Re: The unwarranted scrolling assumption

[Eli Zaretskii]

> Date: Mon, 21 Jun 2010 23:06:26 +0100
> From: David De La Harpe Golden <address@hidden>
> CC: address@hidden
> 
> On 21/06/10 03:59, Eli Zaretskii wrote:
> >> Date: Sun, 20 Jun 2010 22:40:44 +0100
> >> From: David De La Harpe Golden<address@hidden>
> >> CC: address@hidden
> >>
> >> window.c: Still recentering sometimes.
> >
> > Does the problem go away if you disable font-lock-mode?
> >
> 
> I could not reproduce today without font-lock-mode on two complete 
> scrollthroughs (one with redisplay-dont-pause and one without).
> 
> 
> font-lock-mode on:
> 
> redisplay-dont-pause nil (that's nil):
> 
> I counted about 114 visible recenters on one complete scrollthrough 
> (N.B. definitely recenters i.e. cursor restarting from the middle, not 
> just update lags),
> 
> redisplay-dont-pause t (that's t):
> 
> No visible recenters on one complete scrollthough.

Is this with the default dimensions of the Emacs frame and with the
default font you get with "emacs -Q"?

And what are the frame dimensions (in text line units)?