From c9fe0626ca7351fc31e20545f91631cb40b0ea17 Mon Sep 17 00:00:00 2001
From: Arav K <nothien@uber.space>
Date: Wed, 16 Dec 2020 21:09:06 +0100
Subject: [PATCH] Fix swaybar tray for non-systemd

Meson's generated config.h header defines false macros as 0, not
undefined.  This means that the header line, which was checking for the
definition existing, not a non-zero value, was incorrect.  Now the
swaybar tray can be used with systemd, elogind, or basu.
---
 include/swaybar/tray/tray.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/swaybar/tray/tray.h b/include/swaybar/tray/tray.h
index a64cd9c8..d2e80a6d 100644
--- a/include/swaybar/tray/tray.h
+++ b/include/swaybar/tray/tray.h
@@ -2,7 +2,7 @@
 #define _SWAYBAR_TRAY_TRAY_H
 
 #include "config.h"
-#ifdef HAVE_LIBSYSTEMD
+#if HAVE_LIBSYSTEMD
 #include <systemd/sd-bus.h>
 #elif HAVE_LIBELOGIND
 #include <elogind/sd-bus.h>