user interface - How to close a window with Spec in Pharo -


i have spec window several controls. when click on ok button want window closed.

| m | m := dynamiccomposablemodel new. m instantiatemodels: #(text textmodel ok oktoolbar). m ok okaction: [ self close ]. m openwithspeclayout: (speclayout composed     newcolumn: [ : c | c add: #text ; add: #ok height: 30 ];     yourself).

i have tried sending delete , close, none worked. how can close window?

you can this: 

| m | m := dynamiccomposablemodel new. m instantiatemodels: #(text textmodel ok oktoolbar). m ok okaction: [ m window close ]. m openwithspeclayout: (speclayout composed     newcolumn: [ : c | c add: #text ; add: #ok height: 30 ];     yourself).

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