boolean seekTab ( FontFileReader in , String name , long offset ) throws IOException { TTFDirTabEntry dt = ( TTFDirTabEntry ) dirTabs . get ( name ) ; if ( dt == null ) { log . error ( "Dirtab " + name + " not found." ) ; return false ; } else { in . seekSet ( dt . getOffset ( ) + offset ) ; this . currentDirTab = dt ; } return true ; }
Position inputstream to position indicated in the dirtab offset + offset