Log Message:
py-cairo: update to 1.15.4.

1.15.4 - 2017-11-08
-------------------

Fixes:
  * Fix some enum conversation errors with (unused) large and negative values.
    :pr:`81`

Tests:
  * Fix a rare test error :pr:`80` (:user:`Sergei Trofimovich <trofi>`)

.. _v1.15.3:

1.15.3 - 2017-09-17
-------------------

Fixes:
  * setup.py: Install pkgconfig file into /usr/share/pkgconfig to work around
    JHBuild on Fedora not picking it up.
  * Fix tests on big endian machines. :bug:`75`
  * Support building with MSVC :pr:`72` (:user:`Chun-wei Fan <fanc999>`)

Tests:
  * Test MSVC builds on appveyor

.. _v1.15.2:

1.15.2 - 2017-09-03
-------------------

Fixes:
  * setup.py: Install pkgconfig file to the same library prefix that Python
    uses. (/usr/lib64 instead of /usr/lib under Fedora for example) :bug:`70`
    :pr:`71` (:user:`Sander Sweers <infirit>`)

.. _v1.15.1:

1.15.1 - 2017-08-19
-------------------

Fixes:
  * Improved support for Python filesystem paths including
    :class:`os.PathLike`. See :class:`pathlike` for details.
  * Various minor fixes

Changes:
  * Expose :class:`cairo.Path`

Tests:
  * Improved test coverage from ~70% to ~90%

.. _v1.15.0:

1.15.0 - 2017-07-24
-------------------

New Features:
  * Add :meth:`Surface.map_to_image` and :meth:`Surface.unmap_image` :bug:`51`
  * Add :class:`RasterSourcePattern` :bug:`48`
  * Add :class:`Glyph` :bug:`53`
  * Add :class:`Rectangle` :bug:`54`
  * Add :class:`TextCluster` :bug:`61`
  * Add :meth:`ScaledFont.text_to_glyphs` and :meth:`ScaledFont.glyph_extents`
  * Add :meth:`Context.show_text_glyphs`
  * Add :class:`TextExtents` :bug:`62`

Changes:
  * Pycairo instances wrapping the same underlying cairo object now hash and
    compare equally e.g. ``context.get_target() == context.get_target()``
  * Functions which returned a cairo error with :attr:`Status.NO_MEMORY` no
    longer raise :exc:`python3:MemoryError`, but a subclass of :exc:`Error`
    and :exc:`python3:MemoryError`. Similarly errors with
    :attr:`Status.READ_ERROR` and :attr:`Status.WRITE_ERROR` no longer raise
    :exc:`python3:IOError`, but a subclass of :exc:`Error` and
    :exc:`python3:IOError`. :bug:`55`
  * Some functions which previously returned a tuple now return a tuple
    subclass like :class:`Rectangle`, :class:`Glyph`, :class:`TextCluster` and
    :class:`TextExtents`

.. _v1.14.1:

1.14.1 - 2017-07-24
-------------------

Fixes:
  * Fix a crash with :meth:`Surface.get_device` :bug:`57`

.. _v1.14.0:

1.14.0 - 2017-07-12
-------------------

General:
  * Requires at least cairo 1.13.1 (The snapshop in Ubuntu 14.04)

Tests:
  * Optional `Hypothesis <https://hypothesis.readthedocs.io>`__ tests.

New Features:
  * Add :meth:`Surface.set_device_scale` and :meth:`Surface.get_device_scale`.
    :pr:`44` (:user:`Sander Sweers <infirit>`)
  * Add :class:`Device` :pr:`45`
  * Add :meth:`Surface.get_device` :pr:`45`
  * Add :class:`ScriptDevice` and :class:`ScriptMode` :pr:`46`
  * Add :class:`ScriptSurface` :bug:`17`
  * Add :attr:`Status.JBIG2_GLOBAL_MISSING`
  * Add :meth:`Format.stride_for_width`
  * Add :class:`TextClusterFlags` and :class:`SurfaceObserverMode`
  * Add :meth:`Gradient.get_color_stops_rgba`
  * Add :class:`TeeSurface`
  * Add :class:`MeshPattern`

.. _v1.13.4:

1.13.4 - 2017-07-12
-------------------

Fixes:
  * Fix a rare crash with :meth:`get_data() <ImageSurface.get_data>` under
    Python 3 (1.13.3 regression).

.. _v1.13.3:

1.13.3 - 2017-06-01
-------------------

Fixes:
  * Fix ImageSurface leaking in case :meth:`get_data() \ 
<ImageSurface.get_data>` is used under Python 3.
    :bug:`41`

Documentation:
  * Add Pillow to ImageSurface example. :pr:`40` (:user:`Stuart Axon <stuaxo>`)
  * Describe Freetype-py intergration. :bug:`25` :pr:`43`
    (:user:`Hin-Tak Leung <HinTak>`)

.. _v1.13.2:

1.13.2 - 2017-05-21
-------------------

Fixes:
  * Fix pip failing to install pycairo in some cases. :bug:`39`

Testing:
  * Added continuous testing for Windows using MSYS2 and appveyor. :bug:`19`

.. _v1.13.1:

1.13.1 - 2017-05-07
-------------------

Fixes:
  * setup.py install: Fix generated pkg-config file if ``--home`` or
    ``--user`` is specified. :bug:`34`
  * Fix a build error on macOS Sierra. :pr:`36`
    (:user:`Nicolas P. Rougier <rougier>`)
  * examples: Fix snippet examples when .pyc files are present. :bug:`35`

Documentation:
  * Add Pyglet integration example. :pr:`33` (:user:`Stuart Axon <stuaxo>`)

.. _v1.13.0:

1.13.0 - 2017-05-03
-------------------

New Features:
  * The buffer returned by :meth:`ImageSurface.get_data` under Python 2 now
    implements the character buffer interface to make it work with
    pygame.image.frombuffer(). :pr:`29`
  * All C enum types now have their own corresponding Python enum type:
    :class:`Antialias`, :class:`Content`, :class:`Extend`, :class:`FillRule`,
    :class:`Filter`, :class:`FontSlant`, :class:`FontWeight`, :class:`Format`,
    :class:`HintMetrics`, :class:`HintStyle`, :class:`LineCap`,
    :class:`LineJoin`, :class:`Operator`, :class:`PDFVersion`,
    :class:`PSLevel`, :class:`PathDataType`, :class:`RegionOverlap`,
    :class:`SVGVersion`, :class:`Status`, :class:`SubpixelOrder`. :bug:`26`

    All relevant constants are now an alias to attributes of those types e.g.
    :data:`ANTIALIAS_DEFAULT` is the same as :attr:`Antialias.DEFAULT`.

    All functions returning enum values now return instances of the new types
    e.g. :meth:`Context.get_antialias` returns a :class:`Antialias`.

    :attr:`Error.status` is now a :class:`Status`.
  * All included examples now work with Python 2 & 3
  * All included examples using GTK+ have been ported to GTK+ 3/PyGObject 3

Fixes:
  * Fix the signature of the :class:`ImageSurface` buffer interface for Python 2
    (int -> Py_ssize_t)
  * setup.py: Ensure "-fno-strict-aliasing" is used with Python 2.

Testing:
  * Added travis-ci tests for flake8 and sphinx. :pr:`30`, :pr:`32`
  * The test suite now has optional tests for numpy and pygame integration.

.. _v1.12.0:

1.12.0 - 2017-04-18
-------------------

General:
  * Require cairo 1.12.0
  * Use C90 and enforce it on travis-ci. :bug:`5`, :fdobug:`22940`

Constants:
  * Add various new cairo.OPERATOR_*, cairo.ANTIALIAS_* and
    cairo.FORMAT_* constants. :bug:`1`
  * Add :data:`HAS_MIME_SURFACE` and cairo.MIME_TYPE_*. :bug:`7`,
    :fdobug:`58771`
  * Add cairo.PDF_VERSION_*. :pr:`16`
  * Add cairo.SVG_VERSION_*

:exc:`Error`:
  * Add a :data:`Error.status` attribute exposing cairo.STATUS_*
  * Add :exc:`CairoError` alias for :exc:`Error` for cairocffi compatibility

:class:`Matrix`:
  * Expose matrix components as read/write properties. e.g. :data:`Matrix.xx`
  * Fix type checking of the multiplication operator under
    Python 3. :bug:`8`, :fdobug:`89162` (Lawrence D'Oliveiro)

:class:`Surface`:
  * Add :meth:`Surface.set_mime_data`. :bug:`7`, :fdobug:`58771`
  * Add :meth:`Surface.get_mime_data`. :bug:`7`, :fdobug:`58771`
  * Add :meth:`Surface.supports_mime_type`. :bug:`7`, :fdobug:`58771`
  * Add :meth:`Surface.create_for_rectangle`. :pr:`13`
  * Add :meth:`Surface.create_similar_image`. :pr:`15`
  * Add :meth:`Surface.has_show_text_glyphs`
  * Fix crash when the surface wrapper gets deallocated before the surface
    object. :bug:`11`

:class:`Context`:
  * Add :meth:`Context.in_clip`. :pr:`14`

:class:`PDFSurface`:
  * Add :meth:`PDFSurface.restrict_to_version`. :pr:`16`
  * Add :meth:`PDFSurface.get_versions`. :pr:`16`
  * Add :meth:`PDFSurface.version_to_string`. :pr:`16`

:class:`SVGSurface`:
  * Add :meth:`SVGSurface.restrict_to_version`
  * Add :meth:`SVGSurface.get_versions`
  * Add :meth:`SVGSurface.version_to_string`

:class:`XCBSurface`:
  * Add :meth:`XCBSurface.set_size`

:class:`PSSurface`:
  * Add :meth:`PSSurface.get_levels`
  * Add :meth:`PSSurface.level_to_string`

:class:`Pattern`:
  * Add :meth:`Pattern.set_filter`
  * Add :meth:`Pattern.get_filter`

:class:`RecordingSurface`:
  * Add :meth:`RecordingSurface.get_extents`

:class:`FontOptions`:
  * Implement ``__eq__`` and ``__ne__``
  * Add :meth:`FontOptions.copy`
  * Add :meth:`FontOptions.hash`
  * Add :meth:`FontOptions.equal`
  * Add :meth:`FontOptions.merge`

:class:`ScaledFont`:
  * Add :meth:`ScaledFont.get_ctm`
  * Add :meth:`ScaledFont.get_font_matrix`
  * Add :meth:`ScaledFont.get_font_options`

.. _v1.11.1:

1.11.1 - 2017-04-12
-------------------

This release fixes an ABI breakage. I missed that the original pycairo master
had already broken ABI compared to 1.10.0.

.. _v1.11.0:

1.11.0 - 2017-04-09
-------------------

This version is based on the Python 2 version of pycairo 1.10.0 and is API/ABI
compatible with both py2cairo 1.10.0 and py3cairo 1.10.0.

General Changes:
    * Requires cairo 1.10.2+
    * Switch to semantic versioning
    * Switch build system to distutils/setup.py (xpyb integration can be
      enabled with passing ``--enable-xpyb`` to setup.py build)
    * Moved to GitHub: https://github.com/pygobject/pycairo

New Features:
    * Python 3 support (API/ABI compatible with py3cairo 1.10.0) including
      support for :exc:`cairo.Error`, :meth:`cairo.ImageSurface.get_data` and
      :meth:`cairo.ImageSurface.create_for_data`, which were missing in
      py3cairo.
    * :class:`cairo.RecordingSurface` (:fdobug:`36854`,
      `Torsten Landschoff <t.landschoff@gmx.net>`__)
    * :class:`cairo.Region`, :class:`cairo.RectangleInt` and
      cairo.REGION_OVERLAP_*
      (:fdobug:`44336`, `Bug Fly <mozbugbox@yahoo.com.au>`__)

Bug Fixes:
    * Fix crash when read()/write() methods of file objects passed to pycairo
      raise exceptions.
    * Fix possible value truncation of handles passed to Win32Surface and
      Win32PrintingSurface on 64bit Windows. :fdobug:`57493`