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Class
BoldModifier
Applies bold styling to text using CSS font-weight scale (100-900).
Remarks
Parameter: optional CSS font-weight (100-900). Without parameter, computes max(700, baseWeight + 300). When used with font variants (static or variable), ResolveVariants selects the appropriate real font and clears the bold buffer. When no variant is available, BoldModifier applies fake bold via SDF shader dilate (UV1.y) and advance correction. Encoding: byte buffer per codepoint. 0 = not bold, 1-255 = CSS weight mapped to byte range.
