set chatinput maximum

src/gui/qt/mainwindow/chat/chat.cpp

@@ -58,3 +58,8 @@ void Chat::checkInvisible() {
 		default: { myW->tabWidget->startBlinkChatTab(); }
 	} 
 }
+
+void Chat::checkInputLength(QString string) {
+
+	 if(string.toUtf8().length() > 120) myW->lineEdit_ChatInput->setMaxLength(string.length());  
+}

src/gui/qt/mainwindow/chat/chat.h

@@ -47,6 +47,7 @@ public slots:
 	void sendMessage();
 	void receiveMessage(QString playerName, QString msg);
 	void checkInvisible();
+	void checkInputLength(QString);
 		
 private: