[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#10171: 24.0.91; request user option for dedicated-window behavior in
From: |
Drew Adams |
Subject: |
bug#10171: 24.0.91; request user option for dedicated-window behavior in `switch-to-buffer' |
Date: |
Wed, 30 Nov 2011 09:29:00 -0800 |
This is an enhancement request. It is a follow-up to bug #10144.
The current behavior of `switch-to-buffer' makes it raise an error if
the selected window is dedicated. Please provide a user option that
lets you get either this raise-an-error behavior or simply switch to the
buffer in another window (i.e., `switch-to-buffer-other-window'), when
the selected window is dedicated.
IMO, the default behavior (via the default value of the user option)
should switch to the buffer in another window. I expect that is what is
most useful to most users most of the time. FWIW, my own code has done
this for decades, and I have never encountered any problem with it.
Note that the use-another-window behavior means that when the selected
window is dedicated, optional arg FORCE-SAME-WINDOW woudl have no
effect.
Note too that this option would affect only the behavior for dedicated
windows. The error "Cannot switch buffers in a minibuffer window"
would still be raised, if arg FORCE-SAME-WINDOW is non-nil. It is
only the error "Cannot switch buffers in a dedicated window" that
would not be raised when the option value is non-nil and the selected
window cannot be used.
IOW, this option lets users choose to distinguish attempts to switch
buffers in the minibuffer from attempts to switch in a dedicated window.
That's good - the two contexts are very different.
In GNU Emacs 24.0.91.1 (i386-mingw-nt5.1.2600) of 2011-11-21 on MARVIN
Windowing system distributor `Microsoft Corp.', version 5.1.2600
configured using `configure --with-gcc (4.6) --no-opt --cflags
-ID:/devel/emacs/libs/libXpm-3.5.8/include
-ID:/devel/emacs/libs/libXpm-3.5.8/src
-ID:/devel/emacs/libs/libpng-dev_1.4.3-1/include
-ID:/devel/emacs/libs/zlib-dev_1.2.5-2/include
-ID:/devel/emacs/libs/giflib-4.1.4-1/include
-ID:/devel/emacs/libs/jpeg-6b-4/include
-ID:/devel/emacs/libs/tiff-3.8.2-1/include
-ID:/devel/emacs/libs/gnutls-2.10.1/include --ldflags
-LD:/devel/emacs/libs/gnutls-2.10.1/lib'
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- bug#10171: 24.0.91; request user option for dedicated-window behavior in `switch-to-buffer',
Drew Adams <=