Hi, this is my first mail to the list so hello everybody. I've been trying to make GLMorphic work on pharo and got some useful results. I investigated the plugin that was needed to integrate into the VM and noticed it was really small, so I thought why make this in C if you can implement it directly in smalltalk. Shortly after that I came up with a translation of it (through FFI) so that you can use it with the VM as is. The code isn't something I'd call good, but it works fine (only windows, sorry). If you want to try it, you should do ScriptLoader loadFFI. and then download the GLMorphic-JEP version of GLMorphic package from squeaksource (after GLMorphic-sig? ). I also made some modifications to FFI-Examples, so you may also have to dowonload FF-Examples-JEP from squeakfoundation.org. I'm new to monticello so it wouldn't be strange if nothing got uploaded correctly. Some things work and most looks messed up, specially fonts... try World fullDrawOn: GLDisplayScreen testCanvas. and you'll see. Let me know what you think. Bye! -- Javier Pimás Ciudad de Buenos Aires