Re: [docbook-apps] Thanks re docbook to ePub3

2021-03-28 Thread Bob Stayton
I'm coming to the conclusion that the EPUB3 standard changed after the Docbook epub3 stylesheet was created.  The EPUB3 standard is based on XHTML5, and XHTML5 does permit @width on elements.  Further evidence of the change is that in the DocBook template that converts banned attributes to sty

Re: [docbook-apps] Thanks re docbook to ePub3

2021-03-25 Thread Bob Stayton
I presume you are using the epub3 stylesheet, which is better supports the current EPUB standard.  The DocBook epub3 stylesheet imports the xhtml5 stylesheet as its starting point.  In the xhtml5 stylesheet, banned attributes like @width in an element are supposed to be converted to a single @

Re: [docbook-apps] Thanks re docbook to ePub3

2021-03-25 Thread Radu Coravu
Hi Philo, So the problem which remains is that the XHTML docs from the generated EPUB archive have the image reference looking like this: right? Does this way of specifying the proportional width work with the EPUB reader? So is it only a problem of validation errors reported by the epub c

[docbook-apps] Thanks re docbook to ePub3

2021-03-24 Thread Philo Calhoun
Thank you Robert and Richard for your suggestions: The color issue was solved using your suggestion: Step 1: Description of Step 1 etc. , and editing the docbook-epub.css.xml file in Oxygen XML to include: span.red { color: rgb(200,0,0); font-weight: bold; } However, the issue of image sc