My solution to update listeners even if no data comes to them, in order to run update scripts in a desired frequency

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@37614 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Thicker point decorations for bigger points

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@37615 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Fix for the abstract event locations.

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@37616 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e