| 656 | static unsigned int s_unique_id = 0; |
| 657 | |
| 658 | LayerPropertiesNode::LayerPropertiesNode () |
| 659 | : LayerProperties (), |
| 660 | m_list_index (0), m_expanded (false) |
| 661 | { |
| 662 | m_id = ++s_unique_id; |
| 663 | } |
| 664 | |
| 665 | LayerPropertiesNode::~LayerPropertiesNode () |
| 666 | { |