Register font-shape-text in composition-function-table.

3 files changed, 8 insertions, 7 deletions

diff --git a/lisp/language/lao.el b/lisp/language/lao.el
index e9b62efacd5..546986a4722 100644
--- a/lisp/language/lao.el
+++ b/lisp/language/lao.el
@@ -47,10 +47,12 @@
          (documentation . t)))
 
 ;; For automatic composition.
-(let ((chars "(1QTUVWXY[\hijklm(B"))
-  (dotimes (i (length chars))
-    (aset composition-function-table (aref chars i)
-          'lao-composition-function)))
+;; (let ((chars "(1QTUVWXY[\hijklm(B"))
+;;  (dotimes (i (length chars))
+;;    (aset composition-function-table (aref chars i)
+;;        'lao-composition-function)))
+(set-char-table-range composition-function-table '(#xE80 . #xEDF)
+                      '(("[\xE80-\xEDF]+" . font-shape-text)))
 
 (provide 'lao)
 
diff --git a/lisp/language/malayalam.el b/lisp/language/malayalam.el
index 1b7038936a6..b5ef9692313 100644
--- a/lisp/language/malayalam.el
+++ b/lisp/language/malayalam.el
@@ -43,8 +43,7 @@ South Indian language Malayalam is supported in this language environment."))
 
 ;; For automatic composition.
 (set-char-table-range composition-function-table '(#x0d00 . #x0d7f)
-                      'malayalam-composition-function)
-
+                      '(("[\x0D00-\x0D7F]+" . font-shape-text)))
 
 (provide 'malayalam)
 
diff --git a/lisp/language/tamil.el b/lisp/language/tamil.el
index fcb7f8f5774..1eb659e4521 100644
--- a/lisp/language/tamil.el
+++ b/lisp/language/tamil.el
@@ -40,7 +40,7 @@ South Indian Language Tamil supported in this language environment."))
 
 ;; For automatic composition.
 (set-char-table-range composition-function-table '(#x0b80 . #x0bff)
-                      'tamil-composition-function)
+                      '(("[\x0B80-\x0BFF]+" . font-shape-text)))
 (provide 'tamil)
 
 ;;; arch-tag: 2201ac78-7d1e-4674-9bcb-9923c7a2bd9c