diff options
Diffstat (limited to 'test/demo_keyok.c')
| -rw-r--r-- | test/demo_keyok.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/test/demo_keyok.c b/test/demo_keyok.c index 8724d98..28d90aa 100644 --- a/test/demo_keyok.c +++ b/test/demo_keyok.c @@ -1,5 +1,6 @@ /**************************************************************************** - * Copyright (c) 2002-2003,2006 Free Software Foundation, Inc. * + * Copyright 2020 Thomas E. Dickey * + * Copyright 2002-2006,2017 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 * @@ -26,7 +27,7 @@ * authorization. * ****************************************************************************/ /* - * $Id: demo_keyok.c,v 1.5 2006/11/04 20:09:51 tom Exp $ + * $Id: demo_keyok.c,v 1.7 2020/02/02 23:34:34 tom Exp $ * * Demonstrate the keyok() function. * Thomas Dickey - 2002/11/23 @@ -39,6 +40,7 @@ int main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED) { int lastch = ERR; + int prior = ERR; int ch; WINDOW *win; @@ -57,6 +59,9 @@ main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED) while ((ch = wgetch(win)) != ERR) { const char *name = keyname(ch); + if (ch == ESCAPE && prior == ch) + break; + prior = ch; wprintw(win, "Keycode %d, name %s\n", ch, name != 0 ? name : "<null>"); |