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From: Stephen Leake <stephen_leake@stephe-leake.org>
To: emacs-devel@gnu.org
Subject: Re: managing windows in two frames
Date: Sat, 07 Sep 2013 03:49:35 -0500	[thread overview]
Message-ID: <85hadx584g.fsf@stephe-leake.org> (raw)
In-Reply-To: <5229B417.60006@gmx.at> (martin rudalics's message of "Fri, 06 Sep 2013 12:53:11 +0200")

martin rudalics <rudalics@gmx.at> writes:

>> C-x 6 is available. But display-buffer is not used for displaying a
>> buffer in the current window now, so I think this cannot be handled by
>> the same mechanism. At least not without major changes.
>
> `display-buffer-same-window'?  Or what am I missing?

`find-file' does not call `display-buffer'; `find-file-other-window'
does call `display-buffer'. (I just checked by enabling Edebug in
display-buffer.)

`find-file' calls `switch-to-buffer' which calls `pop-to-buffer'.

The same is true for all the other "put a buffer in this window"
user level functions I've encountered.

`display-buffer-same-window' is an action for `display-buffer'.

Ah! We could change the implementation of `find-file' to use
`display-buffer' with an action of `display-buffer-same-window'; that
action would be changed by prefix C-x 4 or C-x 5.

`find-file-other-window' could then be implemented by setting
`display-buffer-overriding-action' and calling `find-file'.
 
That would make sense, and should be mostly transparent to users. All
the other similar functions would have to be changed in a similar way -
I haven't tried to enumerate them. We could implement C-x 4 and 5 for
the current uses of `display-buffer' first, and see how people like it.

-- 
-- Stephe



  reply	other threads:[~2013-09-07  8:49 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-03  9:11 managing windows in two frames Stephen Leake
2013-09-03 12:52 ` martin rudalics
2013-09-04 18:16   ` Stephen Leake
2013-09-04 18:24     ` Stephen Leake
2013-09-04 19:33     ` Stefan Monnier
2013-09-04 21:22       ` Stephen Leake
2013-09-06 10:53         ` martin rudalics
2013-09-07  8:49           ` Stephen Leake [this message]
2013-09-07  9:37             ` martin rudalics
2013-09-07 13:19               ` Stephen Leake
2013-09-08  7:56                 ` martin rudalics
2013-09-04 21:33       ` Drew Adams
2013-09-06 10:52       ` martin rudalics
2013-09-06 13:22         ` Stefan Monnier
2013-09-06 10:52     ` martin rudalics
2013-09-07  8:56       ` Stephen Leake
2013-09-07  9:37         ` martin rudalics
2013-09-07 13:29           ` Stephen Leake
2013-09-03 13:59 ` Stefan Monnier
2013-09-03 14:15   ` martin rudalics
2013-09-03 14:30     ` Stefan Monnier
2013-09-03 16:23       ` martin rudalics
2013-09-03 20:34         ` Stefan Monnier
2013-09-04  6:25           ` martin rudalics
2013-09-04 13:24             ` Stefan Monnier
2013-09-04 15:04               ` martin rudalics
2013-09-04 17:44                 ` Stefan Monnier
2013-09-06 10:53                   ` martin rudalics
2013-09-06 13:44                     ` Stefan Monnier
2013-09-06 17:14                       ` martin rudalics
2013-09-06 19:00                         ` Stefan Monnier
2013-09-07  9:37                           ` martin rudalics
2013-09-08 17:55                             ` Stefan Monnier
2013-09-09  8:10                               ` martin rudalics
2013-09-09 14:05                                 ` Stefan Monnier
2013-09-04 18:19   ` Stephen Leake

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