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authorJohan Claesson <[email protected]>2017-08-26 12:02:34 +0200
committerJohan Claesson <[email protected]>2017-09-05 22:38:36 +0200
commitba25346f6e5aec1399cb8b97209e8cc127b8e8eb (patch)
tree66e28327ccc5e6260739df2994f25b543498bcf7 /lib
parent15867bb63d1d4109780652c5b3580870857b27b9 (diff)
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Emacs: Update erlang-xref-find-definitions-module for Emacs 26
The number of arguments to visit-tags-table-buffer have increased in Emacs 26.
Diffstat (limited to 'lib')
-rw-r--r--lib/tools/emacs/erlang.el7
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el
index f3c3a6bae1..63ad21b138 100644
--- a/lib/tools/emacs/erlang.el
+++ b/lib/tools/emacs/erlang.el
@@ -5008,9 +5008,10 @@ considered first when it is time to jump to the definition.")
(and (fboundp 'xref-make)
(fboundp 'xref-make-file-location)
(let* ((first-time t)
+ (cbuf (current-buffer))
xrefs matching-files)
(save-excursion
- (while (visit-tags-table-buffer (not first-time))
+ (while (erlang-visit-tags-table-buffer (not first-time) cbuf)
(setq first-time nil)
(let ((files (tags-table-files)))
(while files
@@ -5026,6 +5027,10 @@ considered first when it is time to jump to the definition.")
(setq files (cdr files))))))
(nreverse xrefs))))
+(defun erlang-visit-tags-table-buffer (cont cbuf)
+ (if (< emacs-major-version 26)
+ (visit-tags-table-buffer cont)
+ (visit-tags-table-buffer cont cbuf)))
(defun erlang-xref-find-definitions-module-tag (module
tag