# llimphi-widget-toast

Stacked ephemeral notifications.

Four severities (Info / Success / Warning / Error) with hardcoded semantic
colours — an Error must read as red even if the app is on the "sunset" theme.
Each toast carries an icon from `llimphi-icons` and a short text.

The widget is **render-only**: it receives a list of `Toast`s already filtered by
the app (those that have not expired) and stacks them in the bottom-right corner.
The lifecycle (push, auto-dismiss after `duration`, manual dismiss on click) is
handled by the app from its `update`/`spawn`.

Typical pattern:

1. The app keeps `Vec<Toast>` in the model plus `next_id: u64`.
2. To push: add a Toast with `expires_at = Instant::now() + dur` and
   `handle.spawn(move || { sleep(dur); Msg::ToastExpire(id) })`.
3. `view_overlay` filters the unexpired ones and passes them to
   `toast_stack_view`.

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Part of **llimphi** — see [llimphi](../../README.md).