* Distinguish textual modifications from properties-only modifications?
@ 2013-02-23 10:53 Bastien
2013-02-23 13:22 ` Stefan Monnier
0 siblings, 1 reply; 5+ messages in thread
From: Bastien @ 2013-02-23 10:53 UTC (permalink / raw
To: emacs-devel
Changing the text properties makes (buffer-modified-p) to return t.
If a file has been modified outside Emacs after it has been opened
in Emacs, one cannot change the text properties of the buffer without
being asked whether we really want to edit the buffer.
This default looks good to me, but I wonder if there is a way to
get rid of the warning, or to distinguish between text modifications
and properties modifications.
Thanks for any advice,
--
Bastien
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Distinguish textual modifications from properties-only modifications?
2013-02-23 10:53 Distinguish textual modifications from properties-only modifications? Bastien
@ 2013-02-23 13:22 ` Stefan Monnier
2013-02-23 13:59 ` Bastien
2013-02-24 0:10 ` Xue Fuqiao
0 siblings, 2 replies; 5+ messages in thread
From: Stefan Monnier @ 2013-02-23 13:22 UTC (permalink / raw
To: Bastien; +Cc: emacs-devel
> This default looks good to me, but I wonder if there is a way to
> get rid of the warning, or to distinguish between text modifications
> and properties modifications.
See `with-silent-modifications'.
Stefan
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Distinguish textual modifications from properties-only modifications?
2013-02-23 13:22 ` Stefan Monnier
@ 2013-02-23 13:59 ` Bastien
2013-02-24 0:10 ` Xue Fuqiao
1 sibling, 0 replies; 5+ messages in thread
From: Bastien @ 2013-02-23 13:59 UTC (permalink / raw
To: Stefan Monnier; +Cc: emacs-devel
Stefan Monnier <monnier@iro.umontreal.ca> writes:
>> This default looks good to me, but I wonder if there is a way to
>> get rid of the warning, or to distinguish between text modifications
>> and properties modifications.
>
> See `with-silent-modifications'.
That's it, wonderful, thanks!
--
Bastien
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Distinguish textual modifications from properties-only modifications?
2013-02-23 13:22 ` Stefan Monnier
2013-02-23 13:59 ` Bastien
@ 2013-02-24 0:10 ` Xue Fuqiao
2013-02-24 8:19 ` Bastien
1 sibling, 1 reply; 5+ messages in thread
From: Xue Fuqiao @ 2013-02-24 0:10 UTC (permalink / raw
To: Stefan Monnier; +Cc: Bastien, emacs-devel
On Sat, 23 Feb 2013 08:22:23 -0500
Stefan Monnier <monnier@iro.umontreal.ca> wrote:
> > This default looks good to me, but I wonder if there is a way to
> > get rid of the warning, or to distinguish between text modifications
> > and properties modifications.
> See `with-silent-modifications'.
And there is also a not-so-perfect way: use overlay. Because moving an
overlay or changing its properties does not mark the buffer as modified.
--
Best regards, Xue Fuqiao.
http://www.emacswiki.org/emacs/XueFuqiao
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Distinguish textual modifications from properties-only modifications?
2013-02-24 0:10 ` Xue Fuqiao
@ 2013-02-24 8:19 ` Bastien
0 siblings, 0 replies; 5+ messages in thread
From: Bastien @ 2013-02-24 8:19 UTC (permalink / raw
To: Xue Fuqiao; +Cc: Stefan Monnier, emacs-devel
Xue Fuqiao <xfq.free@gmail.com> writes:
> On Sat, 23 Feb 2013 08:22:23 -0500
> Stefan Monnier <monnier@iro.umontreal.ca> wrote:
>
>> > This default looks good to me, but I wonder if there is a way to
>> > get rid of the warning, or to distinguish between text modifications
>> > and properties modifications.
>> See `with-silent-modifications'.
>
> And there is also a not-so-perfect way: use overlay. Because moving an
> overlay or changing its properties does not mark the buffer as modified.
Yes, but sometimes you can't.
--
Bastien
^ permalink raw reply [flat|nested] 5+ messages in thread
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2013-02-23 10:53 Distinguish textual modifications from properties-only modifications? Bastien
2013-02-23 13:22 ` Stefan Monnier
2013-02-23 13:59 ` Bastien
2013-02-24 0:10 ` Xue Fuqiao
2013-02-24 8:19 ` Bastien
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