X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=frontend.h;h=f4734aa82ace452cbf9cc843534d7123b6ae17f2;hb=756dc94735b48fd28efc0bd19c4099acc39ccb94;hp=586720dbe090995c375a08d3758ed18a0709bf6f;hpb=7fb56edee87ea24c7b2b6b0065e73e5053650383;p=xboard.git

diff --git a/frontend.h b/frontend.h
index 586720d..f4734aa 100644
--- a/frontend.h
+++ b/frontend.h
@@ -88,6 +88,8 @@ void NotifyFrontendLogin P((void));
 void CommentPopUp P((String title, String comment));
 void CommentPopDown P((void));
 void EditCommentPopUp P((int index, String title, String text));
+void ErrorPopDown P((void));
+int  EventToSquare P((int x, int limit));
 
 void RingBell P((void));
 void PlayIcsWinSound P((void));
@@ -118,6 +120,13 @@ typedef void (*DelayedEventCallback) P((void));
 void ScheduleDelayedEvent P((DelayedEventCallback cb, long millisec));
 DelayedEventCallback GetDelayedEvent P((void));
 void CancelDelayedEvent P((void));
+// [HGM] mouse: next six used by mouse handler, which was moved to backend
+extern int fromX, fromY, toX, toY;
+typedef enum { Press, Release } ClickType;
+void PromotionPopUp P((void));
+void DragPieceBegin P((int x, int y));
+void DragPieceEnd P((int x, int y));
+void LeftClick P((ClickType c, int x, int y));
 
 int StartChildProcess P((char *cmdLine, char *dir, ProcRef *pr));
 void DestroyChildProcess P((ProcRef pr, int/*boolean*/ signal));
@@ -174,6 +183,9 @@ void HistorySet P((char movelist[][2*MOVE_LEN], int first, int last, int current
 void FreezeUI P((void));
 void ThawUI P((void));
 extern char *programName;
+extern int commentUp;
+
+void GreyRevert P((Boolean grey));
 
 typedef struct FrontEndProgramStats_TAG {
     int which;
@@ -189,4 +201,9 @@ typedef struct FrontEndProgramStats_TAG {
 
 void SetProgramStats P(( FrontEndProgramStats * stats )); /* [AS] */
 
+void EngineOutputPopUp P((void));
+void EngineOutputPopDown P((void));
+int  EngineOutputIsUp P((void));
+int  EngineOutputDialogExists P((void));
+
 #endif