2362N/A * Copyright (c) 2003, 2005, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * This class is a placeholder for all internal static objects that represent 0N/A * system state. We keep our representation up-to-date with actual system 0N/A * state by tracking events, such as X Focus, Component under cursor etc. 0N/A * All attributes should be static private with accessors to simpify change 0N/A * The mouse is over this component. 0N/A * If the component is not disabled, it received MOUSE_ENTERED but no MOUSE_EXITED. 0N/A * The XBaseWindow is created with OwnerGrabButtonMask 0N/A * (see X vol. 1, 8.3.3.2) so inside the app Key, Motion, and Button events 0N/A * are received by the window they actualy happened on, not the grabber. 0N/A * Then XBaseWindow dispatches them to the grabber. As a result 0N/A * XAnyEvent.get_window() returns actual window the event is originated, 0N/A * though the event is dispatched by the grabber. 0N/A * The X Active Grab overrides any other active grab by the same 0N/A * client see XGrabPointer, XGrabKeyboard 0N/A * Automatic passive grab doesn't override active grab see XGrabButton