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Re-show region views that we hid when dragging things on 

hidden tracks (fixes the rest of #3493).


git-svn-id: svn://localhost/ardour2/branches/3.0@10571 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2011-11-13 19:51:30 +00:00
parent 28123e436d
commit 2603cfd530
1 changed files with 9 additions and 1 deletions
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10
gtk2_ardour/editor_drag.cc
View File

@ -806,10 +806,18 @@ RegionMoveDrag::finished (GdkEvent *, bool movement_occurred)
assert (!_views.empty ());
/* We might have hidden region views so that they weren't visible during the drag
(when they have been reparented). Now everything can be shown again, as region
views are back in their track parent groups.
*/
for (list<DraggingView>::iterator i = _views.begin(); i != _views.end(); ++i) {
i->view->get_canvas_group()->show ();
}
bool const changed_position = (_last_frame_position != _primary->region()->position());
bool const changed_tracks = (_time_axis_views[_views.front().time_axis_view] != &_views.front().view->get_time_axis_view());
framecnt_t const drag_delta = _primary->region()->position() - _last_frame_position;
_editor->update_canvas_now ();
if (_copy) {