From ce56ab59a6d68c220fcc47c6977c618eaa43de7a Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Sun, 5 Jul 2020 18:13:10 +0800
Subject: ...

---
 include/cru/ui/UiEvent.hpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'include/cru/ui/UiEvent.hpp')

diff --git a/include/cru/ui/UiEvent.hpp b/include/cru/ui/UiEvent.hpp
index 29292d75..79d0f7e3 100644
--- a/include/cru/ui/UiEvent.hpp
+++ b/include/cru/ui/UiEvent.hpp
@@ -52,7 +52,9 @@ class RoutedEvent {
   static_assert(!std::is_reference_v<TEventArgs>,
                 "TEventArgs must not be reference.");
 
-  using EventArgs = TEventArgs;
+  using RawEventArgs = TEventArgs;
+  using IEventType = IEvent<TEventArgs&>;
+  using EventArgs = typename IEventType::EventArgs;
 
   RoutedEvent() = default;
   RoutedEvent(const RoutedEvent& other) = delete;
-- 
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