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NEWS.md

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ragg 1.0.0

  • Major version release to signify the much improved text support that includes full support for right-to-left scripts and bidirectional text (mix of RtL and LtR scripts). It further adds full support for OpenType features.
  • ragg now requires the Harfbuzz and Fribidi libraries to be available when installing from source due to their dependency in the textshaping package.
  • Re-exporting register_font() and register_variant() from systemfonts
  • Fixed a bug resulting in system crash on certain systems, as well as clang-ASAN error. (#59)

ragg 0.4.0

  • Move text shaping to the new textshaping package.
  • Fix agg_capture() on big endian systems (#49, @QuLogic)
  • Fix use of symbol font on Windows by moving to Segoe UI Symbol which has a Unicode charmap (#51)
  • Better compatibility with knitr and ggplot2::ggsave()

ragg 0.3.1

  • Roll back support for new clipping options in the graphic engine as it was buggy.

ragg 0.3.0

  • Fix a bug when plotting partially transparent raster (#44)
  • Add a scaling argument to all devices allowing you to change relative scaling of output.
  • Horizontal and vertical text are now snapped to the pixel grid in order to improve rendering quality.
  • Internal changes to prepare for coming updates to the graphic engine

ragg 0.2.0

  • Fix compilation on R <= 3.3 by including Rdynload.h explicitly
  • Fix a performance regression when plotting text (#33)
  • Fix erroneous width calculations of strings starting with a space on windows (#32)
  • Fix a bug in agg_capture() where the output became mangled if device height != width
  • Fix a bug in raster support where raster data did not get premultiplied before rendering (#38, @yixuan)
  • Fix an integer overflow issue in the AGG source code

ragg 0.1.5

  • Fix compilation on macOS

ragg 0.1.4

  • Fix a bug in AGG's font manager that ignored the font index when it stored and retrieved cached faces

ragg 0.1.3

  • Fix bug preventing ragg from displaying 50% transparent black
  • Another attempt at fixing compilation on mac build machines

ragg 0.1.2

  • Fix compilation on certain Linux systems by preferring dynamic libraries over static ones (#25, @jimhester).

ragg 0.1.1

  • Avoid a bug when the call to start a device included too many characters (#16)
  • Fix integer overflow runtime errors in agg source code (agg_scanline_storage_aa.h), by changing storage to long
  • Remove benchmarking vignettes as it was causing too much trouble on stripped down systems... They are still available on https://ragg.r-lib.org
  • Better build setup to properly build on all macOS systems

ragg 0.1.0

  • Basic setup of package. png, tiff, ppm, and buffer capture support
  • Added a NEWS.md file to track changes to the package.