Thread: Forma I will use whatever the default font face is set for a book. Here's why.
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Old 06-30-2020, 05:40 PM   #57
DNSB
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Quote:
Originally Posted by mirage View Post
Shift Light is the font. In a lot of cases, though not all, calibre indicates that the embedded Shift family fonts are invalid.
Is it complaining that the font family is invalid or is it complaining about their listing in the content.opf file. As an example, you see the font listed with "application/x-font-ttf" while an epub3 wants "font/ttf" See RFC-8081 for a list of the font top level type and subtypes.

Another example would be:

Code:
<item id="seraphine-regular-otf" href="Fonts/Seraphine-Regular.otf" media-type="application/vnd.ms-opentype"/>

<item id="seraphine-regular-otf" href="Fonts/Seraphine-Regular.otf" media-type="font/otf"/>
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