Import a stock copy of ncurses 5.8 into the vendor space.vendor/ncurses/5.8-20110226

It seems both local changes we made to 5.7 have already been fixed
upstream properly, so there is no need to preserve the changes. Also,
with SVN we import full source trees. Unlike CVS, where we removed
unneeded cruft.

1 files changed, 135 insertions, 0 deletions

diff --git a/Ada95/samples/ncurses2-flushinp_test.adb b/Ada95/samples/ncurses2-flushinp_test.adb
new file mode 100644
index 000000000000..9ea98e158c34
--- /dev/null
+++ b/Ada95/samples/ncurses2-flushinp_test.adb
@@ -0,0 +1,135 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                       GNAT ncurses Binding Samples                       --
+--                                                                          --
+--                                 ncurses                                  --
+--                                                                          --
+--                                 B O D Y                                  --
+--                                                                          --
+------------------------------------------------------------------------------
+-- Copyright (c) 2000 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 above copyright notice and this permission notice shall be included  --
+-- in all copies or substantial portions of the Software.                   --
+--                                                                          --
+-- 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.                               --
+--                                                                          --
+-- 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: Eugene V. Melaragno <aldomel@ix.netcom.com> 2000
+--  Version Control
+--  $Revision: 1.1 $
+--  Binding Version 01.00
+------------------------------------------------------------------------------
+with Terminal_Interface.Curses; use Terminal_Interface.Curses;
+with ncurses2.util; use ncurses2.util;
+
+procedure ncurses2.flushinp_test (win : Window) is
+
+   procedure Continue (win : Window);
+
+   procedure Continue (win : Window) is
+   begin
+      Set_Echo_Mode (False);
+      Move_Cursor (win, 10, 1);
+      Add (win, 10, 1, " Press any key to continue");
+      Refresh (win);
+      Getchar (win);
+   end Continue;
+
+   h, by, sh : Line_Position;
+   w, bx, sw : Column_Position;
+
+   subWin : Window;
+
+begin
+   Clear (win);
+   Get_Size (win, h, w);
+   Get_Window_Position (win, by, bx);
+   sw := w / 3;
+   sh := h / 3;
+   subWin := Sub_Window (win, sh, sw, by + h - sh - 2, bx + w - sw - 2);
+
+   if Has_Colors then
+      Init_Pair (2, Cyan, Blue);
+      Change_Background (subWin,
+                         Attributed_Character'(Ch => ' ', Color => 2,
+                                               Attr => Normal_Video));
+   end if;
+
+   Set_Character_Attributes (subWin,
+                             (Bold_Character => True, others => False));
+   Box (subWin);
+   Add (subWin, 2, 1, "This is a subwindow");
+   Refresh (win);
+
+   Set_Cbreak_Mode (True);
+   Add (win, 0, 1, "This is a test of the flushinp() call.");
+
+   Add (win, 2, 1, "Type random keys for 5 seconds.");
+   Add (win, 3, 1,
+        "These should be discarded (not echoed) after the subwindow " &
+        "goes away.");
+   Refresh (win);
+
+   for i in 0 .. 4 loop
+      Move_Cursor (subWin, 1, 1);
+      Add (subWin, Str => "Time = ");
+      Add (subWin, Str => Integer'Image (i));
+      Refresh (subWin);
+      Nap_Milli_Seconds (1000);
+      Flush_Input;
+   end loop;
+
+   Delete (subWin);
+   Erase (win);
+   Flash_Screen;
+   Refresh (win);
+   Nap_Milli_Seconds (1000);
+
+   Add (win, 2, 1,
+        Str => "If you were still typing when the window timer expired,");
+   Add (win, 3, 1,
+        "or else you typed nothing at all while it was running,");
+   Add (win, 4, 1,
+        "test was invalid.  You'll see garbage or nothing at all. ");
+   Add (win, 6, 1, "Press a key");
+   Move_Cursor (win, 9, 10);
+   Refresh (win);
+   Set_Echo_Mode (True);
+   Getchar (win);
+   Flush_Input;
+   Add (win, 12, 0,
+        "If you see any key other than what you typed, flushinp() is broken.");
+   Continue (win);
+
+   Move_Cursor (win, 9, 10);
+   Delete_Character (win);
+   Refresh (win);
+   Move_Cursor (win, 12, 0);
+   Clear_To_End_Of_Line;
+   Add (win,
+        "What you typed should now have been deleted; if not, wdelch() " &
+        "failed.");
+   Continue (win);
+
+   Set_Cbreak_Mode (True);
+
+end ncurses2.flushinp_test;