codetools: fixed uninitialized params

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@41914 4005530d-fff6-0310-9dd1-cebe43e6787f
anchordocking: vertical caption

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@41915 4005530d-fff6-0310-9dd1-cebe43e6787f