doc/html/ada/terminal_interface-curses__adb.htm

   1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
   2 <html>
   3 <head>
   4 <title>terminal_interface-curses.adb</title>
   5 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
   6 <style type="text/css">
   7 *.comment {
   8         color: green;
   9 }
  10 *.symbol {
  11         color: red;
  12 }
  13 </style>
  14 </head>
  15 <body>
  16 <hr><div style="text-align:center"><h1> File : terminal_interface-curses.adb </h1></div><hr>
  17 <pre>
  18 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
  19 <span class="comment"><em>--                                                                          --</em></span>
  20 <span class="comment"><em>--                           <strong>GNAT</strong> ncurses Binding                           --</em></span>
  21 <span class="comment"><em>--                                                                          --</em></span>
  22 <span class="comment"><em>--                        Terminal_Interface.Curses                         --</em></span>
  23 <span class="comment"><em>--                                                                          --</em></span>
  24 <span class="comment"><em>--                                 B O D Y                                  --</em></span>
  25 <span class="comment"><em>--                                                                          --</em></span>
  26 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
  27 <span class="comment"><em>-- Copyright 2018-2020,2024 Thomas E. Dickey                                --</em></span>
  28 <span class="comment"><em>-- Copyright 2007-2011,2014 Free Software Foundation, Inc.                  --</em></span>
  29 <span class="comment"><em>--                                                                          --</em></span>
  30 <span class="comment"><em>-- Permission is hereby granted, free of charge, to any person obtaining a  --</em></span>
  31 <span class="comment"><em>-- copy of this software and associated documentation files (the            --</em></span>
  32 <span class="comment"><em>-- "Software"), to deal in the Software without restriction, including      --</em></span>
  33 <span class="comment"><em>-- without limitation the rights to use, copy, modify, merge, publish,      --</em></span>
  34 <span class="comment"><em>-- distribute, distribute with modifications, sublicense, and/or sell       --</em></span>
  35 <span class="comment"><em>-- copies of the Software, and to permit persons to whom the Software is    --</em></span>
  36 <span class="comment"><em>-- furnished to do so, subject to the following conditions:                 --</em></span>
  37 <span class="comment"><em>--                                                                          --</em></span>
  38 <span class="comment"><em>-- The above copyright notice and this permission notice shall be included  --</em></span>
  39 <span class="comment"><em>-- in all copies or substantial portions of the Software.                   --</em></span>
  40 <span class="comment"><em>--                                                                          --</em></span>
  41 <span class="comment"><em>-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  --</em></span>
  42 <span class="comment"><em>-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               --</em></span>
  43 <span class="comment"><em>-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   --</em></span>
  44 <span class="comment"><em>-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   --</em></span>
  45 <span class="comment"><em>-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    --</em></span>
  46 <span class="comment"><em>-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    --</em></span>
  47 <span class="comment"><em>-- THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               --</em></span>
  48 <span class="comment"><em>--                                                                          --</em></span>
  49 <span class="comment"><em>-- Except as contained in this notice, the name(s) of the above copyright   --</em></span>
  50 <span class="comment"><em>-- holders shall not be used in advertising or otherwise to promote the     --</em></span>
  51 <span class="comment"><em>-- sale, use or other dealings in this Software without prior written       --</em></span>
  52 <span class="comment"><em>-- authorization.                                                           --</em></span>
  53 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
  54 <span class="comment"><em>--  Author: Juergen Pfeifer, 1996</em></span>
  55 <span class="comment"><em>--  Version Control:</em></span>
  56 <span class="comment"><em>--  @Revision: 1.17 @</em></span>
  57 <span class="comment"><em>--  @Date: 2024/03/30 13:24:07 @</em></span>
  58 <span class="comment"><em>--  Binding Version 01.00</em></span>
  59 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
  60 <b>with</b> System;
  61
  62 <b>with</b> <a href="terminal_interface__ads.htm#ref_43_9">Terminal_Interface</a>.<a href="terminal_interface-curses__ads.htm#ref_48_28">Curses</a>.<a href="terminal_interface-curses-aux__ads.htm#ref_46_35">Aux</a>;
  63 <b>with</b> <a href="interfac__ads.htm#ref_38_9">Interfaces</a>.C;                  <b>use</b> <a href="interfac__ads.htm#ref_38_9">Interfaces</a>.C;
  64 <b>with</b> <a href="interfac__ads.htm#ref_38_9">Interfaces</a>.C.Strings;          <b>use</b> <a href="interfac__ads.htm#ref_38_9">Interfaces</a>.C.Strings;
  65 <b>with</b> Ada.Characters.Handling;       <b>use</b> Ada.Characters.Handling;
  66 <b>with</b> Ada.Strings.Fixed;
  67
  68 <b>package</b> <b>body</b> <a href="terminal_interface__ads.htm#ref_43_9">Terminal_Interface</a>.<span class="symbol"><a name="ref_51_33" href="terminal_interface-curses__ads.htm#ref_48_28">Curses</a></span> <b>is</b>
  69
  70    <b>use</b> <a href="terminal_interface-curses-aux__ads.htm#ref_46_35">Aux</a>;
  71
  72    <b>package</b> <span class="symbol"><a name="ref_55_12">ASF</a></span> <b>renames</b> Ada.Strings.Fixed;
  73
  74    <b>type</b> chtype_array <b>is</b> <b>array</b> (size_t <b>range</b> &lt;&gt;)
  75       <b>of</b> <b>aliased</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
  76    <b>pragma</b> Convention (C, chtype_array);
  77
  78 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
  79    <b>function</b> <span class="symbol"><a name="ref_62_13" href="terminal_interface-curses__ads.htm#ref_1787_13">Key_Name</a></span> (<span class="symbol"><a name="ref_62_23" href="terminal_interface-curses__ads.htm#ref_1787_23">Key</a></span> : <a href="terminal_interface-curses__ads.htm#ref_72_12">Real_Key_Code</a>) <b>return</b> String
  80    <b>is</b>
  81       <b>function</b> <span class="symbol"><a name="ref_64_16">Keyname</a></span> (<span class="symbol"><a name="ref_64_25">K</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> chars_ptr;
  82       <b>pragma</b> Import (C, Keyname, "keyname");
  83
  84       <span class="symbol"><a name="ref_67_7">Ch</a></span> : Character;
  85    <b>begin</b>
  86       <b>if</b> <a href="terminal_interface-curses__ads.htm#ref_1787_23">Key</a> &lt;= Character'Pos (Character'Last) <b>then</b>
  87          <a href="terminal_interface-curses__adb.htm#ref_67_7">Ch</a> := Character'Val (<a href="terminal_interface-curses__ads.htm#ref_1787_23">Key</a>);
  88          <b>if</b> Is_Control (<a href="terminal_interface-curses__adb.htm#ref_67_7">Ch</a>) <b>then</b>
  89             <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_1798_13">Un_Control</a> (<a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>'(<a href="terminal_interface-curses__ads.htm#ref_492_10">Ch</a>    =&gt; <a href="terminal_interface-curses__adb.htm#ref_67_7">Ch</a>,
  90                                                      <a href="terminal_interface-curses__ads.htm#ref_491_10">Color</a> =&gt; <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>'First,
  91                                                      <a href="terminal_interface-curses__ads.htm#ref_490_10">Attr</a>  =&gt; <a href="terminal_interface-curses__ads.htm#ref_486_4">Normal_Video</a>));
  92          <b>elsif</b> Is_Graphic (<a href="terminal_interface-curses__adb.htm#ref_67_7">Ch</a>) <b>then</b>
  93             <b>declare</b>
  94                <span class="symbol"><a name="ref_77_16">S</a></span> : String (1 .. 1);
  95             <b>begin</b>
  96                <a href="terminal_interface-curses__adb.htm#ref_77_16">S</a> (1) := <a href="terminal_interface-curses__adb.htm#ref_67_7">Ch</a>;
  97                <b>return</b> <a href="terminal_interface-curses__adb.htm#ref_77_16">S</a>;
  98             <b>end</b>;
  99          <b>else</b>
 100             <b>return</b> "";
 101          <b>end</b> <b>if</b>;
 102       <b>else</b>
 103          <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_96_13">Fill_String</a> (<a href="terminal_interface-curses__adb.htm#ref_64_16">Keyname</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1787_23">Key</a>)));
 104       <b>end</b> <b>if</b>;
 105    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1787_13">Key_Name</a>;
 106
 107    <b>procedure</b> <span class="symbol"><a name="ref_90_14" href="terminal_interface-curses__ads.htm#ref_1781_14">Key_Name</a></span> (<span class="symbol"><a name="ref_90_24" href="terminal_interface-curses__ads.htm#ref_1781_24">Key</a></span>  :  <a href="terminal_interface-curses__ads.htm#ref_72_12">Real_Key_Code</a>;
 108                        <span class="symbol"><a name="ref_91_24" href="terminal_interface-curses__ads.htm#ref_1782_24">Name</a></span> : <b>out</b> String)
 109    <b>is</b>
 110    <b>begin</b>
 111       <a href="terminal_interface-curses__adb.htm#ref_55_12">ASF</a>.Move (<a href="terminal_interface-curses__ads.htm#ref_1787_13">Key_Name</a> (<a href="terminal_interface-curses__ads.htm#ref_1781_24">Key</a>), <a href="terminal_interface-curses__ads.htm#ref_1782_24">Name</a>);
 112    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1781_14">Key_Name</a>;
 113
 114 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
 115    <b>procedure</b> <span class="symbol"><a name="ref_98_14" href="terminal_interface-curses__ads.htm#ref_657_14">Init_Screen</a></span>
 116    <b>is</b>
 117       <b>function</b> <span class="symbol"><a name="ref_100_16">Initscr</a></span> <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 118       <b>pragma</b> Import (C, Initscr, "initscr");
 119
 120       <span class="symbol"><a name="ref_103_7">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 121    <b>begin</b>
 122       <a href="terminal_interface-curses__adb.htm#ref_103_7">W</a> := <a href="terminal_interface-curses__adb.htm#ref_100_16">Initscr</a>;
 123       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_103_7">W</a> = <a href="terminal_interface-curses__ads.htm#ref_57_4">Null_Window</a> <b>then</b>
 124          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 125       <b>end</b> <b>if</b>;
 126    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_657_14">Init_Screen</a>;
 127
 128    <b>procedure</b> <span class="symbol"><a name="ref_111_14" href="terminal_interface-curses__ads.htm#ref_666_14">End_Windows</a></span>
 129    <b>is</b>
 130       <b>function</b> <span class="symbol"><a name="ref_113_16">Endwin</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 131       <b>pragma</b> Import (C, Endwin, "endwin");
 132    <b>begin</b>
 133       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_113_16">Endwin</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 134          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 135       <b>end</b> <b>if</b>;
 136    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_666_14">End_Windows</a>;
 137
 138    <b>function</b> <span class="symbol"><a name="ref_121_13" href="terminal_interface-curses__ads.htm#ref_673_13">Is_End_Window</a></span> <b>return</b> Boolean
 139    <b>is</b>
 140       <b>function</b> <span class="symbol"><a name="ref_123_16">Isendwin</a></span> <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>;
 141       <b>pragma</b> Import (C, Isendwin, "isendwin");
 142    <b>begin</b>
 143       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_123_16">Isendwin</a> = <a href="terminal_interface-curses__ads.htm#ref_2101_4">Curses_Bool_False</a> <b>then</b>
 144          <b>return</b> False;
 145       <b>else</b>
 146          <b>return</b> True;
 147       <b>end</b> <b>if</b>;
 148    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_673_13">Is_End_Window</a>;
 149 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
 150    <b>procedure</b> <span class="symbol"><a name="ref_133_14" href="terminal_interface-curses__ads.htm#ref_682_14">Move_Cursor</a></span> (<span class="symbol"><a name="ref_133_27" href="terminal_interface-curses__ads.htm#ref_682_27">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 151                           <span class="symbol"><a name="ref_134_27" href="terminal_interface-curses__ads.htm#ref_683_27">Line</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
 152                           <span class="symbol"><a name="ref_135_27" href="terminal_interface-curses__ads.htm#ref_684_27">Column</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>)
 153    <b>is</b>
 154       <b>function</b> <span class="symbol"><a name="ref_137_16">Wmove</a></span> (<span class="symbol"><a name="ref_137_23">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 155                       <span class="symbol"><a name="ref_138_23">Line</a></span>   : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 156                       <span class="symbol"><a name="ref_139_23">Column</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>
 157                      ) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 158       <b>pragma</b> Import (C, Wmove, "wmove");
 159    <b>begin</b>
 160       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_137_16">Wmove</a> (<a href="terminal_interface-curses__ads.htm#ref_682_27">Win</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_683_27">Line</a>), <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_684_27">Column</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 161          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 162       <b>end</b> <b>if</b>;
 163    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_682_14">Move_Cursor</a>;
 164 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
 165    <b>procedure</b> <span class="symbol"><a name="ref_148_14" href="terminal_interface-curses__ads.htm#ref_694_14">Add</a></span> (<span class="symbol"><a name="ref_148_19" href="terminal_interface-curses__ads.htm#ref_694_19">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 166                   <span class="symbol"><a name="ref_149_19" href="terminal_interface-curses__ads.htm#ref_695_19">Ch</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>)
 167    <b>is</b>
 168       <b>function</b> <span class="symbol"><a name="ref_151_16">Waddch</a></span> (<span class="symbol"><a name="ref_151_24">W</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 169                        <span class="symbol"><a name="ref_152_24">Ch</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 170       <b>pragma</b> Import (C, Waddch, "waddch");
 171    <b>begin</b>
 172       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_151_16">Waddch</a> (<a href="terminal_interface-curses__ads.htm#ref_694_19">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_695_19">Ch</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 173          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 174       <b>end</b> <b>if</b>;
 175    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_694_14">Add</a>;
 176
 177    <b>procedure</b> <span class="symbol"><a name="ref_160_14" href="terminal_interface-curses__ads.htm#ref_699_14">Add</a></span> (<span class="symbol"><a name="ref_160_19" href="terminal_interface-curses__ads.htm#ref_699_19">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 178                   <span class="symbol"><a name="ref_161_19" href="terminal_interface-curses__ads.htm#ref_700_19">Ch</a></span>  : Character)
 179    <b>is</b>
 180    <b>begin</b>
 181       <a href="terminal_interface-curses__ads.htm#ref_694_14">Add</a> (<a href="terminal_interface-curses__ads.htm#ref_699_19">Win</a>,
 182            <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>'(<a href="terminal_interface-curses__ads.htm#ref_492_10">Ch</a>    =&gt; <a href="terminal_interface-curses__ads.htm#ref_700_19">Ch</a>,
 183                                  <a href="terminal_interface-curses__ads.htm#ref_491_10">Color</a> =&gt; <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>'First,
 184                                  <a href="terminal_interface-curses__ads.htm#ref_490_10">Attr</a>  =&gt; <a href="terminal_interface-curses__ads.htm#ref_486_4">Normal_Video</a>));
 185    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_699_14">Add</a>;
 186
 187    <b>procedure</b> <span class="symbol"><a name="ref_170_14" href="terminal_interface-curses__ads.htm#ref_705_14">Add</a></span>
 188      (<span class="symbol"><a name="ref_171_7" href="terminal_interface-curses__ads.htm#ref_706_7">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 189       <span class="symbol"><a name="ref_172_7" href="terminal_interface-curses__ads.htm#ref_707_7">Line</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
 190       <span class="symbol"><a name="ref_173_7" href="terminal_interface-curses__ads.htm#ref_708_7">Column</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
 191       <span class="symbol"><a name="ref_174_7" href="terminal_interface-curses__ads.htm#ref_709_7">Ch</a></span>     : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>)
 192    <b>is</b>
 193       <b>function</b> <span class="symbol"><a name="ref_176_16">mvwaddch</a></span> (<span class="symbol"><a name="ref_176_26">W</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 194                          <span class="symbol"><a name="ref_177_26">Y</a></span>  : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 195                          <span class="symbol"><a name="ref_178_26">X</a></span>  : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 196                          <span class="symbol"><a name="ref_179_26">Ch</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 197       <b>pragma</b> Import (C, mvwaddch, "mvwaddch");
 198    <b>begin</b>
 199       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_176_16">mvwaddch</a> (<a href="terminal_interface-curses__ads.htm#ref_706_7">Win</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_707_7">Line</a>),
 200                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_708_7">Column</a>),
 201                    <a href="terminal_interface-curses__ads.htm#ref_709_7">Ch</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
 202       <b>then</b>
 203          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 204       <b>end</b> <b>if</b>;
 205    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_705_14">Add</a>;
 206
 207    <b>procedure</b> <span class="symbol"><a name="ref_190_14" href="terminal_interface-curses__ads.htm#ref_713_14">Add</a></span>
 208      (<span class="symbol"><a name="ref_191_7" href="terminal_interface-curses__ads.htm#ref_714_7">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 209       <span class="symbol"><a name="ref_192_7" href="terminal_interface-curses__ads.htm#ref_715_7">Line</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
 210       <span class="symbol"><a name="ref_193_7" href="terminal_interface-curses__ads.htm#ref_716_7">Column</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
 211       <span class="symbol"><a name="ref_194_7" href="terminal_interface-curses__ads.htm#ref_717_7">Ch</a></span>     : Character)
 212    <b>is</b>
 213    <b>begin</b>
 214       <a href="terminal_interface-curses__ads.htm#ref_705_14">Add</a> (<a href="terminal_interface-curses__ads.htm#ref_714_7">Win</a>,
 215            <a href="terminal_interface-curses__ads.htm#ref_715_7">Line</a>,
 216            <a href="terminal_interface-curses__ads.htm#ref_716_7">Column</a>,
 217            <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>'(<a href="terminal_interface-curses__ads.htm#ref_492_10">Ch</a>    =&gt; <a href="terminal_interface-curses__ads.htm#ref_717_7">Ch</a>,
 218                                  <a href="terminal_interface-curses__ads.htm#ref_491_10">Color</a> =&gt; <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>'First,
 219                                  <a href="terminal_interface-curses__ads.htm#ref_490_10">Attr</a>  =&gt; <a href="terminal_interface-curses__ads.htm#ref_486_4">Normal_Video</a>));
 220    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_713_14">Add</a>;
 221
 222    <b>procedure</b> <span class="symbol"><a name="ref_205_14" href="terminal_interface-curses__ads.htm#ref_722_14">Add_With_Immediate_Echo</a></span>
 223      (<span class="symbol"><a name="ref_206_7" href="terminal_interface-curses__ads.htm#ref_723_7">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 224       <span class="symbol"><a name="ref_207_7" href="terminal_interface-curses__ads.htm#ref_724_7">Ch</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>)
 225    <b>is</b>
 226       <b>function</b> <span class="symbol"><a name="ref_209_16">Wechochar</a></span> (<span class="symbol"><a name="ref_209_27">W</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 227                           <span class="symbol"><a name="ref_210_27">Ch</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 228       <b>pragma</b> Import (C, Wechochar, "wechochar");
 229    <b>begin</b>
 230       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_209_16">Wechochar</a> (<a href="terminal_interface-curses__ads.htm#ref_723_7">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_724_7">Ch</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 231          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 232       <b>end</b> <b>if</b>;
 233    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_722_14">Add_With_Immediate_Echo</a>;
 234
 235    <b>procedure</b> <span class="symbol"><a name="ref_218_14" href="terminal_interface-curses__ads.htm#ref_728_14">Add_With_Immediate_Echo</a></span>
 236      (<span class="symbol"><a name="ref_219_7" href="terminal_interface-curses__ads.htm#ref_729_7">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 237       <span class="symbol"><a name="ref_220_7" href="terminal_interface-curses__ads.htm#ref_730_7">Ch</a></span>  : Character)
 238    <b>is</b>
 239    <b>begin</b>
 240       <a href="terminal_interface-curses__ads.htm#ref_722_14">Add_With_Immediate_Echo</a>
 241         (<a href="terminal_interface-curses__ads.htm#ref_729_7">Win</a>,
 242          <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>'(<a href="terminal_interface-curses__ads.htm#ref_492_10">Ch</a>    =&gt; <a href="terminal_interface-curses__ads.htm#ref_730_7">Ch</a>,
 243                                <a href="terminal_interface-curses__ads.htm#ref_491_10">Color</a> =&gt; <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>'First,
 244                                <a href="terminal_interface-curses__ads.htm#ref_490_10">Attr</a>  =&gt; <a href="terminal_interface-curses__ads.htm#ref_486_4">Normal_Video</a>));
 245    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_728_14">Add_With_Immediate_Echo</a>;
 246 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
 247    <b>function</b> <span class="symbol"><a name="ref_230_13" href="terminal_interface-curses__ads.htm#ref_740_13">Create</a></span> (<span class="symbol"><a name="ref_230_21" href="terminal_interface-curses__ads.htm#ref_741_7">Number_Of_Lines</a></span>       : <a href="terminal_interface-curses__ads.htm#ref_62_12">Line_Count</a>;
 248                     <span class="symbol"><a name="ref_231_21" href="terminal_interface-curses__ads.htm#ref_742_7">Number_Of_Columns</a></span>     : <a href="terminal_interface-curses__ads.htm#ref_64_12">Column_Count</a>;
 249                     <span class="symbol"><a name="ref_232_21" href="terminal_interface-curses__ads.htm#ref_743_7">First_Line_Position</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
 250                     <span class="symbol"><a name="ref_233_21" href="terminal_interface-curses__ads.htm#ref_744_7">First_Column_Position</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>
 251    <b>is</b>
 252       <b>function</b> <span class="symbol"><a name="ref_235_16">Newwin</a></span> (<span class="symbol"><a name="ref_235_24">Number_Of_Lines</a></span>       : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 253                        <span class="symbol"><a name="ref_236_24">Number_Of_Columns</a></span>     : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 254                        <span class="symbol"><a name="ref_237_24">First_Line_Position</a></span>   : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 255                        <span class="symbol"><a name="ref_238_24">First_Column_Position</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 256       <b>pragma</b> Import (C, Newwin, "newwin");
 257
 258       <span class="symbol"><a name="ref_241_7">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 259    <b>begin</b>
 260       <a href="terminal_interface-curses__adb.htm#ref_241_7">W</a> := <a href="terminal_interface-curses__adb.htm#ref_235_16">Newwin</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_741_7">Number_Of_Lines</a>),
 261                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_742_7">Number_Of_Columns</a>),
 262                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_743_7">First_Line_Position</a>),
 263                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_744_7">First_Column_Position</a>));
 264       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_241_7">W</a> = <a href="terminal_interface-curses__ads.htm#ref_57_4">Null_Window</a> <b>then</b>
 265          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 266       <b>end</b> <b>if</b>;
 267       <b>return</b> <a href="terminal_interface-curses__adb.htm#ref_241_7">W</a>;
 268    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_740_13">Create</a>;
 269
 270    <b>procedure</b> <span class="symbol"><a name="ref_253_14" href="terminal_interface-curses__ads.htm#ref_759_14">Delete</a></span> (<span class="symbol"><a name="ref_253_22" href="terminal_interface-curses__ads.htm#ref_759_22">Win</a></span> : <b>in</b> <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>)
 271    <b>is</b>
 272       <b>function</b> <span class="symbol"><a name="ref_255_16">Wdelwin</a></span> (<span class="symbol"><a name="ref_255_25">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 273       <b>pragma</b> Import (C, Wdelwin, "delwin");
 274    <b>begin</b>
 275       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_255_16">Wdelwin</a> (<a href="terminal_interface-curses__ads.htm#ref_759_22">Win</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 276          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 277       <b>end</b> <b>if</b>;
 278       <a href="terminal_interface-curses__ads.htm#ref_759_22">Win</a> := <a href="terminal_interface-curses__ads.htm#ref_57_4">Null_Window</a>;
 279    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_759_14">Delete</a>;
 280
 281    <b>function</b> <span class="symbol"><a name="ref_264_13" href="terminal_interface-curses__ads.htm#ref_765_13">Sub_Window</a></span>
 282      (<span class="symbol"><a name="ref_265_7" href="terminal_interface-curses__ads.htm#ref_766_7">Win</a></span>                   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 283       <span class="symbol"><a name="ref_266_7" href="terminal_interface-curses__ads.htm#ref_767_7">Number_Of_Lines</a></span>       : <a href="terminal_interface-curses__ads.htm#ref_62_12">Line_Count</a>;
 284       <span class="symbol"><a name="ref_267_7" href="terminal_interface-curses__ads.htm#ref_768_7">Number_Of_Columns</a></span>     : <a href="terminal_interface-curses__ads.htm#ref_64_12">Column_Count</a>;
 285       <span class="symbol"><a name="ref_268_7" href="terminal_interface-curses__ads.htm#ref_769_7">First_Line_Position</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
 286       <span class="symbol"><a name="ref_269_7" href="terminal_interface-curses__ads.htm#ref_770_7">First_Column_Position</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>
 287    <b>is</b>
 288       <b>function</b> <span class="symbol"><a name="ref_271_16">Subwin</a></span>
 289         (<span class="symbol"><a name="ref_272_10">Win</a></span>                   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 290          <span class="symbol"><a name="ref_273_10">Number_Of_Lines</a></span>       : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 291          <span class="symbol"><a name="ref_274_10">Number_Of_Columns</a></span>     : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 292          <span class="symbol"><a name="ref_275_10">First_Line_Position</a></span>   : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 293          <span class="symbol"><a name="ref_276_10">First_Column_Position</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 294       <b>pragma</b> Import (C, Subwin, "subwin");
 295
 296       <span class="symbol"><a name="ref_279_7">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 297    <b>begin</b>
 298       <a href="terminal_interface-curses__adb.htm#ref_279_7">W</a> := <a href="terminal_interface-curses__adb.htm#ref_271_16">Subwin</a> (<a href="terminal_interface-curses__ads.htm#ref_766_7">Win</a>,
 299                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_767_7">Number_Of_Lines</a>),
 300                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_768_7">Number_Of_Columns</a>),
 301                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_769_7">First_Line_Position</a>),
 302                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_770_7">First_Column_Position</a>));
 303       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_279_7">W</a> = <a href="terminal_interface-curses__ads.htm#ref_57_4">Null_Window</a> <b>then</b>
 304          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 305       <b>end</b> <b>if</b>;
 306       <b>return</b> <a href="terminal_interface-curses__adb.htm#ref_279_7">W</a>;
 307    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_765_13">Sub_Window</a>;
 308
 309    <b>function</b> <span class="symbol"><a name="ref_292_13" href="terminal_interface-curses__ads.htm#ref_775_13">Derived_Window</a></span>
 310      (<span class="symbol"><a name="ref_293_7" href="terminal_interface-curses__ads.htm#ref_776_7">Win</a></span>                   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 311       <span class="symbol"><a name="ref_294_7" href="terminal_interface-curses__ads.htm#ref_777_7">Number_Of_Lines</a></span>       : <a href="terminal_interface-curses__ads.htm#ref_62_12">Line_Count</a>;
 312       <span class="symbol"><a name="ref_295_7" href="terminal_interface-curses__ads.htm#ref_778_7">Number_Of_Columns</a></span>     : <a href="terminal_interface-curses__ads.htm#ref_64_12">Column_Count</a>;
 313       <span class="symbol"><a name="ref_296_7" href="terminal_interface-curses__ads.htm#ref_779_7">First_Line_Position</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
 314       <span class="symbol"><a name="ref_297_7" href="terminal_interface-curses__ads.htm#ref_780_7">First_Column_Position</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>
 315    <b>is</b>
 316       <b>function</b> <span class="symbol"><a name="ref_299_16">Derwin</a></span>
 317         (<span class="symbol"><a name="ref_300_10">Win</a></span>                   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 318          <span class="symbol"><a name="ref_301_10">Number_Of_Lines</a></span>       : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 319          <span class="symbol"><a name="ref_302_10">Number_Of_Columns</a></span>     : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 320          <span class="symbol"><a name="ref_303_10">First_Line_Position</a></span>   : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 321          <span class="symbol"><a name="ref_304_10">First_Column_Position</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 322       <b>pragma</b> Import (C, Derwin, "derwin");
 323
 324       <span class="symbol"><a name="ref_307_7">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 325    <b>begin</b>
 326       <a href="terminal_interface-curses__adb.htm#ref_307_7">W</a> := <a href="terminal_interface-curses__adb.htm#ref_299_16">Derwin</a> (<a href="terminal_interface-curses__ads.htm#ref_776_7">Win</a>,
 327                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_777_7">Number_Of_Lines</a>),
 328                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_778_7">Number_Of_Columns</a>),
 329                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_779_7">First_Line_Position</a>),
 330                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_780_7">First_Column_Position</a>));
 331       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_307_7">W</a> = <a href="terminal_interface-curses__ads.htm#ref_57_4">Null_Window</a> <b>then</b>
 332          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 333       <b>end</b> <b>if</b>;
 334       <b>return</b> <a href="terminal_interface-curses__adb.htm#ref_307_7">W</a>;
 335    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_775_13">Derived_Window</a>;
 336
 337    <b>function</b> <span class="symbol"><a name="ref_320_13" href="terminal_interface-curses__ads.htm#ref_785_13">Duplicate</a></span> (<span class="symbol"><a name="ref_320_24" href="terminal_interface-curses__ads.htm#ref_785_24">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>
 338    <b>is</b>
 339       <b>function</b> <span class="symbol"><a name="ref_322_16">Dupwin</a></span> (<span class="symbol"><a name="ref_322_24">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 340       <b>pragma</b> Import (C, Dupwin, "dupwin");
 341
 342       <span class="symbol"><a name="ref_325_7">W</a></span> : <b>constant</b> <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__adb.htm#ref_322_16">Dupwin</a> (<a href="terminal_interface-curses__ads.htm#ref_785_24">Win</a>);
 343    <b>begin</b>
 344       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_325_7">W</a> = <a href="terminal_interface-curses__ads.htm#ref_57_4">Null_Window</a> <b>then</b>
 345          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 346       <b>end</b> <b>if</b>;
 347       <b>return</b> <a href="terminal_interface-curses__adb.htm#ref_325_7">W</a>;
 348    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_785_13">Duplicate</a>;
 349
 350    <b>procedure</b> <span class="symbol"><a name="ref_333_14" href="terminal_interface-curses__ads.htm#ref_790_14">Move_Window</a></span> (<span class="symbol"><a name="ref_333_27" href="terminal_interface-curses__ads.htm#ref_790_27">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 351                           <span class="symbol"><a name="ref_334_27" href="terminal_interface-curses__ads.htm#ref_791_27">Line</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
 352                           <span class="symbol"><a name="ref_335_27" href="terminal_interface-curses__ads.htm#ref_792_27">Column</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>)
 353    <b>is</b>
 354       <b>function</b> <span class="symbol"><a name="ref_337_16">Mvwin</a></span> (<span class="symbol"><a name="ref_337_23">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 355                       <span class="symbol"><a name="ref_338_23">Line</a></span>   : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 356                       <span class="symbol"><a name="ref_339_23">Column</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 357       <b>pragma</b> Import (C, Mvwin, "mvwin");
 358    <b>begin</b>
 359       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_337_16">Mvwin</a> (<a href="terminal_interface-curses__ads.htm#ref_790_27">Win</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_791_27">Line</a>), <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_792_27">Column</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 360          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 361       <b>end</b> <b>if</b>;
 362    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_790_14">Move_Window</a>;
 363
 364    <b>procedure</b> <span class="symbol"><a name="ref_347_14" href="terminal_interface-curses__ads.htm#ref_797_14">Move_Derived_Window</a></span> (<span class="symbol"><a name="ref_347_35" href="terminal_interface-curses__ads.htm#ref_797_35">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 365                                   <span class="symbol"><a name="ref_348_35" href="terminal_interface-curses__ads.htm#ref_798_35">Line</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
 366                                   <span class="symbol"><a name="ref_349_35" href="terminal_interface-curses__ads.htm#ref_799_35">Column</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>)
 367    <b>is</b>
 368       <b>function</b> <span class="symbol"><a name="ref_351_16">Mvderwin</a></span> (<span class="symbol"><a name="ref_351_26">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 369                          <span class="symbol"><a name="ref_352_26">Line</a></span>   : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 370                          <span class="symbol"><a name="ref_353_26">Column</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 371       <b>pragma</b> Import (C, Mvderwin, "mvderwin");
 372    <b>begin</b>
 373       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_351_16">Mvderwin</a> (<a href="terminal_interface-curses__ads.htm#ref_797_35">Win</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_798_35">Line</a>), <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_799_35">Column</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 374          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 375       <b>end</b> <b>if</b>;
 376    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_797_14">Move_Derived_Window</a>;
 377
 378    <b>procedure</b> <span class="symbol"><a name="ref_361_14" href="terminal_interface-curses__ads.htm#ref_814_14">Set_Synch_Mode</a></span> (<span class="symbol"><a name="ref_361_30" href="terminal_interface-curses__ads.htm#ref_814_30">Win</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>  := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 379                              <span class="symbol"><a name="ref_362_30" href="terminal_interface-curses__ads.htm#ref_815_30">Mode</a></span> : Boolean := False)
 380    <b>is</b>
 381       <b>function</b> <span class="symbol"><a name="ref_364_16">Syncok</a></span> (<span class="symbol"><a name="ref_364_24">Win</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 382                        <span class="symbol"><a name="ref_365_24">Mode</a></span> : <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 383       <b>pragma</b> Import (C, Syncok, "syncok");
 384    <b>begin</b>
 385       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_364_16">Syncok</a> (<a href="terminal_interface-curses__ads.htm#ref_814_30">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a> (Boolean'Pos (<a href="terminal_interface-curses__ads.htm#ref_815_30">Mode</a>))) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 386          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 387       <b>end</b> <b>if</b>;
 388    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_814_14">Set_Synch_Mode</a>;
 389 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
 390    <b>procedure</b> <span class="symbol"><a name="ref_373_14" href="terminal_interface-curses__ads.htm#ref_824_14">Add</a></span> (<span class="symbol"><a name="ref_373_19" href="terminal_interface-curses__ads.htm#ref_824_19">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 391                   <span class="symbol"><a name="ref_374_19" href="terminal_interface-curses__ads.htm#ref_825_19">Str</a></span> : String;
 392                   <span class="symbol"><a name="ref_375_19" href="terminal_interface-curses__ads.htm#ref_826_19">Len</a></span> : Integer := -1)
 393    <b>is</b>
 394       <b>function</b> <span class="symbol"><a name="ref_377_16">Waddnstr</a></span> (<span class="symbol"><a name="ref_377_26">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 395                          <span class="symbol"><a name="ref_378_26">Str</a></span> : char_array;
 396                          <span class="symbol"><a name="ref_379_26">Len</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> := -1) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 397       <b>pragma</b> Import (C, Waddnstr, "waddnstr");
 398
 399       <span class="symbol"><a name="ref_382_7">Txt</a></span>    : char_array (0 .. <a href="terminal_interface-curses__ads.htm#ref_825_19">Str</a>'Length);
 400       <span class="symbol"><a name="ref_383_7">Length</a></span> : size_t;
 401    <b>begin</b>
 402       To_C (<a href="terminal_interface-curses__ads.htm#ref_825_19">Str</a>, <a href="terminal_interface-curses__adb.htm#ref_382_7">Txt</a>, <a href="terminal_interface-curses__adb.htm#ref_383_7">Length</a>);
 403       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_377_16">Waddnstr</a> (<a href="terminal_interface-curses__ads.htm#ref_824_19">Win</a>, <a href="terminal_interface-curses__adb.htm#ref_382_7">Txt</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_826_19">Len</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 404          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 405       <b>end</b> <b>if</b>;
 406    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_824_14">Add</a>;
 407
 408    <b>procedure</b> <span class="symbol"><a name="ref_391_14" href="terminal_interface-curses__ads.htm#ref_833_14">Add</a></span>
 409      (<span class="symbol"><a name="ref_392_7" href="terminal_interface-curses__ads.htm#ref_833_19">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 410       <span class="symbol"><a name="ref_393_7" href="terminal_interface-curses__ads.htm#ref_834_19">Line</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
 411       <span class="symbol"><a name="ref_394_7" href="terminal_interface-curses__ads.htm#ref_835_19">Column</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
 412       <span class="symbol"><a name="ref_395_7" href="terminal_interface-curses__ads.htm#ref_836_19">Str</a></span>    : String;
 413       <span class="symbol"><a name="ref_396_7" href="terminal_interface-curses__ads.htm#ref_837_19">Len</a></span>    : Integer := -1)
 414    <b>is</b>
 415    <b>begin</b>
 416       <a href="terminal_interface-curses__ads.htm#ref_682_14">Move_Cursor</a> (<a href="terminal_interface-curses__ads.htm#ref_833_19">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_834_19">Line</a>, <a href="terminal_interface-curses__ads.htm#ref_835_19">Column</a>);
 417       <a href="terminal_interface-curses__ads.htm#ref_824_14">Add</a> (<a href="terminal_interface-curses__ads.htm#ref_833_19">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_836_19">Str</a>, <a href="terminal_interface-curses__ads.htm#ref_837_19">Len</a>);
 418    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_833_14">Add</a>;
 419 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
 420    <b>procedure</b> <span class="symbol"><a name="ref_403_14" href="terminal_interface-curses__ads.htm#ref_848_14">Add</a></span>
 421      (<span class="symbol"><a name="ref_404_7" href="terminal_interface-curses__ads.htm#ref_848_19">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 422       <span class="symbol"><a name="ref_405_7" href="terminal_interface-curses__ads.htm#ref_849_19">Str</a></span> : <a href="terminal_interface-curses__ads.htm#ref_510_4">Attributed_String</a>;
 423       <span class="symbol"><a name="ref_406_7" href="terminal_interface-curses__ads.htm#ref_850_19">Len</a></span> : Integer := -1)
 424    <b>is</b>
 425       <b>function</b> <span class="symbol"><a name="ref_408_16">Waddchnstr</a></span> (<span class="symbol"><a name="ref_408_28">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 426                            <span class="symbol"><a name="ref_409_28">Str</a></span> : chtype_array;
 427                            <span class="symbol"><a name="ref_410_28">Len</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> := -1) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 428       <b>pragma</b> Import (C, Waddchnstr, "waddchnstr");
 429
 430       <span class="symbol"><a name="ref_413_7">Txt</a></span> : chtype_array (0 .. <a href="terminal_interface-curses__ads.htm#ref_849_19">Str</a>'Length);
 431    <b>begin</b>
 432       <b>for</b> <span class="symbol"><a name="ref_415_11">Length</a></span> <b>in</b> 1 .. size_t (<a href="terminal_interface-curses__ads.htm#ref_849_19">Str</a>'Length) <b>loop</b>
 433          <a href="terminal_interface-curses__adb.htm#ref_413_7">Txt</a> (<a href="terminal_interface-curses__adb.htm#ref_415_11">Length</a> - 1) := <a href="terminal_interface-curses__ads.htm#ref_849_19">Str</a> (Natural (<a href="terminal_interface-curses__adb.htm#ref_415_11">Length</a>));
 434       <b>end</b> <b>loop</b>;
 435       <a href="terminal_interface-curses__adb.htm#ref_413_7">Txt</a> (<a href="terminal_interface-curses__ads.htm#ref_849_19">Str</a>'Length) := <a href="terminal_interface-curses__ads.htm#ref_510_4">Default_Character</a>;
 436       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_408_16">Waddchnstr</a> (<a href="terminal_interface-curses__ads.htm#ref_848_19">Win</a>,
 437                      <a href="terminal_interface-curses__adb.htm#ref_413_7">Txt</a>,
 438                      <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_850_19">Len</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
 439       <b>then</b>
 440          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 441       <b>end</b> <b>if</b>;
 442    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_848_14">Add</a>;
 443
 444    <b>procedure</b> <span class="symbol"><a name="ref_427_14" href="terminal_interface-curses__ads.htm#ref_857_14">Add</a></span>
 445      (<span class="symbol"><a name="ref_428_7" href="terminal_interface-curses__ads.htm#ref_857_19">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 446       <span class="symbol"><a name="ref_429_7" href="terminal_interface-curses__ads.htm#ref_858_19">Line</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
 447       <span class="symbol"><a name="ref_430_7" href="terminal_interface-curses__ads.htm#ref_859_19">Column</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
 448       <span class="symbol"><a name="ref_431_7" href="terminal_interface-curses__ads.htm#ref_860_19">Str</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_510_4">Attributed_String</a>;
 449       <span class="symbol"><a name="ref_432_7" href="terminal_interface-curses__ads.htm#ref_861_19">Len</a></span>    : Integer := -1)
 450    <b>is</b>
 451    <b>begin</b>
 452       <a href="terminal_interface-curses__ads.htm#ref_682_14">Move_Cursor</a> (<a href="terminal_interface-curses__ads.htm#ref_857_19">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_858_19">Line</a>, <a href="terminal_interface-curses__ads.htm#ref_859_19">Column</a>);
 453       <a href="terminal_interface-curses__ads.htm#ref_848_14">Add</a> (<a href="terminal_interface-curses__ads.htm#ref_857_19">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_860_19">Str</a>, <a href="terminal_interface-curses__ads.htm#ref_861_19">Len</a>);
 454    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_857_14">Add</a>;
 455 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
 456    <b>procedure</b> <span class="symbol"><a name="ref_439_14" href="terminal_interface-curses__ads.htm#ref_875_14">Border</a></span>
 457      (<span class="symbol"><a name="ref_440_7" href="terminal_interface-curses__ads.htm#ref_876_7">Win</a></span>                       : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 458       <span class="symbol"><a name="ref_441_7" href="terminal_interface-curses__ads.htm#ref_877_7">Left_Side_Symbol</a></span>          : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := <a href="terminal_interface-curses__ads.htm#ref_510_4">Default_Character</a>;
 459       <span class="symbol"><a name="ref_442_7" href="terminal_interface-curses__ads.htm#ref_878_7">Right_Side_Symbol</a></span>         : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := <a href="terminal_interface-curses__ads.htm#ref_510_4">Default_Character</a>;
 460       <span class="symbol"><a name="ref_443_7" href="terminal_interface-curses__ads.htm#ref_879_7">Top_Side_Symbol</a></span>           : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := <a href="terminal_interface-curses__ads.htm#ref_510_4">Default_Character</a>;
 461       <span class="symbol"><a name="ref_444_7" href="terminal_interface-curses__ads.htm#ref_880_7">Bottom_Side_Symbol</a></span>        : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := <a href="terminal_interface-curses__ads.htm#ref_510_4">Default_Character</a>;
 462       <span class="symbol"><a name="ref_445_7" href="terminal_interface-curses__ads.htm#ref_881_7">Upper_Left_Corner_Symbol</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := <a href="terminal_interface-curses__ads.htm#ref_510_4">Default_Character</a>;
 463       <span class="symbol"><a name="ref_446_7" href="terminal_interface-curses__ads.htm#ref_882_7">Upper_Right_Corner_Symbol</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := <a href="terminal_interface-curses__ads.htm#ref_510_4">Default_Character</a>;
 464       <span class="symbol"><a name="ref_447_7" href="terminal_interface-curses__ads.htm#ref_883_7">Lower_Left_Corner_Symbol</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := <a href="terminal_interface-curses__ads.htm#ref_510_4">Default_Character</a>;
 465       <span class="symbol"><a name="ref_448_7" href="terminal_interface-curses__ads.htm#ref_884_7">Lower_Right_Corner_Symbol</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := <a href="terminal_interface-curses__ads.htm#ref_510_4">Default_Character</a>)
 466    <b>is</b>
 467       <b>function</b> <span class="symbol"><a name="ref_450_16">Wborder</a></span> (<span class="symbol"><a name="ref_450_25">W</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 468                         <span class="symbol"><a name="ref_451_25">LS</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
 469                         <span class="symbol"><a name="ref_452_25">RS</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
 470                         <span class="symbol"><a name="ref_453_25">TS</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
 471                         <span class="symbol"><a name="ref_454_25">BS</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
 472                         <span class="symbol"><a name="ref_455_25">ULC</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
 473                         <span class="symbol"><a name="ref_456_25">URC</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
 474                         <span class="symbol"><a name="ref_457_25">LLC</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
 475                         <span class="symbol"><a name="ref_458_25">LRC</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 476       <b>pragma</b> Import (C, Wborder, "wborder");
 477    <b>begin</b>
 478       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_450_16">Wborder</a> (<a href="terminal_interface-curses__ads.htm#ref_876_7">Win</a>,
 479                   <a href="terminal_interface-curses__ads.htm#ref_877_7">Left_Side_Symbol</a>,
 480                   <a href="terminal_interface-curses__ads.htm#ref_878_7">Right_Side_Symbol</a>,
 481                   <a href="terminal_interface-curses__ads.htm#ref_879_7">Top_Side_Symbol</a>,
 482                   <a href="terminal_interface-curses__ads.htm#ref_880_7">Bottom_Side_Symbol</a>,
 483                   <a href="terminal_interface-curses__ads.htm#ref_881_7">Upper_Left_Corner_Symbol</a>,
 484                   <a href="terminal_interface-curses__ads.htm#ref_882_7">Upper_Right_Corner_Symbol</a>,
 485                   <a href="terminal_interface-curses__ads.htm#ref_883_7">Lower_Left_Corner_Symbol</a>,
 486                   <a href="terminal_interface-curses__ads.htm#ref_884_7">Lower_Right_Corner_Symbol</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
 487       <b>then</b>
 488          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 489       <b>end</b> <b>if</b>;
 490    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_875_14">Border</a>;
 491
 492    <b>procedure</b> <span class="symbol"><a name="ref_475_14" href="terminal_interface-curses__ads.htm#ref_891_14">Box</a></span>
 493      (<span class="symbol"><a name="ref_476_7" href="terminal_interface-curses__ads.htm#ref_892_7">Win</a></span>               : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 494       <span class="symbol"><a name="ref_477_7" href="terminal_interface-curses__ads.htm#ref_893_7">Vertical_Symbol</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := <a href="terminal_interface-curses__ads.htm#ref_510_4">Default_Character</a>;
 495       <span class="symbol"><a name="ref_478_7" href="terminal_interface-curses__ads.htm#ref_894_7">Horizontal_Symbol</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := <a href="terminal_interface-curses__ads.htm#ref_510_4">Default_Character</a>)
 496    <b>is</b>
 497    <b>begin</b>
 498       <a href="terminal_interface-curses__ads.htm#ref_875_14">Border</a> (<a href="terminal_interface-curses__ads.htm#ref_892_7">Win</a>,
 499               <a href="terminal_interface-curses__ads.htm#ref_893_7">Vertical_Symbol</a>, <a href="terminal_interface-curses__ads.htm#ref_893_7">Vertical_Symbol</a>,
 500               <a href="terminal_interface-curses__ads.htm#ref_894_7">Horizontal_Symbol</a>, <a href="terminal_interface-curses__ads.htm#ref_894_7">Horizontal_Symbol</a>);
 501    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_891_14">Box</a>;
 502
 503    <b>procedure</b> <span class="symbol"><a name="ref_486_14" href="terminal_interface-curses__ads.htm#ref_899_14">Horizontal_Line</a></span>
 504      (<span class="symbol"><a name="ref_487_7" href="terminal_interface-curses__ads.htm#ref_900_7">Win</a></span>         : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 505       <span class="symbol"><a name="ref_488_7" href="terminal_interface-curses__ads.htm#ref_901_7">Line_Size</a></span>   : Natural;
 506       <span class="symbol"><a name="ref_489_7" href="terminal_interface-curses__ads.htm#ref_902_7">Line_Symbol</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := <a href="terminal_interface-curses__ads.htm#ref_510_4">Default_Character</a>)
 507    <b>is</b>
 508       <b>function</b> <span class="symbol"><a name="ref_491_16">Whline</a></span> (<span class="symbol"><a name="ref_491_24">W</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 509                        <span class="symbol"><a name="ref_492_24">Ch</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
 510                        <span class="symbol"><a name="ref_493_24">Len</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 511       <b>pragma</b> Import (C, Whline, "whline");
 512    <b>begin</b>
 513       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_491_16">Whline</a> (<a href="terminal_interface-curses__ads.htm#ref_900_7">Win</a>,
 514                  <a href="terminal_interface-curses__ads.htm#ref_902_7">Line_Symbol</a>,
 515                  <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_901_7">Line_Size</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
 516       <b>then</b>
 517          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 518       <b>end</b> <b>if</b>;
 519    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_899_14">Horizontal_Line</a>;
 520
 521    <b>procedure</b> <span class="symbol"><a name="ref_504_14" href="terminal_interface-curses__ads.htm#ref_908_14">Vertical_Line</a></span>
 522      (<span class="symbol"><a name="ref_505_7" href="terminal_interface-curses__ads.htm#ref_909_7">Win</a></span>         : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 523       <span class="symbol"><a name="ref_506_7" href="terminal_interface-curses__ads.htm#ref_910_7">Line_Size</a></span>   : Natural;
 524       <span class="symbol"><a name="ref_507_7" href="terminal_interface-curses__ads.htm#ref_911_7">Line_Symbol</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := <a href="terminal_interface-curses__ads.htm#ref_510_4">Default_Character</a>)
 525    <b>is</b>
 526       <b>function</b> <span class="symbol"><a name="ref_509_16">Wvline</a></span> (<span class="symbol"><a name="ref_509_24">W</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 527                        <span class="symbol"><a name="ref_510_24">Ch</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
 528                        <span class="symbol"><a name="ref_511_24">Len</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 529       <b>pragma</b> Import (C, Wvline, "wvline");
 530    <b>begin</b>
 531       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_509_16">Wvline</a> (<a href="terminal_interface-curses__ads.htm#ref_909_7">Win</a>,
 532                  <a href="terminal_interface-curses__ads.htm#ref_911_7">Line_Symbol</a>,
 533                  <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_910_7">Line_Size</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
 534       <b>then</b>
 535          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 536       <b>end</b> <b>if</b>;
 537    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_908_14">Vertical_Line</a>;
 538
 539 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
 540    <b>function</b> <span class="symbol"><a name="ref_523_13" href="terminal_interface-curses__ads.htm#ref_922_13">Get_Keystroke</a></span> (<span class="symbol"><a name="ref_523_28" href="terminal_interface-curses__ads.htm#ref_922_28">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
 541      <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_72_12">Real_Key_Code</a>
 542    <b>is</b>
 543       <b>function</b> <span class="symbol"><a name="ref_526_16">Wgetch</a></span> (<span class="symbol"><a name="ref_526_24">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 544       <b>pragma</b> Import (C, Wgetch, "wgetch");
 545
 546       <span class="symbol"><a name="ref_529_7">C</a></span> : <b>constant</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> := <a href="terminal_interface-curses__adb.htm#ref_526_16">Wgetch</a> (<a href="terminal_interface-curses__ads.htm#ref_922_28">Win</a>);
 547    <b>begin</b>
 548       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_529_7">C</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 549          <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_89_4">Key_None</a>;
 550       <b>else</b>
 551          <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_72_12">Real_Key_Code</a> (<a href="terminal_interface-curses__adb.htm#ref_529_7">C</a>);
 552       <b>end</b> <b>if</b>;
 553    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_922_13">Get_Keystroke</a>;
 554
 555    <b>procedure</b> <span class="symbol"><a name="ref_538_14" href="terminal_interface-curses__ads.htm#ref_933_14">Undo_Keystroke</a></span> (<span class="symbol"><a name="ref_538_30" href="terminal_interface-curses__ads.htm#ref_933_30">Key</a></span> : <a href="terminal_interface-curses__ads.htm#ref_72_12">Real_Key_Code</a>)
 556    <b>is</b>
 557       <b>function</b> <span class="symbol"><a name="ref_540_16">Ungetch</a></span> (<span class="symbol"><a name="ref_540_25">Ch</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 558       <b>pragma</b> Import (C, Ungetch, "ungetch");
 559    <b>begin</b>
 560       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_540_16">Ungetch</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_933_30">Key</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 561          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 562       <b>end</b> <b>if</b>;
 563    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_933_14">Undo_Keystroke</a>;
 564
 565    <b>function</b> <span class="symbol"><a name="ref_548_13" href="terminal_interface-curses__ads.htm#ref_938_13">Has_Key</a></span> (<span class="symbol"><a name="ref_548_22" href="terminal_interface-curses__ads.htm#ref_938_22">Key</a></span> : <a href="terminal_interface-curses__ads.htm#ref_77_12">Special_Key_Code</a>) <b>return</b> Boolean
 566    <b>is</b>
 567       <b>function</b> <span class="symbol"><a name="ref_550_16">Haskey</a></span> (<span class="symbol"><a name="ref_550_24">Key</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 568       <b>pragma</b> Import (C, Haskey, "has_key");
 569    <b>begin</b>
 570       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_550_16">Haskey</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_938_22">Key</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_67_4">Curses_False</a> <b>then</b>
 571          <b>return</b> False;
 572       <b>else</b>
 573          <b>return</b> True;
 574       <b>end</b> <b>if</b>;
 575    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_938_13">Has_Key</a>;
 576
 577    <b>function</b> <span class="symbol"><a name="ref_560_13" href="terminal_interface-curses__ads.htm#ref_945_13">Is_Function_Key</a></span> (<span class="symbol"><a name="ref_560_30" href="terminal_interface-curses__ads.htm#ref_945_30">Key</a></span> : <a href="terminal_interface-curses__ads.htm#ref_77_12">Special_Key_Code</a>) <b>return</b> Boolean
 578    <b>is</b>
 579       <span class="symbol"><a name="ref_562_7">L</a></span> : <b>constant</b> <a href="terminal_interface-curses__ads.htm#ref_77_12">Special_Key_Code</a>  := <a href="terminal_interface-curses__ads.htm#ref_77_12">Special_Key_Code</a> (Natural (<a href="terminal_interface-curses__ads.htm#ref_111_4">Key_F0</a>) +
 580         Natural (<a href="terminal_interface-curses__ads.htm#ref_949_12">Function_Key_Number</a>'Last));
 581    <b>begin</b>
 582       <b>if</b> <a href="terminal_interface-curses__ads.htm#ref_945_30">Key</a> &gt;= <a href="terminal_interface-curses__ads.htm#ref_111_4">Key_F0</a> <b>and</b> <b>then</b> <a href="terminal_interface-curses__ads.htm#ref_945_30">Key</a> &lt;= <a href="terminal_interface-curses__adb.htm#ref_562_7">L</a> <b>then</b>
 583          <b>return</b> True;
 584       <b>else</b>
 585          <b>return</b> False;
 586       <b>end</b> <b>if</b>;
 587    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_945_13">Is_Function_Key</a>;
 588
 589    <b>function</b> <span class="symbol"><a name="ref_572_13" href="terminal_interface-curses__ads.htm#ref_952_13">Function_Key</a></span> (<span class="symbol"><a name="ref_572_27" href="terminal_interface-curses__ads.htm#ref_952_27">Key</a></span> : <a href="terminal_interface-curses__ads.htm#ref_72_12">Real_Key_Code</a>)
 590                           <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_949_12">Function_Key_Number</a>
 591    <b>is</b>
 592    <b>begin</b>
 593       <b>if</b> <a href="terminal_interface-curses__ads.htm#ref_945_13">Is_Function_Key</a> (<a href="terminal_interface-curses__ads.htm#ref_952_27">Key</a>) <b>then</b>
 594          <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_949_12">Function_Key_Number</a> (<a href="terminal_interface-curses__ads.htm#ref_952_27">Key</a> - <a href="terminal_interface-curses__ads.htm#ref_111_4">Key_F0</a>);
 595       <b>else</b>
 596          <b>raise</b> Constraint_Error;
 597       <b>end</b> <b>if</b>;
 598    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_952_13">Function_Key</a>;
 599
 600    <b>function</b> <span class="symbol"><a name="ref_583_13" href="terminal_interface-curses__ads.htm#ref_957_13">Function_Key_Code</a></span> (<span class="symbol"><a name="ref_583_32" href="terminal_interface-curses__ads.htm#ref_957_32">Key</a></span> : <a href="terminal_interface-curses__ads.htm#ref_949_12">Function_Key_Number</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_72_12">Real_Key_Code</a>
 601    <b>is</b>
 602    <b>begin</b>
 603       <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_72_12">Real_Key_Code</a> (Natural (<a href="terminal_interface-curses__ads.htm#ref_111_4">Key_F0</a>) + Natural (<a href="terminal_interface-curses__ads.htm#ref_957_32">Key</a>));
 604    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_957_13">Function_Key_Code</a>;
 605 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
 606    <b>procedure</b> <span class="symbol"><a name="ref_589_14" href="terminal_interface-curses__ads.htm#ref_971_14">Standout</a></span> (<span class="symbol"><a name="ref_589_24" href="terminal_interface-curses__ads.htm#ref_971_24">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>  := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 607                        <span class="symbol"><a name="ref_590_24" href="terminal_interface-curses__ads.htm#ref_972_24">On</a></span>  : Boolean := True)
 608    <b>is</b>
 609       <b>function</b> <span class="symbol"><a name="ref_592_16">wstandout</a></span> (<span class="symbol"><a name="ref_592_27">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 610       <b>pragma</b> Import (C, wstandout, "wstandout");
 611       <b>function</b> <span class="symbol"><a name="ref_594_16">wstandend</a></span> (<span class="symbol"><a name="ref_594_27">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 612       <b>pragma</b> Import (C, wstandend, "wstandend");
 613
 614       <span class="symbol"><a name="ref_597_7">Err</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 615    <b>begin</b>
 616       <b>if</b> <a href="terminal_interface-curses__ads.htm#ref_972_24">On</a> <b>then</b>
 617          <a href="terminal_interface-curses__adb.htm#ref_597_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_592_16">wstandout</a> (<a href="terminal_interface-curses__ads.htm#ref_971_24">Win</a>);
 618       <b>else</b>
 619          <a href="terminal_interface-curses__adb.htm#ref_597_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_594_16">wstandend</a> (<a href="terminal_interface-curses__ads.htm#ref_971_24">Win</a>);
 620       <b>end</b> <b>if</b>;
 621       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_597_7">Err</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 622          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 623       <b>end</b> <b>if</b>;
 624    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_971_14">Standout</a>;
 625
 626    <b>procedure</b> <span class="symbol"><a name="ref_609_14" href="terminal_interface-curses__ads.htm#ref_977_14">Switch_Character_Attribute</a></span>
 627      (<span class="symbol"><a name="ref_610_7" href="terminal_interface-curses__ads.htm#ref_978_7">Win</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 628       <span class="symbol"><a name="ref_611_7" href="terminal_interface-curses__ads.htm#ref_979_7">Attr</a></span> : <a href="terminal_interface-curses__ads.htm#ref_418_9">Character_Attribute_Set</a> := <a href="terminal_interface-curses__ads.htm#ref_486_4">Normal_Video</a>;
 629       <span class="symbol"><a name="ref_612_7" href="terminal_interface-curses__ads.htm#ref_980_7">On</a></span>   : Boolean := True)
 630    <b>is</b>
 631       <b>function</b> <span class="symbol"><a name="ref_614_16">Wattron</a></span> (<span class="symbol"><a name="ref_614_25">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 632                         <span class="symbol"><a name="ref_615_25">C_Attr</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 633       <b>pragma</b> Import (C, Wattron, "wattr_on");
 634       <b>function</b> <span class="symbol"><a name="ref_617_16">Wattroff</a></span> (<span class="symbol"><a name="ref_617_26">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 635                          <span class="symbol"><a name="ref_618_26">C_Attr</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 636       <b>pragma</b> Import (C, Wattroff, "wattr_off");
 637       <span class="comment"><em>--  In Ada we use the On Boolean to control whether or not we want to</em></span>
 638       <span class="comment"><em>--  switch on or off the attributes in the set.</em></span>
 639       <span class="symbol"><a name="ref_622_7">Err</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 640       <span class="symbol"><a name="ref_623_7">AC</a></span>  : <b>constant</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := (<a href="terminal_interface-curses__ads.htm#ref_492_10">Ch</a>    =&gt; Character'First,
 641                                               <a href="terminal_interface-curses__ads.htm#ref_491_10">Color</a> =&gt; <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>'First,
 642                                               <a href="terminal_interface-curses__ads.htm#ref_490_10">Attr</a>  =&gt; <a href="terminal_interface-curses__ads.htm#ref_979_7">Attr</a>);
 643    <b>begin</b>
 644       <b>if</b> <a href="terminal_interface-curses__ads.htm#ref_980_7">On</a> <b>then</b>
 645          <a href="terminal_interface-curses__adb.htm#ref_622_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_614_16">Wattron</a>  (<a href="terminal_interface-curses__ads.htm#ref_978_7">Win</a>, <a href="terminal_interface-curses__adb.htm#ref_623_7">AC</a>);
 646       <b>else</b>
 647          <a href="terminal_interface-curses__adb.htm#ref_622_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_617_16">Wattroff</a> (<a href="terminal_interface-curses__ads.htm#ref_978_7">Win</a>, <a href="terminal_interface-curses__adb.htm#ref_623_7">AC</a>);
 648       <b>end</b> <b>if</b>;
 649       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_622_7">Err</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 650          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 651       <b>end</b> <b>if</b>;
 652    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_977_14">Switch_Character_Attribute</a>;
 653
 654    <b>procedure</b> <span class="symbol"><a name="ref_637_14" href="terminal_interface-curses__ads.htm#ref_988_14">Set_Character_Attributes</a></span>
 655      (<span class="symbol"><a name="ref_638_7" href="terminal_interface-curses__ads.htm#ref_989_7">Win</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 656       <span class="symbol"><a name="ref_639_7" href="terminal_interface-curses__ads.htm#ref_990_7">Attr</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_418_9">Character_Attribute_Set</a> := <a href="terminal_interface-curses__ads.htm#ref_486_4">Normal_Video</a>;
 657       <span class="symbol"><a name="ref_640_7" href="terminal_interface-curses__ads.htm#ref_991_7">Color</a></span> : <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a> := <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>'First)
 658    <b>is</b>
 659       <b>function</b> <span class="symbol"><a name="ref_642_16">Wattrset</a></span> (<span class="symbol"><a name="ref_642_26">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 660                          <span class="symbol"><a name="ref_643_26">C_Attr</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 661       <b>pragma</b> Import (C, Wattrset, "wattrset"); <span class="comment"><em>-- ??? wattr_set</em></span>
 662    <b>begin</b>
 663       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_642_16">Wattrset</a> (<a href="terminal_interface-curses__ads.htm#ref_989_7">Win</a>, (<a href="terminal_interface-curses__ads.htm#ref_492_10">Ch</a> =&gt; Character'First,
 664                          <a href="terminal_interface-curses__ads.htm#ref_491_10">Color</a> =&gt; <a href="terminal_interface-curses__ads.htm#ref_991_7">Color</a>,
 665                          <a href="terminal_interface-curses__ads.htm#ref_490_10">Attr</a> =&gt; <a href="terminal_interface-curses__ads.htm#ref_990_7">Attr</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
 666       <b>then</b>
 667          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 668       <b>end</b> <b>if</b>;
 669    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_988_14">Set_Character_Attributes</a>;
 670
 671    <b>function</b> <span class="symbol"><a name="ref_654_13" href="terminal_interface-curses__ads.htm#ref_997_13">Get_Character_Attribute</a></span> (<span class="symbol"><a name="ref_654_38" href="terminal_interface-curses__ads.htm#ref_998_7">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
 672                                      <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_418_9">Character_Attribute_Set</a>
 673    <b>is</b>
 674       <b>function</b> <span class="symbol"><a name="ref_657_16">Wattrget</a></span> (<span class="symbol"><a name="ref_657_26">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 675                          <span class="symbol"><a name="ref_658_26">Atr</a></span> : <b>access</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
 676                          <span class="symbol"><a name="ref_659_26">Col</a></span> : <b>access</b> <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>;
 677                          <span class="symbol"><a name="ref_660_26">Opt</a></span> : System.Address) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 678       <b>pragma</b> Import (C, Wattrget, "wattr_get");
 679
 680       <span class="symbol"><a name="ref_663_7">Attr</a></span> : <b>aliased</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
 681       <span class="symbol"><a name="ref_664_7">Col</a></span>  : <b>aliased</b> <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>;
 682       <span class="symbol"><a name="ref_665_7">Res</a></span>  : <b>constant</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> := <a href="terminal_interface-curses__adb.htm#ref_657_16">Wattrget</a> (<a href="terminal_interface-curses__ads.htm#ref_998_7">Win</a>, <a href="terminal_interface-curses__adb.htm#ref_663_7">Attr</a>'<b>Access</b>, <a href="terminal_interface-curses__adb.htm#ref_664_7">Col</a>'<b>Access</b>,
 683                                          System.Null_Address);
 684    <b>begin</b>
 685       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_665_7">Res</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_63_4">Curses_Ok</a> <b>then</b>
 686          <b>return</b> <a href="terminal_interface-curses__adb.htm#ref_663_7">Attr</a>.<a href="terminal_interface-curses__ads.htm#ref_490_10">Attr</a>;
 687       <b>else</b>
 688          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 689       <b>end</b> <b>if</b>;
 690    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_997_13">Get_Character_Attribute</a>;
 691
 692    <b>function</b> <span class="symbol"><a name="ref_675_13" href="terminal_interface-curses__ads.htm#ref_1003_13">Get_Character_Attribute</a></span> (<span class="symbol"><a name="ref_675_38" href="terminal_interface-curses__ads.htm#ref_1004_7">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
 693                                      <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>
 694    <b>is</b>
 695       <b>function</b> <span class="symbol"><a name="ref_678_16">Wattrget</a></span> (<span class="symbol"><a name="ref_678_26">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 696                          <span class="symbol"><a name="ref_679_26">Atr</a></span> : <b>access</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
 697                          <span class="symbol"><a name="ref_680_26">Col</a></span> : <b>access</b> <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>;
 698                          <span class="symbol"><a name="ref_681_26">Opt</a></span> : System.Address) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 699       <b>pragma</b> Import (C, Wattrget, "wattr_get");
 700
 701       <span class="symbol"><a name="ref_684_7">Attr</a></span> : <b>aliased</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
 702       <span class="symbol"><a name="ref_685_7">Col</a></span>  : <b>aliased</b> <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>;
 703       <span class="symbol"><a name="ref_686_7">Res</a></span>  : <b>constant</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> := <a href="terminal_interface-curses__adb.htm#ref_678_16">Wattrget</a> (<a href="terminal_interface-curses__ads.htm#ref_1004_7">Win</a>, <a href="terminal_interface-curses__adb.htm#ref_684_7">Attr</a>'<b>Access</b>, <a href="terminal_interface-curses__adb.htm#ref_685_7">Col</a>'<b>Access</b>,
 704                                          System.Null_Address);
 705    <b>begin</b>
 706       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_686_7">Res</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_63_4">Curses_Ok</a> <b>then</b>
 707          <b>return</b> <a href="terminal_interface-curses__adb.htm#ref_684_7">Attr</a>.<a href="terminal_interface-curses__ads.htm#ref_491_10">Color</a>;
 708       <b>else</b>
 709          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 710       <b>end</b> <b>if</b>;
 711    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1003_13">Get_Character_Attribute</a>;
 712
 713    <b>procedure</b> <span class="symbol"><a name="ref_696_14" href="terminal_interface-curses__ads.htm#ref_1009_14">Set_Color</a></span> (<span class="symbol"><a name="ref_696_25" href="terminal_interface-curses__ads.htm#ref_1009_25">Win</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 714                         <span class="symbol"><a name="ref_697_25" href="terminal_interface-curses__ads.htm#ref_1010_25">Pair</a></span> : <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>)
 715    <b>is</b>
 716       <b>function</b> <span class="symbol"><a name="ref_699_16">Wset_Color</a></span> (<span class="symbol"><a name="ref_699_28">Win</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 717                            <span class="symbol"><a name="ref_700_28">Color</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>;
 718                            <span class="symbol"><a name="ref_701_28">Opts</a></span>  : <a href="terminal_interface-curses-aux__ads.htm#ref_56_12">C_Void_Ptr</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 719       <b>pragma</b> Import (C, Wset_Color, "wcolor_set");
 720    <b>begin</b>
 721       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_699_16">Wset_Color</a> (<a href="terminal_interface-curses__ads.htm#ref_1009_25">Win</a>,
 722                      <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> (<a href="terminal_interface-curses__ads.htm#ref_1010_25">Pair</a>),
 723                      <a href="terminal_interface-curses-aux__ads.htm#ref_56_12">C_Void_Ptr</a> (System.Null_Address)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
 724       <b>then</b>
 725          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 726       <b>end</b> <b>if</b>;
 727    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1009_14">Set_Color</a>;
 728
 729    <b>procedure</b> <span class="symbol"><a name="ref_712_14" href="terminal_interface-curses__ads.htm#ref_1016_14">Change_Attributes</a></span>
 730      (<span class="symbol"><a name="ref_713_7" href="terminal_interface-curses__ads.htm#ref_1017_7">Win</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 731       <span class="symbol"><a name="ref_714_7" href="terminal_interface-curses__ads.htm#ref_1018_7">Count</a></span> : Integer := -1;
 732       <span class="symbol"><a name="ref_715_7" href="terminal_interface-curses__ads.htm#ref_1019_7">Attr</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_418_9">Character_Attribute_Set</a> := <a href="terminal_interface-curses__ads.htm#ref_486_4">Normal_Video</a>;
 733       <span class="symbol"><a name="ref_716_7" href="terminal_interface-curses__ads.htm#ref_1020_7">Color</a></span> : <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a> := <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>'First)
 734    <b>is</b>
 735       <b>function</b> <span class="symbol"><a name="ref_718_16">Wchgat</a></span> (<span class="symbol"><a name="ref_718_24">Win</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
 736                        <span class="symbol"><a name="ref_719_24">Cnt</a></span>   : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 737                        <span class="symbol"><a name="ref_720_24">Attr</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
 738                        <span class="symbol"><a name="ref_721_24">Color</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>;
 739                        <span class="symbol"><a name="ref_722_24">Opts</a></span>  : System.Address := System.Null_Address)
 740                        <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 741       <b>pragma</b> Import (C, Wchgat, "wchgat");
 742    <b>begin</b>
 743       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_718_16">Wchgat</a> (<a href="terminal_interface-curses__ads.htm#ref_1017_7">Win</a>,
 744                  <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1018_7">Count</a>),
 745                  (<a href="terminal_interface-curses__ads.htm#ref_492_10">Ch</a> =&gt; Character'First,
 746                   <a href="terminal_interface-curses__ads.htm#ref_491_10">Color</a> =&gt; <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>'First,
 747                   <a href="terminal_interface-curses__ads.htm#ref_490_10">Attr</a> =&gt; <a href="terminal_interface-curses__ads.htm#ref_1019_7">Attr</a>),
 748                  <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> (<a href="terminal_interface-curses__ads.htm#ref_1020_7">Color</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
 749       <b>then</b>
 750          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 751       <b>end</b> <b>if</b>;
 752    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1016_14">Change_Attributes</a>;
 753
 754    <b>procedure</b> <span class="symbol"><a name="ref_737_14" href="terminal_interface-curses__ads.htm#ref_1025_14">Change_Attributes</a></span>
 755      (<span class="symbol"><a name="ref_738_7" href="terminal_interface-curses__ads.htm#ref_1026_7">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 756       <span class="symbol"><a name="ref_739_7" href="terminal_interface-curses__ads.htm#ref_1027_7">Line</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a> := <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>'First;
 757       <span class="symbol"><a name="ref_740_7" href="terminal_interface-curses__ads.htm#ref_1028_7">Column</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a> := <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>'First;
 758       <span class="symbol"><a name="ref_741_7" href="terminal_interface-curses__ads.htm#ref_1029_7">Count</a></span>  : Integer := -1;
 759       <span class="symbol"><a name="ref_742_7" href="terminal_interface-curses__ads.htm#ref_1030_7">Attr</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_418_9">Character_Attribute_Set</a> := <a href="terminal_interface-curses__ads.htm#ref_486_4">Normal_Video</a>;
 760       <span class="symbol"><a name="ref_743_7" href="terminal_interface-curses__ads.htm#ref_1031_7">Color</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a> := <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>'First)
 761    <b>is</b>
 762    <b>begin</b>
 763       <a href="terminal_interface-curses__ads.htm#ref_682_14">Move_Cursor</a> (<a href="terminal_interface-curses__ads.htm#ref_1026_7">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_1027_7">Line</a>, <a href="terminal_interface-curses__ads.htm#ref_1028_7">Column</a>);
 764       <a href="terminal_interface-curses__ads.htm#ref_1016_14">Change_Attributes</a> (<a href="terminal_interface-curses__ads.htm#ref_1026_7">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_1029_7">Count</a>, <a href="terminal_interface-curses__ads.htm#ref_1030_7">Attr</a>, <a href="terminal_interface-curses__ads.htm#ref_1031_7">Color</a>);
 765    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1025_14">Change_Attributes</a>;
 766 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
 767    <b>procedure</b> <span class="symbol"><a name="ref_750_14" href="terminal_interface-curses__ads.htm#ref_1041_14">Beep</a></span>
 768    <b>is</b>
 769       <b>function</b> <span class="symbol"><a name="ref_752_16">Beeper</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 770       <b>pragma</b> Import (C, Beeper, "beep");
 771    <b>begin</b>
 772       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_752_16">Beeper</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 773          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 774       <b>end</b> <b>if</b>;
 775    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1041_14">Beep</a>;
 776
 777    <b>procedure</b> <span class="symbol"><a name="ref_760_14" href="terminal_interface-curses__ads.htm#ref_1046_14">Flash_Screen</a></span>
 778    <b>is</b>
 779       <b>function</b> <span class="symbol"><a name="ref_762_16">Flash</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 780       <b>pragma</b> Import (C, Flash, "flash");
 781    <b>begin</b>
 782       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_762_16">Flash</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 783          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 784       <b>end</b> <b>if</b>;
 785    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1046_14">Flash_Screen</a>;
 786 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
 787    <b>procedure</b> <span class="symbol"><a name="ref_770_14" href="terminal_interface-curses__ads.htm#ref_1057_14">Set_Cbreak_Mode</a></span> (<span class="symbol"><a name="ref_770_31" href="terminal_interface-curses__ads.htm#ref_1057_31">SwitchOn</a></span> : Boolean := True)
 788    <b>is</b>
 789       <b>function</b> <span class="symbol"><a name="ref_772_16">Cbreak</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 790       <b>pragma</b> Import (C, Cbreak, "cbreak");
 791       <b>function</b> <span class="symbol"><a name="ref_774_16">NoCbreak</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 792       <b>pragma</b> Import (C, NoCbreak, "nocbreak");
 793
 794       <span class="symbol"><a name="ref_777_7">Err</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 795    <b>begin</b>
 796       <b>if</b> <a href="terminal_interface-curses__ads.htm#ref_1057_31">SwitchOn</a> <b>then</b>
 797          <a href="terminal_interface-curses__adb.htm#ref_777_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_772_16">Cbreak</a>;
 798       <b>else</b>
 799          <a href="terminal_interface-curses__adb.htm#ref_777_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_774_16">NoCbreak</a>;
 800       <b>end</b> <b>if</b>;
 801       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_777_7">Err</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 802          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 803       <b>end</b> <b>if</b>;
 804    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1057_14">Set_Cbreak_Mode</a>;
 805
 806    <b>procedure</b> <span class="symbol"><a name="ref_789_14" href="terminal_interface-curses__ads.htm#ref_1063_14">Set_Raw_Mode</a></span> (<span class="symbol"><a name="ref_789_28" href="terminal_interface-curses__ads.htm#ref_1063_28">SwitchOn</a></span> : Boolean := True)
 807    <b>is</b>
 808       <b>function</b> <span class="symbol"><a name="ref_791_16">Raw</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 809       <b>pragma</b> Import (C, Raw, "raw");
 810       <b>function</b> <span class="symbol"><a name="ref_793_16">NoRaw</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 811       <b>pragma</b> Import (C, NoRaw, "noraw");
 812
 813       <span class="symbol"><a name="ref_796_7">Err</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 814    <b>begin</b>
 815       <b>if</b> <a href="terminal_interface-curses__ads.htm#ref_1063_28">SwitchOn</a> <b>then</b>
 816          <a href="terminal_interface-curses__adb.htm#ref_796_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_791_16">Raw</a>;
 817       <b>else</b>
 818          <a href="terminal_interface-curses__adb.htm#ref_796_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_793_16">NoRaw</a>;
 819       <b>end</b> <b>if</b>;
 820       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_796_7">Err</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 821          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 822       <b>end</b> <b>if</b>;
 823    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1063_14">Set_Raw_Mode</a>;
 824
 825    <b>procedure</b> <span class="symbol"><a name="ref_808_14" href="terminal_interface-curses__ads.htm#ref_1069_14">Set_Echo_Mode</a></span> (<span class="symbol"><a name="ref_808_29" href="terminal_interface-curses__ads.htm#ref_1069_29">SwitchOn</a></span> : Boolean := True)
 826    <b>is</b>
 827       <b>function</b> <span class="symbol"><a name="ref_810_16">Echo</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 828       <b>pragma</b> Import (C, Echo, "echo");
 829       <b>function</b> <span class="symbol"><a name="ref_812_16">NoEcho</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 830       <b>pragma</b> Import (C, NoEcho, "noecho");
 831
 832       <span class="symbol"><a name="ref_815_7">Err</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 833    <b>begin</b>
 834       <b>if</b> <a href="terminal_interface-curses__ads.htm#ref_1069_29">SwitchOn</a> <b>then</b>
 835          <a href="terminal_interface-curses__adb.htm#ref_815_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_810_16">Echo</a>;
 836       <b>else</b>
 837          <a href="terminal_interface-curses__adb.htm#ref_815_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_812_16">NoEcho</a>;
 838       <b>end</b> <b>if</b>;
 839       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_815_7">Err</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 840          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 841       <b>end</b> <b>if</b>;
 842    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1069_14">Set_Echo_Mode</a>;
 843
 844    <b>procedure</b> <span class="symbol"><a name="ref_827_14" href="terminal_interface-curses__ads.htm#ref_1075_14">Set_Meta_Mode</a></span> (<span class="symbol"><a name="ref_827_29" href="terminal_interface-curses__ads.htm#ref_1075_29">Win</a></span>      : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 845                             <span class="symbol"><a name="ref_828_29" href="terminal_interface-curses__ads.htm#ref_1076_29">SwitchOn</a></span> : Boolean := True)
 846    <b>is</b>
 847       <b>function</b> <span class="symbol"><a name="ref_830_16">Meta</a></span> (<span class="symbol"><a name="ref_830_22">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_830_34">Mode</a></span> : <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 848       <b>pragma</b> Import (C, Meta, "meta");
 849    <b>begin</b>
 850       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_830_16">Meta</a> (<a href="terminal_interface-curses__ads.htm#ref_1075_29">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a> (Boolean'Pos (<a href="terminal_interface-curses__ads.htm#ref_1076_29">SwitchOn</a>))) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 851          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 852       <b>end</b> <b>if</b>;
 853    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1075_14">Set_Meta_Mode</a>;
 854
 855    <b>procedure</b> <span class="symbol"><a name="ref_838_14" href="terminal_interface-curses__ads.htm#ref_1081_14">Set_KeyPad_Mode</a></span> (<span class="symbol"><a name="ref_838_31" href="terminal_interface-curses__ads.htm#ref_1081_31">Win</a></span>      : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 856                               <span class="symbol"><a name="ref_839_31" href="terminal_interface-curses__ads.htm#ref_1082_31">SwitchOn</a></span> : Boolean := True)
 857    <b>is</b>
 858       <b>function</b> <span class="symbol"><a name="ref_841_16">Keypad</a></span> (<span class="symbol"><a name="ref_841_24">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_841_36">Mode</a></span> : <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 859       <b>pragma</b> Import (C, Keypad, "keypad");
 860    <b>begin</b>
 861       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_841_16">Keypad</a> (<a href="terminal_interface-curses__ads.htm#ref_1081_31">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a> (Boolean'Pos (<a href="terminal_interface-curses__ads.htm#ref_1082_31">SwitchOn</a>))) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 862          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 863       <b>end</b> <b>if</b>;
 864    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1081_14">Set_KeyPad_Mode</a>;
 865
 866    <b>function</b> <span class="symbol"><a name="ref_849_13" href="terminal_interface-curses__ads.htm#ref_1086_13">Get_KeyPad_Mode</a></span> (<span class="symbol"><a name="ref_849_30" href="terminal_interface-curses__ads.htm#ref_1086_30">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
 867                              <b>return</b> Boolean
 868    <b>is</b>
 869       <b>function</b> <span class="symbol"><a name="ref_852_16">Is_Keypad</a></span> (<span class="symbol"><a name="ref_852_27">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>;
 870       <b>pragma</b> Import (C, Is_Keypad, "is_keypad");
 871    <b>begin</b>
 872       <b>return</b> (<a href="terminal_interface-curses__adb.htm#ref_852_16">Is_Keypad</a> (<a href="terminal_interface-curses__ads.htm#ref_1086_30">Win</a>) /= <a href="terminal_interface-curses__ads.htm#ref_2101_4">Curses_Bool_False</a>);
 873    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1086_13">Get_KeyPad_Mode</a>;
 874
 875    <b>procedure</b> <span class="symbol"><a name="ref_858_14" href="terminal_interface-curses__ads.htm#ref_1094_14">Half_Delay</a></span> (<span class="symbol"><a name="ref_858_26" href="terminal_interface-curses__ads.htm#ref_1094_26">Amount</a></span> : <a href="terminal_interface-curses__ads.htm#ref_1091_9">Half_Delay_Amount</a>)
 876    <b>is</b>
 877       <b>function</b> <span class="symbol"><a name="ref_860_16">Halfdelay</a></span> (<span class="symbol"><a name="ref_860_27">Amount</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 878       <b>pragma</b> Import (C, Halfdelay, "halfdelay");
 879    <b>begin</b>
 880       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_860_16">Halfdelay</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1094_26">Amount</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 881          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 882       <b>end</b> <b>if</b>;
 883    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1094_14">Half_Delay</a>;
 884
 885    <b>procedure</b> <span class="symbol"><a name="ref_868_14" href="terminal_interface-curses__ads.htm#ref_1099_14">Set_Flush_On_Interrupt_Mode</a></span>
 886      (<span class="symbol"><a name="ref_869_7" href="terminal_interface-curses__ads.htm#ref_1100_7">Win</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 887       <span class="symbol"><a name="ref_870_7" href="terminal_interface-curses__ads.htm#ref_1101_7">Mode</a></span> : Boolean := True)
 888    <b>is</b>
 889       <b>function</b> <span class="symbol"><a name="ref_872_16">Intrflush</a></span> (<span class="symbol"><a name="ref_872_27">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_872_41">Mode</a></span> : <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 890       <b>pragma</b> Import (C, Intrflush, "intrflush");
 891    <b>begin</b>
 892       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_872_16">Intrflush</a> (<a href="terminal_interface-curses__ads.htm#ref_1100_7">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a> (Boolean'Pos (<a href="terminal_interface-curses__ads.htm#ref_1101_7">Mode</a>))) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 893          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 894       <b>end</b> <b>if</b>;
 895    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1099_14">Set_Flush_On_Interrupt_Mode</a>;
 896
 897    <b>procedure</b> <span class="symbol"><a name="ref_880_14" href="terminal_interface-curses__ads.htm#ref_1106_14">Set_Queue_Interrupt_Mode</a></span>
 898      (<span class="symbol"><a name="ref_881_7" href="terminal_interface-curses__ads.htm#ref_1107_7">Win</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 899       <span class="symbol"><a name="ref_882_7" href="terminal_interface-curses__ads.htm#ref_1108_7">Flush</a></span> : Boolean := True)
 900    <b>is</b>
 901       <b>procedure</b> <span class="symbol"><a name="ref_884_17">Qiflush</a></span>;
 902       <b>pragma</b> Import (C, Qiflush, "qiflush");
 903       <b>procedure</b> <span class="symbol"><a name="ref_886_17">No_Qiflush</a></span>;
 904       <b>pragma</b> Import (C, No_Qiflush, "noqiflush");
 905    <b>begin</b>
 906       <b>if</b> <a href="terminal_interface-curses__ads.htm#ref_1107_7">Win</a> = <a href="terminal_interface-curses__ads.htm#ref_57_4">Null_Window</a> <b>then</b>
 907          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 908       <b>end</b> <b>if</b>;
 909       <b>if</b> <a href="terminal_interface-curses__ads.htm#ref_1108_7">Flush</a> <b>then</b>
 910          <a href="terminal_interface-curses__adb.htm#ref_884_17">Qiflush</a>;
 911       <b>else</b>
 912          <a href="terminal_interface-curses__adb.htm#ref_886_17">No_Qiflush</a>;
 913       <b>end</b> <b>if</b>;
 914    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1106_14">Set_Queue_Interrupt_Mode</a>;
 915
 916    <b>procedure</b> <span class="symbol"><a name="ref_899_14" href="terminal_interface-curses__ads.htm#ref_1114_14">Set_NoDelay_Mode</a></span>
 917      (<span class="symbol"><a name="ref_900_7" href="terminal_interface-curses__ads.htm#ref_1115_7">Win</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 918       <span class="symbol"><a name="ref_901_7" href="terminal_interface-curses__ads.htm#ref_1116_7">Mode</a></span> : Boolean := False)
 919    <b>is</b>
 920       <b>function</b> <span class="symbol"><a name="ref_903_16">Nodelay</a></span> (<span class="symbol"><a name="ref_903_25">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_903_39">Mode</a></span> : <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 921       <b>pragma</b> Import (C, Nodelay, "nodelay");
 922    <b>begin</b>
 923       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_903_16">Nodelay</a> (<a href="terminal_interface-curses__ads.htm#ref_1115_7">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a> (Boolean'Pos (<a href="terminal_interface-curses__ads.htm#ref_1116_7">Mode</a>))) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 924          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 925       <b>end</b> <b>if</b>;
 926    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1114_14">Set_NoDelay_Mode</a>;
 927
 928    <b>procedure</b> <span class="symbol"><a name="ref_911_14" href="terminal_interface-curses__ads.htm#ref_1123_14">Set_Timeout_Mode</a></span> (<span class="symbol"><a name="ref_911_32" href="terminal_interface-curses__ads.htm#ref_1123_32">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 929                                <span class="symbol"><a name="ref_912_32" href="terminal_interface-curses__ads.htm#ref_1124_32">Mode</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_1120_9">Timeout_Mode</a>;
 930                                <span class="symbol"><a name="ref_913_32" href="terminal_interface-curses__ads.htm#ref_1125_32">Amount</a></span> : Natural)
 931    <b>is</b>
 932       <b>procedure</b> <span class="symbol"><a name="ref_915_17">Wtimeout</a></span> (<span class="symbol"><a name="ref_915_27">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_915_41">Amount</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>);
 933       <b>pragma</b> Import (C, Wtimeout, "wtimeout");
 934
 935       <span class="symbol"><a name="ref_918_7">Time</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 936    <b>begin</b>
 937       <b>case</b> <a href="terminal_interface-curses__ads.htm#ref_1124_32">Mode</a> <b>is</b>
 938          <b>when</b> <a href="terminal_interface-curses__ads.htm#ref_1120_26">Blocking</a>     =&gt; <a href="terminal_interface-curses__adb.htm#ref_918_7">Time</a> := -1;
 939          <b>when</b> <a href="terminal_interface-curses__ads.htm#ref_1120_36">Non_Blocking</a> =&gt; <a href="terminal_interface-curses__adb.htm#ref_918_7">Time</a> := 0;
 940          <b>when</b> <a href="terminal_interface-curses__ads.htm#ref_1120_50">Delayed</a>      =&gt;
 941             <b>if</b> <a href="terminal_interface-curses__ads.htm#ref_1125_32">Amount</a> = 0 <b>then</b>
 942                <b>raise</b> Constraint_Error;
 943             <b>end</b> <b>if</b>;
 944             <a href="terminal_interface-curses__adb.htm#ref_918_7">Time</a> := <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1125_32">Amount</a>);
 945       <b>end</b> <b>case</b>;
 946       <a href="terminal_interface-curses__adb.htm#ref_915_17">Wtimeout</a> (<a href="terminal_interface-curses__ads.htm#ref_1123_32">Win</a>, <a href="terminal_interface-curses__adb.htm#ref_918_7">Time</a>);
 947    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1123_14">Set_Timeout_Mode</a>;
 948
 949    <b>procedure</b> <span class="symbol"><a name="ref_932_14" href="terminal_interface-curses__ads.htm#ref_1135_14">Set_Escape_Timer_Mode</a></span>
 950      (<span class="symbol"><a name="ref_933_7" href="terminal_interface-curses__ads.htm#ref_1136_7">Win</a></span>       : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 951       <span class="symbol"><a name="ref_934_7" href="terminal_interface-curses__ads.htm#ref_1137_7">Timer_Off</a></span> : Boolean := False)
 952    <b>is</b>
 953       <b>function</b> <span class="symbol"><a name="ref_936_16">Notimeout</a></span> (<span class="symbol"><a name="ref_936_27">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_936_41">Mode</a></span> : <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 954       <b>pragma</b> Import (C, Notimeout, "notimeout");
 955    <b>begin</b>
 956       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_936_16">Notimeout</a> (<a href="terminal_interface-curses__ads.htm#ref_1136_7">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a> (Boolean'Pos (<a href="terminal_interface-curses__ads.htm#ref_1137_7">Timer_Off</a>)))
 957         = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
 958       <b>then</b>
 959          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 960       <b>end</b> <b>if</b>;
 961    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1135_14">Set_Escape_Timer_Mode</a>;
 962
 963 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
 964    <b>procedure</b> <span class="symbol"><a name="ref_947_14" href="terminal_interface-curses__ads.htm#ref_1146_14">Set_NL_Mode</a></span> (<span class="symbol"><a name="ref_947_27" href="terminal_interface-curses__ads.htm#ref_1146_27">SwitchOn</a></span> : Boolean := True)
 965    <b>is</b>
 966       <b>function</b> <span class="symbol"><a name="ref_949_16">NL</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 967       <b>pragma</b> Import (C, NL, "nl");
 968       <b>function</b> <span class="symbol"><a name="ref_951_16">NoNL</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 969       <b>pragma</b> Import (C, NoNL, "nonl");
 970
 971       <span class="symbol"><a name="ref_954_7">Err</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 972    <b>begin</b>
 973       <b>if</b> <a href="terminal_interface-curses__ads.htm#ref_1146_27">SwitchOn</a> <b>then</b>
 974          <a href="terminal_interface-curses__adb.htm#ref_954_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_949_16">NL</a>;
 975       <b>else</b>
 976          <a href="terminal_interface-curses__adb.htm#ref_954_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_951_16">NoNL</a>;
 977       <b>end</b> <b>if</b>;
 978       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_954_7">Err</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 979          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 980       <b>end</b> <b>if</b>;
 981    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1146_14">Set_NL_Mode</a>;
 982
 983    <b>procedure</b> <span class="symbol"><a name="ref_966_14" href="terminal_interface-curses__ads.htm#ref_1152_14">Clear_On_Next_Update</a></span>
 984      (<span class="symbol"><a name="ref_967_7" href="terminal_interface-curses__ads.htm#ref_1153_7">Win</a></span>      : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 985       <span class="symbol"><a name="ref_968_7" href="terminal_interface-curses__ads.htm#ref_1154_7">Do_Clear</a></span> : Boolean := True)
 986    <b>is</b>
 987       <b>function</b> <span class="symbol"><a name="ref_970_16">Clear_Ok</a></span> (<span class="symbol"><a name="ref_970_26">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_970_38">Flag</a></span> : <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
 988       <b>pragma</b> Import (C, Clear_Ok, "clearok");
 989    <b>begin</b>
 990       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_970_16">Clear_Ok</a> (<a href="terminal_interface-curses__ads.htm#ref_1153_7">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a> (Boolean'Pos (<a href="terminal_interface-curses__ads.htm#ref_1154_7">Do_Clear</a>))) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
 991          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
 992       <b>end</b> <b>if</b>;
 993    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1152_14">Clear_On_Next_Update</a>;
 994
 995    <b>procedure</b> <span class="symbol"><a name="ref_978_14" href="terminal_interface-curses__ads.htm#ref_1159_14">Use_Insert_Delete_Line</a></span>
 996      (<span class="symbol"><a name="ref_979_7" href="terminal_interface-curses__ads.htm#ref_1160_7">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
 997       <span class="symbol"><a name="ref_980_7" href="terminal_interface-curses__ads.htm#ref_1161_7">Do_Idl</a></span> : Boolean := True)
 998    <b>is</b>
 999       <b>function</b> <span class="symbol"><a name="ref_982_16">IDL_Ok</a></span> (<span class="symbol"><a name="ref_982_24">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_982_36">Flag</a></span> : <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1000       <b>pragma</b> Import (C, IDL_Ok, "idlok");
1001    <b>begin</b>
1002       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_982_16">IDL_Ok</a> (<a href="terminal_interface-curses__ads.htm#ref_1160_7">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a> (Boolean'Pos (<a href="terminal_interface-curses__ads.htm#ref_1161_7">Do_Idl</a>))) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1003          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1004       <b>end</b> <b>if</b>;
1005    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1159_14">Use_Insert_Delete_Line</a>;
1006
1007    <b>procedure</b> <span class="symbol"><a name="ref_990_14" href="terminal_interface-curses__ads.htm#ref_1166_14">Use_Insert_Delete_Character</a></span>
1008      (<span class="symbol"><a name="ref_991_7" href="terminal_interface-curses__ads.htm#ref_1167_7">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1009       <span class="symbol"><a name="ref_992_7" href="terminal_interface-curses__ads.htm#ref_1168_7">Do_Idc</a></span> : Boolean := True)
1010    <b>is</b>
1011       <b>procedure</b> <span class="symbol"><a name="ref_994_17">IDC_Ok</a></span> (<span class="symbol"><a name="ref_994_25">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_994_37">Flag</a></span> : <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>);
1012       <b>pragma</b> Import (C, IDC_Ok, "idcok");
1013    <b>begin</b>
1014       <a href="terminal_interface-curses__adb.htm#ref_994_17">IDC_Ok</a> (<a href="terminal_interface-curses__ads.htm#ref_1167_7">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a> (Boolean'Pos (<a href="terminal_interface-curses__ads.htm#ref_1168_7">Do_Idc</a>)));
1015    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1166_14">Use_Insert_Delete_Character</a>;
1016
1017    <b>procedure</b> <span class="symbol"><a name="ref_1000_14" href="terminal_interface-curses__ads.htm#ref_1173_14">Leave_Cursor_After_Update</a></span>
1018      (<span class="symbol"><a name="ref_1001_7" href="terminal_interface-curses__ads.htm#ref_1174_7">Win</a></span>      : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1019       <span class="symbol"><a name="ref_1002_7" href="terminal_interface-curses__ads.htm#ref_1175_7">Do_Leave</a></span> : Boolean := True)
1020    <b>is</b>
1021       <b>function</b> <span class="symbol"><a name="ref_1004_16">Leave_Ok</a></span> (<span class="symbol"><a name="ref_1004_26">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_1004_38">Flag</a></span> : <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1022       <b>pragma</b> Import (C, Leave_Ok, "leaveok");
1023    <b>begin</b>
1024       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1004_16">Leave_Ok</a> (<a href="terminal_interface-curses__ads.htm#ref_1174_7">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a> (Boolean'Pos (<a href="terminal_interface-curses__ads.htm#ref_1175_7">Do_Leave</a>))) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1025          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1026       <b>end</b> <b>if</b>;
1027    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1173_14">Leave_Cursor_After_Update</a>;
1028
1029    <b>procedure</b> <span class="symbol"><a name="ref_1012_14" href="terminal_interface-curses__ads.htm#ref_1180_14">Immediate_Update_Mode</a></span>
1030      (<span class="symbol"><a name="ref_1013_7" href="terminal_interface-curses__ads.htm#ref_1181_7">Win</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1031       <span class="symbol"><a name="ref_1014_7" href="terminal_interface-curses__ads.htm#ref_1182_7">Mode</a></span> : Boolean := False)
1032    <b>is</b>
1033       <b>procedure</b> <span class="symbol"><a name="ref_1016_17">Immedok</a></span> (<span class="symbol"><a name="ref_1016_26">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_1016_40">Mode</a></span> : <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>);
1034       <b>pragma</b> Import (C, Immedok, "immedok");
1035    <b>begin</b>
1036       <a href="terminal_interface-curses__adb.htm#ref_1016_17">Immedok</a> (<a href="terminal_interface-curses__ads.htm#ref_1181_7">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a> (Boolean'Pos (<a href="terminal_interface-curses__ads.htm#ref_1182_7">Mode</a>)));
1037    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1180_14">Immediate_Update_Mode</a>;
1038
1039    <b>procedure</b> <span class="symbol"><a name="ref_1022_14" href="terminal_interface-curses__ads.htm#ref_1187_14">Allow_Scrolling</a></span>
1040      (<span class="symbol"><a name="ref_1023_7" href="terminal_interface-curses__ads.htm#ref_1188_7">Win</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>  := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1041       <span class="symbol"><a name="ref_1024_7" href="terminal_interface-curses__ads.htm#ref_1189_7">Mode</a></span> : Boolean := False)
1042    <b>is</b>
1043       <b>function</b> <span class="symbol"><a name="ref_1026_16">Scrollok</a></span> (<span class="symbol"><a name="ref_1026_26">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_1026_40">Mode</a></span> : <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1044       <b>pragma</b> Import (C, Scrollok, "scrollok");
1045    <b>begin</b>
1046       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1026_16">Scrollok</a> (<a href="terminal_interface-curses__ads.htm#ref_1188_7">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a> (Boolean'Pos (<a href="terminal_interface-curses__ads.htm#ref_1189_7">Mode</a>))) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1047          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1048       <b>end</b> <b>if</b>;
1049    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1187_14">Allow_Scrolling</a>;
1050
1051    <b>function</b> <span class="symbol"><a name="ref_1034_13" href="terminal_interface-curses__ads.htm#ref_1193_13">Scrolling_Allowed</a></span> (<span class="symbol"><a name="ref_1034_32" href="terminal_interface-curses__ads.htm#ref_1193_32">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
1052                                <b>return</b> Boolean
1053    <b>is</b>
1054       <b>function</b> <span class="symbol"><a name="ref_1037_16">Is_Scroll_Ok</a></span> (<span class="symbol"><a name="ref_1037_30">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>;
1055       <b>pragma</b> Import (C, Is_Scroll_Ok, "is_scrollok");
1056    <b>begin</b>
1057       <b>return</b> (<a href="terminal_interface-curses__adb.htm#ref_1037_16">Is_Scroll_Ok</a> (<a href="terminal_interface-curses__ads.htm#ref_1193_32">Win</a>) /= <a href="terminal_interface-curses__ads.htm#ref_2101_4">Curses_Bool_False</a>);
1058    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1193_13">Scrolling_Allowed</a>;
1059
1060    <b>procedure</b> <span class="symbol"><a name="ref_1043_14" href="terminal_interface-curses__ads.htm#ref_1198_14">Set_Scroll_Region</a></span>
1061      (<span class="symbol"><a name="ref_1044_7" href="terminal_interface-curses__ads.htm#ref_1199_7">Win</a></span>         : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1062       <span class="symbol"><a name="ref_1045_7" href="terminal_interface-curses__ads.htm#ref_1200_7">Top_Line</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1063       <span class="symbol"><a name="ref_1046_7" href="terminal_interface-curses__ads.htm#ref_1201_7">Bottom_Line</a></span> : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>)
1064    <b>is</b>
1065       <b>function</b> <span class="symbol"><a name="ref_1048_16">Wsetscrreg</a></span> (<span class="symbol"><a name="ref_1048_28">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1066                            <span class="symbol"><a name="ref_1049_28">Lin</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1067                            <span class="symbol"><a name="ref_1050_28">Col</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1068       <b>pragma</b> Import (C, Wsetscrreg, "wsetscrreg");
1069    <b>begin</b>
1070       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1048_16">Wsetscrreg</a> (<a href="terminal_interface-curses__ads.htm#ref_1199_7">Win</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1200_7">Top_Line</a>), <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1201_7">Bottom_Line</a>))
1071         = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
1072       <b>then</b>
1073          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1074       <b>end</b> <b>if</b>;
1075    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1198_14">Set_Scroll_Region</a>;
1076 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1077    <b>procedure</b> <span class="symbol"><a name="ref_1060_14" href="terminal_interface-curses__ads.htm#ref_1211_14">Update_Screen</a></span>
1078    <b>is</b>
1079       <b>function</b> <span class="symbol"><a name="ref_1062_16">Do_Update</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1080       <b>pragma</b> Import (C, Do_Update, "doupdate");
1081    <b>begin</b>
1082       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1062_16">Do_Update</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1083          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1084       <b>end</b> <b>if</b>;
1085    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1211_14">Update_Screen</a>;
1086
1087    <b>procedure</b> <span class="symbol"><a name="ref_1070_14" href="terminal_interface-curses__ads.htm#ref_1216_14">Refresh</a></span> (<span class="symbol"><a name="ref_1070_23" href="terminal_interface-curses__ads.htm#ref_1216_23">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
1088    <b>is</b>
1089       <b>function</b> <span class="symbol"><a name="ref_1072_16">Wrefresh</a></span> (<span class="symbol"><a name="ref_1072_26">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1090       <b>pragma</b> Import (C, Wrefresh, "wrefresh");
1091    <b>begin</b>
1092       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1072_16">Wrefresh</a> (<a href="terminal_interface-curses__ads.htm#ref_1216_23">Win</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1093          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1094       <b>end</b> <b>if</b>;
1095    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1216_14">Refresh</a>;
1096
1097    <b>procedure</b> <span class="symbol"><a name="ref_1080_14" href="terminal_interface-curses__ads.htm#ref_1223_14">Refresh_Without_Update</a></span>
1098      (<span class="symbol"><a name="ref_1081_7" href="terminal_interface-curses__ads.htm#ref_1224_7">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
1099    <b>is</b>
1100       <b>function</b> <span class="symbol"><a name="ref_1083_16">Wnoutrefresh</a></span> (<span class="symbol"><a name="ref_1083_30">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1101       <b>pragma</b> Import (C, Wnoutrefresh, "wnoutrefresh");
1102    <b>begin</b>
1103       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1083_16">Wnoutrefresh</a> (<a href="terminal_interface-curses__ads.htm#ref_1224_7">Win</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1104          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1105       <b>end</b> <b>if</b>;
1106    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1223_14">Refresh_Without_Update</a>;
1107
1108    <b>procedure</b> <span class="symbol"><a name="ref_1091_14" href="terminal_interface-curses__ads.htm#ref_1230_14">Redraw</a></span> (<span class="symbol"><a name="ref_1091_22" href="terminal_interface-curses__ads.htm#ref_1230_22">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
1109    <b>is</b>
1110       <b>function</b> <span class="symbol"><a name="ref_1093_16">Redrawwin</a></span> (<span class="symbol"><a name="ref_1093_27">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1111       <b>pragma</b> Import (C, Redrawwin, "redrawwin");
1112    <b>begin</b>
1113       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1093_16">Redrawwin</a> (<a href="terminal_interface-curses__ads.htm#ref_1230_22">Win</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1114          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1115       <b>end</b> <b>if</b>;
1116    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1230_14">Redraw</a>;
1117
1118    <b>procedure</b> <span class="symbol"><a name="ref_1101_14" href="terminal_interface-curses__ads.htm#ref_1234_14">Redraw</a></span>
1119      (<span class="symbol"><a name="ref_1102_7" href="terminal_interface-curses__ads.htm#ref_1234_22">Win</a></span>        : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1120       <span class="symbol"><a name="ref_1103_7" href="terminal_interface-curses__ads.htm#ref_1235_22">Begin_Line</a></span> : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1121       <span class="symbol"><a name="ref_1104_7" href="terminal_interface-curses__ads.htm#ref_1236_22">Line_Count</a></span> : Positive)
1122    <b>is</b>
1123       <b>function</b> <span class="symbol"><a name="ref_1106_16">Wredrawln</a></span> (<span class="symbol"><a name="ref_1106_27">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_1106_41">First</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>; <span class="symbol"><a name="ref_1106_56">Cnt</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>)
1124                           <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1125       <b>pragma</b> Import (C, Wredrawln, "wredrawln");
1126    <b>begin</b>
1127       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1106_16">Wredrawln</a> (<a href="terminal_interface-curses__ads.htm#ref_1234_22">Win</a>,
1128                     <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1235_22">Begin_Line</a>),
1129                     <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1236_22">Line_Count</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
1130       <b>then</b>
1131          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1132       <b>end</b> <b>if</b>;
1133    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1234_14">Redraw</a>;
1134
1135 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1136    <b>procedure</b> <span class="symbol"><a name="ref_1119_14" href="terminal_interface-curses__ads.htm#ref_1245_14">Erase</a></span> (<span class="symbol"><a name="ref_1119_21" href="terminal_interface-curses__ads.htm#ref_1245_21">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
1137    <b>is</b>
1138       <b>function</b> <span class="symbol"><a name="ref_1121_16">Werase</a></span> (<span class="symbol"><a name="ref_1121_24">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1139       <b>pragma</b> Import (C, Werase, "werase");
1140    <b>begin</b>
1141       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1121_16">Werase</a> (<a href="terminal_interface-curses__ads.htm#ref_1245_21">Win</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1142          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1143       <b>end</b> <b>if</b>;
1144    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1245_14">Erase</a>;
1145
1146    <b>procedure</b> <span class="symbol"><a name="ref_1129_14" href="terminal_interface-curses__ads.htm#ref_1251_14">Clear</a></span> (<span class="symbol"><a name="ref_1129_21" href="terminal_interface-curses__ads.htm#ref_1252_7">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
1147    <b>is</b>
1148       <b>function</b> <span class="symbol"><a name="ref_1131_16">Wclear</a></span> (<span class="symbol"><a name="ref_1131_24">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1149       <b>pragma</b> Import (C, Wclear, "wclear");
1150    <b>begin</b>
1151       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1131_16">Wclear</a> (<a href="terminal_interface-curses__ads.htm#ref_1252_7">Win</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1152          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1153       <b>end</b> <b>if</b>;
1154    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1251_14">Clear</a>;
1155
1156    <b>procedure</b> <span class="symbol"><a name="ref_1139_14" href="terminal_interface-curses__ads.htm#ref_1258_14">Clear_To_End_Of_Screen</a></span> (<span class="symbol"><a name="ref_1139_38" href="terminal_interface-curses__ads.htm#ref_1259_7">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
1157    <b>is</b>
1158       <b>function</b> <span class="symbol"><a name="ref_1141_16">Wclearbot</a></span> (<span class="symbol"><a name="ref_1141_27">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1159       <b>pragma</b> Import (C, Wclearbot, "wclrtobot");
1160    <b>begin</b>
1161       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1141_16">Wclearbot</a> (<a href="terminal_interface-curses__ads.htm#ref_1259_7">Win</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1162          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1163       <b>end</b> <b>if</b>;
1164    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1258_14">Clear_To_End_Of_Screen</a>;
1165
1166    <b>procedure</b> <span class="symbol"><a name="ref_1149_14" href="terminal_interface-curses__ads.htm#ref_1265_14">Clear_To_End_Of_Line</a></span> (<span class="symbol"><a name="ref_1149_36" href="terminal_interface-curses__ads.htm#ref_1266_7">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
1167    <b>is</b>
1168       <b>function</b> <span class="symbol"><a name="ref_1151_16">Wcleareol</a></span> (<span class="symbol"><a name="ref_1151_27">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1169       <b>pragma</b> Import (C, Wcleareol, "wclrtoeol");
1170    <b>begin</b>
1171       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1151_16">Wcleareol</a> (<a href="terminal_interface-curses__ads.htm#ref_1266_7">Win</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1172          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1173       <b>end</b> <b>if</b>;
1174    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1265_14">Clear_To_End_Of_Line</a>;
1175 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1176    <b>procedure</b> <span class="symbol"><a name="ref_1159_14" href="terminal_interface-curses__ads.htm#ref_1279_14">Set_Background</a></span>
1177      (<span class="symbol"><a name="ref_1160_7" href="terminal_interface-curses__ads.htm#ref_1280_7">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1178       <span class="symbol"><a name="ref_1161_7" href="terminal_interface-curses__ads.htm#ref_1281_7">Ch</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>)
1179    <b>is</b>
1180       <b>procedure</b> <span class="symbol"><a name="ref_1163_17">WBackground</a></span> (<span class="symbol"><a name="ref_1163_30">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_1163_42">Ch</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>);
1181       <b>pragma</b> Import (C, WBackground, "wbkgdset");
1182    <b>begin</b>
1183       <a href="terminal_interface-curses__adb.htm#ref_1163_17">WBackground</a> (<a href="terminal_interface-curses__ads.htm#ref_1280_7">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_1281_7">Ch</a>);
1184    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1279_14">Set_Background</a>;
1185
1186    <b>procedure</b> <span class="symbol"><a name="ref_1169_14" href="terminal_interface-curses__ads.htm#ref_1287_14">Change_Background</a></span>
1187      (<span class="symbol"><a name="ref_1170_7" href="terminal_interface-curses__ads.htm#ref_1288_7">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1188       <span class="symbol"><a name="ref_1171_7" href="terminal_interface-curses__ads.htm#ref_1289_7">Ch</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>)
1189    <b>is</b>
1190       <b>function</b> <span class="symbol"><a name="ref_1173_16">WChangeBkgd</a></span> (<span class="symbol"><a name="ref_1173_29">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_1173_41">Ch</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>)
1191          <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1192       <b>pragma</b> Import (C, WChangeBkgd, "wbkgd");
1193    <b>begin</b>
1194       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1173_16">WChangeBkgd</a> (<a href="terminal_interface-curses__ads.htm#ref_1288_7">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_1289_7">Ch</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1195          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1196       <b>end</b> <b>if</b>;
1197    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1287_14">Change_Background</a>;
1198
1199    <b>function</b> <span class="symbol"><a name="ref_1182_13" href="terminal_interface-curses__ads.htm#ref_1296_13">Get_Background</a></span> (<span class="symbol"><a name="ref_1182_29" href="terminal_interface-curses__ads.htm#ref_1296_29">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
1200      <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>
1201    <b>is</b>
1202       <b>function</b> <span class="symbol"><a name="ref_1185_16">Wgetbkgd</a></span> (<span class="symbol"><a name="ref_1185_26">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
1203       <b>pragma</b> Import (C, Wgetbkgd, "getbkgd");
1204    <b>begin</b>
1205       <b>return</b> <a href="terminal_interface-curses__adb.htm#ref_1185_16">Wgetbkgd</a> (<a href="terminal_interface-curses__ads.htm#ref_1296_29">Win</a>);
1206    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1296_13">Get_Background</a>;
1207 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1208    <b>procedure</b> <span class="symbol"><a name="ref_1191_14" href="terminal_interface-curses__ads.htm#ref_1323_14">Change_Lines_Status</a></span> (<span class="symbol"><a name="ref_1191_35" href="terminal_interface-curses__ads.htm#ref_1323_35">Win</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1209                                   <span class="symbol"><a name="ref_1192_35" href="terminal_interface-curses__ads.htm#ref_1324_35">Start</a></span> : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1210                                   <span class="symbol"><a name="ref_1193_35" href="terminal_interface-curses__ads.htm#ref_1325_35">Count</a></span> : Positive;
1211                                   <span class="symbol"><a name="ref_1194_35" href="terminal_interface-curses__ads.htm#ref_1326_35">State</a></span> : Boolean)
1212    <b>is</b>
1213       <b>function</b> <span class="symbol"><a name="ref_1196_16">Wtouchln</a></span> (<span class="symbol"><a name="ref_1196_26">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1214                          <span class="symbol"><a name="ref_1197_26">Sta</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1215                          <span class="symbol"><a name="ref_1198_26">Cnt</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1216                          <span class="symbol"><a name="ref_1199_26">Chg</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1217       <b>pragma</b> Import (C, Wtouchln, "wtouchln");
1218    <b>begin</b>
1219       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1196_16">Wtouchln</a> (<a href="terminal_interface-curses__ads.htm#ref_1323_35">Win</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1324_35">Start</a>), <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1325_35">Count</a>),
1220                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (Boolean'Pos (<a href="terminal_interface-curses__ads.htm#ref_1326_35">State</a>))) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
1221       <b>then</b>
1222          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1223       <b>end</b> <b>if</b>;
1224    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1323_14">Change_Lines_Status</a>;
1225
1226    <b>procedure</b> <span class="symbol"><a name="ref_1209_14" href="terminal_interface-curses__ads.htm#ref_1312_14">Touch</a></span> (<span class="symbol"><a name="ref_1209_21" href="terminal_interface-curses__ads.htm#ref_1312_21">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
1227    <b>is</b>
1228       <span class="symbol"><a name="ref_1211_7">Y</a></span> : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1229       <span class="symbol"><a name="ref_1212_7">X</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
1230    <b>begin</b>
1231       <a href="terminal_interface-curses__ads.htm#ref_1399_14">Get_Size</a> (<a href="terminal_interface-curses__ads.htm#ref_1312_21">Win</a>, <a href="terminal_interface-curses__adb.htm#ref_1211_7">Y</a>, <a href="terminal_interface-curses__adb.htm#ref_1212_7">X</a>);
1232       <b>pragma</b> Warnings (Off, <a href="terminal_interface-curses__adb.htm#ref_1212_7">X</a>);         <span class="comment"><em>--  unreferenced</em></span>
1233       <a href="terminal_interface-curses__ads.htm#ref_1323_14">Change_Lines_Status</a> (<a href="terminal_interface-curses__ads.htm#ref_1312_21">Win</a>, 0, Positive (<a href="terminal_interface-curses__adb.htm#ref_1211_7">Y</a>), True);
1234    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1312_14">Touch</a>;
1235
1236    <b>procedure</b> <span class="symbol"><a name="ref_1219_14" href="terminal_interface-curses__ads.htm#ref_1307_14">Untouch</a></span> (<span class="symbol"><a name="ref_1219_23" href="terminal_interface-curses__ads.htm#ref_1307_23">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
1237    <b>is</b>
1238       <span class="symbol"><a name="ref_1221_7">Y</a></span> : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1239       <span class="symbol"><a name="ref_1222_7">X</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
1240    <b>begin</b>
1241       <a href="terminal_interface-curses__ads.htm#ref_1399_14">Get_Size</a> (<a href="terminal_interface-curses__ads.htm#ref_1307_23">Win</a>, <a href="terminal_interface-curses__adb.htm#ref_1221_7">Y</a>, <a href="terminal_interface-curses__adb.htm#ref_1222_7">X</a>);
1242       <b>pragma</b> Warnings (Off, <a href="terminal_interface-curses__adb.htm#ref_1222_7">X</a>);         <span class="comment"><em>--  unreferenced</em></span>
1243       <a href="terminal_interface-curses__ads.htm#ref_1323_14">Change_Lines_Status</a> (<a href="terminal_interface-curses__ads.htm#ref_1307_23">Win</a>, 0, Positive (<a href="terminal_interface-curses__adb.htm#ref_1221_7">Y</a>), False);
1244    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1307_14">Untouch</a>;
1245
1246    <b>procedure</b> <span class="symbol"><a name="ref_1229_14" href="terminal_interface-curses__ads.htm#ref_1316_14">Touch</a></span> (<span class="symbol"><a name="ref_1229_21" href="terminal_interface-curses__ads.htm#ref_1316_21">Win</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1247                     <span class="symbol"><a name="ref_1230_21" href="terminal_interface-curses__ads.htm#ref_1317_21">Start</a></span> : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1248                     <span class="symbol"><a name="ref_1231_21" href="terminal_interface-curses__ads.htm#ref_1318_21">Count</a></span> : Positive)
1249    <b>is</b>
1250    <b>begin</b>
1251       <a href="terminal_interface-curses__ads.htm#ref_1323_14">Change_Lines_Status</a> (<a href="terminal_interface-curses__ads.htm#ref_1316_21">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_1317_21">Start</a>, <a href="terminal_interface-curses__ads.htm#ref_1318_21">Count</a>, True);
1252    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1316_14">Touch</a>;
1253
1254    <b>function</b> <span class="symbol"><a name="ref_1237_13" href="terminal_interface-curses__ads.htm#ref_1331_13">Is_Touched</a></span>
1255      (<span class="symbol"><a name="ref_1238_7" href="terminal_interface-curses__ads.htm#ref_1331_25">Win</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1256       <span class="symbol"><a name="ref_1239_7" href="terminal_interface-curses__ads.htm#ref_1332_25">Line</a></span> : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>) <b>return</b> Boolean
1257    <b>is</b>
1258       <b>function</b> <span class="symbol"><a name="ref_1241_16">WLineTouched</a></span> (<span class="symbol"><a name="ref_1241_30">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_1241_42">L</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>;
1259       <b>pragma</b> Import (C, WLineTouched, "is_linetouched");
1260    <b>begin</b>
1261       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1241_16">WLineTouched</a> (<a href="terminal_interface-curses__ads.htm#ref_1331_25">Win</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1332_25">Line</a>)) = <a href="terminal_interface-curses__ads.htm#ref_2101_4">Curses_Bool_False</a> <b>then</b>
1262          <b>return</b> False;
1263       <b>else</b>
1264          <b>return</b> True;
1265       <b>end</b> <b>if</b>;
1266    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1331_13">Is_Touched</a>;
1267
1268    <b>function</b> <span class="symbol"><a name="ref_1251_13" href="terminal_interface-curses__ads.htm#ref_1336_13">Is_Touched</a></span>
1269      (<span class="symbol"><a name="ref_1252_7" href="terminal_interface-curses__ads.htm#ref_1336_25">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>) <b>return</b> Boolean
1270    <b>is</b>
1271       <b>function</b> <span class="symbol"><a name="ref_1254_16">WWinTouched</a></span> (<span class="symbol"><a name="ref_1254_29">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>;
1272       <b>pragma</b> Import (C, WWinTouched, "is_wintouched");
1273    <b>begin</b>
1274       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1254_16">WWinTouched</a> (<a href="terminal_interface-curses__ads.htm#ref_1336_25">Win</a>) = <a href="terminal_interface-curses__ads.htm#ref_2101_4">Curses_Bool_False</a> <b>then</b>
1275          <b>return</b> False;
1276       <b>else</b>
1277          <b>return</b> True;
1278       <b>end</b> <b>if</b>;
1279    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1336_13">Is_Touched</a>;
1280 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1281    <b>procedure</b> <span class="symbol"><a name="ref_1264_14" href="terminal_interface-curses__ads.htm#ref_1345_14">Copy</a></span>
1282      (<span class="symbol"><a name="ref_1265_7" href="terminal_interface-curses__ads.htm#ref_1346_7">Source_Window</a></span>            : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1283       <span class="symbol"><a name="ref_1266_7" href="terminal_interface-curses__ads.htm#ref_1347_7">Destination_Window</a></span>       : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1284       <span class="symbol"><a name="ref_1267_7" href="terminal_interface-curses__ads.htm#ref_1348_7">Source_Top_Row</a></span>           : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1285       <span class="symbol"><a name="ref_1268_7" href="terminal_interface-curses__ads.htm#ref_1349_7">Source_Left_Column</a></span>       : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
1286       <span class="symbol"><a name="ref_1269_7" href="terminal_interface-curses__ads.htm#ref_1350_7">Destination_Top_Row</a></span>      : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1287       <span class="symbol"><a name="ref_1270_7" href="terminal_interface-curses__ads.htm#ref_1351_7">Destination_Left_Column</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
1288       <span class="symbol"><a name="ref_1271_7" href="terminal_interface-curses__ads.htm#ref_1352_7">Destination_Bottom_Row</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1289       <span class="symbol"><a name="ref_1272_7" href="terminal_interface-curses__ads.htm#ref_1353_7">Destination_Right_Column</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
1290       <span class="symbol"><a name="ref_1273_7" href="terminal_interface-curses__ads.htm#ref_1354_7">Non_Destructive_Mode</a></span>     : Boolean := True)
1291    <b>is</b>
1292       <b>function</b> <span class="symbol"><a name="ref_1275_16">Copywin</a></span> (<span class="symbol"><a name="ref_1275_25">Src</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1293                         <span class="symbol"><a name="ref_1276_25">Dst</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1294                         <span class="symbol"><a name="ref_1277_25">Str</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1295                         <span class="symbol"><a name="ref_1278_25">Slc</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1296                         <span class="symbol"><a name="ref_1279_25">Dtr</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1297                         <span class="symbol"><a name="ref_1280_25">Dlc</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1298                         <span class="symbol"><a name="ref_1281_25">Dbr</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1299                         <span class="symbol"><a name="ref_1282_25">Drc</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1300                         <span class="symbol"><a name="ref_1283_25">Ndm</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1301       <b>pragma</b> Import (C, Copywin, "copywin");
1302    <b>begin</b>
1303       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1275_16">Copywin</a> (<a href="terminal_interface-curses__ads.htm#ref_1346_7">Source_Window</a>,
1304                   <a href="terminal_interface-curses__ads.htm#ref_1347_7">Destination_Window</a>,
1305                   <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1348_7">Source_Top_Row</a>),
1306                   <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1349_7">Source_Left_Column</a>),
1307                   <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1350_7">Destination_Top_Row</a>),
1308                   <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1351_7">Destination_Left_Column</a>),
1309                   <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1352_7">Destination_Bottom_Row</a>),
1310                   <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1353_7">Destination_Right_Column</a>),
1311                   Boolean'Pos (<a href="terminal_interface-curses__ads.htm#ref_1354_7">Non_Destructive_Mode</a>)
1312                  ) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
1313       <b>then</b>
1314          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1315       <b>end</b> <b>if</b>;
1316    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1345_14">Copy</a>;
1317
1318    <b>procedure</b> <span class="symbol"><a name="ref_1301_14" href="terminal_interface-curses__ads.htm#ref_1359_14">Overwrite</a></span>
1319      (<span class="symbol"><a name="ref_1302_7" href="terminal_interface-curses__ads.htm#ref_1359_25">Source_Window</a></span>      : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1320       <span class="symbol"><a name="ref_1303_7" href="terminal_interface-curses__ads.htm#ref_1360_25">Destination_Window</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>)
1321    <b>is</b>
1322       <b>function</b> <span class="symbol"><a name="ref_1305_16">Overwrite</a></span> (<span class="symbol"><a name="ref_1305_27">Src</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_1305_41">Dst</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1323       <b>pragma</b> Import (C, Overwrite, "overwrite");
1324    <b>begin</b>
1325       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1305_16">Overwrite</a> (<a href="terminal_interface-curses__ads.htm#ref_1359_25">Source_Window</a>, <a href="terminal_interface-curses__ads.htm#ref_1360_25">Destination_Window</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1326          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1327       <b>end</b> <b>if</b>;
1328    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1359_14">Overwrite</a>;
1329
1330    <b>procedure</b> <span class="symbol"><a name="ref_1313_14" href="terminal_interface-curses__ads.htm#ref_1365_14">Overlay</a></span>
1331      (<span class="symbol"><a name="ref_1314_7" href="terminal_interface-curses__ads.htm#ref_1365_23">Source_Window</a></span>      : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1332       <span class="symbol"><a name="ref_1315_7" href="terminal_interface-curses__ads.htm#ref_1366_23">Destination_Window</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>)
1333    <b>is</b>
1334       <b>function</b> <span class="symbol"><a name="ref_1317_16">Overlay</a></span> (<span class="symbol"><a name="ref_1317_25">Src</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_1317_39">Dst</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1335       <b>pragma</b> Import (C, Overlay, "overlay");
1336    <b>begin</b>
1337       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1317_16">Overlay</a> (<a href="terminal_interface-curses__ads.htm#ref_1365_23">Source_Window</a>, <a href="terminal_interface-curses__ads.htm#ref_1366_23">Destination_Window</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1338          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1339       <b>end</b> <b>if</b>;
1340    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1365_14">Overlay</a>;
1341
1342 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1343    <b>procedure</b> <span class="symbol"><a name="ref_1326_14" href="terminal_interface-curses__ads.htm#ref_1375_14">Insert_Delete_Lines</a></span>
1344      (<span class="symbol"><a name="ref_1327_7" href="terminal_interface-curses__ads.htm#ref_1376_7">Win</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1345       <span class="symbol"><a name="ref_1328_7" href="terminal_interface-curses__ads.htm#ref_1377_7">Lines</a></span> : Integer       := 1) <span class="comment"><em>-- default is to insert one line above</em></span>
1346    <b>is</b>
1347       <b>function</b> <span class="symbol"><a name="ref_1330_16">Winsdelln</a></span> (<span class="symbol"><a name="ref_1330_27">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_1330_39">N</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1348       <b>pragma</b> Import (C, Winsdelln, "winsdelln");
1349    <b>begin</b>
1350       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1330_16">Winsdelln</a> (<a href="terminal_interface-curses__ads.htm#ref_1376_7">Win</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1377_7">Lines</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1351          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1352       <b>end</b> <b>if</b>;
1353    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1375_14">Insert_Delete_Lines</a>;
1354
1355    <b>procedure</b> <span class="symbol"><a name="ref_1338_14" href="terminal_interface-curses__ads.htm#ref_1383_14">Delete_Line</a></span> (<span class="symbol"><a name="ref_1338_27" href="terminal_interface-curses__ads.htm#ref_1383_27">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
1356    <b>is</b>
1357    <b>begin</b>
1358       <a href="terminal_interface-curses__ads.htm#ref_1375_14">Insert_Delete_Lines</a> (<a href="terminal_interface-curses__ads.htm#ref_1383_27">Win</a>, -1);
1359    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1383_14">Delete_Line</a>;
1360
1361    <b>procedure</b> <span class="symbol"><a name="ref_1344_14" href="terminal_interface-curses__ads.htm#ref_1389_14">Insert_Line</a></span> (<span class="symbol"><a name="ref_1344_27" href="terminal_interface-curses__ads.htm#ref_1389_27">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
1362    <b>is</b>
1363    <b>begin</b>
1364       <a href="terminal_interface-curses__ads.htm#ref_1375_14">Insert_Delete_Lines</a> (<a href="terminal_interface-curses__ads.htm#ref_1389_27">Win</a>, 1);
1365    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1389_14">Insert_Line</a>;
1366 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1367
1368    <b>procedure</b> <span class="symbol"><a name="ref_1351_14" href="terminal_interface-curses__ads.htm#ref_1399_14">Get_Size</a></span>
1369      (<span class="symbol"><a name="ref_1352_7" href="terminal_interface-curses__ads.htm#ref_1400_7">Win</a></span>               : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1370       <span class="symbol"><a name="ref_1353_7" href="terminal_interface-curses__ads.htm#ref_1401_7">Number_Of_Lines</a></span>   : <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_62_12">Line_Count</a>;
1371       <span class="symbol"><a name="ref_1354_7" href="terminal_interface-curses__ads.htm#ref_1402_7">Number_Of_Columns</a></span> : <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_64_12">Column_Count</a>)
1372    <b>is</b>
1373       <b>function</b> <span class="symbol"><a name="ref_1356_16">GetMaxY</a></span> (<span class="symbol"><a name="ref_1356_25">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1374       <b>pragma</b> Import (C, GetMaxY, "getmaxy");
1375
1376       <b>function</b> <span class="symbol"><a name="ref_1359_16">GetMaxX</a></span> (<span class="symbol"><a name="ref_1359_25">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1377       <b>pragma</b> Import (C, GetMaxX, "getmaxx");
1378
1379       <span class="symbol"><a name="ref_1362_7">Y</a></span> : <b>constant</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> := <a href="terminal_interface-curses__adb.htm#ref_1356_16">GetMaxY</a> (<a href="terminal_interface-curses__ads.htm#ref_1400_7">Win</a>);
1380       <span class="symbol"><a name="ref_1363_7">X</a></span> : <b>constant</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> := <a href="terminal_interface-curses__adb.htm#ref_1359_16">GetMaxX</a> (<a href="terminal_interface-curses__ads.htm#ref_1400_7">Win</a>);
1381    <b>begin</b>
1382       <a href="terminal_interface-curses__ads.htm#ref_1401_7">Number_Of_Lines</a>   := <a href="terminal_interface-curses__ads.htm#ref_62_12">Line_Count</a> (<a href="terminal_interface-curses__adb.htm#ref_1362_7">Y</a>);
1383       <a href="terminal_interface-curses__ads.htm#ref_1402_7">Number_Of_Columns</a> := <a href="terminal_interface-curses__ads.htm#ref_64_12">Column_Count</a> (<a href="terminal_interface-curses__adb.htm#ref_1363_7">X</a>);
1384    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1399_14">Get_Size</a>;
1385
1386    <b>procedure</b> <span class="symbol"><a name="ref_1369_14" href="terminal_interface-curses__ads.htm#ref_1407_14">Get_Window_Position</a></span>
1387      (<span class="symbol"><a name="ref_1370_7" href="terminal_interface-curses__ads.htm#ref_1408_7">Win</a></span>             : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1388       <span class="symbol"><a name="ref_1371_7" href="terminal_interface-curses__ads.htm#ref_1409_7">Top_Left_Line</a></span>   : <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1389       <span class="symbol"><a name="ref_1372_7" href="terminal_interface-curses__ads.htm#ref_1410_7">Top_Left_Column</a></span> : <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>)
1390    <b>is</b>
1391       <b>function</b> <span class="symbol"><a name="ref_1374_16">GetBegY</a></span> (<span class="symbol"><a name="ref_1374_25">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1392       <b>pragma</b> Import (C, GetBegY, "getbegy");
1393
1394       <b>function</b> <span class="symbol"><a name="ref_1377_16">GetBegX</a></span> (<span class="symbol"><a name="ref_1377_25">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1395       <b>pragma</b> Import (C, GetBegX, "getbegx");
1396
1397       <span class="symbol"><a name="ref_1380_7">Y</a></span> : <b>constant</b> <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> := <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> (<a href="terminal_interface-curses__adb.htm#ref_1374_16">GetBegY</a> (<a href="terminal_interface-curses__ads.htm#ref_1408_7">Win</a>));
1398       <span class="symbol"><a name="ref_1381_7">X</a></span> : <b>constant</b> <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> := <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> (<a href="terminal_interface-curses__adb.htm#ref_1377_16">GetBegX</a> (<a href="terminal_interface-curses__ads.htm#ref_1408_7">Win</a>));
1399    <b>begin</b>
1400       <a href="terminal_interface-curses__ads.htm#ref_1409_7">Top_Left_Line</a>   := <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a> (<a href="terminal_interface-curses__adb.htm#ref_1380_7">Y</a>);
1401       <a href="terminal_interface-curses__ads.htm#ref_1410_7">Top_Left_Column</a> := <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a> (<a href="terminal_interface-curses__adb.htm#ref_1381_7">X</a>);
1402    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1407_14">Get_Window_Position</a>;
1403
1404    <b>procedure</b> <span class="symbol"><a name="ref_1387_14" href="terminal_interface-curses__ads.htm#ref_1415_14">Get_Cursor_Position</a></span>
1405      (<span class="symbol"><a name="ref_1388_7" href="terminal_interface-curses__ads.htm#ref_1416_7">Win</a></span>    :  <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1406       <span class="symbol"><a name="ref_1389_7" href="terminal_interface-curses__ads.htm#ref_1417_7">Line</a></span>   : <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1407       <span class="symbol"><a name="ref_1390_7" href="terminal_interface-curses__ads.htm#ref_1418_7">Column</a></span> : <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>)
1408    <b>is</b>
1409       <b>function</b> <span class="symbol"><a name="ref_1392_16">GetCurY</a></span> (<span class="symbol"><a name="ref_1392_25">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1410       <b>pragma</b> Import (C, GetCurY, "getcury");
1411
1412       <b>function</b> <span class="symbol"><a name="ref_1395_16">GetCurX</a></span> (<span class="symbol"><a name="ref_1395_25">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1413       <b>pragma</b> Import (C, GetCurX, "getcurx");
1414
1415       <span class="symbol"><a name="ref_1398_7">Y</a></span> : <b>constant</b> <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> := <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> (<a href="terminal_interface-curses__adb.htm#ref_1392_16">GetCurY</a> (<a href="terminal_interface-curses__ads.htm#ref_1416_7">Win</a>));
1416       <span class="symbol"><a name="ref_1399_7">X</a></span> : <b>constant</b> <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> := <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> (<a href="terminal_interface-curses__adb.htm#ref_1395_16">GetCurX</a> (<a href="terminal_interface-curses__ads.htm#ref_1416_7">Win</a>));
1417    <b>begin</b>
1418       <a href="terminal_interface-curses__ads.htm#ref_1417_7">Line</a>   := <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a> (<a href="terminal_interface-curses__adb.htm#ref_1398_7">Y</a>);
1419       <a href="terminal_interface-curses__ads.htm#ref_1418_7">Column</a> := <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a> (<a href="terminal_interface-curses__adb.htm#ref_1399_7">X</a>);
1420    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1415_14">Get_Cursor_Position</a>;
1421
1422    <b>procedure</b> <span class="symbol"><a name="ref_1405_14" href="terminal_interface-curses__ads.htm#ref_1423_14">Get_Origin_Relative_To_Parent</a></span>
1423      (<span class="symbol"><a name="ref_1406_7" href="terminal_interface-curses__ads.htm#ref_1424_7">Win</a></span>                :  <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1424       <span class="symbol"><a name="ref_1407_7" href="terminal_interface-curses__ads.htm#ref_1425_7">Top_Left_Line</a></span>      : <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1425       <span class="symbol"><a name="ref_1408_7" href="terminal_interface-curses__ads.htm#ref_1426_7">Top_Left_Column</a></span>    : <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
1426       <span class="symbol"><a name="ref_1409_7" href="terminal_interface-curses__ads.htm#ref_1427_7">Is_Not_A_Subwindow</a></span> : <b>out</b> Boolean)
1427    <b>is</b>
1428       <b>function</b> <span class="symbol"><a name="ref_1411_16">GetParY</a></span> (<span class="symbol"><a name="ref_1411_25">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1429       <b>pragma</b> Import (C, GetParY, "getpary");
1430
1431       <b>function</b> <span class="symbol"><a name="ref_1414_16">GetParX</a></span> (<span class="symbol"><a name="ref_1414_25">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1432       <b>pragma</b> Import (C, GetParX, "getparx");
1433
1434       <span class="symbol"><a name="ref_1417_7">Y</a></span> : <b>constant</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> := <a href="terminal_interface-curses__adb.htm#ref_1411_16">GetParY</a> (<a href="terminal_interface-curses__ads.htm#ref_1424_7">Win</a>);
1435       <span class="symbol"><a name="ref_1418_7">X</a></span> : <b>constant</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> := <a href="terminal_interface-curses__adb.htm#ref_1414_16">GetParX</a> (<a href="terminal_interface-curses__ads.htm#ref_1424_7">Win</a>);
1436    <b>begin</b>
1437       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1417_7">Y</a> = -1 <b>then</b>
1438          <a href="terminal_interface-curses__ads.htm#ref_1425_7">Top_Left_Line</a>   := <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>'Last;
1439          <a href="terminal_interface-curses__ads.htm#ref_1426_7">Top_Left_Column</a> := <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>'Last;
1440          <a href="terminal_interface-curses__ads.htm#ref_1427_7">Is_Not_A_Subwindow</a> := True;
1441       <b>else</b>
1442          <a href="terminal_interface-curses__ads.htm#ref_1425_7">Top_Left_Line</a>   := <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a> (<a href="terminal_interface-curses__adb.htm#ref_1417_7">Y</a>);
1443          <a href="terminal_interface-curses__ads.htm#ref_1426_7">Top_Left_Column</a> := <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a> (<a href="terminal_interface-curses__adb.htm#ref_1418_7">X</a>);
1444          <a href="terminal_interface-curses__ads.htm#ref_1427_7">Is_Not_A_Subwindow</a> := False;
1445       <b>end</b> <b>if</b>;
1446    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1423_14">Get_Origin_Relative_To_Parent</a>;
1447 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1448    <b>function</b> <span class="symbol"><a name="ref_1431_13" href="terminal_interface-curses__ads.htm#ref_1438_13">New_Pad</a></span> (<span class="symbol"><a name="ref_1431_22" href="terminal_interface-curses__ads.htm#ref_1438_22">Lines</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_62_12">Line_Count</a>;
1449                      <span class="symbol"><a name="ref_1432_22" href="terminal_interface-curses__ads.htm#ref_1439_22">Columns</a></span> : <a href="terminal_interface-curses__ads.htm#ref_64_12">Column_Count</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>
1450    <b>is</b>
1451       <b>function</b> <span class="symbol"><a name="ref_1434_16">Newpad</a></span> (<span class="symbol"><a name="ref_1434_24">Lines</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>; <span class="symbol"><a name="ref_1434_39">Columns</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1452       <b>pragma</b> Import (C, Newpad, "newpad");
1453
1454       <span class="symbol"><a name="ref_1437_7">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1455    <b>begin</b>
1456       <a href="terminal_interface-curses__adb.htm#ref_1437_7">W</a> := <a href="terminal_interface-curses__adb.htm#ref_1434_16">Newpad</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1438_22">Lines</a>), <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1439_22">Columns</a>));
1457       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1437_7">W</a> = <a href="terminal_interface-curses__ads.htm#ref_57_4">Null_Window</a> <b>then</b>
1458          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1459       <b>end</b> <b>if</b>;
1460       <b>return</b> <a href="terminal_interface-curses__adb.htm#ref_1437_7">W</a>;
1461    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1438_13">New_Pad</a>;
1462
1463    <b>function</b> <span class="symbol"><a name="ref_1446_13" href="terminal_interface-curses__ads.htm#ref_1444_13">Sub_Pad</a></span>
1464      (<span class="symbol"><a name="ref_1447_7" href="terminal_interface-curses__ads.htm#ref_1445_7">Pad</a></span>                   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1465       <span class="symbol"><a name="ref_1448_7" href="terminal_interface-curses__ads.htm#ref_1446_7">Number_Of_Lines</a></span>       : <a href="terminal_interface-curses__ads.htm#ref_62_12">Line_Count</a>;
1466       <span class="symbol"><a name="ref_1449_7" href="terminal_interface-curses__ads.htm#ref_1447_7">Number_Of_Columns</a></span>     : <a href="terminal_interface-curses__ads.htm#ref_64_12">Column_Count</a>;
1467       <span class="symbol"><a name="ref_1450_7" href="terminal_interface-curses__ads.htm#ref_1448_7">First_Line_Position</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1468       <span class="symbol"><a name="ref_1451_7" href="terminal_interface-curses__ads.htm#ref_1449_7">First_Column_Position</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>
1469    <b>is</b>
1470       <b>function</b> <span class="symbol"><a name="ref_1453_16">Subpad</a></span>
1471         (<span class="symbol"><a name="ref_1454_10">Pad</a></span>                   : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1472          <span class="symbol"><a name="ref_1455_10">Number_Of_Lines</a></span>       : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1473          <span class="symbol"><a name="ref_1456_10">Number_Of_Columns</a></span>     : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1474          <span class="symbol"><a name="ref_1457_10">First_Line_Position</a></span>   : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1475          <span class="symbol"><a name="ref_1458_10">First_Column_Position</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1476       <b>pragma</b> Import (C, Subpad, "subpad");
1477
1478       <span class="symbol"><a name="ref_1461_7">W</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1479    <b>begin</b>
1480       <a href="terminal_interface-curses__adb.htm#ref_1461_7">W</a> := <a href="terminal_interface-curses__adb.htm#ref_1453_16">Subpad</a> (<a href="terminal_interface-curses__ads.htm#ref_1445_7">Pad</a>,
1481                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1446_7">Number_Of_Lines</a>),
1482                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1447_7">Number_Of_Columns</a>),
1483                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1448_7">First_Line_Position</a>),
1484                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1449_7">First_Column_Position</a>));
1485       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1461_7">W</a> = <a href="terminal_interface-curses__ads.htm#ref_57_4">Null_Window</a> <b>then</b>
1486          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1487       <b>end</b> <b>if</b>;
1488       <b>return</b> <a href="terminal_interface-curses__adb.htm#ref_1461_7">W</a>;
1489    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1444_13">Sub_Pad</a>;
1490
1491    <b>procedure</b> <span class="symbol"><a name="ref_1474_14" href="terminal_interface-curses__ads.htm#ref_1454_14">Refresh</a></span>
1492      (<span class="symbol"><a name="ref_1475_7" href="terminal_interface-curses__ads.htm#ref_1455_7">Pad</a></span>                      : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1493       <span class="symbol"><a name="ref_1476_7" href="terminal_interface-curses__ads.htm#ref_1456_7">Source_Top_Row</a></span>           : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1494       <span class="symbol"><a name="ref_1477_7" href="terminal_interface-curses__ads.htm#ref_1457_7">Source_Left_Column</a></span>       : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
1495       <span class="symbol"><a name="ref_1478_7" href="terminal_interface-curses__ads.htm#ref_1458_7">Destination_Top_Row</a></span>      : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1496       <span class="symbol"><a name="ref_1479_7" href="terminal_interface-curses__ads.htm#ref_1459_7">Destination_Left_Column</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
1497       <span class="symbol"><a name="ref_1480_7" href="terminal_interface-curses__ads.htm#ref_1460_7">Destination_Bottom_Row</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1498       <span class="symbol"><a name="ref_1481_7" href="terminal_interface-curses__ads.htm#ref_1461_7">Destination_Right_Column</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>)
1499    <b>is</b>
1500       <b>function</b> <span class="symbol"><a name="ref_1483_16">Prefresh</a></span>
1501         (<span class="symbol"><a name="ref_1484_10">Pad</a></span>                      : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1502          <span class="symbol"><a name="ref_1485_10">Source_Top_Row</a></span>           : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1503          <span class="symbol"><a name="ref_1486_10">Source_Left_Column</a></span>       : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1504          <span class="symbol"><a name="ref_1487_10">Destination_Top_Row</a></span>      : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1505          <span class="symbol"><a name="ref_1488_10">Destination_Left_Column</a></span>  : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1506          <span class="symbol"><a name="ref_1489_10">Destination_Bottom_Row</a></span>   : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1507          <span class="symbol"><a name="ref_1490_10">Destination_Right_Column</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1508       <b>pragma</b> Import (C, Prefresh, "prefresh");
1509    <b>begin</b>
1510       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1483_16">Prefresh</a> (<a href="terminal_interface-curses__ads.htm#ref_1455_7">Pad</a>,
1511                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1456_7">Source_Top_Row</a>),
1512                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1457_7">Source_Left_Column</a>),
1513                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1458_7">Destination_Top_Row</a>),
1514                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1459_7">Destination_Left_Column</a>),
1515                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1460_7">Destination_Bottom_Row</a>),
1516                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1461_7">Destination_Right_Column</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
1517       <b>then</b>
1518          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1519       <b>end</b> <b>if</b>;
1520    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1454_14">Refresh</a>;
1521
1522    <b>procedure</b> <span class="symbol"><a name="ref_1505_14" href="terminal_interface-curses__ads.htm#ref_1466_14">Refresh_Without_Update</a></span>
1523      (<span class="symbol"><a name="ref_1506_7" href="terminal_interface-curses__ads.htm#ref_1467_7">Pad</a></span>                      : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1524       <span class="symbol"><a name="ref_1507_7" href="terminal_interface-curses__ads.htm#ref_1468_7">Source_Top_Row</a></span>           : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1525       <span class="symbol"><a name="ref_1508_7" href="terminal_interface-curses__ads.htm#ref_1469_7">Source_Left_Column</a></span>       : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
1526       <span class="symbol"><a name="ref_1509_7" href="terminal_interface-curses__ads.htm#ref_1470_7">Destination_Top_Row</a></span>      : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1527       <span class="symbol"><a name="ref_1510_7" href="terminal_interface-curses__ads.htm#ref_1471_7">Destination_Left_Column</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
1528       <span class="symbol"><a name="ref_1511_7" href="terminal_interface-curses__ads.htm#ref_1472_7">Destination_Bottom_Row</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1529       <span class="symbol"><a name="ref_1512_7" href="terminal_interface-curses__ads.htm#ref_1473_7">Destination_Right_Column</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>)
1530    <b>is</b>
1531       <b>function</b> <span class="symbol"><a name="ref_1514_16">Pnoutrefresh</a></span>
1532         (<span class="symbol"><a name="ref_1515_10">Pad</a></span>                      : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1533          <span class="symbol"><a name="ref_1516_10">Source_Top_Row</a></span>           : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1534          <span class="symbol"><a name="ref_1517_10">Source_Left_Column</a></span>       : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1535          <span class="symbol"><a name="ref_1518_10">Destination_Top_Row</a></span>      : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1536          <span class="symbol"><a name="ref_1519_10">Destination_Left_Column</a></span>  : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1537          <span class="symbol"><a name="ref_1520_10">Destination_Bottom_Row</a></span>   : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1538          <span class="symbol"><a name="ref_1521_10">Destination_Right_Column</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1539       <b>pragma</b> Import (C, Pnoutrefresh, "pnoutrefresh");
1540    <b>begin</b>
1541       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1514_16">Pnoutrefresh</a> (<a href="terminal_interface-curses__ads.htm#ref_1467_7">Pad</a>,
1542                        <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1468_7">Source_Top_Row</a>),
1543                        <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1469_7">Source_Left_Column</a>),
1544                        <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1470_7">Destination_Top_Row</a>),
1545                        <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1471_7">Destination_Left_Column</a>),
1546                        <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1472_7">Destination_Bottom_Row</a>),
1547                        <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1473_7">Destination_Right_Column</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
1548       <b>then</b>
1549          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1550       <b>end</b> <b>if</b>;
1551    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1466_14">Refresh_Without_Update</a>;
1552
1553    <b>procedure</b> <span class="symbol"><a name="ref_1536_14" href="terminal_interface-curses__ads.htm#ref_1478_14">Add_Character_To_Pad_And_Echo_It</a></span>
1554      (<span class="symbol"><a name="ref_1537_7" href="terminal_interface-curses__ads.htm#ref_1479_7">Pad</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1555       <span class="symbol"><a name="ref_1538_7" href="terminal_interface-curses__ads.htm#ref_1480_7">Ch</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>)
1556    <b>is</b>
1557       <b>function</b> <span class="symbol"><a name="ref_1540_16">Pechochar</a></span> (<span class="symbol"><a name="ref_1540_27">Pad</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_1540_41">Ch</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>)
1558                           <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1559       <b>pragma</b> Import (C, Pechochar, "pechochar");
1560    <b>begin</b>
1561       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1540_16">Pechochar</a> (<a href="terminal_interface-curses__ads.htm#ref_1479_7">Pad</a>, <a href="terminal_interface-curses__ads.htm#ref_1480_7">Ch</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1562          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1563       <b>end</b> <b>if</b>;
1564    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1478_14">Add_Character_To_Pad_And_Echo_It</a>;
1565
1566    <b>procedure</b> <span class="symbol"><a name="ref_1549_14" href="terminal_interface-curses__ads.htm#ref_1483_14">Add_Character_To_Pad_And_Echo_It</a></span>
1567      (<span class="symbol"><a name="ref_1550_7" href="terminal_interface-curses__ads.htm#ref_1484_7">Pad</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1568       <span class="symbol"><a name="ref_1551_7" href="terminal_interface-curses__ads.htm#ref_1485_7">Ch</a></span>  : Character)
1569    <b>is</b>
1570    <b>begin</b>
1571       <a href="terminal_interface-curses__ads.htm#ref_1478_14">Add_Character_To_Pad_And_Echo_It</a>
1572         (<a href="terminal_interface-curses__ads.htm#ref_1484_7">Pad</a>,
1573          <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>'(<a href="terminal_interface-curses__ads.htm#ref_492_10">Ch</a>    =&gt; <a href="terminal_interface-curses__ads.htm#ref_1485_7">Ch</a>,
1574                                <a href="terminal_interface-curses__ads.htm#ref_491_10">Color</a> =&gt; <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>'First,
1575                                <a href="terminal_interface-curses__ads.htm#ref_490_10">Attr</a>  =&gt; <a href="terminal_interface-curses__ads.htm#ref_486_4">Normal_Video</a>));
1576    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1483_14">Add_Character_To_Pad_And_Echo_It</a>;
1577 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1578    <b>procedure</b> <span class="symbol"><a name="ref_1561_14" href="terminal_interface-curses__ads.htm#ref_1493_14">Scroll</a></span> (<span class="symbol"><a name="ref_1561_22" href="terminal_interface-curses__ads.htm#ref_1493_22">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1579                      <span class="symbol"><a name="ref_1562_22" href="terminal_interface-curses__ads.htm#ref_1494_22">Amount</a></span> : Integer := 1)
1580    <b>is</b>
1581       <b>function</b> <span class="symbol"><a name="ref_1564_16">Wscrl</a></span> (<span class="symbol"><a name="ref_1564_23">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_1564_37">N</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1582       <b>pragma</b> Import (C, Wscrl, "wscrl");
1583
1584    <b>begin</b>
1585       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1564_16">Wscrl</a> (<a href="terminal_interface-curses__ads.htm#ref_1493_22">Win</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1494_22">Amount</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1586          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1587       <b>end</b> <b>if</b>;
1588    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1493_14">Scroll</a>;
1589
1590 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1591    <b>procedure</b> <span class="symbol"><a name="ref_1574_14" href="terminal_interface-curses__ads.htm#ref_1505_14">Delete_Character</a></span> (<span class="symbol"><a name="ref_1574_32" href="terminal_interface-curses__ads.htm#ref_1505_32">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
1592    <b>is</b>
1593       <b>function</b> <span class="symbol"><a name="ref_1576_16">Wdelch</a></span> (<span class="symbol"><a name="ref_1576_24">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1594       <b>pragma</b> Import (C, Wdelch, "wdelch");
1595    <b>begin</b>
1596       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1576_16">Wdelch</a> (<a href="terminal_interface-curses__ads.htm#ref_1505_32">Win</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1597          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1598       <b>end</b> <b>if</b>;
1599    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1505_14">Delete_Character</a>;
1600
1601    <b>procedure</b> <span class="symbol"><a name="ref_1584_14" href="terminal_interface-curses__ads.htm#ref_1510_14">Delete_Character</a></span>
1602      (<span class="symbol"><a name="ref_1585_7" href="terminal_interface-curses__ads.htm#ref_1511_7">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1603       <span class="symbol"><a name="ref_1586_7" href="terminal_interface-curses__ads.htm#ref_1512_7">Line</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1604       <span class="symbol"><a name="ref_1587_7" href="terminal_interface-curses__ads.htm#ref_1513_7">Column</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>)
1605    <b>is</b>
1606       <b>function</b> <span class="symbol"><a name="ref_1589_16">Mvwdelch</a></span> (<span class="symbol"><a name="ref_1589_26">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1607                          <span class="symbol"><a name="ref_1590_26">Lin</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1608                          <span class="symbol"><a name="ref_1591_26">Col</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1609       <b>pragma</b> Import (C, Mvwdelch, "mvwdelch");
1610    <b>begin</b>
1611       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1589_16">Mvwdelch</a> (<a href="terminal_interface-curses__ads.htm#ref_1511_7">Win</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1512_7">Line</a>), <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1513_7">Column</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1612          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1613       <b>end</b> <b>if</b>;
1614    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1510_14">Delete_Character</a>;
1615 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1616    <b>function</b> <span class="symbol"><a name="ref_1599_13" href="terminal_interface-curses__ads.htm#ref_1523_13">Peek</a></span> (<span class="symbol"><a name="ref_1599_19" href="terminal_interface-curses__ads.htm#ref_1523_19">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>)
1617      <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>
1618    <b>is</b>
1619       <b>function</b> <span class="symbol"><a name="ref_1602_16">Winch</a></span> (<span class="symbol"><a name="ref_1602_23">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
1620       <b>pragma</b> Import (C, Winch, "winch");
1621    <b>begin</b>
1622       <b>return</b> <a href="terminal_interface-curses__adb.htm#ref_1602_16">Winch</a> (<a href="terminal_interface-curses__ads.htm#ref_1523_19">Win</a>);
1623    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1523_13">Peek</a>;
1624
1625    <b>function</b> <span class="symbol"><a name="ref_1608_13" href="terminal_interface-curses__ads.htm#ref_1529_13">Peek</a></span>
1626      (<span class="symbol"><a name="ref_1609_7" href="terminal_interface-curses__ads.htm#ref_1530_7">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1627       <span class="symbol"><a name="ref_1610_7" href="terminal_interface-curses__ads.htm#ref_1531_7">Line</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1628       <span class="symbol"><a name="ref_1611_7" href="terminal_interface-curses__ads.htm#ref_1532_7">Column</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>
1629    <b>is</b>
1630       <b>function</b> <span class="symbol"><a name="ref_1613_16">Mvwinch</a></span> (<span class="symbol"><a name="ref_1613_25">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1631                         <span class="symbol"><a name="ref_1614_25">Lin</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1632                         <span class="symbol"><a name="ref_1615_25">Col</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
1633       <b>pragma</b> Import (C, Mvwinch, "mvwinch");
1634    <b>begin</b>
1635       <b>return</b> <a href="terminal_interface-curses__adb.htm#ref_1613_16">Mvwinch</a> (<a href="terminal_interface-curses__ads.htm#ref_1530_7">Win</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1531_7">Line</a>), <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1532_7">Column</a>));
1636    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1529_13">Peek</a>;
1637 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1638    <b>procedure</b> <span class="symbol"><a name="ref_1621_14" href="terminal_interface-curses__ads.htm#ref_1542_14">Insert</a></span> (<span class="symbol"><a name="ref_1621_22" href="terminal_interface-curses__ads.htm#ref_1542_22">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1639                      <span class="symbol"><a name="ref_1622_22" href="terminal_interface-curses__ads.htm#ref_1543_22">Ch</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>)
1640    <b>is</b>
1641       <b>function</b> <span class="symbol"><a name="ref_1624_16">Winsch</a></span> (<span class="symbol"><a name="ref_1624_24">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>; <span class="symbol"><a name="ref_1624_38">Ch</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1642       <b>pragma</b> Import (C, Winsch, "winsch");
1643    <b>begin</b>
1644       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1624_16">Winsch</a> (<a href="terminal_interface-curses__ads.htm#ref_1542_22">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_1543_22">Ch</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1645          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1646       <b>end</b> <b>if</b>;
1647    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1542_14">Insert</a>;
1648
1649    <b>procedure</b> <span class="symbol"><a name="ref_1632_14" href="terminal_interface-curses__ads.htm#ref_1548_14">Insert</a></span>
1650      (<span class="symbol"><a name="ref_1633_7" href="terminal_interface-curses__ads.htm#ref_1548_22">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1651       <span class="symbol"><a name="ref_1634_7" href="terminal_interface-curses__ads.htm#ref_1549_22">Line</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1652       <span class="symbol"><a name="ref_1635_7" href="terminal_interface-curses__ads.htm#ref_1550_22">Column</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
1653       <span class="symbol"><a name="ref_1636_7" href="terminal_interface-curses__ads.htm#ref_1551_22">Ch</a></span>     : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>)
1654    <b>is</b>
1655       <b>function</b> <span class="symbol"><a name="ref_1638_16">Mvwinsch</a></span> (<span class="symbol"><a name="ref_1638_26">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1656                          <span class="symbol"><a name="ref_1639_26">Lin</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1657                          <span class="symbol"><a name="ref_1640_26">Col</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1658                          <span class="symbol"><a name="ref_1641_26">Ch</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1659       <b>pragma</b> Import (C, Mvwinsch, "mvwinsch");
1660    <b>begin</b>
1661       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1638_16">Mvwinsch</a> (<a href="terminal_interface-curses__ads.htm#ref_1548_22">Win</a>,
1662                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1549_22">Line</a>),
1663                    <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1550_22">Column</a>),
1664                    <a href="terminal_interface-curses__ads.htm#ref_1551_22">Ch</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
1665       <b>then</b>
1666          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1667       <b>end</b> <b>if</b>;
1668    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1548_14">Insert</a>;
1669 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1670    <b>procedure</b> <span class="symbol"><a name="ref_1653_14" href="terminal_interface-curses__ads.htm#ref_1560_14">Insert</a></span> (<span class="symbol"><a name="ref_1653_22" href="terminal_interface-curses__ads.htm#ref_1560_22">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1671                      <span class="symbol"><a name="ref_1654_22" href="terminal_interface-curses__ads.htm#ref_1561_22">Str</a></span> : String;
1672                      <span class="symbol"><a name="ref_1655_22" href="terminal_interface-curses__ads.htm#ref_1562_22">Len</a></span> : Integer := -1)
1673    <b>is</b>
1674       <b>function</b> <span class="symbol"><a name="ref_1657_16">Winsnstr</a></span> (<span class="symbol"><a name="ref_1657_26">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1675                          <span class="symbol"><a name="ref_1658_26">Str</a></span> : char_array;
1676                          <span class="symbol"><a name="ref_1659_26">Len</a></span> : Integer := -1) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1677       <b>pragma</b> Import (C, Winsnstr, "winsnstr");
1678
1679       <span class="symbol"><a name="ref_1662_7">Txt</a></span>    : char_array (0 .. <a href="terminal_interface-curses__ads.htm#ref_1561_22">Str</a>'Length);
1680       <span class="symbol"><a name="ref_1663_7">Length</a></span> : size_t;
1681    <b>begin</b>
1682       To_C (<a href="terminal_interface-curses__ads.htm#ref_1561_22">Str</a>, <a href="terminal_interface-curses__adb.htm#ref_1662_7">Txt</a>, <a href="terminal_interface-curses__adb.htm#ref_1663_7">Length</a>);
1683       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1657_16">Winsnstr</a> (<a href="terminal_interface-curses__ads.htm#ref_1560_22">Win</a>, <a href="terminal_interface-curses__adb.htm#ref_1662_7">Txt</a>, <a href="terminal_interface-curses__ads.htm#ref_1562_22">Len</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1684          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1685       <b>end</b> <b>if</b>;
1686    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1560_14">Insert</a>;
1687
1688    <b>procedure</b> <span class="symbol"><a name="ref_1671_14" href="terminal_interface-curses__ads.htm#ref_1569_14">Insert</a></span>
1689      (<span class="symbol"><a name="ref_1672_7" href="terminal_interface-curses__ads.htm#ref_1569_22">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1690       <span class="symbol"><a name="ref_1673_7" href="terminal_interface-curses__ads.htm#ref_1570_22">Line</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1691       <span class="symbol"><a name="ref_1674_7" href="terminal_interface-curses__ads.htm#ref_1571_22">Column</a></span> : <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
1692       <span class="symbol"><a name="ref_1675_7" href="terminal_interface-curses__ads.htm#ref_1572_22">Str</a></span>    : String;
1693       <span class="symbol"><a name="ref_1676_7" href="terminal_interface-curses__ads.htm#ref_1573_22">Len</a></span>    : Integer := -1)
1694    <b>is</b>
1695       <b>function</b> <span class="symbol"><a name="ref_1678_16">Mvwinsnstr</a></span> (<span class="symbol"><a name="ref_1678_28">Win</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1696                            <span class="symbol"><a name="ref_1679_28">Line</a></span>   : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1697                            <span class="symbol"><a name="ref_1680_28">Column</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1698                            <span class="symbol"><a name="ref_1681_28">Str</a></span>    : char_array;
1699                            <span class="symbol"><a name="ref_1682_28">Len</a></span>    : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1700       <b>pragma</b> Import (C, Mvwinsnstr, "mvwinsnstr");
1701
1702       <span class="symbol"><a name="ref_1685_7">Txt</a></span>    : char_array (0 .. <a href="terminal_interface-curses__ads.htm#ref_1572_22">Str</a>'Length);
1703       <span class="symbol"><a name="ref_1686_7">Length</a></span> : size_t;
1704    <b>begin</b>
1705       To_C (<a href="terminal_interface-curses__ads.htm#ref_1572_22">Str</a>, <a href="terminal_interface-curses__adb.htm#ref_1685_7">Txt</a>, <a href="terminal_interface-curses__adb.htm#ref_1686_7">Length</a>);
1706       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1678_16">Mvwinsnstr</a> (<a href="terminal_interface-curses__ads.htm#ref_1569_22">Win</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1570_22">Line</a>), <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1571_22">Column</a>), <a href="terminal_interface-curses__adb.htm#ref_1685_7">Txt</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1573_22">Len</a>))
1707         = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
1708       <b>then</b>
1709          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1710       <b>end</b> <b>if</b>;
1711    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1569_14">Insert</a>;
1712 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1713    <b>procedure</b> <span class="symbol"><a name="ref_1696_14" href="terminal_interface-curses__ads.htm#ref_1585_14">Peek</a></span> (<span class="symbol"><a name="ref_1696_20" href="terminal_interface-curses__ads.htm#ref_1585_20">Win</a></span> :  <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1714                    <span class="symbol"><a name="ref_1697_20" href="terminal_interface-curses__ads.htm#ref_1586_20">Str</a></span> : <b>out</b> String;
1715                    <span class="symbol"><a name="ref_1698_20" href="terminal_interface-curses__ads.htm#ref_1587_20">Len</a></span> :  Integer := -1)
1716    <b>is</b>
1717       <b>function</b> <span class="symbol"><a name="ref_1700_16">Winnstr</a></span> (<span class="symbol"><a name="ref_1700_25">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1718                         <span class="symbol"><a name="ref_1701_25">Str</a></span> : char_array;
1719                         <span class="symbol"><a name="ref_1702_25">Len</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1720       <b>pragma</b> Import (C, Winnstr, "winnstr");
1721
1722       <span class="symbol"><a name="ref_1705_7">N</a></span>   : Integer := <a href="terminal_interface-curses__ads.htm#ref_1587_20">Len</a>;
1723       <span class="symbol"><a name="ref_1706_7">Txt</a></span> : char_array (0 .. <a href="terminal_interface-curses__ads.htm#ref_1586_20">Str</a>'Length);
1724       <span class="symbol"><a name="ref_1707_7">Cnt</a></span> : Natural;
1725    <b>begin</b>
1726       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1705_7">N</a> &lt; 0 <b>then</b>
1727          <a href="terminal_interface-curses__adb.htm#ref_1705_7">N</a> := <a href="terminal_interface-curses__ads.htm#ref_1586_20">Str</a>'Length;
1728       <b>end</b> <b>if</b>;
1729       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1705_7">N</a> &gt; <a href="terminal_interface-curses__ads.htm#ref_1586_20">Str</a>'Length <b>then</b>
1730          <b>raise</b> Constraint_Error;
1731       <b>end</b> <b>if</b>;
1732       <a href="terminal_interface-curses__adb.htm#ref_1706_7">Txt</a> (0) := <a href="interfac__ads.htm#ref_38_9">Interfaces</a>.C.char'First;
1733       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1700_16">Winnstr</a> (<a href="terminal_interface-curses__ads.htm#ref_1585_20">Win</a>, <a href="terminal_interface-curses__adb.htm#ref_1706_7">Txt</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__adb.htm#ref_1705_7">N</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1734          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1735       <b>end</b> <b>if</b>;
1736       To_Ada (<a href="terminal_interface-curses__adb.htm#ref_1706_7">Txt</a>, <a href="terminal_interface-curses__ads.htm#ref_1586_20">Str</a>, <a href="terminal_interface-curses__adb.htm#ref_1707_7">Cnt</a>, True);
1737       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1707_7">Cnt</a> &lt; <a href="terminal_interface-curses__ads.htm#ref_1586_20">Str</a>'Length <b>then</b>
1738          <a href="terminal_interface-curses__ads.htm#ref_1586_20">Str</a> ((<a href="terminal_interface-curses__ads.htm#ref_1586_20">Str</a>'First + <a href="terminal_interface-curses__adb.htm#ref_1707_7">Cnt</a>) .. <a href="terminal_interface-curses__ads.htm#ref_1586_20">Str</a>'Last) := (<b>others</b> =&gt; ' ');
1739       <b>end</b> <b>if</b>;
1740    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1585_14">Peek</a>;
1741
1742    <b>procedure</b> <span class="symbol"><a name="ref_1725_14" href="terminal_interface-curses__ads.htm#ref_1594_14">Peek</a></span>
1743      (<span class="symbol"><a name="ref_1726_7" href="terminal_interface-curses__ads.htm#ref_1594_20">Win</a></span>    :  <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1744       <span class="symbol"><a name="ref_1727_7" href="terminal_interface-curses__ads.htm#ref_1595_20">Line</a></span>   :  <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1745       <span class="symbol"><a name="ref_1728_7" href="terminal_interface-curses__ads.htm#ref_1596_20">Column</a></span> :  <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
1746       <span class="symbol"><a name="ref_1729_7" href="terminal_interface-curses__ads.htm#ref_1597_20">Str</a></span>    : <b>out</b> String;
1747       <span class="symbol"><a name="ref_1730_7" href="terminal_interface-curses__ads.htm#ref_1598_20">Len</a></span>    :  Integer := -1)
1748    <b>is</b>
1749    <b>begin</b>
1750       <a href="terminal_interface-curses__ads.htm#ref_682_14">Move_Cursor</a> (<a href="terminal_interface-curses__ads.htm#ref_1594_20">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_1595_20">Line</a>, <a href="terminal_interface-curses__ads.htm#ref_1596_20">Column</a>);
1751       <a href="terminal_interface-curses__ads.htm#ref_1585_14">Peek</a> (<a href="terminal_interface-curses__ads.htm#ref_1594_20">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_1597_20">Str</a>, <a href="terminal_interface-curses__ads.htm#ref_1598_20">Len</a>);
1752    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1594_14">Peek</a>;
1753 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1754    <b>procedure</b> <span class="symbol"><a name="ref_1737_14" href="terminal_interface-curses__ads.htm#ref_1609_14">Peek</a></span>
1755      (<span class="symbol"><a name="ref_1738_7" href="terminal_interface-curses__ads.htm#ref_1609_20">Win</a></span> :  <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1756       <span class="symbol"><a name="ref_1739_7" href="terminal_interface-curses__ads.htm#ref_1610_20">Str</a></span> : <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_510_4">Attributed_String</a>;
1757       <span class="symbol"><a name="ref_1740_7" href="terminal_interface-curses__ads.htm#ref_1611_20">Len</a></span> :  Integer := -1)
1758    <b>is</b>
1759       <b>function</b> <span class="symbol"><a name="ref_1742_16">Winchnstr</a></span> (<span class="symbol"><a name="ref_1742_27">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1760                           <span class="symbol"><a name="ref_1743_27">Str</a></span> : chtype_array;             <span class="comment"><em>-- out</em></span>
1761                           <span class="symbol"><a name="ref_1744_27">Len</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1762       <b>pragma</b> Import (C, Winchnstr, "winchnstr");
1763
1764       <span class="symbol"><a name="ref_1747_7">N</a></span>   : Integer := <a href="terminal_interface-curses__ads.htm#ref_1611_20">Len</a>;
1765       <span class="symbol"><a name="ref_1748_7">Txt</a></span> : <b>constant</b> chtype_array (0 .. <a href="terminal_interface-curses__ads.htm#ref_1610_20">Str</a>'Length)
1766           := (0 =&gt; <a href="terminal_interface-curses__ads.htm#ref_510_4">Default_Character</a>);
1767       <span class="symbol"><a name="ref_1750_7">Cnt</a></span> : Natural := 0;
1768    <b>begin</b>
1769       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1747_7">N</a> &lt; 0 <b>then</b>
1770          <a href="terminal_interface-curses__adb.htm#ref_1747_7">N</a> := <a href="terminal_interface-curses__ads.htm#ref_1610_20">Str</a>'Length;
1771       <b>end</b> <b>if</b>;
1772       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1747_7">N</a> &gt; <a href="terminal_interface-curses__ads.htm#ref_1610_20">Str</a>'Length <b>then</b>
1773          <b>raise</b> Constraint_Error;
1774       <b>end</b> <b>if</b>;
1775       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1742_16">Winchnstr</a> (<a href="terminal_interface-curses__ads.htm#ref_1609_20">Win</a>, <a href="terminal_interface-curses__adb.htm#ref_1748_7">Txt</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__adb.htm#ref_1747_7">N</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1776          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1777       <b>end</b> <b>if</b>;
1778       <b>for</b> <span class="symbol"><a name="ref_1761_11">To</a></span> <b>in</b> <a href="terminal_interface-curses__ads.htm#ref_1610_20">Str</a>'<b>Range</b> <b>loop</b>
1779          <b>exit</b> <b>when</b> <a href="terminal_interface-curses__adb.htm#ref_1748_7">Txt</a> (size_t (<a href="terminal_interface-curses__adb.htm#ref_1750_7">Cnt</a>)) = <a href="terminal_interface-curses__ads.htm#ref_510_4">Default_Character</a>;
1780          <a href="terminal_interface-curses__ads.htm#ref_1610_20">Str</a> (<a href="terminal_interface-curses__adb.htm#ref_1761_11">To</a>) := <a href="terminal_interface-curses__adb.htm#ref_1748_7">Txt</a> (size_t (<a href="terminal_interface-curses__adb.htm#ref_1750_7">Cnt</a>));
1781          <a href="terminal_interface-curses__adb.htm#ref_1750_7">Cnt</a> := <a href="terminal_interface-curses__adb.htm#ref_1750_7">Cnt</a> + 1;
1782       <b>end</b> <b>loop</b>;
1783       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1750_7">Cnt</a> &lt; <a href="terminal_interface-curses__ads.htm#ref_1610_20">Str</a>'Length <b>then</b>
1784          <a href="terminal_interface-curses__ads.htm#ref_1610_20">Str</a> ((<a href="terminal_interface-curses__ads.htm#ref_1610_20">Str</a>'First + <a href="terminal_interface-curses__adb.htm#ref_1750_7">Cnt</a>) .. <a href="terminal_interface-curses__ads.htm#ref_1610_20">Str</a>'Last) :=
1785            (<b>others</b> =&gt; (<a href="terminal_interface-curses__ads.htm#ref_492_10">Ch</a> =&gt; ' ',
1786                        <a href="terminal_interface-curses__ads.htm#ref_491_10">Color</a> =&gt; <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>'First,
1787                        <a href="terminal_interface-curses__ads.htm#ref_490_10">Attr</a> =&gt; <a href="terminal_interface-curses__ads.htm#ref_486_4">Normal_Video</a>));
1788       <b>end</b> <b>if</b>;
1789    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1609_14">Peek</a>;
1790
1791    <b>procedure</b> <span class="symbol"><a name="ref_1774_14" href="terminal_interface-curses__ads.htm#ref_1618_14">Peek</a></span>
1792      (<span class="symbol"><a name="ref_1775_7" href="terminal_interface-curses__ads.htm#ref_1618_20">Win</a></span>    :  <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1793       <span class="symbol"><a name="ref_1776_7" href="terminal_interface-curses__ads.htm#ref_1619_20">Line</a></span>   :  <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1794       <span class="symbol"><a name="ref_1777_7" href="terminal_interface-curses__ads.htm#ref_1620_20">Column</a></span> :  <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
1795       <span class="symbol"><a name="ref_1778_7" href="terminal_interface-curses__ads.htm#ref_1621_20">Str</a></span>    : <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_510_4">Attributed_String</a>;
1796       <span class="symbol"><a name="ref_1779_7" href="terminal_interface-curses__ads.htm#ref_1622_20">Len</a></span>    : Integer := -1)
1797    <b>is</b>
1798    <b>begin</b>
1799       <a href="terminal_interface-curses__ads.htm#ref_682_14">Move_Cursor</a> (<a href="terminal_interface-curses__ads.htm#ref_1618_20">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_1619_20">Line</a>, <a href="terminal_interface-curses__ads.htm#ref_1620_20">Column</a>);
1800       <a href="terminal_interface-curses__ads.htm#ref_1609_14">Peek</a> (<a href="terminal_interface-curses__ads.htm#ref_1618_20">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_1621_20">Str</a>, <a href="terminal_interface-curses__ads.htm#ref_1622_20">Len</a>);
1801    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1618_14">Peek</a>;
1802 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1803    <b>procedure</b> <span class="symbol"><a name="ref_1786_14" href="terminal_interface-curses__ads.htm#ref_1634_14">Get</a></span> (<span class="symbol"><a name="ref_1786_19" href="terminal_interface-curses__ads.htm#ref_1634_19">Win</a></span> :  <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1804                   <span class="symbol"><a name="ref_1787_19" href="terminal_interface-curses__ads.htm#ref_1635_19">Str</a></span> : <b>out</b> String;
1805                   <span class="symbol"><a name="ref_1788_19" href="terminal_interface-curses__ads.htm#ref_1636_19">Len</a></span> :  Integer := -1)
1806    <b>is</b>
1807       <b>function</b> <span class="symbol"><a name="ref_1790_16">Wgetnstr</a></span> (<span class="symbol"><a name="ref_1790_26">Win</a></span> : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
1808                          <span class="symbol"><a name="ref_1791_26">Str</a></span> : char_array;
1809                          <span class="symbol"><a name="ref_1792_26">Len</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1810       <b>pragma</b> Import (C, Wgetnstr, "wgetnstr");
1811
1812       <span class="symbol"><a name="ref_1795_7">N</a></span>   : Integer := <a href="terminal_interface-curses__ads.htm#ref_1636_19">Len</a>;
1813       <span class="symbol"><a name="ref_1796_7">Txt</a></span> : char_array (0 .. <a href="terminal_interface-curses__ads.htm#ref_1635_19">Str</a>'Length);
1814       <span class="symbol"><a name="ref_1797_7">Cnt</a></span> : Natural;
1815    <b>begin</b>
1816       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1795_7">N</a> &lt; 0 <b>then</b>
1817          <a href="terminal_interface-curses__adb.htm#ref_1795_7">N</a> := <a href="terminal_interface-curses__ads.htm#ref_1635_19">Str</a>'Length;
1818       <b>end</b> <b>if</b>;
1819       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1795_7">N</a> &gt; <a href="terminal_interface-curses__ads.htm#ref_1635_19">Str</a>'Length <b>then</b>
1820          <b>raise</b> Constraint_Error;
1821       <b>end</b> <b>if</b>;
1822       <a href="terminal_interface-curses__adb.htm#ref_1796_7">Txt</a> (0) := <a href="interfac__ads.htm#ref_38_9">Interfaces</a>.C.char'First;
1823       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1790_16">Wgetnstr</a> (<a href="terminal_interface-curses__ads.htm#ref_1634_19">Win</a>, <a href="terminal_interface-curses__adb.htm#ref_1796_7">Txt</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__adb.htm#ref_1795_7">N</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1824          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1825       <b>end</b> <b>if</b>;
1826       To_Ada (<a href="terminal_interface-curses__adb.htm#ref_1796_7">Txt</a>, <a href="terminal_interface-curses__ads.htm#ref_1635_19">Str</a>, <a href="terminal_interface-curses__adb.htm#ref_1797_7">Cnt</a>, True);
1827       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1797_7">Cnt</a> &lt; <a href="terminal_interface-curses__ads.htm#ref_1635_19">Str</a>'Length <b>then</b>
1828          <a href="terminal_interface-curses__ads.htm#ref_1635_19">Str</a> ((<a href="terminal_interface-curses__ads.htm#ref_1635_19">Str</a>'First + <a href="terminal_interface-curses__adb.htm#ref_1797_7">Cnt</a>) .. <a href="terminal_interface-curses__ads.htm#ref_1635_19">Str</a>'Last) := (<b>others</b> =&gt; ' ');
1829       <b>end</b> <b>if</b>;
1830    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1634_14">Get</a>;
1831
1832    <b>procedure</b> <span class="symbol"><a name="ref_1815_14" href="terminal_interface-curses__ads.htm#ref_1645_14">Get</a></span>
1833      (<span class="symbol"><a name="ref_1816_7" href="terminal_interface-curses__ads.htm#ref_1645_19">Win</a></span>    :  <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
1834       <span class="symbol"><a name="ref_1817_7" href="terminal_interface-curses__ads.htm#ref_1646_19">Line</a></span>   :  <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
1835       <span class="symbol"><a name="ref_1818_7" href="terminal_interface-curses__ads.htm#ref_1647_19">Column</a></span> :  <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
1836       <span class="symbol"><a name="ref_1819_7" href="terminal_interface-curses__ads.htm#ref_1648_19">Str</a></span>    : <b>out</b> String;
1837       <span class="symbol"><a name="ref_1820_7" href="terminal_interface-curses__ads.htm#ref_1649_19">Len</a></span>    :  Integer := -1)
1838    <b>is</b>
1839    <b>begin</b>
1840       <a href="terminal_interface-curses__ads.htm#ref_682_14">Move_Cursor</a> (<a href="terminal_interface-curses__ads.htm#ref_1645_19">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_1646_19">Line</a>, <a href="terminal_interface-curses__ads.htm#ref_1647_19">Column</a>);
1841       <a href="terminal_interface-curses__ads.htm#ref_1634_14">Get</a> (<a href="terminal_interface-curses__ads.htm#ref_1645_19">Win</a>, <a href="terminal_interface-curses__ads.htm#ref_1648_19">Str</a>, <a href="terminal_interface-curses__ads.htm#ref_1649_19">Len</a>);
1842    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1645_14">Get</a>;
1843 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
1844    <b>procedure</b> <span class="symbol"><a name="ref_1827_14" href="terminal_interface-curses__ads.htm#ref_1670_14">Init_Soft_Label_Keys</a></span>
1845      (<span class="symbol"><a name="ref_1828_7" href="terminal_interface-curses__ads.htm#ref_1671_7">Format</a></span> : <a href="terminal_interface-curses__ads.htm#ref_1662_9">Soft_Label_Key_Format</a> := <a href="terminal_interface-curses__ads.htm#ref_1662_35">Three_Two_Three</a>)
1846    <b>is</b>
1847       <b>function</b> <span class="symbol"><a name="ref_1830_16">Slk_Init</a></span> (<span class="symbol"><a name="ref_1830_26">Fmt</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1848       <b>pragma</b> Import (C, Slk_Init, "slk_init");
1849    <b>begin</b>
1850       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1830_16">Slk_Init</a> (<a href="terminal_interface-curses__ads.htm#ref_1662_9">Soft_Label_Key_Format</a>'Pos (<a href="terminal_interface-curses__ads.htm#ref_1671_7">Format</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1851          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1852       <b>end</b> <b>if</b>;
1853    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1670_14">Init_Soft_Label_Keys</a>;
1854
1855    <b>procedure</b> <span class="symbol"><a name="ref_1838_14" href="terminal_interface-curses__ads.htm#ref_1676_14">Set_Soft_Label_Key</a></span> (<span class="symbol"><a name="ref_1838_34" href="terminal_interface-curses__ads.htm#ref_1676_34">Label</a></span> : <a href="terminal_interface-curses__ads.htm#ref_1666_9">Label_Number</a>;
1856                                  <span class="symbol"><a name="ref_1839_34" href="terminal_interface-curses__ads.htm#ref_1677_34">Text</a></span>  : String;
1857                                  <span class="symbol"><a name="ref_1840_34" href="terminal_interface-curses__ads.htm#ref_1678_34">Fmt</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_1667_9">Label_Justification</a> := <a href="terminal_interface-curses__ads.htm#ref_1667_33">Left</a>)
1858    <b>is</b>
1859       <b>function</b> <span class="symbol"><a name="ref_1842_16">Slk_Set</a></span> (<span class="symbol"><a name="ref_1842_25">Label</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1860                         <span class="symbol"><a name="ref_1843_25">Txt</a></span>   : char_array;
1861                         <span class="symbol"><a name="ref_1844_25">Fmt</a></span>   : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1862       <b>pragma</b> Import (C, Slk_Set, "slk_set");
1863
1864       <span class="symbol"><a name="ref_1847_7">Txt</a></span> : char_array (0 .. <a href="terminal_interface-curses__ads.htm#ref_1677_34">Text</a>'Length);
1865       <span class="symbol"><a name="ref_1848_7">Len</a></span> : size_t;
1866    <b>begin</b>
1867       To_C (<a href="terminal_interface-curses__ads.htm#ref_1677_34">Text</a>, <a href="terminal_interface-curses__adb.htm#ref_1847_7">Txt</a>, <a href="terminal_interface-curses__adb.htm#ref_1848_7">Len</a>);
1868       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1842_16">Slk_Set</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1676_34">Label</a>), <a href="terminal_interface-curses__adb.htm#ref_1847_7">Txt</a>,
1869                   <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1667_9">Label_Justification</a>'Pos (<a href="terminal_interface-curses__ads.htm#ref_1678_34">Fmt</a>))) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
1870       <b>then</b>
1871          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1872       <b>end</b> <b>if</b>;
1873    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1676_14">Set_Soft_Label_Key</a>;
1874
1875    <b>procedure</b> <span class="symbol"><a name="ref_1858_14" href="terminal_interface-curses__ads.htm#ref_1683_14">Refresh_Soft_Label_Keys</a></span>
1876    <b>is</b>
1877       <b>function</b> <span class="symbol"><a name="ref_1860_16">Slk_Refresh</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1878       <b>pragma</b> Import (C, Slk_Refresh, "slk_refresh");
1879    <b>begin</b>
1880       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1860_16">Slk_Refresh</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1881          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1882       <b>end</b> <b>if</b>;
1883    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1683_14">Refresh_Soft_Label_Keys</a>;
1884
1885    <b>procedure</b> <span class="symbol"><a name="ref_1868_14" href="terminal_interface-curses__ads.htm#ref_1688_14">Refresh_Soft_Label_Keys_Without_Update</a></span>
1886    <b>is</b>
1887       <b>function</b> <span class="symbol"><a name="ref_1870_16">Slk_Noutrefresh</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1888       <b>pragma</b> Import (C, Slk_Noutrefresh, "slk_noutrefresh");
1889    <b>begin</b>
1890       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1870_16">Slk_Noutrefresh</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1891          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1892       <b>end</b> <b>if</b>;
1893    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1688_14">Refresh_Soft_Label_Keys_Without_Update</a>;
1894
1895    <b>procedure</b> <span class="symbol"><a name="ref_1878_14" href="terminal_interface-curses__ads.htm#ref_1693_14">Get_Soft_Label_Key</a></span> (<span class="symbol"><a name="ref_1878_34" href="terminal_interface-curses__ads.htm#ref_1693_34">Label</a></span> : <a href="terminal_interface-curses__ads.htm#ref_1666_9">Label_Number</a>;
1896                                  <span class="symbol"><a name="ref_1879_34" href="terminal_interface-curses__ads.htm#ref_1694_34">Text</a></span>  : <b>out</b> String)
1897    <b>is</b>
1898       <b>function</b> <span class="symbol"><a name="ref_1881_16">Slk_Label</a></span> (<span class="symbol"><a name="ref_1881_27">Label</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> chars_ptr;
1899       <b>pragma</b> Import (C, Slk_Label, "slk_label");
1900    <b>begin</b>
1901       <a href="terminal_interface-curses-aux__ads.htm#ref_91_14">Fill_String</a> (<a href="terminal_interface-curses__adb.htm#ref_1881_16">Slk_Label</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1693_34">Label</a>)), <a href="terminal_interface-curses__ads.htm#ref_1694_34">Text</a>);
1902    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1693_14">Get_Soft_Label_Key</a>;
1903
1904    <b>function</b> <span class="symbol"><a name="ref_1887_13" href="terminal_interface-curses__ads.htm#ref_1698_13">Get_Soft_Label_Key</a></span> (<span class="symbol"><a name="ref_1887_33" href="terminal_interface-curses__ads.htm#ref_1698_33">Label</a></span> : <a href="terminal_interface-curses__ads.htm#ref_1666_9">Label_Number</a>) <b>return</b> String
1905    <b>is</b>
1906       <b>function</b> <span class="symbol"><a name="ref_1889_16">Slk_Label</a></span> (<span class="symbol"><a name="ref_1889_27">Label</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> chars_ptr;
1907       <b>pragma</b> Import (C, Slk_Label, "slk_label");
1908    <b>begin</b>
1909       <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_96_13">Fill_String</a> (<a href="terminal_interface-curses__adb.htm#ref_1889_16">Slk_Label</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1698_33">Label</a>)));
1910    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1698_13">Get_Soft_Label_Key</a>;
1911
1912    <b>procedure</b> <span class="symbol"><a name="ref_1895_14" href="terminal_interface-curses__ads.htm#ref_1704_14">Clear_Soft_Label_Keys</a></span>
1913    <b>is</b>
1914       <b>function</b> <span class="symbol"><a name="ref_1897_16">Slk_Clear</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1915       <b>pragma</b> Import (C, Slk_Clear, "slk_clear");
1916    <b>begin</b>
1917       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1897_16">Slk_Clear</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1918          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1919       <b>end</b> <b>if</b>;
1920    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1704_14">Clear_Soft_Label_Keys</a>;
1921
1922    <b>procedure</b> <span class="symbol"><a name="ref_1905_14" href="terminal_interface-curses__ads.htm#ref_1709_14">Restore_Soft_Label_Keys</a></span>
1923    <b>is</b>
1924       <b>function</b> <span class="symbol"><a name="ref_1907_16">Slk_Restore</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1925       <b>pragma</b> Import (C, Slk_Restore, "slk_restore");
1926    <b>begin</b>
1927       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1907_16">Slk_Restore</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1928          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1929       <b>end</b> <b>if</b>;
1930    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1709_14">Restore_Soft_Label_Keys</a>;
1931
1932    <b>procedure</b> <span class="symbol"><a name="ref_1915_14" href="terminal_interface-curses__ads.htm#ref_1714_14">Touch_Soft_Label_Keys</a></span>
1933    <b>is</b>
1934       <b>function</b> <span class="symbol"><a name="ref_1917_16">Slk_Touch</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1935       <b>pragma</b> Import (C, Slk_Touch, "slk_touch");
1936    <b>begin</b>
1937       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1917_16">Slk_Touch</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1938          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1939       <b>end</b> <b>if</b>;
1940    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1714_14">Touch_Soft_Label_Keys</a>;
1941
1942    <b>procedure</b> <span class="symbol"><a name="ref_1925_14" href="terminal_interface-curses__ads.htm#ref_1719_14">Switch_Soft_Label_Key_Attributes</a></span>
1943      (<span class="symbol"><a name="ref_1926_7" href="terminal_interface-curses__ads.htm#ref_1720_7">Attr</a></span> : <a href="terminal_interface-curses__ads.htm#ref_418_9">Character_Attribute_Set</a>;
1944       <span class="symbol"><a name="ref_1927_7" href="terminal_interface-curses__ads.htm#ref_1721_7">On</a></span>   : Boolean := True)
1945    <b>is</b>
1946       <b>function</b> <span class="symbol"><a name="ref_1929_16">Slk_Attron</a></span> (<span class="symbol"><a name="ref_1929_28">Ch</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1947       <b>pragma</b> Import (C, Slk_Attron, "slk_attron");
1948       <b>function</b> <span class="symbol"><a name="ref_1931_16">Slk_Attroff</a></span> (<span class="symbol"><a name="ref_1931_29">Ch</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1949       <b>pragma</b> Import (C, Slk_Attroff, "slk_attroff");
1950
1951       <span class="symbol"><a name="ref_1934_7">Err</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1952       <span class="symbol"><a name="ref_1935_7">Ch</a></span>  : <b>constant</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := (<a href="terminal_interface-curses__ads.htm#ref_492_10">Ch</a>    =&gt; Character'First,
1953                                               <a href="terminal_interface-curses__ads.htm#ref_490_10">Attr</a>  =&gt; <a href="terminal_interface-curses__ads.htm#ref_1720_7">Attr</a>,
1954                                               <a href="terminal_interface-curses__ads.htm#ref_491_10">Color</a> =&gt; <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>'First);
1955    <b>begin</b>
1956       <b>if</b> <a href="terminal_interface-curses__ads.htm#ref_1721_7">On</a> <b>then</b>
1957          <a href="terminal_interface-curses__adb.htm#ref_1934_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_1929_16">Slk_Attron</a>  (<a href="terminal_interface-curses__adb.htm#ref_1935_7">Ch</a>);
1958       <b>else</b>
1959          <a href="terminal_interface-curses__adb.htm#ref_1934_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_1931_16">Slk_Attroff</a> (<a href="terminal_interface-curses__adb.htm#ref_1935_7">Ch</a>);
1960       <b>end</b> <b>if</b>;
1961       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1934_7">Err</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1962          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1963       <b>end</b> <b>if</b>;
1964    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1719_14">Switch_Soft_Label_Key_Attributes</a>;
1965
1966    <b>procedure</b> <span class="symbol"><a name="ref_1949_14" href="terminal_interface-curses__ads.htm#ref_1727_14">Set_Soft_Label_Key_Attributes</a></span>
1967      (<span class="symbol"><a name="ref_1950_7" href="terminal_interface-curses__ads.htm#ref_1728_7">Attr</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_418_9">Character_Attribute_Set</a> := <a href="terminal_interface-curses__ads.htm#ref_486_4">Normal_Video</a>;
1968       <span class="symbol"><a name="ref_1951_7" href="terminal_interface-curses__ads.htm#ref_1729_7">Color</a></span> : <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a> := <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>'First)
1969    <b>is</b>
1970       <b>function</b> <span class="symbol"><a name="ref_1953_16">Slk_Attrset</a></span> (<span class="symbol"><a name="ref_1953_29">Ch</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
1971       <b>pragma</b> Import (C, Slk_Attrset, "slk_attrset");
1972
1973       <span class="symbol"><a name="ref_1956_7">Ch</a></span> : <b>constant</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := (<a href="terminal_interface-curses__ads.htm#ref_492_10">Ch</a>    =&gt; Character'First,
1974                                              <a href="terminal_interface-curses__ads.htm#ref_490_10">Attr</a>  =&gt; <a href="terminal_interface-curses__ads.htm#ref_1728_7">Attr</a>,
1975                                              <a href="terminal_interface-curses__ads.htm#ref_491_10">Color</a> =&gt; <a href="terminal_interface-curses__ads.htm#ref_1729_7">Color</a>);
1976    <b>begin</b>
1977       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1953_16">Slk_Attrset</a> (<a href="terminal_interface-curses__adb.htm#ref_1956_7">Ch</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
1978          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
1979       <b>end</b> <b>if</b>;
1980    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1727_14">Set_Soft_Label_Key_Attributes</a>;
1981
1982    <b>function</b> <span class="symbol"><a name="ref_1965_13" href="terminal_interface-curses__ads.htm#ref_1734_13">Get_Soft_Label_Key_Attributes</a></span> <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_418_9">Character_Attribute_Set</a>
1983    <b>is</b>
1984       <b>function</b> <span class="symbol"><a name="ref_1967_16">Slk_Attr</a></span> <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
1985       <b>pragma</b> Import (C, Slk_Attr, "slk_attr");
1986
1987       <span class="symbol"><a name="ref_1970_7">Attr</a></span> : <b>constant</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := <a href="terminal_interface-curses__adb.htm#ref_1967_16">Slk_Attr</a>;
1988    <b>begin</b>
1989       <b>return</b> <a href="terminal_interface-curses__adb.htm#ref_1970_7">Attr</a>.<a href="terminal_interface-curses__ads.htm#ref_490_10">Attr</a>;
1990    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1734_13">Get_Soft_Label_Key_Attributes</a>;
1991
1992    <b>function</b> <span class="symbol"><a name="ref_1975_13" href="terminal_interface-curses__ads.htm#ref_1738_13">Get_Soft_Label_Key_Attributes</a></span> <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>
1993    <b>is</b>
1994       <b>function</b> <span class="symbol"><a name="ref_1977_16">Slk_Attr</a></span> <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
1995       <b>pragma</b> Import (C, Slk_Attr, "slk_attr");
1996
1997       <span class="symbol"><a name="ref_1980_7">Attr</a></span> : <b>constant</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := <a href="terminal_interface-curses__adb.htm#ref_1977_16">Slk_Attr</a>;
1998    <b>begin</b>
1999       <b>return</b> <a href="terminal_interface-curses__adb.htm#ref_1980_7">Attr</a>.<a href="terminal_interface-curses__ads.htm#ref_491_10">Color</a>;
2000    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1738_13">Get_Soft_Label_Key_Attributes</a>;
2001
2002    <b>procedure</b> <span class="symbol"><a name="ref_1985_14" href="terminal_interface-curses__ads.htm#ref_1743_14">Set_Soft_Label_Key_Color</a></span> (<span class="symbol"><a name="ref_1985_40" href="terminal_interface-curses__ads.htm#ref_1743_40">Pair</a></span> : <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>)
2003    <b>is</b>
2004       <b>function</b> <span class="symbol"><a name="ref_1987_16">Slk_Color</a></span> (<span class="symbol"><a name="ref_1987_27">Color</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2005       <b>pragma</b> Import (C, Slk_Color, "slk_color");
2006    <b>begin</b>
2007       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1987_16">Slk_Color</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> (<a href="terminal_interface-curses__ads.htm#ref_1743_40">Pair</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
2008          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2009       <b>end</b> <b>if</b>;
2010    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1743_14">Set_Soft_Label_Key_Color</a>;
2011
2012 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
2013    <b>procedure</b> <span class="symbol"><a name="ref_1996_14" href="terminal_interface-curses__ads.htm#ref_1757_14">Enable_Key</a></span> (<span class="symbol"><a name="ref_1996_26" href="terminal_interface-curses__ads.htm#ref_1757_26">Key</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_77_12">Special_Key_Code</a>;
2014                          <span class="symbol"><a name="ref_1997_26" href="terminal_interface-curses__ads.htm#ref_1758_26">Enable</a></span> : Boolean := True)
2015    <b>is</b>
2016       <b>function</b> <span class="symbol"><a name="ref_1999_16">Keyok</a></span> (<span class="symbol"><a name="ref_1999_23">Keycode</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2017                       <span class="symbol"><a name="ref_2000_23">On_Off</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2018       <b>pragma</b> Import (C, Keyok, "keyok");
2019    <b>begin</b>
2020       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_1999_16">Keyok</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1757_26">Key</a>), <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a> (Boolean'Pos (<a href="terminal_interface-curses__ads.htm#ref_1758_26">Enable</a>)))
2021         = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
2022       <b>then</b>
2023          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2024       <b>end</b> <b>if</b>;
2025    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1757_14">Enable_Key</a>;
2026 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
2027    <b>procedure</b> <span class="symbol"><a name="ref_2010_14" href="terminal_interface-curses__ads.htm#ref_1767_14">Define_Key</a></span> (<span class="symbol"><a name="ref_2010_26" href="terminal_interface-curses__ads.htm#ref_1767_26">Definition</a></span> : String;
2028                          <span class="symbol"><a name="ref_2011_26" href="terminal_interface-curses__ads.htm#ref_1768_26">Key</a></span>        : <a href="terminal_interface-curses__ads.htm#ref_77_12">Special_Key_Code</a>)
2029    <b>is</b>
2030       <b>function</b> <span class="symbol"><a name="ref_2013_16">Defkey</a></span> (<span class="symbol"><a name="ref_2013_24">Def</a></span> : char_array;
2031                        <span class="symbol"><a name="ref_2014_24">Key</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2032       <b>pragma</b> Import (C, Defkey, "define_key");
2033
2034       <span class="symbol"><a name="ref_2017_7">Txt</a></span>    : char_array (0 .. <a href="terminal_interface-curses__ads.htm#ref_1767_26">Definition</a>'Length);
2035       <span class="symbol"><a name="ref_2018_7">Length</a></span> : size_t;
2036    <b>begin</b>
2037       To_C (<a href="terminal_interface-curses__ads.htm#ref_1767_26">Definition</a>, <a href="terminal_interface-curses__adb.htm#ref_2017_7">Txt</a>, <a href="terminal_interface-curses__adb.htm#ref_2018_7">Length</a>);
2038       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2013_16">Defkey</a> (<a href="terminal_interface-curses__adb.htm#ref_2017_7">Txt</a>, <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1768_26">Key</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
2039          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2040       <b>end</b> <b>if</b>;
2041    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1767_14">Define_Key</a>;
2042 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
2043    <b>procedure</b> <span class="symbol"><a name="ref_2026_14" href="terminal_interface-curses__ads.htm#ref_1793_14">Un_Control</a></span> (<span class="symbol"><a name="ref_2026_26" href="terminal_interface-curses__ads.htm#ref_1793_26">Ch</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
2044                          <span class="symbol"><a name="ref_2027_26" href="terminal_interface-curses__ads.htm#ref_1794_26">Str</a></span> : <b>out</b> String)
2045    <b>is</b>
2046       <b>function</b> <span class="symbol"><a name="ref_2029_16">Unctrl</a></span> (<span class="symbol"><a name="ref_2029_24">Ch</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>) <b>return</b> chars_ptr;
2047       <b>pragma</b> Import (C, Unctrl, "unctrl");
2048    <b>begin</b>
2049       <a href="terminal_interface-curses-aux__ads.htm#ref_91_14">Fill_String</a> (<a href="terminal_interface-curses__adb.htm#ref_2029_16">Unctrl</a> (<a href="terminal_interface-curses__ads.htm#ref_1793_26">Ch</a>), <a href="terminal_interface-curses__ads.htm#ref_1794_26">Str</a>);
2050    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1793_14">Un_Control</a>;
2051
2052    <b>function</b> <span class="symbol"><a name="ref_2035_13" href="terminal_interface-curses__ads.htm#ref_1798_13">Un_Control</a></span> (<span class="symbol"><a name="ref_2035_25" href="terminal_interface-curses__ads.htm#ref_1798_25">Ch</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>) <b>return</b> String
2053    <b>is</b>
2054       <b>function</b> <span class="symbol"><a name="ref_2037_16">Unctrl</a></span> (<span class="symbol"><a name="ref_2037_24">Ch</a></span> : <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>) <b>return</b> chars_ptr;
2055       <b>pragma</b> Import (C, Unctrl, "unctrl");
2056    <b>begin</b>
2057       <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_96_13">Fill_String</a> (<a href="terminal_interface-curses__adb.htm#ref_2037_16">Unctrl</a> (<a href="terminal_interface-curses__ads.htm#ref_1798_25">Ch</a>));
2058    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1798_13">Un_Control</a>;
2059
2060    <b>procedure</b> <span class="symbol"><a name="ref_2043_14" href="terminal_interface-curses__ads.htm#ref_1804_14">Delay_Output</a></span> (<span class="symbol"><a name="ref_2043_28" href="terminal_interface-curses__ads.htm#ref_1804_28">Msecs</a></span> : Natural)
2061    <b>is</b>
2062       <b>function</b> <span class="symbol"><a name="ref_2045_16">Delayoutput</a></span> (<span class="symbol"><a name="ref_2045_29">Msecs</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2063       <b>pragma</b> Import (C, Delayoutput, "delay_output");
2064    <b>begin</b>
2065       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2045_16">Delayoutput</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1804_28">Msecs</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
2066          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2067       <b>end</b> <b>if</b>;
2068    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1804_14">Delay_Output</a>;
2069
2070    <b>procedure</b> <span class="symbol"><a name="ref_2053_14" href="terminal_interface-curses__ads.htm#ref_1809_14">Flush_Input</a></span>
2071    <b>is</b>
2072       <b>function</b> <span class="symbol"><a name="ref_2055_16">Flushinp</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2073       <b>pragma</b> Import (C, Flushinp, "flushinp");
2074    <b>begin</b>
2075       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2055_16">Flushinp</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>  <span class="comment"><em>-- docu says that never happens, but...</em></span>
2076          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2077       <b>end</b> <b>if</b>;
2078    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1809_14">Flush_Input</a>;
2079 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
2080    <b>function</b> <span class="symbol"><a name="ref_2063_13" href="terminal_interface-curses__ads.htm#ref_1818_13">Baudrate</a></span> <b>return</b> Natural
2081    <b>is</b>
2082       <b>function</b> <span class="symbol"><a name="ref_2065_16">Baud</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2083       <b>pragma</b> Import (C, Baud, "baudrate");
2084    <b>begin</b>
2085       <b>return</b> Natural (<a href="terminal_interface-curses__adb.htm#ref_2065_16">Baud</a>);
2086    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1818_13">Baudrate</a>;
2087
2088    <b>function</b> <span class="symbol"><a name="ref_2071_13" href="terminal_interface-curses__ads.htm#ref_1823_13">Erase_Character</a></span> <b>return</b> Character
2089    <b>is</b>
2090       <b>function</b> <span class="symbol"><a name="ref_2073_16">Erasechar</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2091       <b>pragma</b> Import (C, Erasechar, "erasechar");
2092    <b>begin</b>
2093       <b>return</b> Character'Val (<a href="terminal_interface-curses__adb.htm#ref_2073_16">Erasechar</a>);
2094    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1823_13">Erase_Character</a>;
2095
2096    <b>function</b> <span class="symbol"><a name="ref_2079_13" href="terminal_interface-curses__ads.htm#ref_1828_13">Kill_Character</a></span> <b>return</b> Character
2097    <b>is</b>
2098       <b>function</b> <span class="symbol"><a name="ref_2081_16">Killchar</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2099       <b>pragma</b> Import (C, Killchar, "killchar");
2100    <b>begin</b>
2101       <b>return</b> Character'Val (<a href="terminal_interface-curses__adb.htm#ref_2081_16">Killchar</a>);
2102    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1828_13">Kill_Character</a>;
2103
2104    <b>function</b> <span class="symbol"><a name="ref_2087_13" href="terminal_interface-curses__ads.htm#ref_1833_13">Has_Insert_Character</a></span> <b>return</b> Boolean
2105    <b>is</b>
2106       <b>function</b> <span class="symbol"><a name="ref_2089_16">Has_Ic</a></span> <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>;
2107       <b>pragma</b> Import (C, Has_Ic, "has_ic");
2108    <b>begin</b>
2109       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2089_16">Has_Ic</a> = <a href="terminal_interface-curses__ads.htm#ref_2101_4">Curses_Bool_False</a> <b>then</b>
2110          <b>return</b> False;
2111       <b>else</b>
2112          <b>return</b> True;
2113       <b>end</b> <b>if</b>;
2114    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1833_13">Has_Insert_Character</a>;
2115
2116    <b>function</b> <span class="symbol"><a name="ref_2099_13" href="terminal_interface-curses__ads.htm#ref_1838_13">Has_Insert_Line</a></span> <b>return</b> Boolean
2117    <b>is</b>
2118       <b>function</b> <span class="symbol"><a name="ref_2101_16">Has_Il</a></span> <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>;
2119       <b>pragma</b> Import (C, Has_Il, "has_il");
2120    <b>begin</b>
2121       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2101_16">Has_Il</a> = <a href="terminal_interface-curses__ads.htm#ref_2101_4">Curses_Bool_False</a> <b>then</b>
2122          <b>return</b> False;
2123       <b>else</b>
2124          <b>return</b> True;
2125       <b>end</b> <b>if</b>;
2126    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1838_13">Has_Insert_Line</a>;
2127
2128    <b>function</b> <span class="symbol"><a name="ref_2111_13" href="terminal_interface-curses__ads.htm#ref_1843_13">Supported_Attributes</a></span> <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_418_9">Character_Attribute_Set</a>
2129    <b>is</b>
2130       <b>function</b> <span class="symbol"><a name="ref_2113_16">Termattrs</a></span> <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a>;
2131       <b>pragma</b> Import (C, Termattrs, "termattrs");
2132
2133       <span class="symbol"><a name="ref_2116_7">Ch</a></span> : <b>constant</b> <a href="terminal_interface-curses__ads.htm#ref_488_9">Attributed_Character</a> := <a href="terminal_interface-curses__adb.htm#ref_2113_16">Termattrs</a>;
2134    <b>begin</b>
2135       <b>return</b> <a href="terminal_interface-curses__adb.htm#ref_2116_7">Ch</a>.<a href="terminal_interface-curses__ads.htm#ref_490_10">Attr</a>;
2136    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1843_13">Supported_Attributes</a>;
2137
2138    <b>procedure</b> <span class="symbol"><a name="ref_2121_14" href="terminal_interface-curses__ads.htm#ref_1848_14">Long_Name</a></span> (<span class="symbol"><a name="ref_2121_25" href="terminal_interface-curses__ads.htm#ref_1848_25">Name</a></span> : <b>out</b> String)
2139    <b>is</b>
2140       <b>function</b> <span class="symbol"><a name="ref_2123_16">Longname</a></span> <b>return</b> chars_ptr;
2141       <b>pragma</b> Import (C, Longname, "longname");
2142    <b>begin</b>
2143       <a href="terminal_interface-curses-aux__ads.htm#ref_91_14">Fill_String</a> (<a href="terminal_interface-curses__adb.htm#ref_2123_16">Longname</a>, <a href="terminal_interface-curses__ads.htm#ref_1848_25">Name</a>);
2144    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1848_14">Long_Name</a>;
2145
2146    <b>function</b> <span class="symbol"><a name="ref_2129_13" href="terminal_interface-curses__ads.htm#ref_1852_13">Long_Name</a></span> <b>return</b> String
2147    <b>is</b>
2148       <b>function</b> <span class="symbol"><a name="ref_2131_16">Longname</a></span> <b>return</b> chars_ptr;
2149       <b>pragma</b> Import (C, Longname, "longname");
2150    <b>begin</b>
2151       <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_96_13">Fill_String</a> (<a href="terminal_interface-curses__adb.htm#ref_2131_16">Longname</a>);
2152    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1852_13">Long_Name</a>;
2153
2154    <b>procedure</b> <span class="symbol"><a name="ref_2137_14" href="terminal_interface-curses__ads.htm#ref_1858_14">Terminal_Name</a></span> (<span class="symbol"><a name="ref_2137_29" href="terminal_interface-curses__ads.htm#ref_1858_29">Name</a></span> : <b>out</b> String)
2155    <b>is</b>
2156       <b>function</b> <span class="symbol"><a name="ref_2139_16">Termname</a></span> <b>return</b> chars_ptr;
2157       <b>pragma</b> Import (C, Termname, "termname");
2158    <b>begin</b>
2159       <a href="terminal_interface-curses-aux__ads.htm#ref_91_14">Fill_String</a> (<a href="terminal_interface-curses__adb.htm#ref_2139_16">Termname</a>, <a href="terminal_interface-curses__ads.htm#ref_1858_29">Name</a>);
2160    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1858_14">Terminal_Name</a>;
2161
2162    <b>function</b> <span class="symbol"><a name="ref_2145_13" href="terminal_interface-curses__ads.htm#ref_1862_13">Terminal_Name</a></span> <b>return</b> String
2163    <b>is</b>
2164       <b>function</b> <span class="symbol"><a name="ref_2147_16">Termname</a></span> <b>return</b> chars_ptr;
2165       <b>pragma</b> Import (C, Termname, "termname");
2166    <b>begin</b>
2167       <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_96_13">Fill_String</a> (<a href="terminal_interface-curses__adb.htm#ref_2147_16">Termname</a>);
2168    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1862_13">Terminal_Name</a>;
2169 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
2170    <b>procedure</b> <span class="symbol"><a name="ref_2153_14" href="terminal_interface-curses__ads.htm#ref_1883_14">Init_Pair</a></span> (<span class="symbol"><a name="ref_2153_25" href="terminal_interface-curses__ads.htm#ref_1883_25">Pair</a></span> : <a href="terminal_interface-curses__ads.htm#ref_412_12">Redefinable_Color_Pair</a>;
2171                         <span class="symbol"><a name="ref_2154_25" href="terminal_interface-curses__ads.htm#ref_1884_25">Fore</a></span> : <a href="terminal_interface-curses__ads.htm#ref_390_9">Color_Number</a>;
2172                         <span class="symbol"><a name="ref_2155_25" href="terminal_interface-curses__ads.htm#ref_1885_25">Back</a></span> : <a href="terminal_interface-curses__ads.htm#ref_390_9">Color_Number</a>)
2173    <b>is</b>
2174       <b>function</b> <span class="symbol"><a name="ref_2157_16">Initpair</a></span> (<span class="symbol"><a name="ref_2157_26">Pair</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>;
2175                          <span class="symbol"><a name="ref_2158_26">Fore</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>;
2176                          <span class="symbol"><a name="ref_2159_26">Back</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2177       <b>pragma</b> Import (C, Initpair, "init_pair");
2178    <b>begin</b>
2179       <b>if</b> Integer (<a href="terminal_interface-curses__ads.htm#ref_1883_25">Pair</a>) &gt;= <a href="terminal_interface-curses__ads.htm#ref_563_13">Number_Of_Color_Pairs</a> <b>then</b>
2180          <b>raise</b> Constraint_Error;
2181       <b>end</b> <b>if</b>;
2182       <b>if</b> Integer (<a href="terminal_interface-curses__ads.htm#ref_1884_25">Fore</a>) &gt;= <a href="terminal_interface-curses__ads.htm#ref_560_13">Number_Of_Colors</a> <b>or</b> <b>else</b>
2183          Integer (<a href="terminal_interface-curses__ads.htm#ref_1885_25">Back</a>) &gt;= <a href="terminal_interface-curses__ads.htm#ref_560_13">Number_Of_Colors</a>
2184       <b>then</b>
2185          <b>raise</b> Constraint_Error;
2186       <b>end</b> <b>if</b>;
2187       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2157_16">Initpair</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> (<a href="terminal_interface-curses__ads.htm#ref_1883_25">Pair</a>), <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> (<a href="terminal_interface-curses__ads.htm#ref_1884_25">Fore</a>), <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> (<a href="terminal_interface-curses__ads.htm#ref_1885_25">Back</a>))
2188         = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
2189       <b>then</b>
2190          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2191       <b>end</b> <b>if</b>;
2192    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1883_14">Init_Pair</a>;
2193
2194    <b>procedure</b> <span class="symbol"><a name="ref_2177_14" href="terminal_interface-curses__ads.htm#ref_1890_14">Pair_Content</a></span> (<span class="symbol"><a name="ref_2177_28" href="terminal_interface-curses__ads.htm#ref_1890_28">Pair</a></span> : <a href="terminal_interface-curses__ads.htm#ref_410_9">Color_Pair</a>;
2195                            <span class="symbol"><a name="ref_2178_28" href="terminal_interface-curses__ads.htm#ref_1891_28">Fore</a></span> : <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_390_9">Color_Number</a>;
2196                            <span class="symbol"><a name="ref_2179_28" href="terminal_interface-curses__ads.htm#ref_1892_28">Back</a></span> : <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_390_9">Color_Number</a>)
2197    <b>is</b>
2198       <b>type</b> <span class="symbol"><a name="ref_2181_12">C_Short_Access</a></span> <b>is</b> <b>access</b> <b>all</b> <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>;
2199       <b>function</b> <span class="symbol"><a name="ref_2182_16">Paircontent</a></span> (<span class="symbol"><a name="ref_2182_29">Pair</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>;
2200                             <span class="symbol"><a name="ref_2183_29">Fp</a></span>   : <a href="terminal_interface-curses__adb.htm#ref_2181_12">C_Short_Access</a>;
2201                             <span class="symbol"><a name="ref_2184_29">Bp</a></span>   : <a href="terminal_interface-curses__adb.htm#ref_2181_12">C_Short_Access</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2202       <b>pragma</b> Import (C, Paircontent, "pair_content");
2203
2204       <span class="symbol"><a name="ref_2187_7">F</a></span>, <span class="symbol"><a name="ref_2187_10">B</a></span> : <b>aliased</b> <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>;
2205    <b>begin</b>
2206       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2182_16">Paircontent</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> (<a href="terminal_interface-curses__ads.htm#ref_1890_28">Pair</a>), <a href="terminal_interface-curses__adb.htm#ref_2187_7">F</a>'<b>Access</b>, <a href="terminal_interface-curses__adb.htm#ref_2187_10">B</a>'<b>Access</b>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
2207          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2208       <b>else</b>
2209          <a href="terminal_interface-curses__ads.htm#ref_1891_28">Fore</a> := <a href="terminal_interface-curses__ads.htm#ref_390_9">Color_Number</a> (<a href="terminal_interface-curses__adb.htm#ref_2187_7">F</a>);
2210          <a href="terminal_interface-curses__ads.htm#ref_1892_28">Back</a> := <a href="terminal_interface-curses__ads.htm#ref_390_9">Color_Number</a> (<a href="terminal_interface-curses__adb.htm#ref_2187_10">B</a>);
2211       <b>end</b> <b>if</b>;
2212    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1890_14">Pair_Content</a>;
2213
2214    <b>function</b> <span class="symbol"><a name="ref_2197_13" href="terminal_interface-curses__ads.htm#ref_1897_13">Has_Colors</a></span> <b>return</b> Boolean
2215    <b>is</b>
2216       <b>function</b> <span class="symbol"><a name="ref_2199_16">Hascolors</a></span> <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>;
2217       <b>pragma</b> Import (C, Hascolors, "has_colors");
2218    <b>begin</b>
2219       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2199_16">Hascolors</a> = <a href="terminal_interface-curses__ads.htm#ref_2101_4">Curses_Bool_False</a> <b>then</b>
2220          <b>return</b> False;
2221       <b>else</b>
2222          <b>return</b> True;
2223       <b>end</b> <b>if</b>;
2224    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1897_13">Has_Colors</a>;
2225
2226    <b>procedure</b> <span class="symbol"><a name="ref_2209_14" href="terminal_interface-curses__ads.htm#ref_1902_14">Init_Color</a></span> (<span class="symbol"><a name="ref_2209_26" href="terminal_interface-curses__ads.htm#ref_1902_26">Color</a></span> : <a href="terminal_interface-curses__ads.htm#ref_390_9">Color_Number</a>;
2227                          <span class="symbol"><a name="ref_2210_26" href="terminal_interface-curses__ads.htm#ref_1903_26">Red</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_406_9">RGB_Value</a>;
2228                          <span class="symbol"><a name="ref_2211_26" href="terminal_interface-curses__ads.htm#ref_1904_26">Green</a></span> : <a href="terminal_interface-curses__ads.htm#ref_406_9">RGB_Value</a>;
2229                          <span class="symbol"><a name="ref_2212_26" href="terminal_interface-curses__ads.htm#ref_1905_26">Blue</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_406_9">RGB_Value</a>)
2230    <b>is</b>
2231       <b>function</b> <span class="symbol"><a name="ref_2214_16">Initcolor</a></span> (<span class="symbol"><a name="ref_2214_27">Col</a></span>   : <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>;
2232                           <span class="symbol"><a name="ref_2215_27">Red</a></span>   : <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>;
2233                           <span class="symbol"><a name="ref_2216_27">Green</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>;
2234                           <span class="symbol"><a name="ref_2217_27">Blue</a></span>  : <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2235       <b>pragma</b> Import (C, Initcolor, "init_color");
2236    <b>begin</b>
2237       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2214_16">Initcolor</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> (<a href="terminal_interface-curses__ads.htm#ref_1902_26">Color</a>), <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> (<a href="terminal_interface-curses__ads.htm#ref_1903_26">Red</a>), <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> (<a href="terminal_interface-curses__ads.htm#ref_1904_26">Green</a>),
2238                     <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> (<a href="terminal_interface-curses__ads.htm#ref_1905_26">Blue</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
2239       <b>then</b>
2240             <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2241       <b>end</b> <b>if</b>;
2242    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1902_14">Init_Color</a>;
2243
2244    <b>function</b> <span class="symbol"><a name="ref_2227_13" href="terminal_interface-curses__ads.htm#ref_1910_13">Can_Change_Color</a></span> <b>return</b> Boolean
2245    <b>is</b>
2246       <b>function</b> <span class="symbol"><a name="ref_2229_16">Canchangecolor</a></span> <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>;
2247       <b>pragma</b> Import (C, Canchangecolor, "can_change_color");
2248    <b>begin</b>
2249       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2229_16">Canchangecolor</a> = <a href="terminal_interface-curses__ads.htm#ref_2101_4">Curses_Bool_False</a> <b>then</b>
2250          <b>return</b> False;
2251       <b>else</b>
2252          <b>return</b> True;
2253       <b>end</b> <b>if</b>;
2254    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1910_13">Can_Change_Color</a>;
2255
2256    <b>procedure</b> <span class="symbol"><a name="ref_2239_14" href="terminal_interface-curses__ads.htm#ref_1915_14">Color_Content</a></span> (<span class="symbol"><a name="ref_2239_29" href="terminal_interface-curses__ads.htm#ref_1915_29">Color</a></span> :  <a href="terminal_interface-curses__ads.htm#ref_390_9">Color_Number</a>;
2257                             <span class="symbol"><a name="ref_2240_29" href="terminal_interface-curses__ads.htm#ref_1916_29">Red</a></span>   : <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_406_9">RGB_Value</a>;
2258                             <span class="symbol"><a name="ref_2241_29" href="terminal_interface-curses__ads.htm#ref_1917_29">Green</a></span> : <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_406_9">RGB_Value</a>;
2259                             <span class="symbol"><a name="ref_2242_29" href="terminal_interface-curses__ads.htm#ref_1918_29">Blue</a></span>  : <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_406_9">RGB_Value</a>)
2260    <b>is</b>
2261       <b>type</b> <span class="symbol"><a name="ref_2244_12">C_Short_Access</a></span> <b>is</b> <b>access</b> <b>all</b> <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>;
2262
2263       <b>function</b> <span class="symbol"><a name="ref_2246_16">Colorcontent</a></span> (<span class="symbol"><a name="ref_2246_30">Color</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>; <span class="symbol"><a name="ref_2246_47">R</a></span>, <span class="symbol"><a name="ref_2246_50">G</a></span>, <span class="symbol"><a name="ref_2246_53">B</a></span> : <a href="terminal_interface-curses__adb.htm#ref_2244_12">C_Short_Access</a>)
2264                              <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2265       <b>pragma</b> Import (C, Colorcontent, "color_content");
2266
2267       <span class="symbol"><a name="ref_2250_7">R</a></span>, <span class="symbol"><a name="ref_2250_10">G</a></span>, <span class="symbol"><a name="ref_2250_13">B</a></span> : <b>aliased</b> <a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a>;
2268    <b>begin</b>
2269       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2246_16">Colorcontent</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_50_12">C_Short</a> (<a href="terminal_interface-curses__ads.htm#ref_1915_29">Color</a>), <a href="terminal_interface-curses__adb.htm#ref_2250_7">R</a>'<b>Access</b>, <a href="terminal_interface-curses__adb.htm#ref_2250_10">G</a>'<b>Access</b>, <a href="terminal_interface-curses__adb.htm#ref_2250_13">B</a>'<b>Access</b>) =
2270         <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
2271       <b>then</b>
2272          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2273       <b>else</b>
2274          <a href="terminal_interface-curses__ads.htm#ref_1916_29">Red</a>   := <a href="terminal_interface-curses__ads.htm#ref_406_9">RGB_Value</a> (<a href="terminal_interface-curses__adb.htm#ref_2250_7">R</a>);
2275          <a href="terminal_interface-curses__ads.htm#ref_1917_29">Green</a> := <a href="terminal_interface-curses__ads.htm#ref_406_9">RGB_Value</a> (<a href="terminal_interface-curses__adb.htm#ref_2250_10">G</a>);
2276          <a href="terminal_interface-curses__ads.htm#ref_1918_29">Blue</a>  := <a href="terminal_interface-curses__ads.htm#ref_406_9">RGB_Value</a> (<a href="terminal_interface-curses__adb.htm#ref_2250_13">B</a>);
2277       <b>end</b> <b>if</b>;
2278    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1915_14">Color_Content</a>;
2279
2280 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
2281    <b>procedure</b> <span class="symbol"><a name="ref_2264_14" href="terminal_interface-curses__ads.htm#ref_1930_14">Save_Curses_Mode</a></span> (<span class="symbol"><a name="ref_2264_32" href="terminal_interface-curses__ads.htm#ref_1930_32">Mode</a></span> : <a href="terminal_interface-curses__ads.htm#ref_1927_9">Curses_Mode</a>)
2282    <b>is</b>
2283       <b>function</b> <span class="symbol"><a name="ref_2266_16">Def_Prog_Mode</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2284       <b>pragma</b> Import (C, Def_Prog_Mode, "def_prog_mode");
2285       <b>function</b> <span class="symbol"><a name="ref_2268_16">Def_Shell_Mode</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2286       <b>pragma</b> Import (C, Def_Shell_Mode, "def_shell_mode");
2287
2288       <span class="symbol"><a name="ref_2271_7">Err</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2289    <b>begin</b>
2290       <b>case</b> <a href="terminal_interface-curses__ads.htm#ref_1930_32">Mode</a> <b>is</b>
2291          <b>when</b> <a href="terminal_interface-curses__ads.htm#ref_1927_25">Curses</a> =&gt; <a href="terminal_interface-curses__adb.htm#ref_2271_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_2266_16">Def_Prog_Mode</a>;
2292          <b>when</b> <a href="terminal_interface-curses__ads.htm#ref_1927_33">Shell</a>  =&gt; <a href="terminal_interface-curses__adb.htm#ref_2271_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_2268_16">Def_Shell_Mode</a>;
2293       <b>end</b> <b>case</b>;
2294       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2271_7">Err</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
2295          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2296       <b>end</b> <b>if</b>;
2297    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1930_14">Save_Curses_Mode</a>;
2298
2299    <b>procedure</b> <span class="symbol"><a name="ref_2282_14" href="terminal_interface-curses__ads.htm#ref_1936_14">Reset_Curses_Mode</a></span> (<span class="symbol"><a name="ref_2282_33" href="terminal_interface-curses__ads.htm#ref_1936_33">Mode</a></span> : <a href="terminal_interface-curses__ads.htm#ref_1927_9">Curses_Mode</a>)
2300    <b>is</b>
2301       <b>function</b> <span class="symbol"><a name="ref_2284_16">Reset_Prog_Mode</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2302       <b>pragma</b> Import (C, Reset_Prog_Mode, "reset_prog_mode");
2303       <b>function</b> <span class="symbol"><a name="ref_2286_16">Reset_Shell_Mode</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2304       <b>pragma</b> Import (C, Reset_Shell_Mode, "reset_shell_mode");
2305
2306       <span class="symbol"><a name="ref_2289_7">Err</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2307    <b>begin</b>
2308       <b>case</b> <a href="terminal_interface-curses__ads.htm#ref_1936_33">Mode</a> <b>is</b>
2309          <b>when</b> <a href="terminal_interface-curses__ads.htm#ref_1927_25">Curses</a> =&gt; <a href="terminal_interface-curses__adb.htm#ref_2289_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_2284_16">Reset_Prog_Mode</a>;
2310          <b>when</b> <a href="terminal_interface-curses__ads.htm#ref_1927_33">Shell</a>  =&gt; <a href="terminal_interface-curses__adb.htm#ref_2289_7">Err</a> := <a href="terminal_interface-curses__adb.htm#ref_2286_16">Reset_Shell_Mode</a>;
2311       <b>end</b> <b>case</b>;
2312       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2289_7">Err</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
2313          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2314       <b>end</b> <b>if</b>;
2315    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1936_14">Reset_Curses_Mode</a>;
2316
2317    <b>procedure</b> <span class="symbol"><a name="ref_2300_14" href="terminal_interface-curses__ads.htm#ref_1942_14">Save_Terminal_State</a></span>
2318    <b>is</b>
2319       <b>function</b> <span class="symbol"><a name="ref_2302_16">Savetty</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2320       <b>pragma</b> Import (C, Savetty, "savetty");
2321    <b>begin</b>
2322       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2302_16">Savetty</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
2323          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2324       <b>end</b> <b>if</b>;
2325    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1942_14">Save_Terminal_State</a>;
2326
2327    <b>procedure</b> <span class="symbol"><a name="ref_2310_14" href="terminal_interface-curses__ads.htm#ref_1947_14">Reset_Terminal_State</a></span>
2328    <b>is</b>
2329       <b>function</b> <span class="symbol"><a name="ref_2312_16">Resetty</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2330       <b>pragma</b> Import (C, Resetty, "resetty");
2331    <b>begin</b>
2332       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2312_16">Resetty</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
2333          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2334       <b>end</b> <b>if</b>;
2335    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1947_14">Reset_Terminal_State</a>;
2336
2337    <b>procedure</b> <span class="symbol"><a name="ref_2320_14" href="terminal_interface-curses__ads.htm#ref_1960_14">Rip_Off_Lines</a></span> (<span class="symbol"><a name="ref_2320_29" href="terminal_interface-curses__ads.htm#ref_1960_29">Lines</a></span> : Integer;
2338                             <span class="symbol"><a name="ref_2321_29" href="terminal_interface-curses__ads.htm#ref_1961_29">Proc</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_1951_9">Stdscr_Init_Proc</a>)
2339    <b>is</b>
2340       <b>function</b> <span class="symbol"><a name="ref_2323_16">Ripoffline</a></span> (<span class="symbol"><a name="ref_2323_28">Lines</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2341                            <span class="symbol"><a name="ref_2324_28">Proc</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_1951_9">Stdscr_Init_Proc</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2342       <b>pragma</b> Import (C, Ripoffline, "_nc_ripoffline");
2343    <b>begin</b>
2344       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2323_16">Ripoffline</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1960_29">Lines</a>), <a href="terminal_interface-curses__ads.htm#ref_1961_29">Proc</a>) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
2345          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2346       <b>end</b> <b>if</b>;
2347    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1960_14">Rip_Off_Lines</a>;
2348
2349    <b>procedure</b> <span class="symbol"><a name="ref_2332_14" href="terminal_interface-curses__ads.htm#ref_1972_14">Set_Cursor_Visibility</a></span> (<span class="symbol"><a name="ref_2332_37" href="terminal_interface-curses__ads.htm#ref_1972_37">Visibility</a></span> : <b>in</b> <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_1969_9">Cursor_Visibility</a>)
2350    <b>is</b>
2351       <b>function</b> <span class="symbol"><a name="ref_2334_16">Curs_Set</a></span> (<span class="symbol"><a name="ref_2334_26">Curs</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2352       <b>pragma</b> Import (C, Curs_Set, "curs_set");
2353
2354       <span class="symbol"><a name="ref_2337_7">Res</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2355    <b>begin</b>
2356       <a href="terminal_interface-curses__adb.htm#ref_2337_7">Res</a> := <a href="terminal_interface-curses__adb.htm#ref_2334_16">Curs_Set</a> (<a href="terminal_interface-curses__ads.htm#ref_1969_9">Cursor_Visibility</a>'Pos (<a href="terminal_interface-curses__ads.htm#ref_1972_37">Visibility</a>));
2357       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2337_7">Res</a> /= <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
2358          <a href="terminal_interface-curses__ads.htm#ref_1972_37">Visibility</a> := <a href="terminal_interface-curses__ads.htm#ref_1969_9">Cursor_Visibility</a>'Val (<a href="terminal_interface-curses__adb.htm#ref_2337_7">Res</a>);
2359       <b>end</b> <b>if</b>;
2360    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1972_14">Set_Cursor_Visibility</a>;
2361
2362    <b>procedure</b> <span class="symbol"><a name="ref_2345_14" href="terminal_interface-curses__ads.htm#ref_1977_14">Nap_Milli_Seconds</a></span> (<span class="symbol"><a name="ref_2345_33" href="terminal_interface-curses__ads.htm#ref_1977_33">Ms</a></span> : Natural)
2363    <b>is</b>
2364       <b>function</b> <span class="symbol"><a name="ref_2347_16">Napms</a></span> (<span class="symbol"><a name="ref_2347_23">Ms</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2365       <b>pragma</b> Import (C, Napms, "napms");
2366    <b>begin</b>
2367       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2347_16">Napms</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1977_33">Ms</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
2368          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2369       <b>end</b> <b>if</b>;
2370    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1977_14">Nap_Milli_Seconds</a>;
2371 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
2372    <b>function</b> <span class="symbol"><a name="ref_2355_13" href="terminal_interface-curses__ads.htm#ref_551_13">Lines</a></span> <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_62_12">Line_Count</a>
2373    <b>is</b>
2374       <b>function</b> <span class="symbol"><a name="ref_2357_16">LINES_As_Function</a></span> <b>return</b> <a href="interfac__ads.htm#ref_38_9">Interfaces</a>.C.int;
2375       <b>pragma</b> Import (C, LINES_As_Function, "LINES_as_function");
2376    <b>begin</b>
2377       <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_62_12">Line_Count</a> (<a href="terminal_interface-curses__adb.htm#ref_2357_16">LINES_As_Function</a>);
2378    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_551_13">Lines</a>;
2379
2380    <b>function</b> <span class="symbol"><a name="ref_2363_13" href="terminal_interface-curses__ads.htm#ref_554_13">Columns</a></span> <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_64_12">Column_Count</a>
2381    <b>is</b>
2382       <b>function</b> <span class="symbol"><a name="ref_2365_16">COLS_As_Function</a></span> <b>return</b> <a href="interfac__ads.htm#ref_38_9">Interfaces</a>.C.int;
2383       <b>pragma</b> Import (C, COLS_As_Function, "COLS_as_function");
2384    <b>begin</b>
2385       <b>return</b> <a href="terminal_interface-curses__ads.htm#ref_64_12">Column_Count</a> (<a href="terminal_interface-curses__adb.htm#ref_2365_16">COLS_As_Function</a>);
2386    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_554_13">Columns</a>;
2387
2388    <b>function</b> <span class="symbol"><a name="ref_2371_13" href="terminal_interface-curses__ads.htm#ref_557_13">Tab_Size</a></span> <b>return</b> Natural
2389    <b>is</b>
2390       <b>function</b> <span class="symbol"><a name="ref_2373_16">TABSIZE_As_Function</a></span> <b>return</b> <a href="interfac__ads.htm#ref_38_9">Interfaces</a>.C.int;
2391       <b>pragma</b> Import (C, TABSIZE_As_Function, "TABSIZE_as_function");
2392
2393    <b>begin</b>
2394       <b>return</b> Natural (<a href="terminal_interface-curses__adb.htm#ref_2373_16">TABSIZE_As_Function</a>);
2395    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_557_13">Tab_Size</a>;
2396
2397    <b>function</b> <span class="symbol"><a name="ref_2380_13" href="terminal_interface-curses__ads.htm#ref_560_13">Number_Of_Colors</a></span> <b>return</b> Natural
2398    <b>is</b>
2399       <b>function</b> <span class="symbol"><a name="ref_2382_16">COLORS_As_Function</a></span> <b>return</b> <a href="interfac__ads.htm#ref_38_9">Interfaces</a>.C.int;
2400       <b>pragma</b> Import (C, COLORS_As_Function, "COLORS_as_function");
2401    <b>begin</b>
2402       <b>return</b> Natural (<a href="terminal_interface-curses__adb.htm#ref_2382_16">COLORS_As_Function</a>);
2403    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_560_13">Number_Of_Colors</a>;
2404
2405    <b>function</b> <span class="symbol"><a name="ref_2388_13" href="terminal_interface-curses__ads.htm#ref_563_13">Number_Of_Color_Pairs</a></span> <b>return</b> Natural
2406    <b>is</b>
2407       <b>function</b> <span class="symbol"><a name="ref_2390_16">COLOR_PAIRS_As_Function</a></span> <b>return</b> <a href="interfac__ads.htm#ref_38_9">Interfaces</a>.C.int;
2408       <b>pragma</b> Import (C, COLOR_PAIRS_As_Function, "COLOR_PAIRS_as_function");
2409    <b>begin</b>
2410       <b>return</b> Natural (<a href="terminal_interface-curses__adb.htm#ref_2390_16">COLOR_PAIRS_As_Function</a>);
2411    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_563_13">Number_Of_Color_Pairs</a>;
2412 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
2413    <b>procedure</b> <span class="symbol"><a name="ref_2396_14" href="terminal_interface-curses__ads.htm#ref_1985_14">Transform_Coordinates</a></span>
2414      (<span class="symbol"><a name="ref_2397_7" href="terminal_interface-curses__ads.htm#ref_1986_7">W</a></span>      : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
2415       <span class="symbol"><a name="ref_2398_7" href="terminal_interface-curses__ads.htm#ref_1987_7">Line</a></span>   : <b>in</b> <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a>;
2416       <span class="symbol"><a name="ref_2399_7" href="terminal_interface-curses__ads.htm#ref_1988_7">Column</a></span> : <b>in</b> <b>out</b> <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a>;
2417       <span class="symbol"><a name="ref_2400_7" href="terminal_interface-curses__ads.htm#ref_1989_7">Dir</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_1984_9">Transform_Direction</a> := <a href="terminal_interface-curses__ads.htm#ref_1984_33">From_Screen</a>)
2418    <b>is</b>
2419       <b>type</b> <span class="symbol"><a name="ref_2402_12">Int_Access</a></span> <b>is</b> <b>access</b> <b>all</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2420       <b>function</b> <span class="symbol"><a name="ref_2403_16">Transform</a></span> (<span class="symbol"><a name="ref_2403_27">W</a></span>    : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
2421                           <span class="symbol"><a name="ref_2404_27">Y</a></span>, <span class="symbol"><a name="ref_2404_30">X</a></span> : <a href="terminal_interface-curses__adb.htm#ref_2402_12">Int_Access</a>;
2422                           <span class="symbol"><a name="ref_2405_27">Dir</a></span>  : <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2423       <b>pragma</b> Import (C, Transform, "wmouse_trafo");
2424
2425       <span class="symbol"><a name="ref_2408_7">X</a></span> : <b>aliased</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> := <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1988_7">Column</a>);
2426       <span class="symbol"><a name="ref_2409_7">Y</a></span> : <b>aliased</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> := <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_1987_7">Line</a>);
2427       <span class="symbol"><a name="ref_2410_7">D</a></span> : <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a> := <a href="terminal_interface-curses__ads.htm#ref_2101_4">Curses_Bool_False</a>;
2428       <span class="symbol"><a name="ref_2411_7">R</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2429    <b>begin</b>
2430       <b>if</b> <a href="terminal_interface-curses__ads.htm#ref_1989_7">Dir</a> = <a href="terminal_interface-curses__ads.htm#ref_1984_46">To_Screen</a> <b>then</b>
2431          <a href="terminal_interface-curses__adb.htm#ref_2410_7">D</a> := 1;
2432       <b>end</b> <b>if</b>;
2433       <a href="terminal_interface-curses__adb.htm#ref_2411_7">R</a> := <a href="terminal_interface-curses__adb.htm#ref_2403_16">Transform</a> (<a href="terminal_interface-curses__ads.htm#ref_1986_7">W</a>, <a href="terminal_interface-curses__adb.htm#ref_2409_7">Y</a>'<b>Access</b>, <a href="terminal_interface-curses__adb.htm#ref_2408_7">X</a>'<b>Access</b>, <a href="terminal_interface-curses__adb.htm#ref_2410_7">D</a>);
2434       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2411_7">R</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_67_4">Curses_False</a> <b>then</b>
2435          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2436       <b>else</b>
2437          <a href="terminal_interface-curses__ads.htm#ref_1987_7">Line</a>   := <a href="terminal_interface-curses__ads.htm#ref_59_9">Line_Position</a> (<a href="terminal_interface-curses__adb.htm#ref_2409_7">Y</a>);
2438          <a href="terminal_interface-curses__ads.htm#ref_1988_7">Column</a> := <a href="terminal_interface-curses__ads.htm#ref_60_9">Column_Position</a> (<a href="terminal_interface-curses__adb.htm#ref_2408_7">X</a>);
2439       <b>end</b> <b>if</b>;
2440    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_1985_14">Transform_Coordinates</a>;
2441 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
2442    <b>procedure</b> <span class="symbol"><a name="ref_2425_14" href="terminal_interface-curses__ads.htm#ref_2004_14">Use_Default_Colors</a></span> <b>is</b>
2443       <b>function</b> <span class="symbol"><a name="ref_2426_16">C_Use_Default_Colors</a></span> <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2444       <b>pragma</b> Import (C, C_Use_Default_Colors, "use_default_colors");
2445       <span class="symbol"><a name="ref_2428_7">Err</a></span> : <b>constant</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> := <a href="terminal_interface-curses__adb.htm#ref_2426_16">C_Use_Default_Colors</a>;
2446    <b>begin</b>
2447       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2428_7">Err</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
2448          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2449       <b>end</b> <b>if</b>;
2450    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_2004_14">Use_Default_Colors</a>;
2451
2452    <b>procedure</b> <span class="symbol"><a name="ref_2435_14" href="terminal_interface-curses__ads.htm#ref_2009_14">Assume_Default_Colors</a></span> (<span class="symbol"><a name="ref_2435_37" href="terminal_interface-curses__ads.htm#ref_2009_37">Fore</a></span> : <a href="terminal_interface-curses__ads.htm#ref_390_9">Color_Number</a> := <a href="terminal_interface-curses__ads.htm#ref_2001_4">Default_Color</a>;
2453                                     <span class="symbol"><a name="ref_2436_37" href="terminal_interface-curses__ads.htm#ref_2010_37">Back</a></span> : <a href="terminal_interface-curses__ads.htm#ref_390_9">Color_Number</a> := <a href="terminal_interface-curses__ads.htm#ref_2001_4">Default_Color</a>)
2454    <b>is</b>
2455       <b>function</b> <span class="symbol"><a name="ref_2438_16">C_Assume_Default_Colors</a></span> (<span class="symbol"><a name="ref_2438_41">Fore</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2456                                         <span class="symbol"><a name="ref_2439_41">Back</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2457       <b>pragma</b> Import (C, C_Assume_Default_Colors, "assume_default_colors");
2458
2459       <span class="symbol"><a name="ref_2442_7">Err</a></span> : <b>constant</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> := <a href="terminal_interface-curses__adb.htm#ref_2438_16">C_Assume_Default_Colors</a> (<a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_2009_37">Fore</a>),
2460                                                        <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_2010_37">Back</a>));
2461    <b>begin</b>
2462       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2442_7">Err</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> <b>then</b>
2463          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2464       <b>end</b> <b>if</b>;
2465    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_2009_14">Assume_Default_Colors</a>;
2466 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
2467    <b>function</b> <span class="symbol"><a name="ref_2450_13" href="terminal_interface-curses__ads.htm#ref_2019_13">Curses_Version</a></span> <b>return</b> String
2468    <b>is</b>
2469       <b>function</b> <span class="symbol"><a name="ref_2452_16">curses_versionC</a></span> <b>return</b> chars_ptr;
2470       <b>pragma</b> Import (C, curses_versionC, "curses_version");
2471       <span class="symbol"><a name="ref_2454_7">Result</a></span> : <b>constant</b> chars_ptr := <a href="terminal_interface-curses__adb.htm#ref_2452_16">curses_versionC</a>;
2472    <b>begin</b>
2473       <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_96_13">Fill_String</a> (<a href="terminal_interface-curses__adb.htm#ref_2454_7">Result</a>);
2474    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_2019_13">Curses_Version</a>;
2475 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
2476    <b>procedure</b> <span class="symbol"><a name="ref_2459_14" href="terminal_interface-curses__ads.htm#ref_2032_14">Curses_Free_All</a></span> <b>is</b>
2477       <b>procedure</b> <span class="symbol"><a name="ref_2460_17">curses_freeall</a></span>;
2478       <b>pragma</b> Import (C, curses_freeall, "_nc_freeall");
2479    <b>begin</b>
2480       <span class="comment"><em>--  Use this only for testing: you cannot use curses after calling it,</em></span>
2481       <span class="comment"><em>--  so it has to be the "last" thing done before exiting the program.</em></span>
2482       <span class="comment"><em>--  This will not really free ALL of memory used by curses.  That is</em></span>
2483       <span class="comment"><em>--  because it cannot free the memory used for stdout's setbuf.  The</em></span>
2484       <span class="comment"><em>--  _nc_free_and_exit() procedure can do that, but it can be invoked</em></span>
2485       <span class="comment"><em>--  safely only from C - and again, that only as the "last" thing done</em></span>
2486       <span class="comment"><em>--  before exiting the program.</em></span>
2487       <a href="terminal_interface-curses__adb.htm#ref_2460_17">curses_freeall</a>;
2488    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_2032_14">Curses_Free_All</a>;
2489 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
2490    <b>function</b> <span class="symbol"><a name="ref_2473_13" href="terminal_interface-curses__ads.htm#ref_2024_13">Use_Extended_Names</a></span> (<span class="symbol"><a name="ref_2473_33" href="terminal_interface-curses__ads.htm#ref_2024_33">Enable</a></span> : Boolean) <b>return</b> Boolean
2491    <b>is</b>
2492       <b>function</b> <span class="symbol"><a name="ref_2475_16">use_extended_namesC</a></span> (<span class="symbol"><a name="ref_2475_37">e</a></span> : <a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2493       <b>pragma</b> Import (C, use_extended_namesC, "use_extended_names");
2494
2495       <span class="symbol"><a name="ref_2478_7">Res</a></span> : <b>constant</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> :=
2496          <a href="terminal_interface-curses__adb.htm#ref_2475_16">use_extended_namesC</a> (<a href="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</a> (Boolean'Pos (<a href="terminal_interface-curses__ads.htm#ref_2024_33">Enable</a>)));
2497    <b>begin</b>
2498       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2478_7">Res</a> = <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_2101_4">Curses_Bool_False</a>) <b>then</b>
2499          <b>return</b> False;
2500       <b>else</b>
2501          <b>return</b> True;
2502       <b>end</b> <b>if</b>;
2503    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_2024_13">Use_Extended_Names</a>;
2504 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
2505    <b>procedure</b> <span class="symbol"><a name="ref_2488_14" href="terminal_interface-curses__ads.htm#ref_2040_14">Screen_Dump_To_File</a></span> (<span class="symbol"><a name="ref_2488_35" href="terminal_interface-curses__ads.htm#ref_2040_35">Filename</a></span> : String)
2506    <b>is</b>
2507       <b>function</b> <span class="symbol"><a name="ref_2490_16">scr_dump</a></span> (<span class="symbol"><a name="ref_2490_26">f</a></span> : char_array) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2508       <b>pragma</b> Import (C, scr_dump, "scr_dump");
2509       <span class="symbol"><a name="ref_2492_7">Txt</a></span>    : char_array (0 .. <a href="terminal_interface-curses__ads.htm#ref_2040_35">Filename</a>'Length);
2510       <span class="symbol"><a name="ref_2493_7">Length</a></span> : size_t;
2511    <b>begin</b>
2512       To_C (<a href="terminal_interface-curses__ads.htm#ref_2040_35">Filename</a>, <a href="terminal_interface-curses__adb.htm#ref_2492_7">Txt</a>, <a href="terminal_interface-curses__adb.htm#ref_2493_7">Length</a>);
2513       <b>if</b> <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> = <a href="terminal_interface-curses__adb.htm#ref_2490_16">scr_dump</a> (<a href="terminal_interface-curses__adb.htm#ref_2492_7">Txt</a>) <b>then</b>
2514          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2515       <b>end</b> <b>if</b>;
2516    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_2040_14">Screen_Dump_To_File</a>;
2517
2518    <b>procedure</b> <span class="symbol"><a name="ref_2501_14" href="terminal_interface-curses__ads.htm#ref_2044_14">Screen_Restore_From_File</a></span> (<span class="symbol"><a name="ref_2501_40" href="terminal_interface-curses__ads.htm#ref_2044_40">Filename</a></span> : String)
2519    <b>is</b>
2520       <b>function</b> <span class="symbol"><a name="ref_2503_16">scr_restore</a></span> (<span class="symbol"><a name="ref_2503_29">f</a></span> : char_array) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2521       <b>pragma</b> Import (C, scr_restore, "scr_restore");
2522       <span class="symbol"><a name="ref_2505_7">Txt</a></span>    : char_array (0 .. <a href="terminal_interface-curses__ads.htm#ref_2044_40">Filename</a>'Length);
2523       <span class="symbol"><a name="ref_2506_7">Length</a></span> : size_t;
2524    <b>begin</b>
2525       To_C (<a href="terminal_interface-curses__ads.htm#ref_2044_40">Filename</a>, <a href="terminal_interface-curses__adb.htm#ref_2505_7">Txt</a>, <a href="terminal_interface-curses__adb.htm#ref_2506_7">Length</a>);
2526       <b>if</b> <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> = <a href="terminal_interface-curses__adb.htm#ref_2503_16">scr_restore</a> (<a href="terminal_interface-curses__adb.htm#ref_2505_7">Txt</a>)  <b>then</b>
2527          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2528       <b>end</b> <b>if</b>;
2529    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_2044_14">Screen_Restore_From_File</a>;
2530
2531    <b>procedure</b> <span class="symbol"><a name="ref_2514_14" href="terminal_interface-curses__ads.htm#ref_2048_14">Screen_Init_From_File</a></span> (<span class="symbol"><a name="ref_2514_37" href="terminal_interface-curses__ads.htm#ref_2048_37">Filename</a></span> : String)
2532    <b>is</b>
2533       <b>function</b> <span class="symbol"><a name="ref_2516_16">scr_init</a></span> (<span class="symbol"><a name="ref_2516_26">f</a></span> : char_array) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2534       <b>pragma</b> Import (C, scr_init, "scr_init");
2535       <span class="symbol"><a name="ref_2518_7">Txt</a></span>    : char_array (0 .. <a href="terminal_interface-curses__ads.htm#ref_2048_37">Filename</a>'Length);
2536       <span class="symbol"><a name="ref_2519_7">Length</a></span> : size_t;
2537    <b>begin</b>
2538       To_C (<a href="terminal_interface-curses__ads.htm#ref_2048_37">Filename</a>, <a href="terminal_interface-curses__adb.htm#ref_2518_7">Txt</a>, <a href="terminal_interface-curses__adb.htm#ref_2519_7">Length</a>);
2539       <b>if</b> <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> = <a href="terminal_interface-curses__adb.htm#ref_2516_16">scr_init</a> (<a href="terminal_interface-curses__adb.htm#ref_2518_7">Txt</a>) <b>then</b>
2540          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2541       <b>end</b> <b>if</b>;
2542    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_2048_14">Screen_Init_From_File</a>;
2543
2544    <b>procedure</b> <span class="symbol"><a name="ref_2527_14" href="terminal_interface-curses__ads.htm#ref_2052_14">Screen_Set_File</a></span> (<span class="symbol"><a name="ref_2527_31" href="terminal_interface-curses__ads.htm#ref_2052_31">Filename</a></span> : String)
2545    <b>is</b>
2546       <b>function</b> <span class="symbol"><a name="ref_2529_16">scr_set</a></span> (<span class="symbol"><a name="ref_2529_25">f</a></span> : char_array) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2547       <b>pragma</b> Import (C, scr_set, "scr_set");
2548       <span class="symbol"><a name="ref_2531_7">Txt</a></span>    : char_array (0 .. <a href="terminal_interface-curses__ads.htm#ref_2052_31">Filename</a>'Length);
2549       <span class="symbol"><a name="ref_2532_7">Length</a></span> : size_t;
2550    <b>begin</b>
2551       To_C (<a href="terminal_interface-curses__ads.htm#ref_2052_31">Filename</a>, <a href="terminal_interface-curses__adb.htm#ref_2531_7">Txt</a>, <a href="terminal_interface-curses__adb.htm#ref_2532_7">Length</a>);
2552       <b>if</b> <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a> = <a href="terminal_interface-curses__adb.htm#ref_2529_16">scr_set</a> (<a href="terminal_interface-curses__adb.htm#ref_2531_7">Txt</a>) <b>then</b>
2553          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2554       <b>end</b> <b>if</b>;
2555    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_2052_14">Screen_Set_File</a>;
2556 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
2557    <b>procedure</b> <span class="symbol"><a name="ref_2540_14" href="terminal_interface-curses__ads.htm#ref_2084_14">Resize</a></span> (<span class="symbol"><a name="ref_2540_22" href="terminal_interface-curses__ads.htm#ref_2084_22">Win</a></span>               : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a> := <a href="terminal_interface-curses__ads.htm#ref_645_13">Standard_Window</a>;
2558                      <span class="symbol"><a name="ref_2541_22" href="terminal_interface-curses__ads.htm#ref_2085_22">Number_Of_Lines</a></span>   : <a href="terminal_interface-curses__ads.htm#ref_62_12">Line_Count</a>;
2559                      <span class="symbol"><a name="ref_2542_22" href="terminal_interface-curses__ads.htm#ref_2086_22">Number_Of_Columns</a></span> : <a href="terminal_interface-curses__ads.htm#ref_64_12">Column_Count</a>) <b>is</b>
2560       <b>function</b> <span class="symbol"><a name="ref_2543_16">wresize</a></span> (<span class="symbol"><a name="ref_2543_25">win</a></span>     : <a href="terminal_interface-curses__ads.htm#ref_56_9">Window</a>;
2561                         <span class="symbol"><a name="ref_2544_25">lines</a></span>   : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2562                         <span class="symbol"><a name="ref_2545_25">columns</a></span> : <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>) <b>return</b> <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a>;
2563       <b>pragma</b> Import (C, wresize);
2564    <b>begin</b>
2565       <b>if</b> <a href="terminal_interface-curses__adb.htm#ref_2543_16">wresize</a> (<a href="terminal_interface-curses__ads.htm#ref_2084_22">Win</a>,
2566                   <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_2085_22">Number_Of_Lines</a>),
2567                   <a href="terminal_interface-curses-aux__ads.htm#ref_49_12">C_Int</a> (<a href="terminal_interface-curses__ads.htm#ref_2086_22">Number_Of_Columns</a>)) = <a href="terminal_interface-curses-aux__ads.htm#ref_64_4">Curses_Err</a>
2568       <b>then</b>
2569          <b>raise</b> <a href="terminal_interface-curses__ads.htm#ref_522_4">Curses_Exception</a>;
2570       <b>end</b> <b>if</b>;
2571    <b>end</b> <a href="terminal_interface-curses__ads.htm#ref_2084_14">Resize</a>;
2572 <span class="comment"><em>------------------------------------------------------------------------------</em></span>
2573
2574 <b>end</b> <a href="terminal_interface__ads.htm#ref_43_9">Terminal_Interface</a>.<a href="terminal_interface-curses__ads.htm#ref_48_28">Curses</a>;
2575 </pre></body></html>