Jacob Adam W. d6fdd30c19 script: Implement HTMLSelectElement.selectedOptions (#43017) ...

This introduces a `CollectionSource` trait as an alternative to
`CollectionFilter` in `HTMLCollection`, allowing collections to provide
elements directly via a custom iterator rather than filtering a full
subtree traversal, which would otherwise be rather inefficient for
smaller iterable sequences of options that can be determined without
traversing the whole subtree again.

The newly implemented `selectedOptions` attribute on the `<select>`
element uses this to iterate only the element's list of options that are
marked as selected.

Testing: 14 assertions in the existing WPT went from failing to passing.

Fixes #15522.

---------

Signed-off-by: Jacob Adam <software@jacobadam.net>

2026-03-07 06:16:33 +00:00

..

audio

script: Pass down &mut JSContext in servoparser and event loop. (#42635)

2026-02-25 07:14:23 +00:00

bindings

script: Implement efficient TreeIterator without rooting when possible (#42781)

2026-03-06 05:21:01 +00:00

bluetooth

fixup: inline CanGc and use CurrentRealm in get_gatt_children (#42735)

2026-02-21 05:24:42 +00:00

canvas

script: Use reflect_dom_object_with_cx and without proto if possible (#42737)

2026-02-21 08:44:18 +00:00

credentialmanagement

…

css

script: Move CSSStyleSheetMethods to &mut JSContext (#42637)

2026-02-15 15:30:27 +00:00

execcommand

script: Implement miscellaneous commands related to delete (#43028)

2026-03-06 19:02:14 +00:00

gamepad

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

geolocation

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

html

script: Implement HTMLSelectElement.selectedOptions (#43017)

2026-03-07 06:16:33 +00:00

indexeddb

indexeddb: remove blocking GenerateKey sync IPC (#42966)

2026-03-04 21:54:26 +00:00

media

script: Pass &mut JSContext to more dom methods (#42751)

2026-02-22 13:22:33 +00:00

performance

Pass Request's URL for LargestContentfulPaint Entry (#42901)

2026-03-02 20:35:37 +00:00

security

Fix CSP nonce validation and violation reporting for external scripts (#40956)

2026-02-27 13:17:33 +00:00

servoparser

script: Clean up attribute access a little bit in Element (#43064)

2026-03-06 20:02:37 +00:00

stream

script: Pass down &mut JSContext in servoparser and event loop. (#42635)

2026-02-25 07:14:23 +00:00

subtlecrypto

script: Use CryptoAlgorithm in name fields of subtle dictionaries (#43055)

2026-03-06 07:14:49 +00:00

svg

script: Distinguish between sequential (keyboard) and click focusability (#43019)

2026-03-05 08:58:59 +00:00

testing

layout: Add testing API for counting restyled and rebuilt fragments (#42817)

2026-02-25 21:25:32 +00:00

webgl

script: Report associated memory for webgl objects (#42570)

2026-02-25 10:29:10 +00:00

webgpu

script: Readily accept all event names as Atoms (#43066)

2026-03-06 19:25:33 +00:00

webrtc

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

webvtt

script: Move WebVTT interfaces into a webvtt directory (#42326)

2026-02-04 08:15:12 +00:00

webxr

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

workers

script: Remember which nodes the devtools know about (#42785)

2026-02-25 12:35:52 +00:00

abortcontroller.rs

script: Pass &mut JSContext to timers, abort controller, some transfers and some streams (#42616)

2026-02-14 10:03:25 +00:00

abortsignal.rs

script: Pass &mut JSContext to timers, abort controller, some transfers and some streams (#42616)

2026-02-14 10:03:25 +00:00

abstractrange.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

activation.rs

…

animationevent.rs

…

attr.rs

script: Clean up attribute access a little bit in Element (#43064)

2026-03-06 20:02:37 +00:00

beforeunloadevent.rs

Replace some #[allow] with #[expect] (#40865)

2025-11-24 22:41:45 +00:00

blob.rs

script: Use decode_with_bom_removal for UTF-8 decoding in Blob, Worker, and Module (#42265)

2026-02-20 10:47:43 +00:00

broadcastchannel.rs

Script: Use &mut JSContext in BroadcastChannel::PostMessage (#42417)

2026-02-07 19:53:00 +00:00

cdatasection.rs

…

characterdata.rs

script: Implement canonicalize whitespace (#42704)

2026-02-20 18:42:50 +00:00

client.rs

base: This cleans up some old unneeded ignore annotation for MallocSizeOf and updates some descriptions (#42483)

2026-02-09 17:34:03 +00:00

clipboard.rs

Script: Convert routed_promise to GenericCallback (#41380)

2026-01-09 10:09:45 +00:00

clipboardevent.rs

script: Readily accept all event names as Atoms (#43066)

2026-03-06 19:25:33 +00:00

clipboarditem.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

closeevent.rs

…

commandevent.rs

script: Add an initial command and commandfor attribute implementation (#41237)

2026-02-25 21:40:39 +00:00

comment.rs

…

compositionevent.rs

script: Readily accept all event names as Atoms (#43066)

2026-03-06 19:25:33 +00:00

console.rs

script: Don't crash when logging self-referential objects with devtools (#42752)

2026-02-22 22:21:44 +00:00

cookiestore.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

create.rs

script: Implement customElementRegistry support for document.importNode (#41385)

2025-12-19 09:01:08 +00:00

crypto.rs

script: Pass &mut JSContext to method of Crypto interface (#42809)

2026-02-24 19:24:46 +00:00

cryptokey.rs

script: Use reflect_dom_object_with_cx in CryptoKey::new (#42738)

2026-02-21 10:57:43 +00:00

customelementregistry.rs

script: Replace RAII AutoIncumbentScript with function wrapper (#42905)

2026-02-28 06:53:07 +00:00

customevent.rs

…

customstateset.rs

layout: Prevent DomRefCell::borrow from being used in layout code (#42976)

2026-03-04 06:44:39 +00:00

datatransfer.rs

…

datatransferitem.rs

…

datatransferitemlist.rs

…

debuggeradddebuggeeevent.rs

…

debuggerclearbreakpointevent.rs

devtools: implement clearBreakpoint (#42154)

2026-01-27 15:46:54 +00:00

debuggerevalevent.rs

devtools: Implement frame scoped evaluation (#42936)

2026-03-03 14:22:25 +00:00

debuggerframeevent.rs

devtools: implement listing all frames (#43015)

2026-03-05 14:58:30 +00:00

debuggergetpossiblebreakpointsevent.rs

…

debuggerglobalscope.rs

devtools: Pass ListFrames back to devtools (#43039)

2026-03-06 08:47:15 +00:00

debuggerinterruptevent.rs

devtools: Unify pause handling for breakpoints and interrupt (#42599)

2026-02-23 09:29:59 +00:00

debuggerresumeevent.rs

devtools: Implement initial support for Step in, Step out and Step over (#42907)

2026-03-02 18:35:02 +00:00

debuggersetbreakpointevent.rs

devtools: Handle the setBreakpoint message. (#41925)

2026-01-16 10:17:55 +00:00

dissimilaroriginlocation.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

dissimilaroriginwindow.rs

script: Pass down &mut JSContext in servoparser and event loop. (#42635)

2026-02-25 07:14:23 +00:00

document_embedder_controls.rs

script: Close existing context menus when a new one opens (#42487)

2026-02-10 11:42:02 +00:00

document_event_handler.rs

script: Readily accept all event names as Atoms (#43066)

2026-03-06 19:25:33 +00:00

document.rs

script: Readily accept all event names as Atoms (#43066)

2026-03-06 19:25:33 +00:00

documentfragment.rs

script: Set host for template content (#42276)

2026-02-02 08:25:54 +00:00

documentorshadowroot.rs

script: Do not unconditionally expect a parent element in DocumentOrShadowRoot::element_from_point (#42822)

2026-02-25 12:02:18 +00:00

documenttype.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

domexception.rs

change some allows to expects (#41040)

2025-12-05 07:23:32 +00:00

domimplementation.rs

script: Add about_base_url (#42104)

2026-01-27 18:09:01 +00:00

dommatrix.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

dommatrixreadonly.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

domparser.rs

script: Pass down &mut JSContext in servoparser and event loop. (#42635)

2026-02-25 07:14:23 +00:00

dompoint.rs

change some allows to expects (#41040)

2025-12-05 07:23:32 +00:00

dompointreadonly.rs

change some allows to expects (#41040)

2025-12-05 07:23:32 +00:00

domquad.rs

…

domrect.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

domrectlist.rs

…

domrectreadonly.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

domstringlist.rs

indexeddb: Add processed flag, rename close to close_pending and update spec links to version 3 of the spec (#42859)

2026-02-26 08:41:41 +00:00

domstringmap.rs

script: Fix lookup of properties of DOMStringMap (#43046)

2026-03-06 09:58:33 +00:00

domtokenlist.rs

script: Clean up attribute access a little bit in Element (#43064)

2026-03-06 20:02:37 +00:00

element.rs

script: Clean up attribute access a little bit in Element (#43064)

2026-03-06 20:02:37 +00:00

elementinternals.rs

Script: Use &mut JSContext in CheckValidity and ReportValidity Methods (#42820)

2026-02-25 10:34:21 +00:00

errorevent.rs

…

event.rs

indexeddb: propagate legacy didThrow from version-change event dispatch (#42669)

2026-02-20 15:50:46 +00:00

eventsource.rs

script: Pass &mut JSContext in FetchResponseListener::process_response_eof (#42729)

2026-02-20 16:03:21 +00:00

eventtarget.rs

script: pointer events: pointerenter, pointerout, pointerleave, pointerover (#42736)

2026-03-03 08:27:53 +00:00

extendableevent.rs

change some allows to expects (#41040)

2025-12-05 07:23:32 +00:00

extendablemessageevent.rs

change some allows to expects (#41040)

2025-12-05 07:23:32 +00:00

fetchlaterresult.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

file.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

filelist.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

filereader.rs

script: Pass &mut JSContext to tasks (#41756)

2026-01-08 07:49:27 +00:00

filereadersync.rs

script: Use rooted typed arrays in generated code and buffer source APIs (#41228)

2025-12-12 14:33:45 +00:00

focusevent.rs

script: Readily accept all event names as Atoms (#43066)

2026-03-06 19:25:33 +00:00

formdata.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

formdataevent.rs

…

global_scope_script_execution.rs

script: Replace RAII of CallSetup and AutoEntryScript with a function wrapper (#42715)

2026-02-25 09:13:18 +00:00

globalscope.rs

script: Propagate &mut JSContext inside evaluate_js_on_global (#42846)

2026-02-27 11:49:44 +00:00

gpucanvascontext.rs

…

hashchangeevent.rs

change #[allow]s to #[expect]s (#41635)

2026-01-03 10:54:27 +00:00

headers.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

history.rs

script: use &mut JSContext inside History (#42805)

2026-02-25 02:37:39 +00:00

inputevent.rs

script: Readily accept all event names as Atoms (#43066)

2026-03-06 19:25:33 +00:00

intersectionobserver.rs

layout: Add a query for getting the effective overflow of an element and use it in script (#42251)

2026-03-05 11:35:32 +00:00

intersectionobserverentry.rs

…

keyboardevent.rs

script: Readily accept all event names as Atoms (#43066)

2026-03-06 19:25:33 +00:00

location.rs

script: Add about_base_url (#42104)

2026-01-27 18:09:01 +00:00

macros.rs

script: Clean up attribute access a little bit in Element (#43064)

2026-03-06 20:02:37 +00:00

messagechannel.rs

…

messageevent.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

messageport.rs

script: use &mut JSContext in MessagePort::PostMessage (#42880)

2026-02-26 15:52:26 +00:00

mimetype.rs

…

mimetypearray.rs

…

mod.rs

devtools: implement listing all frames (#43015)

2026-03-05 14:58:30 +00:00

mouseevent.rs

script: Readily accept all event names as Atoms (#43066)

2026-03-06 19:25:33 +00:00

mutationobserver.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

mutationrecord.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

namednodemap.rs

script: Clean up attribute access a little bit in Element (#43064)

2026-03-06 20:02:37 +00:00

navigationpreloadmanager.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

navigator.rs

script: Pass &mut JSContext in FetchResponseListener::process_response_eof (#42729)

2026-02-20 16:03:21 +00:00

navigatorinfo.rs

net: Use the user locale for the Accept-Language header and navigator language (#41919)

2026-02-23 13:05:21 +00:00

node.rs

script: Clean up attribute access a little bit in Element (#43064)

2026-03-06 20:02:37 +00:00

nodeiterator.rs

…

nodelist.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

notification.rs

fixup: inline CanGc and use CurrentRealm in get_gatt_children (#42735)

2026-02-21 05:24:42 +00:00

origin.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

pagetransitionevent.rs

…

paintsize.rs

…

paintworkletglobalscope.rs

script: Pass &mut JSContext to Constructor and Wrap (#42681)

2026-02-17 13:15:24 +00:00

permissions.rs

fixup: inline CanGc and use CurrentRealm in get_gatt_children (#42735)

2026-02-21 05:24:42 +00:00

permissionstatus.rs

…

pipelineid.rs

…

plugin.rs

…

pluginarray.rs

…

pointerevent.rs

script: Readily accept all event names as Atoms (#43066)

2026-03-06 19:25:33 +00:00

popstateevent.rs

…

processinginstruction.rs

…

processingoptions.rs

Fix CSP nonce validation and violation reporting for external scripts (#40956)

2026-02-27 13:17:33 +00:00

progressevent.rs

change #[allow]s to #[expect]s (#41635)

2026-01-03 10:54:27 +00:00

promise.rs

script: Replace RAII of CallSetup and AutoEntryScript with a function wrapper (#42715)

2026-02-25 09:13:18 +00:00

promisenativehandler.rs

script: Pass &mut CurrentRealm in callbacks (#41536)

2025-12-27 16:33:26 +00:00

promiserejectionevent.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

quotaexceedederror.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

radionodelist.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

range.rs

script: Fully implement delete_the_selection (#43016)

2026-03-05 19:38:44 +00:00

raredata.rs

script: Implement focus support for contenteditable elements (#42734)

2026-02-22 09:26:15 +00:00

reportingendpoint.rs

script: Pass &mut JSContext in FetchResponseListener::process_response_eof (#42729)

2026-02-20 16:03:21 +00:00

reportingobserver.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

request.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

resizeobserver.rs

layout: Add unit types to most layout queries (#42002)

2026-01-23 15:38:57 +00:00

resizeobserverentry.rs

…

resizeobserversize.rs

…

response.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

screen.rs

…

scrolling_box.rs

layout: Add unit types to most layout queries (#42002)

2026-01-23 15:38:57 +00:00

selection.rs

script: Implement miscellaneous commands related to delete (#43028)

2026-03-06 19:02:14 +00:00

servointernals.rs

script: Add a ServoInternals.garbageCollectAllContexts() (#42798)

2026-02-28 08:38:32 +00:00

shadowroot.rs

script: Pass down &mut JSContext in servoparser and event loop. (#42635)

2026-02-25 07:14:23 +00:00

staticrange.rs

change some allows to expects (#41040)

2025-12-05 07:23:32 +00:00

storage.rs

libservo: Add initial SiteDataManager::site_data API (#41378)

2025-12-21 12:45:43 +00:00

storageevent.rs

change some allows to expects (#41040)

2025-12-05 07:23:32 +00:00

submitevent.rs

change some allows to expects (#41040)

2025-12-05 07:23:32 +00:00

subtlecrypto.rs

script: Use CryptoAlgorithm in name fields of subtle dictionaries (#43055)

2026-03-06 07:14:49 +00:00

text.rs

…

textcontrol.rs

Revert "script: Fire select events for user input selections (#42806)" (#42876)

2026-02-26 11:52:36 +00:00

textdecoder.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

textdecodercommon.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

textdecoderstream.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

textencoder.rs

script: Use rooted typed arrays in generated code and buffer source APIs (#41228)

2025-12-12 14:33:45 +00:00

textencoderstream.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

timeranges.rs

change #[allow]s to #[expect]s (#41635)

2026-01-03 10:54:27 +00:00

toggleevent.rs

…

touch.rs

script: Readily accept all event names as Atoms (#43066)

2026-03-06 19:25:33 +00:00

touchevent.rs

script: Readily accept all event names as Atoms (#43066)

2026-03-06 19:25:33 +00:00

touchlist.rs

…

transitionevent.rs

…

treewalker.rs

…

trustedhtml.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

trustedscript.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

trustedscripturl.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

trustedtypepolicy.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

trustedtypepolicyfactory.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

uievent.rs

script: Readily accept all event names as Atoms (#43066)

2026-03-06 19:25:33 +00:00

url.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

urlhelper.rs

change some allows to expects (#41040)

2025-12-05 07:23:32 +00:00

urlpattern.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

urlsearchparams.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

useractivation.rs

script: Impl UserActivation interface (#42060)

2026-02-03 23:20:54 +00:00

userscripts.rs

script: Propagate &mut JSContext inside evaluate_js_on_global (#42846)

2026-02-27 11:49:44 +00:00

validation.rs

Script: Use &mut JSContext in CheckValidity and ReportValidity Methods (#42820)

2026-02-25 10:34:21 +00:00

validitystate.rs

…

values.rs

…

virtualmethods.rs

script: Add an initial command and commandfor attribute implementation (#41237)

2026-02-25 21:40:39 +00:00

visibilitystateentry.rs

Replace allow(crown::unrooted_must_root) with expect(crown::unrooted_must_root) (#41815)

2026-01-10 08:05:49 +00:00

visualviewport.rs

script: Notify PinchZoom resizes to ScriptThread's VisualViewport (#41754)

2026-01-28 09:33:55 +00:00

websocket.rs

net: Implement LazyGenericCallback and use it in websocket (#42077)

2026-03-04 13:37:33 +00:00

wheelevent.rs

script: Readily accept all event names as Atoms (#43066)

2026-03-06 19:25:33 +00:00

window.rs

script: Readily accept all event names as Atoms (#43066)

2026-03-06 19:25:33 +00:00

windowproxy.rs

script: Pass down &mut JSContext in servoparser and event loop. (#42635)

2026-02-25 07:14:23 +00:00

worklet.rs

script: Move ImportScripts to &mut JSContext (#42665)

2026-02-17 05:37:59 +00:00

workletglobalscope.rs

script: Propagate &mut JSContext inside evaluate_js_on_global (#42846)

2026-02-27 11:49:44 +00:00

xmldocument.rs

script: Add about_base_url (#42104)

2026-01-27 18:09:01 +00:00

xmlhttprequest.rs

script: Pass down &mut JSContext in servoparser and event loop. (#42635)

2026-02-25 07:14:23 +00:00

xmlhttprequesteventtarget.rs

…

xmlhttprequestupload.rs

…

xmlserializer.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

xpathevaluator.rs

…

xpathexpression.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00

xpathresult.rs

script: Use CString for Error::Type and Error::Range (#42576)

2026-02-12 15:17:30 +00:00