[R-pkg-devel] CRAN Vignette pdfs garbled in Firefox pdf viewer

[Shota Ochi]

I reported the bug to bugzilla.

https://bugzilla.mozilla.org/show_bug.cgi?id=1816128

The bug is already fixed.
We should use higher version of firefox or firefox nightly.

2023年2月10日(金) 22:23 jing hua zhao <jinghuazhao using hotmail.com>:

> This is apparently  due to compression as needed fort package building,
> e.g., R CMD build --compact-vignettes=both --md5 --resave-data --log gap so
> mine has the same problem:
> https://cran.r-project.org/web/packages/gap/vignettes/jss.pdf
> ________________________________
> From: R-package-devel <r-package-devel-bounces using r-project.org> on behalf
> of Mike Blazanin <mikeblazanin using gmail.com>
> Sent: 09 February 2023 15:27
> To: r-package-devel using r-project.org <r-package-devel using r-project.org>
> Subject: [R-pkg-devel] CRAN Vignette pdfs garbled in Firefox pdf viewer
>
> Hi all, my package gcplyr has several vignettes which, from CRAN, appear
> garbled when opened with Firefox's pdf viewer (
> https://cran.r-project.org/web/packages/gcplyr/index.html). Specifically,
> instead of regular characters, there are numerous black-outlined white
> boxes with text inside like "EO 88" or "EO 55". This doesn't occur with the
> pdf vignettes on Github (https://github.com/mikeblazanin/gcplyr/). This
> also doesn't occur when CRAN pdfs are opened with Chrome's pdf viewer or
>
> opened with a local pdf viewer.
>
> The issue was documented here:
> https://github.com/mikeblazanin/gcplyr/issues/112
>
> Anyone have any suggestions for what could be causing this?
>
> Thanks!
> Mike Blazanin
>
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