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DiapDealer · 04-02-2021, 09:35 AM

Yes. The basic inline <math></math> stuff is the only thing that's going to stand a chance of working in an epub2 in Sigil. And it's probably not even technically spec. Epub3 is necessary for your sample epub (to comply with spec and work with Sigil).

The MathML section of the IDPF EPUB3 test epub is what we used when implementing the support in Sigil. The only places Sigil falls down in their tests (at least on Windows) is the optional "CSS Styling test (mathml-021)" and the required "BiDi, RTL and Arabic alphabets test (mathml-070)".

I think at least one of those was a Windows-only failure.

04-02-2021, 09:35 AM	#40
DiapDealer Grand Sorcerer Posts: 28,680 Karma: 205039118 Join Date: Jan 2010 Device: Nexus 7, Kindle Fire HD	Yes. The basic inline <math></math> stuff is the only thing that's going to stand a chance of working in an epub2 in Sigil. And it's probably not even technically spec. Epub3 is necessary for your sample epub (to comply with spec and work with Sigil). The MathML section of the IDPF EPUB3 test epub is what we used when implementing the support in Sigil. The only places Sigil falls down in their tests (at least on Windows) is the optional "CSS Styling test (mathml-021)" and the required "BiDi, RTL and Arabic alphabets test (mathml-070)". I think at least one of those was a Windows-only failure. Last edited by DiapDealer; 04-02-2021 at 09:48 AM.