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
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@ -806,6 +806,14 @@ RegionMoveDrag::finished (GdkEvent *, bool movement_occurred)
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assert (!_views.empty ());
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/* We might have hidden region views so that they weren't visible during the drag
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(when they have been reparented). Now everything can be shown again, as region
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views are back in their track parent groups.
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*/
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for (list<DraggingView>::iterator i = _views.begin(); i != _views.end(); ++i) {
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i->view->get_canvas_group()->show ();
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}
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bool const changed_position = (_last_frame_position != _primary->region()->position());
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bool const changed_tracks = (_time_axis_views[_views.front().time_axis_view] != &_views.front().view->get_time_axis_view());
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framecnt_t const drag_delta = _primary->region()->position() - _last_frame_position;
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