the first letter of the heading does not appear in the result.
Adobe Indesign (19.0 : 20.0) 2024-2025 / Mac os Sequoia 15.0.1
When using a Text Variable (Running Header ‹Paragraph Style›) and applying it to fully diacritized Arabic text, the first letter of the heading does not appear in the result. This issue arises when exporting to PDF.
open indesign and Type the fully diacritized Arabic text, Assign paragraph sytle, go to Text variable - Define - New - Running Header «Paragraph Style» - Assign.
The text is expected to display correctly without errors; however, contrary to this, the first letter of the fully diacritized text does not appear. This issue arises when exporting to PDF.
The test files and illustrative screenshots of the issue are attached.