65 lines
1.4 KiB
C
Executable File
65 lines
1.4 KiB
C
Executable File
/* Copyright (c) 1988 AT&T */
|
|
/* All Rights Reserved */
|
|
|
|
/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
|
|
/* The copyright notice above does not evidence any */
|
|
/* actual or intended publication of such source code. */
|
|
|
|
#ident "@(#)slk_refresh.c 1.5 92/07/14 SMI" /* SVr4.0 1.6 */
|
|
|
|
#include "curses_inc.h"
|
|
|
|
/* Update the soft-label window. */
|
|
|
|
slk_refresh()
|
|
{
|
|
if (_slk_update())
|
|
{
|
|
return (wrefresh (SP->slk->_win));
|
|
}
|
|
return (0);
|
|
}
|
|
|
|
/* Update soft labels. Return TRUE if a window was updated. */
|
|
|
|
_slk_update()
|
|
{
|
|
#ifdef __STDC__
|
|
extern int _outch(char);
|
|
#else
|
|
extern int _outch();
|
|
#endif
|
|
register WINDOW *win;
|
|
register SLK_MAP *slk;
|
|
register int i;
|
|
|
|
if ((slk = SP->slk) == NULL || (slk->_changed != TRUE))
|
|
return (FALSE);
|
|
|
|
win = slk->_win;
|
|
for (i = 0; i < slk->_num; ++i)
|
|
if (slk->_lch[i])
|
|
{
|
|
if (win)
|
|
(void) mvwaddstr(win, 0, slk->_labx[i], slk->_ldis[i]);
|
|
else
|
|
_PUTS(tparm(plab_norm, i + 1, slk->_ldis[i]), 1);
|
|
|
|
slk->_lch[i] = FALSE;
|
|
}
|
|
if (!win)
|
|
{
|
|
_PUTS(label_on, 1);
|
|
/*
|
|
* Added an fflush because if application code calls a slk_refresh
|
|
* or a slk_noutrefresh and a doupdate nothing will get flushed
|
|
* since this information is not being kept in curscr or _virtscr.
|
|
*/
|
|
(void) fflush (SP->term_file);
|
|
}
|
|
|
|
slk->_changed = FALSE;
|
|
|
|
return (win ? TRUE : FALSE);
|
|
}
|