bug#44338: 27.1; EWW can't download and view pdf

[Nicholas Harrison <nicholasharrison222@gmail.com>]

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If it was fixed on master, can you tell me which commit fixed it?

Thanks,
Nicholas

On Sat, Oct 31, 2020 at 11:14 AM Nicholas Harrison <
nicholasharrison222@gmail.com> wrote:

> This is what I get after following those steps:
> [image: image.png]
>
> These errors still show in the Messages:
> error in process filter: mailcap-view-mime: Symbol’s function definition
> is void: nil
> error in process filter: Symbol’s function definition is void: nil
>
> Nicholas
>
> On Sat, Oct 31, 2020 at 10:35 AM Jean Louis <bugs@gnu.support> wrote:
>
>> * Basil L. Contovounesios <contovob@tcd.ie> [2020-10-31 16:45]:
>> > Nicholas Harrison <nicholasharrison222@gmail.com> writes:
>> >
>> > > Using the EWW browser, I can navigate around to webpages, but
>> navigating
>> > > to a pdf fails. It appears to download an unreadable pdf. Downloading
>> > > and viewing the pdf manually in emacs (pdf-view-mode) works fine.
>> > >
>> > > I've tried these solutions to no avail:
>> > > - Adding "application/pdf; emacsclient %s" to a ~/.mailcap file. This
>> > >   makes the process hang indefinitely.
>> > > - Running the following elisp code:
>> > >   `(add-to-list 'mailcap-user-mime-data
>> > >                  '((type . "application/pdf")
>> > >                    (viewer . pdf-view-mode)))`
>> > >   This doesn't seem to have an effect.
>> >
>> > Seems to have been fixed on master:
>> >
>> > 1. emacs -Q
>> > 2. M-x eww RET https://www.gnu.org/software/emacs/manual/emacs.html RET
>> > 3. C-s extra pdf RET RET
>>
>> When external editor is used, buffer for eww pdf remains there in
>> background *eww pdf* and neither l or q key bindings work, it would be
>> expected to go back to the previous page from that buffer.
>>
>>
>> --
>> Thanks,
>> Jean Louis
>> ⎔ λ 🄯 𝍄 𝌡 𝌚
>>
>

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