Three bugs caused Google's homepage to render incorrectly (elements at 0,0 or pushed off-screen): 1. <nobr> defaulted to display:block instead of inline, inflating float shrink-to-fit widths to the full viewport. 2. normalize_children ran before split_block_in_inline, wrapping inline elements in anonymous blocks before the splitter could find them. 3. Float avoidance applied to non-BFC blocks instead of BFC blocks (condition was inverted per CSS 2.1 §9.5). Also implements CSS 2.1 Appendix E paint order: floats now paint after normal flow block backgrounds via multi-phase rendering in the display list builder. Positioned elements act as mini stacking contexts and don't propagate skip_floats to their children. Net result: +10 WPT tests passing (11 promoted, 1 minor regression). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
71 lines
2.8 KiB
Plaintext
71 lines
2.8 KiB
Plaintext
LayoutBox node=#1 tag=html box=block
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content: (0, 0, 800, 68)
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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=#9 tag=body box=block
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content: (8, 8, 784, 51.2)
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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=#10 tag=(anonymous-block) box=block
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content: (8, 8, 784, 0)
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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: 0 lines, height=0, max_width=0
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LayoutBox node=#10 tag=anonymous box=anon
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content: (0, 0, 3.0543318, 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: " "
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LayoutBox node=#11 tag=div box=block
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content: (8, 8, 150, 60)
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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: 0 lines, height=0, max_width=0
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LayoutBox node=#12 tag=anonymous box=anon
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content: (0, 0, 3.0543318, 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: " "
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LayoutBox node=#13 tag=div box=block
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content: (642, 8, 150, 60)
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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: 0 lines, height=0, max_width=0
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LayoutBox node=#14 tag=anonymous box=anon
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content: (0, 0, 3.0543318, 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: " "
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LayoutBox node=#15 tag=p box=block
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content: (8, 24, 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: 16 0 16 0
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inline_context: 1 lines, height=19.2, max_width=330.0205
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line[0]: rect=(158, 24, 330.0205, 19.2) fragments=11
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frag[0]: rect=(158, 24, 23.612333, 16) text="Text" start=false end=false
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frag[1]: rect=(184.66667, 24, 47.835533, 16) text="between" start=false end=false
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frag[2]: rect=(235.55653, 24, 17.938326, 16) text="left" start=false end=false
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frag[3]: rect=(256.5492, 24, 21.07489, 16) text="and" start=false end=false
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frag[4]: rect=(280.6784, 24, 26.60793, 16) text="right" start=false end=false
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frag[5]: rect=(310.34067, 24, 30.637295, 16) text="floats" start=false end=false
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frag[6]: rect=(344.0323, 24, 33.527164, 16) text="wraps" start=false end=false
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frag[7]: rect=(380.61377, 24, 10.290749, 16) text="in" start=false end=false
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frag[8]: rect=(393.95883, 24, 18.126286, 16) text="the" start=false end=false
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frag[9]: rect=(415.13943, 24, 38.12041, 16) text="middle" start=false end=false
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frag[10]: rect=(456.31418, 24, 31.706316, 16) text="space" start=false end=false
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LayoutBox node=#16 tag=anonymous box=anon
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content: (0, 0, 330.02054, 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: "Text between left an..."
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