Files
mule-image/web/src/lib/components/timeline/SkeletonGrid.svelte
dtoro 0f4e2e0b8f preview: LQIP + ±2 prefetch + bound action bar to its column
Preview pane paints instantly: a blurred copy of the same thumbnail the
grid loaded (cache hit) rides beneath the sharp fit_1280, which now
carries fetchpriority=high and decoding=async. A $effect prefetches
fit_1280 for the ±2 neighbours so arrow-skim hits the HTTP cache.
Carousel thumbs drop to fetchpriority=low so they yield to the main
image. Skeleton grid gains an mt-2 to breathe against the toolbar.
BulkActionBar moves inside the main column in both PreviewModal and the
/tags drill-in so it no longer stretches under the right sidebar.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-20 10:24:31 +02:00

32 lines
989 B
Svelte

<!--
Loading skeleton for photo grids. Renders a small fixed batch of
pulsing tiles in the same column track as the real grid so the layout
doesn't shift when data arrives. Used on initial load only — the
infinite-scroll "Loading more…" sentinel at the bottom of the timeline
is a different signal and stays as text.
-->
<script lang="ts">
import { view } from '$lib/stores/view.svelte';
interface Props {
/** Number of skeleton tiles. Default ~first-viewport-worth. */
count?: number;
/** Override the column template (matches the real grid's CSS). */
columns?: string;
}
let { count = 20, columns }: Props = $props();
const tracks = $derived(
columns ?? `repeat(auto-fill, minmax(${view.thumbnailSize}px, 1fr))`
);
</script>
<div
aria-hidden="true"
class="mt-2 grid gap-2"
style="grid-template-columns: {tracks};"
>
{#each Array.from({ length: count }) as _, i (i)}
<div class="aspect-square animate-pulse rounded-md bg-secondary"></div>
{/each}
</div>