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 (!getPreferenceStore().contains(PreferenceConstants.EDITOR_FOREGROUND_COLOR)) {
			RGB rgb= getControl().getDisplay().getSystemColor(SWT.COLOR_LIST_FOREGROUND).getRGB();
			PreferenceConverter.setDefault(fOverlayStore, PreferenceConstants.EDITOR_FOREGROUND_COLOR, rgb);
			PreferenceConverter.setDefault(getPreferenceStore(), PreferenceConstants.EDITOR_FOREGROUND_COLOR, rgb);
		}
	}
	
    private void updateAutoactivationControls() {
        boolean autoactivation= fOverlayStore.getBoolean(PreferenceConstants.CODEASSIST_AUTOACTIVATION);
        fAutoInsertDelayText.setEnabled(autoactivation);
		fAutoInsertDelayLabel.setEnabled(autoactivation);
        fAutoInsertJavaTriggerText.setEnabled(autoactivation);
		fAutoInsertJavaTriggerLabel.setEnabled(autoactivation);
        fAutoInsertJavaDocTriggerText.setEnabled(autoactivation);
		fAutoInsertJavaDocTriggerLabel.setEnabled(autoactivation);
    }
	
	/*
	 * @see PreferencePage#performOk()
	 */
	public boolean performOk() {
		fJavaEditorHoverConfigurationBlock.performOk();
		fOverlayStore.setValue(PreferenceConstants.EDITOR_BROWSER_LIKE_LINKS_KEY_MODIFIER_MASK, computeStateMask(fBrowserLikeLinksKeyModifierText.getText()));
		fOverlayStore.propagate();
		JavaPlugin.getDefault().savePluginPreferences();
		return true;
	}
	
	/*