Zachary D. Rowitsch 71f263f298 Add select menus and option elements with dropdown, form submission, and review fixes (Story 4.3) ...

Implements collapsed select rendering, dropdown overlay with optgroup/disabled support,
click interaction (open/close/select), form submission, and Escape-to-close. Code review
fixed: layout invalidation on selection change, select_states threading through fast paths,
Escape key handling, form reset for selects, and added integration tests.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-03-29 09:42:00 -04:00

..

images

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

001-empty.html

Phase 0: Initial Implementation

2026-01-28 22:47:48 -05:00

002-single-div.html

Phase 0: Initial Implementation

2026-01-28 22:47:48 -05:00

003-nested-divs.html

Phase 0: Initial Implementation

2026-01-28 22:47:48 -05:00

004-text-content.html

Phase 0: Initial Implementation

2026-01-28 22:47:48 -05:00

005-inline-style.html

Phase 0: Initial Implementation

2026-01-28 22:47:48 -05:00

006-style-tag.html

Phase 0: Initial Implementation

2026-01-28 22:47:48 -05:00

007-class-selector.html

Phase 0: Initial Implementation

2026-01-28 22:47:48 -05:00

008-id-selector.html

Phase 0: Initial Implementation

2026-01-28 22:47:48 -05:00

009-margin-padding.html

Phase 0: Initial Implementation

2026-01-28 22:47:48 -05:00

010-block-layout.html

Phase 0: Initial Implementation

2026-01-28 22:47:48 -05:00

011-width-height.html

Phase 0: Initial Implementation

2026-01-28 22:47:48 -05:00

012-background-color.html

Phase 0: Initial Implementation

2026-01-28 22:47:48 -05:00

013-border-color.html

Phase 1A: Initial checkin

2026-01-29 22:48:34 -05:00

014-border-style-none.html

Phase 1A: Initial checkin

2026-01-29 22:48:34 -05:00

015-border-shorthand.html

Phase 1A: Initial checkin

2026-01-29 22:48:34 -05:00

016-border-per-side.html

Phase 1A: Initial checkin

2026-01-29 22:48:34 -05:00

017-inline-span.html

Phase 1b: Initial checkin

2026-01-30 01:12:55 -05:00

018-multiple-inline.html

Phase 1b: Initial checkin

2026-01-30 01:12:55 -05:00

019-text-wrapping.html

Phase 1b: Initial checkin

2026-01-30 01:12:55 -05:00

020-mixed-content.html

Phase 1b: Initial checkin

2026-01-30 01:12:55 -05:00

021-nested-inline.html

Phase 1b: Initial checkin

2026-01-30 01:12:55 -05:00

022-inline-background-border.html

Phase 1b: Initial checkin

2026-01-30 01:12:55 -05:00

023-nested-inline-styles.html

Phase 1b: Initial checkin

2026-01-30 01:12:55 -05:00

024-inline-border-wrap.html

Phase 1b: Initial checkin

2026-01-30 01:12:55 -05:00

025-empty-inline.html

Phase 1D: Initial Commit

2026-01-29 21:21:29 -05:00

026-whitespace-only-inline.html

Phase 1D: Initial Commit

2026-01-29 21:21:29 -05:00

027-unbreakable-long-word.html

Phase 1D: Initial Commit

2026-01-29 21:21:29 -05:00

028-inline-at-block-start.html

Phase 1D: Initial Commit

2026-01-29 21:21:29 -05:00

029-inline-at-block-end.html

Phase 1D: Initial Commit

2026-01-29 21:21:29 -05:00

030-adjacent-inline-no-space.html

Phase 1D: Initial Commit

2026-01-29 21:21:29 -05:00

031-different-border-widths.html

Phase 1D: Initial Commit

2026-01-29 21:21:29 -05:00

032-full-box-model.html

Phase 1D: Initial Commit

2026-01-29 21:21:29 -05:00

033-zero-width-border.html

Phase 1D: Initial Commit

2026-01-29 21:21:29 -05:00

034-deeply-nested-inline.html

Phase 1D: Initial Commit

2026-01-29 21:21:29 -05:00

035-multiple-blocks-interrupting.html

Phase 1D: Initial Commit

2026-01-29 21:21:29 -05:00

036-empty-nested-inline.html

Phase 1D: Initial Commit

2026-01-29 21:21:29 -05:00

037-entities.html

Fix rendering HTML entities (&)

2026-01-31 01:47:06 -05:00

038-inline-link.html

Default inline display for anchors

2026-01-31 01:54:31 -05:00

039-anchor-link.html

Add navigation, navigation UI components, ability to click clinks. Refactor layout module into multiple files.

2026-01-31 11:58:08 -05:00

040-multiple-anchors.html

Add navigation, navigation UI components, ability to click clinks. Refactor layout module into multiple files.

2026-01-31 11:58:08 -05:00

041-anchor-with-style.html

Add navigation, navigation UI components, ability to click clinks. Refactor layout module into multiple files.

2026-01-31 11:58:08 -05:00

042-nested-anchor.html

Add navigation, navigation UI components, ability to click clinks. Refactor layout module into multiple files.

2026-01-31 11:58:08 -05:00

043-heading-levels.html

Add navigation, navigation UI components, ability to click clinks. Refactor layout module into multiple files.

2026-01-31 11:58:08 -05:00

044-paragraph-text.html

Add navigation, navigation UI components, ability to click clinks. Refactor layout module into multiple files.

2026-01-31 11:58:08 -05:00

045-mixed-headings-para.html

Add navigation, navigation UI components, ability to click clinks. Refactor layout module into multiple files.

2026-01-31 11:58:08 -05:00

046-list-like-divs.html

Add navigation, navigation UI components, ability to click clinks. Refactor layout module into multiple files.

2026-01-31 11:58:08 -05:00

047-wide-content.html

Add navigation, navigation UI components, ability to click clinks. Refactor layout module into multiple files.

2026-01-31 11:58:08 -05:00

048-tall-content.html

Add navigation, navigation UI components, ability to click clinks. Refactor layout module into multiple files.

2026-01-31 11:58:08 -05:00

049-css-width-percentage.html

Add support for css width percentage

2026-01-31 12:38:06 -05:00

050-descendant-deep.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

051-child-vs-descendant.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

052-position-relative.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

053-position-relative-offset.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

054-position-absolute.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

055-absolute-in-relative.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

056-z-index-basic.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

057-z-index-negative.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

058-stacking-context.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

059-overflow-hidden.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

060-overflow-nested.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

061-flex-row.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

062-flex-column.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

063-flex-justify.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

064-flex-align.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

065-flex-grow.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

066-flex-gap.html

Phase 3: Initial commit

2026-01-31 16:20:53 -05:00

067-pre-basic.html

Implement <pre> tag support

2026-01-31 16:56:44 -05:00

068-pre-whitespace.html

Implement <pre> tag support

2026-01-31 16:56:44 -05:00

069-white-space-pre-css.html

Implement <pre> tag support

2026-01-31 16:56:44 -05:00

070-white-space-nowrap.html

Implement <pre> tag support

2026-01-31 16:56:44 -05:00

071-white-space-pre-wrap.html

Implement <pre> tag support

2026-01-31 16:56:44 -05:00

072-white-space-pre-line.html

Implement <pre> tag support

2026-01-31 16:56:44 -05:00

073-pre-tabs.html

Implement <pre> tag support

2026-01-31 16:56:44 -05:00

074-pre-empty.html

Implement <pre> tag support

2026-01-31 16:56:44 -05:00

075-pre-nested-inline.html

Implement <pre> tag support

2026-01-31 16:56:44 -05:00

076-pre-override-css.html

Implement <pre> tag support

2026-01-31 16:56:44 -05:00

077-pre-multiple-newlines.html

Implement <pre> tag support

2026-01-31 16:56:44 -05:00

078-table-basic.html

Add html <table> support.

2026-01-31 18:23:03 -05:00

079-table-headers.html

Add html <table> support.

2026-01-31 18:23:03 -05:00

080-table-sections.html

Add html <table> support.

2026-01-31 18:23:03 -05:00

081-table-colspan.html

Add html <table> support.

2026-01-31 18:23:03 -05:00

082-table-rowspan.html

Add html <table> support.

2026-01-31 18:23:03 -05:00

083-table-mixed-spans.html

Add html <table> support.

2026-01-31 18:23:03 -05:00

084-table-column-widths.html

Add html <table> support.

2026-01-31 18:23:03 -05:00

085-table-cell-padding.html

Add html <table> support.

2026-01-31 18:23:03 -05:00

086-table-backgrounds.html

Add html <table> support.

2026-01-31 18:23:03 -05:00

087-table-width.html

Add html <table> support.

2026-01-31 18:23:03 -05:00

088-table-nested.html

Add html <table> support.

2026-01-31 18:23:03 -05:00

089-table-text-wrap.html

Add html <table> support.

2026-01-31 18:23:03 -05:00

090-table-empty-cells.html

Add html <table> support.

2026-01-31 18:23:03 -05:00

091-xml-processing-instructions.html

Skip XML when parsing HTML

2026-01-31 23:01:40 -05:00

092-unquoted-attr-with-slash.html

Fix HTML parsing of unquoted attribute values containing slashes

2026-02-01 00:24:24 -05:00

093-dashed-borders.html

Add dashed/dotted border support with CSS variable compatibility

2026-02-01 15:53:38 -05:00

094-table-vertical-align.html

Fix table cell vertical-align and add HTML border attribute support

2026-02-04 02:41:14 -05:00

095-max-width.html

Add min/max dimensions, position: fixed, float parsing, and display: inline-block

2026-02-06 00:08:34 -05:00

096-min-height.html

Add min/max dimensions, position: fixed, float parsing, and display: inline-block

2026-02-06 00:08:34 -05:00

097-position-fixed.html

Add min/max dimensions, position: fixed, float parsing, and display: inline-block

2026-02-06 00:08:34 -05:00

098-inline-block-basic.html

Add min/max dimensions, position: fixed, float parsing, and display: inline-block

2026-02-06 00:08:34 -05:00

099-min-max-width-conflict.html

Add min/max dimensions, position: fixed, float parsing, and display: inline-block

2026-02-06 00:08:34 -05:00

100-fixed-nested.html

Add min/max dimensions, position: fixed, float parsing, and display: inline-block

2026-02-06 00:08:34 -05:00

101-inline-block-wrapping.html

Add min/max dimensions, position: fixed, float parsing, and display: inline-block

2026-02-06 00:08:34 -05:00

102-inline-block-padding-margin.html

Add min/max dimensions, position: fixed, float parsing, and display: inline-block

2026-02-06 00:08:34 -05:00

103-max-width-percentage.html

Add min/max dimensions, position: fixed, float parsing, and display: inline-block

2026-02-06 00:08:34 -05:00

104-fixed-with-scroll.html

Add min/max dimensions, position: fixed, float parsing, and display: inline-block

2026-02-06 00:08:34 -05:00

105-float-left-basic.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

106-float-right-basic.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

107-float-multiple-left.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

108-float-clear-left.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

109-float-clear-both.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

110-float-overflow-contain.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

111-float-no-parent-expand.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

112-float-inline-wrap.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

113-float-drop-below.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

114-float-with-margin.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

115-float-with-padding-border.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

116-float-percentage-width.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

117-float-next-to-inline-block.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

118-float-with-clear-on-float.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

119-float-empty.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

120-float-mixed-left-right.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

121-float-nested-bfc.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

122-float-with-text-content.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

123-float-stacking-multiple-heights.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

124-float-clear-right.html

Implement CSS float layout (float, clear, BFC containment)

2026-02-06 00:51:09 -05:00

125-img-basic.html

Implement image support (<img> with decode, sizing, and paint)

2026-02-06 01:58:03 -05:00

126-img-width-attr.html

Implement image support (<img> with decode, sizing, and paint)

2026-02-06 01:58:03 -05:00

127-img-height-attr.html

Implement image support (<img> with decode, sizing, and paint)

2026-02-06 01:58:03 -05:00

128-img-both-attrs.html

Implement image support (<img> with decode, sizing, and paint)

2026-02-06 01:58:03 -05:00

129-img-css-width.html

Implement image support (<img> with decode, sizing, and paint)

2026-02-06 01:58:03 -05:00

130-img-css-both.html

Implement image support (<img> with decode, sizing, and paint)

2026-02-06 01:58:03 -05:00

131-img-in-div.html

Implement image support (<img> with decode, sizing, and paint)

2026-02-06 01:58:03 -05:00

132-img-inline.html

Implement image support (<img> with decode, sizing, and paint)

2026-02-06 01:58:03 -05:00

133-img-missing-src.html

Implement image support (<img> with decode, sizing, and paint)

2026-02-06 01:58:03 -05:00

134-img-broken-src.html

Implement image support (<img> with decode, sizing, and paint)

2026-02-06 01:58:03 -05:00

135-img-with-border.html

Implement image support (<img> with decode, sizing, and paint)

2026-02-06 01:58:03 -05:00

136-img-display-block.html

Implement image support (<img> with decode, sizing, and paint)

2026-02-06 01:58:03 -05:00

137-font-weight-bold.html

Add real font support with bundled Noto Sans and font property pipeline

2026-02-07 00:56:41 -05:00

138-font-style-italic.html

Add real font support with bundled Noto Sans and font property pipeline

2026-02-07 00:56:41 -05:00

139-font-family-monospace.html

Add real font support with bundled Noto Sans and font property pipeline

2026-02-07 00:56:41 -05:00

140-mixed-font-styles.html

Add real font support with bundled Noto Sans and font property pipeline

2026-02-07 00:56:41 -05:00

141-heading-font-weight.html

Add real font support with bundled Noto Sans and font property pipeline

2026-02-07 00:56:41 -05:00

142-img-in-inline-wrapper.html

Fix images inside inline wrappers not rendering (e.g., <font><img></font>)

2026-02-07 09:24:43 -05:00

143-img-link-in-table.html

Fix hit-testing on tables with <tbody> by setting TableRowGroup dimensions

2026-02-07 09:56:29 -05:00

144-grid-fixed-columns.html

Add CSS Grid layout support (grid-template-columns/rows, gap, placement, fr units)

2026-02-13 01:47:56 -05:00

145-grid-fr-units.html

Add CSS Grid layout support (grid-template-columns/rows, gap, placement, fr units)

2026-02-13 01:47:56 -05:00

146-grid-gap.html

Add CSS Grid layout support (grid-template-columns/rows, gap, placement, fr units)

2026-02-13 01:47:56 -05:00

147-grid-explicit-placement.html

Add CSS Grid layout support (grid-template-columns/rows, gap, placement, fr units)

2026-02-13 01:47:56 -05:00

148-grid-span.html

Add CSS Grid layout support (grid-template-columns/rows, gap, placement, fr units)

2026-02-13 01:47:56 -05:00

149-float-right-with-block-children.html

Fix float children not repositioned after float placement

2026-02-12 19:16:15 -05:00

150-flex-nav-in-grid.html

Fix flex layout: Y positioning, text rendering, and CSS min()/max() in grid

2026-02-12 19:50:49 -05:00

151-grid-explicit-col-auto-row.html

Fix grid auto-placement for items with explicit column but auto row

2026-02-12 22:19:39 -05:00

152-grid-negative-line-numbers.html

Fix grid auto-placement and negative line number resolution

2026-02-12 22:34:59 -05:00

153-unordered-list.html

Add list-style-type CSS property support

2026-02-12 23:50:34 -05:00

154-ordered-list.html

Add list-style-type CSS property support

2026-02-12 23:50:34 -05:00

155-ordered-list-start.html

Add list-style-type CSS property support

2026-02-12 23:50:34 -05:00

156-nested-lists.html

Add list-style-type CSS property support

2026-02-12 23:50:34 -05:00

157-ordered-list-type.html

Add list-style-type CSS property support

2026-02-12 23:50:34 -05:00

158-table-with-caption.html

Fix tables with captions not rendering and add caption layout support

2026-02-13 00:24:29 -05:00

159-flex-wrap.html

Implement flexbox enhancements: multi-line, reverse, align-self/content, order, inline-flex

2026-02-14 14:09:12 -05:00

160-flex-direction-reverse.html

Implement flexbox enhancements: multi-line, reverse, align-self/content, order, inline-flex

2026-02-14 14:09:12 -05:00

161-flex-align-self.html

Implement flexbox enhancements: multi-line, reverse, align-self/content, order, inline-flex

2026-02-14 14:09:12 -05:00

162-flex-shorthand.html

Implement flexbox enhancements: multi-line, reverse, align-self/content, order, inline-flex

2026-02-14 14:09:12 -05:00

163-flex-order.html

Implement flexbox enhancements: multi-line, reverse, align-self/content, order, inline-flex

2026-02-14 14:09:12 -05:00

164-inline-flex.html

Implement flexbox enhancements: multi-line, reverse, align-self/content, order, inline-flex

2026-02-14 14:09:12 -05:00

165-justify-content-space-evenly.html

Implement flexbox enhancements: multi-line, reverse, align-self/content, order, inline-flex

2026-02-14 14:09:12 -05:00

166-box-sizing.html

Implement box-sizing CSS property (content-box / border-box)

2026-02-14 21:25:58 -05:00

167-box-sizing-comprehensive.html

Implement box-sizing CSS property (content-box / border-box)

2026-02-14 21:25:58 -05:00

168-bootstrap-fixed-top.html

Add position: sticky support (vertical top/bottom)

2026-02-16 21:44:39 -05:00

169-img-svg-basic.html

Add SVG image support for <img> tags via resvg

2026-02-16 17:11:54 -05:00

170-table-implicit-close.html

Fix 4 rendering bugs: HTML table parsing, background-position axes, deferred absolute layout, half-leading line-height

2026-02-25 23:16:11 -05:00

171-center-element-block.html

Implement -webkit-center for <center> element block centering

2026-02-26 15:16:14 -05:00

172-line-height-var.html

Fix line-height var() parsing, add inline-flex support, skip abspos in IFC

2026-02-26 18:34:16 -05:00

173-table-anonymous-row.html

Generate anonymous table rows for bare table-cell children (CSS 2.1 §17.2.1)

2026-02-26 21:37:11 -05:00

174-object-fallback.html

Implement <object> element data loading with fallback content support

2026-02-27 05:16:44 -05:00

175-object-data-uri.html

Implement <object> element data loading with fallback content support

2026-02-27 05:16:44 -05:00

176-object-fallback-chain.html

Implement <object> element data loading with fallback content support

2026-02-27 05:16:44 -05:00

177-z-index-deep-stacking.html

Fix z-index stacking order for deep stacking-context descendants

2026-02-27 06:24:52 -05:00

178-z-index-tree-order.html

Fix z-index stacking order for deep stacking-context descendants

2026-02-27 06:24:52 -05:00

179-z-index-overflow-clip.html

Fix z-index stacking order for deep stacking-context descendants

2026-02-27 06:24:52 -05:00

180-absolute-shrink-to-fit.html

Fix absolute-positioned elements to use shrink-to-fit width per CSS 2.1 §10.3.7

2026-02-27 06:26:47 -05:00

181-border-radius-basic.html

Implement CSS border-radius parsing, computation, layout, and rasterization

2026-02-27 10:32:09 -05:00

182-border-radius-per-corner.html

Implement CSS border-radius parsing, computation, layout, and rasterization

2026-02-27 10:32:09 -05:00

183-border-radius-circle.html

Implement CSS border-radius parsing, computation, layout, and rasterization

2026-02-27 10:32:09 -05:00

184-border-radius-clamping.html

Implement CSS border-radius parsing, computation, layout, and rasterization

2026-02-27 10:32:09 -05:00

185-border-radius-no-border.html

Implement CSS border-radius parsing, computation, layout, and rasterization

2026-02-27 10:32:09 -05:00

186-negative-margin-auto-height.html

Clamp auto-height to zero when negative margins produce negative content height

2026-02-28 04:37:25 -05:00

187-table-anonymous-objects.html

Implement CSS 2.1 §17.2.1 anonymous table object generation

2026-02-28 05:06:28 -05:00

188-object-non-image-mime-fallback.html

Skip image decode for non-image MIME types in <object> fallback chain

2026-02-28 14:39:31 -05:00

189-table-col-width.html

Add <col>/<colgroup> column width hints and span support (CSS 2.1 §17)

2026-03-02 10:57:39 -05:00

190-table-colgroup.html

Add <col>/<colgroup> column width hints and span support (CSS 2.1 §17)

2026-03-02 10:57:39 -05:00

191-table-col-span.html

Add <col>/<colgroup> column width hints and span support (CSS 2.1 §17)

2026-03-02 10:57:39 -05:00

192-float-stacking-context.html

Fix float+SC invisible elements and abs-pos inline IFC rendering

2026-03-03 09:30:17 -05:00

193-abspos-inline-ifc.html

Fix float+SC invisible elements and abs-pos inline IFC rendering

2026-03-03 09:30:17 -05:00

194-float-right-stacking-context.html

Fix float+SC invisible elements and abs-pos inline IFC rendering

2026-03-03 09:30:17 -05:00

195-abspos-inline-ifc-with-offset.html

Fix float+SC invisible elements and abs-pos inline IFC rendering

2026-03-03 09:30:17 -05:00

196-first-line-basic.html

Implement ::first-line and ::first-letter CSS pseudo-elements

2026-03-03 23:45:54 -05:00

197-first-letter-basic.html

Implement ::first-line and ::first-letter CSS pseudo-elements

2026-03-03 23:45:54 -05:00

198-first-letter-float.html

Implement ::first-line and ::first-letter CSS pseudo-elements

2026-03-03 23:45:54 -05:00

199-text-transform.html

Implement text-transform: none/uppercase/lowercase/capitalize CSS property

2026-03-04 00:57:00 -05:00

200-table-layout-fixed.html

Implement table-layout: fixed CSS property (CSS 2.1 §17.5.2.1)

2026-03-04 06:44:39 -05:00

201-table-layout-fixed-first-row.html

Implement table-layout: fixed CSS property (CSS 2.1 §17.5.2.1)

2026-03-04 06:44:39 -05:00

202-table-layout-fixed-col.html

Implement table-layout: fixed CSS property (CSS 2.1 §17.5.2.1)

2026-03-04 06:44:39 -05:00

203-table-layout-fixed-auto-width.html

Implement table-layout: fixed CSS property (CSS 2.1 §17.5.2.1)

2026-03-04 06:44:39 -05:00

204-table-layout-fixed-colspan-first-row.html

Implement table-layout: fixed CSS property (CSS 2.1 §17.5.2.1)

2026-03-04 06:44:39 -05:00

205-table-layout-fixed-percentage-first-row.html

Implement table-layout: fixed CSS property (CSS 2.1 §17.5.2.1)

2026-03-04 06:44:39 -05:00

206-table-layout-fixed-all-explicit.html

Implement table-layout: fixed CSS property (CSS 2.1 §17.5.2.1)

2026-03-04 06:44:39 -05:00

207-content-attr.html

Implement CSS attr() function for content property (CSS 2.1 §12.2)

2026-03-10 00:39:48 -04:00

208-flex-row-auto-height.html

Fix flex row container not expanding to contain auto-height children (F-001)

2026-03-10 22:13:00 -04:00

209-margin-collapse-parent-first-child.html

Implement parent-child margin collapsing (CSS 2.1 §8.3.1)

2026-03-13 18:41:50 -04:00

210-margin-collapse-parent-last-child.html

Implement parent-child margin collapsing (CSS 2.1 §8.3.1)

2026-03-13 18:41:50 -04:00

211-margin-collapse-nested-chain.html

Implement parent-child margin collapsing (CSS 2.1 §8.3.1)

2026-03-13 18:41:50 -04:00

212-margin-collapse-min-height.html

Implement parent-child margin collapsing (CSS 2.1 §8.3.1)

2026-03-13 18:41:50 -04:00

213-z-index-negative.html

Implement stacking contexts and z-index per CSS 2.1 §9.9.1 / Appendix E

2026-03-13 19:30:31 -04:00

214-z-index-positioned-auto-tree-order.html

Implement stacking contexts and z-index per CSS 2.1 §9.9.1 / Appendix E

2026-03-13 19:30:31 -04:00

215-z-index-interleaved-positioned.html

Implement stacking contexts and z-index per CSS 2.1 §9.9.1 / Appendix E

2026-03-13 19:30:31 -04:00

216-z-index-nested-atomicity.html

Implement stacking contexts and z-index per CSS 2.1 §9.9.1 / Appendix E

2026-03-13 19:30:31 -04:00

217-z-index-three-level-nesting.html

Implement stacking contexts and z-index per CSS 2.1 §9.9.1 / Appendix E

2026-03-13 19:30:31 -04:00

218-z-index-zero-step6.html

Implement stacking contexts and z-index per CSS 2.1 §9.9.1 / Appendix E

2026-03-13 19:30:31 -04:00

222-abspos-auto-offset-static.html

Implement positioning completeness (CSS 2.1 §10.3.7, §10.6.4, §11.1.2, §9.6.1)

2026-03-13 20:20:08 -04:00

223-abspos-left-auto-right-specified.html

Implement positioning completeness (CSS 2.1 §10.3.7, §10.6.4, §11.1.2, §9.6.1)

2026-03-13 20:20:08 -04:00

224-abspos-overconstrained.html

Implement positioning completeness (CSS 2.1 §10.3.7, §10.6.4, §11.1.2, §9.6.1)

2026-03-13 20:20:08 -04:00

225-clip-rect.html

Implement positioning completeness (CSS 2.1 §10.3.7, §10.6.4, §11.1.2, §9.6.1)

2026-03-13 20:20:08 -04:00

226-abspos-containing-block-chains.html

Implement positioning completeness (CSS 2.1 §10.3.7, §10.6.4, §11.1.2, §9.6.1)

2026-03-13 20:20:08 -04:00

227-counter-basic.html

Implement CSS 2.1 generated content: counters and quote keywords (§12.3, §12.4)

2026-03-13 21:51:08 -04:00

228-counters-nested.html

Implement CSS 2.1 generated content: counters and quote keywords (§12.3, §12.4)

2026-03-13 21:51:08 -04:00

229-counter-upper-roman.html

Implement CSS 2.1 generated content: counters and quote keywords (§12.3, §12.4)

2026-03-13 21:51:08 -04:00

230-quote-keywords.html

Implement CSS 2.1 generated content: counters and quote keywords (§12.3, §12.4)

2026-03-13 21:51:08 -04:00

231-table-caption-side-bottom.html

Implement table layout completeness: caption-side, empty-cells, fixed+collapsed, border fixes (CSS 2.1 §17)

2026-03-13 22:35:36 -04:00

232-table-empty-cells-hide.html

Implement table layout completeness: caption-side, empty-cells, fixed+collapsed, border fixes (CSS 2.1 §17)

2026-03-13 22:35:36 -04:00

233-table-collapsed-groove-ridge.html

Implement table layout completeness: caption-side, empty-cells, fixed+collapsed, border fixes (CSS 2.1 §17)

2026-03-13 22:35:36 -04:00

234-table-fixed-collapsed.html

Implement table layout completeness: caption-side, empty-cells, fixed+collapsed, border fixes (CSS 2.1 §17)

2026-03-13 22:35:36 -04:00

235-list-style-position-inside.html

Implement lists and counters with code review fixes (CSS 2.1 §12.4-§12.6)

2026-03-13 23:31:22 -04:00

236-list-style-position-outside.html

Implement lists and counters with code review fixes (CSS 2.1 §12.4-§12.6)

2026-03-13 23:31:22 -04:00

237-counter-reset-increment.html

Implement lists and counters with code review fixes (CSS 2.1 §12.4-§12.6)

2026-03-13 23:31:22 -04:00

238-nested-counters.html

Implement lists and counters with code review fixes (CSS 2.1 §12.4-§12.6)

2026-03-13 23:31:22 -04:00

239-counter-with-list-style.html

Implement lists and counters with code review fixes (CSS 2.1 §12.4-§12.6)

2026-03-13 23:31:22 -04:00

240-list-style-image.html

Implement lists and counters with code review fixes (CSS 2.1 §12.4-§12.6)

2026-03-13 23:31:22 -04:00

241-background-image-url.html

Implement background-image URL resolution and verify all background sub-properties (CSS 2.1 §14.2)

2026-03-14 00:03:35 -04:00

242-background-repeat-modes.html

Implement background-image URL resolution and verify all background sub-properties (CSS 2.1 §14.2)

2026-03-14 00:03:35 -04:00

243-background-position-keywords.html

Implement background-image URL resolution and verify all background sub-properties (CSS 2.1 §14.2)

2026-03-14 00:03:35 -04:00

244-background-position-percentage.html

Implement background-image URL resolution and verify all background sub-properties (CSS 2.1 §14.2)

2026-03-14 00:03:35 -04:00

245-background-attachment-fixed.html

Implement background-image URL resolution and verify all background sub-properties (CSS 2.1 §14.2)

2026-03-14 00:03:35 -04:00

246-background-shorthand.html

Implement background-image URL resolution and verify all background sub-properties (CSS 2.1 §14.2)

2026-03-14 00:03:35 -04:00

247-background-gradient.html

Implement background-image URL resolution and verify all background sub-properties (CSS 2.1 §14.2)

2026-03-14 00:03:35 -04:00

248-background-canvas.html

Implement background-image URL resolution and verify all background sub-properties (CSS 2.1 §14.2)

2026-03-14 00:03:35 -04:00

249-border-style-double.html

Implement CSS 2.1 outline properties and border style golden tests with code review fixes (§8.5, §18.4)

2026-03-14 01:18:45 -04:00

250-border-style-3d.html

Implement CSS 2.1 outline properties and border style golden tests with code review fixes (§8.5, §18.4)

2026-03-14 01:18:45 -04:00

251-border-style-mixed.html

Implement CSS 2.1 outline properties and border style golden tests with code review fixes (§8.5, §18.4)

2026-03-14 01:18:45 -04:00

252-outline-basic.html

Implement CSS 2.1 outline properties and border style golden tests with code review fixes (§8.5, §18.4)

2026-03-14 01:18:45 -04:00

253-outline-offset.html

Implement CSS 2.1 outline properties and border style golden tests with code review fixes (§8.5, §18.4)

2026-03-14 01:18:45 -04:00

254-outline-styles.html

Implement CSS 2.1 outline properties and border style golden tests with code review fixes (§8.5, §18.4)

2026-03-14 01:18:45 -04:00

255-text-indent.html

Implement CSS 2.1 text properties with code review fixes (§16.1, §16.3, §16.4, §9.10)

2026-03-14 09:19:07 -04:00

256-word-spacing.html

Implement CSS 2.1 text properties with code review fixes (§16.1, §16.3, §16.4, §9.10)

2026-03-14 09:19:07 -04:00

257-text-decoration.html

Implement CSS 2.1 text properties with code review fixes (§16.1, §16.3, §16.4, §9.10)

2026-03-14 09:19:07 -04:00

258-direction-rtl.html

Implement CSS 2.1 text properties with code review fixes (§16.1, §16.3, §16.4, §9.10)

2026-03-14 09:19:07 -04:00

259-unicode-bidi.html

Implement CSS 2.1 text properties with code review fixes (§16.1, §16.3, §16.4, §9.10)

2026-03-14 09:19:07 -04:00

260-font-shorthand-complete.html

Implement CSS 2.1 font properties with code review fixes (§15.4, §15.8, §4.3.2)

2026-03-14 10:41:50 -04:00

261-font-variant-small-caps.html

Implement CSS 2.1 font properties with code review fixes (§15.4, §15.8, §4.3.2)

2026-03-14 10:41:50 -04:00

262-ex-units.html

Implement CSS 2.1 font properties with code review fixes (§15.4, §15.8, §4.3.2)

2026-03-14 10:41:50 -04:00

263-overflow-scroll.html

Implement CSS 2.1 overflow: scroll/auto with code review fixes (§11.1, §11.1.1)

2026-03-14 11:31:47 -04:00

264-overflow-auto-overflow.html

Implement CSS 2.1 overflow: scroll/auto with code review fixes (§11.1, §11.1.1)

2026-03-14 11:31:47 -04:00

265-overflow-auto-no-overflow.html

Implement CSS 2.1 overflow: scroll/auto with code review fixes (§11.1, §11.1.1)

2026-03-14 11:31:47 -04:00

266-overflow-positioned-children.html

Implement CSS 2.1 overflow: scroll/auto with code review fixes (§11.1, §11.1.1)

2026-03-14 11:31:47 -04:00

267-overflow-abspos-escape.html

Implement CSS 2.1 overflow: scroll/auto with code review fixes (§11.1, §11.1.1)

2026-03-14 11:31:47 -04:00

268-media-screen-applies.html

Implement CSS 2.1 @import media query filtering and verify @media rules with code review fixes (§6.3, §7.2.1, §7.3)

2026-03-14 11:56:46 -04:00

269-media-print-ignored.html

Implement CSS 2.1 @import media query filtering and verify @media rules with code review fixes (§6.3, §7.2.1, §7.3)

2026-03-14 11:56:46 -04:00

270-inherit-inherited-property.html

Implement CSS 2.1 inheritance completeness with code review fixes (§6.2, §6.2.1, §6.2.4)

2026-03-14 12:19:51 -04:00

271-inherit-non-inherited-property.html

Implement CSS 2.1 inheritance completeness with code review fixes (§6.2, §6.2.1, §6.2.4)

2026-03-14 12:19:51 -04:00

272-initial-overrides-inherited.html

Implement CSS 2.1 inheritance completeness with code review fixes (§6.2, §6.2.1, §6.2.4)

2026-03-14 12:19:51 -04:00

273-unset-inherited-vs-non-inherited.html

Implement CSS 2.1 inheritance completeness with code review fixes (§6.2, §6.2.1, §6.2.4)

2026-03-14 12:19:51 -04:00

274-auto-inheritance-text-properties.html

Implement CSS 2.1 inheritance completeness with code review fixes (§6.2, §6.2.1, §6.2.4)

2026-03-14 12:19:51 -04:00

275-rcdata-rawtext-states.html

Implement HTML5 tokenizer completeness with code review fixes (§13.2.5)

2026-03-14 14:03:23 -04:00

276-insertion-mode-transitions.html

Implement HTML5 tree builder insertion modes with code review fixes (§13.2.6)

2026-03-14 22:12:19 -04:00

277-implicit-element-creation.html

Implement HTML5 tree builder insertion modes with code review fixes (§13.2.6)

2026-03-14 22:12:19 -04:00

278-adoption-agency.html

Implement adoption agency algorithm and foster parenting with code review fixes (§13.2.6.4.7, §13.2.6.1)

2026-03-14 22:39:20 -04:00

279-foster-parenting.html

Implement adoption agency algorithm and foster parenting with code review fixes (§13.2.6.4.7, §13.2.6.1)

2026-03-14 22:39:20 -04:00

280-iframe-srcdoc.html

Implement iframe static rendering with code review fixes (§4.8.5)

2026-03-15 01:13:02 -04:00

281-iframe-dimensions.html

Implement iframe static rendering with code review fixes (§4.8.5)

2026-03-15 01:13:02 -04:00

282-iframe-style-isolation.html

Implement iframe static rendering with code review fixes (§4.8.5)

2026-03-15 01:13:02 -04:00

283-iframe-default-size.html

Implement iframe static rendering with code review fixes (§4.8.5)

2026-03-15 01:13:02 -04:00

284-img-png-format.html

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

285-img-jpeg-format.html

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

286-img-gif-format.html

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

287-img-webp-format.html

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

288-img-svg-format.html

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

289-img-aspect-ratio-width-only.html

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

290-img-aspect-ratio-height-only.html

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

291-img-aspect-ratio-both-attrs.html

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

292-img-aspect-ratio-css-width.html

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

293-img-aspect-ratio-max-width.html

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

294-img-intrinsic-size.html

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

295-bg-img-png-format.html

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

296-bg-img-jpeg-format.html

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

297-bg-img-gif-format.html

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

298-bg-img-webp-format.html

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

299-bg-img-svg-format.html

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

300-display-contents-not-selector.html

Add --width/--height CLI flags and update default viewport to 1920x1080

2026-03-17 10:48:49 -04:00

301-text-input-with-value.html

Add text inputs, textareas, caret, selection, and placeholder rendering (Story 4.1)

2026-03-29 05:39:46 -04:00

302-text-input-placeholder.html

Add text inputs, textareas, caret, selection, and placeholder rendering (Story 4.1)

2026-03-29 05:39:46 -04:00

303-password-input.html

Add text inputs, textareas, caret, selection, and placeholder rendering (Story 4.1)

2026-03-29 05:39:46 -04:00

304-textarea-with-content.html

Add text inputs, textareas, caret, selection, and placeholder rendering (Story 4.1)

2026-03-29 05:39:46 -04:00

305-checkbox-states.html

Add buttons, checkboxes, and radio buttons with click/toggle/disabled/label support (Story 4.2)

2026-03-29 08:06:22 -04:00

306-radio-states.html

Add buttons, checkboxes, and radio buttons with click/toggle/disabled/label support (Story 4.2)

2026-03-29 08:06:22 -04:00

307-disabled-controls.html

Add buttons, checkboxes, and radio buttons with click/toggle/disabled/label support (Story 4.2)

2026-03-29 08:06:22 -04:00

308-button-types.html

Add buttons, checkboxes, and radio buttons with click/toggle/disabled/label support (Story 4.2)

2026-03-29 08:06:22 -04:00

309-select-collapsed.html

Add select menus and option elements with dropdown, form submission, and review fixes (Story 4.3)

2026-03-29 09:42:00 -04:00