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Article #16413Re: 2.1b: Scrolling in CLI slooow ...
From: Tom J Parry
Date: Thu, 28 Jan 1993 00:06
Date: Thu, 28 Jan 1993 00:06
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Bruce Dubbs (bdubbs@cs.tamu.edu) wrote: > In article <93021.115710RONY@awiwuw11.wu-wien.ac.at> FLATSCHER Rony <RONY@awiwuw11.wu-wien.ac.at> writes: > |Scrolling in command-line-windows being it DOS or OS/2 windows is > |still ***unacceptably*** slow (on a 486 25/50 MHz). > Hmm. How fast do you want it to go? I just did a quick test and got > about 20 lines/sec. Too fast to read certainly, but I can just barely > tell whats scrolling by at that speed. Faster scrolling would be > detrimental. Now this doesn't mean paging. I used the GNU cat *.c > command to check it out in my other window. > I'm using the standard VGA drivers on GA+SP. I did try the 800x600 > mode for my ET4000 based card and found it too slow, but I'll use VGA > until I get a new 17" monitor. (Actually, I'm waiting for the XGA-2 > cards for ISA to come down a bit in price too.) AHAH! I suppose 640x480x16 would be pretty quick but with a 486 you'd expect to get more than 2 lines a second in 800x600x256 > -- > Bruce Dubbs | Oxymorons of note: > bdubbs@neuron.tamu.edu | Honest Politician, Political Science, > | Scrupulous Lawyer -- Tom J Parry. Your reality is a figment of my imagination.
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Newsgroups: comp.os.os2.misc Path: arc1-ca.pugleaf.net!sparky!uunet!munnari.oz.au!bruce.cs.monash.edu.au!monu6!yoyo.cc.monash.edu.au!parry From: parry@yoyo.cc.monash.edu.au (Tom J Parry) Subject: Re: 2.1b: Scrolling in CLI slooow ... Message-ID: <1993Jan28.000658.27980@monu6.cc.monash.edu.au> Originator: parry@yoyo.cc.monash.edu.au Sender: news@monu6.cc.monash.edu.au (Usenet system) Organization: Monash University, Melb., Australia. References: <1k2e37INNlc7@tamsun.tamu.edu> Date: Thu, 28 Jan 1993 00:06:58 GMT Lines: 27