[jira] [Commented] (PDFBOX-2806) The 'kern' table type is not supported.

["Tilman Hausherr (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PDFBOX-2806?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14567706#comment-14567706 ] 

Tilman Hausherr commented on PDFBOX-2806:
-----------------------------------------

[~glenn.adams@marsh.com] A lot has been flagged by SonarQube, e.g. this segment:
{code}
+    private void readSubtable0Format0(TrueTypeFont ttf, TTFDataStream data) throws IOException
+    {
+        PairData pairs = new PairData0Format0();
+        pairs.read(data);
+        this.pairs = pairs;
+    }
{code}
Why the unused parameter?

More examples:
https://analysis.apache.org/dashboard/index?id=org.apache.pdfbox%3Afontbox%3Asrc%2Fmain%2Fjava%2Forg%2Fapache%2Ffontbox%2Fttf%2FKerningSubtable.java


> The 'kern' table type is not supported.
> ---------------------------------------
>
>                 Key: PDFBOX-2806
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-2806
>             Project: PDFBox
>          Issue Type: Improvement
>          Components: FontBox
>    Affects Versions: 2.0.0
>            Reporter: Glenn Adams
>            Assignee: Andreas Lehmkühler
>             Fix For: 2.0.0
>
>         Attachments: kern.patch.1, kern.patch.2, kern.patch.3
>
>
> The kerning table ('kern') is not supported by fontbox.



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