More view repaints

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@34570 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Make sure RunUpdateScript events are not blocked

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@34571 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e