a795892492
The user can now replay *all* earlier selection operations until the next session undo/redo command, or the completion of a new operation. Nothing relating to selection ops is stored, and selection operation history is begun on first idle. Selection operation history is fundamentally different from the history of operations which act on a selection in terms of both their viewport and the amount of information required to replay them. WRT undo, the user of a selection op doesn't care about the viewport state at the beginning of an op, but rather that at the end of the previous one.
Please see the Ardour web site at http://ardour.org/ for all documentation..
For information on building ardour:
http://ardour.org/development.html