Removes the listener from the collection of listeners who will
be notified when an accessible client asks for custom text control
specific information.
@param listener the listener that should no longer be notified when the receiver
is asked for custom text control specific information
@exception IllegalArgumentException <ul>
<li>ERROR_NULL_ARGUMENT - if the listener is null</li>
</ul>
@exception SWTException <ul>
<li>ERROR_WIDGET_DISPOSED - if the receiver's control has been disposed</li>
<li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver's control</li>
</ul>
Removes the listener from the collection of listeners who will be notified when an accessible client asks for custom text control specific information.
@param listener the listener that should no longer be notified when the receiver is asked for custom text control specific information
@exception IllegalArgumentException <ul> <li>ERROR_NULL_ARGUMENT - if the listener is null</li> </ul> @exception SWTException <ul> <li>ERROR_WIDGET_DISPOSED - if the receiver's control has been disposed</li> <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver's control</li> </ul>
@see AccessibleTextListener @see #addAccessibleTextListener
@since 3.0