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
});
					return;
				}
				
				
				if (e.type == SWT.Selection) {
					scrollbarClicked = true;
					return;
				}
				
				close();
			}
			
			
			void installListeners() {
				
				proposalTable.addListener(SWT.FocusOut, this);
				ScrollBar scrollbar = proposalTable.getVerticalBar();
				if (scrollbar != null) {
					scrollbar.addListener(SWT.Selection, this);
				}
				
				getShell().addListener(SWT.Deactivate, this);
				getShell().addListener(SWT.Close, this);
				
				control.addListener(SWT.MouseDoubleClick, this);
				control.addListener(SWT.MouseDown, this);
				control.addListener(SWT.Dispose, this);
				control.addListener(SWT.FocusOut, this);