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Re: The window-pub branch
From: |
Štěpán Němec |
Subject: |
Re: The window-pub branch |
Date: |
Wed, 17 Nov 2010 13:05:24 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
martin rudalics <address@hidden> writes:
>>> Moreover, I now allow to split internal windows like a frame's root
>>> window too, so the new window can appear at an arbitrary side of the
>>> frame. In that case, talking about a `split-height-threshold' hardly
>>> makes sense.
>>
>> Um, I don't understand. AIUI you can only split a live window, and the
>> only internal window that can be live is the root window as the only
>> window on a frame, right? So what does "arbitrary side of the frame"
>> mean? When you have a single window, you can split it horizontally or
>> vertically, but that's about it. What am I missing?
>
> `split-window' can split an arbitrary window. My
> `display-buffer-regexps', for example, contains the entry
>
> (("ChangeLog.*")
> same-frame
> (reuse-buffer-window)
> (new-window
> (root . below))
> (min-height . 6)
> (min-width . 60)
> (adjust-height . 8))
>
> so I can run ediff in side-by-side windows and edit a ChangeLog within
> one and the same frame without disrupting the ediff setup.
Ah! Although the `root' parameter is mentioned in the documentation, I
didn't really understand its effects. I think adding something like the
example and comment above would help (the section is already long, but
it's loaded with information and only includes one simple example;
actually, adding a new section to the Emacs manual on customizing buffer
display with some more examples (or at least expanding the current
section and referring to it from a prominent place in the user manual)
would probably be even better, as this is really of at least as much
interest to users as it is to developers/Elisp authors.)
> Or, you can make sure that your completions always appear in a window on
> the right of the frame by adding something like
>
> (("*Completions*")
> same-frame
> (reuse-buffer-window)
> (new-window
> (root . right)))
>
> to `display-buffer-names'. And, since I'm able to display a buffer on
> an arbitrary side of a window I can write
>
> (("*Choices*")
> same-frame
> (reuse-buffer-window)
> (new-window
> (selected . above)))
>
> and have ispell use `display-buffer' for the *Choices* buffer. This
> means that people who want to see the *Choices* buffer on a separate
> frame can do so by simply customizing `display-buffer-names'.
Thank you for the explanation!
Štěpán
- Re: The window-pub branch, (continued)
- Re: The window-pub branch, Štěpán Němec, 2010/11/14
- Re: The window-pub branch, martin rudalics, 2010/11/15
- Re: The window-pub branch, Štěpán Němec, 2010/11/15
- Re: The window-pub branch, martin rudalics, 2010/11/15
- Re: The window-pub branch, Štěpán Němec, 2010/11/15
- Re: The window-pub branch, martin rudalics, 2010/11/15
- Re: The window-pub branch, Štěpán Němec, 2010/11/15
- Re: The window-pub branch, martin rudalics, 2010/11/16
- Re: The window-pub branch, Štěpán Němec, 2010/11/16
- Re: The window-pub branch, martin rudalics, 2010/11/17
- Re: The window-pub branch,
Štěpán Němec <=