diff options
Diffstat (limited to 'lisp/align.el')
| -rw-r--r-- | lisp/align.el | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lisp/align.el b/lisp/align.el index 0d9f351b9da..214c3add93f 100644 --- a/lisp/align.el +++ b/lisp/align.el @@ -109,7 +109,7 @@ ;; simple algorithm that understand only basic regular expressions. ;; Parts of the code were broken up and included in vhdl-mode.el ;; around this time. After several comments from users, and a need to -;; find a more robust, performant algorithm, 2.0 was born in late +;; find a more robust, higher performing algorithm, 2.0 was born in late ;; 1998. Many different approaches were taken (mostly due to the ;; complexity of TeX tables), but finally a scheme was discovered ;; which worked fairly well for most common usage cases. Development @@ -1247,7 +1247,9 @@ have been aligned. No changes will be made to the buffer." (setq areas (cdr areas)))))) (defmacro align--set-marker (marker-var pos &optional type) - `(if ,marker-var + "If MARKER-VAR is a marker, move it to position POS. +Otherwise, create a new marker at position POS, with type TYPE." + `(if (markerp ,marker-var) (move-marker ,marker-var ,pos) (setq ,marker-var (copy-marker ,pos ,type)))) |