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Re: Slow Screen redraw on scrolling


From: Dan Espen
Subject: Re: Slow Screen redraw on scrolling
Date: Mon, 30 Jun 2008 12:49:43 -0400
User-agent: Gnus/5.090015 (Oort Gnus v0.15) XEmacs/21.4 (Educational Television, i686-pc-linux)

"Lennart Borgman (gmail)" <address@hidden> writes:

> lanchka wrote:
>> Lennart Borgman (gmail) wrote:
>>>
>>>
>>> That is up to you. I have no idea how long it will take until the
>>> screen updating is faster.
>>>
>>> Maybe you would like to use the snapshot and help (and maybe fix) bugs.
>>>
>>>
>>>
>>>
>> I have C++ programming experience.No background in lisp or elisp.How
>> do I
>> get involved?
>> Thanks
>
> Emacs code is a rather small core written in C and a then a lot of
> code written in Emacs lisp (elisp) dialect.

If this the Gtk version of emacs,
I'd bet the problem is in Pango.

I've got some Gtk Perl stuff that crawls.
It's a known issue with Pango.


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