Bug 192630 [FieldAssist] auto activation of proposal popup should be canceled on keystroke
bundles/org.eclipse.jface/src/org/eclipse/jface/fieldassist/ContentProposalAdapter.java
*/
					if (e.character != 0) {
						
						
						if (autoActivateString != null) {
							if (autoActivateString.indexOf(e.character) >= 0) {
								e.doit = propagateKeys;
								autoActivate();
							}
						} else {
							
							
							
							
							
							receivedKeyDown = true;
						}
					}
					break;
				
				
				
				
				
				
				
				
				
				
				case SWT.Modify: