use UINT32_MAX in xcb_get_property for atoms.

diff --git a/spectrwm.c b/spectrwm.c
index 0ddc31a..28ad85f 100644 (file)
--- a/spectrwm.c
+++ b/spectrwm.c
@@ -1032,7 +1032,7 @@ ewmh_get_win_state(struct ws_win *win)
                win->ewmh_flags |= SWM_F_MANUAL;
 
        c = xcb_get_property(conn, False, win->id, ewmh[_NET_WM_STATE].atom,
-           XCB_ATOM_ATOM, 0, (~0L));
+           XCB_ATOM_ATOM, 0, UINT32_MAX);
        r = xcb_get_property_reply(conn, c, NULL);
        if (!r)
                return;