script: implement AbortController by syvb · Pull Request #31361 · servo/servo

syvb · 2024-02-16T03:07:45Z

Adds basic support for AbortController/AbortSignal, and implements the signal parameter to addEventListener to support cancelling event listeners with AbortSignal.

This PR doesn't implement AbortSignal dependent signals or fetch cancellation.

./mach build -d does not report any errors
./mach test-tidy does not report any errors
There are tests for these changes

tests/wpt/mozilla/tests/mozilla/interfaces.html

syvb · 2024-02-16T03:12:05Z

components/script/dom/bindings/codegen/CodegenRust.py

-                    extras += [descriptor.path, descriptor.bindingPath]
+                    if current_name != descriptor.ifaceName:
+                        extras += [descriptor.path, descriptor.bindingPath]


This fixes a bug in binding generation - AbortSignal both implements EventTarget and is part of AddEventListenerOptions in EventTarget. This resulted in the binding generation trying to make EventTarget import itself.

jdm · 2024-03-10T17:30:40Z

Sorry about the delay here. I've started reviewing these changes and I'll try to finish it up later today!

jdm

I got sick in the meantime, so apologies for the additional delay. This looks good!

components/script/dom/abortcontroller.rs

mrobinson · 2024-03-21T08:30:50Z

It looks like this has modified the behavior of some tests that use the BFCache?

github-actions · 2024-04-02T23:16:01Z

🔨 Triggering try run (#8530709733) for Linux WPT

syvb · 2024-04-02T23:53:10Z

I just updated the expectations so that the tests should pass now.

bors try

try run in my repo, since I can't run try here: https://github.com/syvb/servo/actions/runs/8531001484

github-actions · 2024-04-03T00:02:20Z

Test results for linux-wpt-layout-2020 from try job (#8530709733):

Flaky unexpected result (16)

FAIL [expected PASS] /_mozilla/css/dirty_viewport.html (#13731)
PASS [expected FAIL] /css/css-sizing/dynamic-available-size-iframe.html (#31559)
OK /css/cssom-view/MediaQueryList-addListener-removeListener.html (#24569)
- PASS [expected FAIL] subtest: listeners are called correct number of times
TIMEOUT /fetch/fetch-later/new-window.tentative.https.window.html
- TIMEOUT [expected FAIL] subtest: A same-origin window[target=''][features='0'] can trigger fetchLater.
```
Test timed out
```
- TIMEOUT [expected FAIL] subtest: A same-origin window[target=''][features='1'] can trigger fetchLater.
```
Test timed out
```
- TIMEOUT [expected FAIL] subtest: A same-origin window[target=''][features='2'] can trigger fetchLater.
```
Test timed out
```
- TIMEOUT [expected FAIL] subtest: A same-origin window[target='_blank'][features='0'] can trigger fetchLater.
```
Test timed out
```
- TIMEOUT [expected FAIL] subtest: A same-origin window[target='_blank'][features='1'] can trigger fetchLater.
```
Test timed out
```
- TIMEOUT [expected FAIL] subtest: A same-origin window[target='_blank'][features='2'] can trigger fetchLater.
```
Test timed out
```
TIMEOUT [expected OK] /html/browsers/browsing-the-web/history-traversal/srcdoc/consecutive-srcdoc.html (#29084)
- TIMEOUT [expected FAIL] subtest: changing srcdoc to about:srcdoc#yo then another srcdoc does two push navigations and we can navigate back
```
Test timed out
```
OK /html/browsers/history/the-history-interface/traverse_the_history_2.html (#21383)
- PASS [expected FAIL] subtest: Multiple history traversals, last would be aborted
OK [expected CRASH] /html/browsers/windows/embedded-opener-remove-frame.html (#23867)
- FAIL [expected TIMEOUT] subtest: opener of discarded auxiliary browsing context
```
assert_equals: opener after removal expected null but got object "[object Window]"
```
TIMEOUT [expected CRASH] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html (#22667)
TIMEOUT [expected OK] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html (#24066)
- NOTRUN [expected FAIL] subtest: Check that popups from a sandboxed iframe do not escape the sandbox
TIMEOUT [expected OK] /html/semantics/links/links-created-by-a-and-area-elements/htmlanchorelement_noopener.html (#23205)
- NOTRUN [expected FAIL] subtest: Check that rel=noopener with target=_self does a normal load
OK /html/syntax/parsing/DOMContentLoaded-defer.html (#21550)
- PASS [expected FAIL] subtest: The end: DOMContentLoaded and defer scripts
OK [expected TIMEOUT] /performance-timeline/not-restored-reasons/performance-navigation-timing-cross-origin-bfcache.tentative.window.html
- FAIL [expected TIMEOUT] subtest: RemoteContextHelper navigation using BFCache
```
assert_equals: document unexpectedly BFCached expected (undefined) undefined but got (boolean) true
```
OK [expected TIMEOUT] /performance-timeline/not-restored-reasons/performance-navigation-timing-navigation-failure.tentative.window.html
- FAIL [expected TIMEOUT] subtest: Ensure that navigation failure blocks bfcache and gets recorded.
```
assert_equals: document unexpectedly BFCached expected (undefined) undefined but got (boolean) true
```
TIMEOUT [expected OK] /resource-timing/nested-context-navigations-iframe.html (#24311)
- TIMEOUT [expected PASS] subtest: Test that iframe navigations are not observable by the parent, even after history navigations by the parent
```
Test timed out
```
- NOTRUN [expected PASS] subtest: Test that crossorigin iframe navigations are not observable by the parent, even after history navigations by the parent
- NOTRUN [expected PASS] subtest: Test that cross-site iframe navigations are not observable by the parent, even after history navigations by the parent
- NOTRUN [expected PASS] subtest: Test that iframe navigations are not observable by the parent
- NOTRUN [expected PASS] subtest: Test that crossorigin iframe navigations are not observable by the parent
- NOTRUN [expected PASS] subtest: Test that cross-site iframe navigations are not observable by the parent
- NOTRUN [expected PASS] subtest: Test that iframe refreshes are not observable by the parent
- NOTRUN [expected PASS] subtest: Test that crossorigin iframe refreshes are not observable by the parent
- NOTRUN [expected PASS] subtest: Test that cross-site iframe refreshes are not observable by the parent
TIMEOUT /resource-timing/test_resource_timing.https.html (#25216)
- PASS [expected FAIL] subtest: PerformanceEntry has correct name, initiatorType, startTime, and duration (img)
OK /workers/WorkerGlobalScope-close.html (#23064)
- PASS [expected FAIL] subtest: Test sending a message after closing.

Stable unexpected results that are known to be intermittent (15)

TIMEOUT /FileAPI/url/url-in-tags-revoke.window.html (#19978)
- TIMEOUT [expected FAIL] subtest: Opening a blob URL in a new window immediately before revoking it works.
```
Test timed out
```
FAIL [expected PASS] /_mozilla/css/iframe/hide_and_show.html (#15265)
OK /css/css-fonts/variations/at-font-face-font-matching.html (#20684)
- PASS [expected FAIL] subtest: Matching font-stretch: '90%' should prefer '60% 70%' over '110% 140%'
- PASS [expected FAIL] subtest: Matching font-style: 'normal' should prefer 'oblique 10deg 40deg' over 'oblique 20deg 30deg'
- PASS [expected FAIL] subtest: Matching font-style: 'oblique -10deg' should prefer 'oblique -50deg -40deg' over 'italic'
TIMEOUT /fetch/metadata/generated/css-images.sub.tentative.html (#29047)
- PASS [expected TIMEOUT] subtest: background-image sec-fetch-site - HTTPS downgrade (header not sent)
TIMEOUT /fetch/metadata/generated/element-img-environment-change.https.sub.html (#30111)
- FAIL [expected TIMEOUT] subtest: sec-fetch-site - Cross-site, no attributes
```
promise_test: Unhandled rejection with value: object "Error: Failed to query for recorded headers."
```
- TIMEOUT [expected NOTRUN] subtest: sec-fetch-site - Same site, no attributes
```
Test timed out
```
TIMEOUT /fetch/metadata/generated/element-img-environment-change.sub.html (#30111)
- FAIL [expected PASS] subtest: sec-fetch-site - Not sent to non-trustworthy same-origin destination, no attributes
```
promise_test: Unhandled rejection with value: object "Error: Failed to query for recorded headers."
```
OK /html/browsers/browsing-the-web/navigating-across-documents/empty-iframe-load-event.html (#29066)
- PASS [expected FAIL] subtest: Check execution order on load handler
- PASS [expected FAIL] subtest: Check execution order from nested timeout
OK /html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-pageshow-events-iframe-contentWindow.html (#28681)
- PASS [expected FAIL] subtest: load & pageshow events do not fire on contentWindow of <iframe> element created with src=''
CRASH [expected TIMEOUT] /html/dom/documents/dom-tree-accessors/Document.currentScript.html (#22423)
TIMEOUT [expected OK] /html/infrastructure/urls/base-url/document-base-url-window-initiator-is-not-opener.https.window.html (#30970)
TIMEOUT [expected OK] /html/semantics/embedded-content/media-elements/track/track-element/no-cuechange-before-play.html (#31014)
- TIMEOUT [expected FAIL] subtest: Ensure that the 'cuechange' event is not fired before video playback has begun.
```
Test timed out
```
OK [expected CRASH] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html (#22647)
- FAIL [expected TIMEOUT] subtest: Check that popups from a sandboxed iframe escape the sandbox if allow-popups-to-escape-sandbox is used
```
assert_equals: It came from a sandboxed iframe expected "null" but got "http://web-platform.test:8000"
```
CRASH [expected OK] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html (#22154)
OK /html/semantics/forms/form-submission-0/text-plain.window.html (#28687)
- FAIL [expected PASS] subtest: text/plain: 0x00 in value (formdata event)
```
assert_equals: expected "a=b\0c\r\n" but got ""
```
- PASS [expected FAIL] subtest: text/plain: single quote in name (normal form)
OK [expected TIMEOUT] /webmessaging/with-ports/018.html (#24485)
- PASS [expected TIMEOUT] subtest: origin of the script that invoked the method, javascript:

Stable unexpected results (2)

OK /dom/idlharness.window.html?exclude=Node
- PASS [expected FAIL] subtest: AbortController interface: existence and properties of interface object
- PASS [expected FAIL] subtest: AbortController interface object length
- PASS [expected FAIL] subtest: AbortController interface object name
- PASS [expected FAIL] subtest: AbortController interface: existence and properties of interface prototype object
- PASS [expected FAIL] subtest: AbortController interface: existence and properties of interface prototype object's "constructor" property
- PASS [expected FAIL] subtest: AbortController interface: existence and properties of interface prototype object's @@unscopables property
- PASS [expected FAIL] subtest: AbortController interface: attribute signal
- PASS [expected FAIL] subtest: AbortController interface: operation abort(optional any)
- PASS [expected FAIL] subtest: AbortController must be primary interface of new AbortController()
- PASS [expected FAIL] subtest: Stringification of new AbortController()
- And 28 more unexpected results...
TIMEOUT [expected OK] /fetch/fetch-later/send-on-deactivate.tentative.https.window.html
- TIMEOUT [expected FAIL] subtest: Call fetchLater() when BFCached with activateAfter=0 sends immediately.
```
Test timed out
```

github-actions · 2024-04-03T00:02:39Z

⚠️ Try run (#8530709733) failed.

Signed-off-by: syvb <me@iter.ca>

syvb · 2024-05-01T00:26:53Z

I rebased the PR on main, it should pass tests now.

github-actions · 2024-05-01T07:36:42Z

🔨 Triggering try run (#8906780806) for Linux WPT

github-actions · 2024-05-01T08:20:49Z

Test results for linux-wpt-layout-2020 from try job (#8906780806):

Flaky unexpected result (19)

FAIL [expected PASS] /_mozilla/css/iframe/hide_and_show.html (#15265)
CRASH [expected PASS] /_webgl/conformance/glsl/bugs/nested-functions-should-not-crash.html (#30680)
TIMEOUT [expected PASS] /encoding/streams/stringification-crash.html
OK /html/browsers/history/the-history-interface/traverse_the_history_5.html (#21383)
- PASS [expected FAIL] subtest: Multiple history traversals, last would be aborted
OK [expected TIMEOUT] /html/infrastructure/urls/base-url/document-base-url-window-initiator-is-not-opener.https.window.html (#30970)
TIMEOUT [expected CRASH] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html (#22667)
TIMEOUT [expected OK] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html (#24057)
- TIMEOUT [expected FAIL] subtest: Check that popups from a sandboxed iframe escape the sandbox if allow-popups-to-escape-sandbox is used
```
Test timed out
```
OK [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html (#22154)
- FAIL [expected NOTRUN] subtest: Check that popups from a sandboxed iframe do not escape the sandbox
```
assert_equals: It came from a sandboxed iframe expected "null" but got "http://web-platform.test:8000"
```
OK [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html (#24066)
- FAIL [expected NOTRUN] subtest: Check that popups from a sandboxed iframe do not escape the sandbox
```
assert_equals: It came from a sandboxed iframe expected "null" but got "http://web-platform.test:8000"
```
TIMEOUT [expected OK] /html/semantics/forms/form-submission-0/form-submit-iframe-then-location-navigate.html (#29634)
- TIMEOUT [expected PASS] subtest: Verifies that location navigations take precedence when following form submissions.
```
Test timed out
```
OK /html/semantics/forms/form-submission-0/multipart-formdata.window.html (#28725)
- PASS [expected FAIL] subtest: multipart/form-data: 0x00 in name (normal form)
OK [expected TIMEOUT] /html/semantics/forms/form-submission-0/reparent-form-during-planned-navigation-task.html (#29724)
- PASS [expected TIMEOUT] subtest: reparent-form-during-planned-navigation-task
CRASH [expected OK] /html/semantics/forms/the-fieldset-element/disabled-003.html (#31730)
ERROR [expected OK] /html/semantics/scripting-1/the-script-element/defer-script/async-script.html?reload (#29054)
OK /html/webappapis/dynamic-markup-insertion/document-write/module-static-import-delayed.html (#26243)
- FAIL [expected PASS] subtest: document.write in an imported module
```
assert_true: onload must be called expected true got false
```
OK /html/webappapis/dynamic-markup-insertion/document-write/module-tla-delayed.html (#29137)
- FAIL [expected PASS] subtest: document.write in an imported module
```
assert_true: onload must be called expected true got false
```
OK [expected TIMEOUT] /performance-timeline/not-restored-reasons/performance-navigation-timing-same-origin-bfcache.tentative.window.html
- FAIL [expected TIMEOUT] subtest: RemoteContextHelper navigation using BFCache
```
assert_equals: document unexpectedly BFCached expected (undefined) undefined but got (boolean) true
```
OK [expected TIMEOUT] /performance-timeline/not-restored-reasons/performance-navigation-timing-same-origin-replace.tentative.window.html
- FAIL [expected TIMEOUT] subtest: RemoteContextHelper navigation using BFCache
```
promise_test: Unhandled rejection with value: object "TypeError: result is undefined"
```
OK [expected TIMEOUT] /webmessaging/without-ports/018.html (#24485)
- PASS [expected TIMEOUT] subtest: origin of the script that invoked the method, javascript:

Stable unexpected results that are known to be intermittent (17)

FAIL [expected PASS] /_mozilla/gfx-rs-gecko/descriptor-ranges.html (#23258)
OK /css/css-fonts/variations/font-weight-matching.html (#20686)
- PASS [expected FAIL] subtest: Test @font-face matching for weight 99
- FAIL [expected PASS] subtest: Test @font-face matching for weight 249
```
assert_approx_equals: @font-face should be mapped to CSSTest Weights 900. expected 90 +/- 2 but got 180
```
- PASS [expected FAIL] subtest: Test @font-face matching for weight 250
- PASS [expected FAIL] subtest: Test @font-face matching for weight 400
- PASS [expected FAIL] subtest: Test @font-face matching for weight 500
- PASS [expected FAIL] subtest: Test @font-face matching for weight 750
- PASS [expected FAIL] subtest: Test @font-face matching for weight 900
- PASS [expected FAIL] subtest: Test @font-face matching for weight 1000
OK /css/cssom-view/MediaQueryList-addListener-removeListener.html (#24569)
- PASS [expected FAIL] subtest: listeners are called correct number of times
OK /html/browsers/browsing-the-web/navigating-across-documents/empty-iframe-load-event.html (#29066)
- PASS [expected FAIL] subtest: Check execution order on load handler
- PASS [expected FAIL] subtest: Check execution order from nested timeout
OK /html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-pageshow-events-iframe-contentWindow.html (#28681)
- PASS [expected FAIL] subtest: load & pageshow events do not fire on contentWindow of <iframe> element created with src=''
TIMEOUT [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/javascript-url-referrer.window.html (#29081)
- TIMEOUT [expected PASS] subtest: no-referrer referrer policy used to create the starting page
```
Test timed out
```
OK /html/browsers/history/the-history-interface/traverse_the_history_4.html (#21383)
- FAIL [expected PASS] subtest: Multiple history traversals, last would be aborted
```
assert_array_equals: Pages opened during history navigation expected property 1 to be 5 but got 3 (expected array [6, 5] got [6, 3])
```
TIMEOUT [expected OK] /html/browsers/history/the-history-interface/traverse_the_history_write_onload_1.html (#21581)
- TIMEOUT [expected PASS] subtest: Traverse the history when a history entry is written in the load event
```
Test timed out
```
OK [expected CRASH] /html/browsers/windows/embedded-opener-remove-frame.html (#23867)
- FAIL [expected TIMEOUT] subtest: opener of discarded auxiliary browsing context
```
assert_object_equals: property "get" expected function "function opener() {
    [native code]
}" got function "function opener() {
    [native code]
}"
```
CRASH [expected TIMEOUT] /html/dom/documents/dom-tree-accessors/Document.currentScript.html (#22423)
OK [expected TIMEOUT] /html/semantics/embedded-content/media-elements/track/track-element/no-cuechange-before-play.html (#31014)
- FAIL [expected TIMEOUT] subtest: Ensure that the 'cuechange' event is not fired before video playback has begun.
```
assert_true: Not expecting event, but got canplaythrough event expected true got false
```
CRASH [expected TIMEOUT] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html (#22647)
CRASH [expected OK] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html (#24066)
OK /html/semantics/embedded-content/the-img-element/sizes/parse-a-sizes-attribute-width-1000px.html (#21666)
- FAIL [expected PASS] subtest: <img srcset="/images/green-1x1.png?e38 50w, /images/green-16x16.png?e38 51w" sizes="(min-width:calc(0)) 1px"> ref sizes="1px" (width:1000px)
```
assert_equals: expected "http://web-platform.test:8000/images/green-1x1.png" but got "http://web-platform.test:8000/images/green-16x16.png"
```
OK /html/semantics/forms/form-submission-0/urlencoded2.window.html (#28687)
- FAIL [expected PASS] subtest: application/x-www-form-urlencoded: 0x00 in name (normal form)
```
assert_equals: expected "a%00b=c" but got ""
```
- PASS [expected FAIL] subtest: application/x-www-form-urlencoded: \n in name (normal form)
TIMEOUT /resource-timing/test_resource_timing.html (#25720)
- FAIL [expected PASS] subtest: PerformanceEntry has correct name, initiatorType, startTime, and duration (img)
```
assert_equals: expected 7321088 but got 7320832
```
TIMEOUT [expected OK] /webmessaging/with-ports/017.html (#24486)
- TIMEOUT [expected PASS] subtest: origin of the script that invoked the method, about:blank
```
Test timed out
```

Stable unexpected results (1)

OK [expected TIMEOUT] /performance-timeline/not-restored-reasons/performance-navigation-timing-navigation-failure.tentative.window.html
- FAIL [expected TIMEOUT] subtest: Ensure that navigation failure blocks bfcache and gets recorded.
```
assert_equals: document unexpectedly BFCached expected (undefined) undefined but got (boolean) true
```

github-actions · 2024-05-01T08:21:01Z

⚠️ Try run (#8906780806) failed.

syvb · 2024-05-02T04:43:47Z

That failure is flakey, I created an issue for it: #32213

This reverts commit 7fce850.

sagudev · 2024-07-06T13:48:11Z

@syvb, do you plan to continue hacking this, given that we revert this due to flakiness? Do you need any help at it?

syvb · 2024-07-08T03:16:44Z

@sagudev I think the flakiness issue stems from the fact that I didn't implement AbortSignal for every DOM interface that accepts it. So e.g. passing an AbortSignal to fetch results in the test timing out or failing because fetch ignores the signal passed to it, instead of immediately failing when the code tried to create an AbortController. Fixing all of the test flakes requires implementing support for AbortSignals in every DOM interface that accepts them.

I'm not very familiar with Servo's network stack and how request aborting could be integrated into that, which would be necessary to get AbortController working without any test flakes.

sagudev · 2024-07-08T05:00:54Z

AbortSignal to fetch results in the test timing out or failing because fetch ignores the signal passed to it, instead of immediately failing when the code tried to create an AbortController instead of immediately failing when the code tried to create an AbortController

This sounds like we could solve by fixing the tests, although I am not sure what would wpt feel about that.

Fixing all of the test flakes requires implementing support for AbortSignals in every DOM interface that accepts them.

What if we just implement dummy abort controller intefaces?

I'm not very familiar with Servo's network stack and how request aborting could be integrated into that, which would be necessary to get AbortController working without any test flakes.

There is

servo/components/script/fetch.rs

Lines 55 to 60 in db4cba4

    
           pub struct FetchCanceller { 
        
               #[ignore_malloc_size_of = "channels are hard"] 
        
               #[no_trace] 
        
               cancel_chan: Option<ipc::IpcSender<()>>, 
        
           }

but I'm not very familiar with Servo's network stack either. cc @gterzian

gterzian · 2024-07-08T08:07:44Z

There is

Yes that would be a place to start looking if you want to cancel fetches.

gterzian · 2025-02-21T12:34:17Z

Was this one reverted after the merge?

Taym95 · 2025-02-21T12:35:54Z

Was this one reverted after the merge?

Yes #32243

syvb commented Feb 16, 2024

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tests/wpt/mozilla/tests/mozilla/interfaces.html Show resolved Hide resolved

syvb commented Feb 16, 2024

View reviewed changes

syvb changed the title ~~Implement AbortController~~ script: implement AbortController Feb 21, 2024

jdm approved these changes Mar 13, 2024

View reviewed changes

components/script/dom/abortcontroller.rs Outdated Show resolved Hide resolved

components/script/dom/abortcontroller.rs Outdated Show resolved Hide resolved

syvb force-pushed the impl-abort-controller branch 2 times, most recently from 859a637 to 6fba319 Compare March 21, 2024 03:54

syvb requested a review from jdm March 21, 2024 03:54

jdm approved these changes Mar 21, 2024

View reviewed changes

jdm added this pull request to the merge queue Mar 21, 2024

github-merge-queue bot removed this pull request from the merge queue due to failed status checks Mar 21, 2024

syvb force-pushed the impl-abort-controller branch 2 times, most recently from 658d888 to e734047 Compare April 2, 2024 22:02

jdm added the T-linux-wpt Do a try run of the WPT label Apr 2, 2024

github-actions bot removed the T-linux-wpt Do a try run of the WPT label Apr 2, 2024

syvb added 5 commits April 30, 2024 18:29

Implement AbortController

0237480

Signed-off-by: syvb <me@iter.ca>

Update WPT tests

bf55ec9

Signed-off-by: syvb <me@iter.ca>

Address review comments

a462acc

Fix duplicate import generation

99681bb

Update WPT test expectations

ab46078

syvb force-pushed the impl-abort-controller branch from 721a792 to ab46078 Compare April 30, 2024 22:32

mrobinson added the T-linux-wpt Do a try run of the WPT label May 1, 2024

github-actions bot removed the T-linux-wpt Do a try run of the WPT label May 1, 2024

Change expectation to FAIL for flaky test

ae92189

jdm added this pull request to the merge queue May 3, 2024

github-merge-queue bot removed this pull request from the merge queue due to failed status checks May 3, 2024

jdm added this pull request to the merge queue May 4, 2024

Merged via the queue into servo:main with commit 7fce850 May 4, 2024

syvb mentioned this pull request May 7, 2024

Skip all flaky tests in performance-timeline/not-restored-reasons #32241

Closed

2 tasks

sagudev added a commit that referenced this pull request May 7, 2024

Revert "script: implement AbortController (#31361)"

652cb95

This reverts commit 7fce850.

sagudev mentioned this pull request May 7, 2024

Revert "script: implement AbortController" #32243

Merged

github-merge-queue bot pushed a commit that referenced this pull request May 7, 2024

Revert "script: implement AbortController (#31361)" (#32243)

8bc4929

This reverts commit 7fce850.

sagudev mentioned this pull request May 28, 2024

blog: This month in Servo (May 2024) servo/servo.org#154

Merged

sagudev mentioned this pull request Jul 6, 2024

Get pdf.js working in Servo #6098

Open

syvb deleted the impl-abort-controller branch July 29, 2024 01:16

syvb mentioned this pull request Jul 29, 2024

Implement AbortController #32871

Closed

5 tasks

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syvb commented Apr 2, 2024 •

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