Sorry all I know, is that changes (clipping, opaqueness) were made (at least for some Text drawing).
I don't know if they were indented to happen for your use-cases too, or if they shouldn't.
Basically have to run the same code on windows and compare.
If you can attach a small, ready to compile sample app, then I can just load it, and test the results on win.
Best to open a new topic for it. Otherwise it will get mixed with all other 1.0.2 comments.