MacDue 1bc7b0320e LibGfx: Approximate elliptical arcs with cubic beziers ...

Unlike all other primitives elliptical arcs are non-trivial to
manipulate, it's tricky to correctly apply a Gfx::AffineTransform to
them. Prior to this change, Path::copy_transformed() was still
incorrectly applying transforms such as flips and skews to arcs.

This patch very closely approximates arcs with cubic beziers (I can not
visually spot any differences), which can then be easily and correctly
transformed in all cases.

Most of the maths here was taken from:
https://mortoray.com/rendering-an-svg-elliptical-arc-as-bezier-curves/
(which came from https://www.joecridge.me/content/pdf/bezier-arcs.pdf,
now a dead link).

2023-07-16 06:22:55 +02:00

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block-and-inline

LibWeb: Fully resolve max-width values on inline-block elements

2023-07-15 12:30:07 +02:00

flex

LibWeb: Fix flex & abspos alignment issues

2023-07-10 20:57:49 +02:00

grid

LibWeb: Respect justify-items property of grid container

2023-07-15 05:50:51 +02:00

misc

LibWeb: Handle leading whitespace in grid-template-* block components

2023-06-18 13:41:15 +02:00

svg

LibWeb: Do not crash if "fill: none" is specified for svg text

2023-07-13 18:43:21 +02:00

table

LibWeb: Add border conflict resolution with rowgroup

2023-07-12 20:42:51 +02:00

abspos-box-with-replaced-element.txt

LibWeb: Do not treat size of abspos items as definite

2023-06-22 18:18:04 +02:00

abspos-flex-container-with-auto-height.txt

LibWeb: Don't use BFC auto height for non-BFC abspos elements

2023-06-20 13:42:31 +02:00

abspos-image-with-min-height-constraint.txt

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abspos-not-replaced-multiple-auto-variants.txt

LibWeb: Fix absolute positioning issues

2023-07-08 06:13:56 +02:00

abspos-with-percentage-insets.txt

LibWeb: Resolve % top and bottom insets against containing block height

2023-07-08 10:51:12 +02:00

acid1.txt

LibWeb+WebContent: Forbid access to underlying type of CSSPixels

2023-06-13 06:08:27 +02:00

anonymous-wrappers-continue-to-inherit-style-after-change.txt

LibWeb: Update anonymous wrappers when applying style changes

2023-07-03 13:37:14 +02:00

aspect-ratio-auto-and-ratio.txt

LibWeb: Obey CSS aspect-ratio property during layout

2023-06-09 20:37:51 +02:00

aspect-ratio-auto.txt

LibWeb: Obey CSS aspect-ratio property during layout

2023-06-09 20:37:51 +02:00

aspect-ratio-ratio.txt

LibWeb: Obey CSS aspect-ratio property during layout

2023-06-09 20:37:51 +02:00

automatic-height-of-non-replaced-abspos-element-must-not-be-negative.txt

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automatic-width-of-non-replaced-abspos-element-must-not-be-negative.txt

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blank.txt

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blockify-layout-internal-box-without-crashing.txt

LibWeb: Add layout support for border spacing

2023-06-16 13:57:31 +02:00

box-sizing-border-box-for-definite-sizes-without-layout.txt

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calc-negate-length.txt

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cell-auto-max-width-table-percentage-width.txt

LibWeb: Use max width from content for cells unless length is specified

2023-07-11 14:37:30 +02:00

cell-relative-to-specified-table-width.txt

LibWeb: Add vertical border heights to tr

2023-07-01 08:07:49 +02:00

css-ex-unit.txt

LibGfx/OpenType: Load x-height metrics from OS/2 table if available

2023-06-10 21:46:33 +02:00

css-font-size-calc.txt

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css-import-rule.txt

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css-imported-sheet-with-media-rule.txt

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css-line-height-percentage-inheritance.txt

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css-logical-inset-properties.txt

LibWeb: Add logical CSS properties for insets

2023-07-14 05:55:32 +02:00

css-pseudo-element-blockification.txt

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css-pseudo-element-should-not-be-affected-by-inline-style.txt

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css-pseudo-element-should-not-be-affected-by-presentational-hints.txt

LibWeb: Report border box width for tables in a block

2023-06-25 08:13:04 +02:00

css-var-in-calc-block.txt

LibWeb: Expand CSS var() inside calc() paren blocks

2023-06-19 17:54:07 +02:00

display-table-inline-children.txt

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div_align_nested.txt

LibWeb: Implement the align attribute for divs

2023-06-16 06:55:21 +02:00

div_align.txt

LibWeb: Implement the align attribute for divs

2023-06-16 06:55:21 +02:00

flex-abspos-item-with-preceding-whitespace.txt

LibWeb: Fix absolute positioning issues

2023-07-08 06:13:56 +02:00

flex-auto.txt

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flex-column-constained-wrap.txt

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flex-column-constrained-nowrap.txt

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flex-column-height-constrained-width-constrained.txt

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flex-column-height-constrained.txt

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flex-column-height-unconstrained.txt

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flex-column-item-with-auto-height-and-max-width.txt

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flex-column-item-with-auto-height-depending-auto-width-with-max-width-constraint.txt

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flex-column-item-with-auto-height-depending-on-auto-width.txt

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flex-container-constrained-nowrap.txt

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flex-container-constrained-wrap.txt

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flex-container-width-constrained.txt

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flex-frozen-items-should-be-respected.txt

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flex-grow-0-column.txt

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flex-grow-1.txt

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flex-grow-2.txt

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flex-item-auto-height-with-wrap.txt

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flex-item-on-row-with-intrinsic-aspect-ratio.txt

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flex-item-vertical-padding-relative-to-flex-container-width.txt

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flex-item-with-cyclic-percentage-height.txt

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flex-item-with-intrinsic-aspect-ratio.txt

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flex-margin-auto-justify-content.txt

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flex-row.txt

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flex-shrink-1.txt

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flex-shrink-2.txt

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flex-shrink-3.txt

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floating-non-replaced-element-percentage-padding-against-indefinite-width.txt

LibWeb: Resolve padding against 0 and not inf for indefinite width more

2023-06-21 06:13:05 +02:00

floating-replaced-element-percentage-padding-against-indefinite-width.txt

LibWeb: Resolve padding against 0 and not inf for indefinite width more

2023-06-21 06:13:05 +02:00

font-with-many-normal-values.txt

LibWeb: Support CSS font shorthand with up to 4 consecutive normal

2023-07-04 16:25:23 +02:00

getComputedStyle-on-unconnected-element.txt

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height-of-absolute-position-box-with-padding.txt

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image-display-block-margin-auto.txt

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image-with-multiple-constraint-violations.txt

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img-with-box-sizing-border-box-and-padding.txt

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img-with-percentage-max-width-and-indefinite-containing-block-width.txt

Tests/LibWeb: Fix typo in test

2023-06-16 14:39:03 +02:00

img-with-percentage-max-width-and-min-content-containing-block-width.txt

LibWeb: Resolve % min-sizes against 0 while under min-content constraint

2023-06-16 14:39:03 +02:00

inline-size.txt

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input-element-with-display-inline.txt

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inset-shorthand-property.txt

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lh-1.txt

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lh-2.txt

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line-height-calc-number.txt

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link-sheet.txt

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negative-max-size.txt

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non-floating-non-replaced-element-percentage-padding-against-indefinite-width.txt

LibWeb: Resolve padding against 0 and not inf for indefinite width more

2023-06-21 06:13:05 +02:00

overflow-x-hidden-with-border-radius.txt

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percentage-max-height-when-containing-block-has-indefinite-height.txt

LibWeb: Report border box width for tables in a block

2023-06-25 08:13:04 +02:00

picture-source-media-query.txt

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place-content-shorthand-property.txt

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position-absolute-from-edges.txt

LibWeb: Fix absolute positioning issues

2023-07-08 06:13:56 +02:00

position-absolute-ignores-padding-of-position-relative-floating-parent.txt

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position-absolute-top-left.txt

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pseudo-element-with-custom-properties-2.txt

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pseudo-element-with-custom-properties.txt

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replaced-box-with-vertical-margins.txt

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resolve-cyclic-percentage-against-zero-when-available-size-is-min-content.txt

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resolve-height-of-containing-block.txt

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set-margin-of-floating-box.txt

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svg-preserve-aspect-ratio.txt

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svg-transforms-and-viewboxes.txt

LibGfx: Approximate elliptical arcs with cubic beziers

2023-07-16 06:22:55 +02:00

text-align-justify-with-forced-break.txt

LibWeb: Don't justify text lines that end in a forced break

2023-06-10 21:46:33 +02:00

text-align-overflow.txt

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text-indent.txt

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tolerate-css-percentage-overshoot.txt

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transform-calc-length-values.txt

LibWeb: Resolve calc() values in CSS transform

2023-07-15 11:35:16 +02:00

vertical-padding-relative-to-cb-width.txt

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