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#28645
26.0.50; semantic-ia-fast-jump jumps to a random place in buffer
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Reported by: Constantine <hi-angel <at> yandex.ru>
Date: Fri, 29 Sep 2017 13:25:01 UTC
Severity: normal
Found in version 26.0.50
Done: Dmitry Gutov <dgutov <at> yandex.ru>
Bug is archived. No further changes may be made.
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On 29.09.2017 17:42, Dmitry Gutov wrote:
> On 9/29/17 3:23 PM, Constantine wrote:
> '> Result: it jumped to "myfunc2" declaration, not to "myfunc1" as it ought
>> to.
>>
>> I also want to note that though ATM I am using emacs-git, I've seen the
>> problem for don't remember how long, just didn't report.
>
> Thanks for the report. You appear to have fallen victim of our windowing
> improvements. I'm not sure this is the correct fix (Martin?), but here's
> a patch that seems to correct the behavior.
>
> diff --git a/lisp/cedet/semantic/ia.el b/lisp/cedet/semantic/ia.el
> index d4201fcf51..0692d03aca 100644
> --- a/lisp/cedet/semantic/ia.el
> +++ b/lisp/cedet/semantic/ia.el
> @@ -322,7 +322,8 @@ semantic-ia--fast-jump-helper
> (semantic-go-to-tag dest)
> ;; 3) go-to-tag doesn't switch the buffer in the current window,
> ;; so it is like find-file-noselect. Bring it forward.
> - (switch-to-buffer (current-buffer))
> + (let (switch-to-buffer-preserve-window-point)
> + (switch-to-buffer (current-buffer)))
> ;; 4) Fancy pulsing.
> (pulse-momentary-highlight-one-line (point))
> )
Yay, thank you, works for me!
Tested-by: Constantine Kharlamov <Hi-Angel <at> yandex.ru>
This bug report was last modified 7 years and 301 days ago.
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