How can I track button release events?

Question

I'm working on a simple window manager using XCB, and I need to be notified when the user clicks on the screen to obtain the ID of the window where the pointer was located.

I attempted to enable XCB_EVENT_MASK_BUTTON_RELEASE for each new client using the following code:

let cookie = xcb::change_window_attributes_checked(
    conn,
    self.wid,
    &[(xcb::CW_EVENT_MASK, xcb::EVENT_MASK_BUTTON_RELEASE)],
);

if let Err(cookie) = cookie.request_check() {
    panic!("error {:?}", cookie.to_string());
}

However, this approach doesn't seem to work, as even though the cookie is not in an error state, no BUTTON_RELEASE event is triggered.

I also experimented with xcb_grab_button, which successfully sends the event. However, the BUTTON_RELEASE event always contains the root window's ID, not the ID of the "focused" window. Additionally, this method blocks all clients from receiving mouse events:

xcb::grab_button(
    &self.conn,
    false,
    util::get_screen(&self.conn).root(),
    xcb::EVENT_MASK_BUTTON_PRESS as u16 | xcb::EVENT_MASK_BUTTON_RELEASE as u16,
    xcb::GRAB_MODE_ASYNC as u8,
    xcb::GRAB_MODE_ASYNC as u8,
    xcb::NONE,
    xcb::NONE,
    1,
    xcb::MOD_MASK_ANY as u16,
);

Please note that the XCB_EVENT_MASK_ENTER_WINDOW and XCB_EVENT_MASK_LEAVE_WINDOW masks work fine. Additionally, XCB_EVENT_MASK_BUTTON_RELEASE functions properly when set on the root window.