X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=Ada95%2Fada_include%2Fterminal_interface-curses-mouse.adb;h=bef31643a2dc87359bcda190fe3da26a46a5d6b9;hp=67aa649516ee99e6ad0d927154171bc177c0db74;hb=refs%2Ftags%2Fv4.2;hpb=3a9b6a3bf0269231bef7de74757a910dedd04e0c

diff --git a/Ada95/ada_include/terminal_interface-curses-mouse.adb b/Ada95/ada_include/terminal_interface-curses-mouse.adb
index 67aa6495..bef31643 100644
--- a/Ada95/ada_include/terminal_interface-curses-mouse.adb
+++ b/Ada95/ada_include/terminal_interface-curses-mouse.adb
@@ -6,23 +6,37 @@
 --                                                                          --
 --                                 B O D Y                                  --
 --                                                                          --
---  Version 00.92                                                           --
+------------------------------------------------------------------------------
+-- Copyright (c) 1998 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            --
+-- "Software"), to deal in the Software without restriction, including      --
+-- without limitation the rights to use, copy, modify, merge, publish,      --
+-- distribute, distribute with modifications, sublicense, and/or sell       --
+-- copies of the Software, and to permit persons to whom the Software is    --
+-- furnished to do so, subject to the following conditions:                 --
 --                                                                          --
---  The ncurses Ada95 binding is copyrighted 1996 by                        --
---  Juergen Pfeifer, Email: Juergen.Pfeifer@T-Online.de                     --
+-- The above copyright notice and this permission notice shall be included  --
+-- in all copies or substantial portions of the Software.                   --
 --                                                                          --
---  Permission is hereby granted to reproduce and distribute this           --
---  binding by any means and for any fee, whether alone or as part          --
---  of a larger distribution, in source or in binary form, PROVIDED         --
---  this notice is included with any such distribution, and is not          --
---  removed from any of its header files. Mention of ncurses and the        --
---  author of this binding in any applications linked with it is            --
---  highly appreciated.                                                     --
+-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  --
+-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               --
+-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   --
+-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   --
+-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    --
+-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    --
+-- THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               --
 --                                                                          --
---  This binding comes AS IS with no warranty, implied or expressed.        --
+-- Except as contained in this notice, the name(s) of the above copyright   --
+-- holders shall not be used in advertising or otherwise to promote the     --
+-- sale, use or other dealings in this Software without prior written       --
+-- authorization.                                                           --
 ------------------------------------------------------------------------------
+--  Author: Juergen Pfeifer <Juergen.Pfeifer@T-Online.de> 1996
 --  Version Control:
---  $Revision: 1.3 $
+--  $Revision: 1.9 $
+--  Binding Version 00.93
 ------------------------------------------------------------------------------
 with System;
 
@@ -44,6 +58,18 @@ package body Terminal_Interface.Curses.Mouse is
      Unchecked_Conversion (Source => Event_Mask,
                            Target => C_Int);
 
+   function Has_Mouse return Boolean
+   is
+      function Mouse_Avail return C_Int;
+      pragma Import (C, Mouse_Avail, "_nc_has_mouse");
+   begin
+      if Has_Key (Key_Mouse) or else Mouse_Avail /= 0 then
+         return True;
+      else
+         return False;
+      end if;
+   end Has_Mouse;
+
    function Get_Mouse return Mouse_Event
    is
       type Event_Access is access all Mouse_Event;
@@ -93,6 +119,13 @@ package body Terminal_Interface.Curses.Mouse is
       return CInt_To_Mask (R);
    end Start_Mouse;
 
+   procedure End_Mouse
+   is
+      Old : constant Event_Mask := Start_Mouse (No_Events);
+   begin
+      null;
+   end End_Mouse;
+
    procedure Get_Event (Event  : in  Mouse_Event;
                         Y      : out Line_Position;
                         X      : out Column_Position;
@@ -145,8 +178,4 @@ package body Terminal_Interface.Curses.Mouse is
       return Natural (Mouseinterval (C_Int (Msec)));
    end Mouse_Interval;
 
-begin
-   if Generation_Bit_Order /= System.Default_Bit_Order then
-      raise Constraint_Error;
-   end if;
 end Terminal_Interface.Curses.Mouse;