X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=Ada95%2Fsrc%2Fterminal_interface-curses-text_io.adb;h=255b123dd32314f2c91ef0787bef033cff33a0c6;hp=cbf1d54098c3d3f4ac2eaec4f4939d42ce006762;hb=65ee0f2ca50c827bf271df7a087edd7da49f598d;hpb=a8987e73ec254703634802b4f7ee30d3a485524d

diff --git a/Ada95/src/terminal_interface-curses-text_io.adb b/Ada95/src/terminal_interface-curses-text_io.adb
index cbf1d540..255b123d 100644
--- 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            --
@@ -35,7 +35,8 @@
 ------------------------------------------------------------------------------
 --  Author:  Juergen Pfeifer, 1996
 --  Version Control:
---  $Revision: 1.14 $
+--  $Revision: 1.18 $
+--  $Date: 2006/06/25 14:24:40 $
 --  Binding Version 01.00
 ------------------------------------------------------------------------------
 package body Terminal_Interface.Curses.Text_IO is
@@ -86,9 +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;
 
@@ -107,9 +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;
@@ -127,7 +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;
 
@@ -165,7 +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;
 
@@ -199,7 +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;
 
@@ -229,9 +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;
 
@@ -249,9 +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;