Files
ardour/libs
Carl Hetherington b93254f275 Anywhere that deletes regions needs to use a rdiff() on the playlist
for the undo history, so that changes to regions' layering_index
get stored in the undo record.  Make Playlist::update use add_region_internal
so that undone regions don't have their layering_index corrupted.
Setup layering indices on relayer() so that deletion of regions
causes an update.


git-svn-id: svn://localhost/ardour2/branches/3.0@11123 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-12-30 23:41:17 +00:00
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