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>
34 lines
1.3 KiB
Plaintext
34 lines
1.3 KiB
Plaintext
LayoutBox node=#2 tag=html box=block
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content: (0, 0, 800, 66)
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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, 50)
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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, 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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LayoutBox node=#14 tag=div box=block
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content: (8, 8, 200, 100)
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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=147.348
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line[0]: rect=(8, 8, 147.348, 19.2) fragments=5
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frag[0]: rect=(8, 8, 22.449337, 16) text="This" start=false end=false
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frag[1]: rect=(33.50367, 8, 21.321585, 16) text="text" start=false end=false
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frag[2]: rect=(57.87959, 8, 37.509544, 16) text="should" start=false end=false
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frag[3]: rect=(98.44346, 8, 13.85022, 16) text="be" start=false end=false
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frag[4]: rect=(115.34801, 8, 40, 16) text="clipped" start=false end=false
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LayoutBox node=#15 tag=anonymous box=anon
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content: (0, 0, 147.348, 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: "This text should be ..."
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