Bug 79784 [preferences] syntax coloring preference page does not reflect configured settings
I20041130-0800-gtk - open the java syntax coloring preference page - note that the real settings are not reflected, neither on the preview nor in the Java editor.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavaEditorColoringConfigurationBlock.java
uninstallSemanticHighlighting();
					installSemanticHighlighting();
				}
			}
		});
				
		return colorComposite;
	}
	private Control createPreviewer(Composite parent) {
		
		IPreferenceStore generalTextStore= EditorsUI.getPreferenceStore();
		IPreferenceStore store= new ChainedPreferenceStore(new IPreferenceStore[] { fStore, new PreferencesAdapter(createTemporaryCorePreferenceStore()), generalTextStore });
		fPreviewViewer= new JavaSourceViewer(parent, null, null, false, SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER, store);
		JavaSourceViewerConfiguration configuration= new JavaSourceViewerConfiguration(fColorManager, store, null, IJavaPartitions.JAVA_PARTITIONING);
		fPreviewViewer.configure(configuration);
		Font font= JFaceResources.getFont(PreferenceConstants.EDITOR_TEXT_FONT);
		fPreviewViewer.getTextWidget().setFont(font);
		new JavaSourcePreviewerUpdater(fPreviewViewer, configuration, store);
		fPreviewViewer.setEditable(false);
		
		String content= loadPreviewContentFromFile("ColorSettingPreviewCode.txt"); 
		IDocument document= new Document(content);
		JavaPlugin.getDefault().getJavaTextTools().setupJavaDocumentPartitioner(document, IJavaPartitions.JAVA_PARTITIONING);
		fPreviewViewer.setDocument(document);
	
		installSemanticHighlighting();
		
		return fPreviewViewer.getControl();
	}
	private Preferences createTemporaryCorePreferenceStore() {