Debugging Tools?

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Erwin Denissen
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Re: Debugging Tools?

Post by Erwin Denissen »

Hermes14 wrote: Sun Sep 10, 2017 2:23 pm
Erwin Denissen wrote: Sat Sep 09, 2017 4:13 pm
Erwin Denissen wrote: Sat Sep 09, 2017 3:23 pm Feature: rlig (Required Ligatures), lookup: ChainingContext8 (ChainingContext) Subtable 1, index: 1, action rule
Feature: rlig (Required Ligatures), lookup: SingleSubstitution19 (SingleSubstitution) Subtable 1, index: 1, action HahMed -> HahMed.inD2
Feature: rlig (Required Ligatures), lookup: ChainingContext8 (ChainingContext) Subtable 1, index: 1, action rule
Feature: rlig (Required Ligatures), lookup: SingleSubstitution39 (SingleSubstitution) Subtable 1, index: 1, action HahMed.inD2 -> HahMed.inD2outD2MM
Applying a lookup on the same index twice looks like a bug to me. Can you confirm this?
See what you mean, yet it works.. Could you point to a place in the spec or elsewhere that proscribes applying a lookup on the same index twice?
On second thought it is probably correct. FontCreator also processes this correct, so it was a false alarm ;-)
Erwin Denissen
High-Logic
Proven Font Technology
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