[cairo] PDF Text Extraction: Past and Present

Behdad Esfahbod behdad at behdad.org
Sat Feb 3 08:06:25 PST 2007

On Sat, 2007-02-03 at 16:35 +1030, Adrian Johnson wrote:
> Which version of the PDF specification are we using? Cairo currently
> puts 1.4 in the PDF header. 

1.4 seems to be enough for everything we need.  The only compelling
thing in this area in newer versions is Tagged PDF, but we don't need
that right now anyway.


"Those who would give up Essential Liberty to purchase a little
 Temporary Safety, deserve neither Liberty nor Safety."
        -- Benjamin Franklin, 1759

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