                 Changes in version 3.9.1 (2026-09-01)                  

    o   MacOS: update poppler 26.08.0

                 Changes in version 3.9.0 (2026-05-14)                  

    o   Windows: update poppler fallback lib (mostly for msys2)

                 Changes in version 3.8.0 (2026-04-11)                  

    o   pdf_toc() now also returns if bookmarks are open (#117)

    o   MacOS: update to poppler 26.04

                 Changes in version 3.7.0 (2026-01-30)                  

    o   Switch some deprecated fields to new ones

                 Changes in version 3.6.0 (2025-09-10)                  

    o   pdf_text() gains an argument 'raw' (#138)

    o   MacOS: update fallback library to poppler 25.09.1

                 Changes in version 3.5.0 (2025-03-03)                  

    o   Windows: use poppler from Rtools if found

                 Changes in version 3.4.1 (2024-09-20)                  

    o   Remove some test verbosity as per CRAN requeset

    o   Update maintainer email address

                 Changes in version 3.4.0 (2023-09-25)                  

    o   Windows: update to poppler 23.08.0 + deps

                 Changes in version 3.3.3 (2023-02-07)                  

    o   Fix a bug in the version checking macro

    o   Remove CXX11 from Makevars.win

                 Changes in version 3.3.2 (2022-10-16)                  

    o   Compile with the default CXX standard (i.e. C++14 for current R)

                 Changes in version 3.3.1 (2022-10-04)                  

    o   Workaround for a bug in Rcpp

                 Changes in version 3.3.0 (2022-07-07)                  

    o   Fix some deprecated poppler APIs

                 Changes in version 3.2.1 (2022-05-27)                  

    o   MacOS: avoid linking to poppler builds which depend on 3rd party shared
	libraries from xQuartz.

                 Changes in version 3.2.0 (2022-04-19)                  

    o   CRAN macbuilder: try to find local poppler-data via pkg-config

    o   Windows: update to poppler 22.04.0

                 Changes in version 3.1.1 (2022-02-25)                  

    o   Fix bug when pkg is compiled with -D_GLIBCXX_ASSERTIONS, e.g. Fedora.

                 Changes in version 3.1.0 (2022-02-16)                  

    o   Fix a test that could segfault with recent versions of poppler

    o   Windows / MacOS: update to poppler 22.02.0

                 Changes in version 3.0.1 (2021-05-06)                  

    o   Fix configure script to run under Solaris

                 Changes in version 3.0.0 (2021-05-05)                  

    o   Note: the poppler library 0.88 introduced changes in whitespace rendering for
	pdf_text(). This can result in extra linebreaks or spaces in text output.

    o   Windows: update to poppler 21.04.0 and add UCRT support.

    o   MacOS: update poppler to 20.12.1.

    o   Trim \r and \f characters from pdf_text()

                 Changes in version 2.3.1 (2020-05-22)                  

    o   Minor tweaks for configure script

    o   Show poppler version during CMD check

                  Changes in version 2.3 (2019-11-10)                   

    o   pdf_text() now tries better to get all text in the page media-box.

    o   New functions pdf_ocr_text and pdf_ocr_data (wrappers for tesseract)

                  Changes in version 2.2 (2019-03-10)                   

    o   Import new qpdf package with pdf transformation tools

    o   Enable pdf_data() in poppler 0.71 now Debian has backported the encoding patch.

    o   Document new PPA for Ubuntu 16.04 and 18.04 with poppler 0.74

                  Changes in version 2.1 (2019-01-16)                   

    o   Windows / MacOS: update poppler to 0.73.0

    o   Remove code that used the 'unstable' xpdf api

    o   Use unique_ptr objects to fix memory leaks

                  Changes in version 2.0 (2018-12-11)                   

    o   Windows, MacOS: update poppler to 0.72.1 (backported UTF-8 fix)

    o   Enable pdf_data() on systems with 0.72.1 or newer

    o   Several encoding related fixes in text/metadata extraction

    o   Add a 'tibble' class to data frames for pretty printing

                  Changes in version 1.8 (2018-05-27)                   

    o   Run configure script in bash

                  Changes in version 1.7 (2018-05-17)                   

    o   Change autobrew script to avoid dependency on xQuartz

                  Changes in version 1.6 (2018-03-27)                   

    o   pdf_render_page() and pdf_convert() gain argument to control 'antialias'

    o   Small tweaks in pdf_text() for dealing with malformed pdf files

                  Changes in version 1.5 (2017-11-05)                   

    o   On Windows and MacOS we now bundle poppler-data to support non-latin text

    o   Windows: Upgrade libpoppler to 0.61.0 from rwinlib

    o   Windows: patch libpoppler bug that would cause pdf_convert() to generate corrupt files

    o   PDF rendering errors are relayed via message() instead of warning()

                  Changes in version 1.4 (2017-09-01)                   

    o   Hide symbols in supported platforms

    o   Upgrade libpoppler on Windows

                  Changes in version 1.3 (2017-06-12)                   

    o   Improve support for reading passworded and encyrpted pdf files (+ unit tests)

    o   Support direct conversion from pdf to png, jpeg, tiff (+ unit tests)

    o   Switch to Rcpp automatic symbol registration

    o   Tweak autobrew script for legacy Mavericks builds

                  Changes in version 1.2 (2017-03-30)                   

    o   Fix autobrew for OSX Mavericks

                  Changes in version 1.1 (2017-03-18)                   

    o   Extract autobrew script to separate repo

                  Changes in version 1.0 (2016-12-03)                   

    o   Add workaround for poppler landscape truncation bug (fixes #7)

                  Changes in version 0.5 (2016-08-28)                   

    o   Rebuild poppler on Windows to support PDF rendering

                  Changes in version 0.4 (2016-08-12)                   

    o   Update Homebrew URL in configure script.

    o   Fix autobrew (rename libopenjepg -> libopenjp2)

    o   Update libpoppler 0.46 for Windows

                  Changes in version 0.3 (2016-04-08)                   

    o   Update libpoppler 0.42 for Windows

    o   Use the COMPILED_BY variable on Windows to support R 3.3

                  Changes in version 0.2 (2016-03-04)                   

    o   Switch pdf_render_page to 1 based indexing

    o   Fix for red/blue channel mixup in pdf_render_page

    o   Update example to use local PDF file

                  Changes in version 0.1 (2016-02-26)                   

    o   Initial release
