Files
webmail-client/frontend/src/components/mail/UiScaleOption.tsx
T
lukasandClaude Opus 5.5 a4581ab199 Interface size setting: Default, +10%, +20%
Mailbox display and Settings → Appearance get an interface-size picker,
stored per device in localStorage and applied as CSS zoom on <html>.
Viewport-height layouts divide by --ui-zoom, and code that turns mouse
coordinates or bounding rects into CSS lengths (resizers, compose dock,
emoji picker, editor popups and image handles, swipe-to-delete) divides
by the zoom factor.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-25 15:20:39 +01:00

31 lines
1.1 KiB
TypeScript

import { useT } from "../../i18n";
import { setUiScale, UI_SCALES, useUiScale } from "../../lib/uiScale";
/** "Interface size" — Default / +10% / +20%, in the ⋯ menu's Mailbox display
* and in Settings → Appearance. Applies at once. */
export function UiScaleOption() {
const t = useT();
const scale = useUiScale();
return (
<div className="flex items-center justify-between gap-3 text-[14px] text-app-fg">
<span>{t("display.size")}</span>
<div role="radiogroup" aria-label={t("display.size")} className="flex gap-1 rounded-lg border border-app-border p-0.5">
{UI_SCALES.map((value) => (
<button
key={value}
type="button"
role="radio"
aria-checked={scale === value}
onClick={() => setUiScale(value)}
className={`rounded px-2.5 py-0.5 ${
scale === value ? "bg-app-active font-medium text-app-fg" : "text-app-muted hover:bg-app-hover"
}`}
>
{value === 1 ? t("display.sizeDefault") : `+${Math.round((value - 1) * 100)}%`}
</button>
))}
</div>
</div>
);
}