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force line-buffered stdout if stdout is not a tty

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Dima Krasner 2022-07-19 20:12:03 +03:00 committed by Leonardo Hernández
parent c70db2d06a
commit deb48ff48b
1 changed files with 3 additions and 1 deletions
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4
dwl.c
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@ -1674,7 +1674,6 @@ printstatus(void)
sel, urg); sel, urg);
printf("%s layout %s\n", m->wlr_output->name, m->lt[m->sellt]->symbol); printf("%s layout %s\n", m->wlr_output->name, m->lt[m->sellt]->symbol);
} }
fflush(stdout);
} }
void void
@ -1943,6 +1942,9 @@ setsel(struct wl_listener *listener, void *data)
void void
setup(void) setup(void)
{ {
/* Force line-buffered stdout */
setvbuf(stdout, NULL, _IOLBF, 0);
/* The Wayland display is managed by libwayland. It handles accepting /* The Wayland display is managed by libwayland. It handles accepting
* clients from the Unix socket, manging Wayland globals, and so on. */ * clients from the Unix socket, manging Wayland globals, and so on. */
dpy = wl_display_create(); dpy = wl_display_create();