Le 15 ao�t 2013 10:45, "St�phane Ducasse" <stephane.ducasse@inria.fr> a �crit�:

probably that show: invokes somehow doLayoutIn:

Stef

On Aug 15, 2013, at 10:23 AM, St�phane Ducasse <stephane.ducasse@inria.fr> wrote:

> Hi
>
> In this method I just added Transcript show: '.'.
> and tried to open a transcript and it freezes the image systematically :(
> Any ideas why?
>
> Stef
>
>
> doLayoutIn: layoutBounds
> � � � "Compute a new layout based on the given layout bounds."
>
> � � � "Note: Testing for #bounds or #layoutBounds would be sufficient to
> � � � figure out if we need an invalidation afterwards but #outerBounds
> � � � is what we need for all leaf nodes so we use that."
>
> � � � | layout box priorBounds |
> � � � priorBounds := self outerBounds.
> � � � submorphs isEmpty ifTrue: [^fullBounds := priorBounds].
> � � � "Send #ownerChanged to our children"
> � � � submorphs do: [:m | m ownerChanged].
> � � � layout := self layoutPolicy.
> � � � layout ifNotNil: [layout layout: self in: layoutBounds].
> � � � self adjustLayoutBounds.
> � � � fullBounds := self privateFullBounds.
> � � � box := self outerBounds.
> � � � box = priorBounds
> � � � � � � � ifFalse: [self invalidRect: (priorBounds quickMerge: box)]
>