Causes the <code>run()</code> method of the runnable to
be invoked by the user-interface thread at the next
reasonable opportunity. The caller of this method continues
to run in parallel, and is not notified when the
runnable has completed.
@param runnable code to run on the user-interface thread.
Causes the <code>run()</code> method of the runnable to be invoked by the user-interface thread at the next reasonable opportunity. The caller of this method continues to run in parallel, and is not notified when the runnable has completed.
@param runnable code to run on the user-interface thread.
@see #syncExec