Re: Unwanted undo-boundary

[Eli Zaretskii]

> From: Lennart Borgman <address@hidden>
> Date: Sun, 14 Feb 2010 23:32:25 +0100
> Cc: address@hidden
> 
> Looks like I need some more hand-helding. I put a breakpoint here
> 
>     (gdb) b Fundo_boundary
> 
> and executed in Emacs
> 
>     M-: (indent-region 1 (point-max))
> 
> and then called xbacktrace at each stop at Fundo_boundary. There were
> five lines in the region and on each of them Fundo_boundary was called
> but I do not understand how. I thought xbacktrace should give me
> information about it, but it does not seem to do that as far as I can
> see. So I guess I have to call bt instead, or?

As you discovered, you need both bt and xbacktrace.  (Actually, bt
should invoke xbacktrace automatically for you.)