one less :)but really, the problem is that those issues are mistaking issues��� For OSWindow integration they are understanding three things:
1) the integration of OSWindow mechanism as a way to control the system window.
2) the replacement of current input event mechanism with a new, image-level one, more complete and modern.
3) the replacement of current BitBlt system window with one based on SDL2 and vectorial graphics (Athens-based).
As you might imagine��� steps 2 and 3 are really needed, but far from easy.
The only step that we could mark as ���done��� right now is the first one��� steps 2 and 3 are ���more or less��� worked��� there are prototypes but still not realistic estimation of what amount of time will take to actually do it��� It is ���thought��� to be done in Pharo5��� we���ll see.
And the problem on integrating some of those changes is that are ���one-way-shots������ once done, we cannot go back.
I will mark some of those issues as ���on hold��� with a clarification.
cheers,
Esteban