Module font_style 

Shared font name / weight helpers (DRY across Type1 / Type3 / TrueType).

Functions

resolve_base_font_name

Prefer /BaseFont, then FontDescriptor /FontName, else "Unknown".

resolve_font_weight

Resolve final numeric weight: /FontWeight → name token → StemV.

weight_from_font_name

Parse a CSS / OpenType weight from a PostScript or variable-font name.