Hi Regina, On Fri, Mar 19, 2021 at 02:20:54PM +0100, Regina Henschel <[email protected]> wrote: > It would indeed make the structure much easier, if only the situations "no > grabBag" and "only grabBag" need to be handled. So that is fine for me. > > OOX has some 3D properties, which do not exist in ODF and/or cannot be > rendered by LO. Those would be lost in a PPTX - LO - PPTX roundtrip. Of > cause they will be lost in PPTX - LO - ODF anyway.
The grab-bag format is only in the memory, so you don't have to care about stability / compatibility there (just keep import and export in sync). If something works for LO shapes, those can be properly imported/exported. If the shape is edited, the grab-bag can be emptied. And finally if a property is not something an LO shape / ODF can handle, it can stay in grab-bag. That way you would never have conflicting information in the grab-bag and in the real document model on export. Would this approach work? Regards, Miklos _______________________________________________ LibreOffice mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/libreoffice
