X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=Ada95%2Fsamples%2Fncurses2-demo_pad.adb;h=86bfb2d689d92210206a7a9f8f3db83449587a4e;hp=399a2f4b5c82ba3deb0cb8740151475aaf17b5b9;hb=HEAD;hpb=55ccd2b959766810cf7db8d1c4462f338ce0afc8

diff --git a/Ada95/samples/ncurses2-demo_pad.adb b/Ada95/samples/ncurses2-demo_pad.adb
index 399a2f4b..86bfb2d6 100644
--- a/Ada95/samples/ncurses2-demo_pad.adb
+++ b/Ada95/samples/ncurses2-demo_pad.adb
@@ -7,7 +7,8 @@
 --                                 B O D Y                                  --
 --                                                                          --
 ------------------------------------------------------------------------------
--- Copyright (c) 2000,2004 Free Software Foundation, Inc.                   --
+-- Copyright 2020 Thomas E. Dickey                                          --
+-- Copyright 2000-2011,2014 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            --
@@ -35,8 +36,8 @@
 ------------------------------------------------------------------------------
 --  Author: Eugene V. Melaragno <aldomel@ix.netcom.com> 2000
 --  Version Control
---  $Revision: 1.5 $
---  $Date: 2004/08/21 21:37:00 $
+--  $Revision: 1.11 $
+--  $Date: 2020/02/02 23:34:34 $
 --  Binding Version 01.00
 ------------------------------------------------------------------------------
 with ncurses2.util; use ncurses2.util;
@@ -121,13 +122,12 @@ procedure ncurses2.demo_pad is
          retval.seconds := 0;
          retval.microseconds := 0;
       else
-         retval.seconds := Integer (t.tv_sec);
-         retval.microseconds := Integer (t.tv_usec);
+         retval.seconds := Integer (t.all.tv_sec);
+         retval.microseconds := Integer (t.all.tv_usec);
       end if;
       return retval;
    end gettime;
 
-
    --  in C, The behavior of mvhline, mvvline for negative/zero length is
    --  unspecified, though we can rely on negative x/y values to stop the
    --  macro. Except Ada makes Line_Position(-1) = Natural - 1 so forget it.
@@ -153,9 +153,6 @@ procedure ncurses2.demo_pad is
       end if;
    end do_v_line;
 
-
-
-
    function padgetch (win : Window) return Key_Code is
       c : Key_Code;
       c2 : Character;
@@ -246,7 +243,6 @@ procedure ncurses2.demo_pad is
       end if;
    end panner_v_cleanup;
 
-
    procedure panner (pad    : Window;
                      top_xp : Column_Position;
                      top_yp : Line_Position;
@@ -301,7 +297,6 @@ procedure ncurses2.demo_pad is
          end if;
       end greater;
 
-
       pymax : Line_Position;
       basey : Line_Position := 0;
       pxmax : Column_Position;
@@ -358,7 +353,7 @@ procedure ncurses2.demo_pad is
                --  bottom-right corner fixed.
             when Character'Pos ('h') =>
                --  increase-columns: move left edge to left
-               if top_x <= 0 then
+               if top_x = 0 then
                   Beep;
                else
                   panner_v_cleanup (top_y, top_x, porty);
@@ -377,7 +372,7 @@ procedure ncurses2.demo_pad is
                end if;
             when Character'Pos ('k') =>
                --  increase-lines: move top-edge up
-               if top_y <= 0 then
+               if top_y = 0 then
                   Beep;
                else
                   top_y := top_y - 1;
@@ -443,7 +438,8 @@ procedure ncurses2.demo_pad is
                --  pan rightwards
                --  if (basex + portx - (pymax > porty) < pxmax)
                if basex + portx -
-                   Column_Position (greater (pymax, porty)) < pxmax then
+                   Column_Position (greater (pymax, porty)) < pxmax
+               then
                   --  if basex + portx  < pxmax or
                   --      (pymax > porty and basex + portx - 1 < pxmax) then
                   basex := basex + 1;
@@ -463,7 +459,8 @@ procedure ncurses2.demo_pad is
                --  pan downwards
                --  same as if (basey + porty - (pxmax > portx) < pymax)
                if basey + porty -
-                   Line_Position (greater (pxmax, portx)) < pymax then
+                   Line_Position (greater (pxmax, portx)) < pymax
+               then
                   --  if (basey + porty  < pymax) or
                   --      (pxmax > portx and basey + porty - 1 < pymax) then
                   basey := basey + 1;
@@ -492,7 +489,7 @@ procedure ncurses2.demo_pad is
          --  more writing off the screen.
          --  Interestingly, the exception is not handled if
          --  we put a block around this.
-         --  delcare --begin
+         --  declare --begin
          if top_y /= 0 and top_x /= 0 then
             Add (Line => top_y - 1, Column => top_x - 1,
                  Ch => ACS_Map (ACS_Upper_Left_Corner));
@@ -583,7 +580,7 @@ procedure ncurses2.demo_pad is
 
          declare
             --  the C version allows the panel to have a zero height
-            --  wich raise the exception
+            --  which raise the exception
          begin
             Refresh_Without_Update
               (
@@ -598,19 +595,21 @@ procedure ncurses2.demo_pad is
 
          Update_Screen;
 
-         if timing then declare
-            s : String (1 .. 7);
-            elapsed : Long_Float;
-         begin
-            after := gettime;
-            elapsed := (Long_Float (after.seconds - before.seconds) +
-                        Long_Float (after.microseconds - before.microseconds)
-                        / 1.0e6);
-            Move_Cursor (Line => Lines - 1, Column => Columns - 20);
-            floatio.Put (s, elapsed, Aft => 3, Exp => 0);
-            Add (Str => s);
-            Refresh;
-         end;
+         if timing then
+            declare
+               s : String (1 .. 7);
+               elapsed : Long_Float;
+            begin
+               after := gettime;
+               elapsed := (Long_Float (after.seconds - before.seconds) +
+                           Long_Float (after.microseconds
+                                     - before.microseconds)
+                           / 1.0e6);
+               Move_Cursor (Line => Lines - 1, Column => Columns - 20);
+               floatio.Put (s, elapsed, Aft => 3, Exp => 0);
+               Add (Str => s);
+               Refresh;
+            end;
          end if;
 
          c := pgetc (pad);