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
1.6 KiB
Plaintext
34 lines
1.6 KiB
Plaintext
LayoutBox node=#1 tag=html box=block
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content: (0, 0, 800, 1016)
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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=#3 tag=body box=block
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content: (8, 8, 784, 1000)
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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=#5 tag=div box=block
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content: (8, 8, 784, 1000)
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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=308.0059
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line[0]: rect=(8, 8, 308.0059, 19.2) fragments=10
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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, 42.372982, 16) text="content" start=false end=false
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frag[2]: rect=(78.93098, 8, 8.657856, 16) text="is" start=false end=false
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frag[3]: rect=(90.643166, 8, 28.370045, 16) text="taller" start=false end=false
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frag[4]: rect=(122.06754, 8, 25.350954, 16) text="than" start=false end=false
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frag[5]: rect=(150.47284, 8, 18.126286, 16) text="the" start=false end=false
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frag[6]: rect=(171.65346, 8, 39.013214, 16) text="default" start=false end=false
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frag[7]: rect=(213.72101, 8, 48.28194, 16) text="viewport" start=false end=false
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frag[8]: rect=(265.05728, 8, 11.148312, 16) text="of" start=false end=false
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frag[9]: rect=(279.25992, 8, 36.74596, 16) text="600px." start=false end=false
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LayoutBox node=#6 tag=anonymous box=anon
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content: (0, 0, 308.00595, 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 content is tall..."
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