Fix font embedding on pdfkit 2.x

klimeryk · klimeryk · commit 99c8119b9a81 · 2024-11-03T23:31:36.000Z
Big props to @florianbepunkt for spotting this solution. See #2924 (comment)
diff --git a/packages/pdfkit/src/font/embedded.js b/packages/pdfkit/src/font/embedded.js
@@ -149,7 +149,7 @@ const createEmbeddedFont = (PDFFont) =>
         fontFile.data.Subtype = 'CIDFontType0C';
       }
 
-      fontFile.end(this.subset.encode());
+      fontFile.end(Buffer.from(this.subset.encode()));
 
       const familyClass =
         ((this.font['OS/2'] != null

Original file line number	Diff line number	Diff line change
`@@ -149,7 +149,7 @@ const createEmbeddedFont = (PDFFont) =>`
`149`	`149`	`fontFile.data.Subtype = 'CIDFontType0C';`
`150`	`150`	`}`
`151`	`151`
`152`		`- fontFile.end(this.subset.encode());`
	`152`	`+ fontFile.end(Buffer.from(this.subset.encode()));`
`153`	`153`
`154`	`154`	`const familyClass =`
`155`	`155`	`((this.font['OS/2'] != null`