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Author SHA1 Message Date
Karl Seguin db01158d2d Improve unhandled rejection 
We now pay attention to the type of event that causes the unhandled exception.
This allows us to trigger the window.rejectionhandled event when that is the
correct type. It also lets us no-op for other event types which should not
trigger rejectionhandled or unhandledrejection.

Fixes stackoverflow in github integration.
 2026-03-19 11:36:39 +08:00
Adrià Arrufat e997f8317e SemanticTree: add tests for backendDOMNodeId and maxDepth 2026-03-19 12:25:02 +09:00
Karl Seguin b9bef22bbf Merge pull request #1912 from lightpanda-io/css-improvements-fix 
StyleManager: restore dirty state on rebuild allocation failure
 2026-03-19 10:25:09 +08:00
Adrià Arrufat b2a996e5c7 StyleManager: restore dirty state on rebuild allocation failure 2026-03-19 11:13:04 +09:00
Karl Seguin a88c21cdb5 Fix Navigator Additions 
Follow up to https://github.com/lightpanda-io/browser/pull/1884

Fixes build, uses arena/finalizer for PermissionStatus. Fixes tests. A few other
small cleanups.
 2026-03-19 09:41:13 +08:00
shaewe180 e2be8525c4 Config: remove js_enum_from_string constant 2026-03-19 09:40:40 +08:00
shaewe180 c15afa23ca Session: fix page pointer handling in wait loop 
- Refactor `wait` and `_wait` to handle `page` as `*Page` instead of `**Page`, preventing stale references during navigations.
- Update `networkidle` wait condition to use `_notified_network_idle == .done`.
- Document `--wait_ms` and `--wait_until` options in `Config.zig` help text.
 2026-03-19 09:36:42 +08:00
Adrià Arrufat 7a7c4b9f49 SemanticTree): add backendNodeId and maxDepth support 2026-03-19 10:18:08 +09:00
Karl Seguin f594b033bf Merge pull request #1897 from lightpanda-io/css-improvements-perf 
Introduce StyleManager
 2026-03-19 07:10:35 +08:00
Karl Seguin 10e379e4fb fix clamping 2026-03-19 07:00:26 +08:00
Karl Seguin c1bb27c450 better encapsulate arena reset 2026-03-19 06:53:08 +08:00
Karl SeguinandAdrià Arrufat dda5e2c542 Apply suggestions from code review 
Co-authored-by: Adrià Arrufat <1671644+arrufat@users.noreply.github.com>
 2026-03-19 06:47:40 +08:00
Karl Seguin edd0c5c83f Merge pull request #1900 from lightpanda-io/input-event 
distapch InputEvent on input/TextArea changes
 2026-03-19 06:39:44 +08:00
Francis Bouvier c6861829c3 Merge pull request #1907 from lightpanda-io/README-remove-js-runtime 
REAMDE: again references to js-runtime
 2026-03-18 16:48:16 +01:00
Francis Bouvier e14c8b3025 REAMDE: again references to js-runtime 2026-03-18 16:45:44 +01:00
Francis Bouvier 5bc00c595c Merge pull request #1906 from lightpanda-io/README-remove-js-runtime 
README: remove again references to js-runtime
 2026-03-18 16:44:53 +01:00
Francis Bouvier db5fb40de0 README: remove again references to js-runtime 2026-03-18 16:42:31 +01:00
Pierre Tachoire 4e6a357e6e use initTrusted for InputEvent 2026-03-18 16:41:28 +01:00
Francis Bouvier 6cf515151d Merge pull request #1905 from lightpanda-io/README-remove-js-runtime 
README: remove reference to zig-js-runtime
 2026-03-18 16:41:08 +01:00
Pierre Tachoire bf6e4cf3a6 disaptch InputEvent on input/TextArea changes 2026-03-18 16:40:21 +01:00
Francis Bouvier 60936baa96 README: remove reference to zig-js-runtime 2026-03-18 16:39:26 +01:00
Pierre Tachoire c29f72a7e8 Merge pull request #1898 from lightpanda-io/keyboard-event-bubble 
Keyboard events are bubbling, cancelable and composed
 2026-03-18 16:26:15 +01:00
Adrià Arrufat d4427e4370 Merge pull request #1894 from lightpanda-io/semantic-tree-interactive 
SemanticTree: implement interactiveOnly filter and optimize token usage
 2026-03-18 22:33:45 +09:00
Karl Seguin b85ec04175 Merge pull request #1902 from lightpanda-io/fix/emulation-set-user-agent-override 
Fix/emulation set user agent override
 2026-03-18 20:05:26 +08:00
Karl Seguin da05ba0eb7 log on ignored setUserAgentOverride 2026-03-18 19:46:37 +08:00
Karl Seguin 414a68abeb Merge pull request #1899 from lightpanda-io/idle_task_fix 
only run idle tasks from the root page
 2026-03-18 19:41:58 +08:00
Karl Seguin 52455b732b Merge pull request #1885 from lightpanda-io/danling_context_fallback 
Fallback to the Incumbent Context when the Current Context is dangling
 2026-03-18 19:41:38 +08:00
Pierre Tachoire ba71268eb3 Keyboard events are bubbling, cancelable and composed 
According to the specs: https://w3c.github.io/uievents/#event-type-keyup
 2026-03-18 12:36:00 +01:00
Adrià Arrufat 694aac5ce8 browser.interactive: optimize role checks with StaticStringMap 2026-03-18 20:10:15 +09:00
Adrià Arrufat cbab0b712a SemanticTree: simplify TextVisitor printing logic 2026-03-18 20:07:11 +09:00
Karl Seguin 1aee3db521 only run idle tasks from the root page 2026-03-18 19:03:38 +08:00
Karl Seguin e29778d72b Introduce StyleManager 
A Page now has a StyleManager. The StyleManager currently answers two questions:
1 - Is an element hidden
2 - Does an element have pointer-events == none

This is used in calls such as element.checkVisibility which, on some pages, can
be called tens of thousands of times (often through other methods, like
element.getBoundingClientRect). This _can_ be a bottleneck.

The StyleManager keeps a list of rules. The rules include the selector,
specificity, and properties that we care about. Rules in a stylesheet that
contain no properties of interest are ignored. This is the first and likely
most significant optimization. Presumably, most CSS rules don't have a
display/visibility/opacity or pointer-events property.

The list is rules is cached until stylesheets are modified or delete. When this
happens, the StyleManager is flagged as "dirty" and rebuilt on-demand in the
next query.  This is our second major optimization.

For now, to check if an element is visible, we still need to scan all rules.
But having a pre-build subset of all the rules is a first step.

The next step might be to optimize the matching, or possibly optimizing common
cases (e.g. id and/or simple class selector)
 2026-03-18 17:52:57 +08:00
Pierre Tachoire f634c9843d Merge pull request #1893 from lightpanda-io/link_onload_rel 
Expand rel's that trigger a link's onload
 2026-03-18 09:41:10 +01:00
Pierre Tachoire e1e45d1c5d Merge pull request #1796 from lightpanda-io/wp/mrdimidium/telemetry-common-network 
Use common network runtime for telemetry messages
 2026-03-18 09:34:19 +01:00
shaewe180 09327c3897 feat: fetch add wait_until parameter for page loads options 
Add `--wait_until` and `--wait_ms` CLI arguments to configure session wait behavior. Updates `Session.wait` to evaluate specific page load states (`load`, `domcontentloaded`, `networkidle`, `fixed`) before completing the wait loop.
 2026-03-18 15:08:51 +08:00
Adrià Arrufat ff288c8aa2 browser.interactive: use for-else expression in role checks 2026-03-18 12:04:53 +09:00
Adrià Arrufat e1b14a6833 SemanticTree: enable prune by default 2026-03-18 11:25:38 +09:00
Adrià Arrufat 015edc3848 SemanticTree: implement interactiveOnly filter and optimize token usage 2026-03-18 10:56:56 +09:00
Karl Seguin bd2406f803 Merge pull request #1891 from lightpanda-io/form-requestSubmit 
Implement Form.requestSubmit
 2026-03-18 08:55:04 +08:00
Karl Seguin 3c29e7dbd4 Expand rel's that trigger a link's onload 
Was only "stylesheet", not also includes "preload" and "modulepreload"
 2026-03-18 08:53:05 +08:00
Nikolay Govorov 586413357e Close all cdp clients on shutdown 2026-03-17 23:30:36 +00:00
Nikolay Govorov 9a055a61a6 Limit telemetry body size 2026-03-17 23:23:10 +00:00
Nikolay Govorov 5fb561dc9c Used ring buffer for telemetry events buffer 2026-03-17 23:23:08 +00:00
Nikolay Govorov b14ae02548 Move comments and bound checks 2026-03-17 23:23:05 +00:00
Nikolay Govorov 51fb08e6aa Create multi interface in Runtime on demand 2026-03-17 23:23:01 +00:00
Nikolay Govorov a6d699ad5d Use common network runtime for telemetry messages 2026-03-17 23:21:57 +00:00
Karl Seguin 8372b45cc5 Merge pull request #1877 from lightpanda-io/xhr_and_fetch_blob_urls 
Support blob urls in XHR and Fetch
 2026-03-18 07:02:56 +08:00
Pierre Tachoire 1739ae6b9a check submit element and form into Form.requestSubmit 2026-03-17 21:34:48 +01:00
Pierre Tachoire ba62150f7a add Form.requestSubmit(submitter) 2026-03-17 17:05:30 +01:00
Nikolay Govorov 8143a61955 Merge pull request #1888 from lightpanda-io/wp/mrdimidium/clenup-ci 
Cleanup CI a little bit
 2026-03-17 15:47:18 +00:00