Created attachment 160363 [details]
Sample slide (PPTX)
Even though the attached document was saved from current Office 365 and
LibreOffice does not issue the usual warning about SmartArt, there is a
number of elements - rectangular shapes - that are missing in Libreoffice.
Created attachment 160364 [details]
How it looks in Office 365
Created attachment 160365 [details]
How it looks in LibreOffice (rectangular elements missing)
Confirmed using LO 184.108.40.206.alpha0+ (4ba1909f12b49f020195b5e767045340717ce6df), 220.127.116.11 / Ubuntu.
Rectangles appear fine in 18.104.22.168.
Bibisected to the 6.2 backport of the following commit.
author Grzegorz Araminowicz <firstname.lastname@example.org> 2019-03-14 08:25:12 +0100
committer Miklos Vajna <email@example.com> 2019-03-14 14:04:02 +0100
"PPTX import: import SmartArt drawing into single GroupShape
before that there were imported two GroupShapes:
- empty one with properties like id, name, InteropGrapBag
- second one with actual shapes"