Release 1.16.6 (2020-07-23) Sutou Kouhei <kou@cozmixng.org>
============================================================

Improvements
------------

  * Specified GPL 2.0 or later explicitly in gemspec.
    [GitHub#62][Reported by Gabriel Mazetto]

  * Added more metadata to gem.
    [GitHub#63][Patch by Gabriel Mazetto]

Fixes
-----

  * Windows: Fixed a link error.
    [GitHub#ruby-gnome/ruby-gnome#1402][Reported by dsisnero]

Thanks
------

  * Gabriel Mazetto

  * dsisnero

Release 1.16.5 (2020-02-03) Sutou Kouhei <kou@cozmixng.org>
============================================================

Improvements
------------

  * Added Cairo::Context#raw_address for integration with other
    libraries.
    [GitHub#59][Reported by kojix2]

Fixes
-----

  * Changed to use only ASCII for color name.
    [GitHub#57][Reported by spoolkitamura]

  * Fixed the number of arguments of the following methods:

    * Cairo::Surface#copy_page

    * Cairo::Surface#show_page

Thanks
------

  * spoolkitamura

  * kojix2

Release 1.16.4 (2019-03-09) Kouhei Sutou <kou@cozmixng.org>
============================================================

Fixes
-----

  * Removed Skia related code entirely.

Release 1.16.3 (2019-03-09) Kouhei Sutou <kou@cozmixng.org>
============================================================

Improvements
------------

  * Improved Cairo::Poinst#distance performance.
    [GitHub#53][Patch by scivola]

  * Added support for building with cairo and GLib 2.60 installed by
    Homebrew.

  * Updated colors. There are some backward incompatibility. Sorry.

Fixes
-----

  * Fixed Cairo::Color::RGB#to_s.
    [GitHub#55][Patch by spoolkitamura]

Thanks
------

  * scivola

  * spoolkitamura.

Release 1.16.2 (2018-10-31) Kouhei Sutou <kou@cozmixng.org>
============================================================

Improvements
------------

  * Stopped to provide fat gem for Windows. Windows users should use
    MSYS2 packages.

Release 1.16.1 (2018-10-31) Kouhei Sutou <kou@cozmixng.org>
============================================================

Improvements
------------

  * Added Cairo::Context#destroyed?.

Release 1.16.0 (2018-10-28) Kouhei Sutou <kou@cozmixng.org>
============================================================

Improvements
------------

  * Added support for cairo 1.16.0.

  * Removed Cairo::SkiaSurface.

Release 1.15.14 (2018-08-20) Kouhei Sutou <kou@cozmixng.org>
============================================================

Improvements
------------

  * Added Cairo::Surface.create {}. Cairo::Surface.new {} is deprecated.

  * Added Cairo::Context.create {}. Cairo::Context.new {} is deprecated.

  * Windows: Added support for installing a normal gem (not fat gem)
    by "gem install --platform ruby". If you use Bundler, use "bundle
    config --local force_ruby_platform true" and "bundle exec ruby -rdevkit".

  * Changed to use SPDX license ID in gemspec.

Fixes
-----

  * Fixed a bug that CRFONTOPTIOSN2RVAL() doesn't copy the target
    options.
    * Other CR*2RVAL() copy or refer the target objects. So
      CRFONTOPTIONS2RVAL() must copy for consistency.

Release 1.15.13 (2018-05-01) Kouhei Sutou <kou@cozmixng.org>
============================================================

Improvements
------------

  * Added cairo 1.15.12 support.

    * Added Cairo::FontOptions#variations

    * Added Cairo::FontOptions#variations=

Release 1.15.12 (2018-03-14) Kouhei Sutou <kou@cozmixng.org>
============================================================

Improvements
------------

  * Re-enabled tests that need Poppler.
    [GitHub#51][Patch by Mamoru TASAKA]

  * Windows: Added Ruby 2.5 support.
    [GitHub#52][Reported by Andy Meneely]

Thanks
------

  * Mamoru TASAKA

  * Andy Meneely

Release 1.15.11 (2017-12-14) Kouhei Sutou <kou@cozmixng.org>
============================================================

Improvements
------------

  * Added cairo 1.15.10 support.

    * Added Cairo::SVGUnit

    * Added Cairo::SVGSurface#document_unit

    * Added Cairo::SVGSurface#document_unit=

    * Added Cairo::MIMEType::CCITT_FAX

    * Added Cairo::MIMEType::CCITT_FAX_PARAMS

    * Added Cairo::MIMEType::EPS

    * Added Cairo::MIMEType::EPS_PARAMS

  * test: Updated expected value for cairo 1.15.
    [GitHub#50][Reported by Mamoru TASAKA]

  * Windows: Updated bundled libraries:

    * libpng: 1.6.32 -> 1.6.34

    * libxml2: 2.9.6 -> 2.9.7

    * cairo: 1.15.8 -> 1.15.10

Thanks
------

  * Mamoru TASAKA

Release 1.15.10 (2017-10-15) Kouhei Sutou <kou@cozmixng.org>
============================================================

Improvements
------------

  * Windows: Ensure setting PATH environment variable.

  * Added cairo 1.15.8 support.

  * Windows: Updated bundled libraries:

    * libpng: 1.6.29 -> 1.6.32

    * freetype: 2.9.4 -> 2.9.6

    * fontconfig: 2.12.1 -> 2.12.4

    * cairo: 1.15.4 -> 1.15.8

Release 1.15.9 (2017-06-03) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Supported RubyInstaller2.
    [GitHub#47][Reported by PLURIX]

Thanks
------

  * PLURIX

Release 1.15.8 (2017-05-29) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Added Cairo::FreeTypeFotnFace.
    [GitHub#45][Patch by Stafford Brunk]

  * Windows: Supported Ruby 2.4.
    [ruby-list:50525][Reported by 5.5]

  * Windows: Supported MSYS2.

  * Windows: Updated bundled libraries:
    * zlib: 1.2.8 -> 1.2.11

Thanks
------

  * Stafford Brunk

  * 5.5

Release 1.15.7 (2017-05-01) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Fixes
-----

  * Windows: Fixed zlib version. We should use the same version
    as Ruby Installer. Ruby Installer uses zlib 1.2.8.
    [GitHub#47][Reported by jjgh]

Thanks
------

  * jigh

Release 1.15.6 (2017-04-27) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Added Cairo::Context#refrence_count.
  * Windows: Updated bundled libraries:
    * zlib: 1.2.10 -> 1.2.11
    * libpng: 1.6.27 -> 1.6.29
    * FreeType: 2.7 -> 2.7.1
  * Used native-package-installer gem.

Release 1.15.5 (2017-01-14) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Windows: Applied the patch at
    https://bugs.freedesktop.org/show_bug.cgi?id=99054 that fixes
    unexpected assertion failure in win32 surface.

Release 1.15.4 (2017-01-07) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Supported cairo 1.15.4:
    * Added Cairo::PNGError.
    * Added Cairo::FreeTypeError.
    * Added Cairo::Win32GDIError.
    * Added Cairo::TagError.
    * Added Cairo::Tag::DEST.
    * Added Cairo::Tag::LINK.
    * Added Cairo::Context#tag.
    * Added Cairo::Context#begin_tag.
    * Added Cairo::Context#end_tag.
    * Added Cairo::PDFOutlineFlags.
    * Added Cairo::PDFOutline.
    * Added Cairo::PDFSurface#add_outline.
    * Added Cairo::PDFMetadata.
    * Added Cairo::PDFSurface#set_metadata.
    * Added Cairo::PDFSurface#page_label=.
    * Added Cairo::PDFSurface#set_thumbnail_size.

Release 1.15.3 (2016-11-15) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Changed Cairo::FontOptions#== behavior to value equality check
    from object equality check.
  * Windows: Supported Ruby 2.4.
  * Windows: Updated bundled libpng.
  * Windows: Updated bundled freetype.
  * Windows: Updated bundled libxml.
  * Windows: Updated bundled fontconfig.
  * Windows: Updated bundled pixman.
  * Made Cairo::ImageSurface GC friendly with Ruby 2.4.
  * Cairo::SVGSurface: Accepted nil as filename.
    [GitHub#43][Reported by Andy Meneely]
  * Cairo::PSSurface: Accepted nil as filename.
  * Cairo::PDFSurface: Accepted nil as filename.

Release 1.15.2 (2016-04-02) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Supported cairo 1.15.2.
  * Cairo::Win32Surface.new(hdc, format): Added.
  * Dropped Ruby 2.0 support.
  * Windows: Supported Ruby 2.3.

Release 1.14.3 (2015-09-08) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Fixes
-----

 * Fixed run-time error on OS X.
   [shocker-ja:1270][Reported by Junichi Oya]

Thanks
------

 * Junichi Oya

Release 1.14.2 (2015-09-06) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

 * Supported showing command execution result on failure.
   [GitHub#36][Reported by Paul McMahon]
 * Cairo::Region#each_rectangle: Added a convenience method.
 * Cairo::Region#rectangles: Added a convenience method.
 * Supported Pathname as output target for surface.
   [GitHub#37][Reported by scivola]
 * Exported rb_cairo_surface_check_status().
 * Windows: Upgraded bundled libraries.

Thanks
------

 * Paul McMahon
 * scivola

Release 1.14.1 (2014-12-23) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Windows users must upgrade. Non Windows users doesn't need to
upgrade.

Improvements
------------

 * Upgraded bundled libraries for Windows. libpng is upgraded to
   1.6.16 from 1.6.14. libpng 1.6.14 has vulnerability.

Release 1.14.0 (2014-11-24) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Supported integration with ffi gem.
    [GitHub#20][Patch by Patrick Hanevold]
  * Supported cairo 1.14.0.
    [GitHub#24][GitHub#25][GitHub#28][GitHub#30][Patch by Hiroshi Hatake]
  * Added libstdc++-6.dll into gem for Windows.

Fixes
-----

  * Fixed an build error on Cygwin.
    [GitHub#19][Reported by Patrick Hanevold][Patch by Masafumi Yokoyama]
    [ruby-gnome2-devel-en][Reported by Detlef Reichl]

Thanks
------

  * Patrick Hanevold
  * Masafumi Yokoyama
  * Hiroshi Hatake

Release 1.12.9 (2014-04-05) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Supported cocoa gem. [Patch by Patrick Hanevold]
  * Made Cairo::Rectangle based on cairo_rectangle_int_t. It improves
    Ruby/GDK3 integration.
  * windows: Dropped binary packages support for Ruby 1.9.3.

Fixes
-----

  * Fixed a bug that Cairo::Context isn't GC-ed without explicit
    Cairo::Context#destroy.
    [ruby-gnome2-devel-en][Reported by Detlef Reichl]

Thanks
------

  * Patrick Hanevold
  * Detlef Reichl

Release 1.12.8 (2013-12-23) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Fixes
-----

  * Bundled missing libwinpthread-1.dll into gem for Windows.
    [Reported by Masafumi Yokoyama]

Thanks
------

  * Masafumi Yokoyama

Release 1.12.7 (2013-12-23) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Added paper sizes of ISO B series and JIS B series.
    [Patch by 5.5]
  * Added Windows binary for Ruby 2.1.0.
  * Updated bundled cairo to 1.12.16 from 1.12.14 for Windows.

Fixes
-----

  * Fixed a bug that Cairo::ImageSurface.new(cloned_data, ...)
    changes both the original data and the cloned data.
    [Patch by Naoyuki Hirayama]

Thanks
------

  * 5.5
  * Naoyuki Hirayama

Release 1.12.6 (2013-05-24) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Supported Windows XP again.
    [ruby-list:49392][Reported by 5.5]
    [ruby-list:49401][Researched by myokoym]

Thanks
------

  * 5.5
  * myokoym

Release 1.12.5 (2013-05-18) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Updated bundled cairo binary for Windows to 1.12.14.

Release 1.12.4 (2013-03-11) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Added Windows binary for Ruby 2.0.0.

Release 1.12.3 (2012-12-04) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Supported Ruby 2.0.0.
    [Reported by tmtms]
  * Supported auto native package install by Homebrew and MacPorts.

Thanks
------

  * tmtms

Release 1.12.2 (2012-06-03) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Added Cairo::Device.supported?.
    [GitHub#11] [Reported by Cédric Boutillier]
  * Added Cairo::Device.gl_texture_supported?.
  * Added Cairo::Surface.supported?.
  * Defined all surfaces even if a surface isn't available. Use
    Cairo::Surface.XXX_supported? method to check surface
    availability.
  * Added Cairo::Pattern.xxx_supported?.
    [GitHub#12] [Reported by Mamoru Tasaka]
  * [experimental] Supported auto native package install.

Thanks
------

  * Cédric Boutillier
  * Mamoru Tasaka

Release 1.12.1 (2012-03-31) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Re-supported cairo < 1.10.0.
    [ruby-gnome2-devel-en] Help me install my own program [Eric C.]

Fixes
-----

  * Fixed a problem that an unresolved symbol is referenced.

Thanks
------

  * Eric C.

Release 1.12.0 (2012-03-25) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Improvements
------------

  * Supported cairo 1.12.0.
    * Cairo::Surface#supported_mime_type?
    * Cairo::Surface#create_similar_image
    * Cairo::Surface#map_to_image
    * Cairo::Surface#unmap_to_image
    * Cairo::RecordingSurface#extents
    * Cairo::MeshPattern
    * Cairo::RasterSourcePattern
    * Cairo::MimeType::UNIQUE_ID
  * Supported glesv2 surface.

Fixes
-----

  * Fixed a bug that Cairo::HINT_METRICS_ON can't be specified. #8
    [Vasily Fedoseyev]

Thanks
------

  * Vasily Fedoseyev

Release 1.10.2 (2011-11-20) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Fixes
-----

  * Added missing pkg-config dependency. #8 [Will Bryant]

Thanks
------

  * Will Bryant

Release 1.10.1 (2011-10-12) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Features
--------

  * Accepted Cairo::EXTEND_PAD as extend value.
  * Suppressed a warning. [Stefan Salewski]
  * Bound CAIRO_SURFACE_TYPE_XLIB and CAIRO_SURFACE_TYPE_XCB.
  * Supported cairo 1.10.2.
  * Fixed recording surface test. #4 [Mamoru Tasaka]
  * AcceptedCairo::OPERATOR_HSL_LUMINDSITY as operator value.
    #6 [Matt Bramlage]
  * Suppressed warnings on Windows. [Nikolai Weibull]
  * Added --without-vendor-override options to extconf.rb.
    [Nikolai Weibull]

Thanks
------

  * Stefan Salewski
  * Mamoru Tasaka
  * Matt Bramlage
  * Nikolai Weibull

Release 1.10.0 (2010-09-12) Kouhei Sutou <kou@cozmixng.org>
===========================================================

Features
--------

  * Support cairo 1.10.0.

Release 1.8.5 (2010-08-28) Kouhei Sutou <kou@cozmixng.org>
==========================================================

Fixes
-----
  * Fix build system. (patch by kimura watasu and suggested by OBATA Akio)
  * Fix Windows gem. (reported by Dominic Sisneros, supported by Masaya TARUI)

Thanks
------
  * Dominic Sisneros
  * kimura wataru
  * OBATA Akio
  * Masaya TARUI

Release 1.8.3 (2010-08-26) Kouhei Sutou <kou@cozmixng.org>
==========================================================

Features
--------
  * Support cairo 1.8.10.
  * Support Ruby 1.9.2. (reported by Tasuku SUENAGA and kimura wataru)
  * Fix RGV -> HSV conversion. (patch by Yuta Taniguchi)
  * Support Cairo::Color as Hash key.

Thanks
------
  * Yuta Taniguchi
  * Tasuku SUENAGA
  * kimura wataru

Release 1.8.1 (2009-12-13) Kouhei Sutou <kou@cozmixng.org>
==========================================================

Features
--------
  * Support cairo 1.8.8.
  * Improve auto .pc detection.

Release 1.8.0 (2008-09-26) Kouhei Sutou <kou@cozmixng.org>
==========================================================

Features
--------
  * Support cairo 1.8.0.
  * Resupport cairo 1.2.x. (reported by Yusuke ENDOH)

Release 1.7.0 (2008-08-17) Kouhei Sutou <kou@cozmixng.org>
==========================================================

Features
--------
  * Support cairo 1.7.4.
  * Add new methods:
    * Cairo::Context#destroy
    * Cairo::Surface#destroy
    * Cairo.satisfied_version?
  * Resupport ruby 1.9. (suggested by Paul van Tilburg)
  * Fix README. (suggested by Davide Rambaldi)

Release 1.6.3 (2008-07-19) Kouhei Sutou <kou@cozmixng.org>
==========================================================

Features
--------
  * Fix build failure on Debian GNU/Linux. (reported by James Healy)
  * Fix GC failure with Ruby 1.8.7. (reported by James Healy)
  * Improve building on MacOS X. (suggested by Carsten Bormann)
  * Fix install location of cairo.so. (suggested by OBATA Akio)

Release 1.6.2 (2008-06-14) Kouhei Sutou <kou@cozmixng.org>
==========================================================

Features
--------
  * Fix build failure on MacOS X.
  * Fix build failure on 64bit Linux.
  * Fix build failure with old Ruby.
  * Fix build failure with Ruby 1.9.

Release 1.6.1 (2008-04-24) Kouhei Sutou <kou@cozmixng.org>
==========================================================

Features
--------
  * Fix Quartz related bugs. (thanks to kimura wataru)
  * Support PKG_CONFIG_LIBDIR. (thanks to OBATA Akio)
  * Support RubyGems for mswin32.

Release 1.6.0 (2008-04-11) Kouhei Sutou <kou@cozmixng.org>
==========================================================

Features
--------
  * Support cairo 1.6.0.
  * Improve Quartz surface support. (thanks to kimura wataru, OBATA Akio)
  * Support Cairo::Win32PrintingSurface.
  * Support Cairo::QuartzImageSurface.
  * Support ruby 1.9.0.
  * Add Cairo::Paper.
    * Improve size specification of Cairo::PSSurface,
      Cairo::PDFSurface, Cairo::SVGSurface.

Release 1.5.1 (2008-01-11) Kouhei Sutou <kou@cozmixng.org>
==========================================================

Features
--------
  * Support Quartz surface.
  * Fix a wrong type conversion bug. (Binzo)
  * Fix a memory leak bug. (Binzo)
  * Support ruby 1.9.0. (Paul van Tilburg)
  * Fix typos. (NANKI Haruo)
  * Rename Cairo::WIN32Surface to Cairo::Win32Surface
    * Cairo::WIN32Surface is still available for backward compatibility but
      don't use in newly written code.

Release 1.5.0 (2007-05-27) Kouhei Sutou <kou@cozmixng.org>
==========================================================

Many API improvement.

Features
--------
  * Support Cairo::Surface.new with block.
  * Support RubyGems.
  * Add experimental API Cairo::Context#pseudo_blur. (API
    may be changed.)
  * Fix strange Cairo::Context#push_group and
    Cairo::Context#pop_group behaviour.
  * Fix Cairo::Context::Path#map_path_onto.
  * Add high-level color interface. (Cairo::Color)
    * Improve color related API. For example:
	From:
	  context.set_source_rgb(1, 0, 0)
	To:
	  context.set_source_color(:red)

    * Support color type conversion between RGB, CMYK and HSV.
    * Many default color definitions.
  * Support path creation using Cairo::Path without
    Cairo::Context.
  * Improve constant value specify API. For example:
      From:
        Cairo::ImageSurface.new(Cairo::FORMAT_ARGB32, 100, 100)
      To:
        Cairo::ImageSurface.new(:argb32, 100, 100)
  * Support win32 surface. (Yoshinao Muramatsu)

Release 1.4.1 (2007-03-10 Kouhei Sutou <kou@cozmixng.org>)
==========================================================

Features
--------
  * Add missing pkg-config.rb.

Release 1.4.0 (2007-03-06 Kouhei Sutou <kou@cozmixng.org>)
==========================================================

Features
--------
  * All cairo 1.4.0 API are implemented.

Release 1.2.0 (2006-07-01 Kouhei Sutou <kou@cozmixng.org>)
==========================================================

Features
--------
  * All cairo 1.2.0 API are implemented.
  * SVG surface is supported.

Release 1.0.0 (2005-10-16 Kouhei Sutou <kou@cozmixng.org>)
==========================================================

Features
--------
  * All cairo 1.0.0 API are implemented.
  * PS/PDF surfaces are supported.
