/*
* wengineo.h -- Clipboard routines for WinBoard
*
- * Copyright 2000, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+ * Copyright 2000, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 Free
+ * Software Foundation, Inc.
*
* Enhancements Copyright 2005 Alessandro Scotti
*
#define ICON_SIZE 14
-#define STATE_UNKNOWN -1
-#define STATE_THINKING 0
-#define STATE_IDLE 1
-#define STATE_PONDERING 2
-#define STATE_ANALYZING 3
+enum ENGINE_STATE { STATE_UNKNOWN, STATE_THINKING, STATE_IDLE, STATE_PONDERING, STATE_ANALYZING };
extern int windowMode;
extern char exclusionHeader[];
+extern int highTextStart[2], highTextEnd[2], endPV;
// back-end called by front-end
-void SetEngineState( int which, int state, char * state_data );
+void SetEngineState( int which, enum ENGINE_STATE state, char * state_data );
// front-end called by back-end
void SetEngineColorIcon( int which );
void InsertIntoMemo( int which, char * text, int where );
void DoClearMemo(int which);
void ResizeWindowControls( int mode );
-int EngineOutputDialogExists();
+int EngineOutputDialogExists();
void SetEngineOutputTitle( char *title );
-void InitializeEngineOutput P((Option *opt, Option *memo2));
-void DrawIcon P((Option *opt, int nIcon));
-
-// front-end shared with xboard.c
-void SelectPV P((Widget w, XEvent * event, String * params, Cardinal * nParams));
-void StopPV P((Widget w, XEvent * event, String * params, Cardinal * nParams));
-
+void Collapse P((int colNr));
+void InitEngineOutput P((Option *opt, Option *memo2)); // XB only
+void DrawWidgetIcon P((Option *opt, int nIcon)); // XB only