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275 lines
8.5 KiB
Plaintext
275 lines
8.5 KiB
Plaintext
WeasyPrint changelog
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====================
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Version 0.15
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------------
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Not released yet.
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* Add a low-level API that enables painting pages individually on any
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cairo surface.
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* **Backward-incompatible change**: remove the ``HTML.get_png_pages`` method.
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The new low-level API covers this functionality and more.
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* Add support for the ``font-stretch`` property.
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* Add support for ``@page:blank`` to select blank pages.
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* Bug fixes:
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- Importing Pango in some PyGTK installations.
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- Layout of inline-blocks with `vertical-align: top` or `bottom`.
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- Do not repeat a block’s margin-top or padding-top after a page break.
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- Performance problem with large tables split across many pages.
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- Anchors and hyperlinks areas now follow CSS transforms.
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Since PDF links have to be axis-aligned rectangles, the bounding box
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is used. This may be larger than expected with rotations that are
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not a multiple of 90 degrees.
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Version 0.14
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------------
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Released on 2012-08-03.
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* Add a public API to choose media type used for @media.
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(It still defaults to ``print``). Thanks Chung Lu!
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* Add ``--base-url`` and ``--resolution`` to the command-line API, making it
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as complete as the Python one.
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* Add support for the ``<base href="...">`` element in HTML.
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* Add support for CSS outlines
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* Switch to gdk-pixbuf instead of Pystacia for loading raster images.
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* Bug fixes:
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- Handling of filenames and URLs on Windows
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- Unicode filenames with older version of py2cairo
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- ``base_url`` now behaves as expected when set to a directory name.
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- Make some tests more robust
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Version 0.13
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------------
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Released on 2012-07-23.
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* Add support for PyGTK, as an alternative to PyGObject + introspection.
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This should make WeasyPrint easier to run on platforms that not not have
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packages for PyGObject 3.x yet.
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* Bug fix: crash in PDF outlines for some malformed HTML documents
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Version 0.12
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------------
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Released on 2012-07-19.
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* Add support for collapsed borders on tables. This is currently incompatible
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with repeating header and footer row groups on each page: headers and footers
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are treated as normal row groups on table with ``border-collapse: collapse``.
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* Add ``url_fetcher`` to the public API. This enables users to hook into
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WeasyPrint for fetching linked stylesheets or images, eg. to generate them
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on the fly without going through the network.
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This enables the creation of `Flask-WeasyPrint
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<http://packages.python.org/Flask-WeasyPrint/>`_.
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Version 0.11
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------------
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Released on 2012-07-04.
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* Add support for floats and clear.
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Together with various bug fixes, this enables WeasyPrint to pass the Acid2
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test! Acid2 is now part of our automated test suite.
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* Add support for the width, min-width, max-width, height, min-height and
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max-height properties in @page. The size property is now the size of the
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page’s containing block.
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* Switch the Variable Dimension rules to `the new proposal
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<https://github.com/SimonSapin/css/blob/master/margin-boxes-variable-dimension>`_.
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The previous implementation was broken in many cases.
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* The ``image-rendering``, ``transform``, ``transform-origin`` and ``size``
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properties are now unprefixed. The prefixed form (eg. -weasy-size) is ignored
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but gives a specific warning.
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Version 0.10
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------------
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Released on 2012-06-25.
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* Add ``get_png_pages()`` to the public API. It returns each page as
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a separate PNG image.
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* Add a ``resolution`` parameter for PNG.
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* Add *WeasyPrint Navigator*, a web application that shows WeasyPrint’s
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output with clickable links. Yes, that’s a browser in your browser.
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Start it with ``python -m weasyprint.navigator``
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* Add support for `vertical-align: top` and `vertical-align: bottom`
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* Add support for `page-break-before: avoid` and `page-break-after: avoid`
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* Bug fixes
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Version 0.9
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-----------
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Released on 2012-06-04.
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* Relative, absolute and fixed positioning
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* Proper painting order (z-index)
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* In PDF: support for internal and external hyperlinks as well as bookmarks.
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* Added the ``tree`` parameter to the ``HTML`` class: accepts a parsed lxml
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object.
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* Bug fixes, including many crashes.
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Bookmarks can be controlled by the ``-weasy-bookmark-level`` and
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``-weasy-bookmark-label`` properties, as described in `CSS Generated Content
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for Paged Media Module <http://dev.w3.org/csswg/css3-gcpm/#bookmarks>`_.
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The default UA stylesheet sets a matching bookmark level on all ``<h1>``
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to ``<h6>`` elements.
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Version 0.8
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-----------
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Released on 2012-05-07.
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* Switch from cssutils to tinycss_ as the CSS parser.
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* Switch to the new cssselect_, almost all level 3 selectors are supported now.
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* Support for inline blocks and inline tables
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* Automatic table layout (column widths)
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* Support for the ``min-width``, ``max-width``, ``min-height`` and
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``max-height`` properties, except on table-related and page-related boxes.
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* Speed improvements on big stylesheets / small documents thanks to tinycss.
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* Many bug fixes
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.. _tinycss: http://packages.python.org/tinycss/
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.. _cssselect: http://packages.python.org/cssselect/
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Version 0.7.1
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-------------
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Released on 2012-03-21.
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Change the license from AGPL to BSD.
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Version 0.7
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-----------
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Released on 2012-03-21.
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* Support page breaks between table rows
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* Support for the ``orphans`` and ``widows`` properties.
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* Support for ``page-break-inside: avoid``
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* Bug fixes
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Only avoiding page breaks before/after an element is still missing.
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Version 0.6.1
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-------------
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Released on 2012-03-01.
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Fix a packaging bug. (Remove use_2to3 in setup.py. We use the same
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codebase for Python 2 and 3.)
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Version 0.6
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-----------
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Released on 2012-02-29.
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* *Backward incompatible*: completely change the Python API.
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See the documentation: http://weasyprint.org/using/#as-a-python-library
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* *Backward incompatible*: Proper margin collapsing.
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This changes how blocks are rendered: adjoining margins "collapse"
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(their maximum is used) instead of accumulating.
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* Support images in ``embed`` or ``object`` elements.
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* Switch to pystacia instead of PIL for raster images
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* Add compatibility with CPython 2.6 and 3.2. (Previously only 2.7
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was supported)
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* Many bug fixes
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Version 0.5
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-----------
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Released on 2012-02-08.
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* Support for the ``overflow`` and ``clip`` properties.
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* Support for the ``opacity`` property from CSS3 Colors.
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* Support for CSS 2D Transforms. These are prefixed, so you need to use
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``-weasy-transform`` and ``-weasy-transform-origin``.
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Version 0.4
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-----------
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Released on 2012-02-07.
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* Support ``text-align: justify``, ``word-spacing`` and ``letter-spacing``.
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* Partial support for CSS3 Paged Media: page size and margin boxes with
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page-based counters.
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* All CSS 2.1 border styles
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* Fix SVG images with non-pixel units. Requires CairoSVG 0.3
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* Support for ``page-break-before`` and ``page-break-after``, except for
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the value ``avoid``.
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* Support for the ``background-clip``, ``background-origin`` and
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``background-size`` from CSS3 (but still with a single background
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per element)
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* Support for the ``image-rendering`` from SVG. This one is prefixed,
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use ``-weasy-image-rendering``. It only has an effect on PNG output.
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Version 0.3.1
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-------------
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Released on 2011-12-14.
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Compatibility with CairoSVG 0.1.2
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Version 0.3
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-----------
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Released on 2011-12-13.
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* **Backward-incompatible change:** the 'size' property is now prefixed (since
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it is in an experimental specification). Use '-weasy-size' instead.
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* cssutils 0.9.8 or higher is now required.
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* Support SVG images with CairoSVG
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* Support generated content: the ``:before`` and ``:after`` pseudo-elements,
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the ``content``, ``quotes`` and ``counter-*`` properties.
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* Support ordered lists: all CSS 2.1 values of the ``list-style-type`` property.
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* New user-agent stylesheet with HTML 5 elements and automatic quotes for many
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languages. Thanks Peter Moulder!
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* Disable cssutils validation warnings, they are redundant with WeasyPrint’s.
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* Add ``--version`` to the command-line script.
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* Various bug fixes
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Version 0.2
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-----------
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Released on 2011-11-25.
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* Support for tables.
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* Support the `box-sizing` property from CSS 3 Basic User Interface
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* Support all values of vertical-align except top and bottom. They are
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interpreted as text-top and text-bottom.
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* Minor bug fixes
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Tables have some limitations:
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Only the fixed layout and separate border model are supported.
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There are also no page break inside tables so a table higher
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than a page will overflow.
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Version 0.1
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-----------
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Released on 2011-10-28.
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First packaged release. Supports "simple" CSS 2.1 pages: there is no
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support for floats, tables, or absolute positioning. Other than that
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most of CSS 2.1 is supported, as well as CSS 3 Colors and Selectors.
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