Function fermium::syswm::SDL_GetWindowWMInfo [−][src]
pub unsafe extern "C" fn SDL_GetWindowWMInfo(
window: *mut SDL_Window,
info: *mut SDL_SysWMinfo
) -> SDL_bool
Expand description
This function allows access to driver-dependent window information.
window
The window about which information is being requestedinfo
This structure must be initialized with the SDL version, and is then filled in with information about the given window.
Returns: SDL_TRUE
if the function is implemented and the version
member of the info
struct is valid, SDL_FALSE
otherwise.
You typically use this function like this:
let window = unimplemented!("make the window");
let mut info = SDL_SysWMinfo::default();
SDL_VERSION(&mut info.version);
if SDL_TRUE == unsafe { SDL_GetWindowWMInfo(window, &mut info) } {
unimplemented!("now you have your info");
}