Improve arrow drawing

[xboard.git] / frontend.h

diff --git a/frontend.h b/frontend.h
index 7dce83f..33496d4 100644 (file)
--- a/frontend.h
+++ b/frontend.h
@@ -170,7 +170,7 @@ void CmailSigHandlerCallBack P((InputSourceRef isr, VOIDSTAR closure,
                                char *buf, int count, int error));
 
 extern ProcRef cmailPR;
-extern int shiftKey;
+extern int shiftKey, controlKey;
 
 /* in xgamelist.c or winboard.c */
 void GLT_ClearList();
@@ -183,7 +183,6 @@ extern char *homeDir;
 
 /* these are in wgamelist.c */
 void GameListPopUp P((FILE *fp, char *filename));
-void GameListPopDown P((void));
 void GameListHighlight P((int index));
 void GameListDestroy P((void));
 
@@ -239,7 +238,6 @@ void EngineOutputPopDown P((void));
 int  EngineOutputIsUp P((void));
 int  EngineOutputDialogExists P((void));
 void EvalGraphPopUp P((void));
-void EvalGraphPopDown P((void));
 Boolean EvalGraphIsUp P((void));
 int  EvalGraphDialogExists P((void));