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  41 <H1 class="no-header">curs_opaque 3x</H1>
  42 <PRE>
  43 <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG>                                         <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG>
  44
  45
  46
  47
  48 </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
  49        <STRONG>is_cleared</STRONG>, <STRONG>is_idlok</STRONG>, <STRONG>is_idcok</STRONG>, <STRONG>is_immedok</STRONG>, <STRONG>is_keypad</STRONG>,
  50        <STRONG>is_leaveok</STRONG>, <STRONG>is_nodelay</STRONG>, <STRONG>is_notimeout</STRONG>, <STRONG>is_pad</STRONG>, <STRONG>is_scrollok</STRONG>,
  51        <STRONG>is_subwin</STRONG>, <STRONG>is_syncok</STRONG>, <STRONG>wgetdelay</STRONG>, <STRONG>wgetparent</STRONG>, <STRONG>wgetscrreg</STRONG> -
  52        <STRONG>curses</STRONG> window properties
  53
  54
  55 </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
  56        <STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
  57
  58        <STRONG>bool</STRONG> <STRONG>is_cleared(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
  59        <STRONG>bool</STRONG> <STRONG>is_idcok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
  60        <STRONG>bool</STRONG> <STRONG>is_idlok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
  61        <STRONG>bool</STRONG> <STRONG>is_immedok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
  62        <STRONG>bool</STRONG> <STRONG>is_keypad(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
  63        <STRONG>bool</STRONG> <STRONG>is_leaveok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
  64        <STRONG>bool</STRONG> <STRONG>is_nodelay(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
  65        <STRONG>bool</STRONG> <STRONG>is_notimeout(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
  66        <STRONG>bool</STRONG> <STRONG>is_pad(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
  67        <STRONG>bool</STRONG> <STRONG>is_scrollok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
  68        <STRONG>bool</STRONG> <STRONG>is_subwin(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
  69        <STRONG>bool</STRONG> <STRONG>is_syncok(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
  70        <STRONG>WINDOW</STRONG> <STRONG>*</STRONG> <STRONG>wgetparent(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
  71        <STRONG>int</STRONG> <STRONG>wgetdelay(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win);</STRONG>
  72        <STRONG>int</STRONG> <STRONG>wgetscrreg(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>*top,</STRONG> <STRONG>int</STRONG> <STRONG>*bottom);</STRONG>
  73
  74
  75 </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
  76        This implementation provides functions which return  prop-
  77        erties  set  in  the  WINDOW  structure, allowing it to be
  78        "opaque" if the symbol <STRONG>NCURSES_OPAQUE</STRONG> is defined:
  79
  80        <STRONG>is_cleared</STRONG>
  81             returns the value set in <STRONG>clearok</STRONG>
  82
  83        <STRONG>is_idcok</STRONG>
  84             returns the value set in <STRONG>idcok</STRONG>
  85
  86        <STRONG>is_idlok</STRONG>
  87             returns the value set in <STRONG>idlok</STRONG>
  88
  89        <STRONG>is_immedok</STRONG>
  90             returns the value set in <STRONG>immedok</STRONG>
  91
  92        <STRONG>is_keypad</STRONG>
  93             returns the value set in <STRONG>keypad</STRONG>
  94
  95        <STRONG>is_leaveok</STRONG>
  96             returns the value set in <STRONG>leaveok</STRONG>
  97
  98        <STRONG>is_nodelay</STRONG>
  99             returns the value set in <STRONG>nodelay</STRONG>
 100
 101        <STRONG>is_notimeout</STRONG>
 102             returns the value set in <STRONG>notimeout</STRONG>
 103
 104        <STRONG>is_pad</STRONG>
 105             returns <STRONG>TRUE</STRONG> if the window is a pad i.e., created  by
 106             <STRONG>newpad</STRONG>
 107
 108        <STRONG>is_scrollok</STRONG>
 109             returns the value set in <STRONG>scrollok</STRONG>
 110
 111        <STRONG>is_subwin</STRONG>
 112             returns <STRONG>TRUE</STRONG> if the window is a subwindow, i.e., cre-
 113             ated by <STRONG>subwin</STRONG> or <STRONG>derwin</STRONG>
 114
 115        <STRONG>is_syncok</STRONG>
 116             returns the value set in <STRONG>syncok</STRONG>
 117
 118        <STRONG>wgetdelay</STRONG>
 119             returns the delay timeout as set in <STRONG>wtimeout</STRONG>.
 120
 121        <STRONG>wgetparent</STRONG>
 122             returns the parent WINDOW pointer for subwindows,  or
 123             NULL for windows having no parent.
 124
 125        <STRONG>wgetscrreg</STRONG>
 126             returns  the  top  and  bottom rows for the scrolling
 127             margin as set in <STRONG>wsetscrreg</STRONG>.
 128
 129
 130 </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
 131        These functions all return <STRONG>TRUE</STRONG> or <STRONG>FALSE</STRONG>, except as noted.
 132
 133
 134 </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
 135        Both a macro and a function are provided for each name.
 136
 137
 138 </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
 139        These routines are specific to  ncurses.   They  were  not
 140        supported  on  Version 7, BSD or System V implementations.
 141        It is recommended that any code depending on  ncurses  ex-
 142        tensions be conditioned using NCURSES_VERSION.
 143
 144
 145 </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
 146        <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>,  <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>,  <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>, <STRONG>curs_win-</STRONG>
 147        <STRONG><A HREF="curs_window.3x.html">dow(3x)</A></STRONG>
 148
 149
 150
 151                                                         <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG>
 152 </PRE>
 153 <div class="nav">
 154 <ul>
 155 <li><a href="#h2-NAME">NAME</a></li>
 156 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
 157 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
 158 <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
 159 <li><a href="#h2-NOTES">NOTES</a></li>
 160 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
 161 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
 162 </ul>
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