Added better handling of number of graphic context size changes.
Added better handling of number of graphic context size changes.


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