Bug 51644 [typing] The word "squigglies" does not exist
I200402102000 We can either use "squiggles" or "squiggly lines"
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaEditorPreferencePage.java
if (key != null) {
			fHighlightInTextCheckBox.setSelection(fOverlayStore.getBoolean(key));
			fHighlightInTextCheckBox.setEnabled(true);
		} else
			fHighlightInTextCheckBox.setEnabled(false);
		
		key= fAnnotationColorListModel[i][5];
		if (key != null) {
			fShowInVerticalRulerCheckBox.setSelection(fOverlayStore.getBoolean(key));
			fShowInVerticalRulerCheckBox.setEnabled(true);
		} else {
			fShowInVerticalRulerCheckBox.setSelection(true);
			fShowInVerticalRulerCheckBox.setEnabled(false);
		}
	}
	
	private Control createSyntaxPage(Composite parent) {
		
		Composite colorComposite= new Composite(parent, SWT.NULL);
		colorComposite.setLayout(new GridLayout());
		Group backgroundComposite= new Group(colorComposite, SWT.SHADOW_ETCHED_IN);
		backgroundComposite.setLayout(new RowLayout());
		backgroundComposite.setText(PreferencesMessages.getString("JavaEditorPreferencePage.backgroundColor"));
	
		SelectionListener backgroundSelectionListener= new SelectionListener() {
			public void widgetSelected(SelectionEvent e) {				
				boolean custom= fBackgroundCustomRadioButton.getSelection();
				fBackgroundColorButton.setEnabled(custom);
				fOverlayStore.setValue(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR, !custom);
			}