Merge branch 'master' of https://github.com/prusa3d/Slic3r into objects_centering

This commit is contained in:
Enrico Turri 2019-01-23 11:03:31 +01:00
commit f2ec6eb249
3 changed files with 21 additions and 3 deletions

View file

@ -1500,7 +1500,7 @@ void GLGizmoFlatten::set_flattening_data(const ModelObject* model_object)
bool object_changed = m_model_object != model_object;
m_model_object = model_object;
if (object_changed && is_plane_update_necessary())
if (model_object && (object_changed || is_plane_update_necessary()))
update_planes();
}