Implement PDF forms support in pdfgen.c#164

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copilot/add-pdf-forms-support

Commits on Apr 16, 2026

Start PDF forms implementation

Copilot
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AndreRenaud
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Implement PDF forms support with text fields, checkboxes, and radio buttons

Copilot
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AndreRenaud
authored
Address code review: add Bezier constant comment and radio group single-selection validation

Copilot
and
AndreRenaud
authored