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avy.el (avy-goto-line): fix for narrowed regions

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When 'avy-goto-line' is called with numbered argument, it tries to mimic
behaviour of 'goto-line'. However, if some part of text is hidden by
narrowing, 'avy-goto-line' failed to account for that.

This patch temporarily disables narrowing, jumps on line and then
restores narrowing, just like 'goto-line' does.

Fixes #122
Fixes #123
This commit is contained in:
Aleksey Fedotov 2015-12-18 21:43:16 +03:00 committed by Oleh Krehel
parent b1a1953e1c
commit 72ecbfa220
1 changed files with 4 additions and 2 deletions
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avy.el
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@ -1070,8 +1070,10 @@ Otherwise, forward to `goto-line' with ARG."
"Goto line: " (string char)))) "Goto line: " (string char))))
(when line (when line
(avy-push-mark) (avy-push-mark)
(goto-char (point-min)) (save-restriction
(forward-line (1- (string-to-number line))) (widen)
(goto-char (point-min))
(forward-line (1- (string-to-number line))))
(throw 'done 'exit)))))) (throw 'done 'exit))))))
(r (avy--line (eq arg 4)))) (r (avy--line (eq arg 4))))
(unless (eq r t) (unless (eq r t)