Python wrapper for Adobe's PostScript autohinter

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Project links

Homepage

Project description

PSAutoHint

A standalone version of AFDKO’s autohinter.

NOTE: as of August 2019, only Python 3.6 or later is supported.

Building and running

This repository currently consists of a core autohinter written in C, a Python C extension providing an interface to it, and helper Python code.

To build the C extension:

python setup.py build

To install the C extension and the helper scripts globally:

pip install -r requirements.txt .

Alternatively to install them for the current user:

pip install -r requirements.txt --user .

The autohinter can be used by running:

psautohint

To build just the autohintexe binary:

python setup.py build_exe

Testing

We have a test suite that can be run with:

tox

Debugging

For standard debugging, build with:

python setup.py build --debug

It is also possible to build a debug version with AddressSanitizer ("ASan") support (currently for Mac OS X only) with:

python setup.py build --asan
pip install .

Once it is installed, you can use the util/launch-asan.sh shell script to launch a Python process that invokes the ASan libraries needed for debugging. Attach Xcode the launched process, then execute code in the process that triggers memory usage problems and wait for ASan to do its magic.

NOTE: be sure to build and install psautohint as described above; using other techniques such as python setup.py install will cause a re-build without ASan and debug support, which won't work.

Project details

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Release history Release notifications | RSS feed

2.4.1a0 pre-release

Jul 24, 2022

2.4.0

Feb 2, 2022

2.4.0b0 pre-release

Jan 21, 2022

2.4.0a3 pre-release

Jan 17, 2022

2.4.0a1 pre-release

Dec 13, 2021

2.4.0a0 pre-release

Dec 13, 2021

2.3.1

Jul 28, 2021

2.3.0

Feb 23, 2021

2.3.0a0 pre-release

Jan 5, 2021

2.2.0

Dec 15, 2020

2.2.0a0 pre-release

Dec 14, 2020

2.1.3a1 pre-release

Dec 4, 2020

2.1.3a0 pre-release

Dec 3, 2020

2.1.2

Nov 6, 2020

2.1.2b1 pre-release

Nov 6, 2020

2.1.2b0 pre-release

Nov 5, 2020

2.1.2a1 pre-release

Nov 3, 2020

This version

2.1.2a0 pre-release

Nov 3, 2020

2.1.1

Sep 25, 2020

2.1.1a0 pre-release

Aug 7, 2020

2.1.0

Jun 24, 2020

2.1.0b0 pre-release

Jun 23, 2020

2.1.0a0 pre-release

Jun 16, 2020

2.0.1

Mar 26, 2020

2.0.1a0 pre-release

Mar 25, 2020

2.0.0

Dec 6, 2019

2.0.0a2 pre-release

Oct 4, 2019

2.0.0a1 pre-release

Aug 19, 2019

2.0.0a0 pre-release

Aug 9, 2019

1.9.4

Aug 7, 2019

1.9.3

Jul 19, 2019

1.9.3rc1 pre-release

Jun 5, 2019

1.9.3b3 pre-release

Jun 2, 2019

1.9.3b2 pre-release

Jun 1, 2019

1.9.3b1 pre-release

May 25, 2019

1.9.2

Apr 29, 2019

1.9.2b2 pre-release

Feb 20, 2019

1.9.2b1 pre-release

Dec 22, 2018

1.9.1

Dec 6, 2018

1.9.0

Nov 27, 2018

1.9.0b2 pre-release

Oct 27, 2018

1.9.0b1 pre-release

Oct 15, 2018

1.8.1

Sep 7, 2018

1.8.0

Sep 5, 2018

1.7.1b4 pre-release

Sep 4, 2018

1.7.1b3 pre-release

Sep 2, 2018

1.7.1b2 pre-release

Aug 27, 2018

1.7.1b1 pre-release

Aug 24, 2018

1.7.0

Aug 9, 2018

1.7.0b2 pre-release

Jul 10, 2018

1.7.0b1 pre-release

Jul 8, 2018

1.1.1a6 pre-release

Jul 6, 2018

1.1.1a5 pre-release

Jul 6, 2018

1.1.1a3 pre-release

Jul 6, 2018

1.1.1a2 pre-release

Jul 6, 2018

1.1.1a1 pre-release

Jul 6, 2018

1.1.1.dev0 pre-release

Apr 5, 2018

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