From deb48ff48b186ff77a7e9d3b3ab724ff4c3c340f Mon Sep 17 00:00:00 2001 From: Dima Krasner Date: Tue, 19 Jul 2022 20:12:03 +0300 Subject: force line-buffered stdout if stdout is not a tty --- dwl.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/dwl.c b/dwl.c index 7a585d5..6464289 100644 --- a/dwl.c +++ b/dwl.c @@ -1674,7 +1674,6 @@ printstatus(void) sel, urg); printf("%s layout %s\n", m->wlr_output->name, m->lt[m->sellt]->symbol); } - fflush(stdout); } void @@ -1943,6 +1942,9 @@ setsel(struct wl_listener *listener, void *data) void setup(void) { + /* Force line-buffered stdout */ + setvbuf(stdout, NULL, _IOLBF, 0); + /* The Wayland display is managed by libwayland. It handles accepting * clients from the Unix socket, manging Wayland globals, and so on. */ dpy = wl_display_create(); -- cgit v1.2.3