Make Knight hop first straight, then diagonal

[xboard.git] / frontend.h

diff --git a/frontend.h b/frontend.h
index 15a955c..14fa176 100644 (file)
--- a/frontend.h
+++ b/frontend.h
@@ -160,6 +160,7 @@ void CmailSigHandlerCallBack P((InputSourceRef isr, VOIDSTAR closure,
                                char *buf, int count, int error));
 
 extern ProcRef cmailPR;
+extern int shiftKey;
 
 /* in xgamelist.c or winboard.c */
 void GLT_ClearList();