where? Because we removed it.
It is contained in the Polymorph packages in Pharo 1.3, but it missing some and has additional other features compared to the version in Squeak.
I was asking because OmniBrowser in Squeak is now using ToolBuilder, the code works with a few changes in Pharo 1.3 too.
Does Toolbuilder make sense? To me it looked like yet another compatibility layer that does not bring anything (other than forcing anyone to use something that has to be compabtible to MVC).
It is quite powerful given that it can run OmniBrowser. And the extra layer makes UI building trivially testable. This is not possible when directly using Morphs. For Pharo I will rewrite the OB UI builder to directly generate an optimized Polymorph GUI. This buys more us more flexibility. Lukas -- Lukas Renggli www.lukas-renggli.ch