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>
62 lines
2.0 KiB
Plaintext
62 lines
2.0 KiB
Plaintext
LayoutBox node=#1 tag=html box=block
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content: (0, 0, 800, 35.2)
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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=#2 tag=body box=block
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content: (8, 8, 784, 19.2)
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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=#3 tag=div box=block
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content: (8, 8, 784, 19.2)
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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=112.30543
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line[0]: rect=(8, 8, 112.30543, 19.2) fragments=4
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frag[0]: rect=(8, 8, 23.060205, 16) text="One" start=false end=false
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frag[1]: rect=(34.114536, 8, 22.872246, 16) text="Two" start=true end=true
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frag[2]: rect=(60.041115, 8, 31.894274, 16) text="Three" start=true end=true
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frag[3]: rect=(94.989716, 8, 25.315712, 16) text="Four" start=false end=false
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LayoutBox node=#4 tag=anonymous box=anon
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content: (0, 0, 26.114536, 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: "One "
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LayoutBox node=#5 tag=span box=inline
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content: (0, 0, 0, 0)
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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=#6 tag=anonymous box=anon
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content: (0, 0, 22.872246, 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: "Two"
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LayoutBox node=#7 tag=anonymous box=anon
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content: (0, 0, 3.0543318, 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: " "
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LayoutBox node=#8 tag=span box=inline
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content: (0, 0, 0, 0)
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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=anonymous box=anon
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content: (0, 0, 31.894274, 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: "Three"
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LayoutBox node=#10 tag=anonymous box=anon
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content: (0, 0, 28.370045, 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: " Four"
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