diff options
Diffstat (limited to 'Source/WebCore/platform/graphics/android/context')
| -rw-r--r-- | Source/WebCore/platform/graphics/android/context/RTree.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/Source/WebCore/platform/graphics/android/context/RTree.cpp b/Source/WebCore/platform/graphics/android/context/RTree.cpp index 69ecf29..c6b9854 100644 --- a/Source/WebCore/platform/graphics/android/context/RTree.cpp +++ b/Source/WebCore/platform/graphics/android/context/RTree.cpp @@ -316,6 +316,7 @@ void Node::add(Node* node) m_children[m_nbChildren] = node; m_nbChildren++; Node* NN = 0; + if (m_nbChildren > m_tree->m_maxChildren) NN = split(); else @@ -354,6 +355,10 @@ void Node::destroy(int index) void Node::removeAll() { m_nbChildren = 0; + m_minX = 0; + m_maxX = 0; + m_minY = 0; + m_maxY = 0; } Node* Node::split() @@ -464,11 +469,13 @@ void Node::adjustTree(Node* N, Node* NN) if (N->isRoot()) return; - if (N->m_parent) + if (N->m_parent) { N->m_parent->tighten(); - - if (NN && N->m_parent) - N->m_parent->add(NN); + if (NN) + N->m_parent->add(NN); + else + adjustTree(N->m_parent, 0); + } } #ifdef DEBUG |