5ac575ee did not get it right, the vert attribute (i.e. the
rotation of text) is relevant, not the rotation of the shape. In
that case both text and shape rotation were 270 degrees. I checked
that the bugdoc of bnc#773048 looked good after this.

Change-Id: I6e0401cd138a82040df82d7da1a47311db7771e4
Reviewed-on: https://gerrit.libreoffice.org/15076Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Andras Timar <andras.timar@collabora.com>