Hi, Is it this one? 𩸽
According to my understanding of https://www.compart.com/en/unicode/U+29E3D you should use \u29E3D or 𩸽 directly. However I tried this with your font and with MingLiU and MS Mincho and it didn't work either. Is this a very standard glyph? Or something unusual? So I don't know if this is a bug on our side, missing feature or a different problem.
Tilman On 04.05.2024 07:21, 伊東寿晃 wrote:
Hi, In pdfbox 3.0, an IllegalStateException occurs when trying to output surrogate pair characters. According to the exception, it seems that one Kanji character is processed as two chars. Is this a bug? Is there any possible workaround on the program side? **** Conditions **** JDK: 21 PDFBox: 3.0.0 / 3.0.1 / 3.0.2 Font: Noto Sans Japanese (https://fonts.google.com/noto/specimen/Noto+Sans+JP) Font and glyph preview : https://fonts.google.com/noto/specimen/Noto+Sans+JP?preview.text=%F0%A9%B8%BD **** Test code **** public static void main(String[] args) throws IOException { final String fontPath = "NotoSansJP-Regular.ttf"; final String out = "output.pdf"; // Atka Mackerel in Japanese kanji. (surrogate pair) final String message = "\uD867\uDE3D"; try (PDDocument doc = new PDDocument()) { PDPage page = new PDPage(); doc.addPage(page); PDFont font = PDType0Font.load(doc, new File(fontPath)); try (PDPageContentStream contents = new PDPageContentStream(doc, page)) { contents.beginText(); contents.setFont(font, 64); contents.newLineAtOffset(100, 700); contents.showText(message); contents.endText(); } doc.save(out); System.out.println(out + " created!"); } } **** StackTrace **** Exception in thread "main" java.lang.IllegalStateException: could not find the glyphId for the character: ? at org.apache.pdfbox.pdmodel.PDAbstractContentStream.applyGSUBRules(PDAbstractContentStream.java:1651) at org.apache.pdfbox.pdmodel.PDAbstractContentStream.encodeForGsub(PDAbstractContentStream.java:1632) at org.apache.pdfbox.pdmodel.PDAbstractContentStream.showTextInternal(PDAbstractContentStream.java:302) at org.apache.pdfbox.pdmodel.PDAbstractContentStream.showText(PDAbstractContentStream.java:266) at org.apache.pdfbox.pdmodel.PDPageContentStream.showText(PDPageContentStream.java:37) at org.example.App.main(App.java:30) My English isn't so good so feel free to ask me if there is anything unclear. -- Toshiaki Ito Mail:evolut...@1024kb.cx --------------------------------------------------------------------- To unsubscribe, e-mail:users-unsubscr...@pdfbox.apache.org For additional commands, e-mail:users-h...@pdfbox.apache.org
