> Is there a reason why your modifications haven't made it into the
> mainline image?

There are many little (or important) modifications in the muO image, 
which is basically my own version of Squeak, and it is not easy to break 
them into coherent patches to be submitted for inclusion into trunk.

Also, attempting to contribute to Squeak has been for me a rather 
frustrating experience overall, which leaves me unmotivated to push by 
code forward.

For example I just recently made several fixes in the AbstractSound 
hierarchy so that volume scaling works properly everywhere. This was 
triggered by this thread here on squeak-dev:
http://forum.world.st/Adjusting-the-volume-of-a-sound-as-it-s-playing-td5102562.html. 


In that thread I proposed some code, but I did not formally ask for 
inclusion in trunk because I felt someone else should review it first, 
but in fact the topic just died at this point, with not even the OP 
responding.

So at the moment those fixes are in muO only.


Stef