Commit 66de157d authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files


Don't respecify an old value which was nil and remains nil.
parent 3453f0b6
......@@ -344,10 +344,10 @@ These supersede the values given in `default-frame-alist'.")
;; manually.
(while tail
(let (newval oldval)
(setq oldval (cdr (assq (car (car tail))
(setq oldval (assq (car (car tail))
(setq newval (cdr (assq (car (car tail)) allparms)))
(or (eq oldval newval)
(or (and oldval (eq (cdr oldval) newval))
(setq newparms
(cons (cons (car (car tail)) newval) newparms))))
(setq tail (cdr tail)))
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