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https://issues.apache.org/jira/browse/PDFBOX-2966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14963811#comment-14963811
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Andreas Lehmkühler commented on PDFBOX-2966:
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The problem are wrong values for the glyph widths. PDCIDFont#getWidth doesn't
provide the DW value of the font descriptor but delegates the calculation to
the embedded font itself. IMHO that isn't in line with the spec (see "Glyph
Metrics in CIDFonts"), but maybe I'm missing something. However if we use the
DW value 1000 everything looks fine.
[~jahewson] You changed that behaviour long time go in
http://svn.apache.org/r1621411, do you remember why?
> Glyphs overlapping in rendering
> -------------------------------
>
> Key: PDFBOX-2966
> URL: https://issues.apache.org/jira/browse/PDFBOX-2966
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Affects Versions: 2.0.0
> Reporter: Tilman Hausherr
> Attachments: gs-bugzilla694570-reduced.pdf
>
>
> See attachment, this is reduced (but uncompressed) from the original pdf. All
> the glyphs render at about the same position. I did some tracing, the widths
> of the glyphs are about the same as the values within TJ.
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