Josh Matthews 3ab5b8c447 script: Only register one image callback per CSS image in use. (#36612) ... When layout encounters a CSS image, the script thread is responsible for fetching the image from the image cache. When the image is not yet available, the script thread creates image cache listeners to perform actions in response to future updates from the image cache. In the current implementation, a cache listener would iterate over all nodes using a particular image and mark them as dirty. However, we mistakenly added one cache listener per node, leading to n^2 runtime while performing lots of redundant work. For cases like #36480 with over 1000 elements using the same image, this led to a completely unresponsive script thread. Testing: Manual testing on the provided testcase, and a new WPT test that times out without this PR's changes. Fixes: #36480 Signed-off-by: Josh Matthews <josh@joshmatthews.net>		2025-04-19 06:09:03 +00:00
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docs	doc: fix broken link to UnrootedMustRoot plugin (#36198)	2025-03-28 10:23:41 +00:00
dom	script: Only register one image callback per CSS image in use. (#36612)	2025-04-19 06:09:03 +00:00
layout_dom	Move ScriptToConstellationMsg to constellation_traits (#36364)	2025-04-05 22:13:29 +00:00
svgpath	Add Path2D (#35783)	2025-03-26 12:12:44 +00:00
xpath	Update rustfmt to the 2024 style edition (#35764)	2025-03-03 11:26:53 +00:00
animation_timeline.rs	script: Limit public exports. (#34915)	2025-01-10 08:19:19 +00:00
animations.rs	Move ScriptToConstellationMsg to constellation_traits (#36364)	2025-04-05 22:13:29 +00:00
body.rs	Move ScriptToConstellationMsg to constellation_traits (#36364)	2025-04-05 22:13:29 +00:00
build.rs	script: copy include! files from script_bindings to script's OUT_DIR (#36384)	2025-04-08 19:22:24 +00:00
canvas_context.rs	Cleanups for future script crate split (#35987)	2025-03-16 13:46:14 +00:00
canvas_state.rs	Move ScriptToConstellationMsg to constellation_traits (#36364)	2025-04-05 22:13:29 +00:00
Cargo.toml	Unify the way html5ever and xml5ever block on script elements (#36284)	2025-04-08 16:40:14 +00:00
clipboard_provider.rs	Move ScriptToConstellationMsg to constellation_traits (#36364)	2025-04-05 22:13:29 +00:00
conversions.rs	suppress build warnings when disabling webgpu and webxr (#35379)	2025-02-08 08:16:21 +00:00
devtools.rs	add CanGc as argument to methods in HTMLCollection, HTMLDataListElement, HTMLDialogElement, HTMLElement, HTMLFieldSetElement, HTMLFormControlsCollection, HTMLFormElement, HTMLIFrameElement (#36495)	2025-04-13 07:10:00 +00:00
document_collection.rs	Update rustfmt to the 2024 style edition (#35764)	2025-03-03 11:26:53 +00:00
document_loader.rs	Update rustfmt to the 2024 style edition (#35764)	2025-03-03 11:26:53 +00:00
drag_data_store.rs	Move ScriptToConstellationMsg to constellation_traits (#36364)	2025-04-05 22:13:29 +00:00
fetch.rs	Update FetchTaskTarget to propagate CSP violations. (#36409)	2025-04-13 20:54:59 +00:00
iframe_collection.rs	Move ScriptToConstellationMsg to constellation_traits (#36364)	2025-04-05 22:13:29 +00:00
image_animation.rs	Animation: Aggregate Animated Image Info to Document (#36141)	2025-03-28 23:19:49 +00:00
init.rs	Make generated bindings generic over DOM types (#35169)	2025-01-25 05:08:49 +00:00
layout_image.rs	Update FetchTaskTarget to propagate CSP violations. (#36409)	2025-04-13 20:54:59 +00:00
lib.rs	Switch to data_url::mime for document content type (#36522)	2025-04-15 17:12:48 +00:00
links.rs	Move ScriptToConstellationMsg to constellation_traits (#36364)	2025-04-05 22:13:29 +00:00
messaging.rs	Move ScriptToConstellationMsg to constellation_traits (#36364)	2025-04-05 22:13:29 +00:00
microtask.rs	script: Mark callback methods with CanGc. (#35753)	2025-03-03 12:17:25 +00:00
mime.rs	Switch to data_url::mime for document content type (#36522)	2025-04-15 17:12:48 +00:00
navigation.rs	Move ScriptToConstellationMsg to constellation_traits (#36364)	2025-04-05 22:13:29 +00:00
network_listener.rs	Propagate CanGc arguments through callers in constructors (#35541)	2025-02-20 16:17:45 +00:00
realms.rs	Move generated bindings to script_bindings (#36323)	2025-04-04 06:45:08 +00:00
routed_promise.rs	webgpu: leverage routed_promise in calls returning promises (#35859)	2025-03-23 18:52:46 +00:00
script_module.rs	Update FetchTaskTarget to propagate CSP violations. (#36409)	2025-04-13 20:54:59 +00:00
script_runtime.rs	Refactor common infrastructure for creating memory reports. (#36579)	2025-04-18 02:14:49 +00:00
script_thread.rs	Move click event trigger from embedding layer to ScriptThread (#36413)	2025-04-18 19:27:57 +00:00
security_manager.rs	script: Clean up CSP management code (#36493)	2025-04-13 06:04:24 +00:00
serviceworker_manager.rs	Move ScriptToConstellationMsg to constellation_traits (#36364)	2025-04-05 22:13:29 +00:00
stylesheet_loader.rs	Update FetchTaskTarget to propagate CSP violations. (#36409)	2025-04-13 20:54:59 +00:00
stylesheet_set.rs	script: Limit public exports. (#34915)	2025-01-10 08:19:19 +00:00
task.rs	Migrate to the 2024 edition (#35755)	2025-03-13 10:28:11 +00:00
task_manager.rs	async clipboard: implement writeText (#36498)	2025-04-14 13:49:43 +00:00
task_queue.rs	Use strum to iterate through enum variants and get their names (#35933)	2025-03-13 12:00:31 +00:00
task_source.rs	async clipboard: implement writeText (#36498)	2025-04-14 13:49:43 +00:00
test.rs	Update rustfmt to the 2024 style edition (#35764)	2025-03-03 11:26:53 +00:00
textinput.rs	Fix Backspace deleting entire previous line in <textarea> (#36112)	2025-03-26 18:37:48 +00:00
timers.rs	Handle HTTP Refresh header (#36393)	2025-04-11 07:25:37 +00:00
unminify.rs	Update rustfmt to the 2024 style edition (#35764)	2025-03-03 11:26:53 +00:00
webdriver_handlers.rs	Implement GetComputedRole in wd (#36552)	2025-04-16 03:55:15 +00:00
window_named_properties.rs	Migrate to the 2024 edition (#35755)	2025-03-13 10:28:11 +00:00