[squeak-dev] OB performance (Re: Slime)

Colin Putney cputney at wiresong.ca
Wed Apr 7 06:05:08 UTC 2010

On 2010-04-06, at 8:25 PM, Andreas Raab wrote:

> Nope it's not that. A bit of profiling shows the particular problem is caused by some gross inefficiencies when updating. If you file in the attached tweaks, OB scrolls just as smoothly as the standard browser. I'm not sure if the tweaks have side effects though; you might want to verify that (in particular because of the comment in OBColumn>>switchFilter: which indicates some interference although I can't see how that could make a difference if the filter is identical).

That is awesome, thanks! It seems to work fine; I've removed the comment. It's probably out of date, and if there are visual oddities, the fix is undoubtedly somewhere else.


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