Fix PDF export not rendering emoji/symbols (fpdf2 fallback fonts) #124
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Fixes #81
This PR introduces fallback fonts to ensure emoji and symbol characters render properly in exported PDFs.
changes:
NotoEmoji-Regular.ttfandNotoSansSymbols2-Regular.ttfundersrc/osfexport/font/; 2. Registered both fonts inPDF.__init__(formatter.py);<font face="noto-emoji">…</font>before rendering;notes:
Both fonts are distributed under the SIL Open Font License (OFL).
Adds ~1.2 MB to repository size; no visual or behavioral changes for non-emoji text.