anchor.diff:            '')}
           EndSection
   
  +        ${if cfg.useGlamor then ''
  +          Section "Module"
  +            Load "dri2"
  +            Load "glamoregl"
  +          EndSection
  +        '' else ""}
  +
           # For each supported driver, add a "Device" and "Screen"
           # section.
           ${flip concatMapStrings drivers (driver: ''
  
positive.code:         '';
        };
  
      };
  
    };
  
negative.code:           Section "Device"
              Identifier "Device-${driver.name}[0]"
              Driver "${driver.driverName}"
              ${if cfg.useGlamor then ''Option "AccelMethod" "glamor"'' else ""}
              ${cfg.deviceSection}
              ${xrandrDeviceSection}
            EndSection
  