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https://issues.apache.org/jira/browse/PDFBOX-5987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tilman Hausherr resolved PDFBOX-5987.
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Fix Version/s: 2.0.34
3.0.5 PDFBox
4.0.0
Assignee: Tilman Hausherr
Resolution: Fixed
Thanks for the feedback. Yeah it was a bit tricky for 3.0, even more in 2.0.
Which also shows that the refactorings made sense :-)
> Can't render some Type1C fonts.
> -------------------------------
>
> Key: PDFBOX-5987
> URL: https://issues.apache.org/jira/browse/PDFBOX-5987
> Project: PDFBox
> Issue Type: Bug
> Components: FontBox, Rendering
> Affects Versions: 2.0.33, 3.0.4 PDFBox
> Reporter: Daniel Persson
> Assignee: Tilman Hausherr
> Priority: Minor
> Fix For: 2.0.34, 3.0.5 PDFBox, 4.0.0
>
> Attachments: PDFBOX-5987.cff, PDFBOX-5987_reduced.pdf,
> font-issue.pdf, screenshot-1.png
>
>
> This PDF seems to have a font rendering issue in PDFBox.
>
> I've used both Poppler and Chrome to view the PDF, and it renders correctly.
> Stepping through the code on the first character, I see that we have a
> rendering list with commands that end in
> -40 41 DIV -41 21 DIV CLOSEPATH ENDCHAR
>
> This is not correct if you look at the byte sequence that ends in
> 12 98 -89 12 12 -117 8 14
>
> Could be interpreted as
> -127 -41 28 -127 -127 0 RRCURVETO ENDCHAR
>
> So perhaps there is an off-by-one error somewhere or something?
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