Don't display empty messages

2010-08-15 11:29:03 +00:00 · 2010-08-15 11:29:03 +00:00 · 9b4b1dfe94
parent 89955d1517
commit 9b4b1dfe94
1 changed files with 1 additions and 1 deletions
--- a/Src/C64_SDL.h
+++ b/Src/C64_SDL.h
@ -190,7 +190,7 @@ void C64::network_vblank()
                		this->TheDisplay->Update(remote->GetScreen());
        	}
 		const char *msg = TheDisplay->GetTextMessage();
-		if (msg)
+		if (msg && strlen(msg) > 0)
 			remote->EncodeTextMessage(msg, TheDisplay->text_message_broadcast);
 		free((void *)msg);