X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=Ada95%2Fsamples%2Fncurses2-slk_test.adb;h=755542c315471cc6cbee5a8f1432726120a479ef;hp=77ca2843fa68a98a13b821ecc0fbe3a50f32ca38;hb=746490c7ab9f66c7521c500684e65eca223c551c;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01;ds=sidebyside

diff --git a/Ada95/samples/ncurses2-slk_test.adb b/Ada95/samples/ncurses2-slk_test.adb
index 77ca2843..755542c3 100644
--- a/Ada95/samples/ncurses2-slk_test.adb
+++ b/Ada95/samples/ncurses2-slk_test.adb
@@ -7,7 +7,7 @@
 --                                 B O D Y                                  --
 --                                                                          --
 ------------------------------------------------------------------------------
--- Copyright (c) 2000 Free Software Foundation, Inc.                        --
+-- Copyright (c) 2000-2011,2018 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: Eugene V. Melaragno <aldomel@ix.netcom.com> 2000
 --  Version Control
---  $Revision: 1.1 $
+--  $Revision: 1.10 $
+--  $Date: 2018/07/07 23:30:32 $
 --  Binding Version 01.00
 ------------------------------------------------------------------------------
 with ncurses2.util; use ncurses2.util;
@@ -46,13 +47,13 @@ with Interfaces.C;
 with Terminal_Interface.Curses.Aux;
 
 procedure ncurses2.slk_test is
-   procedure myGet (Win : in  Window := Standard_Window;
+   procedure myGet (Win : Window := Standard_Window;
                     Str : out Ada.Strings.Unbounded.Unbounded_String;
-                    Len : in  Integer := -1);
+                    Len : Integer := -1);
 
-   procedure myGet (Win : in  Window := Standard_Window;
+   procedure myGet (Win : Window := Standard_Window;
                     Str : out Ada.Strings.Unbounded.Unbounded_String;
-                    Len : in  Integer := -1)
+                    Len : Integer := -1)
    is
       use Ada.Strings.Unbounded;
       use Interfaces.C;
@@ -63,18 +64,18 @@ procedure ncurses2.slk_test is
                          Len : int) return int;
       pragma Import (C, Wgetnstr, "wgetnstr");
 
-      Txt : char_array (0 .. 10);
+      --  FIXME: how to construct "(Len > 0) ? Len : 80"?
+      Ask : constant Interfaces.C.size_t := Interfaces.C.size_t'Val (Len + 80);
+      Txt : char_array (0 .. Ask);
+
    begin
       Txt (0) := Interfaces.C.char'First;
-      if Wgetnstr (Win, Txt, 8) = Curses_Err then
+      if Wgetnstr (Win, Txt, Txt'Length) = Curses_Err then
          raise Curses_Exception;
       end if;
       Str := To_Unbounded_String (To_Ada (Txt, True));
    end myGet;
 
-
-   use Int_IO;
-
    use Ada.Strings.Unbounded;
 
    c : Key_Code;
@@ -158,7 +159,7 @@ begin
          when 'x' | 'q' =>
             exit;
             --  the C version needed a goto, ha ha
-            --  breaks exit the case not the loop because fall-throuh
+            --  breaks exit the case not the loop because fall-through
             --  happens in C!
          when others =>
             Beep;