Bug 132039 [Field Assist] - secondary popup should update on same delay as its invocation delay
bundles/org.eclipse.jface/src/org/eclipse/jface/fieldassist/ContentProposalAdapter.java
if (autoActivateString.indexOf(e.character) >= 0) {
								autoActivated = true;
							}
							
							
							
						} else if (triggerKeyStroke == null
								&& Character.isLetterOrDigit(e.character)) {
							autoActivated = true;
						}
						/*
						 * When autoactivating, we check the autoactivation
						 * delay.
						 */
						if (autoActivated) {
							e.doit = propagateKeys;
							if (autoActivationDelay > 0) {
								Runnable runnable = new Runnable() {
									public void run() {
										try {
											Thread.sleep(autoActivationDelay);
										} catch (InterruptedException e) {
										}
										if (!isValid()) {
											return;
										}
										getControl().getDisplay().syncExec(
												new Runnable() {
													public void run() {
														openProposalPopup();