On Tue, Jun 17, 2008 at 10:46 AM, Erik Iverson <iverson@biostat.wisc.edu>
wrote:

> Michael -
>
> I am using Emacs CVS with Xft font rendering.  Do you mean that when you
> have a buffer of R code, say example.R, that scrolling through the code with
> C-v (or C-n) is slow?  If so, I do not notice this problem.


Yes this is what I mean.


>  I am on RHEL 5.
>
> My .emacs is fairly minimal, loading the color-theme package is about the
> only thing that seems non-trivial in it.
>
> Have you tried different .R files?
>

Yes, it happens for every file. Thanks for letting me know that it works for
you. I'll need to start commenting stuff out from my .emacs file which is
pretty complex.


>
>
>
> Michael Lawrence wrote:
>
>> Hi,
>>
>> For some reason, buffers with ess-mode (R code) buffers scroll very slowly
>> (either with the keyboard or mouse on the scrollbar) ever since about a
>> month ago with Emacs CVS. This does not seem to occur with Emacs 22.2. Nor
>> does it occur with any other mode, as far as I've tested (c-mode,
>> latex-mode, etc). Of course, a lot of this would depend on my
>> configuration
>> (.emacs), but I've turned off things like font-lock and smooth scrolling,
>> and the problem remains. My ESS version is 5.3.7.
>>
>> I thought it might be due to the Xft font rendering, so I tried to build
>> CVS
>> without xft, but the build failed. I then selected a non-Xft font, but the
>> problem persisted.
>>
>> So in summary I've only reduced it to a difference between Emacs 22.2 and
>> CVS HEAD.
>>
>> Any help is much appreciated,
>> Michael
>>
>>        [[alternative HTML version deleted]]
>>
>> ______________________________________________
>> ESS-help@stat.math.ethz.ch mailing list
>> https://stat.ethz.ch/mailman/listinfo/ess-help
>>
>

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