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Only subscribe to PlayerJoined a single time.

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This commit is contained in:
Steve Checkoway
2009-01-05 07:00:49 +00:00
parent a15f9e4968
commit f6edbc8a28
1 changed files with 3 additions and 1 deletions
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stepmania/src/ScreenSelect.cpp
+3 -1
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@@ -28,7 +28,9 @@ void ScreenSelect::Init()
split( UPDATE_ON_MESSAGE, ",", m_asSubscribedMessages );
for( unsigned i = 0; i < m_asSubscribedMessages.size(); ++i )
MESSAGEMAN->Subscribe( this, m_asSubscribedMessages[i] );
this->SubscribeToMessage( Message_PlayerJoined );
// Only subscribe once.
if( !this->IsSubscribedToMessage(Message_PlayerJoined) )
this->SubscribeToMessage( Message_PlayerJoined );
//
// Load choices