Use version 24.10
var Doc = new Aspose.Words.Document(DocStream);
Doc.LayouToptions.TextShaperFacTory = HarfBuzzTextShaperFacTory.Instance;
Doc.Save(outStream, new PdfSaveOptions
{
Compliance = PdfCompliance.PdfA1a,…...10 var doc = new Aspose.Words.Document(docStream); doc.LayoutOptions...HarfBuzzTextShaperFa.Instance; doc.Save(outStream, new PdfSaveOptions...