Nearly every descent of TElTreeInplaceEditor introduces a Font-Property.
I want to modify the font-property (font-name) for alle of my TElTreeInplaceEditor-Instances on a central position.
Now I have to check for all descents (... is TElTreeInplaceEdit ... (... as TElTreeInplaceEdit).Font ....
This makes all of my apps much bigger even if the don't use or use only 1-2 Inplace-Editors.
With the base-properyt Font: TFont, it only needed to uses unit ElTreeInplaceEditors in my central unit instead of all ElTree...Edit-Units.