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Fix switch-from-wrong-buffer issue with help-mode links

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This commit is contained in:
Henrik Lissner 2016-05-20 22:37:58 -04:00
parent ad225d2591
commit 8cf4e62a26
1 changed files with 9 additions and 6 deletions
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15
core/core-popup.el
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@ -85,9 +85,9 @@
(after! help-mode
;; So that help buffer links do not open in the help popup, we need to redefine these
;; three button types to use `switch-to-buffer-other-window' rather than
;; `pop-to-buffer'. Instead of lambas these help-functions should be function symbols,
;; so that we could advise those instead of clumsify redefine these button types.
;; three button types to use `switch-to-buffer' rather than `pop-to-buffer'.
;; Instead of lambas these help-functions should be function symbols, so that
;; we could advise those instead of clumsify redefine these button types.
(define-button-type 'help-function-def
:supertype 'help-xref
'help-function (lambda (fun file)
@ -96,7 +96,8 @@
(setq file (help-C-file-name (indirect-function fun) 'fun)))
(let ((location
(find-function-search-for-symbol fun nil file)))
(switch-to-buffer-other-window (car location))
(doom/popup-save
(switch-to-buffer (car location)))
(if (cdr location)
(goto-char (cdr location))
(message "Unable to find location in file"))))
@ -108,7 +109,8 @@
(when (eq file 'C-source)
(setq file (help-C-file-name var 'var)))
(let ((location (find-variable-noselect var file)))
(switch-to-buffer-other-window (car location))
(doom/popup-save
(switch-to-buffer (car location)))
(if (cdr location)
(goto-char (cdr location))
(message "Unable to find location in file"))))
@ -120,7 +122,8 @@
(require 'find-func)
(let ((location
(find-function-search-for-symbol fun 'defface file)))
(switch-to-buffer-other-window (car location))
(doom/popup-save
(switch-to-buffer (car location)))
(if (cdr location)
(goto-char (cdr location))
(message "Unable to find location in file"))))