[FAQ] How to upgrade to Pro version?
Thank you for asking this. You can click the upgrade in the menu of book list. When you try to use a Pro feature, the purchase dialog shows, too. Following are some Pro features: (1) Advanced annotation styles like bold, italic and text color. (2) Custom CSS function in the advanced options menu. (3) Auto-sync in the data & synchronization menu.
Hyphenation doesn't seem to work for german language although chrome (the rendering engine) should currently support hyphenation of german texts, see https://github.com/readium/readium-css/issues/31. In the html tag I added lang="de" and xml:lang="de-DE".
ReplyDeleteI managed to solve the problem myself. When I removed xml:lang="de-DE" the hyphenation worked as expected. Perhaps it would have been sufficient to just change it to xml:lang="de" because Android doesn't seem to have defined "de-DE" as an alias for de-1901 or de-1996. But I didn't try yet.
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