Should moving the Hand cause the World to be laid out?

Eddie Cottongim cottonsqueak at earthlink.net
Thu Aug 21 01:34:19 UTC 2003


Thats what I thought in October 2002, but the idea was generally opposed.

Eddie

----- Original Message ----- 
From: "Ned Konz" <ned at bike-nomad.com>
To: <squeak-dev at lists.squeakfoundation.org>
Sent: Wednesday, August 20, 2003 8:45 PM
Subject: Should moving the Hand cause the World to be laid out?


> I have noticed that every time the Hand moves it does an "owner 
> layoutChanged", which then causes the World to lay itself out again, 
> and to notify its submorphs of #ownerChanged.
> 
> Seems to me like since the Hand is generally ignored during the 
> World's layout, perhaps it shouldn't propagate these changes to the 
> World.
> 
> I copied Morph>>position: into the tail end of HandMorph>>position: 
> without the #layoutChanged call, and things still seem to work right.
> 
> What's your opinions here?
> 
> -- 
> Ned Konz
> http://bike-nomad.com
> GPG key ID: BEEA7EFE
> 
> 
> 




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