client_ptrwarp should not deal with unhiding or raising clients (non ptr

requests); most callers do this already - deal with the few that do not.
client_ptrwarp becomes a simple wrapper (setpos) but it will be expanded.

xevents.c

@@ -344,6 +344,10 @@ xev_handle_clientmessage(XEvent *ee)
 		if ((cc = client_find(e->window)) != NULL) {
 			if ((old_cc = client_current()) != NULL)
 				client_ptrsave(old_cc);
+			if (cc->flags & CLIENT_HIDDEN)
+				client_unhide(cc);
+			else
+				client_raise(cc);
 			client_ptrwarp(cc);
 		}
 	} else if (e->message_type == ewmh[_NET_WM_DESKTOP]) {