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From "Brian Carrier (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (PDFBOX-415) Errors when decomposing Arabic Ligatures
Date Mon, 02 Feb 2009 22:27:59 GMT

     [ https://issues.apache.org/jira/browse/PDFBOX-415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Brian Carrier resolved PDFBOX-415.
----------------------------------

       Resolution: Fixed
    Fix Version/s: 0.8.0-incubator

Patch checked into trunk:

Sending        trunk/src/main/java/org/apache/pdfbox/util/ICU4JImpl.java
Transmitting file data .
Committed revision 740130.


> Errors when decomposing Arabic Ligatures
> ----------------------------------------
>
>                 Key: PDFBOX-415
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-415
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Text extraction
>    Affects Versions: 0.7.3
>            Reporter: Justin LeFebvre
>             Fix For: 0.8.0-incubator
>
>         Attachments: allah2.pdf, FC60_Times.pdf, ICU4JImpl.diff
>
>
> For arabic ligatures U+FC5E to U+FC63, the decomposition of each contains a space which
causes a word to be broken up into two words. Also, the U+FDF2 ligature is handled differently
by different fonts. Some encode it as U+0644 U+0644 U+0647  and add on an extra separate U+0627.
U+FDF2 should be encoded as U+0627 U+0644 U+0644 U+0647.

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