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Use fn in_same_group where appropriate

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This commit is contained in:
Keith Yeung 2016-04-11 08:41:46 -04:00
parent 0541a01924
commit f54a8fc845
1 changed files with 2 additions and 6 deletions
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8
components/script/dom/htmlinputelement.rs
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@ -994,16 +994,12 @@ impl Activatable for HTMLInputElement {
InputType::InputRadio => {
// We want to restore state only if the element had been changed in the first place
if cache.was_mutable {
let name = self.radio_group_name();
match cache.checked_radio.r() {
Some(o) => {
// Avoiding iterating through the whole tree here, instead
// we can check if the conditions for radio group siblings apply
if name == o.radio_group_name() && // TODO should be compatibility caseless
self.form_owner() == o.form_owner() &&
// TODO Both a and b are in the same home subtree
o.input_type.get() == InputType::InputRadio {
o.SetChecked(true);
if in_same_group(&o, self.form_owner().r(), self.radio_group_name().as_ref()) {
o.SetChecked(true);
} else {
self.SetChecked(false);
}