X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=frontend.h;h=2a39fca0ab6f3651acf0c7d12a4b21fbdc6dce74;hb=24eec7ef0db2c98df79453e377a72cefe12b7569;hp=f536dbab792b0b06cb0b8f1de86a9b8b7fd09d24;hpb=a2f3d790becbea6cd93ec51add89f2251a90bba4;p=xboard.git

diff --git a/frontend.h b/frontend.h
index f536dba..2a39fca 100644
--- a/frontend.h
+++ b/frontend.h
@@ -136,6 +136,7 @@ void DragPieceEnd P((int x, int y));
 void DragPieceMove P((int x, int y));
 void LeftClick P((ClickType c, int x, int y));
 int  RightClick P((ClickType c, int x, int y, int *col, int *row));
+void Wheel P((int dir, int x, int y));
 
 int StartChildProcess P((char *cmdLine, char *dir, ProcRef *pr));
 void DestroyChildProcess P((ProcRef pr, int/*boolean*/ signal));