Re: [Orgmode] Values of org-indirect-buffer-display

2007-11-02 Thread Carsten Dominik


On  17Oct2007, at 12:38 PM, Chris Randle wrote:


I'm new to emacs and org-mode, so please forgive me if I've missed
something fundamental.

I've been using org-tree-to-indirect-buffer bound to the default C- 
c C-x
b, and saw in the help that you can modify org-indirect-buffer- 
display.

In my .emacs file, I've got the following:

(setq org-indirect-buffer-display 'new-frame)

When I hit C-c C-x b on a subtree, I do indeed get a narrowed  
subtree in
a new frame (call it frame 2). When I go back to the original frame  
and
repeat for a different subtree, that works too, but the buffer in  
frame

2 is killed. The help for org-tree-to-indirect-buffer says that a C-u
prefix will keep the last buffer, and this works as stated: the buffer
in frame 2 is then kept.

So my question: if C-u controls the persistence of the previous  
buffer,

what is intended difference between new-frame and dedicated-frame?

I had expected C-c C-x b with new-frame to work the same as C-u C-c  
C-x
b with dedicated-frame, and I feel that new-frame is redundant. I  
don't
see why anyone would want to keep opening new frames whilst killing  
the

indirect buffers in the previous ones.


Yes, you are right here. I plan the following change, please comment:

When `org-indirect-buffer-display' is `new-frame', the old buffer is  
always kept
and C-u would be redundant.  For any other value of `org-indirect- 
buffer-display',

the C-u prefix will keep the old buffer.

I guess this still means that `new-frame' is the least useful value  
of this variable,

but still it might find its applications.

- Carsten



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[Orgmode] Values of org-indirect-buffer-display

2007-10-17 Thread Chris Randle
I'm new to emacs and org-mode, so please forgive me if I've missed
something fundamental.

I've been using org-tree-to-indirect-buffer bound to the default C-c C-x
b, and saw in the help that you can modify org-indirect-buffer-display.
In my .emacs file, I've got the following:

(setq org-indirect-buffer-display 'new-frame)

When I hit C-c C-x b on a subtree, I do indeed get a narrowed subtree in
a new frame (call it frame 2). When I go back to the original frame and
repeat for a different subtree, that works too, but the buffer in frame
2 is killed. The help for org-tree-to-indirect-buffer says that a C-u
prefix will keep the last buffer, and this works as stated: the buffer
in frame 2 is then kept.

So my question: if C-u controls the persistence of the previous buffer,
what is intended difference between new-frame and dedicated-frame?

I had expected C-c C-x b with new-frame to work the same as C-u C-c C-x
b with dedicated-frame, and I feel that new-frame is redundant. I don't
see why anyone would want to keep opening new frames whilst killing the
indirect buffers in the previous ones.

-- 
Chris Randle



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foldout.el (was Re: [Orgmode] Values of org-indirect-buffer-display)

2007-10-17 Thread Adam Spiers
On Wed, Oct 17, 2007 at 11:38:36AM +0100, Chris Randle wrote:
 I'm new to emacs and org-mode, so please forgive me if I've missed
 something fundamental.
 
 I've been using org-tree-to-indirect-buffer bound to the default C-c C-x
 b, and saw in the help that you can modify org-indirect-buffer-display.
 In my .emacs file, I've got the following:
 
 (setq org-indirect-buffer-display 'new-frame)
 
 When I hit C-c C-x b on a subtree, I do indeed get a narrowed subtree in
 a new frame (call it frame 2). When I go back to the original frame and
 repeat for a different subtree, that works too, but the buffer in frame
 2 is killed. The help for org-tree-to-indirect-buffer says that a C-u
 prefix will keep the last buffer, and this works as stated: the buffer
 in frame 2 is then kept.
 
 So my question: if C-u controls the persistence of the previous buffer,
 what is intended difference between new-frame and dedicated-frame?
 
 I had expected C-c C-x b with new-frame to work the same as C-u C-c C-x
 b with dedicated-frame, and I feel that new-frame is redundant. I don't
 see why anyone would want to keep opening new frames whilst killing the
 indirect buffers in the previous ones.

This is probably not useful to you, but I just wanted to mention in
case it is useful to others, that foldout.el works quite nicely in
combination with org-mode, for narrowing to subtrees.  It works
recursively too.

(autoload 'foldout-exit-foldfoldout)
(autoload 'foldout-zoom-subtree foldout)
(mapc (lambda (mode)
(add-hook mode
  (lambda ()
;; Quick navigation
(local-set-key [(shift left)]  'foldout-exit-fold)
(local-set-key [(shift right)] 'foldout-zoom-subtree)
)))
  '(outline-mode-hook outline-minor-mode-hook))


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