From: Uwe Brauer <oub@mat.ucm.es>
To: emacs-devel@gnu.org
Subject: Re: feature proposal: change-log-exit: save change-log buffer and bury it.
Date: Sun, 18 Oct 2015 10:01:18 +0300 [thread overview]
Message-ID: <87k2qkoe2p.fsf@mat.ucm.es> (raw)
In-Reply-To: 83mvvk879j.fsf@gnu.org
> FWIW, I see no such function in any of the ChangeLog files, and "git
> grep" reports no matches for it.
> Uwe, are you sure there was such a function?
Sorry for the delay in my answer. My memory did not serve me well. I
thought this was in Emacs 19.34 but I could not find any working Emacs
19.34 version anymore. However it is a Xemacs function.
(defun change-log-exit ()
"Save the change-log buffer, and restores the old window configuration.
Buries the buffer."
(interactive)
(save-buffer)
(let ((buf (current-buffer)))
(pop-window-configuration)
(bury-buffer buf)))
The problem is bury-buffer, it is a C function from buffer.c that of
course makes it more difficult to port to GNU Emacs.
The definition of
pop-window-configuration
You find below.
So the short question is: can such a functionality implemented easily I
found it very useful.
Right now I use
(defadvice change-log-find-file (before savebury activate)
"Save and kill the buffer before turning to source."
(save-buffer 1)
(kill-this-buffer))
Thanks
Uwe
(defun pop-window-configuration ()
"Pop the top window configuration off the window-config stack and set it.
Before setting the new window configuration, the current window configuration
is pushed onto the \"unpop\" stack.
`unpop-window-configuration' undoes what this function does.
Each frame has its own window-config and \"unpop\" stack."
(interactive)
(let ((stack (window-config-stack))
(wc (current-window-configuration))
popped)
(condition-case nil
(progn
(setq popped (undoable-stack-pop stack))
(while (equal popped wc)
(setq popped (undoable-stack-pop stack)))
(undoable-stack-push stack wc)
(undoable-stack-undo stack)
(set-window-configuration popped)
popped)
(trunc-stack-bottom
(error "Bottom of window config stack")))))
next prev parent reply other threads:[~2015-10-18 7:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-15 6:43 feature proposal: change-log-exit: save change-log buffer and bury it Uwe Brauer
2015-10-15 11:11 ` Dmitry Gutov
2015-10-15 15:46 ` Eli Zaretskii
2015-10-15 15:50 ` Kaushal Modi
2015-10-15 15:52 ` Kaushal Modi
2015-10-18 7:01 ` Uwe Brauer [this message]
2015-10-18 9:43 ` Dmitry Gutov
2015-10-18 10:13 ` Uwe Brauer
2015-10-20 7:52 ` Uwe Brauer
2015-10-20 8:36 ` Dmitry Gutov
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