Releases · Kozea/WeasyPrint

30 Apr 13:58

liZe

v62.0

d5d7ce3

v62.0 Latest

Latest

Read about this release on our blog.

Dependencies

Python 3.9+ is now needed, Python 3.7 and 3.8 are not supported anymore
pydyf 0.10.0+ is now needed
tinycss2 1.3.0+ is now needed

Features

#543, #2121: Support CSS Grid layout
#2124, #2125: Support border-image-* properties
#2084, #2077: Support CSS nesting
#2101: Support HTML maxlength attribute for form fields
#2095: Apply overflow to replaced boxes
245e4f5: Add support of PDF/A-?u

Bug fixes

#2136: Don’t clip aligned text in SVG
#2135: Allow column-direction flex containers to use percentage-based heights
#2128: Don’t crash when a FontConfig object is destroyed early
#2079: Fix executable file for some Windows versions
#2131: Fix alpha for images before/after transparent text
#2111: Handle auto and none values for CSS quotes property
#2103: Don’t crash with overconstrained columns
#2100: Fix rounding error when detecting overflows
#2093, #2097, #2094: Mark use of md5() and sha1() as not for security
#1956, #2087: Use CSS table module level 3 to compute widths
#2086: Fix selects with empty values displaying None
#1112, #2082, #2085: Fix computation for outer min-content width for table cells
016bd81: Fix many different bugs with SVG markers

Performance

#2130: Cache font key instead of whole font content

Documentation

#2108: Update documentation about CSS leader() function

Contributors

Guillaume Ayoub
Lucie Anglade
Xavid Pretzer
kygoh
Germain Gueutier
Vagner José Nicolodi

Backers and sponsors:

Spacinov
Kobalt
Grip Angebotssoftware
Manuel Barkhau
SimonSoft
Menutech
KontextWork
Simon Sapin
René Fritz
TrainingSparkle
Healthchecks.io
Docraptor
Yanal-Yvez Fargialla
Douwe van Loenen
Morntag
Xavid

Assets 3

08 Mar 10:36

liZe

v61.2

cfd2e30

v61.2

This is a security update.

We strongly recommend to upgrade WeasyPrint to the latest version if you use WeasyPrint 61.0 or 61.1. Older versions are not impacted.

Security

Always use URL fetcher for attachments

Contributors

Guillaume Ayoub
Ilia Novoselov

Assets 3

26 Feb 12:56

liZe

v61.1

4b28713

v61.1

Released on 2024-02-26.

Bug fixes

#2075: Use default value when variable is not defined
#2070: Don’t crash when rendering SVGs with non-text a children
Don’t crash when SVG file can’t be rendered

Documentation

#2067: Suggest "dnf" instead of "yum" to install Fedora packages
Improve documentation for Windows
Fix required version of TinyCSS2

Contributors

Guillaume Ayoub
Felix Schwarz
Lucie Anglade

Assets 3

12 Feb 10:05

liZe

v61.0

78861ef

v61.0

Read about this release on our blog.

Python API

DocumentMetadata.attachments is now a list of Attachment objects, not
a list of (url, description) tuples.

New features

#1219, #2017: Support var() in shorthand and multiple-value functions
#1986: Support percentages for opacity
#2050: Build executable file for Windows
#2000: Support select fields
#1993: Handle background-attachment: fixed to cover the whole page
#2023, #2022: Allow text-based file objects for HTML and CSS classes
#2014: Remove warnings for PDF/A and PDF/UA compatibility

Bug fixes

#2052, #1869: Handle attachments for PDF/A documents
#2013, #2051: Apply margin to running tables
#1278, #1884: Draw collapsed borders of running tables
#2029: Fix page counter in non-root absolute boxes
#2043: Fix text-anchor on SVG tspan elements
#1968, #2039: Use cell's border-height to calculate table row height
#2030: Ensure that bounding box is set to invisible text tags
#2040, #2041: Don’t crash on malformed URLs
#2026: Don’t break pages when fixed-height elements don’t overflow page
#2038: Don’t mix original streams when drawing transparent text
#2016: Avoid duplication when breaking out-of-flow boxes
#2012: Don’t crash when CSS properties have no value
#2010, #1287: Fix many corner cases with CSS variables
#1996: Don’t crash when drawing groove/ridge collapsed borders
#1982: Fix SVG markers size, position and drawing

Contributors

Guillaume Ayoub
kygoh
Lucie Anglade
Timo Ramsauer
Alexander Gitter
Michael Lisitsa
Vagner José Nicolodi
Manolis Stamatogiannakis
Pascal de Bruijn
Viktor Shevtsov
Eduardo Gonzalez
Kesara Rathnayake

Assets 3

11 Dec 12:13

liZe

v60.2

fd9f1d9

v60.2

Bug fixes

#1982: Fix SVG markers size, position and drawing
23cfc77: Draw background behind absolutely positioned replaced boxes
fe2f0c6: Don’t crash with bitmap fonts with no "glyf" table
1460522: Improve SVG text-anchor attribute

Contributors

Guillaume Ayoub

Assets 2

29 Sep 07:59

liZe

v60.1

01c5e97

v60.1

Bug fixes

#1973: Fix crash caused by wrong UTF-8 indices

Contributors

Guillaume Ayoub

Assets 2

25 Sep 16:01

liZe

v60.0

9596307

v60.0

Read about this release on our blog.

New features

#1903: Print form fields
#1922: Add support for textLength and lengthAdjust in SVG text elements
#1965: Handle <wbr> tag
#1970: Handle y offset of glyphs
#1909: Add a --timeout option

Bug fixes

#1887: Fix footnote-call displayed incorrectly for some fonts
#1890: Fix page-margin boxes layout algorithm
#1908: Fix IndexError when rendering PDF version 1.4
#1906: Apply text transformations to first-letter pseudo elements
#1915: Avoid footnote appearing before its call
#1934: Fix balance before "column-span: all"
#1935: Only draw required glyph with OpenType-SVG fonts
#1595: Don’t draw clipPath when defined after reference
#1895: Don’t ignore min-width when computing cell size
#1899: Fix named pages inheritance
#1936: Avoid page breaks caused by children of overflow hidden boxes
#1943: Use bleed area for page’s painting area
#1946: Use margin box of children to define available width for leaders

Contributors

Guillaume Ayoub
Sahil Rohilla
Azharuddin Syed
kygoh
Andy Lenards
Gaurav Samudra
Michael Wedl
Lucie Anglade
Obeida Shamoun
Evgeniy Krysanov

Assets 2

11 May 09:31

liZe

v59.0

35d69fa

v59.0

This version also includes the changes from unstable b1 version listed below.

Read about this release on our blog.

Bug fixes

#1864: Handle overflow for svg and symbol tags in SVG images
#1867: Remove duplicate compression of attachments
d0ad5c1: Override use tag children instead of drawing their references
93df1a5: Don’t resize the same image twice when the --dpi option is set
#1874: Drawn underline and overline behind text

Contributors

Guillaume Ayoub
Timo Ramsauer
Alexander Mankuta

Assets 2

14 Apr 14:14

liZe

v59.0b1

e881acc

v59.0b1 Pre-release

Pre-release

This version is experimental, don't use it in production. If you find bugs, please report them!

Read about this release on our blog.

Command-line API

The --optimize-size option and its short equivalent -O have been deprecated. To activate or deactivate different size optimizations, you can now use:
- --uncompressed-pdf,
- --optimize-images,
- --full-fonts,
- --hinting,
- --dpi <resolution>, and
- --jpeg-quality <quality>.
A new --cache-folder <folder> option has been added to store temporary data in the given folder on the disk instead of keeping them in memory.

Python API

Global rendering options are now given in **options instead of dedicated parameters, with slightly different names. It means that the signature of the HTML.render(), HTML.write_pdf() and Document.write_pdf() has changed. Here are the steps to port your Python code to v59.0:
1. Use named parameters for these functions, not positioned parameters.
2. Rename some the parameters:
  - image_cache becomes cache (see below),
  - identifier becomes pdf_identifier,
  - variant becomes pdf_variant,
  - version becomes pdf_version,
  - forms becomes pdf_forms,
The optimize_size parameter of HTML.render(), HTML.write_pdf() and Document() has been removed and will be ignored. You can now use the uncompressed_pdf, full_fonts, hinting, dpi and jpeg_quality parameters that are included in **options.
The cache parameter can be included in **options to replace image_cache. If it is a dictionary, this dictionary will be used to store temporary data in memory, and can be even shared between multiple documents. If it’s a folder Path or string, WeasyPrint stores temporary data in the given temporary folder on disk instead of keeping them in memory.

New features

#1853, #1854: Reduce PDF size, with financial support from Code & Co.
#1824, #1829: Reduce memory use for images
#1858: Add an option to keep hinting information in embedded fonts

Bug fixes

#1855: Fix position of emojis in justified text
#1852: Don’t crash when line can be split before trailing spaces
#1843: Fix syntax of dates in metadata
#1827, #1832: Fix word-spacing problems with nested tags

Documentation

#1841: Add a paragraph about unsupported calc() function

Contributors

Guillaume Ayoub
Lucie Anglade
Alex Ch
whi_ne
Jonas Castro

Assets 2

07 Mar 10:02

liZe

v58.1

11bc4e5

v58.1

Bug fixes

#1815: Fix bookmarks coordinates
#1822, #1823: Fix vertical positioning for absolute replaced elements

Documentation

#1814: Fix broken link pointing to samples

Contributors

Guillaume Ayoub
Jonas Castro
Lucie Anglade
Menelaos Kotoglou

Assets 2

Releases: Kozea/WeasyPrint

v62.0

Dependencies

Features

Bug fixes

Performance

Documentation

Contributors

v61.2

Security

Contributors

Backers and sponsors

v61.1

Bug fixes

Documentation

Contributors

Backers and sponsors

v61.0

Python API

New features

Bug fixes

Contributors

Backers and sponsors

v60.2

Bug fixes

Contributors

Backers and sponsors

v60.1

Bug fixes

Contributors

Backers and sponsors

v60.0

New features

Bug fixes

Contributors

Backers and sponsors

v59.0

Bug fixes

Contributors

Backers and sponsors

v59.0b1

Command-line API

Python API

New features

Bug fixes

Documentation

Contributors

Backers and sponsors

v58.1

Bug fixes

Documentation

Contributors

Backers and sponsors