ncurses 5.7 - patch 20081122

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

diff --git a/Ada95/src/terminal_interface-curses-text_io.adb b/Ada95/src/terminal_interface-curses-text_io.adb
index 01076921c6170f0f110a31418a83de58fc53d18b..255b123dd32314f2c91ef0787bef033cff33a0c6 100644 (file)
--- a/Ada95/src/terminal_interface-curses-text_io.adb
+++ b/Ada95/src/terminal_interface-curses-text_io.adb
@@ -7,7 +7,7 @@
 --                                 B O D Y                                  --
 --                                                                          --
 ------------------------------------------------------------------------------
--- Copyright (c) 1998 Free Software Foundation, Inc.                        --
+-- Copyright (c) 1998-2004,2006 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: 1.13 $
+--  $Revision: 1.18 $
+--  $Date: 2006/06/25 14:24:40 $
 --  Binding Version 01.00
 ------------------------------------------------------------------------------
 package body Terminal_Interface.Curses.Text_IO is
@@ -87,9 +87,9 @@ package body Terminal_Interface.Curses.Text_IO is
       N_Cols  : Column_Count;
    begin
       Get_Size (Win, N_Lines, N_Cols);
-      if Natural (N_Cols) > Natural (Count'Last) then
-         raise Layout_Error;
-      end if;
+      --  if Natural (N_Cols) > Natural (Count'Last) then
+      --     raise Layout_Error;
+      --  end if;
       return Count (N_Cols);
    end Line_Length;
 
@@ -108,9 +108,9 @@ package body Terminal_Interface.Curses.Text_IO is
          return 0;
       else
          Get_Size (Win, N_Lines, N_Cols);
-         if Natural (N_Lines) > Natural (Count'Last) then
-            raise Layout_Error;
-         end if;
+         --  if Natural (N_Lines) > Natural (Count'Last) then
+         --     raise Layout_Error;
+         --  end if;
          return Count (N_Lines);
       end if;
    end Page_Length;
@@ -128,7 +128,7 @@ package body Terminal_Interface.Curses.Text_IO is
    is
       P_Size : constant Count := Page_Length (Win);
    begin
-      if Spacing not in Positive_Count then
+      if not Spacing'Valid then
          raise Constraint_Error;
       end if;
 
@@ -166,7 +166,7 @@ package body Terminal_Interface.Curses.Text_IO is
       X2 : Column_Position;
       N  : Natural;
    begin
-      if To not in Positive_Count then
+      if not To'Valid then
          raise Constraint_Error;
       end if;
 
@@ -200,7 +200,7 @@ package body Terminal_Interface.Curses.Text_IO is
       X  : Column_Position;
       N  : Natural;
    begin
-      if To not in Positive_Count then
+      if not To'Valid then
          raise Constraint_Error;
       end if;
 
@@ -230,9 +230,9 @@ package body Terminal_Interface.Curses.Text_IO is
    begin
       Get_Cursor_Position (Win, Y, X);
       N := Natural (X); N := N + 1;
-      if N > Natural (Count'Last) then
-         raise Layout_Error;
-      end if;
+      --  if N > Natural (Count'Last) then
+      --     raise Layout_Error;
+      --  end if;
       return Positive_Count (N);
    end Col;
 
@@ -250,9 +250,9 @@ package body Terminal_Interface.Curses.Text_IO is
    begin
       Get_Cursor_Position (Win, Y, X);
       N := Natural (Y); N := N + 1;
-      if N > Natural (Count'Last) then
-         raise Layout_Error;
-      end if;
+      --  if N > Natural (Count'Last) then
+      --     raise Layout_Error;
+      --  end if;
       return Positive_Count (N);
    end Line;