Quote:
Originally Posted by DNSB
Sadly many of the same devices that do not support pseudo classes and elements do not support media queries. Many of the ePub renderers I have looked at support ePub2 which did not have media query support. The easy to tell if the renderer has any ePub3 compatibiliy is if they don't display the ToC when only the ePub2 navigation document is present without the NCX file.
Yeah, I know that ePub3 has been around since Oct. 2011 but many developers have not yet caught up with that news.
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We have a big player that has a program that's ePub2. The version of RMSDK Kobo is using old and possibly equivalent to some version ADE 3.
Yes I know that KePub is ePub3 friendly. But many people don't know all of this ePub2 vs ePub3. They just put the book on the Kobo and want to read it. They don't use calibre to convert to KePub. ePub3 eBooks should be as backwards compatible with ePub2 as possible.