Fix selection of fonts for Arabic on Posix platforms

* lisp/international/fontset.el (script-representative-chars): Add
U+06C1 to representative-characters for Arabic.  (Bug#50951)

diff --git a/lisp/international/fontset.el b/lisp/international/fontset.el
index 4ec641dca8f7307faecb152bdccbe16750af0926..f0ead8a2744c7f7ef1f141a52541f6c2b8c76ed3 100644 (file)
--- a/lisp/international/fontset.el
+++ b/lisp/international/fontset.el
@@ -157,7 +157,9 @@
        (armenian #x531)
        (hebrew #x5D0)
        (vai #xA500)
-       (arabic #x628)
+        ;; U+06C1 prevents us from using bad fonts, like DejaVu Sans,
+        ;; for Arabic text.
+       (arabic #x628 #x6C1)
        (syriac #x710)
        (thaana #x78C)
        (devanagari #x915)