309             stateLog.finer("doStateProtocol() returns " + res);
 310         }
 311         return res;
 312     }
 313 
 314     boolean doLayerProtocol() {
 315         boolean res = active() && checkProtocol(XA_NET_SUPPORTED, XA_NET_WM_STATE_ABOVE);
 316         return res;
 317     }
 318 
 319     boolean doModalityProtocol() {
 320         boolean res = active() && checkProtocol(XA_NET_SUPPORTED, XA_NET_WM_STATE_MODAL);
 321         return res;
 322     }
 323 
 324     boolean doOpacityProtocol() {
 325         boolean res = active() && checkProtocol(XA_NET_SUPPORTED, XA_NET_WM_WINDOW_OPACITY);
 326         return res;
 327     }
 328 
 329     public void setActiveWindow(XWindow window) {
 330         if (!active() || !checkProtocol(XA_NET_SUPPORTED, XA_NET_ACTIVE_WINDOW)) {
 331             return;
 332         }
 333 
 334         XClientMessageEvent msg = new XClientMessageEvent();
 335         msg.zero();
 336         msg.set_type(XConstants.ClientMessage);
 337         msg.set_message_type(XA_NET_ACTIVE_WINDOW.getAtom());
 338         msg.set_display(XToolkit.getDisplay());
 339         msg.set_window(window.getWindow());
 340         msg.set_format(32);
 341         msg.set_data(0, 1);
 342         msg.set_data(1, XToolkit.getCurrentServerTime());
 343         msg.set_data(2, 0);
 344 
 345         XToolkit.awtLock();
 346         try {
 347             XlibWrapper.XSendEvent(XToolkit.getDisplay(), XToolkit.getDefaultRootWindow(), false,
 348                     XConstants.SubstructureRedirectMask | XConstants.SubstructureNotifyMask, msg.getPData());
 349         } finally {
 350             XToolkit.awtUnlock();
 351             msg.dispose();
 352         }
 353     }
 354 
 355     boolean isWMName(String name) {
 356         if (!active()) {
 357             return false;
 358         }
 359         String net_wm_name_string = getWMName();

 309             stateLog.finer("doStateProtocol() returns " + res);
 310         }
 311         return res;
 312     }
 313 
 314     boolean doLayerProtocol() {
 315         boolean res = active() && checkProtocol(XA_NET_SUPPORTED, XA_NET_WM_STATE_ABOVE);
 316         return res;
 317     }
 318 
 319     boolean doModalityProtocol() {
 320         boolean res = active() && checkProtocol(XA_NET_SUPPORTED, XA_NET_WM_STATE_MODAL);
 321         return res;
 322     }
 323 
 324     boolean doOpacityProtocol() {
 325         boolean res = active() && checkProtocol(XA_NET_SUPPORTED, XA_NET_WM_WINDOW_OPACITY);
 326         return res;
 327     }
 328 
 329     public void setActiveWindow(long window) {
 330         if (!active() || !checkProtocol(XA_NET_SUPPORTED, XA_NET_ACTIVE_WINDOW)) {
 331             return;
 332         }
 333 
 334         XClientMessageEvent msg = new XClientMessageEvent();
 335         msg.zero();
 336         msg.set_type(XConstants.ClientMessage);
 337         msg.set_message_type(XA_NET_ACTIVE_WINDOW.getAtom());
 338         msg.set_display(XToolkit.getDisplay());
 339         msg.set_window(window);
 340         msg.set_format(32);
 341         msg.set_data(0, 1);
 342         msg.set_data(1, XToolkit.getCurrentServerTime());
 343         msg.set_data(2, 0);
 344 
 345         XToolkit.awtLock();
 346         try {
 347             XlibWrapper.XSendEvent(XToolkit.getDisplay(), XToolkit.getDefaultRootWindow(), false,
 348                     XConstants.SubstructureRedirectMask | XConstants.SubstructureNotifyMask, msg.getPData());
 349         } finally {
 350             XToolkit.awtUnlock();
 351             msg.dispose();
 352         }
 353     }
 354 
 355     boolean isWMName(String name) {
 356         if (!active()) {
 357             return false;
 358         }
 359         String net_wm_name_string = getWMName();