BUNDLED_FONT_FAMILY

const BUNDLED_FONT_FAMILY: "Cascadia Mono" = "Cascadia Mono"

Defined in: src/render/html-renderer.ts:17

Shared metrics for the HTML backend (web driver + inspector). Keeping these in one place lets the DOM binding measure cells and the page load the font with values that always match what renderBufferToHTML emits.

The stack leads with Cascadia Mono — the complete webfont bundled in resources/fonts/ (see bundledFontPath) and loaded with an @font-face by the host page — because, as a purpose-built terminal font, its box-drawing (U+2500+) and block-element glyphs fill the full cell box, so borders, rounded corners, and scrollbars join cleanly. The rest are graceful fallbacks if the font is absent; a Latin-subset build is not enough (it omits those glyphs, so the browser substitutes a system font whose glyphs leave dashed seams).