cleanup. enable handlers through function, works better with qx
cleanup. enable handlers through function, works better with qx

git-svn-id: 1896eff1ee0a6e4636c55bdddefef9bb812acde7@581 286bb87c-ec97-11de-a004-2f18c49ebcc3

rctk/rctk.core,rctk/rctk.core