From 7a564d98db0b7c7be5b3bfac955cb88998a472ac Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Tue, 29 Mar 2022 12:24:06 +0800
Subject: ...

---
 src/ui/host/RoutedEventDispatch.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'src/ui/host/RoutedEventDispatch.h')

diff --git a/src/ui/host/RoutedEventDispatch.h b/src/ui/host/RoutedEventDispatch.h
index 2f437b31..5d1c8ce5 100644
--- a/src/ui/host/RoutedEventDispatch.h
+++ b/src/ui/host/RoutedEventDispatch.h
@@ -3,10 +3,11 @@
 #include "cru/common/log/Logger.h"
 #include "cru/ui/DebugFlags.h"
 #include "cru/ui/controls/Control.h"
+#include "cru/ui/host/WindowHost.h"
 
 #include <vector>
 
-namespace cru::ui {
+namespace cru::ui::host {
 // Dispatch the event.
 //
 // This will raise routed event of the control and its parent and parent's
@@ -40,6 +41,8 @@ void DispatchEvent(
     return;
   }
 
+  WindowHost::EnterEventHandling();
+
   std::vector<ObjectResolver<controls::Control>> receive_list;
 
   auto parent = original_sender;
@@ -119,5 +122,7 @@ void DispatchEvent(
 
   if constexpr (debug_flags::routed_event)
     CRU_LOG_DEBUG(u"Routed event dispatch finished.");
+
+  WindowHost::LeaveEventHandling();
 }
-}  // namespace cru::ui
+}  // namespace cru::ui::host
-- 
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