X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.h;h=7e5accd239a63e4844a4d9a7ee166d17bbb59ad8;hb=f9a5fe8f4273bccec51083296728edb3b2f890d3;hp=7b39f880d9115bb056665adf61efc01253580fd7;hpb=66a4d3394a1b23ab654e3fb6027ad9b5b2bd461c;p=xboard.git

diff --git a/backend.h b/backend.h
index 7b39f88..7e5accd 100644
--- a/backend.h
+++ b/backend.h
@@ -206,6 +206,8 @@ void AnalyzeModeEvent P((void));
 void AnalyzeFileEvent P((void));
 void InitPosition P((int redraw));
 void NewSettingEvent P((int option, int *feature, char *command, int value));
+int WaitForSecond P((DelayedEventCallback x));
+void SettingsMenuIfReady P((void));
 void DoEcho P((void));
 void DontEcho P((void));
 void TidyProgramName P((char *prog, char *host, char *buf));
@@ -272,6 +274,7 @@ typedef struct _ListGame {
     GameInfo gameInfo;      /*  Note that some entries may be NULL. */
 } ListGame;
  
+extern ChessSquare gatingPiece;
 extern List gameList;
 void ClearGameInfo P((GameInfo *));
 int GameListBuild P((FILE *));
@@ -286,6 +289,7 @@ extern char* StripHighlightAndTitle P((char *));  /* returns static data */
 extern void ics_update_width P((int new_width));
 extern Boolean set_cont_sequence P((char *new_seq));
 extern int wrap P((char *dest, char *src, int count, int width, int *lp));
+int Explode P((Board board, int fromX, int fromY, int toX, int toY));
 
 typedef enum { CheckBox, ComboBox, TextBox, Button, Spin, ResetButton,
 		   SaveButton, FileName, PathName, Slider, Message } Control;
@@ -395,5 +399,6 @@ extern int shuffleOpenings;
 extern ChessProgramStats programStats;
 extern int opponentKibitzes; // used by wengineo.c
 extern int errorExitStatus;
+void SettingsPopUp P((ChessProgramState *cps)); // [HGM] really in front-end, but CPS not known in frontend.h
 
 #endif /* _BACKEND */