Color () { if (myEditor.isInDistractionFreeMode() || !myPaintBackground) { return myEditor.getBackgroundColor(); } if (ExperimentalUI.isNewUI()) { Color bg = myEditor.getColorsScheme().getColor(EditorColors.EDITOR_GUTTER_BACKGROUND); return bg == null ? myEditor.getBackgroundColor() : bg; } Color color = myEditor.getColorsScheme().getColor(EditorColors.GUTTER_BACKGROUND); return color != null ? color : EditorColors.GUTTER_BACKGROUND.getDefaultColor(); }