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>
34 lines
1.6 KiB
Plaintext
34 lines
1.6 KiB
Plaintext
LayoutBox node=#1 tag=html box=block
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content: (0, 0, 800, 35.2)
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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=#6 tag=body box=block
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content: (8, 8, 784, 19.2)
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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=#7 tag=pre box=block
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content: (8, 8, 784, 19.2)
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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: 1 lines, height=19.2, max_width=486.34366
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line[0]: rect=(8, 8, 486.34366, 19.2) fragments=10
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frag[0]: rect=(8, 9.6, 28.193832, 16) text="This" start=false end=false
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frag[1]: rect=(43.24229, 9.6, 42.29075, 16) text="should" start=false end=false
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frag[2]: rect=(92.5815, 9.6, 21.145374, 16) text="not" start=false end=false
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frag[3]: rect=(120.77533, 9.6, 56.387665, 16) text="preserve" start=false end=false
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frag[4]: rect=(184.21146, 9.6, 70.48458, 16) text="whitespace" start=false end=false
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frag[5]: rect=(261.7445, 9.6, 49.339207, 16) text="because" start=false end=false
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frag[6]: rect=(318.13217, 9.6, 21.145374, 16) text="CSS" start=false end=false
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frag[7]: rect=(346.32602, 9.6, 63.436123, 16) text="overrides" start=false end=false
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frag[8]: rect=(416.8106, 9.6, 21.145374, 16) text="the" start=false end=false
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frag[9]: rect=(445.00446, 9.6, 49.339207, 16) text="default" start=false end=false
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LayoutBox node=#8 tag=anonymous box=anon
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content: (0, 0, 486.3438, 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: "This should not pres..."
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