oox smartart, continuous block process: read space width from constraint

The information is needed by the linear layout, but it's provided by a
child algorithm of type "space", with possibly multiple foreach atoms
in-between.

So start supporting a custom space factor by reading it from
constraints, but still assume a fixed layout node name, as it's tricky
to look that up.

Change-Id: I2aa8db8823694618d8ca6707ddcd71715a65b831
Reviewed-on: https://gerrit.libreoffice.org/65049
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins

0 files changed, 0 insertions, 0 deletions