/*
* If the application doesn't receive events with timestamp for a long time
* XtLastTimestampProcessed() will return out-of-date value. This may cause
* selection handling routines to fail (see BugTraq ID 4085183).
* This routine is to resolve this problem. It queries the current X server
* time by appending a zero-length data to a property as prescribed by
* X11 Reference Manual.
* Note that this is a round-trip request, so it can be slow. If you know
* that the Xt timestamp is up-to-date use XtLastTimestampProcessed().
*/
Time
awt_util_getCurrentServerTime() {
JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
static Atom _XA_JAVA_TIME_PROPERTY_ATOM = 0;
Time server_time = 0;
AWT_LOCK();
if (_XA_JAVA_TIME_PROPERTY_ATOM == 0) {
XtAddEventHandler(awt_root_shell, PropertyChangeMask, False,
propertyChangeEventHandler, NULL);
_XA_JAVA_TIME_PROPERTY_ATOM = XInternAtom(awt_display, "_SUNW_JAVA_AWT_TIME", False);
}
timeStampUpdated = False;
XChangeProperty(awt_display, XtWindow(awt_root_shell),
_XA_JAVA_TIME_PROPERTY_ATOM, XA_ATOM, 32, PropModeAppend,
(unsigned char *)"", 0);
XFlush(awt_display);
if (awt_currentThreadIsPrivileged(env)) {
XEvent event;
XMaskEvent(awt_display, PropertyChangeMask, &event);
XtDispatchEvent(&event);
} else {
awt_MToolkit_modalWait(isTimeStampUpdated, NULL);
}
server_time = XtLastTimestampProcessed(awt_display);
AWT_UNLOCK();
return server_time;
}
jobject targetFont;
XmString mfstr = NULL;
XmString shortcut_str = NULL;
XmString str = NULL;
jobject font;
jobject shortcut;
jboolean IsMultiFont;
jboolean isCheckbox;
jstring label;
jobject globalRef = (*env)->NewGlobalRef(env, this);
const jchar *unicodeLabel = NULL;
jsize unicodeLabelLen = 0;
jboolean isCopy = JNI_FALSE;
// We call client code on this thread, so it must *NOT* be privileged
DASSERT(!awt_currentThreadIsPrivileged(env));
JNU_SetLongFieldFromPtr(env, this, mMenuItemPeerIDs.jniGlobalRef,
globalRef);
fdata = NULL;
fflush(stderr);
target =
(*env)->GetObjectField(env, this, mMenuItemPeerIDs.target);
if (JNU_IsNull(env, target)) {
JNU_ThrowNullPointerException(env, "NullPointerException");
return;
}
font = JNU_CallMethodByName(env, NULL, target, "getFont_NoClientCode",
"()Ljava/awt/Font;").l;
