3143 Commits

Author SHA1 Message Date
Karl Seguin
ff70f4e79f Merge pull request #1147 from lightpanda-io/svg_tag_name_test
Add tests for svg tag names
2025-10-15 09:47:07 +08:00
Karl Seguin
c9517aff7d Add tests for svg tag names
Depends on: https://github.com/lightpanda-io/libdom/pull/46
2025-10-15 09:37:56 +08:00
Karl Seguin
3657a49a2c Improve correctness of NodeIterator and Treewalker
In their current implementation, both the NodeIterator and TreeWalker would
skip over ignored nodes. However, while the node itself should have been ignored
its children should still be iterated.

For example, when going over:

```
<div id="container">
  <!-- comment1 -->
  <span>
    <!-- comment2 -->
  </span>
</div>
```

With `SHOW_COMMENT`, the previous version would completely skip over `container`
and its children. Now the code still won't emit the `container` div itself,
it will still iterate through its children (and thus emit the two comments).

This change relates to ongoing react compatibility.
2025-10-15 09:23:54 +08:00
Karl Seguin
71e7aa5262 Merge pull request #1146 from lightpanda-io/test_normalized_text_nodes
add a test for the changes to parsing adjascent text ndoes
2025-10-15 08:13:52 +08:00
Karl Seguin
2e435f5d4e Merge pull request #1145 from lightpanda-io/page_events
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Fire page lifecycle events when all scripts are either inline or async
2025-10-14 19:48:59 +08:00
Karl Seguin
859b03c4a6 update libdom and libhubbub 2025-10-14 19:46:21 +08:00
Karl Seguin
ee8786444f add another test 2025-10-14 13:48:23 +08:00
Karl Seguin
d87d782fd5 Merge pull request #1137 from lightpanda-io/profiler
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Expose v8 CpuProfiler + add fast properties for some window properties
2025-10-14 05:45:31 +08:00
Karl Seguin
afac4fc37f add a test for the changes to parsing adjascent text ndoes 2025-10-14 00:23:35 +08:00
Karl Seguin
de83521e08 Fire page lifecycle events when all scripts are either inline or async
This is how, for example, scripts on lightpanda.io are. Though fixing this
doesn't really change anything, it's good to make sure these events are firing
correctly.
2025-10-13 21:53:58 +08:00
Karl Seguin
99f8fe1592 Merge pull request #1139 from lightpanda-io/inspector-deinit
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cdp: drain microtasks before inspector deinit
2025-10-11 08:14:37 +08:00
Pierre Tachoire
02c092a122 Merge pull request #1140 from lightpanda-io/invalid-errdefer
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remove invalid errdefer
2025-10-10 18:54:16 +02:00
Pierre Tachoire
70ca74747f remove invalid errdefer 2025-10-10 18:09:57 +02:00
Pierre Tachoire
594d754022 cdp: drain microtasks before inspector deinit 2025-10-10 17:43:08 +02:00
Karl Seguin
c381e4153d Expose v8 CpuProfiler + add fast properties for some window properties
First, this exposes the v8 Profiler. Right now it's just a commented-out block
in `fetch` and meant for internal debugging.
Depends on: https://github.com/lightpanda-io/zig-v8-fork/pull/105

Use postAttach on Window to attach "static" properties. This comes from
profiling (lightpanda.io) and seeing window.get_self called tens of thousands
of times.
2025-10-10 19:51:29 +08:00
Halil Durak
e761c7e8f4 Merge pull request #1115 from lightpanda-io/nikneym/url-changes
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Small URL & Location changes
2025-10-10 10:54:47 +03:00
Halil Durak
b8d4e3ac50 change after rebase 2025-10-10 10:43:04 +03:00
Halil Durak
4c2b95d00b always prefer navigateFromWebAPI when navigating from a web API 2025-10-10 10:40:11 +03:00
nikneym
cea4f052ba location: add href setter
* `page.navigateFromWebAPI` seem to be not working while testing; `page.navigate` is preferred instead.
2025-10-10 10:40:11 +03:00
nikneym
9b4ea7a040 add an invalid url test
* this test should not pass; it's related to implementation of `std.Uri` though.
2025-10-10 10:40:10 +03:00
nikneym
26c2b258b4 get_protocol: don't allocate for protocol string 2025-10-10 10:40:04 +03:00
Halil Durak
27c9e18535 Merge pull request #1134 from lightpanda-io/nikneym/default-location
Location: prefer `about:blank` when not navigated yet
2025-10-10 10:33:36 +03:00
Pierre Tachoire
b53c2bfa0c Merge pull request #1135 from lightpanda-io/importmap
Importmap support
2025-10-10 09:33:23 +02:00
Pierre Tachoire
80605633c4 update wpt 2025-10-10 08:46:06 +02:00
Pierre Tachoire
acf06fdd8f Resolve importmap against page's url
Co-authored-by: Karl Seguin <karlseguin@users.noreply.github.com>
2025-10-10 08:34:56 +02:00
Pierre Tachoire
58cc5b4684 typo fix 2025-10-10 08:02:45 +02:00
Karl Seguin
c502bd901e Merge pull request #1136 from lightpanda-io/update_libdom
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Update libdom
2025-10-10 13:15:11 +08:00
Karl Seguin
55027747fd Update libdom
Apply case-preservation on all SVG elements.
2025-10-10 12:46:27 +08:00
Karl Seguin
f6d77afe2e Merge pull request #1130 from lightpanda-io/intersection_observer
Rework IntersectionObserver
2025-10-10 11:10:08 +08:00
Pierre Tachoire
cd9466dafa free importmap on reset and don't retain capacity 2025-10-09 16:30:29 +02:00
Pierre Tachoire
4bf79e4bc9 add importmap support 2025-10-09 16:09:25 +02:00
Pierre Tachoire
7afecf0f85 move mod specifier resolution js/context => script manager 2025-10-09 16:09:24 +02:00
Halil Durak
0b38b7d473 location: prefer about:blank when not navigated yet 2025-10-09 16:55:05 +03:00
Karl Seguin
1b462da4aa Merge pull request #1133 from lightpanda-io/nikneym/cookie-validation
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Add a fast path for validating cookie strings
2025-10-09 20:25:52 +08:00
Halil Durak
07948304b2 fix misleading comment
Co-authored-by: Karl Seguin <karlseguin@users.noreply.github.com>
2025-10-09 14:00:39 +03:00
Halil Durak
0634acdac4 add a fast path for validating cookie strings
This prefers `suggestVectorLength` in order to pick a vector size; for cookie strings shorter than, say 64, this might cause it to fallback to slow path on architectures that support larger vector sizes (like AVX-512). We may also add checks for smaller vector sizes if desired in the future.
2025-10-09 12:03:14 +03:00
Karl Seguin
75e0637d2d Ensure page background tasks are re-registered on reset 2025-10-09 16:29:09 +08:00
Karl Seguin
852c30b2e5 Rework IntersectionObserver
1 - Always fire the callback on the next tick. This is probably the most
important change, as frameworks like React don't react well if the callback is
fired immediately (they expect to continue processing the page in its current
state, not in the mutated state from the callback)

2 - Always fire the callback for observed elements with a parent, whether or
not those intersect or are connected. From MDN, the callback is fired
"The first time the observer is initially asked to watch a target element."

3 - Add a mutation observer so that if a node is added to the root (or removed)
the callback is fired. This, I think, is the best we can currently do for
"intersection".
2025-10-09 14:17:03 +08:00
Karl Seguin
dc85c6552a Merge pull request #1132 from lightpanda-io/reduce_http_tick_blocking
Remove potential processing blocking with CDP
2025-10-09 14:14:05 +08:00
Karl Seguin
76e8506022 Remove potential processing blocking with CDP
When using CDP, we poll the HTTP clients along with the CDP socket. Because this
polling can be long, we first process any pending message. This can end up
processing _all_ messages, in which case the poll will block for a long time.

This change makes it so that when the initial processing processes 1+ message,
we do not poll, but rather return. This allows the page lifecycle to be
processed normally (and not just blocking on poll, waiting for the CDP client
to send data).
2025-10-09 13:18:47 +08:00
Karl Seguin
2d6e2551f6 Merge pull request #1131 from lightpanda-io/microtask-queue-drain
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drain micro task queue before reset ExecutionWorld and page
2025-10-09 08:36:26 +08:00
Pierre Tachoire
080b1d9a7c drain micro task queue before reset ExecutionWorld and page 2025-10-08 13:55:17 +02:00
Karl Seguin
fe008b0966 Merge pull request #1128 from lightpanda-io/console_trace_svg_test
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Add console.trace and svg attribute test
2025-10-08 00:25:20 +08:00
Karl Seguin
4ad10d057b Add console.trace and svg attribute test
update to latest libdom
2025-10-07 22:26:38 +08:00
Karl Seguin
a65aa9f312 Merge pull request #1126 from lightpanda-io/add_debug_context
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Attempt to add more context to debug logs.
2025-10-06 17:48:41 +08:00
Karl Seguin
5b43c16f35 Merge pull request #1125 from lightpanda-io/call_arena
Move the call_arena to the page.
2025-10-06 17:22:41 +08:00
Karl Seguin
9cb37dc011 Attempt to add more context to debug logs.
1 - On `unkown global property`, include the stack trace (this might be WAY too
verbose)

2 - On script get, include stack trace (when available)

3 - On script get, include referrer

4 - Stack traces will now include the script name/src when available
2025-10-06 16:56:54 +08:00
Karl Seguin
2ba6737c41 Merge pull request #1119 from lightpanda-io/cdp_log_entry
Emit Log.addEntry
2025-10-06 16:45:48 +08:00
Karl Seguin
33d737f957 Merge pull request #1123 from lightpanda-io/blocking_scripts
Remove the single-blocking-import restrictions
2025-10-06 15:57:29 +08:00
Karl Seguin
381a18a40e Move the call_arena to the page.
The call_arena was previously owned by the js.Context, but it has to exist on
the page, and the page is created before the context, so it's set to undefined
on the page. While this has never caused an issue, there's no reason for the
page not to own this, and the context to simply reference it.

Also, renamed the js.Context.context_arena to simply `arena`, which is more
consistent with other arena names (e.g. page.arena).
2025-10-06 15:52:56 +08:00