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https://issues.apache.org/jira/browse/PDFBOX-5960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17929448#comment-17929448
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Tilman Hausherr edited comment on PDFBOX-5960 at 2/23/25 11:38 AM:
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It is a PDTrueType font, the GID is (wrongly) decided as 34. It is considered
to be a symbolic font so the cmap is used. The cmap has 71 (that is the "G" in
the content stream) => 34.
!screenshot-1.png!
Forcing it to be not symbolic brings a correct rendering.
Adding code to use the differences table too.
was (Author: tilman):
It is a PDTrueType font, the GID is (wrongly) decided as 34. It is considered
to be a symbolic font so the cmap is used. The cmap has 71 (that is the "G" in
the content stream) => 34.
!screenshot-1.png!
Forcing it to be not symbolic brings a correct rendering.
Another thing to investigate is whether the differences table should be used.
> diameter symbol missing
> -----------------------
>
> Key: PDFBOX-5960
> URL: https://issues.apache.org/jira/browse/PDFBOX-5960
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Affects Versions: 2.0.33, 3.0.4 PDFBox
> Reporter: Tilman Hausherr
> Priority: Major
> Labels: regression
> Attachments: PDFJS-19527-font.ttf, PDFJS-19527-reduced1.pdf,
> screenshot-1.png
>
>
> Diameter symbol missing, it worked in 1.8.16.
> The symbol is at GID 90 in the font, post name "Ccedilla".
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