hpet_dog/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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24
eldoc-box.el
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@ -145,17 +145,19 @@ It will be passes with two arguments: WIDTH and HEIGHT of the childframe.")
"A convenient minor mode to display doc at point.
You can use C-g to hide the doc."
:lighter ""
(if eldoc-box-hover-at-point-mode
(progn (setq-local
eldoc-box-position-function
#'eldoc-box--default-at-point-position-function)
(setq-local eldoc-box-clear-with-C-g t)
(remove-hook 'pre-command-hook #'eldoc-pre-command-refresh-echo-area t)
(add-hook 'pre-command-hook #'eldoc-box-quit-frame t t))
(add-hook 'pre-command-hook #'eldoc-pre-command-refresh-echo-area t)
(remove-hook 'pre-command-hook #'eldoc-box-quit-frame t)
(kill-local-variable 'eldoc-box-position-function)
(kill-local-variable 'eldoc-box-clear-with-C-g)))
(if eldoc-box-hover-mode
(if eldoc-box-hover-at-point-mode
(progn (setq-local
eldoc-box-position-function
#'eldoc-box--default-at-point-position-function)
(setq-local eldoc-box-clear-with-C-g t)
(remove-hook 'pre-command-hook #'eldoc-pre-command-refresh-echo-area t)
(add-hook 'pre-command-hook #'eldoc-box-quit-frame t t))
(add-hook 'pre-command-hook #'eldoc-pre-command-refresh-echo-area t)
(remove-hook 'pre-command-hook #'eldoc-box-quit-frame t)
(kill-local-variable 'eldoc-box-position-function)
(kill-local-variable 'eldoc-box-clear-with-C-g))
(message "Enable eldoc-box-hover-mode first")))
;;;; Backstage
;;;;; Variable