Hi all, It's my opinion that the TTCC layout should be deprecated. My reasons are: 1. The name is confusing - uses the terms "category" inherited from log4j, and "thread" which makes no sense in PHP 2. The implementation is not very nice, uses 4 configuration options which offer some possibility of customization, but much less than the Pattern layout. 3. It can very easily be replaced by the Pattern layout.
I propose to add a deprecation notice to the layout and remove it some time in the future, after users have had time to adapt (i.e. it would _not_ be deleted right away in 2.3). Also I would create a mini guide how to replace it with the Pattern layout on the layout doc page. Please say if you object to this or have some other suggestion. Regards, Ivan
