void (@NotNull String key, @NotNull Element parent, @NotNull FontPreferences preferences) { for (String fontFamily : preferences.getRealFontFamilies()) { Element element = new Element(key); JdomKt.addOptionTag(element, EDITOR_FONT_NAME, fontFamily); // Write font size as integer for compatibility JdomKt.addOptionTag(element, EDITOR_FONT_SIZE, String.valueOf(preferences.getSize(fontFamily))); parent.addContent(element); } }