- Fix https://savannah.cern.ch/bugs/?100221
- remove trailing blanks


git-svn-id: https://root.cern.ch/svn/root/branches/v5-34-00-patches@48502 27541ba8-7e3a-0410-8455-c3a389f83636
Quite a subtle bug: tabs + RaiseWindow + invalid tracking areas, found because of "dangling" tooltip in one of eve's tutorials and obsiously
incorrect highlihgt in a scroll bar..
Not clear why Cocoa can't correctly reset this, actually, it's a framework's task to do this, not mine.


git-svn-id: https://root.cern.ch/svn/root/branches/v5-34-00-patches@48503 27541ba8-7e3a-0410-8455-c3a389f83636