   <Btn3Motion>: HandlePV() \n \
+//   <Btn3Up>: UnLoadPV() \n \
+//   Shift<Btn2Down>: XawPositionSimpleMenu(menuB) XawPositionSimpleMenu(menuD)\
+//                 PieceMenuPopup(menuB) \n \
+//   Any<Btn2Down>: XawPositionSimpleMenu(menuW) XawPositionSimpleMenu(menuD) \
+//                 PieceMenuPopup(menuW) \n \
+//   Shift<Btn3Down>: XawPositionSimpleMenu(menuW) XawPositionSimpleMenu(menuD)\
+//                 PieceMenuPopup(menuW) \n \
+//   Any<Btn3Down>: XawPositionSimpleMenu(menuB) XawPositionSimpleMenu(menuD) \
+//                 PieceMenuPopup(menuB) \n";
+//
+//char whiteTranslations[] = "<BtnDown>: WhiteClock()\n";
+//char blackTranslations[] = "<BtnDown>: BlackClock()\n";
 
 char ICSInputTranslations[] =
     "<Key>Return: EnterKeyProc() \n";
@@ -1962,25 +1024,271 @@ parse_cpair(cc, str)
 }
 
 
-/* Arrange to catch delete-window events */
-Atom wm_delete_window;
 void
-CatchDeleteWindow(Widget w, String procname)
+BoardToTop()
 {
-  char buf[MSG_SIZ];
-  XSetWMProtocols(xDisplay, XtWindow(w), &wm_delete_window, 1);
-  snprintf(buf, sizeof(buf), "<Message>WM_PROTOCOLS: %s() \n", procname);
-  XtAugmentTranslations(w, XtParseTranslationTable(buf));
+  /* this should raise the board to the top */
+  gtk_window_present(GTK_WINDOW(GUI_Window));
+  return;
 }
 
+//---------------------------------------------------------------------------------------------------------
+// some symbol definitions to provide the proper (= XBoard) context for the code in args.h
+#define XBOARD True
+#define JAWS_ARGS
+#define CW_USEDEFAULT (1<<31)
+#define ICS_TEXT_MENU_SIZE 90
+#define DEBUG_FILE "xboard.debug"
+#define SetCurrentDirectory chdir
+#define GetCurrentDirectory(SIZE, NAME) getcwd(NAME, SIZE)
+#define OPTCHAR "-"
+#define SEPCHAR " "
+
+// these two must some day move to frontend.h, when they are implemented
+Boolean GameListIsUp();
+
+// The option definition and parsing code common to XBoard and WinBoard is collected in this file
+#include "args.h"
+
+// front-end part of option handling
+
+// [HGM] This platform-dependent table provides the location for storing the color info
+extern char *crWhite, * crBlack;
+
+void *
+colorVariable[] = {
+  &appData.whitePieceColor, 
+  &appData.blackPieceColor, 
+  &appData.lightSquareColor,
+  &appData.darkSquareColor, 
+  &appData.highlightSquareColor,
+  &appData.premoveHighlightColor,
+  &appData.lowTimeWarningColor,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  &crWhite,
+  &crBlack,
+  NULL
+};
+
 void
-BoardToTop()
+ParseFont(char *name, int number)
+{ // in XBoard, only 2 of the fonts are currently implemented, and we just copy their name
+  switch(number) {
+    case 0: // CLOCK_FONT
+       appData.clockFont = strdup(name);
+      break;
+    case 1: // MESSAGE_FONT
+       appData.font = strdup(name);
+      break;
+    case 2: // COORD_FONT
+       appData.coordFont = strdup(name);
+      break;
+    default:
+      return;
+  }
+}
+
+void
+SetFontDefaults()
+{ // only 2 fonts currently
+  appData.clockFont = CLOCK_FONT_NAME;
+  appData.coordFont = COORD_FONT_NAME;
+  appData.font  =   DEFAULT_FONT_NAME;
+}
+
+void
+CreateFonts()
+{ // no-op, until we identify the code for this already in XBoard and move it here
+}
+
+void
+ParseColor(int n, char *name)
+{ // in XBoard, just copy the color-name string
+  if(colorVariable[n]) *(char**)colorVariable[n] = strdup(name);
+}
+
+void
+ParseTextAttribs(ColorClass cc, char *s)
+{   
+    (&appData.colorShout)[cc] = strdup(s);
+}
+
+void
+ParseBoardSize(void *addr, char *name)
+{
+    appData.boardSize = strdup(name);
+}
+
+void
+LoadAllSounds()
+{ // In XBoard the sound-playing program takes care of obtaining the actual sound
+}
+
+void
+SetCommPortDefaults()
+{ // for now, this is a no-op, as the corresponding option does not exist in XBoard
+}
+
+// [HGM] args: these three cases taken out to stay in front-end
+void
+SaveFontArg(FILE *f, ArgDescriptor *ad)
+{
+  char *name;
+  switch((int)ad->argLoc) {
+    case 0: // CLOCK_FONT
+       name = appData.clockFont;
+      break;
+    case 1: // MESSAGE_FONT
+       name = appData.font;
+      break;
+    case 2: // COORD_FONT
+       name = appData.coordFont;
+      break;
+    default:
+      return;
+  }
+//  Do not save fonts for now, as the saved font would be board-size specific
+//  and not suitable for a re-start at another board size
+//  fprintf(f, OPTCHAR "%s" SEPCHAR "%s\n", ad->argName, name); 
+}
+
+void
+ExportSounds()
+{ // nothing to do, as the sounds are at all times represented by their text-string names already
+}
+
+void
+SaveAttribsArg(FILE *f, ArgDescriptor *ad)
+{      // here the "argLoc" defines a table index. It could have contained the 'ta' pointer itself, though
+       fprintf(f, OPTCHAR "%s" SEPCHAR "%s\n", ad->argName, (&appData.colorShout)[(int)ad->argLoc]);
+}
+
+void
+SaveColor(FILE *f, ArgDescriptor *ad)
+{      // in WinBoard the color is an int and has to be converted to text. In X it would be a string already?
+       if(colorVariable[(int)ad->argLoc])
+       fprintf(f, OPTCHAR "%s" SEPCHAR "%s\n", ad->argName, *(char**)colorVariable[(int)ad->argLoc]);
+}
+
+void
+SaveBoardSize(FILE *f, char *name, void *addr)
+{ // wrapper to shield back-end from BoardSize & sizeInfo
+  fprintf(f, OPTCHAR "%s" SEPCHAR "%s\n", name, appData.boardSize);
+}
+
+void
+ParseCommPortSettings(char *s)
+{ // no such option in XBoard (yet)
+}
+
+extern Widget engineOutputShell;
+extern Widget tagsShell, editTagsShell;
+
+void
+GetActualPlacement(Widget wg, WindowPlacement *wp)
+{
+  Arg args[16];
+  Dimension w, h;
+  Position x, y;
+  int i;
+
+  if(!wg) return;
+  
+    i = 0;
+    XtSetArg(args[i], XtNx, &x); i++;
+    XtSetArg(args[i], XtNy, &y); i++;
+    XtSetArg(args[i], XtNwidth, &w); i++;
+    XtSetArg(args[i], XtNheight, &h); i++;
+    XtGetValues(wg, args, i);
+    wp->x = x - 4;
+    wp->y = y - 23;
+    wp->height = h;
+    wp->width = w;
+}
+
+void
+GetWindowCoords()
+{ // wrapper to shield use of window handles from back-end (make addressible by number?)
+  // In XBoard this will have to wait until awareness of window parameters is implemented
+
+  //  GetActualPlacement(shellWidget, &wpMain);
+  if(EngineOutputIsUp()) GetActualPlacement(engineOutputShell, &wpEngineOutput); else
+//  if(MoveHistoryIsUp()) GetActualPlacement(historyShell, &wpMoveHistory);
+  if(EvalGraphIsUp()) GetActualPlacement(evalGraphShell, &wpEvalGraph);
+  if(GameListIsUp()) GetActualPlacement(gameListShell, &wpGameList);
+  if(commentShell) GetActualPlacement(commentShell, &wpComment);
+  else             GetActualPlacement(editShell,    &wpComment);
+  if(tagsShell) GetActualPlacement(tagsShell, &wpTags);
+  else      GetActualPlacement(editTagsShell, &wpTags);
+}
+
+void
+PrintCommPortSettings(FILE *f, char *name)
+{ // This option does not exist in XBoard
+}
+
+int
+MySearchPath(char *installDir, char *name, char *fullname)
+{ // just append installDir and name. Perhaps ExpandPath should be used here?
+  name = ExpandPathName(name);
+  if(name && name[0] == '/') strcpy(fullname, name); else {
+    sprintf(fullname, "%s%c%s", installDir, '/', name);
+  }
+  return 1;
+}
+
+int
+MyGetFullPathName(char *name, char *fullname)
+{ // should use ExpandPath?
+  name = ExpandPathName(name);
+  strcpy(fullname, name);
+  return 1;
+}
+
+void
+EnsureOnScreen(int *x, int *y, int minX, int minY)
 {
-  /* this should raise the board to the top */
-  gtk_window_present(GTK_WINDOW(GUI_Window));
   return;
 }
 
+int
+MainWindowUp()
+{ // [HGM] args: allows testing if main window is realized from back-end
+  return xBoardWindow != 0;
+}
+
+void
+PopUpStartupDialog()
+{  // start menu not implemented in XBoard
+}
+char *
+ConvertToLine(int argc, char **argv)
+{
+  static char line[128*1024], buf[1024];
+  int i;
+
+  line[0] = NULLCHAR;
+  for(i=1; i<argc; i++) {
+    if( (strchr(argv[i], ' ') || strchr(argv[i], '\n') ||strchr(argv[i], '\t') )
+       && argv[i][0] != '{' )
+         sprintf(buf, "{%s} ", argv[i]);
+    else sprintf(buf, "%s ", argv[i]);
+    strcat(line, buf);
+  }
+    line[strlen(line)-1] = NULLCHAR;
+  return line;
+}
+
+//--------------------------------------------------------------------------------------------
+
+#ifdef IDSIZES
+  // eventually, all layout determining code should go into a subroutine, but until then IDSIZE remains undefined
+#else
+
 #define BoardSize int
 void InitDrawingSizes(BoardSize boardSize, int flags)
 {   // [HGM] resize is functional now, but for board format changes only (nr of ranks, files)
@@ -2073,6 +1381,7 @@ void InitDrawingSizes(BoardSize boardSize, int flags)
     CreateAnimVars();
 #endif
 }
+#endif
 
 void EscapeExpand(char *p, char *q)
 {      // [HGM] initstring: routine to shape up string arguments
@@ -2102,49 +1411,17 @@ main(argc, argv)
     XrmDatabase xdb;
     int forceMono = False;
 
-#define INDIRECTION
-#ifdef INDIRECTION
-    // [HGM] before anything else, expand any indirection files amongst options
-    char *argvCopy[1000]; // 1000 seems enough
-    char newArgs[10000];  // holds actual characters
-    int k = 0;
-
     srandom(time(0)); // [HGM] book: make random truly random
 
-    j = 0;
-    for(i=0; i<argc; i++) {
-       if(j >= 1000-2) { printf(_("too many arguments\n")); exit(-1); }
-       //fprintf(stderr, "arg %s\n", argv[i]);
-       if(argv[i][0] != '@') argvCopy[j++] = argv[i]; else {
-           char c;
-           FILE *f = fopen(argv[i]+1, "rb");
-           if(f == NULL) { fprintf(stderr, _("ignore %s\n"), argv[i]); continue; } // do not expand non-existing
-           argvCopy[j++] = newArgs + k; // get ready for first argument from file
-           while((c = fgetc(f)) != EOF) { // each line of file inserts 1 argument in the list
-               if(c == '\n') {
-                   if(j >= 1000-2) { printf(_("too many arguments\n")); exit(-1); }
-                   newArgs[k++] = 0;  // terminate current arg
-                   if(k >= 10000-1) { printf(_("too long arguments\n")); exit(-1); }
-                   argvCopy[j++] = newArgs + k; // get ready for next
-               } else {
-                   if(k >= 10000-1) { printf(_("too long arguments\n")); exit(-1); }
-                   newArgs[k++] = c;
-               }
-           }
-           newArgs[k] = 0;
-           j--;
-           fclose(f);
-       }
-    }
-    argvCopy[j] = NULL;
-    argv = argvCopy;
-    argc = j;
-#endif
-
     setbuf(stdout, NULL);
     setbuf(stderr, NULL);
     debugFP = stderr;
 
+    if(argc > 1 && (!strcmp(argv[1], "-v" ) || !strcmp(argv[1], "--version" ))) {
+       printf("%s version %s\n", PACKAGE_NAME, PACKAGE_VERSION);
+       exit(0);
+    }
+
     programName = strrchr(argv[0], '/');
     if (programName == NULL)
       programName = argv[0];
@@ -2157,11 +1434,6 @@ main(argc, argv)
     textdomain(PACKAGE);
 #endif
 
-    shellWidget =
-      XtAppInitialize(&appContext, "XBoard", shellOptions,
-                     XtNumber(shellOptions),
-                     &argc, argv, xboardResources, NULL, 0);
-
     /* set up GTK */
     gtk_init (&argc, &argv);
 
@@ -2181,6 +1453,9 @@ main(argc, argv)
     GUI_History = GTK_WIDGET (gtk_builder_get_object (builder, "MoveHistory"));
     if(!GUI_History) printf("Error: gtk_builder didn't work!\n");
 
+    GUI_GameList = GTK_WIDGET (gtk_builder_get_object (builder, "GameList"));
+    if(!GUI_GameList) printf("Error: gtk_builder didn't work!\n");
+
     GUI_Menubar  = GTK_WIDGET (gtk_builder_get_object (builder, "MenuBar"));
     if(!GUI_Menubar) printf("Error: gtk_builder didn't work!\n");
     GUI_Timer  = GTK_WIDGET (gtk_builder_get_object (builder, "Timer"));
@@ -2199,6 +1474,9 @@ main(argc, argv)
     LIST_MoveHistory = GTK_LIST_STORE (gtk_builder_get_object (builder, "MoveHistoryStore"));
     if(!LIST_MoveHistory) printf("Error: gtk_builder didn't work!\n");
 
+    LIST_GameList = GTK_LIST_STORE (gtk_builder_get_object (builder, "GameListStore"));
+    if(!LIST_GameList) printf("Error: gtk_builder didn't work!\n");
+
     /* EditTags window */
     GUI_EditTags = GTK_WIDGET (gtk_builder_get_object (builder, "EditTags"));
     if(!GUI_EditTags) printf("Error: gtk_builder didn't work!\n");
@@ -2214,33 +1492,8 @@ main(argc, argv)
 
     /* end parse glade file */
 
-    if (argc > 1)
-      {
-       fprintf(stderr, _("%s: unrecognized argument %s\n"),
-               programName, argv[1]);
-
-       fprintf(stderr, "Recognized options:\n");
-       for(i = 0; i < XtNumber(shellOptions); i++) 
-         {
-           /* print first column */
-           j = fprintf(stderr, "  %s%s", shellOptions[i].option,
-                       (shellOptions[i].argKind == XrmoptionSepArg
-                        ? " ARG" : ""));
-           /* print second column and end line */
-           if (++i < XtNumber(shellOptions)) 
-             {         
-               fprintf(stderr, "%*c%s%s\n", 40 - j, ' ',
-                       shellOptions[i].option,
-                       (shellOptions[i].argKind == XrmoptionSepArg
-                        ? " ARG" : ""));
-             } 
-           else 
-             {
-               fprintf(stderr, "\n");
-             };
-         };
-       exit(2);
-      };
+    appData.boardSize = "";
+    InitAppData(ConvertToLine(argc, argv));
 
     p = getenv("HOME");
     if (p == NULL) p = "/tmp";
@@ -2250,9 +1503,9 @@ main(argc, argv)
     snprintf(gameCopyFilename,i, "%s/.xboard%05uc.pgn", p, getpid());
     snprintf(gamePasteFilename,i, "%s/.xboard%05up.pgn", p, getpid());
 
-    XtGetApplicationResources(shellWidget, (XtPointer) &appData,
-                             clientResources, XtNumber(clientResources),
-                             NULL, 0);
+//    XtGetApplicationResources(shellWidget, (XtPointer) &appData,
+//                           clientResources, XtNumber(clientResources),
+//                           NULL, 0);
 
     { // [HGM] initstring: kludge to fix bad bug. expand '\n' characters in init string and computer string.
        static char buf[MSG_SIZ];
@@ -2285,10 +1538,6 @@ main(argc, argv)
         setbuf(debugFP, NULL);
     }
 
-    /* [HGM,HR] make sure board size is acceptable */
-    if(appData.NrFiles > BOARD_SIZE ||
-       appData.NrRanks > BOARD_SIZE   )
-      DisplayFatalError(_("Recompile with BOARD_SIZE > 12, to support this size"), 0, 2);
 
 #if !HIGHDRAG
     /* This feature does not work; animation needs a rewrite */
@@ -2296,82 +1545,18 @@ main(argc, argv)
 #endif
     InitBackEnd1();
 
-    xDisplay = XtDisplay(shellWidget);
-    xScreen = DefaultScreen(xDisplay);
-    wm_delete_window = XInternAtom(xDisplay, "WM_DELETE_WINDOW", True);
-
     gameInfo.variant = StringToVariant(appData.variant);
     InitPosition(FALSE);
 
-    /* calc board size */
-    if (isdigit(appData.boardSize[0])) 
-      {
-       i = sscanf(appData.boardSize, "%d,%d,%d,%d,%d,%d,%d", &squareSize,
-                  &lineGap, &clockFontPxlSize, &coordFontPxlSize,
-                  &fontPxlSize, &smallLayout, &tinyLayout);
-       if (i == 0) 
-         {
-           fprintf(stderr, _("%s: bad boardSize syntax %s\n"),
-                   programName, appData.boardSize);
-           exit(2);
-         }
-       if (i < 7) 
-         {
-           /* Find some defaults; use the nearest known size */
-           SizeDefaults *szd, *nearest;
-           int distance = 99999;
-           nearest = szd = sizeDefaults;
-           while (szd->name != NULL) 
-             {
-               if (abs(szd->squareSize - squareSize) < distance) 
-                 {
-                   nearest = szd;
-                   distance = abs(szd->squareSize - squareSize);
-                   if (distance == 0) break;
-                 }
-               szd++;
-             };
-           if (i < 2) lineGap = nearest->lineGap;
-           if (i < 3) clockFontPxlSize = nearest->clockFontPxlSize;
-           if (i < 4) coordFontPxlSize = nearest->coordFontPxlSize;
-           if (i < 5) fontPxlSize = nearest->fontPxlSize;
-           if (i < 6) smallLayout = nearest->smallLayout;
-           if (i < 7) tinyLayout = nearest->tinyLayout;
-         }
-      } 
-    else 
-      {
-        SizeDefaults *szd = sizeDefaults;
-        if (*appData.boardSize == NULLCHAR) 
-         {
-           while (DisplayWidth(xDisplay, xScreen) < szd->minScreenSize 
-                  || DisplayHeight(xDisplay, xScreen) < szd->minScreenSize) 
-             {
-               szd++;
-             }
-           if (szd->name == NULL) szd--;
-         } 
-       else 
-         {
-           while (szd->name != NULL 
-                  && StrCaseCmp(szd->name, appData.boardSize) != 0) 
-             szd++;
-           if (szd->name == NULL) 
-             {
-               fprintf(stderr, _("%s: unrecognized boardSize name %s\n"),
-                       programName, appData.boardSize);
-               exit(2);
-             }
-         }
-       squareSize = szd->squareSize;
-       lineGap = szd->lineGap;
-       clockFontPxlSize = szd->clockFontPxlSize;
-       coordFontPxlSize = szd->coordFontPxlSize;
-       fontPxlSize = szd->fontPxlSize;
-       smallLayout = szd->smallLayout;
-       tinyLayout = szd->tinyLayout;
-      }
-    /* end figuring out what size to use */
+
+    squareSize         = 40;
+    lineGap            = 1;
+    clockFontPxlSize   = 20;
+    coordFontPxlSize   = 20;
+    fontPxlSize                = 20;
+    smallLayout                = 16;
+    tinyLayout         = 10;
+
     
     boardWidth  = lineGap + BOARD_WIDTH * (squareSize + lineGap);
     boardHeight = lineGap + BOARD_HEIGHT * (squareSize + lineGap);
@@ -2379,31 +1564,31 @@ main(argc, argv)
     /*
      * Determine what fonts to use.
      */
-    appData.clockFont = FindFont(appData.clockFont, clockFontPxlSize);
-    clockFontID = XLoadFont(xDisplay, appData.clockFont);
-    clockFontStruct = XQueryFont(xDisplay, clockFontID);
-    appData.coordFont = FindFont(appData.coordFont, coordFontPxlSize);
-    coordFontID = XLoadFont(xDisplay, appData.coordFont);
-    coordFontStruct = XQueryFont(xDisplay, coordFontID);
-    appData.font = FindFont(appData.font, fontPxlSize);
-    countFontID = XLoadFont(xDisplay, appData.coordFont); // [HGM] holdings
-    countFontStruct = XQueryFont(xDisplay, countFontID);
+//    appData.clockFont = FindFont(appData.clockFont, clockFontPxlSize);
+//    clockFontID = XLoadFont(xDisplay, appData.clockFont);
+//    clockFontStruct = XQueryFont(xDisplay, clockFontID);
+//    appData.coordFont = FindFont(appData.coordFont, coordFontPxlSize);
+//    coordFontID = XLoadFont(xDisplay, appData.coordFont);
+//    coordFontStruct = XQueryFont(xDisplay, coordFontID);
+//    appData.font = FindFont(appData.font, fontPxlSize);
+//    countFontID = XLoadFont(xDisplay, appData.coordFont); // [HGM] holdings
+//    countFontStruct = XQueryFont(xDisplay, countFontID);
 //    appData.font = FindFont(appData.font, fontPxlSize);
 
-    xdb = XtDatabase(xDisplay);
-    XrmPutStringResource(&xdb, "*font", appData.font);
+//    xdb = XtDatabase(xDisplay);
+//    XrmPutStringResource(&xdb, "*font", appData.font);
 
     /*
      * Detect if there are not enough colors available and adapt.
      */
-    if (DefaultDepth(xDisplay, xScreen) <= 2) {
-      appData.monoMode = True;
-    }
+//    if (DefaultDepth(xDisplay, xScreen) <= 2) {
+//      appData.monoMode = True;
+//    }
 
     if (!appData.monoMode) {
        vFrom.addr = (caddr_t) appData.lightSquareColor;
        vFrom.size = strlen(appData.lightSquareColor);
-       XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
+       //      XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
        if (vTo.addr == NULL) {
          appData.monoMode = True;
          forceMono = True;
@@ -2414,7 +1599,7 @@ main(argc, argv)
     if (!appData.monoMode) {
        vFrom.addr = (caddr_t) appData.darkSquareColor;
        vFrom.size = strlen(appData.darkSquareColor);
-       XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
+       //      XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
        if (vTo.addr == NULL) {
          appData.monoMode = True;
          forceMono = True;
@@ -2425,7 +1610,7 @@ main(argc, argv)
     if (!appData.monoMode) {
        vFrom.addr = (caddr_t) appData.whitePieceColor;
        vFrom.size = strlen(appData.whitePieceColor);
-       XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
+       //      XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
        if (vTo.addr == NULL) {
          appData.monoMode = True;
          forceMono = True;
@@ -2436,7 +1621,7 @@ main(argc, argv)
     if (!appData.monoMode) {
        vFrom.addr = (caddr_t) appData.blackPieceColor;
        vFrom.size = strlen(appData.blackPieceColor);
-       XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
+       //      XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
        if (vTo.addr == NULL) {
          appData.monoMode = True;
          forceMono = True;
@@ -2448,7 +1633,7 @@ main(argc, argv)
     if (!appData.monoMode) {
        vFrom.addr = (caddr_t) appData.highlightSquareColor;
        vFrom.size = strlen(appData.highlightSquareColor);
-       XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
+       //      XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
        if (vTo.addr == NULL) {
          appData.monoMode = True;
          forceMono = True;
@@ -2460,7 +1645,7 @@ main(argc, argv)
     if (!appData.monoMode) {
        vFrom.addr = (caddr_t) appData.premoveHighlightColor;
        vFrom.size = strlen(appData.premoveHighlightColor);
-       XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
+       //      XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
        if (vTo.addr == NULL) {
          appData.monoMode = True;
          forceMono = True;
@@ -2481,19 +1666,13 @@ main(argc, argv)
     if (appData.lowTimeWarning && !appData.monoMode) {
       vFrom.addr = (caddr_t) appData.lowTimeWarningColor;
       vFrom.size = strlen(appData.lowTimeWarningColor);
-      XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
+      //      XtConvert(shellWidget, XtRString, &vFrom, XtRPixel, &vTo);
       if (vTo.addr == NULL)
                appData.monoMode = True;
       else
                lowTimeWarningColor = *(Pixel *) vTo.addr;
     }
 
-    if (appData.monoMode && appData.debugMode) {
-       fprintf(stderr, _("white pixel = 0x%lx, black pixel = 0x%lx\n"),
-               (unsigned long) XWhitePixel(xDisplay, xScreen),
-               (unsigned long) XBlackPixel(xDisplay, xScreen));
-    }
-
     if (parse_cpair(ColorShout, appData.colorShout) < 0 ||
        parse_cpair(ColorSShout, appData.colorSShout) < 0 ||
        parse_cpair(ColorChannel1, appData.colorChannel1) < 0  ||
@@ -2643,11 +1822,18 @@ main(argc, argv)
       gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (gtk_builder_get_object (builder, "menuOptions.Show Coords")),TRUE);
 
     if (appData.showThinking)
-      gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (gtk_builder_get_object (builder, "menuOptions.Show Thinking")),TRUE);
+      gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (gtk_builder_get_object (builder, "menuOptions.Hide Thinking")),TRUE);
 
     if (appData.testLegality)
       gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (gtk_builder_get_object (builder, "menuOptions.Test Legality")),TRUE);
 
+    // TODO: add
+    //    if (saveSettingsOnExit) {
+    // XtSetValues(XtNameToWidget(menuBarWidget,"menuOptions.Save Settings on Exit"),
+    //             args, 1);
+    //   }
+
+
     /* end setting check boxes */
 
     /* load square colors */
@@ -2717,6 +1903,7 @@ ShutDownFrontEnd()
     if (appData.icsActive && oldICSInteractionTitle != NULL) {
         DisplayIcsInteractionTitle(oldICSInteractionTitle);
     }
+    if (saveSettingsOnExit) SaveSettings(settingsFileName);
     unlink(gameCopyFilename);
     unlink(gamePasteFilename);
 }
@@ -2793,6 +1980,20 @@ ResetFrontEnd()
 }
 
 void
+GreyRevert(grey)
+     Boolean grey;
+{
+    Widget w;
+    if (!menuBarWidget) return;
+    w = XtNameToWidget(menuBarWidget, "menuStep.Revert");
+    if (w == NULL) {
+      DisplayError("menuStep.Revert", 0);
+    } else {
+      XtSetSensitive(w, !grey);
+    }
+}
+
+void
 SetMenuEnables(enab)
      Enables *enab;
 {
@@ -2929,12 +2130,12 @@ char *FindFont(pattern, targetPxlSize)
 
     nfonts = XFontsOfFontSet(fntSet, &fnt_list, &fonts);
 #else
-    fonts = XListFonts(xDisplay, pattern, 999999, &nfonts);
-    if (nfonts < 1) {
-       fprintf(stderr, _("%s: no fonts match pattern %s\n"),
-               programName, pattern);
-       exit(2);
-    }
+//    fonts = XListFonts(xDisplay, pattern, 999999, &nfonts);
+//    if (nfonts < 1) {
+//     fprintf(stderr, _("%s: no fonts match pattern %s\n"),
+//             programName, pattern);
+//     exit(2);
+//    }
 #endif
 
     best = fonts[0];
@@ -2980,7 +2181,7 @@ char *FindFont(pattern, targetPxlSize)
 #ifdef ENABLE_NLS
     if (missing_count > 0)
        XFreeStringList(missing_list);
-    XFreeFontSet(xDisplay, fntSet);
+    //    XFreeFontSet(xDisplay, fntSet);
 #else
      XFreeFontNames(fonts);
 #endif
@@ -2990,83 +2191,7 @@ char *FindFont(pattern, targetPxlSize)
 void CreateGCs()
 {
   /* GCs are not needed anymore for GTK  just left them in here for the moment, since there is a lot of X-code still around that's wants them*/
-
-    XtGCMask value_mask = GCLineWidth | GCLineStyle | GCForeground
-      | GCBackground | GCFunction | GCPlaneMask;
-    XGCValues gc_values;
-    GC copyInvertedGC;
-
-    gc_values.plane_mask = AllPlanes;
-    gc_values.line_width = lineGap;
-    gc_values.line_style = LineSolid;
-    gc_values.function = GXcopy;
-
-    gc_values.foreground = XBlackPixel(xDisplay, xScreen);
-    gc_values.background = XWhitePixel(xDisplay, xScreen);
-    coordGC = XtGetGC(shellWidget, value_mask, &gc_values);
-    XSetFont(xDisplay, coordGC, coordFontID);
-
-    if (appData.monoMode) {
-       gc_values.foreground = XWhitePixel(xDisplay, xScreen);
-       gc_values.background = XBlackPixel(xDisplay, xScreen);
-       lightSquareGC = wbPieceGC
-         = XtGetGC(shellWidget, value_mask, &gc_values);
-
-       gc_values.foreground = XBlackPixel(xDisplay, xScreen);
-       gc_values.background = XWhitePixel(xDisplay, xScreen);
-       darkSquareGC = bwPieceGC
-         = XtGetGC(shellWidget, value_mask, &gc_values);
-
-       if (DefaultDepth(xDisplay, xScreen) == 1) {
-           /* Avoid XCopyPlane on 1-bit screens to work around Sun bug */
-           gc_values.function = GXcopyInverted;
-           copyInvertedGC = XtGetGC(shellWidget, value_mask, &gc_values);
-           gc_values.function = GXcopy;
-           if (XBlackPixel(xDisplay, xScreen) == 1) {
-               bwPieceGC = darkSquareGC;
-               wbPieceGC = copyInvertedGC;
-           } else {
-               bwPieceGC = copyInvertedGC;
-               wbPieceGC = lightSquareGC;
-           }
-       }
-    } else {
-       gc_values.foreground = lightSquareColor;
-       gc_values.background = darkSquareColor;
-       lightSquareGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
-       gc_values.foreground = darkSquareColor;
-       gc_values.background = lightSquareColor;
-       darkSquareGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
-       gc_values.foreground = jailSquareColor;
-       gc_values.background = jailSquareColor;
-       jailSquareGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
-       gc_values.foreground = whitePieceColor;
-       gc_values.background = darkSquareColor;
-       wdPieceGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
-       gc_values.foreground = whitePieceColor;
-       gc_values.background = lightSquareColor;
-       wlPieceGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
-       gc_values.foreground = whitePieceColor;
-       gc_values.background = jailSquareColor;
-       wjPieceGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
-       gc_values.foreground = blackPieceColor;
-       gc_values.background = darkSquareColor;
-       bdPieceGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
-       gc_values.foreground = blackPieceColor;
-       gc_values.background = lightSquareColor;
-       blPieceGC = XtGetGC(shellWidget, value_mask, &gc_values);
-
-       gc_values.foreground = blackPieceColor;
-       gc_values.background = jailSquareColor;
-       bjPieceGC = XtGetGC(shellWidget, value_mask, &gc_values);
-    }
+  return;
 }
 
 void CreatePieces()
@@ -3297,6 +2422,8 @@ void PieceMenuPopup(w, event, params, num_params)
      Cardinal *num_params;
 {
     String whichMenu;
+
+    if (event->type != ButtonRelease) UnLoadPV(); // [HGM] pv
     if (event->type != ButtonPress) return;
     if (errorUp) ErrorPopDown();
     switch (gameMode) {
@@ -3304,12 +2431,25 @@ void PieceMenuPopup(w, event, params, num_params)
       case IcsExamining:
        whichMenu = params[0];
        break;
+      case IcsObserving:
+       if(!appData.icsEngineAnalyze) return;
       case IcsPlayingWhite:
       case IcsPlayingBlack:
-      case EditGame:
+       if(!appData.zippyPlay) goto noZip;
+      case AnalyzeMode:
+      case AnalyzeFile:
       case MachinePlaysWhite:
       case MachinePlaysBlack:
-       if (appData.testLegality &&
+      case TwoMachinesPlay: // [HGM] pv: use for showing PV
+       if (!appData.dropMenu) {
+         LoadPV(event->xbutton.x, event->xbutton.y);
+         return;
+       }
+       if(gameMode == TwoMachinesPlay || gameMode == AnalyzeMode ||
+           gameMode == AnalyzeFile || gameMode == IcsObserving) return;
+      case EditGame:
+      noZip:
+       if (!appData.dropMenu || appData.testLegality &&
            gameInfo.variant != VariantBughouse &&
            gameInfo.variant != VariantCrazyhouse) return;
        SetupDropMenu();
@@ -3827,7 +2967,7 @@ static int check_castle_draw(newb, oldb, rrow, rcol)
     return 0;
 }
 
-static int damage[BOARD_SIZE][BOARD_SIZE];
+static int damage[BOARD_RANKS][BOARD_FILES];
 
 /*
  * event handler for redrawing the board
@@ -3976,47 +3116,18 @@ void DrawPosition( repaint, board)
   return;
 }
 
-/*
- * event handler for parsing user moves
- */
-// [HGM] This routine will need quite some reworking. Although the backend still supports the old
-//       way of doing things, by calling UserMoveEvent() to test the legality of the move and then perform
-//       it at the end, and doing all kind of preliminary tests here (e.g. to weed out self-captures), it
-//       should be made to use the new way, of calling UserMoveTest early  to determine the legality of the
-//       move, (which will weed out the illegal selfcaptures and moves into the holdings, and flag promotions),
-//       and at the end FinishMove() to perform the move after optional promotion popups.
-//       For now I patched it to allow self-capture with King, and suppress clicks between board and holdings.
-void HandleUserMove(w, event, prms, nprms)
-     Widget w;
-     XEvent *event;
-     String *prms;
-     Cardinal *nprms;
-{
-    if (w != boardWidget || errorExitStatus != -1) return;
-
-    if (promotionUp) {
-       if (event->type == ButtonPress) {
-//         XtPopdown(promotionShell);
-//         XtDestroyWidget(promotionShell);
-           promotionUp = False;
-           ClearHighlights();
-           fromX = fromY = -1;
-       } else {
-           return;
-       }
-    }
-
-    // [HGM] mouse: the rest of the mouse handler is moved to the backend, and called here
-    if(event->type == ButtonPress)   LeftClick(Press,   event->xbutton.x, event->xbutton.y);
-    if(event->type == ButtonRelease) LeftClick(Release, event->xbutton.x, event->xbutton.y);
-}
-
 void AnimateUserMove (Widget w, XEvent * event,
                      String * params, Cardinal * nParams)
 {
     DragPieceMove(event->xmotion.x, event->xmotion.y);
 }
 
+void HandlePV (Widget w, XEvent * event,
+                     String * params, Cardinal * nParams)
+{   // [HGM] pv: walk PV
+    MovePV(event->xmotion.x, event->xmotion.y, lineGap + BOARD_HEIGHT * (squareSize + lineGap));
+}
+
 Widget CommentCreate(name, text, mutable, callback, lines)
      char *name, *text;
      int /*Boolean*/ mutable;
@@ -4035,13 +3146,13 @@ Widget CommentCreate(name, text, mutable, callback, lines)
     j = 0;
     XtSetArg(args[j], XtNresizable, True);  j++;
 #if TOPLEVEL
-    shell =
-      XtCreatePopupShell(name, topLevelShellWidgetClass,
-                        shellWidget, args, j);
+//    shell =
+//      XtCreatePopupShell(name, topLevelShellWidgetClass,
+//                      shellWidget, args, j);
 #else
-    shell =
-      XtCreatePopupShell(name, transientShellWidgetClass,
-                        shellWidget, args, j);
+//    shell =
+//      XtCreatePopupShell(name, transientShellWidgetClass,
+//                      shellWidget, args, j);
 #endif
     layout =
       XtCreateManagedWidget(layoutName, formWidgetClass, shell,
@@ -4142,25 +3253,33 @@ Widget CommentCreate(name, text, mutable, callback, lines)
        commentH = pw_height + (lines - 1) * ew_height;
        commentW = bw_width - 16;
 
-       XSync(xDisplay, False);
+       //      XSync(xDisplay, False);
 #ifdef NOTDEF
        /* This code seems to tickle an X bug if it is executed too soon
           after xboard starts up.  The coordinates get transformed as if
           the main window was positioned at (0, 0).
           */
-       XtTranslateCoords(shellWidget,
-                         (bw_width - commentW) / 2, 0 - commentH / 2,
-                         &commentX, &commentY);
+//     XtTranslateCoords(shellWidget,
+//                       (bw_width - commentW) / 2, 0 - commentH / 2,
+//                       &commentX, &commentY);
 #else  /*!NOTDEF*/
-        XTranslateCoordinates(xDisplay, XtWindow(shellWidget),
-                             RootWindowOfScreen(XtScreen(shellWidget)),
-                             (bw_width - commentW) / 2, 0 - commentH / 2,
-                             &xx, &yy, &junk);
+//        XTranslateCoordinates(xDisplay, XtWindow(shellWidget),
+//                           RootWindowOfScreen(XtScreen(shellWidget)),
+//                           (bw_width - commentW) / 2, 0 - commentH / 2,
+//                           &xx, &yy, &junk);
        commentX = xx;
        commentY = yy;
 #endif /*!NOTDEF*/
        if (commentY < 0) commentY = 0; /*avoid positioning top offscreen*/
     }
+
+    if(wpComment.width > 0) {
+      commentX = wpComment.x;
+      commentY = wpComment.y;
+      commentW = wpComment.width;
+      commentH = wpComment.height;
+    }
+
     j = 0;
     XtSetArg(args[j], XtNheight, commentH);  j++;
     XtSetArg(args[j], XtNwidth, commentW);  j++;
@@ -4190,13 +3309,13 @@ Widget MiscCreate(name, text, mutable, callback, lines)
     j = 0;
     XtSetArg(args[j], XtNresizable, True);  j++;
 #if TOPLEVEL
-    shell =
-      XtCreatePopupShell(name, topLevelShellWidgetClass,
-                        shellWidget, args, j);
+//    shell =
+//      XtCreatePopupShell(name, topLevelShellWidgetClass,
+//                      shellWidget, args, j);
 #else
-    shell =
-      XtCreatePopupShell(name, transientShellWidgetClass,
-                        shellWidget, args, j);
+//    shell =
+//      XtCreatePopupShell(name, transientShellWidgetClass,
+//                      shellWidget, args, j);
 #endif
     layout =
       XtCreateManagedWidget(layoutName, formWidgetClass, shell,
@@ -4239,17 +3358,17 @@ Widget MiscCreate(name, text, mutable, callback, lines)
     h = pw_height + (lines - 1) * ew_height;
     w = bw_width - 16;
 
-    XSync(xDisplay, False);
+    //    XSync(xDisplay, False);
 #ifdef NOTDEF
     /* This code seems to tickle an X bug if it is executed too soon
        after xboard starts up.  The coordinates get transformed as if
        the main window was positioned at (0, 0).
     */
-    XtTranslateCoords(shellWidget, (bw_width - w) / 2, 0 - h / 2, &x, &y);
+//    XtTranslateCoords(shellWidget, (bw_width - w) / 2, 0 - h / 2, &x, &y);
 #else  /*!NOTDEF*/
-    XTranslateCoordinates(xDisplay, XtWindow(shellWidget),
-                         RootWindowOfScreen(XtScreen(shellWidget)),
-                         (bw_width - w) / 2, 0 - h / 2, &xx, &yy, &junk);
+//    XTranslateCoordinates(xDisplay, XtWindow(shellWidget),
+//                       RootWindowOfScreen(XtScreen(shellWidget)),
+//                       (bw_width - w) / 2, 0 - h / 2, &xx, &yy, &junk);
 #endif /*!NOTDEF*/
     x = xx;
     y = yy;
@@ -4283,7 +3402,7 @@ void EditCommentPopUp(index, title, text)
        editShell =
          CommentCreate(title, text, True, EditCommentCallback, 4);
        XtRealizeWidget(editShell);
-       CatchDeleteWindow(editShell, "EditCommentPopDown");
+       //      CatchDeleteWindow(editShell, "EditCommentPopDown");
     } else {
        edit = XtNameToWidget(editShell, "*form.text");
        j = 0;
@@ -4367,7 +3486,7 @@ void ICSInputBoxPopUp()
        edit = XtNameToWidget(ICSInputShell, "*form.text");
        XtOverrideTranslations(edit, tr);
        XtRealizeWidget(ICSInputShell);
-       CatchDeleteWindow(ICSInputShell, "ICSInputBoxPopDown");
+       //      CatchDeleteWindow(ICSInputShell, "ICSInputBoxPopDown");
 
     } else {
        edit = XtNameToWidget(ICSInputShell, "*form.text");
@@ -4432,7 +3551,7 @@ void CommentPopUp(title, text)
        commentShell =
          CommentCreate(title, text, False, CommentCallback, 4);
        XtRealizeWidget(commentShell);
-       CatchDeleteWindow(commentShell, "CommentPopDown");
+       //      CatchDeleteWindow(commentShell, "CommentPopDown");
     } else {
        edit = XtNameToWidget(commentShell, "*form.text");
        j = 0;
@@ -4445,7 +3564,7 @@ void CommentPopUp(title, text)
     }
 
     XtPopup(commentShell, XtGrabNone);
-    XSync(xDisplay, False);
+    //    XSync(xDisplay, False);
 
     commentUp = True;
 }
@@ -4484,7 +3603,7 @@ void CommentPopDown()
     XtSetArg(args[j], XtNheight, &commentH); j++;
     XtGetValues(commentShell, args, j);
     XtPopdown(commentShell);
-    XSync(xDisplay, False);
+    //    XSync(xDisplay, False);
     commentUp = False;
 }
 
@@ -4503,13 +3622,13 @@ void PromotionPopUp()
     j = 0;
     XtSetArg(args[j], XtNresizable, True); j++;
     XtSetArg(args[j], XtNtitle, XtNewString(_("Promotion"))); j++;
-    promotionShell =
-      XtCreatePopupShell("Promotion", transientShellWidgetClass,
-                        shellWidget, args, j);
-    layout =
-      XtCreateManagedWidget(layoutName, formWidgetClass, promotionShell,
-                           layoutArgs, XtNumber(layoutArgs));
-
+//    promotionShell =
+//      XtCreatePopupShell("Promotion", transientShellWidgetClass,
+//                      shellWidget, args, j);
+//    layout =
+//      XtCreateManagedWidget(layoutName, formWidgetClass, promotionShell,
+//                         layoutArgs, XtNumber(layoutArgs));
+//
     j = 0;
     XtSetArg(args[j], XtNlabel, _("Promote to what?")); j++;
     XtSetArg(args[j], XtNborderWidth, 0); j++;
@@ -4549,7 +3668,7 @@ void PromotionPopUp()
                       (XtPointer) dialog);
 
     XtRealizeWidget(promotionShell);
-    CatchDeleteWindow(promotionShell, "PromotionPopDown");
+    //    CatchDeleteWindow(promotionShell, "PromotionPopDown");
 
     j = 0;
     XtSetArg(args[j], XtNwidth, &pw_width); j++;
@@ -4751,9 +3870,10 @@ void ModeHighlight()
       }
     }
 
-    wname = ModeToWidgetName(oldmode);
-    if(wname)
-       gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (gtk_builder_get_object (builder, wname)),True);
+    // probably not needed anymore
+//    wname = ModeToWidgetName(oldmode);
+//    if(wname)
+//       gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (gtk_builder_get_object (builder, wname)),True);
 
     oldmode = gameMode;
 
@@ -4785,8 +3905,11 @@ int LoadGamePopUp(f, gameNumber, title)
        else if (!ListEmpty(&gameList) 
                 && ((ListGame *) gameList.tailPred)->number > 1) 
          {
-           // TODO convert to GTK
-           //      GameListPopUp(f, title);
+           /* we need an answer which game to load, so let's make it modal for a while*/
+           gtk_window_set_modal(GTK_WINDOW(GUI_GameList) , TRUE);  
+           GameListPopUp(f, title);
+           gtk_window_set_modal(GTK_WINDOW(GUI_GameList) , FALSE);  
+
            return TRUE;
          };
 
@@ -4816,9 +3939,9 @@ void MailMoveProc(w, event, prms, nprms)
 }
 
 /* this variable is shared between CopyPositionProc and SendPositionSelection */
-static char *selected_fen_position=NULL;
+char *selected_fen_position=NULL;
 
-static Boolean
+Boolean
 SendPositionSelection(Widget w, Atom *selection, Atom *target,
                 Atom *type_return, XtPointer *value_return,
                 unsigned long *length_return, int *format_return)
@@ -4826,34 +3949,34 @@ SendPositionSelection(Widget w, Atom *selection, Atom *target,
   char *selection_tmp;
 
   if (!selected_fen_position) return False; /* should never happen */
-  if (*target == XA_STRING || *target == XA_UTF8_STRING(xDisplay)){
-    /* note: since no XtSelectionDoneProc was registered, Xt will
-     * automatically call XtFree on the value returned.  So have to
-     * make a copy of it allocated with XtMalloc */
-    selection_tmp= XtMalloc(strlen(selected_fen_position)+16);
-    strcpy(selection_tmp, selected_fen_position);
-
-    *value_return=selection_tmp;
-    *length_return=strlen(selection_tmp);
-    *type_return=*target;
-    *format_return = 8; /* bits per byte */
-    return True;
-  } else if (*target == XA_TARGETS(xDisplay)) {
-    Atom *targets_tmp = (Atom *) XtMalloc(2 * sizeof(Atom));
-    targets_tmp[0] = XA_UTF8_STRING(xDisplay);
-    targets_tmp[1] = XA_STRING;
-    *value_return = targets_tmp;
-    *type_return = XA_ATOM;
-    *length_return = 2;
-    *format_return = 8 * sizeof(Atom);
-    if (*format_return > 32) {
-      *length_return *= *format_return / 32;
-      *format_return = 32;
-    }
-    return True;
-  } else {
-    return False;
-  }
+//  if (*target == XA_STRING || *target == XA_UTF8_STRING(xDisplay)){
+//    /* note: since no XtSelectionDoneProc was registered, Xt will
+//     * automatically call XtFree on the value returned.  So have to
+//     * make a copy of it allocated with XtMalloc */
+//    selection_tmp= XtMalloc(strlen(selected_fen_position)+16);
+//    strcpy(selection_tmp, selected_fen_position);
+//
+//    *value_return=selection_tmp;
+//    *length_return=strlen(selection_tmp);
+//    *type_return=*target;
+//    *format_return = 8; /* bits per byte */
+//    return True;
+//  } else if (*target == XA_TARGETS(xDisplay)) {
+//    Atom *targets_tmp = (Atom *) XtMalloc(2 * sizeof(Atom));
+//    targets_tmp[0] = XA_UTF8_STRING(xDisplay);
+//    targets_tmp[1] = XA_STRING;
+//    *value_return = targets_tmp;
+//    *type_return = XA_ATOM;
+//    *length_return = 2;
+//    *format_return = 8 * sizeof(Atom);
+//    if (*format_return > 32) {
+//      *length_return *= *format_return / 32;
+//      *format_return = 32;
+//    }
+//    return True;
+//  } else {
+//    return False;
+//  }
 }
 
 /* note: when called from menu all parameters are NULL, so no clue what the
@@ -4870,19 +3993,20 @@ void CopyPositionProc(w, event, prms, nprms)
      * have a notion of a position that is selected but not copied.
      * See http://www.freedesktop.org/wiki/Specifications/ClipboardsWiki
      */
+    if(gameMode == EditPosition) EditPositionDone(TRUE);
     if (selected_fen_position) free(selected_fen_position);
     selected_fen_position = (char *)PositionToFEN(currentMove, NULL);
     if (!selected_fen_position) return;
-    XtOwnSelection(menuBarWidget, XA_PRIMARY,
-                  CurrentTime,
-                  SendPositionSelection,
-                  NULL/* lose_ownership_proc */ ,
-                  NULL/* transfer_done_proc */);
-    XtOwnSelection(menuBarWidget, XA_CLIPBOARD(xDisplay),
-                  CurrentTime,
-                  SendPositionSelection,
-                  NULL/* lose_ownership_proc */ ,
-                  NULL/* transfer_done_proc */);
+//    XtOwnSelection(menuBarWidget, XA_PRIMARY,
+//                CurrentTime,
+//                SendPositionSelection,
+//                NULL/* lose_ownership_proc */ ,
+//                NULL/* transfer_done_proc */);
+//    XtOwnSelection(menuBarWidget, XA_CLIPBOARD(xDisplay),
+//                CurrentTime,
+//                SendPositionSelection,
+//                NULL/* lose_ownership_proc */ ,
+//                NULL/* transfer_done_proc */);
   }
 
 /* function called when the data to Paste is ready */
@@ -4905,16 +4029,16 @@ void PastePositionProc(w, event, prms, nprms)
   String *prms;
   Cardinal *nprms;
 {
-    XtGetSelectionValue(menuBarWidget, 
-      appData.pasteSelection ? XA_PRIMARY: XA_CLIPBOARD(xDisplay), XA_STRING,
-      /* (XtSelectionCallbackProc) */ PastePositionCB,
-      NULL, /* client_data passed to PastePositionCB */
-
-      /* better to use the time field from the event that triggered the
-       * call to this function, but that isn't trivial to get
-       */
-      CurrentTime
-    );
+//    XtGetSelectionValue(menuBarWidget, 
+//      appData.pasteSelection ? XA_PRIMARY: XA_CLIPBOARD(xDisplay), XA_STRING,
+//      /* (XtSelectionCallbackProc) */ PastePositionCB,
+//      NULL, /* client_data passed to PastePositionCB */
+//
+//      /* better to use the time field from the event that triggered the
+//       * call to this function, but that isn't trivial to get
+//       */
+//      CurrentTime
+//    );
     return;
 }
 
@@ -4925,42 +4049,42 @@ SendGameSelection(Widget w, Atom *selection, Atom *target,
 {
   char *selection_tmp;
 
-  if (*target == XA_STRING || *target == XA_UTF8_STRING(xDisplay)){
-    FILE* f = fopen(gameCopyFilename, "r");
-    long len;
-    size_t count;
-    if (f == NULL) return False;
-    fseek(f, 0, 2);
-    len = ftell(f);
-    rewind(f);
-    selection_tmp = XtMalloc(len + 1);
-    count = fread(selection_tmp, 1, len, f);
-    if (len != count) {
-      XtFree(selection_tmp);
-      return False;
-    }
-    selection_tmp[len] = NULLCHAR;
-    *value_return = selection_tmp;
-    *length_return = len;
-    *type_return = *target;
-    *format_return = 8; /* bits per byte */
-    return True;
-  } else if (*target == XA_TARGETS(xDisplay)) {
-    Atom *targets_tmp = (Atom *) XtMalloc(2 * sizeof(Atom));
-    targets_tmp[0] = XA_UTF8_STRING(xDisplay);
-    targets_tmp[1] = XA_STRING;
-    *value_return = targets_tmp;
-    *type_return = XA_ATOM;
-    *length_return = 2;
-    *format_return = 8 * sizeof(Atom);
-    if (*format_return > 32) {
-      *length_return *= *format_return / 32;
-      *format_return = 32;
-    }
-    return True;
-  } else {
-    return False;
-  }
+//  if (*target == XA_STRING || *target == XA_UTF8_STRING(xDisplay)){
+//    FILE* f = fopen(gameCopyFilename, "r");
+//    long len;
+//    size_t count;
+//    if (f == NULL) return False;
+//    fseek(f, 0, 2);
+//    len = ftell(f);
+//    rewind(f);
+//    selection_tmp = XtMalloc(len + 1);
+//    count = fread(selection_tmp, 1, len, f);
+//    if (len != count) {
+//      XtFree(selection_tmp);
+//      return False;
+//    }
+//    selection_tmp[len] = NULLCHAR;
+//    *value_return = selection_tmp;
+//    *length_return = len;
+//    *type_return = *target;
+//    *format_return = 8; /* bits per byte */
+//    return True;
+//  } else if (*target == XA_TARGETS(xDisplay)) {
+//    Atom *targets_tmp = (Atom *) XtMalloc(2 * sizeof(Atom));
+//    targets_tmp[0] = XA_UTF8_STRING(xDisplay);
+//    targets_tmp[1] = XA_STRING;
+//    *value_return = targets_tmp;
+//    *type_return = XA_ATOM;
+//    *length_return = 2;
+//    *format_return = 8 * sizeof(Atom);
+//    if (*format_return > 32) {
+//      *length_return *= *format_return / 32;
+//      *format_return = 32;
+//    }
+//    return True;
+//  } else {
+//    return False;
+//  }
 }
 
 /* note: when called from menu all parameters are NULL, so no clue what the
@@ -4982,16 +4106,16 @@ void CopyGameProc(w, event, prms, nprms)
    * have a notion of a game that is selected but not copied.
    * See http://www.freedesktop.org/wiki/Specifications/ClipboardsWiki
    */
-  XtOwnSelection(menuBarWidget, XA_PRIMARY,
-                CurrentTime,
-                SendGameSelection,
-                NULL/* lose_ownership_proc */ ,
-                NULL/* transfer_done_proc */);
-  XtOwnSelection(menuBarWidget, XA_CLIPBOARD(xDisplay),
-                CurrentTime,
-                SendGameSelection,
-                NULL/* lose_ownership_proc */ ,
-                NULL/* transfer_done_proc */);
+//  XtOwnSelection(menuBarWidget, XA_PRIMARY,
+//              CurrentTime,
+//              SendGameSelection,
+//              NULL/* lose_ownership_proc */ ,
+//              NULL/* transfer_done_proc */);
+//  XtOwnSelection(menuBarWidget, XA_CLIPBOARD(xDisplay),
+//              CurrentTime,
+//              SendGameSelection,
+//              NULL/* lose_ownership_proc */ ,
+//              NULL/* transfer_done_proc */);
 }
 
 /* function called when the data to Paste is ready */
@@ -5022,96 +4146,55 @@ void PasteGameProc(w, event, prms, nprms)
   String *prms;
   Cardinal *nprms;
 {
-    XtGetSelectionValue(menuBarWidget,
-      appData.pasteSelection ? XA_PRIMARY: XA_CLIPBOARD(xDisplay), XA_STRING,
-      /* (XtSelectionCallbackProc) */ PasteGameCB,
-      NULL, /* client_data passed to PasteGameCB */
-
-      /* better to use the time field from the event that triggered the
-       * call to this function, but that isn't trivial to get
-       */
-      CurrentTime
-    );
-    return;
-}
-
-
-void AutoSaveGame()
-{
-  SaveGameProc(NULL, NULL);
-  return;
+//    XtGetSelectionValue(menuBarWidget,
+//      appData.pasteSelection ? XA_PRIMARY: XA_CLIPBOARD(xDisplay), XA_STRING,
+//      /* (XtSelectionCallbackProc) */ PasteGameCB,
+//      NULL, /* client_data passed to PasteGameCB */
+//
+//      /* better to use the time field from the event that triggered the
+//       * call to this function, but that isn't trivial to get
+//       */
+//      CurrentTime
+//    );
+//    return;
 }
 
-void AnalyzeModeProc(w, event, prms, nprms)
+void SaveOnExitProc(w, event, prms, nprms)
      Widget w;
      XEvent *event;
      String *prms;
      Cardinal *nprms;
 {
-    char buf[MSG_SIZ];
+    Arg args[16];
 
-    if (!first.analysisSupport) {
-      snprintf(buf, sizeof(buf), _("%s does not support analysis"), first.tidy);
-      DisplayError(buf, 0);
-      return;
-    }
-    /* [DM] icsEngineAnalyze [HGM] This is horrible code; reverse the gameMode and isEngineAnalyze tests! */
-    if (appData.icsActive) {
-        if (gameMode != IcsObserving) {
-            sprintf(buf,_("You are not observing a game"));
-            DisplayError(buf, 0);
-            /* secure check */
-            if (appData.icsEngineAnalyze) {
-                if (appData.debugMode)
-                    fprintf(debugFP, _("Found unexpected active ICS engine analyze \n"));
-                ExitAnalyzeMode();
-                ModeHighlight();
-            }
-            return;
-        }
-        /* if enable, use want disable icsEngineAnalyze */
-        if (appData.icsEngineAnalyze) {
-                ExitAnalyzeMode();
-                ModeHighlight();
-                return;
-        }
-        appData.icsEngineAnalyze = TRUE;
-        if (appData.debugMode)
-            fprintf(debugFP, _("ICS engine analyze starting... \n"));
-    }
-    if (!appData.showThinking)
-      ShowThinkingProc(NULL,NULL);
+    saveSettingsOnExit = !saveSettingsOnExit;
 
-    AnalyzeModeEvent();
+    if (saveSettingsOnExit) {
+       XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
+    } else {
+       XtSetArg(args[0], XtNleftBitmap, None);
+    }
+    XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Save Settings on Exit"),
+               args, 1);
 }
 
-void EditGameProc(w, event, prms, nprms)
+void SaveSettingsProc(w, event, prms, nprms)
      Widget w;
      XEvent *event;
      String *prms;
      Cardinal *nprms;
 {
-    EditGameEvent();
+     SaveSettings(settingsFileName);
 }
 
-void EditPositionProc(w, event, prms, nprms)
-     Widget w;
-     XEvent *event;
-     String *prms;
-     Cardinal *nprms;
-{
-    EditPositionEvent();
-}
 
-void TrainingProc(w, event, prms, nprms)
-     Widget w;
-     XEvent *event;
-     String *prms;
-     Cardinal *nprms;
+void AutoSaveGame()
 {
-    TrainingEvent();
+  SaveGameProc(NULL, NULL);
+  return;
 }
 
+
 void EditCommentProc(w, event, prms, nprms)
      Widget w;
      XEvent *event;
@@ -5150,101 +4233,6 @@ void EnterKeyProc(w, event, prms, nprms)
 }
 
 
-void PonderNextMoveProc(w, event, prms, nprms)
-     Widget w;
-     XEvent *event;
-     String *prms;
-     Cardinal *nprms;
-{
-    Arg args[16];
-
-    PonderNextMoveEvent(!appData.ponderNextMove);
-
-    if (appData.ponderNextMove) {
-       XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
-    } else {
-       XtSetArg(args[0], XtNleftBitmap, None);
-    }
-    XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Ponder Next Move"),
-               args, 1);
-}
-
-void PopupExitMessageProc(w, event, prms, nprms)
-     Widget w;
-     XEvent *event;
-     String *prms;
-     Cardinal *nprms;
-{
-    Arg args[16];
-
-    appData.popupExitMessage = !appData.popupExitMessage;
-
-    if (appData.popupExitMessage) {
-       XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
-    } else {
-       XtSetArg(args[0], XtNleftBitmap, None);
-    }
-    XtSetValues(XtNameToWidget(menuBarWidget,
-                              "menuOptions.Popup Exit Message"), args, 1);
-}
-
-void PopupMoveErrorsProc(w, event, prms, nprms)
-     Widget w;
-     XEvent *event;
-     String *prms;
-     Cardinal *nprms;
-{
-    Arg args[16];
-
-    appData.popupMoveErrors = !appData.popupMoveErrors;
-
-    if (appData.popupMoveErrors) {
-       XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
-    } else {
-       XtSetArg(args[0], XtNleftBitmap, None);
-    }
-    XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Popup Move Errors"),
-               args, 1);
-}
-
-void PremoveProc(w, event, prms, nprms)
-     Widget w;
-     XEvent *event;
-     String *prms;
-     Cardinal *nprms;
-{
-    Arg args[16];
-
-    appData.premove = !appData.premove;
-
-    if (appData.premove) {
-       XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
-    } else {
-       XtSetArg(args[0], XtNleftBitmap, None);
-    }
-    XtSetValues(XtNameToWidget(menuBarWidget,
-                              "menuOptions.Premove"), args, 1);
-}
-
-void QuietPlayProc(w, event, prms, nprms)
-     Widget w;
-     XEvent *event;
-     String *prms;
-     Cardinal *nprms;
-{
-    Arg args[16];
-
-    appData.quietPlay = !appData.quietPlay;
-
-    if (appData.quietPlay) {
-       XtSetArg(args[0], XtNleftBitmap, xMarkPixmap);
-    } else {
-       XtSetArg(args[0], XtNleftBitmap, None);
-    }
-    XtSetValues(XtNameToWidget(menuBarWidget, "menuOptions.Quiet Play"),
-               args, 1);
-}
-
 void DebugProc(w, event, prms, nprms)
      Widget w;
      XEvent *event;
@@ -5280,9 +4268,9 @@ void Iconify(w, event, prms, nprms)
 {
     Arg args[16];
 
-    fromX = fromY = -1;
-    XtSetArg(args[0], XtNiconic, True);
-    XtSetValues(shellWidget, args, 1);
+//    fromX = fromY = -1;
+//    XtSetArg(args[0], XtNiconic, True);
+//    XtSetValues(shellWidget, args, 1);
 }
 
 void DisplayMessage(message, extMessage)
@@ -5449,14 +4437,14 @@ void DisplayIcsInteractionTitle(message)
       Window root, parent, *children;
       unsigned int nchildren;
       int (*oldHandler)() = XSetErrorHandler(NullXErrorCheck);
-      for (;;) {
-       if (XFetchName(xDisplay, win, &oldICSInteractionTitle)) break;
-       if (!XQueryTree(xDisplay, win, &root, &parent,
-                       &children, &nchildren)) break;
-       if (children) XFree((void *)children);
-       if (parent == root || parent == 0) break;
-       win = parent;
-      }
+//      for (;;) {
+//     if (XFetchName(xDisplay, win, &oldICSInteractionTitle)) break;
+//     if (!XQueryTree(xDisplay, win, &root, &parent,
+//                     &children, &nchildren)) break;
+//     if (children) XFree((void *)children);
+//     if (parent == root || parent == 0) break;
+//     win = parent;
+//      }
       XSetErrorHandler(oldHandler);
     }
     if (oldICSInteractionTitle == NULL) {
@@ -5547,14 +4535,14 @@ void AskQuestion(title, question, replyPrefix, pr)
     i = 0;
     XtSetArg(args[i], XtNresizable, True); i++;
     XtSetArg(args[i], XtNwidth, DIALOG_SIZE); i++;
-    askQuestionShell = popup =
-      XtCreatePopupShell(title, transientShellWidgetClass,
-                        shellWidget, args, i);
-
-    layout =
-      XtCreateManagedWidget(layoutName, formWidgetClass, popup,
-                           layoutArgs, XtNumber(layoutArgs));
-
+//    askQuestionShell = popup =
+//      XtCreatePopupShell(title, transientShellWidgetClass,
+//                      shellWidget, args, i);
+//
+//    layout =
+//      XtCreateManagedWidget(layoutName, formWidgetClass, popup,
+//                         layoutArgs, XtNumber(layoutArgs));
+//
     i = 0;
     XtSetArg(args[i], XtNlabel, question); i++;
     XtSetArg(args[i], XtNvalue, ""); i++;
@@ -5568,20 +4556,20 @@ void AskQuestion(title, question, replyPrefix, pr)
                       (XtPointer) dialog);
 
     XtRealizeWidget(popup);
-    CatchDeleteWindow(popup, "AskQuestionPopDown");
-
-    XQueryPointer(xDisplay, xBoardWindow, &root, &child,
-                 &x, &y, &win_x, &win_y, &mask);
-
-    XtSetArg(args[0], XtNx, x - 10);
-    XtSetArg(args[1], XtNy, y - 30);
-    XtSetValues(popup, args, 2);
+    //    CatchDeleteWindow(popup, "AskQuestionPopDown");
 
-    XtPopup(popup, XtGrabExclusive);
-    askQuestionUp = True;
-
-    edit = XtNameToWidget(dialog, "*value");
-    XtSetKeyboardFocus(popup, edit);
+//    XQueryPointer(xDisplay, xBoardWindow, &root, &child,
+//               &x, &y, &win_x, &win_y, &mask);
+//
+//    XtSetArg(args[0], XtNx, x - 10);
+//    XtSetArg(args[1], XtNy, y - 30);
+//    XtSetValues(popup, args, 2);
+//
+//    XtPopup(popup, XtGrabExclusive);
+//    askQuestionUp = True;
+//
+//    edit = XtNameToWidget(dialog, "*value");
+//    XtSetKeyboardFocus(popup, edit);
 }
 
 
@@ -6049,8 +5037,11 @@ int StartChildProcess(cmdLine, dir, pr)
     strcpy(buf, cmdLine);
     p = buf;
     for (;;) {
+       while(*p == ' ') p++;
        argv[i++] = p;
-       p = strchr(p, ' ');
+       if(*p == '"' || *p == '\'')
+            p = strchr(++argv[i-1], *p);
+       else p = strchr(p, ' ');
        if (p == NULL) break;
        *p++ = NULLCHAR;
     }
@@ -6380,7 +5371,6 @@ InputSourceRef AddInputSource(pr, lineByLine, func, closure)
 //
 
     /* TODO: will this work on windows?*/
-    printf("DEBUG: fd=%d %d\n",is->fd,is);
 
     channel = g_io_channel_unix_new(is->fd);
     g_io_channel_set_close_on_unref (channel, TRUE);
@@ -6510,71 +5500,71 @@ CreateAnimMasks (pieceDepth)
   return;
 
   /* Need a bitmap just to get a GC with right depth */
-  buf = XCreatePixmap(xDisplay, xBoardWindow,
-                       8, 8, 1);
+//  buf = XCreatePixmap(xDisplay, xBoardWindow,
+//                     8, 8, 1);
   values.foreground = 1;
   values.background = 0;
   /* Don't use XtGetGC, not read only */
-  maskGC = XCreateGC(xDisplay, buf,
-                   GCForeground | GCBackground, &values);
-  XFreePixmap(xDisplay, buf);
-
-  buf = XCreatePixmap(xDisplay, xBoardWindow,
-                     squareSize, squareSize, pieceDepth);
-  values.foreground = XBlackPixel(xDisplay, xScreen);
-  values.background = XWhitePixel(xDisplay, xScreen);
-  bufGC = XCreateGC(xDisplay, buf,
-                   GCForeground | GCBackground, &values);
-
+//  maskGC = XCreateGC(xDisplay, buf,
+//                 GCForeground | GCBackground, &values);
+//  XFreePixmap(xDisplay, buf);
+//
+//  buf = XCreatePixmap(xDisplay, xBoardWindow,
+//                   squareSize, squareSize, pieceDepth);
+//  values.foreground = XBlackPixel(xDisplay, xScreen);
+//  values.background = XWhitePixel(xDisplay, xScreen);
+//  bufGC = XCreateGC(xDisplay, buf,
+//                 GCForeground | GCBackground, &values);
+//
   for (piece = WhitePawn; piece <= BlackKing; piece++) {
     /* Begin with empty mask */
-    if(!xpmDone) // [HGM] pieces: keep using existing
-    xpmMask[piece] = XCreatePixmap(xDisplay, xBoardWindow,
-                                squareSize, squareSize, 1);
-    XSetFunction(xDisplay, maskGC, GXclear);
-    XFillRectangle(xDisplay, xpmMask[piece], maskGC,
-                  0, 0, squareSize, squareSize);
-
+//    if(!xpmDone) // [HGM] pieces: keep using existing
+//    xpmMask[piece] = XCreatePixmap(xDisplay, xBoardWindow,
+//                              squareSize, squareSize, 1);
+//    XSetFunction(xDisplay, maskGC, GXclear);
+//    XFillRectangle(xDisplay, xpmMask[piece], maskGC,
+//                0, 0, squareSize, squareSize);
+//
     /* Take a copy of the piece */
     if (White(piece))
       kind = 0;
     else
       kind = 2;
-    XSetFunction(xDisplay, bufGC, GXcopy);
-    XCopyArea(xDisplay, xpmPieceBitmap[kind][((int)piece) % (int)BlackPawn],
-             buf, bufGC,
-             0, 0, squareSize, squareSize, 0, 0);
+//    XSetFunction(xDisplay, bufGC, GXcopy);
+//    XCopyArea(xDisplay, xpmPieceBitmap[kind][((int)piece) % (int)BlackPawn],
+//           buf, bufGC,
+//           0, 0, squareSize, squareSize, 0, 0);
 
     /* XOR the background (light) over the piece */
-    XSetFunction(xDisplay, bufGC, GXxor);
-    if (useImageSqs)
-      XCopyArea(xDisplay, xpmLightSquare, buf, bufGC,
-               0, 0, squareSize, squareSize, 0, 0);
-    else {
-      XSetForeground(xDisplay, bufGC, lightSquareColor);
-      XFillRectangle(xDisplay, buf, bufGC, 0, 0, squareSize, squareSize);
-    }
+//    XSetFunction(xDisplay, bufGC, GXxor);
+//    if (useImageSqs)
+//      XCopyArea(xDisplay, xpmLightSquare, buf, bufGC,
+//             0, 0, squareSize, squareSize, 0, 0);
+//    else {
+//      XSetForeground(xDisplay, bufGC, lightSquareColor);
+//      XFillRectangle(xDisplay, buf, bufGC, 0, 0, squareSize, squareSize);
+//    }
 
     /* We now have an inverted piece image with the background
        erased. Construct mask by just selecting all the non-zero
        pixels - no need to reconstruct the original image.     */
-    XSetFunction(xDisplay, maskGC, GXor);
+    //    XSetFunction(xDisplay, maskGC, GXor);
     plane = 1;
     /* Might be quicker to download an XImage and create bitmap
        data from it rather than this N copies per piece, but it
        only takes a fraction of a second and there is a much
        longer delay for loading the pieces.            */
-    for (n = 0; n < pieceDepth; n ++) {
-      XCopyPlane(xDisplay, buf, xpmMask[piece], maskGC,
-                0, 0, squareSize, squareSize,
-                0, 0, plane);
-      plane = plane << 1;
-    }
+//    for (n = 0; n < pieceDepth; n ++) {
+//      XCopyPlane(xDisplay, buf, xpmMask[piece], maskGC,
+//              0, 0, squareSize, squareSize,
+//              0, 0, plane);
+//      plane = plane << 1;
+//    }
   }
   /* Clean up */
-  XFreePixmap(xDisplay, buf);
-  XFreeGC(xDisplay, bufGC);
-  XFreeGC(xDisplay, maskGC);
+//  XFreePixmap(xDisplay, buf);
+//  XFreeGC(xDisplay, bufGC);
+//  XFreeGC(xDisplay, maskGC);
 }
 
 static void
@@ -7154,7 +6144,7 @@ DragPieceMove(x, y)
     corner.x = x - player.mouseDelta.x;
     corner.y = y - player.mouseDelta.y;
     AnimationFrame(&player, &corner, player.dragPiece);
-#if HIGHDRAG
+#if HIGHDRAG*0
     if (appData.highlightDragging) {
        int boardX, boardY;
        BoardSquare(x, y, &boardX, &boardY);
@@ -7210,14 +6200,6 @@ DrawDragPiece ()
   damage[player.startBoardY][player.startBoardX] = TRUE;
 }
 
-void
-SetProgramStats( FrontEndProgramStats * stats )
-{
-  // [HR] TODO
-  // [HGM] done, but perhaps backend should call this directly?
-    EngineOutputUpdate( stats );
-}
-
 #include <sys/ioctl.h>
 int get_term_width()
 {