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Diffstat (limited to 'ncurses/base/lib_delwin.c')
-rw-r--r--ncurses/base/lib_delwin.c21
1 files changed, 14 insertions, 7 deletions
diff --git a/ncurses/base/lib_delwin.c b/ncurses/base/lib_delwin.c
index b92c40335958..4bb536ca86ad 100644
--- a/ncurses/base/lib_delwin.c
+++ b/ncurses/base/lib_delwin.c
@@ -1,5 +1,5 @@
/****************************************************************************
- * Copyright (c) 1998-2007,2008 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2008,2009 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 *
@@ -29,6 +29,8 @@
/****************************************************************************
* Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
* and: Eric S. Raymond <esr@snark.thyrsus.com> *
+ * and: Thomas E. Dickey 1996-on *
+ * and: Juergen Pfeifer 2008 *
****************************************************************************/
/*
@@ -40,15 +42,18 @@
#include <curses.priv.h>
-MODULE_ID("$Id: lib_delwin.c,v 1.17 2008/06/07 14:10:56 tom Exp $")
+MODULE_ID("$Id: lib_delwin.c,v 1.20 2009/10/24 22:02:14 tom Exp $")
static bool
cannot_delete(WINDOW *win)
{
WINDOWLIST *p;
bool result = TRUE;
+#ifdef USE_SP_WINDOWLIST
+ SCREEN *sp = _nc_screen_of(win);
+#endif
- for (each_window(p)) {
+ for (each_window(SP_PARM, p)) {
if (&(p->win) == win) {
result = FALSE;
} else if ((p->win._flags & _SUBWIN) != 0
@@ -65,18 +70,20 @@ delwin(WINDOW *win)
{
int result = ERR;
- T((T_CALLED("delwin(%p)"), win));
+ T((T_CALLED("delwin(%p)"), (void *) win));
if (_nc_try_global(curses) == 0) {
if (win == 0
|| cannot_delete(win)) {
result = ERR;
} else {
-
+#if NCURSES_SP_FUNCS
+ SCREEN *sp = _nc_screen_of(win);
+#endif
if (win->_flags & _SUBWIN)
touchwin(win->_parent);
- else if (curscr != 0)
- touchwin(curscr);
+ else if (CurScreen(SP_PARM) != 0)
+ touchwin(CurScreen(SP_PARM));
result = _nc_freewin(win);
}