* bug#31860: 27.0.50; make-process clears out eldoc-held echo area
@ 2018-06-16 17:24 João Távora
2018-06-16 17:57 ` Eli Zaretskii
0 siblings, 1 reply; 3+ messages in thread
From: João Távora @ 2018-06-16 17:24 UTC (permalink / raw)
To: 31860
Hi,
$ ./emacs-master/src/emacs -Q
Eval in the scratch buffer
(defun process-making-dummy-backend (report-fn &rest args)
(make-process :name "dummy" :command '("echo"))
(funcall report-fn nil))
(setq flymake-diagnostic-functions '(process-making-dummy-backend))
(flymake-mode)
Now start typing something like this
(with-current-buffer
In Emacs 26.1 the arglist of with-current-buffer is displayed in the
mode-line.
In a recent master it is immediately cleared after the dummy flymake
handler kicks in, which is bug. I think this started happening recently
but I dont have the time to bisect it.
João
^ permalink raw reply [flat|nested] 3+ messages in thread* bug#31860: 27.0.50; make-process clears out eldoc-held echo area
2018-06-16 17:24 bug#31860: 27.0.50; make-process clears out eldoc-held echo area João Távora
@ 2018-06-16 17:57 ` Eli Zaretskii
2018-06-17 13:21 ` João Távora
0 siblings, 1 reply; 3+ messages in thread
From: Eli Zaretskii @ 2018-06-16 17:57 UTC (permalink / raw)
To: João Távora; +Cc: 31860
> From: João Távora <joaotavora@gmail.com>
> Date: Sat, 16 Jun 2018 18:24:02 +0100
>
> $ ./emacs-master/src/emacs -Q
>
> Eval in the scratch buffer
>
> (defun process-making-dummy-backend (report-fn &rest args)
> (make-process :name "dummy" :command '("echo"))
> (funcall report-fn nil))
>
> (setq flymake-diagnostic-functions '(process-making-dummy-backend))
>
> (flymake-mode)
>
> Now start typing something like this
>
> (with-current-buffer
>
> In Emacs 26.1 the arglist of with-current-buffer is displayed in the
> mode-line.
>
> In a recent master it is immediately cleared after the dummy flymake
> handler kicks in, which is bug. I think this started happening recently
> but I dont have the time to bisect it.
I think it's another manifestation of bug#31855.
^ permalink raw reply [flat|nested] 3+ messages in thread* bug#31860: 27.0.50; make-process clears out eldoc-held echo area
2018-06-16 17:57 ` Eli Zaretskii
@ 2018-06-17 13:21 ` João Távora
0 siblings, 0 replies; 3+ messages in thread
From: João Távora @ 2018-06-17 13:21 UTC (permalink / raw)
To: Eli Zaretskii; +Cc: 31860
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Yep, that was it. Thanks
On Sat, Jun 16, 2018, 18:57 Eli Zaretskii <eliz@gnu.org> wrote:
> > From: João Távora <joaotavora@gmail.com>
> > Date: Sat, 16 Jun 2018 18:24:02 +0100
> >
> > $ ./emacs-master/src/emacs -Q
> >
> > Eval in the scratch buffer
> >
> > (defun process-making-dummy-backend (report-fn &rest args)
> > (make-process :name "dummy" :command '("echo"))
> > (funcall report-fn nil))
> >
> > (setq flymake-diagnostic-functions '(process-making-dummy-backend))
> >
> > (flymake-mode)
> >
> > Now start typing something like this
> >
> > (with-current-buffer
> >
> > In Emacs 26.1 the arglist of with-current-buffer is displayed in the
> > mode-line.
> >
> > In a recent master it is immediately cleared after the dummy flymake
> > handler kicks in, which is bug. I think this started happening recently
> > but I dont have the time to bisect it.
>
> I think it's another manifestation of bug#31855.
>
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2018-06-16 17:24 bug#31860: 27.0.50; make-process clears out eldoc-held echo area João Távora
2018-06-16 17:57 ` Eli Zaretskii
2018-06-17 13:21 ` João Távora
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