render master and slide content separately (drawinglayer render)

This renders master and the main slide as 2 separate layers, which
is useful because in a huge slideshow we can reuse the master slide
and only render the rest of the slide, which should be more compact
in size as the master slide is the one that usually contains the
(complex) background.

Change-Id: I5e86d718b7ab3b03bd0b6146ce4df218a4dd72d4
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/171962
Reviewed-by: Szymon Kłos <szymon.klos@collabora.com>
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>

0 files changed, 0 insertions, 0 deletions