Warning, /plasma/kwin/src/kcms/tabbox/kwinpluginssettings.kcfg is written in an unsupported language. File is not indexed.

 <?xml version="1.0" encoding="UTF-8"?>
 <kcfg xmlns="http://www.kde.org/standards/kcfg/1.0"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://www.kde.org/standards/kcfg/1.0
        http://www.kde.org/standards/kcfg/1.0/kcfg.xsd" >
     <kcfgfile name="kwinrc" />
     <group name="Plugins">
         <entry key="highlightwindowEnabled" type="Bool">
             <default>true</default>
         </entry>
     </group>
 </kcfg>