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Re: Low redisplay performance (23 regression)
From: |
Willem Rein Oudshoorn |
Subject: |
Re: Low redisplay performance (23 regression) |
Date: |
Wed, 06 May 2009 15:28:00 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (darwin) |
Miles Bader <address@hidden> writes:
> Willem Rein Oudshoorn <address@hidden> writes:
>> M-x list-charset-chars
>> mule-unicode-0100-24ff
>>
>> scrolling in the resulting buffer is extremely slow.
>> PgUp PgDn, C-n C-p will eat up 100% and it is very jerky.
>>
>> This is both on mswindows and Mac OS X.
>
> Have you tried doing it (scrolling through the buffer) _twice_?
Yes, scenario is:
1 show unicode chars with: M-x list-charset-chars mule-unicode-0100-24ff
2 keep C-n pressed.
3 when finally at the end of the buffer jump to begin of buffer
4 keep C-n pressed.
The slowdown in step 4 is comparable to the slowdown in step 2.
But I read that there have been improvements and I will check the
newest version sometime this week and let you know.
Wim Oudshoorn.
P.S.: Sorry for the late reply, but there was a funeral in the family
and obviously that took precedence over anything computer related.
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