ncurses 5.7 - patch 20090110

[ncurses.git] / Ada95 / samples / sample-form_demo-aux.adb

diff --git a/Ada95/samples/sample-form_demo-aux.adb b/Ada95/samples/sample-form_demo-aux.adb
index c7874df35ba8e86c842f700556421c875fcd886b..81c97ad0b841191927024add1d09b50cbbda6190 100644 (file)
--- a/Ada95/samples/sample-form_demo-aux.adb
+++ b/Ada95/samples/sample-form_demo-aux.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            --
@@ -34,9 +34,9 @@
 -- authorization.                                                           --
 ------------------------------------------------------------------------------
 --  Author:  Juergen Pfeifer, 1996
---  Contact: http://www.familiepfeifer.de/Contact.aspx?Lang=en
 --  Version Control
---  $Revision: 1.12 $
+--  $Revision: 1.16 $
+--  $Date: 2004/08/21 21:37:00 $
 --  Binding Version 01.00
 ------------------------------------------------------------------------------
 with Ada.Characters.Latin_1; use Ada.Characters.Latin_1;
@@ -199,7 +199,7 @@ package body Sample.Form_Demo.Aux is
                   Text        : String) return Field
    is
       Fld : Field;
-      C : Column_Count := Column_Count (Text'Length);
+      C : constant Column_Count := Column_Count (Text'Length);
    begin
       Fld := New_Field (1, C, Top, Left);
       Set_Buffer (Fld, 0, Text);
@@ -216,7 +216,7 @@ package body Sample.Form_Demo.Aux is
                    Left        : Column_Position;
                    Off_Screen  : Natural := 0) return Field
    is
-      Fld : Field := New_Field (Height, Width, Top, Left, Off_Screen);
+      Fld : constant Field := New_Field (Height, Width, Top, Left, Off_Screen);
    begin
       if Has_Colors then
          Set_Foreground (Fld => Fld, Color => Form_Fore_Color);
@@ -232,6 +232,9 @@ package body Sample.Form_Demo.Aux is
                             P : Panel) return Boolean
    is
    begin
+      if P = Null_Panel then
+         raise Panel_Exception;
+      end if;
       if K in User_Key_Code'Range and then K = QUIT then
          if Driver (F, F_Validate_Field) = Form_Ok  then
             return True;