From b54160e02f4391427004d44e0452e57fc0529afa Mon Sep 17 00:00:00 2001
From: Alex <alexisr245@gmail.com>
Date: Mon, 13 May 2019 14:27:01 +0200
Subject: [PATCH] fix(Tray): add item if not exist

---
 src/modules/sni/host.cpp    | 11 ++++++++---
 src/modules/sni/watcher.cpp |  4 +++-
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/modules/sni/host.cpp b/src/modules/sni/host.cpp
index b9204bcc..62a68a2e 100644
--- a/src/modules/sni/host.cpp
+++ b/src/modules/sni/host.cpp
@@ -130,8 +130,13 @@ std::tuple<std::string, std::string> Host::getBusNameAndObjectPath(const std::st
 
 void Host::addRegisteredItem(std::string service) {
   auto [bus_name, object_path] = getBusNameAndObjectPath(service);
-  items_.emplace_back(new Item(bus_name, object_path, config_));
-  on_add_(items_.back());
+  auto it = std::find_if(items_.begin(), items_.end(), [&bus_name, &object_path](const auto& item) {
+    return bus_name == item->bus_name && object_path == item->object_path;
+  });
+  if (it == items_.end()) {
+    items_.emplace_back(new Item(bus_name, object_path, config_));
+    on_add_(items_.back());
+  }
 }
 
-}
\ No newline at end of file
+}  // namespace waybar::modules::SNI
\ No newline at end of file
diff --git a/src/modules/sni/watcher.cpp b/src/modules/sni/watcher.cpp
index 3937d15a..42cfe2a3 100644
--- a/src/modules/sni/watcher.cpp
+++ b/src/modules/sni/watcher.cpp
@@ -28,7 +28,9 @@ Watcher::~Watcher() {
     g_slist_free_full(items_, gfWatchFree);
     items_ = nullptr;
   }
-  g_dbus_interface_skeleton_unexport(G_DBUS_INTERFACE_SKELETON(watcher_));
+  auto iface = G_DBUS_INTERFACE_SKELETON(watcher_);
+  auto conn = g_dbus_interface_skeleton_get_connection(iface);
+  g_dbus_interface_skeleton_unexport_from_connection(iface, conn);
 }
 
 void Watcher::busAcquired(const Glib::RefPtr<Gio::DBus::Connection>& conn, Glib::ustring name) {