122576: Reset the docking area acceptor in the destructor.
124188: <SwDoc::InsertDrawObj(..)> - assure correct insertion of text attribute for as-character anchored drawing objects

Thx to Andre for his deep analysis.
124216: Detect changes of the UI scale.
#i124233# fix CoreText justification of text with trailing spaces

the fix works also for EditEngine by ignoring Writer's halfspace magic.
TODO: replace that halfspace magic with a generic solution.
i124073 choose a more compiler-independent way of construction