Try #minExtent, though that won't cater for things with scrollbars.

Perhaps worth re-implementing #optimalExtent to deal with those.

Regards, Gary

----- Original Message -----

From: Cyrille Delaunay

To: pharo-project

Sent: Friday, May 20, 2011 2:34 PM

Subject: [Pharo-project] How to know 'real' extent of a PanelMorph

Hello,

I have a panelMorph composed by several row/columns with different kind of morphs.

What I would like to know is, what is the extent / size that I should use to FULLY display this panel (without scrollbars).

Each time I ask for the extent of a panelMorph, it answers 50@40, whatever what is inside. If you openInWorld you will have something very very small.

Is there a way to retrieve an extent with which the panel morph will be 'well' displayed (without having scrollbars everywhere)?

In other words, what I really want to know is:

Given two panelMorph, is there a way to say that one need more place than the other to be displayed?