freebsd-dev/contrib/ncurses/form/frm_cursor.c
Peter Wemm 0e3d540892 Import unmodified (but trimmed) ncurses 5.0 prerelease 990821.
This contains the full eti (panel, form, menu) extensions.
bmake glue to follow.

Obtained from:	ftp://ftp.clark.net/pub/dickey/ncurses
1999-08-24 01:06:48 +00:00

67 lines
3.4 KiB
C

/****************************************************************************
* Copyright (c) 1998 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
* "Software"), to deal in the Software without restriction, including *
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* copies of the Software, and to permit persons to whom the Software is *
* furnished to do so, subject to the following conditions: *
* *
* The above copyright notice and this permission notice shall be included *
* in all copies or substantial portions of the Software. *
* *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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****************************************************************************/
/****************************************************************************
* Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997 *
****************************************************************************/
#include "form.priv.h"
MODULE_ID("$Id: frm_cursor.c,v 1.4 1999/05/16 17:20:19 juergen Exp $")
/*---------------------------------------------------------------------------
| Facility : libnform
| Function : int pos_form_cursor(FORM * form)
|
| Description : Moves the form window cursor to the location required
| by the form driver to resume form processing. This may
| be needed after the application calls a curses library
| I/O routine that modifies the cursor position.
|
| Return Values : E_OK - Success
| E_SYSTEM_ERROR - System error.
| E_BAD_ARGUMENT - Invalid form pointer
| E_NOT_POSTED - Form is not posted
+--------------------------------------------------------------------------*/
int pos_form_cursor(FORM * form)
{
int res;
if (!form)
res = E_BAD_ARGUMENT;
else
{
if (!(form->status & _POSTED))
res = E_NOT_POSTED;
else
res = _nc_Position_Form_Cursor(form);
}
RETURN(res);
}
/* frm_cursor.c ends here */