Use a better pattern to avoid abort_reversible_command().
authornick_m <mainsbridge@gmail.com>
Tue, 16 Jun 2015 19:44:00 +0000 (05:44 +1000)
committernick_m <mainsbridge@gmail.com>
Tue, 16 Jun 2015 23:54:23 +0000 (09:54 +1000)
commitd019ee836ca70965e6b981b6bde2a77ad11cb98a
tree135f57239954963ad84bd03f072b1de13a8e0ba6
parent4c1d79af4a253ff8a031a7c07a6fdd8d92d0b0e3
Use a better pattern to avoid abort_reversible_command().

- also, duplicated regoins are now selected and some end-of sesion
  bugs fixed there.
- should fix lack of tempomap undo in Editor::insert_time ()
gtk2_ardour/editor_ops.cc