From 6475c94b6a312780f051c91733632ac485080e25 Mon Sep 17 00:00:00 2001 From: Juanma Barranquero Date: Sat, 3 Aug 2013 15:33:22 +0200 Subject: [PATCH] lisp/frameset.el (frameset-prop): Preserve `setf' semantics in setter. --- lisp/frameset.el | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/lisp/frameset.el b/lisp/frameset.el index 8bb734b96fe..914ef5306cb 100644 --- a/lisp/frameset.el +++ b/lisp/frameset.el @@ -87,11 +87,13 @@ Properties other than :version can be set with (setf (frameset-prop FRAMESET PROP) NEW-VALUE)" (plist-get (frameset-properties frameset) prop)) -(gv-define-setter frameset-prop (v fs prop) - `(progn - (cl-assert (not (eq ,prop :version)) t ":version can not be set") - (setf (frameset-properties ,fs) - (plist-put (frameset-properties ,fs) ,prop ,v)))) +(gv-define-setter frameset-prop (val fs prop) + (macroexp-let2 nil v val + `(progn + (cl-assert (not (eq ,prop :version)) t ":version can not be set") + (setf (frameset-properties ,fs) + (plist-put (frameset-properties ,fs) ,prop ,v)) + ,v))) ;; Filtering -- 2.39.2