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Use counter instead of time for HTMLFormElement. (#35555)

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* Use counter instead of time for HTMLFormElement.
Fixes #25455

Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>

* Update components/script/dom/htmlformelement.rs to include suggestions

Co-authored-by: Martin Robinson <mrobinson@igalia.com>
Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>

---------

Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
Co-authored-by: Martin Robinson <mrobinson@igalia.com>
This commit is contained in:
Narfinger 2025-02-22 10:42:16 +01:00 • committed by GitHub
parent 4ab4e5dd47
commit 5aa662437b
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1 changed files with 10 additions and 5 deletions
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15
components/script/dom/htmlformelement.rs
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@ -4,7 +4,6 @@
use std::borrow::ToOwned;
use std::cell::Cell;
use std::time::{Duration, Instant};
use dom_struct::dom_struct;
use encoding_rs::{Encoding, UTF_8};
@ -97,7 +96,10 @@ pub(crate) struct HTMLFormElement {
controls: DomRefCell<Vec<Dom<Element>>>,
#[allow(clippy::type_complexity)]
past_names_map: DomRefCell<HashMapTracedValues<Atom, (Dom<Element>, NoTrace<Instant>)>>,
past_names_map: DomRefCell<HashMapTracedValues<Atom, (Dom<Element>, NoTrace<usize>)>>,
/// The current generation of past names, i.e., the number of name changes to the name.
current_name_generation: Cell<usize>,
firing_submission_events: Cell<bool>,
rel_list: MutNullableDom<DOMTokenList>,
@ -125,6 +127,7 @@ impl HTMLFormElement {
generation_id: Cell::new(GenerationId(0)),
controls: DomRefCell::new(Vec::new()),
past_names_map: DomRefCell::new(HashMapTracedValues::new()),
current_name_generation: Cell::new(0),
firing_submission_events: Cell::new(false),
rel_list: Default::default(),
relations: Cell::new(LinkRelations::empty()),
@ -475,9 +478,11 @@ impl HTMLFormElementMethods<crate::DomTypeHolder> for HTMLFormElement {
name,
(
Dom::from_ref(element_node.downcast::<Element>().unwrap()),
NoTrace(Instant::now()),
NoTrace(self.current_name_generation.get() + 1),
),
);
self.current_name_generation
.set(self.current_name_generation.get() + 1);
// Step 6
Some(RadioNodeListOrElement::Element(DomRoot::from_ref(
@ -515,7 +520,7 @@ impl HTMLFormElementMethods<crate::DomTypeHolder> for HTMLFormElement {
enum SourcedNameSource {
Id,
Name,
Past(Duration),
Past(usize),
}
impl SourcedNameSource {
@ -587,7 +592,7 @@ impl HTMLFormElementMethods<crate::DomTypeHolder> for HTMLFormElement {
let entry = SourcedName {
name: key.clone(),
element: DomRoot::from_ref(&*val.0),
source: SourcedNameSource::Past(Instant::now().duration_since(val.1 .0)),
source: SourcedNameSource::Past(self.current_name_generation.get() - val.1 .0),
};
sourced_names_vec.push(entry);
}