Bug 125600 [Field Assist] - popup shell should be resizable with size retained
bundles/org.eclipse.jface/src/org/eclipse/jface/fieldassist/ContentProposalAdapter.java
.getModifierKeys() & e.stateMask) == triggerKeyStroke
										.getModifierKeys()))) {
							
							
							e.doit = false;
							/*
							 * Open the popup in an async so that this keystroke
							 * finishes processing before the popup registers
							 * its own listeners.
							 */
							if (popup == null) {
								getControl().getDisplay().asyncExec(
										new Runnable() {
											public void run() {
												openProposalPopup();
											}
										});
							}
							return;
						}
					}
					/*
					 * The triggering keystroke was not invoked. Check for
					 * autoactivation characters.
					 */
					if (e.character != 0) {
						boolean autoActivated = false;
						
						
						if (autoActivateString != null) {