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Fix crash on dragging a region with a visible automation region that has no line.

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git-svn-id: svn://localhost/ardour2/branches/3.0@3780 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
David Robillard 2008-09-21 16:35:55 +00:00
parent e14187aadd
commit 073a94350b
2 changed files with 2 additions and 7 deletions
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6
gtk2_ardour/automation_region_view.cc
View File

@ -116,12 +116,6 @@ AutomationRegionView::add_automation_event (GdkEvent* event, nframes_t when, dou
_line->the_list()->add (when, y);
boost::shared_ptr<ARDOUR::MidiRegion> mr = boost::dynamic_pointer_cast<ARDOUR::MidiRegion>(_region);
if (mr) {
cout << "ADD TO LIST: " << _line->the_list().get() << " ON " << _region
<< " (model " << mr->midi_source(0)->model() << ")" << endl;
}
XMLNode& after = _line->the_list()->get_state();
view->session().commit_reversible_command (new MementoCommand<ARDOUR::AutomationList>(
*_line->the_list(), &before, &after));

3
gtk2_ardour/automation_streamview.cc
View File

@ -102,7 +102,8 @@ AutomationStreamView::add_region_view_internal (boost::shared_ptr<Region> region
/* great. we already have an AutomationRegionView for this Region. use it again. */
AutomationRegionView* arv = dynamic_cast<AutomationRegionView*>(*i);;
arv->line()->set_list (list);
if (arv->line())
arv->line()->set_list (list);
(*i)->set_valid (true);
(*i)->enable_display(wfd);
display_region(arv);