Bug 132101 [Field Assist] does not work for characters that need AltGr, Ctrl+Alt or Strg+Alt
bundles/org.eclipse.jface/src/org/eclipse/jface/fieldassist/ContentProposalAdapter.java
}
					
					
					if (triggerKeyStroke != null) {
						
						
						if ((triggerKeyStroke.getModifierKeys() == KeyStroke.NO_KEY && triggerKeyStroke
								.getNaturalKey() == e.character)
								||
								
								
								(triggerKeyStroke.getNaturalKey() == e.keyCode && ((triggerKeyStroke
										.getModifierKeys() & e.stateMask) == triggerKeyStroke
										.getModifierKeys()))) {
							
							
							e.doit = false;
							openProposalPopup();
							return;
						}
					}
					/*
					 * The triggering keystroke was not invoked. Check for
					 * autoactivation characters.
					 */
					if (e.character != 0) {
						boolean autoActivated = false;
						
						
						if (autoActivateString != null) {