Patch for Draw/Impress table (fdo#60712)

[Kohei Yoshida]

Hi there,

While I was looking through patches on gerrit, I came across

https://gerrit.libreoffice.org/#/c/10373/

submitted by Hideki Ikeda, to implement enhancement reported in

https://bugs.freedesktop.org/show_bug.cgi?id=60712

I was wondering if there is any issue with this change, or this is
simply something we've overlooked.  I admit I'm not too familiar with
SdrTableObj (and friends) to judge whether the change is sound, but at
first glance it does look reasonably crafted.

What do you guys think?

Kohei