On May 15, 2007, at 2:47 PM, Joerg Desch wrote:

> Is it save to call wait()? Why is readqueue() used in fl_message()?

Yes, I believe it is safe to call wait(). readqueue() is used for  
historical reasons. fl_message() is probably one of the oldest, more  
complex, functions inside FLTK. Fl::wait() with a few callbacks would  
have done the same job.


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