tdf#91843 sd sidebar: fix unexpected borders around the slide layout previews

Regression from commit e5bb5c52aeaeb60c8592b004efd88c30242e03a1 (add
RenderContext to Window::PushPaintHelper, use Erase correctly,
2015-05-18), the problem was similar to tdf#92079, except here the
missing background was a solid color, not a bitmap.

Change-Id: I2221b3eabed84cf039cb8c3881442c9e23c6ec13
Reviewed-on: https://gerrit.libreoffice.org/78205
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins

0 files changed, 0 insertions, 0 deletions