tdf#136385 sw: fix Undo of changing anchor type

There were a few problems here:

1. the changes to positions in
   SwAnchoredDrawObject::AdjustPositioningAttr() weren't recorded
2. the Undo of setting the anchor type ran last, which ended up calling
   SwDrawContact::Changed_() via some callback, which changed the
   position from the correct one to a wrong one
3. if the fixup for FLY_AT_PAGE is done after AdjustPositioningAttr()
   then that doesn't need to take into account the anchor type

(regression from 1de2b0d3234462b488db54d36ebc17e2b579b0f0)

Change-Id: If70408ad6140a5bec739dea176936ffcbfe3f5ed
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/104571
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@cib.de>

0 files changed, 0 insertions, 0 deletions