Always set up _last_position on set_position_internal so that the playlist range movement code doesn't get confused when we have region move notifications where the region doesn't actually move (should fix #4557).

git-svn-id: svn://localhost/ardour2/branches/3.0@10992 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2011-12-12 23:39:09 +00:00
parent af768486c9
commit 56c33f0202

View file

@ -596,8 +596,13 @@ Region::set_position (framepos_t pos)
void
Region::set_position_internal (framepos_t pos, bool allow_bbt_recompute)
{
/* We emit a change of Properties::position even if the position hasn't changed
(see Region::set_position), so we must always set this up so that
e.g. Playlist::notify_region_moved doesn't use an out-of-date last_position.
*/
_last_position = _position;
if (_position != pos) {
_last_position = _position;
_position = pos;
/* check that the new _position wouldn't make the current