diff options
| -rw-r--r-- | lisp/htmlfontify.el | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/lisp/htmlfontify.el b/lisp/htmlfontify.el index 0c8d5348247..550083d0e28 100644 --- a/lisp/htmlfontify.el +++ b/lisp/htmlfontify.el @@ -523,13 +523,10 @@ therefore no longer care about) will be invalid at any time.\n (defvar hfy-tmpfont-stack nil "An alist of derived fonts resulting from overlays.") -(defconst hfy-hex-regex "[[:xdigit:]]") - (defconst hfy-triplet-regex - (concat - "\\(" hfy-hex-regex hfy-hex-regex "\\)" - "\\(" hfy-hex-regex hfy-hex-regex "\\)" - "\\(" hfy-hex-regex hfy-hex-regex "\\)")) + (rx (group xdigit xdigit) + (group xdigit xdigit) + (group xdigit xdigit))) (defun hfy-interq (set-a set-b) "Return the intersection (using `eq') of two lists SET-A and SET-B." |