Ticket #3171: enhancements to commit r25680 (which actually belong to #3171), to exlude possible bugs in most cases (it is not sure that there would be bugs, but it's good to prepare for them in such an important thing)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25684 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Ticket #3301: Removing auto resize (Mike asked). Sometimes it can happen that views will not resize well every (second) time.

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25685 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e