jessieh/eldoc-frame
jessieh/eldoc-frame
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Add warning if eldoc-box-hover-at-point-mode is enable too early

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Early means eldoc-box-hover-mode is not enabled
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Yuan Fu 2019-02-10 13:06:16 -05:00
parent b9a235b61c
commit 0649423e70
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GPG Key ID: 1CF5ECABEC37A901
1 changed files with 13 additions and 11 deletions
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eldoc-box.el
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@ -145,6 +145,7 @@ It will be passes with two arguments: WIDTH and HEIGHT of the childframe.")
"A convenient minor mode to display doc at point. "A convenient minor mode to display doc at point.
You can use C-g to hide the doc." You can use C-g to hide the doc."
:lighter "" :lighter ""
(if eldoc-box-hover-mode
(if eldoc-box-hover-at-point-mode (if eldoc-box-hover-at-point-mode
(progn (setq-local (progn (setq-local
eldoc-box-position-function eldoc-box-position-function
@ -155,7 +156,8 @@ You can use C-g to hide the doc."
(add-hook 'pre-command-hook #'eldoc-pre-command-refresh-echo-area t) (add-hook 'pre-command-hook #'eldoc-pre-command-refresh-echo-area t)
(remove-hook 'pre-command-hook #'eldoc-box-quit-frame t) (remove-hook 'pre-command-hook #'eldoc-box-quit-frame t)
(kill-local-variable 'eldoc-box-position-function) (kill-local-variable 'eldoc-box-position-function)
(kill-local-variable 'eldoc-box-clear-with-C-g))) (kill-local-variable 'eldoc-box-clear-with-C-g))
(message "Enable eldoc-box-hover-mode first")))
;;;; Backstage ;;;; Backstage
;;;;; Variable ;;;;; Variable