Commit Graph

4282 Commits

Author SHA1 Message Date
Karl Seguin
188d45e002 Get both start and end bytes in a single pass
Follow up to https://github.com/lightpanda-io/browser/pull/1605 to calculate
both start and end bytes in a single pass.
2026-02-20 10:14:47 +08:00
Karl Seguin
7c4c2f7860 Merge pull request #1605 from egrs/wpt-chardata-utf16
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fix CharacterData methods to use UTF-16 code unit offsets
2026-02-20 09:35:26 +08:00
Karl Seguin
d3f0041e93 Merge pull request #1607 from arrufat/markdown-anchors
markdown: handle block-level and standalone anchors
2026-02-20 08:59:41 +08:00
Adrià Arrufat
68d5edca60 markdown: use node.is() for type checking and casting 2026-02-20 08:14:15 +09:00
Karl Seguin
1b369489df Merge pull request #1602 from lightpanda-io/css-delcaration
parse style attribute on CSSStyleDeclaration init
2026-02-20 06:57:58 +08:00
Karl Seguin
600ddfbf2d Merge pull request #1587 from lightpanda-io/label_control
Add HTMLLabelElement.control getter
2026-02-20 06:56:37 +08:00
Karl Seguin
415d4dde2a Merge pull request #1606 from lightpanda-io/form_selectors
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More pseudo-seletors
2026-02-19 23:49:35 +08:00
Pierre Tachoire
1867245ed3 Merge pull request #1598 from egrs/input-value-sanitization
input value sanitization per WHATWG spec
2026-02-19 16:48:56 +01:00
egrs
3673956c1c add pure zig tests for utf16Len and utf16OffsetToUtf8 2026-02-19 16:29:49 +01:00
egrs
bdd3c274ed address review: arena param + pure zig tests
- sanitizeDatetimeLocal takes arena: Allocator instead of *Page
- add unit tests for isValidFloatingPoint, isValidDate, isValidMonth,
  isValidWeek, isValidTime, sanitizeDatetimeLocal, parseAllDigits,
  daysInMonth, maxWeeksInYear
2026-02-19 16:22:13 +01:00
Adrià Arrufat
423034d5c4 markdown: handle block-level and standalone anchors in
Adds logic to detect if an anchor contains block descendants or is a
standalone element within a layout block. These are now rendered with
appropriate spacing and link formatting. Also adds `.main` to the list
of block elements.
2026-02-20 00:11:38 +09:00
Pierre Tachoire
19fd2b12c0 Update src/browser/webapi/css/CSSStyleDeclaration.zig
Co-authored-by: Karl Seguin <karlseguin@users.noreply.github.com>
2026-02-19 15:29:36 +01:00
Karl Seguin
21cd17873f More pseudo-seletors
:invalid, :valid and :indeterminate implementation

Fix Element.closest with :scope pseudo-selector.
2026-02-19 22:28:14 +08:00
egrs
9870fa9e34 fix CharacterData methods to use UTF-16 code unit offsets
The DOM spec requires CharacterData offset/length to count UTF-16 code
units, not UTF-8 bytes or Unicode codepoints. Multi-byte characters
(CJK = 3 bytes UTF-8 / 1 code unit, emoji = 4 bytes / 2 code units)
were getting mangled.

- Add utf16Len/utf16OffsetToUtf8 helpers for UTF-8 ↔ UTF-16 conversion
- Fix .length to count UTF-16 code units instead of codepoints
- Fix substringData, deleteData, insertData, replaceData, splitText
- Fix data setter: null → "" (LegacyNullToEmptyString), undefined → "undefined"

Flips 6 WPT files (+134 subtests), 0 regressions.
2026-02-19 15:18:28 +01:00
Karl Seguin
938cd5e136 Merge pull request #1582 from lightpanda-io/cdp_per_page_frame_id
Rework CDP frameIds (and loaderIds and requestIds and interceptorIds)
2026-02-19 22:16:52 +08:00
Karl Seguin
e8025ad4b3 Merge pull request #1592 from lightpanda-io/element_render_property_optimization
Reduce cost of various Element render-related properties.
2026-02-19 22:16:17 +08:00
Karl Seguin
07fa141aaa Merge pull request #1593 from lightpanda-io/focus_noop_disconnected
make element.focus()  noop when element is disconnected
2026-02-19 22:16:04 +08:00
Pierre Tachoire
18bdf1e8b3 Merge pull request #1594 from lightpanda-io/fix_flaky_scroll_test
Fix flaky window.scrollTo test
2026-02-19 14:58:28 +01:00
Pierre Tachoire
5be977005e avoid useless priority parsing in CSSStyleDeclaration 2026-02-19 14:49:49 +01:00
Karl Seguin
282b64278e Merge pull request #1601 from lightpanda-io/animation-cancel
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implement Animation.cancel()
2026-02-19 21:37:08 +08:00
Pierre Tachoire
7263d484de Update src/browser/webapi/css/CSSStyleDeclaration.zig
Co-authored-by: Karl Seguin <karlseguin@users.noreply.github.com>
2026-02-19 14:36:02 +01:00
Pierre Tachoire
de3f5011bc parse style attribute on CSSStyleDeclaration init
To reflect the current style attribute, CSSStyleDeclaration now parses
it on init.

Moreover, this PR synchronizes the element's style attribute with the
dynamic changes.
2026-02-19 12:26:04 +01:00
Pierre Tachoire
de9faffa33 implement Animation.cancel() 2026-02-19 12:12:59 +01:00
egrs
dd19e880c5 merge main, resolve comment conflicts in Input.zig 2026-02-19 10:16:34 +00:00
egrs
b5e8fa007c input value sanitization per WHATWG spec
- number: validate against spec grammar (reject "+1", "1.", "Infinity",
  "NaN", overflow values like "2e308")
- date: validate YYYY-MM-DD with day-of-month and leap year checks
- time: validate HH:MM[:SS[.sss]]
- month: validate YYYY-MM
- week: validate YYYY-Www with ISO 8601 week count
- datetime-local: validate and normalize (T separator, shortest time)
- color: normalize hex to lowercase per spec
- checkbox/radio: return "on" as default value
- sanitize initial value from HTML attributes in created()
2026-02-19 11:02:03 +01:00
Karl Seguin
c3555bfcab Merge pull request #1596 from lightpanda-io/animation-improve
Improve Animation support: async update from idle => running => finished
2026-02-19 18:01:17 +08:00
Karl Seguin
0383db8788 Merge pull request #1595 from egrs/wpt-value-fixes
fix input value defaults, color normalization, and event propagation resets
2026-02-19 17:56:18 +08:00
Karl Seguin
d7af122c18 Merge pull request #1564 from lightpanda-io/nikneym/create-image-data
Add `createImageData` and `putImageData` to `CanvasRenderingContext2D`
2026-02-19 17:56:02 +08:00
Pierre Tachoire
e15b8145b1 create Animation in the pool arena 2026-02-19 10:50:12 +01:00
Pierre Tachoire
d75f5f9231 don't play animation when startTime is set to null 2026-02-19 10:41:07 +01:00
Pierre Tachoire
9939797792 fix comment 2026-02-19 10:36:29 +01:00
Pierre Tachoire
5248b9fc6f Update src/browser/webapi/animation/Animation.zig
Co-authored-by: Karl Seguin <karlseguin@users.noreply.github.com>
2026-02-19 10:35:46 +01:00
Pierre Tachoire
e15295bdac Merge pull request #1560 from arrufat/dump-markdown
Add support for dumping output to markdown
v0.2.4
2026-02-19 10:32:57 +01:00
Karl Seguin
4e1f96e09c Merge pull request #1597 from lightpanda-io/CSSStyleProperties_setNamed
add CSSStyleProperties array set support
2026-02-19 17:30:54 +08:00
Halil Durak
96cfdebced ImageData#constructor: check bounds of dimensions + don't overflow size
Also adds a related `too-large` test.
2026-02-19 12:09:24 +03:00
Halil Durak
944f34b833 createImageData: remove unnecessary unreachable 2026-02-19 12:09:24 +03:00
Halil Durak
1023b2ca9c test blocks need at least a single assertion 2026-02-19 12:09:24 +03:00
Halil Durak
16318bb9f6 add tests 2026-02-19 12:09:24 +03:00
Halil Durak
350586335d add createImageData and putImageData to CanvasReneringContext2D 2026-02-19 12:09:23 +03:00
egrs
9d809499a5 fix input value defaults, color normalization, and event propagation resets
- checkbox/radio getValue() returns "on" when no value attribute set
- color input sanitization normalizes hex to lowercase per spec
- initial input value is sanitized per input type during element creation
- initEvent resets both stop_propagation and stop_immediate_propagation
- dispatchNode resets propagation flags after dispatch per DOM spec step 12
2026-02-19 09:53:13 +01:00
Pierre Tachoire
fdd52c17d7 add CSSStyleProperties array set support 2026-02-19 09:52:27 +01:00
Pierre Tachoire
1461d029db Improve Animation support: async update from idle => running => finished 2026-02-19 09:50:16 +01:00
Karl Seguin
07cefd71df Merge pull request #1571 from lightpanda-io/nikneym/persisted-typed-arrays
Persisted typed arrays
2026-02-19 15:46:10 +08:00
Halil Durak
abab10b2cc move createTypedArray to Local 2026-02-19 10:03:04 +03:00
Karl Seguin
e37d4a6756 Fix flaky window.scrollTo test
The test is sensitive to any delay in running the schedule task exactly when
it's scheduled. Testing this feature isn't worth making the build flaky.
2026-02-19 14:15:19 +08:00
Karl Seguin
e2a1ce623c Rework CDP frameIds (and loaderIds and requestIds and interceptorIds)
Our BrowsingContext currently supports 1 target. So we have a per-BC target_id.
Previously, our target had 1 "frame" - our page. So we often treated the
targetId as the frameId. But to work with frames, we need page-specific
frameIds and loaderIds.

This tries to clean up our ids (a little). frameIds are now ids derived from
a new incrementing page.id. This page.id has to be passed around (via http
Requests and through notifications) in order to properly generate messages with
a frameId.
2026-02-19 13:01:41 +08:00
Karl Seguin
0ff243266c make element.focus() noop when element is disconnected 2026-02-19 10:35:11 +08:00
Karl Seguin
645da2e307 Reduce cost of various Element render-related properties.
Added a get-only `getStyle` which doesn't lazily create a new style if none
exists. This can be used in the (frequently used) `checkVisibility` to avoid
an allocation. Added a specialized getBoundingClientRectForVisible which
skips the checkVisibility check, since a few callers have already done their
own visibility check.

DOMRect is now off the heap. This avoids _a lot_ of allocation when a DOMRect
is only needed for internal calculation, e.g. in Document.elementFromPoint.
2026-02-19 09:45:56 +08:00
Karl Seguin
5fd95788f9 Merge pull request #1585 from egrs/focusin-focusout-events
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dispatch focusin/focusout events with relatedTarget
2026-02-19 08:15:54 +08:00
Karl Seguin
bd29f168e0 Merge pull request #1590 from egrs/range-tostring-fix
fix Range.toString() for cross-container and element ranges
2026-02-19 08:08:25 +08:00