Created attachment 186207 [details] Sample slide (PPTX) PowerPoint renders the border of this textbox with two nested, thin lines. LibreOffice renders it as one thick line. Version: 7.6.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: 4ca4282517d02592966576fc642048b3d5ae5532 CPU threads: 8; OS: Linux 6.2; UI render: default; VCL: gtk3 Locale: en-US (en_US.UTF-8); UI: en-US and all the way back to 6.4.8.0.0+. [ Slide 13 from the original document in bug #102261. ]
Created attachment 186208 [details] Visual comparison Office 365 vs LibreOffice
This has the Shape Options - Solid line - Compound type dropdown set to double line. That is a missing feature in LO. *** This bug has been marked as a duplicate of bug 127389 ***