#3 Exception occurred during event dispatching

[Eric Kow]

this is a duplicate of Christoph's bug 2 on
http://taxi.sourceforge.net/xmlEditor/knownBugs.html

Exception occurred during event dispatching:
java.awt.IllegalComponentStateException: component must
be showing on the screen to determine its location
at
java.awt.Component.getLocationOnScreen_NoTreeLock(Unkn
own Source)
at java.awt.Component.getLocationOnScreen(Unknown
Source)
at
org.apache.batik.swing.svg.JSVGComponent$BridgeUserAge
nt.getClientAreaLocationOnScreen(JSVGComponent.java:842)
at
org.apache.batik.bridge.BridgeEventSupport$Listener.dispatc
hMouseEvent(BridgeEventSupport.java:391)
at
org.apache.batik.bridge.BridgeEventSupport$Listener.mouse
Exited(BridgeEventSupport.java:330)
at
org.apache.batik.gvt.event.AWTEventDispatcher.processMou
seEvent(AWTEventDispatcher.java:490)
at
org.apache.batik.gvt.event.AWTEventDispatcher.dispatchMou
seEvent(AWTEventDispatcher.java:395)
at
org.apache.batik.gvt.event.AWTEventDispatcher.dispatchEve
nt(AWTEventDispatcher.java:330)
at
org.apache.batik.gvt.event.AWTEventDispatcher.mouseEnter
ed(AWTEventDispatcher.java:160)
at
org.apache.batik.swing.gvt.JGVTComponent$Listener.mouse
Entered(JGVTComponent.java:755)
at java.awt.AWTEventMulticaster.mouseEntered(Unknown
Source)
at java.awt.AWTEventMulticaster.mouseEntered(Unknown
Source)
at java.awt.Component.processMouseEvent(Unknown
Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown
Source)
at java.awt.Container.dispatchEventImpl(Unknown
Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at
java.awt.LightweightDispatcher.retargetMouseEvent(Unknow
n Source)
at
java.awt.LightweightDispatcher.trackMouseEnterExit(Unknow
n Source)
at
java.awt.LightweightDispatcher.processMouseEvent(Unknown
Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown
Source)
at java.awt.Container.dispatchEventImpl(Unknown
Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at
java.awt.EventDispatchThread.pumpOneEvent(Unknown
Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown
Source)
at java.awt.EventDispatchThread.run(Unknown Source)