bbf020e709
Strict sticky-bottom autoscroll for the chat thread: while the viewport is parked at the bottom, the tail follows content growth (streaming tokens, late measurement, Shiki re-highlight) via a useLayoutEffect keyed on the virtualizer's own size signal, pinned in the same pre-paint pass as its scrollToFn so the two never rubber-band. The gate is a single boolean — one upward pixel (scroll/wheel/touch) disarms follow until the user returns to the bottom. Adds a floating jump-to-bottom control that appears once scrolled ~10px away (above the dim threshold so a sub-pixel settle never flashes it), positioned above the composer with respect to the status stack, with a subtle scale + slide in/out animation that honours prefers-reduced-motion. The button bridges to the virtualizer's re-arm + pin path through a small nanostore emitter. Supersedes #43624. |
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| .. | ||
| app | ||
| components | ||
| fonts | ||
| hooks | ||
| i18n | ||
| lib | ||
| store | ||
| themes | ||
| types | ||
| global.d.ts | ||
| hermes.test.ts | ||
| hermes.ts | ||
| main.tsx | ||
| styles.css | ||
| vite-env.d.ts | ||