modules changes

* speedup widget destruction checks
* rework outfit module using grid layout and the new design
* fixes in console, terminal, textmessage modules

src/framework/core/logger.cpp

@@ -44,6 +44,8 @@ void Logger::log(Fw::LogLevel level, const std::string& message)
 
     std::size_t now = std::time(NULL);
     m_logMessages.push_back(LogMessage(level, outmsg, now));
+    if(m_logMessages.size() > MAX_LOG_HISTORY)
+        m_logMessages.pop_front();
 
     if(m_onLog)
         m_onLog(level, outmsg, now);

src/framework/core/logger.h

@@ -34,6 +34,10 @@ struct LogMessage {
 
 class Logger
 {
+    enum {
+        MAX_LOG_HISTORY = 1000
+    };
+
     typedef std::function<void(Fw::LogLevel, std::string, std::size_t)> OnLogCallback;
 
 public: