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InAppNotif: Fix ref cycles

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Jordan Petridis 2018-08-13 08:42:05 +03:00
parent 01efbf5c79
commit 336b9a126e
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GPG Key ID: CEABAD9F5683B9A6
1 changed files with 12 additions and 2 deletions
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14
podcasts-gtk/src/widgets/appnotif.rs
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@ -47,8 +47,13 @@ impl InAppNotification {
let notif = InAppNotification::default(); let notif = InAppNotification::default();
notif.text.set_text(&text); notif.text.set_text(&text);
let revealer = notif.revealer.clone(); let revealer_weak = notif.revealer.downgrade();
let id = timeout_add_seconds(6, move || { let id = timeout_add_seconds(6, move || {
let revealer = match revealer_weak.upgrade() {
Some(r) => r,
None => return,
};
revealer.set_reveal_child(false); revealer.set_reveal_child(false);
callback() callback()
}); });
@ -75,8 +80,13 @@ impl InAppNotification {
}); });
// Hide the revealer when the close button is clicked // Hide the revealer when the close button is clicked
let revealer = notif.revealer.clone(); let revealer_weak = notif.revealer.downgrade();
notif.close.connect_clicked(move |_| { notif.close.connect_clicked(move |_| {
let revealer = match revealer_weak.upgrade() {
Some(r) => r,
None => return,
};
revealer.set_reveal_child(false); revealer.set_reveal_child(false);
}); });