Partial continuation of #3164 for œ, cleanup of #3176 and #3177 .

[jmcwilliams403]

Motivation and Context

This makes the a/o/u parts of æ/œ/ᵫ and ꜵ/ꝏ/ꭣ uniformly use CThinB when connecting to e and CThin when connecting to o. This workaround is because there doesn't exist a swBefore or swAfter argument for HookEnd or HookStart, so adding a fine argument for the "hook" part is currently only possible for a subglyphs and not e subglyphs, so a compromise was made.

If any changes are requested of this, they absolutely have to be done today, because I am going out of town tomorrow (2026/5/6) until the following Monday.

Influenced Characters

• LATIN SMALL LETTER AE (U+00E6).
• LATIN SMALL LIGATURE OE (U+0153).
• LATIN SMALL LETTER UE (U+1D6B).
• LATIN SMALL LETTER AO (U+A735).
• LATIN SMALL LETTER A REVERSED-SCHWA (U+AB31).
• LATIN SMALL LETTER INVERTED OE (U+AB40).
• LATIN SMALL LETTER UO (U+AB63).

Glyph Quantity

+2 for each of ꜵ/ꜷ (a part), +3 for ꭣ (2 for u part, 1 for o part), yielding approximately +7.

Samples

aou æœᵫ ꜵꝏꭣ

Sans Monospace:

Slab Monospace:

Aile:

Etoile: