[SDL] Adding SpaceNavigator support to libSDL

[Ettore Pasquini]

Hello,

I work for 3Dconnexion and I am interested in adding support for our SpaceNavigator device to libSDL.  Before submitting patches, I have some questions:

1. first of all, would you be interested in having this device supported? (I hope so :))

2. on Linux the SpaceNavigator is a "RELative" event device.  I see that event devices can be excluded with SDL_INPUT_LINUXEV: under what circumstances SDL_INPUT_LINUXEV is 0 ?

3. I just started looking at the code, and I'd like to know if there are other special considerations or assumptions regarding event devices in libSDL that I should know.

Thanks,

Ettore Pasquini