• Cory Quammen's avatar
    Change to breadth-first traversal when collapsing a KDTree · 559ecc4e
    Cory Quammen authored
    The MoveSubtree() function moves trees from lower down in the KDTree
    up. The existing depth-first traversal recursive algorithm in this
    function worked okay when descending the tree, but when moving back up
    the tree, elements in the array would be clobbered before they were
    moved to their correct destination. This would lead to some views
    being incorrectly deleted and moved into the wrong location when a
    level of the KDTree was being collapsed.
    
    Change to a breadth-first algorithm so that elements in the tree are
    always copied from lower to higher positions in the tree. This
    resolves the incorrect subtree movement.
    559ecc4e
vtkSMViewLayoutProxy.cxx 32.2 KB