From b4e9cd97399d97a7da074d461abfc98ffb28a868 Mon Sep 17 00:00:00 2001
From: Benjamin Berg <bberg@redhat.com>
Date: Fri, 13 May 2022 17:51:29 +0200
Subject: [PATCH] daemon: Only refresh batteries when the "online" state
 changes

There is no need to refresh batteries if we just re-read the status of a
line power supply without actually seeing a change ("online" vs.
"update-time" property).

Fixes: #184
---
 src/up-daemon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/up-daemon.c b/src/up-daemon.c
index 52264f3..a10d9cb 100644
--- a/src/up-daemon.c
+++ b/src/up-daemon.c
@@ -788,7 +788,7 @@ up_daemon_device_changed_cb (UpDevice *device, GParamSpec *pspec, UpDaemon *daem
 	g_object_get (device,
 		      "type", &type,
 		      NULL);
-	if (type == UP_DEVICE_KIND_LINE_POWER) {
+	if (type == UP_DEVICE_KIND_LINE_POWER && g_strcmp0 (prop, "online") == 0) {
 		/* refresh now */
 		up_daemon_refresh_battery_devices (daemon);
 	}