Function Window_To_Buffer

Source/CursesDialog/form/frm_driver.c:381–411

--------------------------------------------------------------------------- | Facility : libnform | Function : static void Window_To_Buffer( | WINDOW * win, | FIELD * field) | | Description : Copy the content of the window into the buffer. | The multiple lines of a window

|                    the window will be replaced by blanks in the buffer.
|
|   Return Values :  -
+--------------------------------------------------------------------------*/
static void Window_To_Buffer(WINDOW * win, FIELD  * field)
{
  int pad;
  int len = 0;
  char *p;
  int row, height, width;
  
  assert(win && field && field->buf );

  pad = field->pad;
  p = field->buf;
  getmaxyx(win, height, width);

  for(row=0; (row < height) && (row < field->drows); row++ )
    {
      wmove( win, row, 0 );
      len += winnstr( win, p+len, field->dcols );
    }
  p[len] = '\0';

  /* replace visual padding character by blanks in buffer */
  if (pad != C_BLANK)
    {
      int i;
      for(i=0; i<len; i++, p++)
        {
          if (*p==pad) 
            *p = C_BLANK;
        }
    }
}