Fix multi-leg promotions

[xboard.git] / engineoutput.h

diff --git a/engineoutput.h b/engineoutput.h
index bab71f8..21bb6d1 100644 (file)
--- a/engineoutput.h
+++ b/engineoutput.h
@@ -1,7 +1,8 @@
 /*
  * 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
  *
@@ -51,17 +52,14 @@
 
 #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 );
@@ -70,12 +68,8 @@ void DoSetWindowText(int which, int field, char *s_label);
 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