Function webkit2gtk_sys::webkit_input_method_context_notify_surrounding

pub unsafe extern "C" fn webkit_input_method_context_notify_surrounding(
    context: *mut WebKitInputMethodContext,
    text: *const c_char,
    length: c_int,
    cursor_index: c_uint,
    selection_index: c_uint
)

Available on crate feature v2_28 only.