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fix possible crash when aborting a region drag and there are time axis views without streamviews

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This commit is contained in:
Paul Davis 2013-07-09 09:45:54 -04:00
parent 38f2aa51bd
commit 3091b5f1ad
1 changed files with 7 additions and 2 deletions
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9
gtk2_ardour/editor_drag.cc
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@ -1281,8 +1281,13 @@ void
RegionMotionDrag::aborted (bool)
{
for (vector<TimeAxisView*>::iterator i = _time_axis_views.begin(); i != _time_axis_views.end(); ++i) {
if ((*i)->view()->layer_display() == Expanded) {
(*i)->view()->set_layer_display (Stacked);
StreamView* sview = (*i)->view();
if (sview) {
if (sview->layer_display() == Expanded) {
sview->set_layer_display (Stacked);
}
}
}