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Remove unnecessary promise calls

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Signed-off-by: Bentaimia Haddadi <haddadi.taym@gmail.com>
This commit is contained in:
Bentaimia Haddadi 2024-06-07 14:15:06 +02:00
parent 46b054a744
commit d15fbb5898
1 changed files with 9 additions and 29 deletions
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38
components/script/dom/htmlimageelement.rs
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@ -192,14 +192,8 @@ impl HTMLImageElement {
match self.current_request.borrow().state {
// If image's current request's state is broken, then throw an "InvalidStateError" DOMException.
State::Broken => {
self.reject_image_decode_promises();
Err(Error::InvalidState)
},
State::CompletelyAvailable => {
self.resolve_image_decode_promises();
Ok(true)
},
State::Broken => Err(Error::InvalidState),
State::CompletelyAvailable => Ok(true),
// If image is not fully decodable, then return bad.
State::PartiallyAvailable | State::Unavailable => Ok(false),
}
@ -426,7 +420,6 @@ impl HTMLImageElement {
// Steps common to when an image has been loaded.
fn handle_loaded_image(&self, image: Arc<Image>, url: ServoUrl) {
self.resolve_image_decode_promises();
self.current_request.borrow_mut().metadata = Some(ImageMetadata {
height: image.height,
width: image.width,
@ -437,6 +430,7 @@ impl HTMLImageElement {
LoadBlocker::terminate(&mut self.current_request.borrow_mut().blocker);
// Mark the node dirty
self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
self.resolve_image_decode_promises();
}
/// Step 24 of <https://html.spec.whatwg.org/multipage/#update-the-image-data>
@ -530,10 +524,6 @@ impl HTMLImageElement {
/// <https://html.spec.whatwg.org/multipage/#abort-the-image-request>
fn abort_request(&self, state: State, request: ImageRequestPhase) {
if matches!(state, State::Broken | State::Unavailable) {
self.reject_image_decode_promises();
}
let mut request = match request {
ImageRequestPhase::Current => self.current_request.borrow_mut(),
ImageRequestPhase::Pending => self.pending_request.borrow_mut(),
@ -542,6 +532,10 @@ impl HTMLImageElement {
request.state = state;
request.image = None;
request.metadata = None;
if matches!(state, State::Broken) {
self.reject_image_decode_promises();
}
}
/// <https://html.spec.whatwg.org/multipage/#update-the-source-set>
@ -849,14 +843,7 @@ impl HTMLImageElement {
self.image_request.set(ImageRequestPhase::Pending);
self.init_image_request(&mut pending_request, url, src);
},
(_, State::Broken) => {
self.reject_image_decode_promises();
// Step 17
current_request.current_pixel_density = Some(selected_pixel_density);
self.init_image_request(&mut current_request, url, src);
},
(_, State::Unavailable) => {
(_, State::Broken) | (_, State::Unavailable) => {
// Step 17
current_request.current_pixel_density = Some(selected_pixel_density);
self.init_image_request(&mut current_request, url, src);
@ -1626,14 +1613,7 @@ impl HTMLImageElementMethods for HTMLImageElement {
let request = self.current_request.borrow();
let request_state = request.state;
match request_state {
State::CompletelyAvailable => {
self.resolve_image_decode_promises();
true
},
State::Broken => {
self.reject_image_decode_promises();
true
},
State::CompletelyAvailable | State::Broken => true,
State::PartiallyAvailable | State::Unavailable => false,
}
}