ACTION-190: Add conf reqt on at and ff to test for non-transformable shared hmtx with non-atching metrics in the two glyf tables

Add conf reqt on at and ff to test for non-transformable shared hmtx with non-atching metrics in the two glyf tables

State:
closed
Person:
Vladimir Levantovsky
Due on:
October 20, 2015
Created on:
October 13, 2015
Related emails:
  1. Minutes, 2 Dec 2015 WebFonts call (from chris@w3.org on 2015-12-02)
  2. Open and pending action items (from Vladimir.Levantovsky@monotype.com on 2015-11-25)
  3. WOFF-ACTION-190: Add conf reqt on at and ff to test for non-transformable shared hmtx with non-atching metrics in the two glyf tables (from sysbot+tracker@w3.org on 2015-10-13)

Related notes:

- Added two new AT conformance requirements conform-mustCheckLSBAllGlyfTables and conform-mustNotApplyLSBTransformForOTC to account for this change – need new test descriptions;
- Open issue – a new FF test was suggested to cover the invalidly created hmtx transform but I don’t think we can make it testable; in order to determine whether the hmtx transform was applied properly we need to reconstruct the glyph table first which is not in scope for FF validation, DC test seems to be more appropriate for it but it gets a lot more complicated. Comments?

Vladimir Levantovsky, 25 Nov 2015, 17:15:43

Display change log.


Vladimir Levantovsky <vladimir.levantovsky@gmail.com>, Garret Rieger <grieger@google.com>, Chairs, Chris Lilley <chris@w3.org>, Staff Contact
Tracker: documentation, (configuration for this group), originally developed by Dean Jackson, is developed and maintained by the Systems Team <w3t-sys@w3.org>.
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