tdf#133015 Inherit numCol from placeholder.

Change-Id: I402a40be7e8899ca017996f2bf77a2fb884b9462
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/100372
Tested-by: Jenkins
Reviewed-by: Gülşah Köse <gulsah.kose@collabora.com>
diff --git a/oox/source/ppt/pptshape.cxx b/oox/source/ppt/pptshape.cxx
index 6474358..d017b43 100644
--- a/oox/source/ppt/pptshape.cxx
+++ b/oox/source/ppt/pptshape.cxx
@@ -229,6 +229,19 @@ void PPTShape::addShape(
        {
            if (TextBodyPtr pTextBody = getTextBody())
            {
                // If slide shape has not numCol but placeholder has we should inherit from placeholder.
                if (pTextBody->getTextProperties().mnNumCol == 1 &&
                    mnSubType &&
                    getSubTypeIndex().has() &&
                    rSlidePersist.getMasterPersist())
                {
                    oox::drawingml::ShapePtr pPlaceholder = PPTShape::findPlaceholderByIndex(
                                                                            getSubTypeIndex().get(),
                                                                            rSlidePersist.getMasterPersist()->getShapes()->getChildren());
                    if (pPlaceholder && pPlaceholder->getTableProperties())
                        pTextBody->getTextProperties().mnNumCol = pPlaceholder->getTableProperties()->getTableGrid().size();
                }

                sal_Int32 nNumCol = pTextBody->getTextProperties().mnNumCol;
                if (nNumCol > 1)
                {