Ticket #3485: apparently EuclidianSimplePanelW never used onResize

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@30935 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
#3947 TextEdit and Advanced panel for web

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@30936 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e