Inline-block elements now participate in vertical alignment within inline formatting contexts. Previously, inline-blocks were positioned at the parent's content origin regardless of their vertical-align property. Now they are correctly repositioned based on CSS 2.1 §10.8.1 baseline calculation rules. Key changes: - Extended AtomicInline with vertical-align, baseline-offset fields - Create positioning-only InlineFragment for each atomic inline - Reposition inline-block LayoutBoxes after vertical alignment - Compute baseline from last line box (or bottom margin edge) - Made offset_layout_box pub(crate) for reuse across modules - Skip atomic fragments in display list builder - Comprehensive test coverage (23 new tests) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
56 lines
2.0 KiB
Plaintext
56 lines
2.0 KiB
Plaintext
LayoutBox node=#1 tag=html box=block
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content: (0, 0, 800, 76)
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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, 60)
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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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inline_context: 1 lines, height=60, max_width=153.05432
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line[0]: rect=(108, 8, 153.05432, 60) fragments=1
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frag[0]: rect=(108, 8, 150, 60) text=(none) start=false end=false
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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, 100, 50)
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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=inline-block
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content: (108, 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: 1 lines, height=19.2, max_width=133.38031
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line[0]: rect=(108, 8, 133.38031, 19.2) fragments=5
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frag[0]: rect=(108, 8, 31.189428, 16) text="Inline" start=false end=false
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frag[1]: rect=(142.24376, 8, 29.274597, 16) text="block" start=false end=false
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frag[2]: rect=(174.5727, 8, 24.340675, 16) text="next" start=false end=false
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frag[3]: rect=(201.96768, 8, 11.348018, 16) text="to" start=false end=false
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frag[4]: rect=(216.37003, 8, 25.010277, 16) text="float" start=false end=false
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LayoutBox node=#14 tag=anonymous box=anon
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content: (100, 0, 133.38033, 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: "Inline block next to..."
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LayoutBox node=#15 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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