Bug 229841 Widget is disposed in ControlExample
- run the ControlExample - press the Set/Get API Button --> shows a dialog - press this button again --> shows another dialog - close the second of these dialogs - in the first dialog choose anything in the Combo and you'll get the error at the bottom -> the problem is that Tab.resetLabels() is sending #getText() to the Text that was on the second of the dialogs; this happens because the two shown dialogs were sharing Tab's fields like setText, get/setButton, etc. Exception in thread "main" org.eclipse.swt.SWTException: Widget is disposed at org.eclipse.swt.SWT.error(SWT.java:3773) at org.eclipse.swt.SWT.error(SWT.java:3691) at org.eclipse.swt.SWT.error(SWT.java:3662) at org.eclipse.swt.widgets.Widget.error(Widget.java:462) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:335) at org.eclipse.swt.widgets.Combo.getText(Combo.java:838) at org.eclipse.swt.examples.controlexample.Tab.resetLabels(Tab.java:1018) at org.eclipse.swt.examples.controlexample.Tab$35.widgetSelected(Tab.java:982) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:227) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1002) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3782) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3381) at org.eclipse.swt.examples.controlexample.ControlExample.main(ControlExample.java:210)
examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/controlexample/Tab.java
}
				}
			});
		}
		Button ok = new Button (dialog, SWT.PUSH);
		ok.setText (ControlExample.getResourceString("OK"));
		GridData data = new GridData (70, SWT.DEFAULT);
		data.horizontalAlignment = SWT.RIGHT;
		ok.setLayoutData (data);
		ok.addSelectionListener (new SelectionAdapter() {
			public void widgetSelected(SelectionEvent e) {
				EVENT_INFO[index].setFields = setFieldsMask;
				EVENT_INFO[index].event = setFieldsEvent;
				dialog.dispose();
			}
		});
		dialog.setDefaultButton(ok);
		dialog.pack();
		dialog.setLocation(x, y);
		dialog.open();
	}
	/**
	 * Create the event console popup menu.
	 */
	void createEventConsolePopup () {
		Menu popup = new Menu (shell, SWT.POP_UP);
		eventConsole.setMenu (popup);
		MenuItem cut = new MenuItem (popup, SWT.PUSH);
		cut.setText (ControlExample.getResourceString("MenuItem_Cut"));
		cut.addListener (SWT.Selection, new Listener () {