From 45e8705fd7c51bcde9b92c4952bc3af1b218944d Mon Sep 17 00:00:00 2001
From: Kim Youngseok <ploosin@somansa.com>
Date: Fri, 24 Oct 2025 14:45:39 +0900
Subject: [PATCH] fix: send touch down and last update event

---
 channels/rdpei/client/rdpei_main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/channels/rdpei/client/rdpei_main.c b/channels/rdpei/client/rdpei_main.c
index df095ffb4..a2ca1d906 100644
--- a/channels/rdpei/client/rdpei_main.c
+++ b/channels/rdpei/client/rdpei_main.c
@@ -1041,6 +1041,10 @@ static UINT rdpei_add_contact(RdpeiClientContext* context, const RDPINPUT_CONTAC
 
 	EnterCriticalSection(&rdpei->lock);
 	contactPoint = &rdpei->contactPoints[contact->contactId];
+
+	if (contactPoint->dirty && contactPoint->data.contactFlags != contact->contactFlags)
+		rdpei_add_frame(context);
+
 	contactPoint->data = *contact;
 	contactPoint->dirty = TRUE;
 	(void)SetEvent(rdpei->event);