From Alberto Farre, fixes to the computation of sizes
From Alberto Farre, fixes to the computation of sizes


artoolkit/osg,tomasthoresen/osg,jtorresfabra/osg,marchelbling/osg,jtorresfabra/osg,scrawl/osg,openscenegraph/osg,artoolkit/osg,tomasthoresen/osg,tomasthoresen/osg,openscenegraph/osg,jtorresfabra/osg,tomasthoresen/osg,artoolkit/osg,openscenegraph/osg,marchelbling/osg,scrawl/osg,artoolkit/osg,jtorresfabra/osg,marchelbling/osg,openscenegraph/osg,scrawl/osg,marchelbling/osg,scrawl/osg