encode minsize of gradient view
encode minsize of gradient view

git-svn-id: 765db44a9620ed55f4f8addfd3c14fe8cd57f6bb@6466 0fceea05-a30d-0410-8a8b-80ef821fb0a1

nanoant/Skim,nanoant/Skim,nanoant/Skim,nanoant/Skim,nanoant/Skim