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+2014-03-29 cgf-000025
+
+Reorganized _cygtls::signal_debugger to avoid sending anything to the
+debugger if we've seen an exception. I think it used to work that way
+and I changed it without noting why. It sure seems like, if we don't do
+this, gdb will see two signals and, it really does, when there has been
+a Windows-recognized exception.
+
2014-02-15 cgf-000024
Wow. It's hard getting the screen handling stuff working correctly when