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CHANGELOG.md

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Change Log

0.34.3 - 2017-08-14

Fixed

  • segfault on homebrew builds due to variable optimization.

Changed

  • Updated AX_CXX_ M4 macros.

0.34.2 - 2017-06-21

Changed

  • try not to break up text spans when inside a link
  • refactoring of various internal methods
  • minor corrections and updates to usage/lib output
  • dependency version bumps
  • corrected license information

0.34.1 - 2016-08-22

Last minute commits that should have been included in 0.34.0:

Changed

  • corrected use of pixWriteMemPng() to avoid memory leak.
  • changed logic to prevent additional copy of encoded and transformed blobs
  • fix for incorrect dash lines (transformation is required)
  • renamed string stream identifiers for consistency and clarity

Removed

  • memstream handling since it's not used afterall - leptonica now handles tmp file creation on systems that don't provided open_memstream support. Will approach Dan to see if he's open to integrating the solution into his source to avoid file creation.

0.34.0 - 2016-08-20

Added

  • loads of error checking & runtime safety checks.
  • now using AX_CHECK_ENABLE_DEBUG to set CPP flags up for debug/release builds.
  • handling ~ home dir path expansion.
  • new option to pass owner or user passwords for encrypted PDFs.
  • fontmap file tests scripts for make check.

Changed

  • app now returns hex-code to indicate what components reported errors.
  • configure now uses pkg-config for rapidjson and leptonica.
  • exception handling to indicate init errors opening files, etc.
  • libpng errors now reported in :error entries. Better error handling and cleanup of various encoding methods.
  • replaced many lambda std::for_each loops with range-based for loops to make things a bit more readable.
  • replaced old tmp-file OS X kludge for leptonica with bundled open_memstream from http://piumarta.com/software/memstream/
  • improved leptonica error reporting.
  • refactored image blob encoding, transformation, and caching. Simplified parameter passing to StreamProps constructors and other calls.

Removed

  • removed #ifdef wrapped EDSEL_RUBY_GEM methods and files.
  • ruby formatting output option.

0.32.2 - 2016-08-12

Added

  • wrapped non-ruby support code in #else clause to allow gem build

Changed

  • fix incorrect output with closed path commands introduced with format changed on v0.30.2
  • app now returns error codes greater than 0 to allow shell status check. Errors prior to document processing now go to stdout. Invalid PDF now returns error code 5 (will start introducing others and documenting them somewhere).
  • make check now works from alternate build dirs. Added additional checks.

Removed

  • disabled logic to omit spans overlapped by other spans as it is incorrectly removing some valid cases. This should really be resolved by correctly tracking PDF operation order between text and graphics

0.32.1 - 2016-08-09

Added

  • autotools-based test suite (run with make check)
  • function to output loaded font maps

Changed

  • fix for -1 page number argument. Ignored but should not be accepted

0.32.0 - 2016-08-08

Initial public release. Completed conversion from ruby gem - some clode still in place to allow parallel builds for the time being.

Added

  • using boost program options for arg parsing
  • autotools for setting up build
  • man page and WIKI documentation

Changed

  • scoping of poppler and freetype headers
  • internalized default font map to avoid requiring installed file
  • changed config dir to ~/.pdftoedn/
  • output file format version for minor tweaks due to app name change