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Fix for invoking C-h c from the minibuffer.

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* help.el (describe-key-briefly): Allow the message to be seen
when invoked from the minibuffer.

Fixes: debbugs:7014
This commit is contained in:
Chong Yidong 2012-09-07 13:00:32 +08:00
parent 52404181ac
commit 74c582e64c
2 changed files with 7 additions and 0 deletions
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2
lisp/help.el
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@ -585,6 +585,8 @@ temporarily enables it to allow getting help on disabled items and buttons."
(setq saved-yank-menu (copy-sequence yank-menu))
(menu-bar-update-yank-menu "(any string)" nil))
(setq key (read-key-sequence "Describe key (or click or menu item): "))
;; Clear the echo area message (Bug#7014).
(message nil)
;; If KEY is a down-event, read and discard the
;; corresponding up-event. Note that there are also
;; down-events on scroll bars and mode lines: the actual