ncurses/widechar/lib_pecho_wchar.c

   1 /****************************************************************************
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  28
  29 /****************************************************************************
  30  *  Author: Thomas E. Dickey                                                *
  31  ****************************************************************************/
  32
  33 #include <curses.priv.h>
  34
  35 MODULE_ID("$Id: lib_pecho_wchar.c,v 1.1 2004/01/03 21:42:01 tom Exp $")
  36
  37 NCURSES_EXPORT(int)
  38 pecho_wchar(WINDOW *pad, const cchar_t * wch)
  39 {
  40     T((T_CALLED("pecho_wchar(%p, %s)"), pad, _tracech_t(wch)));
  41
  42     if (pad == 0)
  43         returnCode(ERR);
  44
  45     if (!(pad->_flags & _ISPAD))
  46         returnCode(wecho_wchar(pad, wch));
  47
  48     wadd_wch(pad, wch);
  49     prefresh(pad, pad->_pad._pad_y,
  50              pad->_pad._pad_x,
  51              pad->_pad._pad_top,
  52              pad->_pad._pad_left,
  53              pad->_pad._pad_bottom,
  54              pad->_pad._pad_right);
  55
  56     returnCode(OK);
  57 }