From 442dd5e955c6e9e25de9a006f6166308222f7392 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Sun, 18 Oct 2020 19:23:20 +0200
Subject: [PATCH] event/IdleEvent: forbid copying

---
 src/event/IdleEvent.hxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/event/IdleEvent.hxx b/src/event/IdleEvent.hxx
index c43d6117a..00f55988c 100644
--- a/src/event/IdleEvent.hxx
+++ b/src/event/IdleEvent.hxx
@@ -48,6 +48,9 @@ public:
 	IdleEvent(EventLoop &_loop, Callback _callback) noexcept
 		:loop(_loop), callback(_callback) {}
 
+	IdleEvent(const IdleEvent &) = delete;
+	IdleEvent &operator=(const IdleEvent &) = delete;
+
 	~IdleEvent() noexcept {
 #ifndef NDEBUG
 		/* this check is redundant, it is only here to avoid