Trace-level messages are written from FunctorDestination
Issue #18
new
When using FunctorDestination
the messages are filtered (based on the logging level) before they are passed to functor in this function:
void QsLogging::FunctorDestination::write(const LogMessage& message)
...
if (message.level > QsLogging::TraceLevel)
emit logMessageReady(message);
}
I don't understand the reason behind this check, but I would suggest removing it, as the filtering can be done either at the global-level or in the consumer.
Comments (1)
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The initial reason was performance related: my expectation was that trace messages would be logged with a high frequency, which might overload the thread's message queue.
But that was just a gut feeling, I will have to test this to see how it behaves in practice.