a first stab against the note caption ownership mess

This should not change any existing behavior, but may help tracking down
what happens where and when. The final goal is to let ScCaptionPtr also
handle deletion of caption objects once they're unreferenced and guard
against dangling pointers and double delete, and/or to manage transfer
of ownership to the drawing layer. Further improvement to the structure
could involve a head data element so that the duplicated (and unused
except in head) mnRefs field could be eliminated and the walk simplified
when removing an element from the list.

Change-Id: Ifbb2fb1d9dc4d2594a1eae2a8489270dd1fe0d0c
Reviewed-on: https://gerrit.libreoffice.org/34616
Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Jenkins <ci@libreoffice.org>

0 files changed, 0 insertions, 0 deletions