Pycairo

-------------------

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`

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

-------------------

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>`)

-------------------

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

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

-------------------

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>`)

-------------------

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.