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>
47 lines
1.7 KiB
Plaintext
47 lines
1.7 KiB
Plaintext
LayoutBox node=#1 tag=html box=block
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content: (0, 0, 800, 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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LayoutBox node=#9 tag=body box=block
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content: (8, 8, 784, 0)
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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: (10, 10, 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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LayoutBox node=#12 tag=(anonymous-block) box=block
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content: (10, 10, 200, 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=65.39794
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line[0]: rect=(10, 10, 65.39794, 19.2) fragments=2
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frag[0]: rect=(10, 10, 32.152718, 16) text="Outer" start=false end=false
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frag[1]: rect=(45.20705, 10, 27.136562, 16) text="fixed" start=false end=false
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LayoutBox node=#12 tag=anonymous box=anon
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content: (0, 0, 68.45227, 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: " Outer fixed "
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LayoutBox node=#13 tag=div box=block
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content: (20, 20, 50, 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=33.033775
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line[0]: rect=(20, 20, 33.033775, 19.2) fragments=1
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frag[0]: rect=(20, 20, 29.979443, 16) text="Inner" start=false end=false
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line[1]: rect=(20, 39.2, 27.136562, 19.2) fragments=1
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frag[0]: rect=(20, 39.2, 27.136562, 16) text="fixed" start=false end=false
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LayoutBox node=#14 tag=anonymous box=anon
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content: (0, 0, 60.170338, 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: "Inner fixed"
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