view shape rectangle size: 20. view interaction action: #inspect. view interaction whenEnteringUpdateNode: [:node | view interaction forwarder. view nodes: (Set allSubclasses). view interaction forwarder. view edgesFrom: #superclass. .

view treeLayout ] whenLeavingUpdateNode: [:node | ] withLayoutUpdate: true. view nodes: (1 to: 3)

when I try this example I do not see the tree representing subclasses. Stef _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev

> Yes. The way to do better is to render in a bitmap, then to display the bitmap. ??? why? I do not understand what bitmap has to do with reporting error.

> This is what I do with the non popup nodes with the bitmap cache. This is more a matter of available resource than technical challenge to make this happens. > > Alexandre > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > > _______________________________________________ > Moose-dev mailing list > Moose-dev(a)iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev

have a look at on:fork: recent cool addition introduced by igor. It can save your day. Stef On May 25, 2011, at 9:41 PM, Alexandre Bergel wrote: >>> Yes. The way to do better is to render in a bitmap, then to display the bitmap. ??? >> >> why? I do not understand what bitmap has to do with reporting error. > > Rendering the popupView in a form without displaying anything may safely raises an error, and open a debugger. > If a debugger is open by a morph being displayed, then it is painted in red with a cross. But times to times, it opens many debuggers, which screws your image: it tries to call a drawOn: at each research, which opens a debugger. I spent on time on this, but this is a hard-to-track problem. It has been in squeak since I do smalltalk. > > Alexandre > >> >> >>> This is what I do with the non popup nodes with the bitmap cache. This is more a matter of available resource than technical challenge to make this happens. >>> >>> Alexandre >>> >>> -- >>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >>> Alexandre Bergel http://www.bergel.eu >>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >>> >>> >>> >>> >>> >>> _______________________________________________ >>> Moose-dev mailing list >>> Moose-dev(a)iam.unibe.ch >>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >> >> >> _______________________________________________ >> Moose-dev mailing list >> Moose-dev(a)iam.unibe.ch >> https://www.iam.unibe.ch/mailman/listinfo/moose-dev > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > > _______________________________________________ > Moose-dev mailing list > Moose-dev(a)iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev