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-rw-r--r--src/server/net/client.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/server/net/client.cpp b/src/server/net/client.cpp
index ef131fc..3ee096e 100644
--- a/src/server/net/client.cpp
+++ b/src/server/net/client.cpp
@@ -313,7 +313,8 @@ void Client::stopVncClient()
/******************************************************************************/
void Client::lockScreen(bool lock)
{
- if (!_isTutor){
+ if (!_isTutor && _locked != lock){
+ _locked = lock;
NetworkMessage msg;
msg.setField(_ID, _LOCK);
msg.setField(_ENABLE, lock ? __TRUE : __FALSE);