[ jEdit-users ] StandaloneTextArea hanging 2dDisposer thread?

[Bill C. <mai...@re...>]

Hi,

I integrated StandaloneTextArea into my application, and now even when the
JFrame disposes itself, the application will not terminate realizing there
are no more visible windows.

I have DISPOSE_ON_CLOSE set as the def close op on the JFrame.  With a
normal JTextArea or JEditorPane, when the last frame is closed the app shuts
down normally.

I did a jstack on the app and heres what I found the disposer doing.


"Java2D Disposer" daemon prio=10 tid=0x0af9d400 nid=0x974 in Object.wait()
[0x0b44f000..0x0b44fd14]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        - waiting on <0x02ec3668> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
        - locked <0x02ec3668> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
        at sun.java2d.Disposer.run(Disposer.java:125)
        at java.lang.Thread.run(Thread.java:619)

Is there anything inside the StandAloneTextArea or the Buffer that would
cause this?

Thanks