GNU bug report logs - #29026
ediff control window initialized as fullscreen

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Package: emacs;

Reported by: Shuguang Sun <shuguang <at> gmail.com>

Date: Fri, 27 Oct 2017 13:48:02 UTC

Severity: minor

Done: martin rudalics <rudalics <at> gmx.at>

Bug is archived. No further changes may be made.

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Shuguang Sun <shuguang <at> gmail.com>
Subject: bug#29026: closed (Re: bug#29026: ediff control window
 initialized as fullscreen)
Date: Tue, 31 Oct 2017 08:42:04 +0000
[Message part 1 (text/plain, inline)]
Your bug report

#29026: ediff control window initialized as fullscreen

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 29026 <at> debbugs.gnu.org.

-- 
29026: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=29026
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems
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From: martin rudalics <rudalics <at> gmx.at>
To: Shuguang Sun <shuguang <at> gmail.com>, 29026-done <at> debbugs.gnu.org
Subject: Re: bug#29026: ediff control window initialized as fullscreen
Date: Tue, 31 Oct 2017 09:41:28 +0100
> I think the default behavior of the initialized ediff control window should
> not be full-screened. I suggest to add '(fullscreen . nil)  to
> ediff-control-frame-parameters as default.

I've done that now on the release branch.

Thanks for the report, martin

[Message part 3 (message/rfc822, inline)]
From: Shuguang Sun <shuguang <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: ediff control window initialized as fullscreen
Date: Fri, 27 Oct 2017 21:47:48 +0800
[Message part 4 (text/plain, inline)]
Hi,

The initialization of ediff control window is affected by the fullscreen in
window-system-default-frame-alist.

If I put in my .emacs:
(cl-pushnew '(w32 (font . "Consolas-14")
                  (fullscreen . maximized))
            window-system-default-frame-alist)
So that for each new frame, it will try to make the frame fullscreen
including the edif control window. And when the ediff control pop-up on the
right-side of the screening from top to bottom (like fullscreen). When I
type "?", it shows the help message windon. I type "?" again, it gets back
to the control windown, and now the window is on the top-right of the
screen as a small window.

I was suggested by *Stefan Monnier:*

    (with-eval-after-load 'ediff-wind
      (push '(fullscreen . nil) ediff-control-frame-parameters))

It solves the problem.

I think the default behavior of the initialized ediff control window should
not be full-screened. I suggest to add '(fullscreen . nil)  to
ediff-control-frame-parameters as default.



Best Regards,
Shuguang Sun
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This bug report was last modified 7 years and 208 days ago.

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