From cd6ffca41303d567b6ba9bb3c9565624367b9a9b Mon Sep 17 00:00:00 2001
From: Jente Hidskes <hjdskes@gmail.com>
Date: Mon, 31 Jul 2017 14:31:46 +0200
Subject: [PATCH] ratbagd_button: emit property changed on KeyMapping

---
 ratbagd/ratbagd-button.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/ratbagd/ratbagd-button.c b/ratbagd/ratbagd-button.c
index b5c329dc..2e03a094 100644
--- a/ratbagd/ratbagd-button.c
+++ b/ratbagd/ratbagd-button.c
@@ -222,6 +222,15 @@ static int ratbagd_button_set_key(sd_bus_message *m,
 
 	r = ratbag_button_set_key(button->lib_button, key, modifiers, nmodifiers);
 
+	if (r == 0) {
+		sd_bus *bus = sd_bus_message_get_bus(m);
+		sd_bus_emit_properties_changed(bus,
+					       button->path,
+					       RATBAGD_NAME_ROOT ".Button",
+					       "KeyMapping",
+					       NULL);
+	}
+
 	return sd_bus_reply_method_return(m, "u", r);
 }