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>
41 lines
2.1 KiB
Plaintext
41 lines
2.1 KiB
Plaintext
LayoutBox node=#1 tag=html box=block
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content: (0, 0, 800, 112)
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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, 96)
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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=div box=block
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content: (8, 8, 200, 96)
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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: 5 lines, height=96, max_width=173.76799
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line[0]: rect=(8, 8, 152.17621, 19.2) fragments=4
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frag[0]: rect=(8, 9.6, 22.449337, 16) text="This" start=false end=false
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frag[1]: rect=(39.612335, 9.6, 19.477238, 16) text="has" start=false end=false
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frag[2]: rect=(68.25256, 9.6, 45.427315, 16) text="multiple" start=false end=false
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frag[3]: rect=(122.842865, 9.6, 37.333336, 16) text="spaces" start=false end=false
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line[1]: rect=(8, 27.2, 21.07489, 19.2) fragments=1
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frag[0]: rect=(8, 28.800001, 21.07489, 16) text="and" start=false end=false
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line[2]: rect=(8, 46.4, 48.693096, 19.2) fragments=1
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frag[0]: rect=(8, 48, 48.693096, 16) text="newlines" start=false end=false
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line[3]: rect=(8, 65.600006, 173.76799, 19.2) fragments=5
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frag[0]: rect=(8, 67.200005, 22.331863, 16) text="that" start=false end=false
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frag[1]: rect=(33.386196, 67.200005, 37.509544, 16) text="should" start=false end=false
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frag[2]: rect=(73.950066, 67.200005, 13.85022, 16) text="be" start=false end=false
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frag[3]: rect=(90.854614, 67.200005, 55.62408, 16) text="preserved" start=false end=false
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frag[4]: rect=(149.53304, 67.200005, 29.18062, 16) text="while" start=false end=false
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line[4]: rect=(8, 84.8, 102.202644, 19.2) fragments=2
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frag[0]: rect=(8, 86.4, 46.508076, 16) text="allowing" start=false end=false
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frag[1]: rect=(57.56241, 86.4, 52.640236, 16) text="wrapping" start=false end=false
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LayoutBox node=#8 tag=anonymous box=anon
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content: (0, 0, 519.06006, 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 has multipl..."
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