diff options
Diffstat (limited to 'ncurses/tty/lib_tstp.c')
| -rw-r--r-- | ncurses/tty/lib_tstp.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/ncurses/tty/lib_tstp.c b/ncurses/tty/lib_tstp.c index 8624b76..43a58e6 100644 --- a/ncurses/tty/lib_tstp.c +++ b/ncurses/tty/lib_tstp.c @@ -1,5 +1,6 @@ /**************************************************************************** - * Copyright (c) 1998-2013,2014 Free Software Foundation, Inc. * + * Copyright 2020 Thomas E. Dickey * + * Copyright 1998-2014,2017 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 * @@ -42,7 +43,7 @@ #include <SigAction.h> -MODULE_ID("$Id: lib_tstp.c,v 1.48 2014/04/26 18:47:35 juergen Exp $") +MODULE_ID("$Id: lib_tstp.c,v 1.50 2020/02/02 23:34:34 tom Exp $") #if defined(SIGTSTP) && (HAVE_SIGACTION || HAVE_SIGVEC) #define USE_SIGTSTP 1 @@ -155,8 +156,10 @@ handle_SIGTSTP(int dummy GCC_UNUSED) * taken ownership of the tty and modified the settings when our * parent was stopped before us, and we would likely pick up the * settings already modified by the shell. + * + * Don't do this if we're not in curses - */ - if (sp != 0 && !sp->_endwin) /* don't do this if we're not in curses */ + if (sp != 0 && (sp->_endwin == ewRunning)) #if HAVE_TCGETPGRP if (tcgetpgrp(STDIN_FILENO) == getpgrp()) #endif @@ -273,7 +276,7 @@ handle_SIGINT(int sig) set_term(scan); NCURSES_SP_NAME(endwin) (NCURSES_SP_ARG); if (sp) - sp->_endwin = FALSE; /* in case of reuse */ + sp->_endwin = ewInitial; /* in case of reuse */ } } } |