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