[Poppler-bugs] [Bug 20013] pdftotext doesn't support /Alt nor / ActualText with octal content

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=20013


Ross Moore <ross at maths.mq.edu.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #22702|Similar to the PDF with     |This patch fixes just 1
        description|/ActualText tagging from the|line, using coding that
                   |2nd location of the         |appears elsewhere within the
                   |description. The internal   |Poppler code-base;
                   |PDF coding is slightly      |e.g. in  poppler/CMap.cc
                   |different but the effect    |and poppler/Outline.cc .
                   |should be the same.         |




--- Comment #2 from Ross Moore <ross at maths.mq.edu.au>  2009-02-25 14:13:26 PST ---
(From update of attachment 22702)
*** TextOutputDev-prev.cc       Wed Feb 18 04:59:28 2009
--- TextOutputDev.cc    Wed Feb 18 05:42:22 2009
*************** void TextOutputDev::endMarkedContent(Gfx
*** 4657,4663 ****
        length = length/2 - 1;
        uni = new Unicode[length];
        for (i = 0 ; i < length; i++)
!       uni[i] = (uniString[2 + i*2]<<8) + uniString[2 + i*2+1];

        text->addChar(state,
                    actualText_x, actualText_y,
--- 4657,4663 ----
        length = length/2 - 1;
        uni = new Unicode[length];
        for (i = 0 ; i < length; i++)
!       uni[i] = ((uniString[2 + i*2] & 0xff)<<8)|(uniString[3 + i*2] & 0xff);

        text->addChar(state,
                    actualText_x, actualText_y,


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