Quote:
Originally Posted by charleski
It's perfectly possible to edit a PDF file, changing the words which are displayed.
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Sorry, I didn't make myself clear.
If you put a font in an ePub file, then unless the book is DRM protected I can just change the file extension to ".zip", open the file with any ZIP program, and copy the font to my PC, where I can then use it in any way that I wish.
With a PDF file, on the other hand, the font really is embedded there inside the file, and I don't know of any way to get it out again.
Will a licence that is adequate to cover embedding a font in a PDF therefore be sufficient to cover its use with an ePub, where it's more a case of packaging the font in the file rather than making it in any way inaccessible to the user?