e74b16790d
Integrate ab_glyph-based font rendering with bundled Noto Sans fonts (Regular, Bold, Italic, BoldItalic, Mono) to replace the fixed-width text measurer in golden tests. Thread font-weight, font-style, and font-family through the entire rendering pipeline: CSS parsing → style computation → layout → display list → rasterizer. Key changes: - fonts crate: font database, shaper, and rasterizer with bundled fonts - CSS: parse font-family (comma-separated lists), font-weight, font-style - shared: FontWeight and FontStyle types - style: font property inheritance and computation - layout: ProportionalTextMeasurer using real font metrics - display_list: font properties on Text items (conditional dump output) - render: font-aware text drawing - Golden tests regenerated with proportional font measurements - New golden tests (137-141) for font weight, style, family, and headings - Golden test regeneration infrastructure (regen_goldens.rs) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
66 lines
2.7 KiB
Plaintext
66 lines
2.7 KiB
Plaintext
LayoutBox node=#2 tag=html box=block
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content: (0, 0, 800, 216)
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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=#10 tag=body box=block
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content: (8, 8, 784, 200)
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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=#12 tag=div box=block
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content: (8, 8, 300, 200)
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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=#14 tag=div box=block
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content: (8, 8, 100, 30)
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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=77.9207
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line[0]: rect=(8, 8, 77.9207, 19.2) fragments=2
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frag[0]: rect=(8, 8, 38.43759, 16) text="In-flow" start=false end=false
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frag[1]: rect=(49.491924, 8, 36.42878, 16) text="sibling" start=false end=false
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LayoutBox node=#15 tag=anonymous box=anon
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content: (0, 0, 77.92071, 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: "In-flow sibling"
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LayoutBox node=#17 tag=div box=block
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content: (20, 10, 80, 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: 2 lines, height=38.4, max_width=66.07928
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line[0]: rect=(20, 10, 66.07928, 19.2) fragments=2
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frag[0]: rect=(20, 10, 48.62261, 16) text="Absolute" start=false end=false
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frag[1]: rect=(71.67693, 10, 11.348018, 16) text="to" start=false end=false
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line[1]: rect=(20, 29.2, 48.281937, 19.2) fragments=1
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frag[0]: rect=(20, 29.2, 48.28194, 16) text="viewport" start=false end=false
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LayoutBox node=#18 tag=anonymous box=anon
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content: (0, 0, 114.36123, 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: "Absolute to viewport"
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LayoutBox node=#20 tag=div box=block
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content: (8, 38, 100, 30)
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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: 2 lines, height=38.4, max_width=99.535965
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line[0]: rect=(8, 38, 87.38912, 19.2) fragments=2
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frag[0]: rect=(8, 38, 44.851685, 16) text="Another" start=false end=false
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frag[1]: rect=(55.906017, 38, 36.42878, 16) text="sibling" start=false end=false
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line[1]: rect=(8, 57.2, 99.535965, 19.2) fragments=2
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frag[0]: rect=(8, 57.2, 45.2511, 16) text="(ignores" start=false end=false
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frag[1]: rect=(56.30543, 57.2, 51.230537, 16) text="absolute)" start=false end=false
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LayoutBox node=#21 tag=anonymous box=anon
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content: (0, 0, 186.92511, 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: "Another sibling (ign..."
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