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Fixed crash when deleting sla support points

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This commit is contained in:
Enrico Turri 2018-12-05 10:26:08 +01:00
parent c108cc9045
commit 6997f7f5b5
2 changed files with 22 additions and 5 deletions
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6
src/slic3r/GUI/GLGizmo.cpp
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@ -1768,6 +1768,8 @@ void GLGizmoSlaSupports::set_sla_support_data(ModelObject* model_object, const G
m_starting_center = Vec3d::Zero();
m_old_model_object = m_model_object;
m_model_object = model_object;
if (selection.is_empty())
m_old_instance_id = -1;
if ((model_object != nullptr) && selection.is_from_single_instance())
{
@ -2048,8 +2050,10 @@ void GLGizmoSlaSupports::clicked_on_object(const Vec2d& mouse_position)
int instance_id = m_parent.get_selection().get_instance_idx();
if (m_old_instance_id != instance_id)
{
bool something_selected = (m_old_instance_id != -1);
m_old_instance_id = instance_id;
return;
if (something_selected)
return;
}
if (instance_id == -1)
return;