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From: Alan Mackenzie <acm@muc.de>
To: Philipp Stephani <p.stephani2@gmail.com>
Cc: 39972@debbugs.gnu.org
Subject: bug#39972: 28.0.50; which-function no longer returning current Java method in Emacs 27
Date: Wed, 20 May 2020 19:13:03 +0000	[thread overview]
Message-ID: <20200520191303.GA19762@ACM> (raw)
In-Reply-To: <20200308113302.43082.qmail@mail.muc.de>

Hello, Philipp.

On Sun, Mar 08, 2020 at 11:33:02 -0000, Alan Mackenzie wrote:
> In article <mailman.2226.1583586546.2412.bug-gnu-emacs@gnu.org> you wrote:

> > Assume there's a file /tmp/Foo.java:

> > $ cat /tmp/Foo.java 
> > class Foo {
> >   void bar() {
> >     // body
> >   }
> > }

> > Emacs 26:

> > $ emacs -Q -batch -l which-func /tmp/Foo.java -eval '(progn
> > (search-forward "// body") (print (which-function)))'

> > "bar"


> > Emacs 27 pretest:

> > $ emacs -Q -batch -l which-func /tmp/Foo.java -eval '(progn
> > (search-forward "// body") (print (which-function)))'

> > "class Foo"


> > That is, Emacs 27 now prints the clas name instead of the method name.
> > I think the Emacs 26 behavior is preferrable.

[ .... ]

> I'll look more closely into this in the coming days.

I've committed two patches to savannah master which I hope have fixed
this.  One was to CC Mode, the other to lisp/progmodes/which-func.el.

Could you possibly try out these and let me know whether they have, in
fact, fixed the problem.  Thanks!

> > In GNU Emacs 28.0.50 (build 10, x86_64-pc-linux-gnu, GTK+ Version 3.24.12, cairo version 1.16.0)
> >  of 2020-02-25
> > Repository revision: 03c07c88d90b5747456b9d286bace2dd4a713aac
> > Repository branch: master
> > Windowing system distributor 'The X.Org Foundation', version 11.0.12004000
> > System Description: Debian GNU/Linux rodete

> [ .... ]

-- 
Alan Mackenzie (Nuremberg, Germany).





  reply	other threads:[~2020-05-20 19:13 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-07 13:07 bug#39972: 28.0.50; which-function no longer returning current Java method in Emacs 27 Philipp Stephani
     [not found] ` <mailman.2226.1583586546.2412.bug-gnu-emacs@gnu.org>
2020-03-08 11:33   ` Alan Mackenzie
2020-05-20 19:13     ` Alan Mackenzie [this message]
2020-05-21 15:56       ` Philipp Stephani
2020-05-21 16:15         ` Eli Zaretskii
2020-05-21 17:24           ` Philipp Stephani
2020-05-21 17:26             ` Philipp Stephani
2020-05-21 19:15             ` Eli Zaretskii
2020-05-21 17:42           ` Alan Mackenzie
2020-05-21 19:14             ` Eli Zaretskii
2020-05-21 20:19               ` Alan Mackenzie
2020-05-22  5:58                 ` Eli Zaretskii
2020-05-22  9:58                   ` Alan Mackenzie
2020-05-23 19:12                     ` Philipp Stephani
2020-04-19 14:03 ` Alan Mackenzie

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