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https://issues.apache.org/jira/browse/PDFBOX-2668?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14306832#comment-14306832
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Tilman Hausherr edited comment on PDFBOX-2668 at 2/5/15 8:39 AM:
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Yes, it doesn't work much. hsv-shading.pdf,
eci_altona-test-suite-v2_technical_H.pdf, color_gradient.pdf, asy-ring.pdf,
gs-bugzilla694385.pdf, PDFBOX-1094-094730.pdf, and probably every file.
It would make more sense to add "area = cloned;" after your change, but there
are still regressions. See the rendering of annots.pdf, page 4 and 5;
asy-ring.pdf, Basiswissen-Vorschriften.pdf, bugzilla867751.pdf ("the braun
shaver file")
was (Author: tilman):
Yes, it doesn't work much. hsv-shading.pdf,
eci_altona-test-suite-v2_technical_H.pdf, color_gradient.pdf, asy-ring.pdf,
gs-bugzilla694385.pdf, PDFBOX-1094-094730.pdf, and probably every file.
> intersectClippingPath does a shallow copy
> -----------------------------------------
>
> Key: PDFBOX-2668
> URL: https://issues.apache.org/jira/browse/PDFBOX-2668
> Project: PDFBox
> Issue Type: Bug
> Components: PDModel
> Affects Versions: 2.0.0
> Reporter: John Hewson
> Assignee: John Hewson
> Fix For: 2.0.0
>
>
> While working on PDFBOX-2660 I discovered that
> PDGraphicsState#intersectClippingPath performs a shallow copy of the Area,
> which means that it will retain any mutation which occurs in following states.
> I don't have a PDF file which is known to trigger this problem, but I've
> confirmed that it exists with a debugger.
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