makepad_glx_sys

Type Alias PFNGLXSELECTEVENTPROC

Source 
pub type PFNGLXSELECTEVENTPROC = Option<unsafe extern "C" fn(dpy: *mut Display, draw: GLXDrawable, event_mask: c_ulong)>;

Aliased Type§

pub enum PFNGLXSELECTEVENTPROC {
    None,
    Some(unsafe extern "C" fn(*mut _XDisplay, u32, u32)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(*mut _XDisplay, u32, u32))

Some value of type T.