[racket] drracket editor running too slow

From: Neil Van Dyke (neil at neilvandyke.org)
Date: Sat Apr 30 03:59:50 EDT 2011

I'm still seeing the gazillion-repaints slowness problem in the 5.1.1 
release, when resizing a DrRacket window.

(Probably I should've installed a nightly build before the release.)

Neil Van Dyke wrote at 03/27/2011 09:40 AM:
> Matthew Flatt wrote at 03/27/2011 09:28 AM:
>> I think the problem was tracking drag events too precisely. I changed 
>> mouse reporting to "hint" mode (weeks ago), which doesn't report 
>> every single place the mouse visits, and that solved the problem on 
>> my machine.
> Sounds to me like that will fix the problem for me.  Thanks.  It will 
> be a while before I can install the latest and verify.


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