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Update menu-bar-goto-uses-etags-p for the current xref API

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* lisp/menu-bar.el (menu-bar-goto-uses-etags-p): Consult
xref-backend-functions, instead of now-nonexistent
xref-find-function.
This commit is contained in:
Dmitry Gutov 2015-11-29 23:41:58 +02:00
parent 1e010227bb
commit 0887bdf90b
1 changed files with 2 additions and 3 deletions
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5
lisp/menu-bar.el
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@ -413,9 +413,8 @@
menu))
(defun menu-bar-goto-uses-etags-p ()
(if (boundp 'xref-find-function)
(eq xref-find-function 'etags-xref-find)
t))
(or (not (boundp 'xref-backend-functions))
(eq (car xref-backend-functions) 'etags--xref-backend)))
(defvar yank-menu (cons (purecopy "Select Yank") nil))
(fset 'yank-menu (cons 'keymap yank-menu))