Pdftools Versions Save

pdftools 2.2

• Import new qpdf package with pdf transformation tools
• Enable pdf_data() in poppler 0.71 now Debian has backported the encoding patch.
• Document new PPA for Ubuntu 16.04 and 18.04 with poppler 0.74

pdftools 2.1:

• Windows / MacOS: update poppler to 0.73.0
• Remove code that used the 'unstable' xpdf api
• Use unique_ptr objects to fix memory leaks

pdtools 2.0

• Windows, MacOS: update poppler to 0.72.1 (backported UTF-8 fix)
• Enable pdf_data() on systems with 0.72.1 or newer
• Several encoding related fixes in text/metadata extraction
• Add a 'tibble' class to data frames for pretty printing

pdftools 1.8

• Run configure script in bash

pdftools 1.7

• Change autobrew script to avoid dependency on xQuartz