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Annotation of researchv10no/cmd/dimpress/dev.h, revision 1.1

1.1     ! root        1: /*     Copyright (c) 1984 AT&T */
        !             2: /*       All Rights Reserved   */
        !             3: 
        !             4: /*     THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T     */
        !             5: /*     The copyright notice above does not evidence any        */
        !             6: /*     actual or intended publication of such source code.     */
        !             7: 
        !             8: /* #ident      "@(#)roff:troff.d/dev.h 2.4" */
        !             9: /*
        !            10:        dev.h: characteristics of a typesetter
        !            11: */
        !            12: 
        !            13: struct dev {
        !            14:        unsigned short  filesize;       /* number of bytes in file, */
        !            15:                                /* excluding dev part */
        !            16:        short   res;            /* basic resolution in goobies/inch */
        !            17:        short   hor;            /* goobies horizontally */
        !            18:        short   vert;
        !            19:        short   unitwidth;      /* size at which widths are given, in effect */
        !            20:        short   nfonts;         /* number of fonts physically available */
        !            21:        short   nsizes;         /* number of sizes it has */
        !            22:        short   sizescale;      /* scaling for fractional point sizes */
        !            23:        short   paperwidth;     /* max line length in units */
        !            24:        short   paperlength;    /* max paper length in units */
        !            25:        short   nchtab;         /* number of funny names in chtab */
        !            26:        short   lchname;        /* length of chname table */
        !            27:        short   biggestfont;    /* #chars in largest ever font */
        !            28:        short   spare2;         /* in case of expansion */
        !            29: };
        !            30: 
        !            31: struct Font {          /* characteristics of a font */
        !            32:        char    nwfont;         /* number of width entries for this font */
        !            33:        char    specfont;       /* 1 == special font */
        !            34:        char    ligfont;        /* 1 == ligatures exist on this font */
        !            35:        char    spare1;         /* unused for now */
        !            36:        char    namefont[10];   /* name of this font (e.g., "R" */
        !            37:        char    intname[10];    /* internal name (=number) on device, in ascii */
        !            38: };
        !            39: 
        !            40: /* ligatures, ORed into ligfont */
        !            41: 
        !            42: #define        LFF     01
        !            43: #define        LFI     02
        !            44: #define        LFL     04
        !            45: #define        LFFI    010
        !            46: #define        LFFL    020

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