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>
42 lines
1.6 KiB
Plaintext
42 lines
1.6 KiB
Plaintext
LayoutBox node=#1 tag=html box=block
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content: (0, 0, 800, 2016)
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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, 2000)
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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, 2000)
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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=89.89134
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line[0]: rect=(8, 8, 89.89134, 19.2) fragments=3
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frag[0]: rect=(8, 8, 24.516888, 16) text="Very" start=false end=false
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frag[1]: rect=(35.57122, 8, 16.892805, 16) text="tall" start=false end=false
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frag[2]: rect=(55.51836, 8, 42.372982, 16) text="content" start=false end=false
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LayoutBox node=#12 tag=anonymous box=anon
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content: (0, 0, 89.89134, 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: "Very tall content"
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LayoutBox node=#14 tag=div box=block
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content: (650, 50, 100, 80)
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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=19.199997, max_width=72.411194
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line[0]: rect=(650, 50, 72.411194, 19.2) fragments=2
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frag[0]: rect=(650, 50, 29.192364, 16) text="Fixed" start=false end=false
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frag[1]: rect=(682.2467, 50, 40.164463, 16) text="overlay" start=false end=false
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LayoutBox node=#15 tag=anonymous box=anon
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content: (0, 0, 72.411156, 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: "Fixed overlay"
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