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      1 /*
      2  * Declarations of request structures for the BIGFONT extension.
      3  *
      4  * Copyright (c) 1999-2000  Bruno Haible
      5  * Copyright (c) 1999-2000  The XFree86 Project, Inc.
      6  */
      7 
      8 /* THIS IS NOT AN X CONSORTIUM STANDARD */
      9 
     10 #ifndef _XF86BIGFPROTO_H_
     11 #define _XF86BIGFPROTO_H_
     12 
     13 #include <X11/extensions/xf86bigfont.h>
     14 
     15 #define XF86BIGFONTNAME			"XFree86-Bigfont"
     16 
     17 #define XF86BIGFONT_MAJOR_VERSION	1	/* current version numbers */
     18 #define XF86BIGFONT_MINOR_VERSION	1
     19 
     20 typedef struct _XF86BigfontQueryVersion {
     21     CARD8	reqType;		/* always XF86BigfontReqCode */
     22     CARD8	xf86bigfontReqType;	/* always X_XF86BigfontQueryVersion */
     23     CARD16	length;
     24 } xXF86BigfontQueryVersionReq;
     25 #define sz_xXF86BigfontQueryVersionReq	4
     26 
     27 typedef struct {
     28     BYTE	type;			/* X_Reply */
     29     CARD8	capabilities;
     30     CARD16	sequenceNumber;
     31     CARD32	length;
     32     CARD16	majorVersion;		/* major version of XFree86-Bigfont */
     33     CARD16	minorVersion;		/* minor version of XFree86-Bigfont */
     34     CARD32	uid;
     35     CARD32	gid;
     36     CARD32	signature;
     37     CARD32	pad1;
     38     CARD32	pad2;
     39 } xXF86BigfontQueryVersionReply;
     40 #define sz_xXF86BigfontQueryVersionReply 32
     41 
     42 /* Bit masks that can be set in the capabilities */
     43 #define XF86Bigfont_CAP_LocalShm 1
     44 
     45 typedef struct _XF86BigfontQueryFont {
     46     CARD8	reqType;		/* always XF86BigfontReqCode */
     47     CARD8	xf86bigfontReqType;	/* always X_XF86BigfontQueryFont */
     48     CARD16	length;
     49     CARD32	id;
     50     CARD32	flags;
     51 } xXF86BigfontQueryFontReq;
     52 #define sz_xXF86BigfontQueryFontReq	12
     53 
     54 typedef struct {
     55     BYTE	type;			/* X_Reply */
     56     CARD8	pad1;
     57     CARD16	sequenceNumber;
     58     CARD32	length;
     59     xCharInfo	minBounds;
     60 #ifndef WORD64
     61     CARD32	walign1;
     62 #endif
     63     xCharInfo	maxBounds;
     64 #ifndef WORD64
     65     CARD32	walign2;
     66 #endif
     67     CARD16	minCharOrByte2;
     68     CARD16	maxCharOrByte2;
     69     CARD16	defaultChar;
     70     CARD16	nFontProps;
     71     CARD8	drawDirection;
     72     CARD8	minByte1;
     73     CARD8	maxByte1;
     74     BOOL	allCharsExist;
     75     INT16	fontAscent;
     76     INT16	fontDescent;
     77     CARD32	nCharInfos;
     78     CARD32	nUniqCharInfos;
     79     CARD32	shmid;
     80     CARD32	shmsegoffset;
     81     /* followed by nFontProps xFontProp structures */
     82     /* and if nCharInfos > 0 && shmid == -1,
     83        followed by nUniqCharInfos xCharInfo structures
     84        and then by nCharInfos CARD16 indices (each >= 0, < nUniqCharInfos)
     85        and then, if nCharInfos is odd, one more CARD16 for padding. */
     86 } xXF86BigfontQueryFontReply;
     87 #define sz_xXF86BigfontQueryFontReply	72
     88 
     89 /* Bit masks that can be set in the flags */
     90 #define XF86Bigfont_FLAGS_Shm 1
     91 
     92 #endif /* _XF86BIGFPROTO_H_ */
     93