public void handlePropertyNotify(XEvent xev) {
if (isXEmbedActive()) {
XPropertyEvent ev = xev.get_xproperty();
if (xembedLog.isLoggable(PlatformLogger.FINER))
xembedLog.finer("Property change on client: " + ev);
if (ev.get_atom() == XAtom.XA_WM_NORMAL_HINTS) {
childResized();
} else if (ev.get_atom() == XEmbedInfo.getAtom()) {
processXEmbedInfo();
} else if (ev.get_atom() == XDnDConstants.XA_XdndAware.getAtom()) {
XDropTargetRegistry.getRegistry().unregisterXEmbedClient(getWindow(), xembed.handle);
if (ev.get_state() == XConstants.PropertyNewValue) {
XDropTargetRegistry.getRegistry().registerXEmbedClient(getWindow(), xembed.handle);
}
}
} else {
xembedLog.finer("XEmbed is not active");
}
}
void endDispatching() {
xembedLog.fine("End dispatching for " + Long.toHexString(xembed.handle));
XToolkit.awtLock();
try {
XDropTargetRegistry.getRegistry().unregisterXEmbedClient(getWindow(), xembed.handle);
// We can't deselect input since someone else might be interested in it
XToolkit.removeEventDispatcher(xembed.handle, xembed);
} finally {
XToolkit.awtUnlock();
}
}
void initDispatching() {
if (xembedLog.isLoggable(PlatformLogger.FINE))
xembedLog.fine("Init embedding for " + Long.toHexString(xembed.handle));
XToolkit.awtLock();
try {
XToolkit.addEventDispatcher(xembed.handle, xembed);
XlibWrapper.XSelectInput(
XToolkit.getDisplay(),
xembed.handle,
XConstants.StructureNotifyMask | XConstants.PropertyChangeMask);
XDropTargetRegistry.getRegistry().registerXEmbedClient(getWindow(), xembed.handle);
} finally {
XToolkit.awtUnlock();
}
xembed.processXEmbedInfo();
notifyChildEmbedded();
}