文件操作 - xkb.dtd

文件: /usr/share/X11/xkb/rules/xkb.dtd

<!--

Description: XKB configuration file DTD
  Author: Sergey V. Udaltsov

-->

<!ELEMENT xkbConfigRegistry (modelList,layoutList,optionList)>

<!ATTLIST xkbConfigRegistry 
          version CDATA "1.1">

<!ELEMENT modelList (model*)>

<!ELEMENT model (configItem)>

<!ELEMENT layoutList (layout*)>

<!ELEMENT layout (configItem,variantList?)>

<!ELEMENT optionList (group*)>

<!ELEMENT variantList (variant*)>

<!ELEMENT variant (configItem)>

<!ELEMENT group (configItem,option*)>
<!ATTLIST group
          allowMultipleSelection (true|false) "false">

<!ELEMENT option (configItem)>

<!ELEMENT configItem (name,shortDescription?,description?,vendor?,countryList?,languageList?,hwList?)>

<!ATTLIST configItem
          popularity (standard|exotic) "standard">

<!ELEMENT name (#PCDATA)>

<!ELEMENT shortDescription (#PCDATA)>

<!ELEMENT description (#PCDATA)>

<!ELEMENT vendor (#PCDATA)>

<!ELEMENT countryList (iso3166Id+)>

<!ELEMENT iso3166Id (#PCDATA)>

<!ELEMENT languageList (iso639Id+)>

<!ELEMENT iso639Id (#PCDATA)>

<!ELEMENT hwList (hwId+)>

<!ELEMENT hwId (#PCDATA)>