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>
56 lines
2.1 KiB
Plaintext
56 lines
2.1 KiB
Plaintext
LayoutBox node=#1 tag=html box=block
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content: (0, 0, 800, 78)
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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, 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=#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: (23, 23, 80, 40)
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padding: 10 10 10 10
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border: 5 5 5 5
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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: (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=234.19681
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line[0]: rect=(118, 8, 234.19681, 19.2) fragments=8
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frag[0]: rect=(118, 8, 23.612333, 16) text="Text" start=false end=false
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frag[1]: rect=(144.66667, 8, 24.340675, 16) text="next" start=false end=false
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frag[2]: rect=(172.06169, 8, 11.348018, 16) text="to" start=false end=false
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frag[3]: rect=(186.46405, 8, 25.010277, 16) text="float" start=false end=false
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frag[4]: rect=(214.52867, 8, 23.765053, 16) text="with" start=false end=false
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frag[5]: rect=(241.34807, 8, 45.779736, 16) text="padding" start=false end=false
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frag[6]: rect=(290.18213, 8, 21.07489, 16) text="and" start=false end=false
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frag[7]: rect=(314.31134, 8, 37.88546, 16) text="border" start=false end=false
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LayoutBox node=#14 tag=anonymous box=anon
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content: (0, 0, 234.19675, 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 next to float w..."
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