gutter region on both sides of screen

gutter region on both sides of screen

[J. David Boyd]

I can't remember, or find, what emacs calls the small border on both
sides of the screen.  

I'm trying to turn it off, but can't find it in any settings.

Help?

Dave

Re: gutter region on both sides of screen

[Andreas Politz]

david.boyd@catalinamarketing.com (J. David Boyd) writes:

> I can't remember, or find, what emacs calls the small border on both
> sides of the screen.  
>
> I'm trying to turn it off, but can't find it in any settings.
>
> Help?
>
M-x fring-mode RET

> Dave

-ap

Re: gutter region on both sides of screen

[J. David Boyd]

Andreas Politz <politza at fh-trier.de> writes:

> david.boyd at catalinamarketing.com (J. David Boyd) writes:
>
>> I can't remember, or find, what emacs calls the small border on both
>> sides of the screen.  
>>
>> I'm trying to turn it off, but can't find it in any settings.
>>
>> Help?
>>
> M-x fring-mode RET
>
>> Dave
>
> -ap


Thank you so much.  

Dave

Re: gutter region on both sides of screen

[J. David Boyd]

david.boyd@catalinamarketing.com (J. David Boyd) writes:

> Andreas Politz <politza at fh-trier.de> writes:
>
>> david.boyd at catalinamarketing.com (J. David Boyd) writes:
>>
>>> I can't remember, or find, what emacs calls the small border on both
>>> sides of the screen.  
>>>
>>> I'm trying to turn it off, but can't find it in any settings.
>>>
>>> Help?
>>>
>> M-x fring-mode RET
>>
>>> Dave
>>
>> -ap
>
>
> Thank you so much.  
>
> Dave


Oops, on emacs 21.3.1, I have fringe, but no 'fringe-mode'.  Any ideas
on how to turn it off there?

(No possibility at all of updating to a new emacs)

Re: gutter region on both sides of screen

[J. David Boyd]

david.boyd@catalinamarketing.com (J. David Boyd) writes:

> Andreas Politz <politza at fh-trier.de> writes:
>
>> david.boyd at catalinamarketing.com (J. David Boyd) writes:
>>
>>> I can't remember, or find, what emacs calls the small border on both
>>> sides of the screen.  
>>>
>>> I'm trying to turn it off, but can't find it in any settings.
>>>
>>> Help?
>>>
>> M-x fring-mode RET
>>
>>> Dave
>>
>> -ap
>
>
> Thank you so much.  
>
> Dave

Hmm, I'm using emacs 21.3.1, which has 'fringe', but no 'fringe-mode'.
Any ideas how to turn it off there?

Re: gutter region on both sides of screen

[Andreas Politz]

david.boyd@catalinamarketing.com (J. David Boyd) writes:

> david.boyd@catalinamarketing.com (J. David Boyd) writes:
>
> Oops, on emacs 21.3.1, I have fringe, but no 'fringe-mode'.  Any ideas
> on how to turn it off there?

Don't know probably via frame parameter.

-ap

Re: gutter region on both sides of screen

[J. David Boyd]

"B. T. Raven" <nihil@nihilo.net> writes:

> J. David Boyd wrote:
>> david.boyd@catalinamarketing.com (J. David Boyd) writes:
>>
>>> Andreas Politz <politza at fh-trier.de> writes:
>>>
>>>> david.boyd at catalinamarketing.com (J. David Boyd) writes:
>>>>
>>>>> I can't remember, or find, what emacs calls the small border on both
>>>>> sides of the screen.  
>>>>>
>>>>> I'm trying to turn it off, but can't find it in any settings.
>>>>>
>>>>> Help?
>>>>>
>>>> M-x fring-mode RET
>>>>
>>>>> Dave
>>>> -ap
>>>
>>> Thank you so much.  
>>>
>>> Dave
>>
>> Hmm, I'm using emacs 21.3.1, which has 'fringe', but no 'fringe-mode'.
>> Any ideas how to turn it off there?
>>
>>
>>
>>
>
> Does it have a fringe-mode variable if not the function? What do you
> find if you go to options>Customize Emacs>Specific Option> fringe TAB?
> There at least you should be able to set width to zero.
>
> Ed

Sadly, it says:  fringe [no match]

Just have to wait until I have a chance (maybe) to update this...

RE: gutter region on both sides of screen

[Drew Adams]

> >> Hmm, I'm using emacs 21.3.1, which has 'fringe', but no 
> >> 'fringe-mode'.  Any ideas how to turn it off there?

Emacs 21 introduced fringe as a feature, but AFAIK provided no way to turn it
off. This is a good example of how not to add a new feature. ;-)

In Emacs 21, there is no function or variable with `fringe' in its name, and I
know of no function or variable that can be used to remove the fringe.

You can customize the face `fringe', to (for example) make its background color
the same as the frame's background color - that will make the fringe seem to
disappear, at least: `M-x customize-face RET fringe RET'.

The best suggestion, if it's feasible for you, is to upgrade to a more recent
Emacs release. Emacs 22 is quite stable. Emacs 23 was just released recently.
Starting with Emacs 22, it is easy to wear no fringe. ;-)

Re: gutter region on both sides of screen

[J. David Boyd]

"Drew Adams" <drew.adams@oracle.com> writes:

>> >> Hmm, I'm using emacs 21.3.1, which has 'fringe', but no 
>> >> 'fringe-mode'.  Any ideas how to turn it off there?
>
> Emacs 21 introduced fringe as a feature, but AFAIK provided no way to
> turn it off. This is a good example of how not to add a new
> feature. ;-)
>
> In Emacs 21, there is no function or variable with `fringe' in its
> name, and I know of no function or variable that can be used to remove
> the fringe.
>
> You can customize the face `fringe', to (for example) make its
> background color the same as the frame's background color - that will
> make the fringe seem to disappear, at least: `M-x customize-face RET
> fringe RET'.
>
> The best suggestion, if it's feasible for you, is to upgrade to a more
> recent Emacs release. Emacs 22 is quite stable. Emacs 23 was just
> released recently.  Starting with Emacs 22, it is easy to wear no
> fringe. ;-)

It's actually not the color of the fringe that bothers me, it is the
little 'wrap' characters that I don't like.  I'm looking at a file where
the lines are about 500 char long, and the little clockwise and
counterclockwise symbols that tell me the line is wrapping bother me.
They are visual nose that I don't need.  I _know_ the line is wrapping.

I can't find where to turn those off either, or what the glyphs are
called.

Dave

Re: gutter region on both sides of screen

[Teemu Likonen]

On 2009-09-04 13:04 (-0400), J. David Boyd wrote:

> It's actually not the color of the fringe that bothers me, it is the
> little 'wrap' characters that I don't like. I'm looking at a file
> where the lines are about 500 char long, and the little clockwise and
> counterclockwise symbols that tell me the line is wrapping bother me.
> They are visual nose that I don't need. I _know_ the line is wrapping.
>
> I can't find where to turn those off either, or what the glyphs are
> called.

This is probably the simplest way:

    (push '(continuation nil nil) fringe-indicator-alist)

This version modifies the alist in-place:

    (setcdr (assq 'continuation fringe-indicator-alist)
            '(nil nil))

RE: gutter region on both sides of screen

[Drew Adams]

> It's actually not the color of the fringe that bothers me, it is the
> little 'wrap' characters that I don't like.  I'm looking at a 
> file where the lines are about 500 char long, and the little clockwise and
> counterclockwise symbols that tell me the line is wrapping bother me.
> They are visual nose that I don't need.  I _know_ the line is 
> wrapping.
> 
> I can't find where to turn those off either, or what the glyphs are
> called.

Maybe someone else can help; I don't know the answer.

A quick search through the Emacs-Lisp source code for `glyph' and `wrap' (and of
course `fringe') didn't turn up anything, and I don't have a copy of the C
sources for Emacs 21.

(In more recent Emacs versions, much of the fringe stuff (e.g.
`define-fringe-bitmap' is in C code, and most of the rest is in `fringe.el' or
`menu-bar.el'.)

No doubt someone can help with more info.

I'd still say try to upgrade to Emacs 22 or 23. Or upgrade to Emacs 20 (yes, I
mean UPgrade ;-) ).

Re: gutter region on both sides of screen

[Eli Zaretskii]

> From: "Drew Adams" <drew.adams@oracle.com>
> Date: Fri, 4 Sep 2009 09:52:58 -0700
> Cc: 
> 
> Emacs 21 introduced fringe as a feature, but AFAIK provided no way to turn it
> off. This is a good example of how not to add a new feature. ;-)

That wasn't intentional.  Emacs 21 completely changed the display
engine, which led to a very long development cycle and an extremely
long pretest.  The pressure was high to release Emacs 21.1, so some
development plans never materialized.

RE: gutter region on both sides of screen

[Drew Adams]

> Maybe "M-x set-fringe-style none" was implemented when 21.3 came out.

Nope. 

> This is probably the simplest way:
>     (push '(continuation nil nil) fringe-indicator-alist)
> This version modifies the alist in-place:
>     (setcdr (assq 'continuation fringe-indicator-alist)
>             '(nil nil))

There is no `fringe-indicator-alist' in Emacs 21.

In Emacs 21, there are no variables or functions with `fringe' in their name.