[Moose-dev] a question on ROGrid layout

A small script to display some elements. |mainNode view title childNodes| view := ROView new. mainNode := (ROElement spriteOn: 'A Test Node') + ROBorder. childNodes := (ROElement spritesOn: (1 to: 10)). childNodes do: [:each | each + ROBorder]. *mainNode addAll: (ROGridLayout on: childNodes).* view add: (ROVerticalLineLayout on: (mainNode)). view open Now, I would like to construct my ROGrid layout such that items per line are 3. However, there is no method in ROGridLayout that allows setting the line item count AND returns a collection of ROElements. So, I may propose the following code to be added on ROGridLayout (class-side): on: aCollection withLineItemsCount: aBlock | myLayout | myLayout := self new gapSize: 5; lineItemsCount: aBlock. myLayout applyOn: aCollection. ^ aCollection let me know if it makes sense. regards, Usman