Re: [csswg-drafts] [css-text-4] `text-spacing-trim` (and `font-feature-settings: "palt"`) is harmful for Yu Gothic UI (system-ui in Japanese Windows) (#11074)

By KB5070311 (Preview) and KB5072033, Yu Gothic UI was updated to version 1.95, and the above problems look like fixed:

<img width="1115" height="746" alt="Image" src="https://github.com/user-attachments/assets/42b7d889-3a5a-41b1-a9de-6bf87bb98342" />

<img width="1595" height="314" alt="Image" src="https://github.com/user-attachments/assets/a8af3575-8ed6-42f1-8784-5d7cfd9c2f15" />

<img width="409" height="582" alt="Image" src="https://github.com/user-attachments/assets/45a91337-6154-41ba-a925-0667619323a1" />

https://codepen.io/tats-u/pen/EaKzepW

I confirmed that "halt" and "palt" were removed from the GPOS table:

<img width="612" height="510" alt="Image" src="https://github.com/user-attachments/assets/606cd761-8bdb-4bc1-8d43-0925c90a33e1" />

I am glad that this issue was eventually fundamentally fixed, but It took over a year from when the fix was committed to the main source until it was shipped to users—that is far too slow.

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Received on Monday, 15 December 2025 10:35:02 UTC