From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Thu, 20 Jun 2019 12:02:22 +0000 (+0200)
Subject: Fix compilation warning in viper-exp involving tags
X-Git-Tag: emacs-27.0.90~2351
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=2c5a3f413b7477544ba8f5b18ed233ea6ab6f2aa;p=emacs.git

Fix compilation warning in viper-exp involving tags

* lisp/emulation/viper-ex.el (ex-tag): Use xref/next-error instead
of the deprecated tags functions.
---

diff --git a/lisp/emulation/viper-ex.el b/lisp/emulation/viper-ex.el
index f64960dd753..26bca686cb3 100644
--- a/lisp/emulation/viper-ex.el
+++ b/lisp/emulation/viper-ex.el
@@ -2013,8 +2013,10 @@ Please contact your system administrator. "))))))
     (condition-case conds
 	(progn
 	  (if (string= tag "")
-	      (find-tag ex-tag t)
-	    (find-tag-other-window ex-tag))
+              ;; If we have an *xref* window, `next-error' will take
+              ;; us to the next definition.
+	      (next-error)
+	    (xref-find-definitions-other-window ex-tag))
 	  (viper-change-state-to-vi))
       (error
        (viper-change-state-to-vi)