Icon.svelte

A text-sized Svg icon: 1em square, inline with the text around it, and never squeezed by a flex container. A bare Svg is sized var(--font_size, auto) — text-sized only where fuz_css sets --font_size (headings, font_size_* classes), else auto — and fuz_css displays svg as a block capped at max-width: 100%, so beside text it can render huge, on its own line, or 0px wide in a shrinking button. Use Svg directly only with an explicit size.