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>
45 lines
2.3 KiB
Plaintext
45 lines
2.3 KiB
Plaintext
LayoutBox node=#1 tag=html box=block
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content: (0, 0, 800, 169.59999)
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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, 153.59999)
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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, 153.59999)
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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: 8 lines, height=153.59999, max_width=218.50223
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line[0]: rect=(8, 8, 42.29075, 19.2) fragments=2
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frag[0]: rect=(8, 9.6, 28.193832, 16) text="Line" start=false end=false
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frag[1]: rect=(43.24229, 9.6, 7.048458, 16) text="1" start=false end=false
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line[1]: rect=(8, 27.2, 0, 19.2) fragments=0
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line[2]: rect=(8, 46.4, 0, 19.2) fragments=0
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line[3]: rect=(8, 65.600006, 218.50223, 19.2) fragments=6
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frag[0]: rect=(8, 67.200005, 28.193832, 16) text="Line" start=false end=false
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frag[1]: rect=(43.24229, 67.200005, 7.048458, 16) text="2" start=false end=false
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frag[2]: rect=(57.339207, 67.200005, 35.24229, 16) text="(with" start=false end=false
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frag[3]: rect=(99.62996, 67.200005, 35.24229, 16) text="blank" start=false end=false
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frag[4]: rect=(141.92072, 67.200005, 35.24229, 16) text="lines" start=false end=false
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frag[5]: rect=(184.21147, 67.200005, 42.29075, 16) text="above)" start=false end=false
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line[4]: rect=(8, 84.8, 0, 19.2) fragments=0
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line[5]: rect=(8, 104, 0, 19.2) fragments=0
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line[6]: rect=(8, 123.2, 0, 19.2) fragments=0
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line[7]: rect=(8, 142.4, 211.45377, 19.2) fragments=6
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frag[0]: rect=(8, 144, 28.193832, 16) text="Line" start=false end=false
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frag[1]: rect=(43.24229, 144, 7.048458, 16) text="3" start=false end=false
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frag[2]: rect=(57.339207, 144, 35.24229, 16) text="(with" start=false end=false
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frag[3]: rect=(99.62996, 144, 28.193832, 16) text="more" start=false end=false
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frag[4]: rect=(134.87225, 144, 35.24229, 16) text="blank" start=false end=false
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frag[5]: rect=(177.16301, 144, 42.29075, 16) text="lines)" start=false end=false
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LayoutBox node=#4 tag=anonymous box=anon
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content: (0, 0, 528.6346, 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: "Line 1\n\n\nLine 2 (wit..."
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