Commit Graph

5366 Commits

Author SHA1 Message Date
Karl Seguin
226d1ff183 Introduce Execution
A Worker has no page. So any API that is accessible to a worker cannot take
a *Page parameter. Such APIs will now take a js.Execution which the context
will own and create from the Page (or from the WorkerGlobalScope when that's
created).

To test this, in addition to introducing the Execution, this change also updates
URLSearchParams which is accessible to Worker (and the Page obviously). This
change is obviously viral..if URLSearchParams no longer has a *Page but instead
has an *Execution, then any function it calls must also be updated.

So some APIs will take a *Page (those only accessible from a Page) and some will
take an *Execution (those accessible from a Page or Worker). I'm ok with that.

A lot of private/internal functions take a *Page, because it's simple, but all
they want is a call_arena or something. We'll try to update those as much as
possible. The Page/Execution being injected from the bridge is convenient, but
we should be more specific for internal calls and pass only what's needed.
2026-04-03 09:36:40 +08:00
Karl Seguin
b6020e4770 Merge pull request #2066 from lightpanda-io/fix/agent-integration-and-mcp-cdp
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mcp: improve navigation reliability and add CDP support
2026-04-03 08:27:55 +08:00
Karl Seguin
45f8f49bee Merge pull request #2074 from lightpanda-io/tao_in_identity_map
Store TAO in IdentityMap
2026-04-03 08:21:52 +08:00
Karl Seguin
494cc582fe Merge pull request #2073 from lightpanda-io/page-isSameOrigin
stricter Page.isSameOrigin
2026-04-03 07:39:30 +08:00
Karl Seguin
76db817089 Store TAO in IdentityMap
The object can be accessed from any context in the same origin, so the TAO
should exist for as long.
2026-04-03 07:34:52 +08:00
Karl Seguin
d2fb175d4f Merge pull request #2069 from lightpanda-io/finalizer_rc
Move finalizers to pure reference counting
2026-04-03 06:46:09 +08:00
Pierre Tachoire
082cd52b03 stricter Page.isSameOrigin
Page.isSameOrigin used to compare only the beginning of urls.
But origin https://origin.com must not match with
https://origin.com.attacker.com
2026-04-02 18:02:09 +02:00
Karl Seguin
476cf419f7 Merge pull request #2071 from lightpanda-io/abort_assertions
Relax assertion on httpclient abort
2026-04-02 22:50:41 +08:00
Adrià Arrufat
b29405749b server: handle CDPWaitResult.done instead of unreachable 2026-04-02 15:08:34 +02:00
Adrià Arrufat
62f58b4c12 browser: treat wait timeout as normal completion, not an error 2026-04-02 14:54:06 +02:00
Adrià Arrufat
69e5478dd7 browser: simplify Runner wait timeout logic 2026-04-02 14:15:15 +02:00
Karl Seguin
de0a04a58e Relax assertion on httpclient abort
It's ok to still have transfers, as long as whatever transfers still exists
are in an aborted state.
2026-04-02 17:59:17 +08:00
Karl Seguin
fec02850d4 Merge pull request #2068 from lightpanda-io/refactor/markdown-anchor-rendering
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markdown: simplify and optimize anchor rendering
0.2.8
2026-04-02 17:06:26 +08:00
Karl Seguin
77b60cebb0 Move finalizers to pure reference counting
Takes https://github.com/lightpanda-io/browser/pull/2024 a step further and
changes all reference counting to be explicit.

Up until this point, finalizers_callback was seen as a fail-safe to make sure
that instances were released no matter what. It exists because v8 might never
call a finalizer, so we need to keep track of finalizables and finalize them
on behalf of v8. BUT, it was used as more than a fallback for v8...it allowed
us to be lazy and acquireRef's in Zig without a matching releaseRef (1), because
why not, the finalizer_callback will handle it.

This commit redefines finalizer_callbacks as strictly being a fallback for v8.
If v8 calls the finalizer, then the finalizer callback is removed (2) - we lose
our fail-safe. This means that every acquireRef must be matched with a
releaseRef. Everything is explicit now. The most obvious impact of this is
that on Page.deinit, we have to releaseRef every MO, IO and blob held by the
page.

This change removes a number of special-cases to deal with various ownership
patterns. For example, Iterators are now properly reference counted and when their
RC reaches 0, they can safely releaseRef on their list. This also elimites
use-after-free potential when 2 RC objects reference each other. This should
eliminate some WPT crashes (e.g. /editing/run/insertimage.html)

(1) - We were only ever lazy about releaseRef during shutdown, so this change
won't result in more aggressive collection.

(2) Since 1 object can be referenced from 0-N IsolatedWorlds, it would be more
accurate to say that the finalizer callback is removed when all referencing
IsolatedWorld finalize it.
2026-04-02 17:04:33 +08:00
Adrià Arrufat
71ac2e8c7f markdown: simplify and optimize anchor rendering 2026-04-02 09:11:26 +02:00
Adrià Arrufat
1770dc03e3 refactor: move timeout and busy logic to Runner 2026-04-02 08:06:50 +02:00
Karl Seguin
38fa9602fa Merge pull request #2067 from lightpanda-io/percent-encode-version
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percent encode version query string for crash report
2026-04-02 07:50:31 +08:00
Pierre Tachoire
9661204c8d percent encode version query string for crash report 2026-04-01 22:15:56 +02:00
Karl Seguin
6800e53b0e Merge pull request #2014 from lightpanda-io/build-check
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build: add check step to verify compilation
2026-04-01 21:05:04 +08:00
Adrià Arrufat
1854627b69 mcp: final protocol cleanup after removing screenshot tool
- Removed unused ImageContent from protocol.
- Simplified CallToolResult back to only support TextContent.
- Cleaned up CallToolResult usages in tools.zig.
2026-04-01 15:00:55 +02:00
Adrià Arrufat
fffa8b6d4b mcp/cdp: fix inactivity timeout
- Fixed CDP inactivity timeout by resetting it when the browser is busy (loading or executing macrotasks).
- Removed the placeholder screenshot tool.
- Refactored MCP tool schemas to constants to avoid duplication.
2026-04-01 14:37:40 +02:00
Nikolay Govorov
e79da3a4ad Merge pull request #2064 from lightpanda-io/network_naming
Improve network naming consistency
2026-04-01 13:10:12 +01:00
Karl Seguin
145792c4f5 Merge pull request #2061 from lightpanda-io/ariaAtomic
Add Element.ariaAtomic and Element.ariaLive properties
2026-04-01 20:06:15 +08:00
Karl Seguin
0bb3e3827d Merge pull request #2060 from lightpanda-io/HTMLAnchorElement.rel
Add HTMLAnchorElement.rel property
2026-04-01 20:04:43 +08:00
Karl Seguin
6e6e6e6fad Merge pull request #2057 from lightpanda-io/element-title
Add HTMLElement.title property
2026-04-01 19:36:12 +08:00
Karl Seguin
9d13a7ccdb Merge pull request #2065 from lightpanda-io/browser/resolve-scheme-in-path
Browser/resolve scheme in path
2026-04-01 19:30:40 +08:00
Karl Seguin
7fcaa500d8 Fix typo in variable name
protect against overflow if path stats with ':'

Minor tweaks to https://github.com/lightpanda-io/browser/pull/2046
2026-04-01 19:20:55 +08:00
Karl Seguin
0604056f76 Improve network naming consistency
1.
Runtime.zig -> Network.zig (especially since most places imported it as
`const Network = @import("Runtime.zig")`

2.
const net_http = @import(...) -> const http = @import(...)
2026-04-01 18:46:03 +08:00
Adrià Arrufat
58fc60d669 mcp: improve navigation reliability and add CDP support
- Configurable navigation timeouts and wait strategies in MCP tools.
- Default navigation timeout increased from 2s to 10s.
- Added navigate, eval, and screenshot MCP tools.
- Supported running a CDP server alongside MCP using --cdp-port.
- Fixed various startup crashes when running CDP in MCP mode.
- Hardened MCP server error handling.
2026-04-01 12:41:56 +02:00
Pierre Tachoire
5965d37c79 Add HTMLAnchorElement.rel property
Reflects the `rel` HTML attribute. The `relList` DOMTokenList was
already implemented but the string `rel` accessor was missing.
2026-04-01 11:15:10 +02:00
Pierre Tachoire
e430051fff Add Element.ariaAtomic and Element.ariaLive properties
ARIAMixin attribute reflection on Element, per the ARIA spec.
2026-04-01 11:13:52 +02:00
Pierre Tachoire
ca8361f5c1 Merge pull request #2059 from lightpanda-io/integration-e2e-report
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ci: send e2e integration results to slack
2026-04-01 10:41:16 +02:00
Pierre Tachoire
bc4afcd82f Merge pull request #2058 from lightpanda-io/wpt-diff
Wpt diff
2026-04-01 10:31:12 +02:00
Pierre Tachoire
1c1bd81daa ci: send e2e integration results to slack 2026-04-01 10:29:56 +02:00
Pierre Tachoire
ea87fc2c50 ci: publish ci regression list into slack 2026-04-01 10:18:06 +02:00
Pierre Tachoire
e412dfed2f Add HTMLElement.title property
Reflects the `title` HTML attribute as a getter/setter on HTMLElement.
2026-04-01 09:15:34 +02:00
Karl Seguin
f4802b49e8 Merge pull request #2055 from lightpanda-io/document-dir
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Add HTMLElement.dir and HTMLElement.lang properties
2026-04-01 06:46:06 +08:00
Karl Seguin
a26f544509 Merge pull request #2054 from lightpanda-io/nikneym/url-search-params-array-constructor
`URLSearchParams`: support passing arrays to constructor
2026-04-01 06:45:14 +08:00
dinisimys2018
2d87f5bf47 fix(browser-url): handle specific file scheme and change error InvalidURL to TypeError 2026-03-31 18:42:03 +03:00
Karl Seguin
469a6ecaea Merge pull request #2051 from lightpanda-io/structureClone_host_object
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Provide a failing callback to ValueSerializer for host objects
2026-03-31 22:33:54 +08:00
Pierre Tachoire
68e2140bb3 Add HTMLElement.dir and HTMLElement.lang properties
Added as attribute-backed accessors on HTMLElement (inherited by all
HTML elements) and on HTMLDocument (delegates to documentElement).
2026-03-31 16:12:26 +02:00
dinisimys2018
0a222ff397 fix(browser-url): add more combinations base+path handle 2026-03-31 16:54:06 +03:00
Halil Durak
94b003804b URLSearchParams: update tests 2026-03-31 16:01:21 +03:00
Halil Durak
b41c86e104 URLSearchParams: support passing arrays to constructor 2026-03-31 16:01:08 +03:00
Karl Seguin
4ad8282e75 Merge pull request #2047 from lightpanda-io/fancy-wait
Add --wait-selector, --wait-script and --wait-script-file options to …
2026-03-31 20:59:48 +08:00
Karl Seguin
3d624a97a7 Merge pull request #2052 from lightpanda-io/xhr_expand_ref
Expand the lifetime of the XHR reference
2026-03-31 20:59:28 +08:00
Karl Seguin
571c346316 use releaseSelfRef on done just to be extra safe 2026-03-31 20:39:11 +08:00
Karl Seguin
af19cbc726 use remaining instead of timeout_ms, else, what's the point?
Co-authored-by: Adrià Arrufat <1671644+arrufat@users.noreply.github.com>
2026-03-31 19:42:32 +08:00
Karl Seguin
9716150530 rename has_ref -> active_request 2026-03-31 19:15:01 +08:00
Karl Seguin
20cadd2282 Merge pull request #2053 from lightpanda-io/remove_dead_code
remove dead code
2026-03-31 18:24:48 +08:00