The SDL forums have moved to discourse.libsdl.org.
This is just a read-only archive of the previous forums, to keep old links working.

As I did with the keyboard here is a mouse implementation tutorial for anyone who need starts developing with SDL2.

http://www.falukdevelop.com/2016/09/07/sdl2_mouse_implementation/

Feel free to use the code without any restriction and share the page if you think that may be useful for other developers.