de0afa12a1
- HTML parser: Add implicit tag closing for table elements (td, th, tr, tbody, thead, tfoot) per HTML5 §12.2.6.4 - CSS background-position: Swap axes when Y-only keyword (top/bottom) appears first or X-only keyword (left/right) appears second - Canvas background: Propagate background image ID from root/body layout box to canvas - Absolute positioning: Defer layout of absolute children until containing block height is finalized, fixing bottom:0 in auto-height containers - Inline line-height: Implement CSS half-leading model (CSS2 §10.8.1) so line box height uses CSS line-height, not font metrics - Anonymous text boxes: Inherit line_height and vertical_align from parent styles - Default vertical_align changed from Top to Baseline per CSS spec WPT: +3 promoted (abspos-containing-block-005, abspos-width-004, background-color-animation-with-table2), -9 demoted Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
35 lines
1.6 KiB
Plaintext
35 lines
1.6 KiB
Plaintext
LayoutBox node=#1 tag=html box=block
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content: (0, 0, 800, 92.8)
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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=#2 tag=body box=block
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content: (8, 8, 784, 76.8)
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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=#3 tag=pre box=block
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content: (8, 8, 784, 76.8)
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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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inline_context: 4 lines, height=76.8, max_width=169.163
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line[0]: rect=(8, 8, 0, 19.2) fragments=0
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line[1]: rect=(8, 27.2, 169.163, 19.2) fragments=4
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frag[0]: rect=(8, 28.800001, 28.193832, 16) text="Line" start=false end=false
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frag[1]: rect=(43.24229, 28.800001, 28.193832, 16) text="with" start=false end=false
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frag[2]: rect=(78.48459, 28.800001, 21.145374, 16) text="tab" start=false end=false
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frag[3]: rect=(106.67842, 28.800001, 70.48458, 16) text="characters" start=false end=false
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line[2]: rect=(8, 46.4, 98.67842, 19.2) fragments=2
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frag[0]: rect=(15.048458, 48, 56.387665, 16) text="Indented" start=false end=false
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frag[1]: rect=(78.48459, 48, 28.193832, 16) text="line" start=false end=false
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line[3]: rect=(8, 65.600006, 119.82379, 19.2) fragments=2
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frag[0]: rect=(22.096916, 67.200005, 42.29075, 16) text="Double" start=false end=false
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frag[1]: rect=(71.43613, 67.200005, 56.387665, 16) text="indented" start=false end=false
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LayoutBox node=#4 tag=anonymous box=anon
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content: (0, 0, 415.8592, 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: "\nLine with\ttab\tchara..."
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