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Fix test cases for CMAP, GPOS and GSUB

See original GitHub issue

Thanks to @fpirsch’s fix in #324, it’s again possible to run the Unicode test suite for text rendering engines on OpenType.js.

Expected Behavior

All test cases should pass.

Current Behavior

Currently, OpenType.js is failing 62 test cases. See test report.

Possible Solution

Consider fixing at least CMAP-1, CMAP-2, and all the GPOS and GSUB cases. For inspiration, have a look at fontkit, another OpenType implementation in JavaScript, which is passing most tests in the test suite (see test report).

Steps to Reproduce

See README for the test suite. Until OpenType.js cuts its next release, you’ll need to manually patch @fpirsch’s fix from #324 into node_modules/opentype.js/bin/test-render.

Issue Analytics

State:
Created 6 years ago
Comments:9 (2 by maintainers)

Top GitHub Comments

2reactions

brawercommented, Mar 7, 2018

Updated test report is here. Happy debugging!

2reactions

Jolg42commented, Mar 7, 2018

@fpirsch @brawer 0.8.0 is out!

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