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| -rw-r--r-- | lisp/calc/calc-misc.el | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lisp/calc/calc-misc.el b/lisp/calc/calc-misc.el index 082bc8826e7..07d5c8a157f 100644 --- a/lisp/calc/calc-misc.el +++ b/lisp/calc/calc-misc.el @@ -231,6 +231,9 @@ Calc user interface as before (either M-# C or M-# K; initially M-# C)." ;;;; Stack and buffer management. +;; The variable calc-last-why-command is set in calc-do-handly-whys +;; and used in calc-why (in calc-stuff.el). +(defvar calc-last-why-command) (defun calc-do-handle-whys () (setq calc-why (sort calc-next-why |