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
gc.drawLine(6, 4, 4, 7);
			gc.drawLine(7, 4, 5, 7);
			gc.drawLine(3, 8, 6, 8);
			gc.drawLine(3, 9, 6, 9);
			break;
		}
		gc.dispose();
		return image;
	}
	
	/**
	 * Gets the list of custom event names.
	 * Subclasses override this method to allow adding of custom events.
	 * 
	 * @return an array containing custom event names
	 * @see hookCustomListener
	 */
	String [] getCustomEventNames () {
		return new String [0];
	}
	
	/**
	 * Gets the default style for a widget
	 *
	 * @return the default style bit
	 */
	int getDefaultStyle () {
		if (ltrButton != null && ltrButton.getSelection()) {
			return SWT.LEFT_TO_RIGHT;
		}