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Re: Fwd: Loading ebrowse file yields warning


From: Eli Zaretskii
Subject: Re: Fwd: Loading ebrowse file yields warning
Date: Sat, 13 Oct 2007 14:57:58 +0200

> From: Glenn Morris <address@hidden>
> Cc: address@hidden
> Date: Mon, 08 Oct 2007 03:06:30 -0400
> 
> Eli Zaretskii wrote:
> 
> > Sorry, I don't understand the question.  To use the C++ class browser,
> > one starts by visiting the file BROWSE (created in advance, e.g., by
> > running the `ebrowse' utility outside Emacs).  When you visit that
> > file, you get a buffer called "*Tree*" which visits that BROWSE file.
> > There's no buffer named BROWSE (or at least I don't see one; am I
> > missing something?).
> >
> > This is in contrast to tags tables, where the table is visited by a
> > special buffer whose name is TAGS.
> 
> I have no idea what I'm talking about, because I've never used
> ebrowse; so I'll stop talking. The original report referred to a
> BROWSE buffer:
> 
>     when loading a moderately large BROWSE file, the following warning is
>     issued:
> 
>     Warning (undo): Buffer `BROWSE' undo info was 3940435 bytes long.
>     The undo info was discarded because it exceeded `undo-outer-limit'.

Okay, I see now: the buffer BROWSE exists for a short period of time
until ebrowse.el generates a class tree from its information.  Then
this buffer is erased.

>     Recording of undo information should IMO be switched off in the BROWSE
>     buffer.

A change was just installed to do this.




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