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[Emacs-diffs] master c7e4bc9: Jump to the current error in xref with zer
From: |
Eli Zaretskii |
Subject: |
[Emacs-diffs] master c7e4bc9: Jump to the current error in xref with zero prefix arg |
Date: |
Sat, 23 Feb 2019 04:37:21 -0500 (EST) |
branch: master
commit c7e4bc974b7ec3d6fdae105df05fc19a2cf9fdbd
Author: Felicián Németh <address@hidden>
Commit: Eli Zaretskii <address@hidden>
Jump to the current error in xref with zero prefix arg
* xref.el (xref--next-error-function): Handle the corner case of
n == 0. (Bug#34462)
---
lisp/progmodes/xref.el | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/lisp/progmodes/xref.el b/lisp/progmodes/xref.el
index 9522d7e..6974d00 100644
--- a/lisp/progmodes/xref.el
+++ b/lisp/progmodes/xref.el
@@ -694,8 +694,10 @@ references displayed in the current *xref* buffer."
(let ((backward (< n 0))
(n (abs n))
(xref nil))
- (dotimes (_ n)
- (setq xref (xref--search-property 'xref-item backward)))
+ (if (= n 0)
+ (setq xref (get-text-property (point) 'xref-item))
+ (dotimes (_ n)
+ (setq xref (xref--search-property 'xref-item backward))))
(cond (xref
;; Save the current position (when the buffer is visible,
;; it gets reset to that window's point from time to time).
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Eli Zaretskii <=