swaybar: allow null status_command

Sway sets a default status_command which runs date every second. This
patch removes this behaviour so the user can have a NULL status bar if
desired.

I had to swap swaybar's event_loop_poll and wl_display_flush so that it
would map the initial surface.

1 files changed, 1 insertions, 1 deletions

diff --git a/swaybar/bar.c b/swaybar/bar.c
index c86e71b8..3990f1ca 100644
--- a/swaybar/bar.c
+++ b/swaybar/bar.c
@@ -572,8 +572,8 @@ void bar_run(struct swaybar *bar) {
 		add_event(bar->status->read_fd, POLLIN, status_in, bar);
 	}
 	while (1) {
-		event_loop_poll();
 		wl_display_flush(bar->display);
+		event_loop_poll();
 	}
 }