9023b8c9d1
Fixes: - Strip UTF-8 BOM from HTML input (was breaking 21+ XHTML-based tests) - Filter whitespace-only anonymous nodes from flex items (CSS Flexbox §4) - Blockify inline/inline-block flex items to block (CSS Flexbox §4) - Compute hypothetical main sizes (clamped by min/max) for flex line partitioning - Fix cross-axis margin/border/padding direction (was using horizontal instead of vertical for row flex, and vice versa for column flex) - Include item border/padding/margin in flex free-space calculation (§9.7) - Fix wrap-reverse to correctly mirror line offsets (was double-reversing) - Implement auto margins on flex items (§8.1): main-axis auto margins absorb free space and supersede justify-content; cross-axis auto margins override align-self - Suppress whitespace-only anonymous flex children in display list (visibility) - Add CSS logical property parsing: map margin-inline-start → margin-left etc. (LTR-only), including shorthand support for margin-inline, padding-block, etc. WPT results: 1,326 pass (+17 net), 1,587 known_fail (-17 net) 37 tests promoted, 20 false passes demoted (margin-trim tests exposed by logical property support) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
58 lines
2.0 KiB
Plaintext
58 lines
2.0 KiB
Plaintext
LayoutBox node=#2 tag=html box=block
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content: (0, 0, 800, 66)
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padding: 0 0 0 0
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border: 0 0 0 0
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margin: 0 0 0 0
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LayoutBox node=#10 tag=body box=block
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content: (8, 8, 784, 50)
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padding: 0 0 0 0
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border: 0 0 0 0
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margin: 8 8 8 8
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LayoutBox node=#12 tag=div box=flex
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content: (8, 8, 300, 50)
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padding: 0 0 0 0
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border: 0 0 0 0
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margin: 0 0 0 0
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LayoutBox node=#14 tag=div box=block
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content: (243, 13, 60, 40)
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padding: 0 0 0 0
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border: 0 0 0 0
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margin: 5 5 5 5
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inline_context: 1 lines, height=19.2, max_width=23.84729
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line[0]: rect=(243, 13, 23.84729, 19.2) fragments=1
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frag[0]: rect=(243, 14.6, 23.847282, 16) text="First" start=false end=false
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LayoutBox node=#15 tag=anonymous box=anon
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content: (0, 0, 23.847282, 16)
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padding: 0 0 0 0
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border: 0 0 0 0
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margin: 0 0 0 0
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text: "First"
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LayoutBox node=#17 tag=div box=block
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content: (173, 13, 60, 40)
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padding: 0 0 0 0
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border: 0 0 0 0
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margin: 5 5 5 5
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inline_context: 1 lines, height=19.2, max_width=40.305435
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line[0]: rect=(173, 13, 40.305435, 19.2) fragments=1
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frag[0]: rect=(173, 14.6, 40.305435, 16) text="Second" start=false end=false
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LayoutBox node=#18 tag=anonymous box=anon
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content: (0, 0, 40.305435, 16)
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padding: 0 0 0 0
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border: 0 0 0 0
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margin: 0 0 0 0
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text: "Second"
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LayoutBox node=#20 tag=div box=block
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content: (103, 13, 60, 40)
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padding: 0 0 0 0
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border: 0 0 0 0
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margin: 5 5 5 5
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inline_context: 1 lines, height=19.2, max_width=28.898682
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line[0]: rect=(103, 13, 28.898682, 19.2) fragments=1
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frag[0]: rect=(103, 14.6, 28.898678, 16) text="Third" start=false end=false
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LayoutBox node=#21 tag=anonymous box=anon
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content: (0, 0, 28.898678, 16)
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padding: 0 0 0 0
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border: 0 0 0 0
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margin: 0 0 0 0
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text: "Third"
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