Flake
Enable the flake integration (experimental).

TODO: Mouse/keyboard interaction I'd like to have a Table Tool, which is activated by default, even if no shape is present at all. If activated the mouse interaction should behave like normal. The whole mouse interaction should be refactored (strategy pattern).

Zoom
First, we should disable the old object embedding (by ifdef'ing out the code). Then, we should make the zoom view dependent. AFAICS, the Doc::paintContent() method is used for 'KOffice'-embedding only, i.e. it's never called while embedding in other apps. All other KoZoomHandler accesses should be easily switched to the View's KoZoomHandler, except those of SheetPrint. These should make use of the zoom level, which can be set in the page layout dialog.