e0aae716b0
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>
47 lines
1.7 KiB
Plaintext
47 lines
1.7 KiB
Plaintext
LayoutBox node=#1 tag=html box=block
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content: (0, 0, 800, 120)
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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, 104)
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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=#11 tag=div box=block
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content: (8, 8, 784, 104)
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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=104, max_width=214.26138
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line[0]: rect=(8, 8, 214.26138, 104) fragments=3
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frag[0]: rect=(8, 8, 36.88693, 16) text="Before" start=false end=false
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frag[1]: rect=(47.94126, 8, 144, 104) text=(none) start=false end=false
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frag[2]: rect=(194.99559, 8, 27.265785, 16) text="After" start=false end=false
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LayoutBox node=#12 tag=anonymous box=anon
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content: (0, 0, 39.94126, 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: "Before "
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LayoutBox node=#13 tag=span box=inline-block
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content: (79.94126, 40, 80, 40)
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padding: 10 10 10 10
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border: 2 2 2 2
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margin: 20 20 20 20
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inline_context: 1 lines, height=19.2, max_width=20.957413
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line[0]: rect=(79.94126, 40, 20.957413, 19.2) fragments=1
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frag[0]: rect=(79.94126, 40, 20.957415, 16) text="Box" start=false end=false
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LayoutBox node=#14 tag=anonymous box=anon
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content: (39.94126, 0, 20.957415, 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: "Box"
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LayoutBox node=#15 tag=anonymous box=anon
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content: (0, 0, 30.320118, 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: " After"
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