From e94aef2a0b7428d2f9fd9f254632f405c0d48b50 Mon Sep 17 00:00:00 2001
From: "C. J. Howard" <cjhoward@cjhoward.org>
Date: Sat, 23 Jan 2021 23:08:54 +0800
Subject: [PATCH] Add brief for input::listener class

---
 src/input/listener.cpp | 2 +-
 src/input/listener.hpp | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/input/listener.cpp b/src/input/listener.cpp
index 5707e21..1538aab 100644
--- a/src/input/listener.cpp
+++ b/src/input/listener.cpp
@@ -33,7 +33,7 @@ listener::~listener()
 	set_event_dispatcher(nullptr);
 }
 
-void listener::set_event_dispatcher(::event_dispatcher* event_dispatcher)
+void listener::set_event_dispatcher(event_dispatcher* event_dispatcher)
 {
 	if (this->event_dispatcher)
 	{
diff --git a/src/input/listener.hpp b/src/input/listener.hpp
index e5d2046..b06ed20 100644
--- a/src/input/listener.hpp
+++ b/src/input/listener.hpp
@@ -27,6 +27,9 @@
 
 namespace input {
 
+/**
+ * Listens for all types of input events.
+ */
 class listener:
 	public event_handler<key_pressed_event>,
 	public event_handler<mouse_moved_event>,