[Poppler-bugs] [Bug 32237] New: Okular fails to render some mathematical symbols in PDF

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=32237

           Summary: Okular fails to render some mathematical symbols in
                    PDF
           Product: poppler
           Version: unspecified
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: qt4 frontend
        AssignedTo: poppler-bugs at lists.freedesktop.org
        ReportedBy: nbigaouette at gmail.com


Created an attachment (id=40929)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=40929)
Okular NOT showing mathematic symbols (+, =, -, etc.)

Okular is not able to show some mathematical symbols in this PDF:
http://dx.doi.org/10.1002/(SICI)1098-2760(199711)16:4%3C249::AID-MOP15%3E3.0.CO;2-0
(I can provide the pdf for testing).

I suspect the problem might be in underlaying libraries since Mendeley Desktop
(http://www.mendeley.com/) shows the same problem.

Foxit reader 1.1.0 and Acrobat Reader 9.4, on the other hand, can show them
just fine.

I'll be attaching some screenshots.

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