From 28a0562d0303d3bf27fa292bc170661f4d0cb8a4 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 2 Aug 2018 14:42:29 +0200
Subject: [server] Don't restart VNC viewer if target stays the same

---
 src/server/net/client.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/server/net/client.cpp')

diff --git a/src/server/net/client.cpp b/src/server/net/client.cpp
index 3920ef7..ad101a1 100644
--- a/src/server/net/client.cpp
+++ b/src/server/net/client.cpp
@@ -284,6 +284,8 @@ void Client::stopVncServer()
 /******************************************************************************/
 void Client::startVncClient(const Client * const to)
 {
+	if (_projectionSource == to->_id)
+		return; // Already watching given target, do nothing
 	NetworkMessage msg;
 	msg.setField(_ID, _VNCCLIENT);
 	msg.setField("HOST", to->_socket->peerAddress().toString());
-- 
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