+ BrushInstance* brushinstance = Instance_getBrush( instance );
+ if( brushinstance != 0 ){
+ if( brushinstance->isSelected() )
+ brushinstance->invertComponentSelection( m_compmode );
+ }
+ else{
+ PatchInstance* patchinstance = Instance_getPatch( instance );
+ if( patchinstance != 0 && m_compmode == SelectionSystem::eVertex ){
+ if( patchinstance->isSelected() )
+ patchinstance->invertComponentSelection();
+ }
+ }