2015-04-20 8:38 GMT+02:00 Matthieu Lacaton <matthieu.lacaton@gmail.com>:
Hello,

Thanks for your answers ! I have multiple remarks here :

1) I know that SDL2 should not be used "as is" in Pharo and I should use OSWindow instead, that's why I won't use SDL2 directly anymore.

On windows there is currently an issue if you use OSWindow instead of directly use SDL.
If you create a window with OSWindow, (like in the SDL2Example>>osWindow) you will loose all "keystroke" events in the main pharo window.
I don't know yet why this happens.

nicolai