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<div align='right'>Manual pages:
<a href=man/mc.html>mc</a> &bullet; <a href=man/mcdiff.html>mcdiff</a> &bullet; <a href=man/mcedit.html>mcedit</a> &bullet; <a href=man/mcview.html>mcview</a>
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<a id='TOP' name='TOP'></a><h2 class='header'><a href='../mains.html'>root</a>/<a href='../files/lib.html'>lib</a>/<a href='../files/lib--tty.html'>tty</a>/tty.c</h2>
<em class='comment'>/* <img class='icon' src='../icons/n_left.png' alt='[previous]' /><img class='icon' src='../icons/n_right.png' alt='[next]' /><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><img class='icon' src='../icons/n_top.png' alt='[top]' /><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+1 lib/tty/tty.c' /> */</em>
<hr />
<h2 class='header'>DEFINITIONS</h2>
This source file includes following definitions.
<ol>
<li><a href='#L83' title='Defined at 83.'>sigintr_handler</a></li>
<li><a href='#L111' title='Defined at 111.'>tty_check_xterm_compat</a></li>
<li><a href='#L146' title='Defined at 146.'>tty_start_interrupt_key</a></li>
<li><a href='#L162' title='Defined at 162.'>tty_enable_interrupt_key</a></li>
<li><a href='#L176' title='Defined at 176.'>tty_disable_interrupt_key</a></li>
<li><a href='#L189' title='Defined at 189.'>tty_got_interrupt</a></li>
<li><a href='#L201' title='Defined at 201.'>tty_got_winch</a></li>
<li><a href='#L224' title='Defined at 224.'>tty_flush_winch</a></li>
<li><a href='#L249' title='Defined at 249.'>tty_print_one_hline</a></li>
<li><a href='#L257' title='Defined at 257.'>tty_print_one_vline</a></li>
<li><a href='#L265' title='Defined at 265.'>tty_draw_box</a></li>
<li><a href='#L295' title='Defined at 295.'>tty_draw_box_shadow</a></li>
<li><a href='#L306' title='Defined at 306.'>mc_tty_normalize_from_utf8</a></li>
<li><a href='#L336' title='Defined at 336.'>tty_resize</a></li>
<li><a href='#L355' title='Defined at 355.'>tty_clear_screen</a></li>
<li><a href='#L365' title='Defined at 365.'>tty_init_xterm_support</a></li>
</ol>
<hr />
<pre>
<a id='L1' name='L1'></a> 1 <em class='comment'>/*</em>
<a id='L2' name='L2'></a> 2 <em class='comment'> Interface to the terminal controlling library.</em>
<a id='L3' name='L3'></a> 3 <em class='comment'></em>
<a id='L4' name='L4'></a> 4 <em class='comment'> Copyright (C) 2005-2025</em>
<a id='L5' name='L5'></a> 5 <em class='comment'> Free Software Foundation, Inc.</em>
<a id='L6' name='L6'></a> 6 <em class='comment'></em>
<a id='L7' name='L7'></a> 7 <em class='comment'> Written by:</em>
<a id='L8' name='L8'></a> 8 <em class='comment'> Roland Illig &lt;roland.illig@gmx.de&gt;, 2005.</em>
<a id='L9' name='L9'></a> 9 <em class='comment'> Andrew Borodin &lt;aborodin@vmail.ru&gt;, 2009.</em>
<a id='L10' name='L10'></a> 10 <em class='comment'></em>
<a id='L11' name='L11'></a> 11 <em class='comment'> This file is part of the Midnight Commander.</em>
<a id='L12' name='L12'></a> 12 <em class='comment'></em>
<a id='L13' name='L13'></a> 13 <em class='comment'> The Midnight Commander is free software: you can redistribute it</em>
<a id='L14' name='L14'></a> 14 <em class='comment'> and/or modify it under the terms of the GNU General Public License as</em>
<a id='L15' name='L15'></a> 15 <em class='comment'> published by the Free Software Foundation, either version 3 of the License,</em>
<a id='L16' name='L16'></a> 16 <em class='comment'> or (at your option) any later version.</em>
<a id='L17' name='L17'></a> 17 <em class='comment'></em>
<a id='L18' name='L18'></a> 18 <em class='comment'> The Midnight Commander is distributed in the hope that it will be useful,</em>
<a id='L19' name='L19'></a> 19 <em class='comment'> but WITHOUT ANY WARRANTY; without even the implied warranty of</em>
<a id='L20' name='L20'></a> 20 <em class='comment'> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</em>
<a id='L21' name='L21'></a> 21 <em class='comment'> GNU General Public License for more details.</em>
<a id='L22' name='L22'></a> 22 <em class='comment'></em>
<a id='L23' name='L23'></a> 23 <em class='comment'> You should have received a copy of the GNU General Public License</em>
<a id='L24' name='L24'></a> 24 <em class='comment'> along with this program. If not, see &lt;https://www.gnu.org/licenses/&gt;.</em>
<a id='L25' name='L25'></a> 25 <em class='comment'> */</em>
<a id='L26' name='L26'></a> 26
<a id='L27' name='L27'></a> 27 <em class='comment'>/** \file tty.c</em>
<a id='L28' name='L28'></a> 28 <em class='comment'> * \brief Source: %interface to the terminal controlling library</em>
<a id='L29' name='L29'></a> 29 <em class='comment'> */</em>
<a id='L30' name='L30'></a> 30
<a id='L31' name='L31'></a> 31 <em class='sharp'>#include</em> &lt;config.h&gt;
<a id='L32' name='L32'></a> 32
<a id='L33' name='L33'></a> 33 <em class='sharp'>#include</em> &lt;errno.h&gt;
<a id='L34' name='L34'></a> 34 <em class='sharp'>#include</em> &lt;signal.h&gt;
<a id='L35' name='L35'></a> 35 <em class='sharp'>#include</em> &lt;stdarg.h&gt;
<a id='L36' name='L36'></a> 36 <em class='sharp'>#include</em> &lt;stdlib.h&gt;
<a id='L37' name='L37'></a> 37 <em class='sharp'>#include</em> &lt;string.h&gt; <em class='comment'>// memset()</em>
<a id='L38' name='L38'></a> 38
<a id='L39' name='L39'></a> 39 <em class='sharp'>#ifdef</em> <a href='../Y/HAVE_SYS_SELECT_H.html' title='Multiple used in 7 places.'>HAVE_SYS_SELECT_H</a>
<a id='L40' name='L40'></a> 40 <em class='sharp'>#include</em> &lt;sys/select.h&gt;
<a id='L41' name='L41'></a> 41 <em class='sharp'>#else</em>
<a id='L42' name='L42'></a> 42 <em class='sharp'>#include</em> &lt;sys/time.h&gt;
<a id='L43' name='L43'></a> 43 <em class='sharp'>#include</em> &lt;sys/types.h&gt;
<a id='L44' name='L44'></a> 44 <em class='sharp'>#endif</em>
<a id='L45' name='L45'></a> 45 <em class='sharp'>#include</em> &lt;unistd.h&gt; <em class='comment'>// exit()</em>
<a id='L46' name='L46'></a> 46
<a id='L47' name='L47'></a> 47 <em class='sharp'>#ifdef</em> <a href='../Y/HAVE_SYS_IOCTL_H.html' title='Multiple used in 9 places.'>HAVE_SYS_IOCTL_H</a>
<a id='L48' name='L48'></a> 48 <em class='sharp'>#include</em> &lt;sys/ioctl.h&gt;
<a id='L49' name='L49'></a> 49 <em class='sharp'>#endif</em>
<a id='L50' name='L50'></a> 50
<a id='L51' name='L51'></a> 51 <em class='comment'>/* In some systems (like Solaris 11.4 SPARC), TIOCSWINSZ is defined in termios.h */</em>
<a id='L52' name='L52'></a> 52 <em class='sharp'>#include</em> &lt;termios.h&gt;
<a id='L53' name='L53'></a> 53
<a id='L54' name='L54'></a> 54 <em class='sharp'>#include</em> "<a href='lib--global.h.html'>lib/global.h</a>"
<a id='L55' name='L55'></a> 55 <em class='sharp'>#include</em> "<a href='lib--strutil.h.html'>lib/strutil.h</a>"
<a id='L56' name='L56'></a> 56 <em class='sharp'>#include</em> "<a href='../I/util.h.html'>lib/util.h</a>"
<a id='L57' name='L57'></a> 57
<a id='L58' name='L58'></a> 58 <em class='sharp'>#include</em> "<a href='lib--tty--tty.h.html'>tty.h</a>"
<a id='L59' name='L59'></a> 59 <em class='sharp'>#include</em> "<a href='lib--tty--tty-internal.h.html'>tty-internal.h</a>"
<a id='L60' name='L60'></a> 60 <em class='sharp'>#include</em> "<a href='lib--tty--color.h.html'>color.h</a>" <em class='comment'>// tty_set_normal_attrs()</em>
<a id='L61' name='L61'></a> 61 <em class='sharp'>#include</em> "<a href='../I/mouse.h.html'>mouse.h</a>" <em class='comment'>// use_mouse_p</em>
<a id='L62' name='L62'></a> 62 <em class='sharp'>#include</em> "<a href='lib--tty--win.h.html'>win.h</a>"
<a id='L63' name='L63'></a> 63
<a id='L64' name='L64'></a> 64 <em class='comment'>/*** global variables ****************************************************************************/</em>
<a id='L65' name='L65'></a> 65
<a id='L66' name='L66'></a> 66 <a href='../S/lib--tty--tty.h.html#L31' title='Defined at 31 in lib/tty/tty.h.'>mc_tty_char_t</a> <a href='../Y/mc_tty_frm.html' title='Multiple used in 84 places.'>mc_tty_frm</a>[<a href='../S/lib--tty--tty.h.html#L84' title='Defined at 84 in lib/tty/tty.h.'>MC_TTY_FRM_MAX</a>];
<a id='L67' name='L67'></a> 67
<a id='L68' name='L68'></a> 68 <em class='comment'>/*** file scope macro definitions ****************************************************************/</em>
<a id='L69' name='L69'></a> 69
<a id='L70' name='L70'></a> 70 <em class='comment'>/*** file scope type declarations ****************************************************************/</em>
<a id='L71' name='L71'></a> 71
<a id='L72' name='L72'></a> 72 <em class='comment'>/*** forward declarations (file scope functions) *************************************************/</em>
<a id='L73' name='L73'></a> 73
<a id='L74' name='L74'></a> 74 <em class='comment'>/*** file scope variables ************************************************************************/</em>
<a id='L75' name='L75'></a> 75
<a id='L76' name='L76'></a> 76 <strong class='reserved'>static</strong> <a href='../Y/SIG_ATOMIC_VOLATILE_T.html' title='Multiple used in 4 places.'>SIG_ATOMIC_VOLATILE_T</a> <a href='../Y/got_interrupt.html' title='Multiple used in 5 places.'>got_interrupt</a> = 0;
<a id='L77' name='L77'></a> 77
<a id='L78' name='L78'></a> 78 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L79' name='L79'></a> 79 <em class='comment'>/*** file scope functions ************************************************************************/</em>
<a id='L80' name='L80'></a> 80 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L81' name='L81'></a> 81
<a id='L82' name='L82'></a> 82 <strong class='reserved'>static</strong> <strong class='reserved'>void</strong>
<a id='L83' name='L83'></a> 83 <a href='../R/sigintr_handler.html' title='Multiple referred from 2 places.'>sigintr_handler</a> (<strong class='reserved'>int</strong> <a href='../Y/signo.html' title='Multiple used in 2 places.'>signo</a>)
<em class='comment'>/* <img class='icon' src='../icons/n_left.png' alt='[previous]' /><a href='#L111'><img class='icon' src='../icons/right.png' alt='[next]' /></a><img class='icon' src='../icons/n_first.png' alt='[first]' /><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+83 lib/tty/tty.c' /> */</em>
<a id='L84' name='L84'></a> 84 <em class='brace'>{</em>
<a id='L85' name='L85'></a> 85 (<strong class='reserved'>void</strong>) &amp;<a href='../Y/signo.html' title='Multiple used in 2 places.'>signo</a>;
<a id='L86' name='L86'></a> 86 <a href='../Y/got_interrupt.html' title='Multiple used in 5 places.'>got_interrupt</a> = 1;
<a id='L87' name='L87'></a> 87 <em class='brace'>}</em>
<a id='L88' name='L88'></a> 88
<a id='L89' name='L89'></a> 89 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L90' name='L90'></a> 90 <em class='comment'>/*** public functions ****************************************************************************/</em>
<a id='L91' name='L91'></a> 91 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L92' name='L92'></a> 92
<a id='L93' name='L93'></a> 93 <em class='comment'>/**</em>
<a id='L94' name='L94'></a> 94 <em class='comment'> * Check terminal type. If $TERM is not set or value is empty, mc finishes with EXIT_FAILURE.</em>
<a id='L95' name='L95'></a> 95 <em class='comment'> *</em>
<a id='L96' name='L96'></a> 96 <em class='comment'> * @param force_xterm Set forced the XTerm type</em>
<a id='L97' name='L97'></a> 97 <em class='comment'> *</em>
<a id='L98' name='L98'></a> 98 <em class='comment'> * @return true if @param force_xterm is true or value of $TERM is one of following:</em>
<a id='L99' name='L99'></a> 99 <em class='comment'> * alacritty*</em>
<a id='L100' name='L100'></a> 100 <em class='comment'> * contour*</em>
<a id='L101' name='L101'></a> 101 <em class='comment'> * dtterm</em>
<a id='L102' name='L102'></a> 102 <em class='comment'> * Eterm</em>
<a id='L103' name='L103'></a> 103 <em class='comment'> * foot*</em>
<a id='L104' name='L104'></a> 104 <em class='comment'> * konsole*</em>
<a id='L105' name='L105'></a> 105 <em class='comment'> * rxvt*</em>
<a id='L106' name='L106'></a> 106 <em class='comment'> * screen*</em>
<a id='L107' name='L107'></a> 107 <em class='comment'> * term*</em>
<a id='L108' name='L108'></a> 108 <em class='comment'> * tmux*</em>
<a id='L109' name='L109'></a> 109 <em class='comment'> */</em>
<a id='L110' name='L110'></a> 110 <a href='../Y/gboolean.html' title='Multiple used in 1942 places.'>gboolean</a>
<a id='L111' name='L111'></a> 111 <a href='../R/tty_check_xterm_compat.html' title='Multiple referred from 7 places.'>tty_check_xterm_compat</a> (<strong class='reserved'>const</strong> <a href='../Y/gboolean.html' title='Multiple used in 1942 places.'>gboolean</a> <a href='../Y/force_xterm.html' title='Multiple used in 3 places.'>force_xterm</a>)
<em class='comment'>/* <a href='#L83'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L146'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+111 lib/tty/tty.c' /> */</em>
<a id='L112' name='L112'></a> 112 <em class='brace'>{</em>
<a id='L113' name='L113'></a> 113 <strong class='reserved'>static</strong> <strong class='reserved'>const</strong> <strong class='reserved'>char</strong> *<a href='../Y/xterm_compatible_terminals.html' title='Multiple used in 2 places.'>xterm_compatible_terminals</a>[] = <em class='brace'>{</em>
<a id='L114' name='L114'></a> 114 "alacritty", <em class='comment'>//</em>
<a id='L115' name='L115'></a> 115 "contour", <em class='comment'>//</em>
<a id='L116' name='L116'></a> 116 "dtterm", <em class='comment'>//</em>
<a id='L117' name='L117'></a> 117 "Eterm", <em class='comment'>//</em>
<a id='L118' name='L118'></a> 118 "foot", <em class='comment'>//</em>
<a id='L119' name='L119'></a> 119 "konsole", <em class='comment'>//</em>
<a id='L120' name='L120'></a> 120 "rxvt", <em class='comment'>//</em>
<a id='L121' name='L121'></a> 121 "screen", <em class='comment'>//</em>
<a id='L122' name='L122'></a> 122 "tmux", <em class='comment'>//</em>
<a id='L123' name='L123'></a> 123 "xterm", <em class='comment'>//</em>
<a id='L124' name='L124'></a> 124 <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>,
<a id='L125' name='L125'></a> 125 <em class='brace'>}</em>;
<a id='L126' name='L126'></a> 126
<a id='L127' name='L127'></a> 127 <strong class='reserved'>const</strong> <strong class='reserved'>char</strong> *<a href='../Y/termvalue.html' title='Multiple used in 8 places.'>termvalue</a> = <a href='../Y/getenv.html' title='Multiple used in 39 places.'>getenv</a> ("TERM");
<a id='L128' name='L128'></a> 128 <strong class='reserved'>if</strong> (<a href='../Y/termvalue.html' title='Multiple used in 8 places.'>termvalue</a> == <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a> || *<a href='../Y/termvalue.html' title='Multiple used in 8 places.'>termvalue</a> == '\0')
<a id='L129' name='L129'></a> 129 <em class='brace'>{</em>
<a id='L130' name='L130'></a> 130 <a href='../Y/fputs.html' title='Multiple used in 33 places.'>fputs</a> (<a href='../D/_.html' title='Multiple defined in 2 places.'>_</a> ("The TERM environment variable is unset!\n"), <a href='../Y/stderr.html' title='Multiple used in 53 places.'>stderr</a>);
<a id='L131' name='L131'></a> 131 <a href='../D/my_exit.html' title='Multiple defined in 3 places.'>my_exit</a> (<a href='../Y/EXIT_FAILURE.html' title='Multiple used in 26 places.'>EXIT_FAILURE</a>);
<a id='L132' name='L132'></a> 132 <em class='brace'>}</em>
<a id='L133' name='L133'></a> 133
<a id='L134' name='L134'></a> 134 <strong class='reserved'>if</strong> (<a href='../Y/force_xterm.html' title='Multiple used in 3 places.'>force_xterm</a>)
<a id='L135' name='L135'></a> 135 <strong class='reserved'>return</strong> <a href='../Y/TRUE.html' title='Multiple used in 1990 places.'>TRUE</a>;
<a id='L136' name='L136'></a> 136
<a id='L137' name='L137'></a> 137 <strong class='reserved'>for</strong> (<strong class='reserved'>const</strong> <strong class='reserved'>char</strong> **<a href='../Y/p.html' title='Multiple used in 1572 places.'>p</a> = <a href='../Y/xterm_compatible_terminals.html' title='Multiple used in 2 places.'>xterm_compatible_terminals</a>; *<a href='../Y/p.html' title='Multiple used in 1572 places.'>p</a> != <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>; <a href='../Y/p.html' title='Multiple used in 1572 places.'>p</a>++)
<a id='L138' name='L138'></a> 138 <strong class='reserved'>if</strong> (<a href='../Y/strncmp.html' title='Multiple used in 99 places.'>strncmp</a> (<a href='../Y/termvalue.html' title='Multiple used in 8 places.'>termvalue</a>, *<a href='../Y/p.html' title='Multiple used in 1572 places.'>p</a>, <a href='../Y/strlen.html' title='Multiple used in 193 places.'>strlen</a> (*<a href='../Y/p.html' title='Multiple used in 1572 places.'>p</a>)) == 0)
<a id='L139' name='L139'></a> 139 <strong class='reserved'>return</strong> <a href='../Y/TRUE.html' title='Multiple used in 1990 places.'>TRUE</a>;
<a id='L140' name='L140'></a> 140
<a id='L141' name='L141'></a> 141 <strong class='reserved'>return</strong> <a href='../Y/FALSE.html' title='Multiple used in 1723 places.'>FALSE</a>;
<a id='L142' name='L142'></a> 142 <em class='brace'>}</em>
<a id='L143' name='L143'></a> 143 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L144' name='L144'></a> 144
<a id='L145' name='L145'></a> 145 <strong class='reserved'>extern</strong> <strong class='reserved'>void</strong>
<a id='L146' name='L146'></a> 146 <a href='../R/tty_start_interrupt_key.html' title='Multiple referred from 3 places.'>tty_start_interrupt_key</a> (<strong class='reserved'>void</strong>)
<em class='comment'>/* <a href='#L111'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L162'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+146 lib/tty/tty.c' /> */</em>
<a id='L147' name='L147'></a> 147 <em class='brace'>{</em>
<a id='L148' name='L148'></a> 148 <strong class='reserved'>struct</strong> <a href='../Y/sigaction.html' title='Multiple used in 28 places.'>sigaction</a> <a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>;
<a id='L149' name='L149'></a> 149
<a id='L150' name='L150'></a> 150 <a href='../Y/memset.html' title='Multiple used in 74 places.'>memset</a> (&amp;<a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>, 0, <strong class='reserved'>sizeof</strong> (<a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>));
<a id='L151' name='L151'></a> 151 <a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>.<a href='../Y/sa_handler.html' title='Multiple used in 8 places.'>sa_handler</a> = <a href='../S/lib--tty--tty.c.html#L83' title='Defined at 83 in lib/tty/tty.c.'>sigintr_handler</a>;
<a id='L152' name='L152'></a> 152 <a href='../D/sigemptyset.html' title='Multiple defined in 2 places.'>sigemptyset</a> (&amp;<a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>.<a href='../Y/sa_mask.html' title='Multiple used in 7 places.'>sa_mask</a>);
<a id='L153' name='L153'></a> 153 <em class='sharp'>#ifdef</em> <a href='../Y/SA_RESTART.html' title='Multiple used in 6 places.'>SA_RESTART</a>
<a id='L154' name='L154'></a> 154 <a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>.<a href='../Y/sa_flags.html' title='Multiple used in 4 places.'>sa_flags</a> = <a href='../Y/SA_RESTART.html' title='Multiple used in 6 places.'>SA_RESTART</a>;
<a id='L155' name='L155'></a> 155 <em class='sharp'>#endif</em>
<a id='L156' name='L156'></a> 156 <a href='../D/my_sigaction.html' title='Multiple defined in 2 places.'>my_sigaction</a> (<a href='../Y/SIGINT.html' title='Multiple used in 9 places.'>SIGINT</a>, &amp;<a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>, <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>);
<a id='L157' name='L157'></a> 157 <em class='brace'>}</em>
<a id='L158' name='L158'></a> 158
<a id='L159' name='L159'></a> 159 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L160' name='L160'></a> 160
<a id='L161' name='L161'></a> 161 <strong class='reserved'>extern</strong> <strong class='reserved'>void</strong>
<a id='L162' name='L162'></a> 162 <a href='../R/tty_enable_interrupt_key.html' title='Multiple referred from 17 places.'>tty_enable_interrupt_key</a> (<strong class='reserved'>void</strong>)
<em class='comment'>/* <a href='#L146'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L176'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+162 lib/tty/tty.c' /> */</em>
<a id='L163' name='L163'></a> 163 <em class='brace'>{</em>
<a id='L164' name='L164'></a> 164 <strong class='reserved'>struct</strong> <a href='../Y/sigaction.html' title='Multiple used in 28 places.'>sigaction</a> <a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>;
<a id='L165' name='L165'></a> 165
<a id='L166' name='L166'></a> 166 <a href='../Y/memset.html' title='Multiple used in 74 places.'>memset</a> (&amp;<a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>, 0, <strong class='reserved'>sizeof</strong> (<a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>));
<a id='L167' name='L167'></a> 167 <a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>.<a href='../Y/sa_handler.html' title='Multiple used in 8 places.'>sa_handler</a> = <a href='../S/lib--tty--tty.c.html#L83' title='Defined at 83 in lib/tty/tty.c.'>sigintr_handler</a>;
<a id='L168' name='L168'></a> 168 <a href='../D/sigemptyset.html' title='Multiple defined in 2 places.'>sigemptyset</a> (&amp;<a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>.<a href='../Y/sa_mask.html' title='Multiple used in 7 places.'>sa_mask</a>);
<a id='L169' name='L169'></a> 169 <a href='../D/my_sigaction.html' title='Multiple defined in 2 places.'>my_sigaction</a> (<a href='../Y/SIGINT.html' title='Multiple used in 9 places.'>SIGINT</a>, &amp;<a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>, <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>);
<a id='L170' name='L170'></a> 170 <a href='../Y/got_interrupt.html' title='Multiple used in 5 places.'>got_interrupt</a> = 0;
<a id='L171' name='L171'></a> 171 <em class='brace'>}</em>
<a id='L172' name='L172'></a> 172
<a id='L173' name='L173'></a> 173 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L174' name='L174'></a> 174
<a id='L175' name='L175'></a> 175 <strong class='reserved'>extern</strong> <strong class='reserved'>void</strong>
<a id='L176' name='L176'></a> 176 <a href='../R/tty_disable_interrupt_key.html' title='Multiple referred from 27 places.'>tty_disable_interrupt_key</a> (<strong class='reserved'>void</strong>)
<em class='comment'>/* <a href='#L162'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L189'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+176 lib/tty/tty.c' /> */</em>
<a id='L177' name='L177'></a> 177 <em class='brace'>{</em>
<a id='L178' name='L178'></a> 178 <strong class='reserved'>struct</strong> <a href='../Y/sigaction.html' title='Multiple used in 28 places.'>sigaction</a> <a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>;
<a id='L179' name='L179'></a> 179
<a id='L180' name='L180'></a> 180 <a href='../Y/memset.html' title='Multiple used in 74 places.'>memset</a> (&amp;<a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>, 0, <strong class='reserved'>sizeof</strong> (<a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>));
<a id='L181' name='L181'></a> 181 <a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>.<a href='../Y/sa_handler.html' title='Multiple used in 8 places.'>sa_handler</a> = <a href='../Y/SIG_IGN.html' title='Multiple used in 3 places.'>SIG_IGN</a>;
<a id='L182' name='L182'></a> 182 <a href='../D/sigemptyset.html' title='Multiple defined in 2 places.'>sigemptyset</a> (&amp;<a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>.<a href='../Y/sa_mask.html' title='Multiple used in 7 places.'>sa_mask</a>);
<a id='L183' name='L183'></a> 183 <a href='../D/my_sigaction.html' title='Multiple defined in 2 places.'>my_sigaction</a> (<a href='../Y/SIGINT.html' title='Multiple used in 9 places.'>SIGINT</a>, &amp;<a href='../Y/act.html' title='Multiple used in 69 places.'>act</a>, <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>);
<a id='L184' name='L184'></a> 184 <em class='brace'>}</em>
<a id='L185' name='L185'></a> 185
<a id='L186' name='L186'></a> 186 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L187' name='L187'></a> 187
<a id='L188' name='L188'></a> 188 <strong class='reserved'>extern</strong> <a href='../Y/gboolean.html' title='Multiple used in 1942 places.'>gboolean</a>
<a id='L189' name='L189'></a> 189 <a href='../R/tty_got_interrupt.html' title='Multiple referred from 18 places.'>tty_got_interrupt</a> (<strong class='reserved'>void</strong>)
<em class='comment'>/* <a href='#L176'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L201'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+189 lib/tty/tty.c' /> */</em>
<a id='L190' name='L190'></a> 190 <em class='brace'>{</em>
<a id='L191' name='L191'></a> 191 <a href='../Y/gboolean.html' title='Multiple used in 1942 places.'>gboolean</a> <a href='../Y/rv.html' title='Multiple used in 57 places.'>rv</a>;
<a id='L192' name='L192'></a> 192
<a id='L193' name='L193'></a> 193 <a href='../Y/rv.html' title='Multiple used in 57 places.'>rv</a> = (<a href='../Y/got_interrupt.html' title='Multiple used in 5 places.'>got_interrupt</a> != 0);
<a id='L194' name='L194'></a> 194 <a href='../Y/got_interrupt.html' title='Multiple used in 5 places.'>got_interrupt</a> = 0;
<a id='L195' name='L195'></a> 195 <strong class='reserved'>return</strong> <a href='../Y/rv.html' title='Multiple used in 57 places.'>rv</a>;
<a id='L196' name='L196'></a> 196 <em class='brace'>}</em>
<a id='L197' name='L197'></a> 197
<a id='L198' name='L198'></a> 198 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L199' name='L199'></a> 199
<a id='L200' name='L200'></a> 200 <a href='../Y/gboolean.html' title='Multiple used in 1942 places.'>gboolean</a>
<a id='L201' name='L201'></a> 201 <a href='../R/tty_got_winch.html' title='Multiple referred from 10 places.'>tty_got_winch</a> (<strong class='reserved'>void</strong>)
<em class='comment'>/* <a href='#L189'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L224'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+201 lib/tty/tty.c' /> */</em>
<a id='L202' name='L202'></a> 202 <em class='brace'>{</em>
<a id='L203' name='L203'></a> 203 <a href='../Y/fd_set.html' title='Multiple used in 22 places.'>fd_set</a> <a href='../Y/fdset.html' title='Multiple used in 5 places.'>fdset</a>;
<a id='L204' name='L204'></a> 204 <em class='comment'>// instant timeout</em>
<a id='L205' name='L205'></a> 205 <strong class='reserved'>struct</strong> <a href='../Y/timeval.html' title='Multiple used in 17 places.'>timeval</a> <a href='../Y/timeout.html' title='Multiple used in 4 places.'>timeout</a> = <em class='brace'>{</em> .<a href='../Y/tv_sec.html' title='Multiple used in 39 places.'>tv_sec</a> = 0, .<a href='../Y/tv_usec.html' title='Multiple used in 15 places.'>tv_usec</a> = 0 <em class='brace'>}</em>;
<a id='L206' name='L206'></a> 206 <strong class='reserved'>int</strong> <a href='../Y/ok.html' title='Multiple used in 194 places.'>ok</a>;
<a id='L207' name='L207'></a> 207
<a id='L208' name='L208'></a> 208 <a href='../Y/FD_ZERO.html' title='Multiple used in 17 places.'>FD_ZERO</a> (&amp;<a href='../Y/fdset.html' title='Multiple used in 5 places.'>fdset</a>);
<a id='L209' name='L209'></a> 209 <a href='../Y/FD_SET.html' title='Multiple used in 25 places.'>FD_SET</a> (<a href='../Y/sigwinch_pipe.html' title='Multiple used in 13 places.'>sigwinch_pipe</a>[0], &amp;<a href='../Y/fdset.html' title='Multiple used in 5 places.'>fdset</a>);
<a id='L210' name='L210'></a> 210
<a id='L211' name='L211'></a> 211 <strong class='reserved'>while</strong> ((<a href='../Y/ok.html' title='Multiple used in 194 places.'>ok</a> = <a href='../Y/select.html' title='Multiple used in 21 places.'>select</a> (<a href='../Y/sigwinch_pipe.html' title='Multiple used in 13 places.'>sigwinch_pipe</a>[0] + 1, &amp;<a href='../Y/fdset.html' title='Multiple used in 5 places.'>fdset</a>, <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>, <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>, &amp;<a href='../Y/timeout.html' title='Multiple used in 4 places.'>timeout</a>)) &lt; 0)
<a id='L212' name='L212'></a> 212 <strong class='reserved'>if</strong> (<a href='../Y/errno.html' title='Multiple used in 200 places.'>errno</a> != <a href='../Y/EINTR.html' title='Multiple used in 41 places.'>EINTR</a>)
<a id='L213' name='L213'></a> 213 <em class='brace'>{</em>
<a id='L214' name='L214'></a> 214 <a href='../Y/perror.html' title='Multiple used in 5 places.'>perror</a> (<a href='../D/_.html' title='Multiple defined in 2 places.'>_</a> ("Cannot check SIGWINCH pipe"));
<a id='L215' name='L215'></a> 215 <a href='../Y/exit.html' title='Multiple used in 20 places.'>exit</a> (<a href='../Y/EXIT_FAILURE.html' title='Multiple used in 26 places.'>EXIT_FAILURE</a>);
<a id='L216' name='L216'></a> 216 <em class='brace'>}</em>
<a id='L217' name='L217'></a> 217
<a id='L218' name='L218'></a> 218 <strong class='reserved'>return</strong> (<a href='../Y/ok.html' title='Multiple used in 194 places.'>ok</a> != 0 &amp;&amp; <a href='../Y/FD_ISSET.html' title='Multiple used in 18 places.'>FD_ISSET</a> (<a href='../Y/sigwinch_pipe.html' title='Multiple used in 13 places.'>sigwinch_pipe</a>[0], &amp;<a href='../Y/fdset.html' title='Multiple used in 5 places.'>fdset</a>));
<a id='L219' name='L219'></a> 219 <em class='brace'>}</em>
<a id='L220' name='L220'></a> 220
<a id='L221' name='L221'></a> 221 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L222' name='L222'></a> 222
<a id='L223' name='L223'></a> 223 <a href='../Y/gboolean.html' title='Multiple used in 1942 places.'>gboolean</a>
<a id='L224' name='L224'></a> 224 <a href='../R/tty_flush_winch.html' title='Multiple referred from 3 places.'>tty_flush_winch</a> (<strong class='reserved'>void</strong>)
<em class='comment'>/* <a href='#L201'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L249'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+224 lib/tty/tty.c' /> */</em>
<a id='L225' name='L225'></a> 225 <em class='brace'>{</em>
<a id='L226' name='L226'></a> 226 <a href='../Y/ssize_t.html' title='Multiple used in 180 places.'>ssize_t</a> <a href='../Y/n.html' title='Multiple used in 251 places.'>n</a>;
<a id='L227' name='L227'></a> 227 <a href='../Y/gboolean.html' title='Multiple used in 1942 places.'>gboolean</a> <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a> = <a href='../Y/FALSE.html' title='Multiple used in 1723 places.'>FALSE</a>;
<a id='L228' name='L228'></a> 228
<a id='L229' name='L229'></a> 229 <em class='comment'>// merge all SIGWINCH events raised to this moment</em>
<a id='L230' name='L230'></a> 230 <strong class='reserved'>do</strong>
<a id='L231' name='L231'></a> 231 <em class='brace'>{</em>
<a id='L232' name='L232'></a> 232 <strong class='reserved'>char</strong> <a href='../Y/x.html' title='Multiple used in 677 places.'>x</a>[16];
<a id='L233' name='L233'></a> 233
<a id='L234' name='L234'></a> 234 <em class='comment'>// read multiple events at a time</em>
<a id='L235' name='L235'></a> 235 <a href='../Y/n.html' title='Multiple used in 251 places.'>n</a> = <a href='../Y/read.html' title='Multiple used in 58 places.'>read</a> (<a href='../Y/sigwinch_pipe.html' title='Multiple used in 13 places.'>sigwinch_pipe</a>[0], &amp;<a href='../Y/x.html' title='Multiple used in 677 places.'>x</a>, <strong class='reserved'>sizeof</strong> (<a href='../Y/x.html' title='Multiple used in 677 places.'>x</a>));
<a id='L236' name='L236'></a> 236
<a id='L237' name='L237'></a> 237 <em class='comment'>// at least one SIGWINCH came</em>
<a id='L238' name='L238'></a> 238 <strong class='reserved'>if</strong> (<a href='../Y/n.html' title='Multiple used in 251 places.'>n</a> &gt; 0)
<a id='L239' name='L239'></a> 239 <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a> = <a href='../Y/TRUE.html' title='Multiple used in 1990 places.'>TRUE</a>;
<a id='L240' name='L240'></a> 240 <em class='brace'>}</em>
<a id='L241' name='L241'></a> 241 <strong class='reserved'>while</strong> (<a href='../Y/n.html' title='Multiple used in 251 places.'>n</a> &gt; 0 || (<a href='../Y/n.html' title='Multiple used in 251 places.'>n</a> == -1 &amp;&amp; <a href='../Y/errno.html' title='Multiple used in 200 places.'>errno</a> == <a href='../Y/EINTR.html' title='Multiple used in 41 places.'>EINTR</a>));
<a id='L242' name='L242'></a> 242
<a id='L243' name='L243'></a> 243 <strong class='reserved'>return</strong> <a href='../Y/ret.html' title='Multiple used in 887 places.'>ret</a>;
<a id='L244' name='L244'></a> 244 <em class='brace'>}</em>
<a id='L245' name='L245'></a> 245
<a id='L246' name='L246'></a> 246 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L247' name='L247'></a> 247
<a id='L248' name='L248'></a> 248 <strong class='reserved'>void</strong>
<a id='L249' name='L249'></a> 249 <a href='../S/lib--tty--tty.h.html#L151' title='Referred from 151 in lib/tty/tty.h.'>tty_print_one_hline</a> (<a href='../Y/gboolean.html' title='Multiple used in 1942 places.'>gboolean</a> <a href='../Y/single.html' title='Multiple used in 21 places.'>single</a>)
<em class='comment'>/* <a href='#L224'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L257'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+249 lib/tty/tty.c' /> */</em>
<a id='L250' name='L250'></a> 250 <em class='brace'>{</em>
<a id='L251' name='L251'></a> 251 <a href='../D/tty_print_char.html' title='Multiple defined in 2 places.'>tty_print_char</a> (<a href='../Y/mc_tty_frm.html' title='Multiple used in 84 places.'>mc_tty_frm</a>[<a href='../Y/single.html' title='Multiple used in 21 places.'>single</a> ? <a href='../S/lib--tty--tty.h.html#L60' title='Defined at 60 in lib/tty/tty.h.'>MC_TTY_FRM_HORIZ</a> : <a href='../S/lib--tty--tty.h.html#L73' title='Defined at 73 in lib/tty/tty.h.'>MC_TTY_FRM_DHORIZ</a>]);
<a id='L252' name='L252'></a> 252 <em class='brace'>}</em>
<a id='L253' name='L253'></a> 253
<a id='L254' name='L254'></a> 254 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L255' name='L255'></a> 255
<a id='L256' name='L256'></a> 256 <strong class='reserved'>void</strong>
<a id='L257' name='L257'></a> 257 <a href='../R/tty_print_one_vline.html' title='Multiple referred from 12 places.'>tty_print_one_vline</a> (<a href='../Y/gboolean.html' title='Multiple used in 1942 places.'>gboolean</a> <a href='../Y/single.html' title='Multiple used in 21 places.'>single</a>)
<em class='comment'>/* <a href='#L249'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L265'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+257 lib/tty/tty.c' /> */</em>
<a id='L258' name='L258'></a> 258 <em class='brace'>{</em>
<a id='L259' name='L259'></a> 259 <a href='../D/tty_print_char.html' title='Multiple defined in 2 places.'>tty_print_char</a> (<a href='../Y/mc_tty_frm.html' title='Multiple used in 84 places.'>mc_tty_frm</a>[<a href='../Y/single.html' title='Multiple used in 21 places.'>single</a> ? <a href='../S/lib--tty--tty.h.html#L61' title='Defined at 61 in lib/tty/tty.h.'>MC_TTY_FRM_VERT</a> : <a href='../S/lib--tty--tty.h.html#L74' title='Defined at 74 in lib/tty/tty.h.'>MC_TTY_FRM_DVERT</a>]);
<a id='L260' name='L260'></a> 260 <em class='brace'>}</em>
<a id='L261' name='L261'></a> 261
<a id='L262' name='L262'></a> 262 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L263' name='L263'></a> 263
<a id='L264' name='L264'></a> 264 <strong class='reserved'>void</strong>
<a id='L265' name='L265'></a> 265 <a href='../R/tty_draw_box.html' title='Multiple referred from 11 places.'>tty_draw_box</a> (<strong class='reserved'>int</strong> <a href='../Y/y.html' title='Multiple used in 587 places.'>y</a>, <strong class='reserved'>int</strong> <a href='../Y/x.html' title='Multiple used in 677 places.'>x</a>, <strong class='reserved'>int</strong> <a href='../Y/ys.html' title='Multiple used in 6 places.'>ys</a>, <strong class='reserved'>int</strong> <a href='../Y/xs.html' title='Multiple used in 6 places.'>xs</a>, <a href='../Y/gboolean.html' title='Multiple used in 1942 places.'>gboolean</a> <a href='../Y/single.html' title='Multiple used in 21 places.'>single</a>)
<em class='comment'>/* <a href='#L257'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L295'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+265 lib/tty/tty.c' /> */</em>
<a id='L266' name='L266'></a> 266 <em class='brace'>{</em>
<a id='L267' name='L267'></a> 267 <strong class='reserved'>int</strong> <a href='../Y/y2.html' title='Multiple used in 33 places.'>y2</a>, <a href='../Y/x2.html' title='Multiple used in 34 places.'>x2</a>;
<a id='L268' name='L268'></a> 268
<a id='L269' name='L269'></a> 269 <strong class='reserved'>if</strong> (<a href='../Y/ys.html' title='Multiple used in 6 places.'>ys</a> &lt;= 0 || <a href='../Y/xs.html' title='Multiple used in 6 places.'>xs</a> &lt;= 0)
<a id='L270' name='L270'></a> 270 <strong class='reserved'>return</strong>;
<a id='L271' name='L271'></a> 271
<a id='L272' name='L272'></a> 272 <a href='../Y/ys.html' title='Multiple used in 6 places.'>ys</a>--;
<a id='L273' name='L273'></a> 273 <a href='../Y/xs.html' title='Multiple used in 6 places.'>xs</a>--;
<a id='L274' name='L274'></a> 274
<a id='L275' name='L275'></a> 275 <a href='../Y/y2.html' title='Multiple used in 33 places.'>y2</a> = <a href='../Y/y.html' title='Multiple used in 587 places.'>y</a> + <a href='../Y/ys.html' title='Multiple used in 6 places.'>ys</a>;
<a id='L276' name='L276'></a> 276 <a href='../Y/x2.html' title='Multiple used in 34 places.'>x2</a> = <a href='../Y/x.html' title='Multiple used in 677 places.'>x</a> + <a href='../Y/xs.html' title='Multiple used in 6 places.'>xs</a>;
<a id='L277' name='L277'></a> 277
<a id='L278' name='L278'></a> 278 <a href='../D/tty_draw_vline.html' title='Multiple defined in 2 places.'>tty_draw_vline</a> (<a href='../Y/y.html' title='Multiple used in 587 places.'>y</a>, <a href='../Y/x.html' title='Multiple used in 677 places.'>x</a>, <a href='../Y/mc_tty_frm.html' title='Multiple used in 84 places.'>mc_tty_frm</a>[<a href='../Y/single.html' title='Multiple used in 21 places.'>single</a> ? <a href='../S/lib--tty--tty.h.html#L61' title='Defined at 61 in lib/tty/tty.h.'>MC_TTY_FRM_VERT</a> : <a href='../S/lib--tty--tty.h.html#L74' title='Defined at 74 in lib/tty/tty.h.'>MC_TTY_FRM_DVERT</a>], <a href='../Y/ys.html' title='Multiple used in 6 places.'>ys</a>);
<a id='L279' name='L279'></a> 279 <a href='../D/tty_draw_vline.html' title='Multiple defined in 2 places.'>tty_draw_vline</a> (<a href='../Y/y.html' title='Multiple used in 587 places.'>y</a>, <a href='../Y/x2.html' title='Multiple used in 34 places.'>x2</a>, <a href='../Y/mc_tty_frm.html' title='Multiple used in 84 places.'>mc_tty_frm</a>[<a href='../Y/single.html' title='Multiple used in 21 places.'>single</a> ? <a href='../S/lib--tty--tty.h.html#L61' title='Defined at 61 in lib/tty/tty.h.'>MC_TTY_FRM_VERT</a> : <a href='../S/lib--tty--tty.h.html#L74' title='Defined at 74 in lib/tty/tty.h.'>MC_TTY_FRM_DVERT</a>], <a href='../Y/ys.html' title='Multiple used in 6 places.'>ys</a>);
<a id='L280' name='L280'></a> 280 <a href='../D/tty_draw_hline.html' title='Multiple defined in 2 places.'>tty_draw_hline</a> (<a href='../Y/y.html' title='Multiple used in 587 places.'>y</a>, <a href='../Y/x.html' title='Multiple used in 677 places.'>x</a>, <a href='../Y/mc_tty_frm.html' title='Multiple used in 84 places.'>mc_tty_frm</a>[<a href='../Y/single.html' title='Multiple used in 21 places.'>single</a> ? <a href='../S/lib--tty--tty.h.html#L60' title='Defined at 60 in lib/tty/tty.h.'>MC_TTY_FRM_HORIZ</a> : <a href='../S/lib--tty--tty.h.html#L73' title='Defined at 73 in lib/tty/tty.h.'>MC_TTY_FRM_DHORIZ</a>], <a href='../Y/xs.html' title='Multiple used in 6 places.'>xs</a>);
<a id='L281' name='L281'></a> 281 <a href='../D/tty_draw_hline.html' title='Multiple defined in 2 places.'>tty_draw_hline</a> (<a href='../Y/y2.html' title='Multiple used in 33 places.'>y2</a>, <a href='../Y/x.html' title='Multiple used in 677 places.'>x</a>, <a href='../Y/mc_tty_frm.html' title='Multiple used in 84 places.'>mc_tty_frm</a>[<a href='../Y/single.html' title='Multiple used in 21 places.'>single</a> ? <a href='../S/lib--tty--tty.h.html#L60' title='Defined at 60 in lib/tty/tty.h.'>MC_TTY_FRM_HORIZ</a> : <a href='../S/lib--tty--tty.h.html#L73' title='Defined at 73 in lib/tty/tty.h.'>MC_TTY_FRM_DHORIZ</a>], <a href='../Y/xs.html' title='Multiple used in 6 places.'>xs</a>);
<a id='L282' name='L282'></a> 282 <a href='../D/tty_gotoyx.html' title='Multiple defined in 2 places.'>tty_gotoyx</a> (<a href='../Y/y.html' title='Multiple used in 587 places.'>y</a>, <a href='../Y/x.html' title='Multiple used in 677 places.'>x</a>);
<a id='L283' name='L283'></a> 283 <a href='../D/tty_print_char.html' title='Multiple defined in 2 places.'>tty_print_char</a> (<a href='../Y/mc_tty_frm.html' title='Multiple used in 84 places.'>mc_tty_frm</a>[<a href='../Y/single.html' title='Multiple used in 21 places.'>single</a> ? <a href='../S/lib--tty--tty.h.html#L62' title='Defined at 62 in lib/tty/tty.h.'>MC_TTY_FRM_LEFTTOP</a> : <a href='../S/lib--tty--tty.h.html#L75' title='Defined at 75 in lib/tty/tty.h.'>MC_TTY_FRM_DLEFTTOP</a>]);
<a id='L284' name='L284'></a> 284 <a href='../D/tty_gotoyx.html' title='Multiple defined in 2 places.'>tty_gotoyx</a> (<a href='../Y/y2.html' title='Multiple used in 33 places.'>y2</a>, <a href='../Y/x.html' title='Multiple used in 677 places.'>x</a>);
<a id='L285' name='L285'></a> 285 <a href='../D/tty_print_char.html' title='Multiple defined in 2 places.'>tty_print_char</a> (<a href='../Y/mc_tty_frm.html' title='Multiple used in 84 places.'>mc_tty_frm</a>[<a href='../Y/single.html' title='Multiple used in 21 places.'>single</a> ? <a href='../S/lib--tty--tty.h.html#L64' title='Defined at 64 in lib/tty/tty.h.'>MC_TTY_FRM_LEFTBOTTOM</a> : <a href='../S/lib--tty--tty.h.html#L77' title='Defined at 77 in lib/tty/tty.h.'>MC_TTY_FRM_DLEFTBOTTOM</a>]);
<a id='L286' name='L286'></a> 286 <a href='../D/tty_gotoyx.html' title='Multiple defined in 2 places.'>tty_gotoyx</a> (<a href='../Y/y.html' title='Multiple used in 587 places.'>y</a>, <a href='../Y/x2.html' title='Multiple used in 34 places.'>x2</a>);
<a id='L287' name='L287'></a> 287 <a href='../D/tty_print_char.html' title='Multiple defined in 2 places.'>tty_print_char</a> (<a href='../Y/mc_tty_frm.html' title='Multiple used in 84 places.'>mc_tty_frm</a>[<a href='../Y/single.html' title='Multiple used in 21 places.'>single</a> ? <a href='../S/lib--tty--tty.h.html#L63' title='Defined at 63 in lib/tty/tty.h.'>MC_TTY_FRM_RIGHTTOP</a> : <a href='../S/lib--tty--tty.h.html#L76' title='Defined at 76 in lib/tty/tty.h.'>MC_TTY_FRM_DRIGHTTOP</a>]);
<a id='L288' name='L288'></a> 288 <a href='../D/tty_gotoyx.html' title='Multiple defined in 2 places.'>tty_gotoyx</a> (<a href='../Y/y2.html' title='Multiple used in 33 places.'>y2</a>, <a href='../Y/x2.html' title='Multiple used in 34 places.'>x2</a>);
<a id='L289' name='L289'></a> 289 <a href='../D/tty_print_char.html' title='Multiple defined in 2 places.'>tty_print_char</a> (<a href='../Y/mc_tty_frm.html' title='Multiple used in 84 places.'>mc_tty_frm</a>[<a href='../Y/single.html' title='Multiple used in 21 places.'>single</a> ? <a href='../S/lib--tty--tty.h.html#L65' title='Defined at 65 in lib/tty/tty.h.'>MC_TTY_FRM_RIGHTBOTTOM</a> : <a href='../S/lib--tty--tty.h.html#L78' title='Defined at 78 in lib/tty/tty.h.'>MC_TTY_FRM_DRIGHTBOTTOM</a>]);
<a id='L290' name='L290'></a> 290 <em class='brace'>}</em>
<a id='L291' name='L291'></a> 291
<a id='L292' name='L292'></a> 292 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L293' name='L293'></a> 293
<a id='L294' name='L294'></a> 294 <strong class='reserved'>void</strong>
<a id='L295' name='L295'></a> 295 <a href='../R/tty_draw_box_shadow.html' title='Multiple referred from 3 places.'>tty_draw_box_shadow</a> (<strong class='reserved'>int</strong> <a href='../Y/y.html' title='Multiple used in 587 places.'>y</a>, <strong class='reserved'>int</strong> <a href='../Y/x.html' title='Multiple used in 677 places.'>x</a>, <strong class='reserved'>int</strong> <a href='../Y/rows.html' title='Multiple used in 27 places.'>rows</a>, <strong class='reserved'>int</strong> <a href='../Y/cols.html' title='Multiple used in 449 places.'>cols</a>, <strong class='reserved'>int</strong> <a href='../Y/shadow_color.html' title='Multiple used in 4 places.'>shadow_color</a>)
<em class='comment'>/* <a href='#L265'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L306'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+295 lib/tty/tty.c' /> */</em>
<a id='L296' name='L296'></a> 296 <em class='brace'>{</em>
<a id='L297' name='L297'></a> 297 <em class='comment'>// draw right shadow</em>
<a id='L298' name='L298'></a> 298 <a href='../D/tty_colorize_area.html' title='Multiple defined in 2 places.'>tty_colorize_area</a> (<a href='../Y/y.html' title='Multiple used in 587 places.'>y</a> + 1, <a href='../Y/x.html' title='Multiple used in 677 places.'>x</a> + <a href='../Y/cols.html' title='Multiple used in 449 places.'>cols</a>, <a href='../Y/rows.html' title='Multiple used in 27 places.'>rows</a> - 1, 2, <a href='../Y/shadow_color.html' title='Multiple used in 4 places.'>shadow_color</a>);
<a id='L299' name='L299'></a> 299 <em class='comment'>// draw bottom shadow</em>
<a id='L300' name='L300'></a> 300 <a href='../D/tty_colorize_area.html' title='Multiple defined in 2 places.'>tty_colorize_area</a> (<a href='../Y/y.html' title='Multiple used in 587 places.'>y</a> + <a href='../Y/rows.html' title='Multiple used in 27 places.'>rows</a>, <a href='../Y/x.html' title='Multiple used in 677 places.'>x</a> + 2, 1, <a href='../Y/cols.html' title='Multiple used in 449 places.'>cols</a>, <a href='../Y/shadow_color.html' title='Multiple used in 4 places.'>shadow_color</a>);
<a id='L301' name='L301'></a> 301 <em class='brace'>}</em>
<a id='L302' name='L302'></a> 302
<a id='L303' name='L303'></a> 303 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L304' name='L304'></a> 304
<a id='L305' name='L305'></a> 305 <strong class='reserved'>char</strong> *
<a id='L306' name='L306'></a> 306 <a href='../S/lib--tty--tty-internal.h.html#L41' title='Referred from 41 in lib/tty/tty-internal.h.'>mc_tty_normalize_from_utf8</a> (<strong class='reserved'>const</strong> <strong class='reserved'>char</strong> *<a href='../Y/str.html' title='Multiple used in 654 places.'>str</a>)
<em class='comment'>/* <a href='#L295'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L336'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+306 lib/tty/tty.c' /> */</em>
<a id='L307' name='L307'></a> 307 <em class='brace'>{</em>
<a id='L308' name='L308'></a> 308 <a href='../Y/GIConv.html' title='Multiple used in 62 places.'>GIConv</a> <a href='../Y/conv.html' title='Multiple used in 113 places.'>conv</a>;
<a id='L309' name='L309'></a> 309 <a href='../Y/GString.html' title='Multiple used in 317 places.'>GString</a> *<a href='../Y/buffer.html' title='Multiple used in 996 places.'>buffer</a>;
<a id='L310' name='L310'></a> 310 <strong class='reserved'>const</strong> <strong class='reserved'>char</strong> *<a href='../Y/_system_codepage.html' title='Multiple used in 10 places.'>_system_codepage</a> = <a href='../S/lib--strutil--strutil.c.html#L376' title='Defined at 376 in lib/strutil/strutil.c.'>str_detect_termencoding</a> ();
<a id='L311' name='L311'></a> 311
<a id='L312' name='L312'></a> 312 <strong class='reserved'>if</strong> (<a href='../S/lib--strutil--strutil.c.html#L393' title='Defined at 393 in lib/strutil/strutil.c.'>str_isutf8</a> (<a href='../Y/_system_codepage.html' title='Multiple used in 10 places.'>_system_codepage</a>))
<a id='L313' name='L313'></a> 313 <strong class='reserved'>return</strong> <a href='../Y/g_strdup.html' title='Multiple used in 402 places.'>g_strdup</a> (<a href='../Y/str.html' title='Multiple used in 654 places.'>str</a>);
<a id='L314' name='L314'></a> 314
<a id='L315' name='L315'></a> 315 <a href='../Y/conv.html' title='Multiple used in 113 places.'>conv</a> = <a href='../Y/g_iconv_open.html' title='Multiple used in 10 places.'>g_iconv_open</a> (<a href='../Y/_system_codepage.html' title='Multiple used in 10 places.'>_system_codepage</a>, "UTF-8");
<a id='L316' name='L316'></a> 316 <strong class='reserved'>if</strong> (<a href='../Y/conv.html' title='Multiple used in 113 places.'>conv</a> == <a href='../S/lib--strutil.h.html#L49' title='Defined at 49 in lib/strutil.h.'>INVALID_CONV</a>)
<a id='L317' name='L317'></a> 317 <strong class='reserved'>return</strong> <a href='../Y/g_strdup.html' title='Multiple used in 402 places.'>g_strdup</a> (<a href='../Y/str.html' title='Multiple used in 654 places.'>str</a>);
<a id='L318' name='L318'></a> 318
<a id='L319' name='L319'></a> 319 <a href='../Y/buffer.html' title='Multiple used in 996 places.'>buffer</a> = <a href='../Y/g_string_new.html' title='Multiple used in 67 places.'>g_string_new</a> ("");
<a id='L320' name='L320'></a> 320
<a id='L321' name='L321'></a> 321 <strong class='reserved'>if</strong> (<a href='../S/lib--strutil--strutil.c.html#L287' title='Defined at 287 in lib/strutil/strutil.c.'>str_convert</a> (<a href='../Y/conv.html' title='Multiple used in 113 places.'>conv</a>, <a href='../Y/str.html' title='Multiple used in 654 places.'>str</a>, <a href='../Y/buffer.html' title='Multiple used in 996 places.'>buffer</a>) == <a href='../S/lib--strutil.h.html#L67' title='Defined at 67 in lib/strutil.h.'>ESTR_FAILURE</a>)
<a id='L322' name='L322'></a> 322 <em class='brace'>{</em>
<a id='L323' name='L323'></a> 323 <a href='../Y/g_string_free.html' title='Multiple used in 189 places.'>g_string_free</a> (<a href='../Y/buffer.html' title='Multiple used in 996 places.'>buffer</a>, <a href='../Y/TRUE.html' title='Multiple used in 1990 places.'>TRUE</a>);
<a id='L324' name='L324'></a> 324 <a href='../S/lib--strutil--strutil.c.html#L278' title='Defined at 278 in lib/strutil/strutil.c.'>str_close_conv</a> (<a href='../Y/conv.html' title='Multiple used in 113 places.'>conv</a>);
<a id='L325' name='L325'></a> 325 <strong class='reserved'>return</strong> <a href='../Y/g_strdup.html' title='Multiple used in 402 places.'>g_strdup</a> (<a href='../Y/str.html' title='Multiple used in 654 places.'>str</a>);
<a id='L326' name='L326'></a> 326 <em class='brace'>}</em>
<a id='L327' name='L327'></a> 327 <a href='../S/lib--strutil--strutil.c.html#L278' title='Defined at 278 in lib/strutil/strutil.c.'>str_close_conv</a> (<a href='../Y/conv.html' title='Multiple used in 113 places.'>conv</a>);
<a id='L328' name='L328'></a> 328
<a id='L329' name='L329'></a> 329 <strong class='reserved'>return</strong> <a href='../Y/g_string_free.html' title='Multiple used in 189 places.'>g_string_free</a> (<a href='../Y/buffer.html' title='Multiple used in 996 places.'>buffer</a>, <a href='../Y/FALSE.html' title='Multiple used in 1723 places.'>FALSE</a>);
<a id='L330' name='L330'></a> 330 <em class='brace'>}</em>
<a id='L331' name='L331'></a> 331
<a id='L332' name='L332'></a> 332 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L333' name='L333'></a> 333
<a id='L334' name='L334'></a> 334 <em class='comment'>/** Resize given terminal using TIOCSWINSZ, return ioctl() result */</em>
<a id='L335' name='L335'></a> 335 <strong class='reserved'>int</strong>
<a id='L336' name='L336'></a> 336 <a href='../R/tty_resize.html' title='Multiple referred from 4 places.'>tty_resize</a> (<strong class='reserved'>int</strong> <a href='../Y/fd.html' title='Multiple used in 250 places.'>fd</a>)
<em class='comment'>/* <a href='#L306'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L355'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+336 lib/tty/tty.c' /> */</em>
<a id='L337' name='L337'></a> 337 <em class='brace'>{</em>
<a id='L338' name='L338'></a> 338 <em class='sharp'>#if</em> <strong class='reserved'>defined</strong> <a href='../Y/TIOCSWINSZ.html' title='Multiple used in 2 places.'>TIOCSWINSZ</a>
<a id='L339' name='L339'></a> 339 <strong class='reserved'>struct</strong> <a href='../Y/winsize.html' title='Multiple used in 3 places.'>winsize</a> <a href='../Y/tty_size.html' title='Multiple used in 3 places.'>tty_size</a>;
<a id='L340' name='L340'></a> 340
<a id='L341' name='L341'></a> 341 <em class='comment'>/* Make sure to copy to the inner terminal all the fields, even the ones we don't care about,</em>
<a id='L342' name='L342'></a> 342 <em class='comment'> * including ws_xpixel and ws_ypixel. */</em>
<a id='L343' name='L343'></a> 343 <strong class='reserved'>if</strong> (<a href='../Y/ioctl.html' title='Multiple used in 14 places.'>ioctl</a> (<a href='../S/lib--unixcompat.h.html#L63' title='Defined at 63 in lib/unixcompat.h.'>STDOUT_FILENO</a>, <a href='../Y/TIOCGWINSZ.html' title='Multiple used in 4 places.'>TIOCGWINSZ</a>, &amp;<a href='../Y/tty_size.html' title='Multiple used in 3 places.'>tty_size</a>) == -1)
<a id='L344' name='L344'></a> 344 <strong class='reserved'>return</strong> -1;
<a id='L345' name='L345'></a> 345 <strong class='reserved'>return</strong> <a href='../Y/ioctl.html' title='Multiple used in 14 places.'>ioctl</a> (<a href='../Y/fd.html' title='Multiple used in 250 places.'>fd</a>, <a href='../Y/TIOCSWINSZ.html' title='Multiple used in 2 places.'>TIOCSWINSZ</a>, &amp;<a href='../Y/tty_size.html' title='Multiple used in 3 places.'>tty_size</a>);
<a id='L346' name='L346'></a> 346 <em class='sharp'>#else</em>
<a id='L347' name='L347'></a> 347 <strong class='reserved'>return</strong> 0;
<a id='L348' name='L348'></a> 348 <em class='sharp'>#endif</em>
<a id='L349' name='L349'></a> 349 <em class='brace'>}</em>
<a id='L350' name='L350'></a> 350
<a id='L351' name='L351'></a> 351 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L352' name='L352'></a> 352
<a id='L353' name='L353'></a> 353 <em class='comment'>/** Clear screen */</em>
<a id='L354' name='L354'></a> 354 <strong class='reserved'>void</strong>
<a id='L355' name='L355'></a> 355 <a href='../R/tty_clear_screen.html' title='Multiple referred from 7 places.'>tty_clear_screen</a> (<strong class='reserved'>void</strong>)
<em class='comment'>/* <a href='#L336'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L365'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+355 lib/tty/tty.c' /> */</em>
<a id='L356' name='L356'></a> 356 <em class='brace'>{</em>
<a id='L357' name='L357'></a> 357 <a href='../D/tty_set_normal_attrs.html' title='Multiple defined in 2 places.'>tty_set_normal_attrs</a> ();
<a id='L358' name='L358'></a> 358 <a href='../D/tty_fill_region.html' title='Multiple defined in 2 places.'>tty_fill_region</a> (0, 0, <a href='../S/lib--tty--tty-slang.h.html#L12' title='Defined at 12 in lib/tty/tty-slang.h.'>LINES</a>, <a href='../S/lib--tty--tty-slang.h.html#L11' title='Defined at 11 in lib/tty/tty-slang.h.'>COLS</a>, ' ');
<a id='L359' name='L359'></a> 359 <a href='../D/tty_refresh.html' title='Multiple defined in 2 places.'>tty_refresh</a> ();
<a id='L360' name='L360'></a> 360 <em class='brace'>}</em>
<a id='L361' name='L361'></a> 361
<a id='L362' name='L362'></a> 362 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L363' name='L363'></a> 363
<a id='L364' name='L364'></a> 364 <strong class='reserved'>void</strong>
<a id='L365' name='L365'></a> 365 <a href='../R/tty_init_xterm_support.html' title='Multiple referred from 3 places.'>tty_init_xterm_support</a> (<a href='../Y/gboolean.html' title='Multiple used in 1942 places.'>gboolean</a> <a href='../Y/is_xterm.html' title='Multiple used in 9 places.'>is_xterm</a>)
<em class='comment'>/* <a href='#L355'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><img class='icon' src='../icons/n_right.png' alt='[next]' /><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><img class='icon' src='../icons/n_last.png' alt='[last]' /><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+365 lib/tty/tty.c' /> */</em>
<a id='L366' name='L366'></a> 366 <em class='brace'>{</em>
<a id='L367' name='L367'></a> 367 <strong class='reserved'>const</strong> <strong class='reserved'>char</strong> *<a href='../Y/termvalue.html' title='Multiple used in 8 places.'>termvalue</a>;
<a id='L368' name='L368'></a> 368
<a id='L369' name='L369'></a> 369 <a href='../Y/termvalue.html' title='Multiple used in 8 places.'>termvalue</a> = <a href='../Y/getenv.html' title='Multiple used in 39 places.'>getenv</a> ("TERM");
<a id='L370' name='L370'></a> 370
<a id='L371' name='L371'></a> 371 <em class='comment'>// Check mouse and ca capabilities</em>
<a id='L372' name='L372'></a> 372 <em class='comment'>/* terminfo/termcap structures have been already initialized,</em>
<a id='L373' name='L373'></a> 373 <em class='comment'> in slang_init() or/and init_curses() */</em>
<a id='L374' name='L374'></a> 374 <a href='../Y/xmouse_seq.html' title='Multiple used in 10 places.'>xmouse_seq</a> = <a href='../D/tty_tigetstr.html' title='Multiple defined in 2 places.'>tty_tigetstr</a> ("kmous", "Km");
<a id='L375' name='L375'></a> 375 <a href='../Y/smcup.html' title='Multiple used in 4 places.'>smcup</a> = <a href='../D/tty_tigetstr.html' title='Multiple defined in 2 places.'>tty_tigetstr</a> ("smcup", "ti");
<a id='L376' name='L376'></a> 376 <a href='../Y/rmcup.html' title='Multiple used in 4 places.'>rmcup</a> = <a href='../D/tty_tigetstr.html' title='Multiple defined in 2 places.'>tty_tigetstr</a> ("rmcup", "te");
<a id='L377' name='L377'></a> 377
<a id='L378' name='L378'></a> 378 <strong class='reserved'>if</strong> (<a href='../Y/strcmp.html' title='Multiple used in 198 places.'>strcmp</a> (<a href='../Y/termvalue.html' title='Multiple used in 8 places.'>termvalue</a>, "cygwin") == 0)
<a id='L379' name='L379'></a> 379 <em class='brace'>{</em>
<a id='L380' name='L380'></a> 380 <a href='../Y/is_xterm.html' title='Multiple used in 9 places.'>is_xterm</a> = <a href='../Y/TRUE.html' title='Multiple used in 1990 places.'>TRUE</a>;
<a id='L381' name='L381'></a> 381 <a href='../Y/use_mouse_p.html' title='Multiple used in 21 places.'>use_mouse_p</a> = <a href='../S/lib--tty--mouse.h.html#L73' title='Defined at 73 in lib/tty/mouse.h.'>MOUSE_DISABLED</a>;
<a id='L382' name='L382'></a> 382 <em class='brace'>}</em>
<a id='L383' name='L383'></a> 383
<a id='L384' name='L384'></a> 384 <strong class='reserved'>if</strong> (<a href='../Y/is_xterm.html' title='Multiple used in 9 places.'>is_xterm</a>)
<a id='L385' name='L385'></a> 385 <em class='brace'>{</em>
<a id='L386' name='L386'></a> 386 <em class='comment'>// Default to the standard xterm sequence</em>
<a id='L387' name='L387'></a> 387 <strong class='reserved'>if</strong> (<a href='../Y/xmouse_seq.html' title='Multiple used in 10 places.'>xmouse_seq</a> == <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>)
<a id='L388' name='L388'></a> 388 <a href='../Y/xmouse_seq.html' title='Multiple used in 10 places.'>xmouse_seq</a> = <a href='../S/lib--unixcompat.h.html#L110' title='Defined at 110 in lib/unixcompat.h.'>ESC_STR</a> "[M";
<a id='L389' name='L389'></a> 389
<a id='L390' name='L390'></a> 390 <em class='comment'>// Enable mouse unless explicitly disabled by --nomouse</em>
<a id='L391' name='L391'></a> 391 <strong class='reserved'>if</strong> (<a href='../Y/use_mouse_p.html' title='Multiple used in 21 places.'>use_mouse_p</a> != <a href='../S/lib--tty--mouse.h.html#L73' title='Defined at 73 in lib/tty/mouse.h.'>MOUSE_DISABLED</a>)
<a id='L392' name='L392'></a> 392 <em class='brace'>{</em>
<a id='L393' name='L393'></a> 393 <strong class='reserved'>if</strong> (<a href='../Y/mc_global.html' title='Multiple used in 662 places.'>mc_global</a>.<a href='../Y/tty.html' title='Multiple used in 199 places.'>tty</a>.<a href='../Y/old_mouse.html' title='Multiple used in 4 places.'>old_mouse</a>)
<a id='L394' name='L394'></a> 394 <a href='../Y/use_mouse_p.html' title='Multiple used in 21 places.'>use_mouse_p</a> = <a href='../S/lib--tty--mouse.h.html#L76' title='Defined at 76 in lib/tty/mouse.h.'>MOUSE_XTERM_NORMAL_TRACKING</a>;
<a id='L395' name='L395'></a> 395 <strong class='reserved'>else</strong>
<a id='L396' name='L396'></a> 396 <em class='brace'>{</em>
<a id='L397' name='L397'></a> 397 <em class='comment'>// FIXME: this dirty hack to set supported type of tracking the mouse</em>
<a id='L398' name='L398'></a> 398 <strong class='reserved'>const</strong> <strong class='reserved'>char</strong> *<a href='../Y/color_term.html' title='Multiple used in 2 places.'>color_term</a> = <a href='../Y/getenv.html' title='Multiple used in 39 places.'>getenv</a> ("COLORTERM");
<a id='L399' name='L399'></a> 399 <strong class='reserved'>if</strong> (<a href='../Y/strncmp.html' title='Multiple used in 99 places.'>strncmp</a> (<a href='../Y/termvalue.html' title='Multiple used in 8 places.'>termvalue</a>, "rxvt", 4) == 0
<a id='L400' name='L400'></a> 400 || (<a href='../Y/color_term.html' title='Multiple used in 2 places.'>color_term</a> != <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a> &amp;&amp; <a href='../Y/strncmp.html' title='Multiple used in 99 places.'>strncmp</a> (<a href='../Y/color_term.html' title='Multiple used in 2 places.'>color_term</a>, "rxvt", 4) == 0)
<a id='L401' name='L401'></a> 401 || <a href='../Y/strcmp.html' title='Multiple used in 198 places.'>strcmp</a> (<a href='../Y/termvalue.html' title='Multiple used in 8 places.'>termvalue</a>, "Eterm") == 0)
<a id='L402' name='L402'></a> 402 <a href='../Y/use_mouse_p.html' title='Multiple used in 21 places.'>use_mouse_p</a> = <a href='../S/lib--tty--mouse.h.html#L76' title='Defined at 76 in lib/tty/mouse.h.'>MOUSE_XTERM_NORMAL_TRACKING</a>;
<a id='L403' name='L403'></a> 403 <strong class='reserved'>else</strong>
<a id='L404' name='L404'></a> 404 <a href='../Y/use_mouse_p.html' title='Multiple used in 21 places.'>use_mouse_p</a> = <a href='../S/lib--tty--mouse.h.html#L77' title='Defined at 77 in lib/tty/mouse.h.'>MOUSE_XTERM_BUTTON_EVENT_TRACKING</a>;
<a id='L405' name='L405'></a> 405 <em class='brace'>}</em>
<a id='L406' name='L406'></a> 406 <em class='brace'>}</em>
<a id='L407' name='L407'></a> 407 <em class='brace'>}</em>
<a id='L408' name='L408'></a> 408
<a id='L409' name='L409'></a> 409 <em class='comment'>/* There's only one termcap entry "kmous", typically containing "\E[M" or "\E[&lt;".</em>
<a id='L410' name='L410'></a> 410 <em class='comment'> * We need the former in xmouse_seq, the latter in xmouse_extended_seq.</em>
<a id='L411' name='L411'></a> 411 <em class='comment'> * See tickets 2956, 3954, and 4063 for details. */</em>
<a id='L412' name='L412'></a> 412 <strong class='reserved'>if</strong> (<a href='../Y/xmouse_seq.html' title='Multiple used in 10 places.'>xmouse_seq</a> != <a href='../Y/NULL.html' title='Multiple used in 5498 places.'>NULL</a>)
<a id='L413' name='L413'></a> 413 <em class='brace'>{</em>
<a id='L414' name='L414'></a> 414 <strong class='reserved'>if</strong> (<a href='../Y/strcmp.html' title='Multiple used in 198 places.'>strcmp</a> (<a href='../Y/xmouse_seq.html' title='Multiple used in 10 places.'>xmouse_seq</a>, <a href='../S/lib--unixcompat.h.html#L110' title='Defined at 110 in lib/unixcompat.h.'>ESC_STR</a> "[&lt;") == 0)
<a id='L415' name='L415'></a> 415 <em class='brace'>{</em>
<a id='L416' name='L416'></a> 416 <a href='../Y/xmouse_seq.html' title='Multiple used in 10 places.'>xmouse_seq</a> = <a href='../S/lib--unixcompat.h.html#L110' title='Defined at 110 in lib/unixcompat.h.'>ESC_STR</a> "[M";
<a id='L417' name='L417'></a> 417 <a href='../Y/ncurses_key_mouse_means_extended.html' title='Multiple used in 4 places.'>ncurses_key_mouse_means_extended</a> = <a href='../Y/TRUE.html' title='Multiple used in 1990 places.'>TRUE</a>;
<a id='L418' name='L418'></a> 418 <em class='brace'>}</em>
<a id='L419' name='L419'></a> 419
<a id='L420' name='L420'></a> 420 <a href='../Y/xmouse_extended_seq.html' title='Multiple used in 5 places.'>xmouse_extended_seq</a> = <a href='../S/lib--unixcompat.h.html#L110' title='Defined at 110 in lib/unixcompat.h.'>ESC_STR</a> "[&lt;";
<a id='L421' name='L421'></a> 421 <em class='brace'>}</em>
<a id='L422' name='L422'></a> 422 <em class='brace'>}</em>
<a id='L423' name='L423'></a> 423
<a id='L424' name='L424'></a> 424 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
</pre>
<hr />
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<em class='comment'>/* <img class='icon' src='../icons/n_left.png' alt='[previous]' /><img class='icon' src='../icons/n_right.png' alt='[next]' /><a href='#L83'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L365'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><img class='icon' src='../icons/n_bottom.png' alt='[bottom]' /><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+424 lib/tty/tty.c' /> */</em>
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