Merge branch 'master' of git.ucc.asn.au:ipdf/code

diff --cc src/bezier.h
Simple merge

diff --cc src/document.cpp
Simple merge

diff --cc src/document.h
Simple merge

diff --cc src/view.cpp
index 2b21225,1f855a2..8063cec
--- 1/src/view.cpp
--- 2/src/view.cpp
+++ b/src/view.cpp
@@@ -171,9 -199,9 +199,9 @@@ void View::Render(int width, int height
        m_cached_display.Clear();
  
  #ifndef QUADTREE_DISABLED
-       if (m_bounds_dirty)
+       if (m_bounds_dirty || !m_lazy_rendering)
        {
 -              if ( false &&  (m_bounds.x > 1.0 || m_bounds.x < 0.0 || m_bounds.y > 1.0 || m_bounds.y < 0.0 || m_bounds.w > 1.0 || m_bounds.h > 1.0))
 +              if ( (m_bounds.x > 1.0 || m_bounds.x < 0.0 || m_bounds.y > 1.0 || m_bounds.y < 0.0 || m_bounds.w > 1.0 || m_bounds.h > 1.0))
                {
                        //TODO: Generate a new parent node.
                        if (m_document.GetQuadTree().nodes[m_current_quadtree_node].parent != QUADTREE_EMPTY)