only draw expansion tooltip for download file name as the status message is always short
only draw expansion tooltip for download file name as the status message is always short

git-svn-id: 765db44a9620ed55f4f8addfd3c14fe8cd57f6bb@7578 0fceea05-a30d-0410-8a8b-80ef821fb0a1

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