Bill Burdick <bill.burd...@gmail.com> writes: > Sure: > > (defun bill/restore-calc-point (result) > (when bill/calc-point > (goto-char bill/calc-point) > (setq bill/calc-point nil)) > result) > > (advice-add 'hmouse-function :filter-return 'bill/restore-calc-point) > > If my recalc function matches, it sets bill/restore-calc-point to a marker > like this: > > (setq bill/calc-point (make-marker)) > > Since it's normally nil, the advice normally just ignores it.
Thanks. I wanted to learn more about advising functions. -- David Masterson
