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Use a few shared_ptrs to make things slightly neater.

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git-svn-id: svn://localhost/ardour2/branches/3.0@11156 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2012-01-04 13:56:09 +00:00
parent 365a8f7f14
commit b9a9d8d047
5 changed files with 49 additions and 66 deletions
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7
gtk2_ardour/editor_canvas_events.cc
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@ -568,7 +568,7 @@ Editor::canvas_crossfade_view_event (GdkEvent* event, ArdourCanvas::Item* item,
boost::shared_ptr<AudioPlaylist> pl;
if ((pl = boost::dynamic_pointer_cast<AudioPlaylist> (atv->track()->playlist())) != 0) {
Playlist::RegionList* rl = pl->regions_at (event_frame (event));
boost::shared_ptr<Playlist::RegionList> rl = pl->regions_at (event_frame (event));
if (!rl->empty()) {
if (atv->layer_display() == Overlaid) {
@ -580,8 +580,6 @@ Editor::canvas_crossfade_view_event (GdkEvent* event, ArdourCanvas::Item* item,
RegionView* rv = atv->view()->find_view (rl->front());
delete rl;
/* proxy */
return canvas_region_view_event (event, rv->get_canvas_group(), rv);
@ -627,15 +625,12 @@ Editor::canvas_crossfade_view_event (GdkEvent* event, ArdourCanvas::Item* item,
if (i != rl->end()) {
RegionView* rv = atv->view()->find_view (*i);
delete rl;
/* proxy */
return canvas_region_view_event (event, rv->get_canvas_group(), rv);
}
}
}
delete rl;
}
}
}