Enlarge cut of lines

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25672 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Fix #3303

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25673 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e