From 73d015d4bbaf03fec0afb5ba963e12c7b9e45d92 Mon Sep 17 00:00:00 2001 From: ITOH Yasufumi Date: Sun, 6 Nov 2016 20:29:04 +0100 Subject: Fix suspend (^Z) behavior. Suspend the job w3m belongs to, not w3m only. Signed-off-by: Thomas Klausner --- main.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'main.c') diff --git a/main.c b/main.c index bd424de..85b0003 100644 --- a/main.c +++ b/main.c @@ -2619,7 +2619,17 @@ DEFUN(susp, INTERRUPT SUSPEND, "Suspend w3m to background") shell = "/bin/sh"; system(shell); #else /* SIGSTOP */ +#ifdef SIGTSTP + signal(SIGTSTP, SIG_DFL); /* just in case */ + /* + * Note: If susp() was called from SIGTSTP handler, + * unblocking SIGTSTP would be required here. + * Currently not. + */ + kill(0, SIGTSTP); /* stop whole job, not a single process */ +#else kill((pid_t) 0, SIGSTOP); +#endif #endif /* SIGSTOP */ fmInit(); displayBuffer(Currentbuf, B_FORCE_REDRAW); -- cgit v1.2.3