[Cuis] A bit of explanation about Morph >> bounds

[Ken Dickey]

On Sun, 22 Dec 2013 14:41:26 -0200
Germán Arduino <garduino at gmail.com> wrote:

> Hi People:
> 
> I'm playing with some Morph packages that I would like to port to Cuis.
> 
> I managed to understand several differences between Morphic of Cuis and
> Morphic of Squeak, but I'm a bit disoriented with #bounds that is an
> instvar very used in Squeak and return a rectangle with the corners of the
> morph.
> 
> How I should replace this method in a proper way in Cuis?

In Cuis, the morph's origin is relative to itself so the topLeft corner is always 0 at 0.

I would suggest:

	0 at 0 extent: self morphExtent

This is, by the way, the default code in Morph>>layoutBounds, but layoutBounds is overridden in various subclasses so is not a substitute for bounds.

Cheers,
-KenD