selectProposal(newSelection, (e.stateMask & SWT.CTRL) != 0);
selectProposal(selectionIndex, false);
selectProposal(newSelection, (e.stateMask & SWT.CTRL) != 0);
selectProposal(selectionIndex, false);
selectProposal(newSelection, (e.stateMask & SWT.CTRL) != 0);
selectProposal(selectionIndex, false);
selectProposal(newSelection, (e.stateMask & SWT.CTRL) != 0);
selectProposal(selectionIndex, false);