ncurses 5.5

[ncurses.git] / Ada95 / src / terminal_interface-curses-mouse.adb

diff --git a/Ada95/src/terminal_interface-curses-mouse.adb b/Ada95/src/terminal_interface-curses-mouse.adb
index 52ac522ebfa56501ae93ac47113aecbfa73db409..10bcbf9a91f08e18ad2f6a36edd79cba6b91163a 100644 (file)
--- a/Ada95/src/terminal_interface-curses-mouse.adb
+++ b/Ada95/src/terminal_interface-curses-mouse.adb
@@ -7,7 +7,7 @@
 --                                 B O D Y                                  --
 --                                                                          --
 ------------------------------------------------------------------------------
--- Copyright (c) 1998 Free Software Foundation, Inc.                        --
+-- Copyright (c) 1998,2004 Free Software Foundation, Inc.                   --
 --                                                                          --
 -- Permission is hereby granted, free of charge, to any person obtaining a  --
 -- copy of this software and associated documentation files (the            --
@@ -35,7 +35,8 @@
 ------------------------------------------------------------------------------
 --  Author:  Juergen Pfeifer, 1996
 --  Version Control:
---  $Revision: 1.18 $
+--  $Revision: 1.21 $
+--  $Date: 2004/08/21 21:37:00 $
 --  Binding Version 01.00
 ------------------------------------------------------------------------------
 with System;
@@ -116,13 +117,18 @@ package body Terminal_Interface.Curses.Mouse is
       Old : aliased Event_Mask;
    begin
       R := MMask (Mask, Old'Access);
+      if R = No_Events then
+         Beep;
+      end if;
       return Old;
    end Start_Mouse;
 
    procedure End_Mouse (Mask : in Event_Mask := No_Events)
    is
    begin
-      null;
+      if Mask /= No_Events then
+         Beep;
+      end if;
    end End_Mouse;
 
    procedure Dispatch_Event (Mask   : in  Event_Mask;