Request for epub reading about npdf

[Legimet]

I haven't tested, but if you build the latest version from git, it should
support EPUB and HTML, because support was recently added to MuPDF.

On Saturday, November 21, 2015 03:43:23 AM davy39 wrote:

Hi,
I wonder if it is possible to modify the program in order to be able to read
epubs & html. With such kind of small screen, I think that epub are better
than pdf due to their dynamic rendering when zooming. Thank for your work

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Reply to this email directly or view it on GitHub:
#10

[davy39]

It looks like main.cpp cfg_register_fileext needed to be implemented as well.
I've done that plus upgrade to mupdf 1.8 (see pull request).
I still not able to open html or epub file, I'm getting "Can't open document" message.
Maybe I'm not building the prg correctly...
Could you try please ?
Thanks

[Legimet]

Now that I remember correctly, this actually worked with MuPDF 1.7a. Apparently the issue now is something to do with fonts. When trying to open an HTML file I get the following output:

error: cannot load fallback font
IME: non-ALPHA key pressed
error: can't open document
uncaught exception: can't open document

[Legimet]

See http://bugs.ghostscript.com/show_bug.cgi?id=696326.

[davy39]

Do you mean that building without -DNOCJK fix this issue ?
I cannot even get the above message... Could you provide a build for testing please ?

[Legimet]

You can either replace the -DNOCJK flag with -DNOCJKFULL, or remove it. Unfortunately, this more than doubles the size of nPDF.tns.

[Legimet]

A build with EPUB support is now included.