From e42df73644c82c657323d47a299f06cf44fdac39 Mon Sep 17 00:00:00 2001 From: Chris Allegretta Date: Tue, 15 Oct 2002 00:27:55 +0000 Subject: [PATCH] - Disable VSTOP keystroke. Stops people accidentally locking up, nano (suggested by David Benbennick) git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1302 35c25a1d-7b9e-4130-9fde-d3aeb78583b8 --- ChangeLog | 2 ++ nano.c | 9 +++++++++ 2 files changed, 11 insertions(+) diff --git a/ChangeLog b/ChangeLog index e4752e44..05ade526 100644 --- a/ChangeLog +++ b/ChangeLog @@ -6,6 +6,8 @@ CVS code - - Added Meta-Y toggle to disable/enable color syntax highlighting completely. This may eventually be per-buffer, but that's too complicated for a feature freeze. + - Disable VSTOP keystroke. Stops people accidentally locking up + nano (suggested by David Benbennick). GNU nano 1.1.11 - 10/01/2002 - General: diff --git a/nano.c b/nano.c index 538099dd..88928e17 100644 --- a/nano.c +++ b/nano.c @@ -2642,6 +2642,9 @@ void signal_init(void) #ifdef _POSIX_VDISABLE tcgetattr(0, &term); + /* Ignore ^s, much to Chris' chagrin */ + term.c_cc[VSTOP] = _POSIX_VDISABLE; + #ifdef VDSUSP term.c_cc[VDSUSP] = _POSIX_VDISABLE; #endif /* VDSUSP */ @@ -3488,6 +3491,12 @@ int main(int argc, char *argv[]) break; } } + +#ifdef _POSIX_VDISABLE + /* Don't even think about changing this string */ + if (kbinput == 19) + statusbar(_("XOFF ignored, mumble mumble.")); +#endif /* If we're in raw mode or using Alt-Alt-x, we have to catch Control-S and Control-Q */ if (kbinput == 17 || kbinput == 19) -- 2.39.5