readium / readium-css

🌈 A set of reference stylesheets for EPUB Reading Systems, starting with Readium Mobile
https://readium.org/readium-css/
BSD 3-Clause "New" or "Revised" License
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Add possible authoring guidelines related to internationalization #49

Open JayPanoz opened 6 years ago

JayPanoz commented 6 years ago

We have the issue of mixed writing-modes (with different page-progression-direction), which we solve pretty crudely at the moment i.e. the primary writing-mode is applied to every HTML document.

Considering CJK can also be written horizontal-tb, maybe we can add in docs that if the publication contains a significant portion of Latin-only documents, authors should consider using this writing mode as the primary one.

JayPanoz commented 6 years ago

Mixed direction is quite another issue though, as we would have to say, do the following for LTR docs in RTL publications:

<html dir="rtl">
  <body>
    <div dir="ltr">
      <!-- Your Latin Contents -->
    </div>
  </body>
</html>

People may well crucify us if we provide this as a guideline…