On 25/04/13 15:08, Richard Heck wrote:
> Boost signals are used in the core already.

I barely remember of them being used more in the past. At some point, it was 
shown that they were pulling in 7K LoC in the compilation, slowing down 
compilation and linking, can't remember if also run-time speed. So they were 
dropped in favour of custom far simpler dispatching mechanisms (perhaps, 
WorkAreaManager was one of these?)

2c,

        T.

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