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Posted to dev@pdfbox.apache.org by "Tilman Hausherr (Jira)" <ji...@apache.org> on 2020/06/15 17:48:00 UTC
[jira] [Resolved] (PDFBOX-4882) Two conditions are always false in
TrueTypeEmbedder.isEmbeddingPermitted
[ https://issues.apache.org/jira/browse/PDFBOX-4882?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tilman Hausherr resolved PDFBOX-4882.
-------------------------------------
Assignee: Tilman Hausherr
Resolution: Fixed
> Two conditions are always false in TrueTypeEmbedder.isEmbeddingPermitted
> ------------------------------------------------------------------------
>
> Key: PDFBOX-4882
> URL: https://issues.apache.org/jira/browse/PDFBOX-4882
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 2.0.20
> Reporter: Alfred
> Assignee: Tilman Hausherr
> Priority: Minor
> Fix For: 2.0.21, 3.0.0 PDFBox
>
>
>
> IntelliJ says the 2 conditions bellow are always false in TrueTypeEmbedder
> {code:java}
> private boolean isEmbeddingPermitted(TrueTypeFont ttf) throws IOException
> {
> if (ttf.getOS2Windows() != null)
> {
> int fsType = ttf.getOS2Windows().getFsType();
> int exclusive = fsType & 0x8; // bits 0-3 are a set of exclusive bits
> if ((exclusive & OS2WindowsMetricsTable.FSTYPE_RESTRICTED) ==
> OS2WindowsMetricsTable.FSTYPE_RESTRICTED)
> {
> // restricted License embedding
> return false;
> }
> else if ((exclusive & OS2WindowsMetricsTable.FSTYPE_BITMAP_ONLY) ==
> OS2WindowsMetricsTable.FSTYPE_BITMAP_ONLY)
> {
> // bitmap embedding only
> return false;
> }
> }
> return true;
> }
> {code}
> Can this be a bug?
>
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