Stabilize visible toast layout offsets to prevent hover flicker by juliusmarminge · Pull Request #702 · pingdotgg/t3code

@juliusmarminge

- derive toast indices and Y offsets from the filtered visible toasts
- pass frontmost height and per-toast layout vars to the viewport/item styles
- add unit tests for visible toast layout calculations and height normalization

@github-actions bot added the vouch:trusted

PR author is trusted by repo permissions or the VOUCHED list.

label

Mar 9, 2026