summaryrefslogtreecommitdiff
path: root/lisp/emacs-lisp/subr-x.el
diff options
context:
space:
mode:
authorGerd Möllmann <gerd@gnu.org>2022-12-31 09:04:56 +0100
committerGerd Möllmann <gerd@gnu.org>2022-12-31 09:04:56 +0100
commit716d676747119f9950861f9a64a8e7871b0082d4 (patch)
treeb71f94b50896736a007d6977c97679e1abd895a6 /lisp/emacs-lisp/subr-x.el
parent54ec3973e298c3d2b3d81484f80053d881694f88 (diff)
parent7493b4026fc74a51c76c5b614bc83b864af9bc31 (diff)
downloademacs-scratch/pkg.tar.gz
Merge remote-tracking branch 'origin/master' into scratch/pkgscratch/pkg
Diffstat (limited to 'lisp/emacs-lisp/subr-x.el')
-rw-r--r--lisp/emacs-lisp/subr-x.el5
1 files changed, 4 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/subr-x.el b/lisp/emacs-lisp/subr-x.el
index 4896f4c2937..415f8db52ca 100644
--- a/lisp/emacs-lisp/subr-x.el
+++ b/lisp/emacs-lisp/subr-x.el
@@ -333,7 +333,10 @@ as the new values of the bound variables in the recursive invocation."
;;;###autoload
(defun string-glyph-split (string)
"Split STRING into a list of strings representing separate glyphs.
-This takes into account combining characters and grapheme clusters."
+This takes into account combining characters and grapheme clusters:
+if compositions are enbaled, each sequence of characters composed
+on display into a single grapheme cluster is treated as a single
+indivisible unit."
(let ((result nil)
(start 0)
comp)