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56280c6242
This adds supports for right-to-left text assigning bidi levels to all
line items when necessary. This includes support for the `dir` attribute
as well as corresponding CSS properties like `unicode-bidi`. It only
implements right-to-left rendering for inline layout at the moment and
doesn't include support for `dir=auto`. Because of missing features,
this causes quite a few tests to start failing, as references become
incorrect due to right-to-left rendering being active in some cases,
but not others (before it didn't exist at all).
Analysis of most of the new failures:
```
- /css/css-flexbox/gap-001-rtl.html
/css/css-flexbox/gap-004-rtl.html
- Require implementing BiDi in Flexbox, because the start and
end inline margins are opposite the order of items.
- /css/CSS2/bidi-text/direction-applies-to-*.xht
/css/CSS2/bidi-text/direction-applies-to-002.xht
/css/CSS2/bidi-text/direction-applies-to-003.xht
/css/CSS2/bidi-text/direction-applies-to-004.xht
- Broken due to a bug in tables, not allocating the
right amount of width for a column.
- /css/css-lists/inline-list.html
- This fails because we wrongly insert a soft wrap opportunity between the
start of an inline box and its first content.
- /css/css-text/bidi/bidi-lines-001.html
/css/css-text/bidi/bidi-lines-002.html
/css/CSS2/text/bidi-flag-emoji.html
- We do not fully support unicode-bidi: plaintext
- /css/css-text/text-align/text-align-end-010.html
/css/css-text/text-align/text-align-justify-006.html
/css/css-text/text-align/text-align-start-010.html
/html/dom/elements/global-attributes/*
- We do not support dir=auto yet.
- /css/css-text/white-space/tab-bidi-001.html
- Servo doesn't support tab stops
- /css/CSS2/positioning/abspos-block-level-001.html
/css/css-text/word-break/word-break-normal-ar-000.html
- Do not yet support RTL layout in block
- /css/css-text/white-space/pre-wrap-018.html
- Even in RTL contexts, spaces at the end of the line must hang and
not be reordered
- /css/css-text/white-space/trailing-space-and-text-alignment-rtl-002.html
- We are letting spaces hang with white-space: pre, but they shouldn't
hang.
```
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
Co-authored-by: Rakhi Sharma <atbrakhi@igalia.com>
102 lines
1.7 KiB
INI
Vendored
102 lines
1.7 KiB
INI
Vendored
[variable-presentation-attribute.html]
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[Testing 'stroke-width' on '#box1'.]
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expected: FAIL
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[Testing 'stroke-width' on '#box2'.]
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expected: FAIL
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[Testing 'stroke-width' on '#box3'.]
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expected: FAIL
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[Testing 'clip' on '#test4'.]
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expected: FAIL
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[Testing 'alignment-baseline'.]
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expected: FAIL
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[Testing 'baseline-shift'.]
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expected: FAIL
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[Testing 'clip-rule'.]
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expected: FAIL
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[Testing 'color-interpolation-filters'.]
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expected: FAIL
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[Testing 'display'.]
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expected: FAIL
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[Testing 'dominant-baseline'.]
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expected: FAIL
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[Testing 'fill'.]
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expected: FAIL
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[Testing 'fill-opacity'.]
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expected: FAIL
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[Testing 'fill-rule'.]
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expected: FAIL
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[Testing 'flood-color'.]
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expected: FAIL
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[Testing 'flood-opacity'.]
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expected: FAIL
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[Testing 'font-family'.]
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expected: FAIL
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[Testing 'font-size-adjust'.]
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expected: FAIL
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[Testing 'glyph-orientation-horizontal'.]
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expected: FAIL
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[Testing 'glyph-orientation-vertical'.]
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expected: FAIL
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[Testing 'kerning'.]
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expected: FAIL
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[Testing 'lighting-color'.]
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expected: FAIL
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[Testing 'pointer-events'.]
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expected: FAIL
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[Testing 'stop-color'.]
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expected: FAIL
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[Testing 'stop-opacity'.]
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expected: FAIL
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[Testing 'stroke'.]
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expected: FAIL
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[Testing 'stroke-dasharray'.]
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expected: FAIL
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[Testing 'stroke-dashoffset'.]
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expected: FAIL
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[Testing 'stroke-linecap'.]
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expected: FAIL
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[Testing 'stroke-linejoin'.]
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expected: FAIL
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[Testing 'stroke-miterlimit'.]
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expected: FAIL
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[Testing 'stroke-opacity'.]
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expected: FAIL
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[Testing 'stroke-width'.]
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expected: FAIL
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[Testing 'text-anchor'.]
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expected: FAIL
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[Testing 'writing-mode'.]
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expected: FAIL
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