[PDFBOX-4919] Form Field Filling does not render Thai diacritics propertly

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.0.19, 2.0.20
• Component/s: AcroForm, FontBox, Rendering
• Labels: fop-teaming
• Assignee: Unassigned
• Reporter: Julius Budiman
• Created: 18/Jul/20 07:59
• Updated: 03/Nov/20 17:04

Description

I am on a very tight project to populate form fields using PDFBox and Thai fonts (Angsana New), but there is some mistake in the rendering, especially in the diacritics (topmost apostrophe) see example pdfbox-thai-textfield-filled.pdf that is filled and flatten by PDFBox, and compare with pdfbox-thai-textfield-filledmanual.pdf that is filled and flatten by using Adobe Acrobat. Can there be any workaround for this or any fix that will be implemented to fix this?