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fix(toaster): preemptively remove unused ids in queue

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This commit is contained in:
bbb651 2024-08-22 16:17:19 +03:00
parent 1792cba1f5
commit 806d580aab
1 changed files with 3 additions and 1 deletions
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4
src/widget/toaster/mod.rs
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@ -157,7 +157,6 @@ new_key_type! { pub struct ToastId; }
#[derive(Debug, Clone)] #[derive(Debug, Clone)]
pub struct Toasts<Message> { pub struct Toasts<Message> {
toasts: SlotMap<ToastId, Toast<Message>>, toasts: SlotMap<ToastId, Toast<Message>>,
// Note: can ghost keys left from calling `self.remove`
queue: VecDeque<ToastId>, queue: VecDeque<ToastId>,
on_close: fn(ToastId) -> Message, on_close: fn(ToastId) -> Message,
limit: usize, limit: usize,
@ -205,5 +204,8 @@ impl<Message: Clone + Send + 'static> Toasts<Message> {
/// Remove a [`Toast`] /// Remove a [`Toast`]
pub fn remove(&mut self, id: ToastId) { pub fn remove(&mut self, id: ToastId) {
self.toasts.remove(id); self.toasts.remove(id);
if let Some(pos) = self.queue.iter().position(|key| *key == id) {
self.queue.remove(pos);
}
} }
} }