Merge branch 'main' into emacs-31

1 files changed, 15 insertions, 0 deletions

diff --git a/compat.texi b/compat.texi
index a01b250..d72f42f 100644
--- a/compat.texi
+++ b/compat.texi
@@ -2415,6 +2415,21 @@ you can say:
 @xref{Size of Displayed Text,,,elisp}.
 @end defun
 
+@c copied from lisp/international/ucs-normalize.el
+@defun string-glyph-compose string
+Compose @var{string} according to the Unicode NFC.  This returns a new
+string obtained by canonical decomposition of @var{string} followed by
+canonical composition, a.k.a. the "Unicode Normalization Form C" of
+@var{string}.
+@end defun
+
+@c copied from lisp/international/ucs-normalize.el
+@defun string-glyph-decompose string
+Decompose @var{string} according to the Unicode NFD.  This returns a
+new string that is the canonical decomposition of @var{string},
+a.k.a. the "Unicode Normalization Form D" of @var{string}.
+@end defun
+
 @c based on lisp/emacs-lisp/subr-x.el
 @defmac with-buffer-unmodified-if-unchanged &rest body@dots{}
 Evaluate @var{body} like @code{progn}, but change buffer-modified