[ 
https://issues.apache.org/jira/browse/PDFBOX-2650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14299955#comment-14299955
 ] 

ASF subversion and git services commented on PDFBOX-2650:
---------------------------------------------------------

Commit 1656242 from [~jahewson] in branch 'pdfbox/trunk'
[ https://svn.apache.org/r1656242 ]

PDFBOX-2650: Use one shared getUnicodeCmap() method

> Type1Equivalent: TrueType must use 'cmap' when 'post' table is empty
> --------------------------------------------------------------------
>
>                 Key: PDFBOX-2650
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-2650
>             Project: PDFBox
>          Issue Type: Bug
>          Components: FontBox
>    Affects Versions: 2.0.0
>            Reporter: John Hewson
>            Assignee: John Hewson
>         Attachments: rg-1234567890BA.pdf
>
>
> Originally from Andreas Lüdtke on the mailing list:
> All glyphs are missing in the Helvetica font on Windows 8.1.
> {code}
> D:\__test>java -jar pdfbox-app-2.0.0-20150129.180809-996.jar PDFToImage 
> rg-1234567890BA.pdf
> Jan 31, 2015 2:34:34 PM org.apache.pdfbox.rendering.font.Type1Glyph2D 
> getPathForCharacterCode
> WARNUNG: No glyph for 77 (.notdef) in font Helvetica
> Jan 31, 2015 2:34:34 PM org.apache.pdfbox.rendering.font.Type1Glyph2D 
> getPathForCharacterCode
> WARNUNG: No glyph for 97 (.notdef) in font Helvetica
> Jan 31, 2015 2:34:34 PM org.apache.pdfbox.rendering.font.Type1Glyph2D 
> getPathForCharacterCode
> WARNUNG: No glyph for 114 (.notdef) in font Helvetica
> Jan 31, 2015 2:34:34 PM org.apache.pdfbox.rendering.font.Type1Glyph2D 
> getPathForCharacterCode
> WARNUNG: No glyph for 107 (.notdef) in font Helvetica
> Jan 31, 2015 2:34:34 PM org.apache.pdfbox.rendering.font.Type1Glyph2D 
> getPathForCharacterCode
> WARNUNG: No glyph for 117 (.notdef) in font Helvetica
> {code}
> Some research shows that this is because the 'post' table in Arial.ttf no 
> longer contains names (it's now format 3), which FontBox was relying on. We 
> must fallback to the 'cmap' table in this case.



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