Rework patch categorization #166

garretrieger · 2024-04-13T00:59:44Z

This is the set of associated spec changes for the above proposal.

In summary:

Replaces dependent/independent patch categorizations with Full/Partial/No Invalidation.
Make it explicit that mapping table unique ID's are used to track patch invalidation.
Update the extension algorithm to work with the new categorizations.

svgeesus

This three-way categorization of ID-based invalidation seems a lot clearer to me than the older dependent/independent one.

Replace with Full Invalidation/Partial Invalidation/No Invalidation.

…ation.

…ategories.

garretrieger requested review from svgeesus and skef April 13, 2024 00:59

svgeesus approved these changes Apr 22, 2024

View reviewed changes

garretrieger added 6 commits April 24, 2024 23:32

Drop dependent/independent patch categories.

46944e2

Replace with Full Invalidation/Partial Invalidation/No Invalidation.

In patch map interpretation associate the unique ID with each entry.

dbe18f6

In patch application check against only one id.

9db46f6

Update 'Extend a font subset' algo to pass ID through to patch applic…

7bc4006

…ation.

Update 'Extend a Font Subset' algorithm to use the new invalidation c…

69cf458

…ategories.

Remove remaining references to dependent/independent.

efa0908

garretrieger force-pushed the patch_categories branch from 8c1747b to efa0908 Compare April 24, 2024 23:37

garretrieger merged commit f3f6d95 into main Apr 24, 2024
1 check passed

garretrieger deleted the patch_categories branch April 24, 2024 23:46

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