Improve support for Tifinagh

* lisp/international/fontset.el (script-representative-chars)
(setup-default-fontset): Add support for Tifinagh.

(cherry picked from commit 1fea9adf52019cb3f5ba89a402cf791164a94cbb)

diff --git a/lisp/international/fontset.el b/lisp/international/fontset.el
index 33e444507c45964a0000dd4d2a68984ce76c3977..a6129cbc8f046e94d30f51989c7b7f15944dae9e 100644 (file)
--- a/lisp/international/fontset.el
+++ b/lisp/international/fontset.el
@@ -199,6 +199,7 @@
         (tai-tham #x1A20 #x1A55 #x1A61 #x1A80)
        (symbol . [#x201C #x2200 #x2500])
        (braille #x2800)
+        (tifinagh #x2D30 #x2D60)
        (ideographic-description #x2FF0)
         ;; Noto Sans Phags Pa is broken and reuses the CJK misc code
         ;; points for some of its own characters.  Add one actual CJK
@@ -860,6 +861,7 @@
                     nag-mundari
                     mende-kikakui
                    adlam
+                    tifinagh
                     tai-tham
                     indic-siyaq-number
                     ottoman-siyaq-number