Bug 77537 [preferences] Preview window in Preferences->Java->Properties File Editor displays incorrect background color
The properties file editor seems to inherit its background color from the setting in Preferences->Java->Editor->Syntax. However, the preview window in Preferences->Java->Properties File Editor always displays a white background.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/PreferenceConstants.java
store.setDefault(PreferenceConstants.EDITOR_FOLDING_IMPORTS, true);
		
		
		PreferenceConverter.setDefault(store, PreferenceConstants.PROPERTIES_FILE_COLORING_KEY, new RGB(0, 0, 0));
		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_KEY_BOLD, false);
		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_KEY_ITALIC, false);
		PreferenceConverter.setDefault(store, PreferenceConstants.PROPERTIES_FILE_COLORING_VALUE, new RGB(42, 0, 255));
		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_VALUE_BOLD, false);
		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_VALUE_ITALIC, false);
		PreferenceConverter.setDefault(store, PreferenceConstants.PROPERTIES_FILE_COLORING_ASSIGNMENT, new RGB(0, 0, 0));
		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_ASSIGNMENT_BOLD, false);
		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_ASSIGNMENT_ITALIC, false);
		PreferenceConverter.setDefault(store, PreferenceConstants.PROPERTIES_FILE_COLORING_ARGUMENT, new RGB(127, 0, 85));
		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_ARGUMENT_BOLD, true);
		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_ARGUMENT_ITALIC, false);
		PreferenceConverter.setDefault(store, PreferenceConstants.PROPERTIES_FILE_COLORING_COMMENT,  new RGB(63, 127, 95));
		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_COMMENT_BOLD, false);
		store.setDefault(PreferenceConstants.PROPERTIES_FILE_COLORING_COMMENT_ITALIC, false);
		
		
		
		store.setDefault(AbstractDecoratedTextEditorPreferenceConstants.EDITOR_USE_CUSTOM_CARETS, true);
		
		
		SemanticHighlightings.initDefaults(store);
		
		NewJavaProjectPreferencePage.initDefaults(store);
		
		
		WorkInProgressPreferencePage.initDefaults(store);