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Don't use MutNullableHeap in InputActivationState

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No internal mutability required here.
This commit is contained in:
Michael Wu 2015-06-26 01:36:38 -04:00
parent 58d28ca0c8
commit 0cd855379d
1 changed files with 4 additions and 4 deletions
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8
components/script/dom/htmlinputelement.rs
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@ -89,7 +89,7 @@ struct InputActivationState {
indeterminate: bool,
checked: bool,
checked_changed: bool,
checked_radio: MutNullableHeap<JS<HTMLInputElement>>,
checked_radio: Option<JS<HTMLInputElement>>,
// In case mutability changed
was_mutable: bool,
// In case the type changed
@ -102,7 +102,7 @@ impl InputActivationState {
indeterminate: false,
checked: false,
checked_changed: false,
checked_radio: Default::default(),
checked_radio: None,
was_mutable: false,
old_type: InputType::InputText
}
@ -715,7 +715,7 @@ impl<'a> Activatable for &'a HTMLInputElement {
r.r().Checked()
})
};
cache.checked_radio.set(checked_member.r().map(JS::from_ref));
cache.checked_radio = checked_member.r().map(JS::from_ref);
cache.checked_changed = self.checked_changed.get();
self.SetChecked(true);
}
@ -751,7 +751,7 @@ impl<'a> Activatable for &'a HTMLInputElement {
InputType::InputRadio => {
// We want to restore state only if the element had been changed in the first place
if cache.was_mutable {
let old_checked: Option<Root<HTMLInputElement>> = cache.checked_radio.get().map(|t| t.root());
let old_checked: Option<Root<HTMLInputElement>> = cache.checked_radio.map(|t| t.root());
let name = self.get_radio_group_name();
match old_checked {
Some(ref o) => {