Message-ID: <CWLP123MB4466FF7E7457266097A85896A5DE9@CWLP123MB4466.GBRP123.PROD.OUTLOOK.COM>
Date: 2023-02-10T08:23:00Z
From: jing hua zhao
Subject: [R-pkg-devel] CRAN Vignette pdfs garbled in Firefox pdf viewer
In-Reply-To: <CAEbuDvKgn6YQM9LZRozRP_hzU0RXZEjVoPY4VVJu58xaMZrmvA@mail.gmail.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 at r-project.org> on behalf of Mike Blazanin <mikeblazanin at gmail.com>
Sent: 09 February 2023 15:27
To: r-package-devel at r-project.org <r-package-devel at 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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