provide ArdourStartup with a Gtk::Dialog-like signal_response()
authorPaul Davis <paul@linuxaudiosystems.com>
Tue, 8 Oct 2019 17:39:16 +0000 (11:39 -0600)
committerPaul Davis <paul@linuxaudiosystems.com>
Thu, 10 Oct 2019 22:52:00 +0000 (16:52 -0600)
commita5c6c9a35291f4eac0d08feb4f8e928fe23c0b58
tree4451bb0f8f429c06c141acba01cc1a33d7f16d8b
parent7a66b22428afa1a3a7105119e1e09c08d1612b0e
provide ArdourStartup with a Gtk::Dialog-like signal_response()

It is not a Dialog (instead, an Assistant which IS-A Window), but
we want to be able to interact with it as if it is.

Also remove unused singleton and session info cruft
gtk2_ardour/startup.cc
gtk2_ardour/startup.h