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cinny/src/app/hooks/useTauriWindowChrome.ts
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import { useEffect } from 'react';
import { useAtomValue } from 'jotai';
import { customWindowChromeAtom } from '../state/customWindowChrome';
import { invokeTauri, isTauri } from './useTauri';
/**
* P5-47 — drive the native window frame from the `customWindowChromeAtom`.
*
* On mount and whenever the atom changes, pushes the value onto the native
* `set_custom_chrome` command: `enabled = true` strips the OS decorations so the
* web `<TitleBar/>` can take over, `enabled = false` restores the native frame.
* No-op in the browser (`isTauri()` guard), so it's safe to call unconditionally
* from the app shell.
*/
export function useTauriWindowChrome(): void {
const enabled = useAtomValue(customWindowChromeAtom);
useEffect(() => {
if (!isTauri()) return;
invokeTauri('set_custom_chrome', { enabled });
}, [enabled]);
}