Toolbar position fix

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@35636 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
[web] changing labels when language - fix

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@35637 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Avoid creating 3D view on stylebar update

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@35638 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
NPE fix, defensive code

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@35639 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e