qfont_x11.cpp:

enum FontFieldNames {                           // X LFD fields
    Foundry,
    Family,
    Weight_,
    Slant,
    Width,
    AddStyle,
    PixelSize,
    PointSize,
    ResolutionX,
    ResolutionY,
    Spacing,
    AverageWidth,
    CharsetRegistry,
    CharsetEncoding };

****************************************************************

    char slant  = tolower( tokens[Slant][0] );
    fd->italic = (slant == 'o' || slant == 'i');

****************************************************************

    if ( qstricmp( tokens[Width], "normal" ) == 0 )
        score |= WidthScore;
    else
        exactMatch = FALSE;