Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 507 insertions, 0 deletions

diff --git a/nx-X11/include/extensions/xtrapdi.h b/nx-X11/include/extensions/xtrapdi.h
new file mode 100644
index 000000000..9db13bb20
--- /dev/null
+++ b/nx-X11/include/extensions/xtrapdi.h
@@ -0,0 +1,507 @@
+/* $XFree86$ */
+#ifndef __XTRAPDI__
+#define __XTRAPDI__
+
+/*****************************************************************************
+Copyright 1987, 1988, 1989, 1990, 1991, 1992, 1994 by Digital Equipment Corp., 
+Maynard, MA
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+*****************************************************************************/
+/*
+ *
+ *  CONTRIBUTORS:
+ *
+ *      Dick Annicchiarico
+ *      Robert Chesler
+ *      Dan Coutu
+ *      Gene Durso
+ *      Marc Evans
+ *      Alan Jamison
+ *      Mark Henry
+ *      Ken Miller
+ *
+ *  DESCRIPTION:
+ *      This header file defines the common structures/constants
+ *      between the XTrap extension and clients.  All protocol
+ *      definitions between XTrap extension/clients can be found
+ *      here.
+ */
+
+#define NEED_REPLIES
+#define NEED_EVENTS
+#ifndef IN_MODULE
+#include <stdio.h>
+#endif
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#ifdef SMT
+#define NEED_EVENTS
+#define NEED_REPLIES
+#endif
+#include <X11/Xproto.h>
+#include <X11/extensions/xtrapbits.h>
+#define XTrapExtName "DEC-XTRAP"
+/* Current Release, Version, and Revision of the XTrap Extension */
+#define XETrapRelease      3L
+#define XETrapVersion      4L
+#ifndef XETrapRevision        /* Changed from the Makefile by users */
+# define XETrapRevision    0L
+#endif /* XETrapRevision */
+#define XETrapProtocol     32L
+
+#ifndef SIZEOF
+# ifdef __STDC__
+#  define SIZEOF(x) sz_##x
+# else
+#  define SIZEOF(x) sz_/**/x
+# endif /* if ANSI C compiler else not */
+#endif
+#ifndef sz_CARD32
+#define sz_CARD32   4L
+#endif
+#ifndef sz_CARD8
+#define sz_CARD8    1L
+#endif
+#ifndef True
+# define True  1L
+# define False 0L
+#endif
+
+typedef int  (*int_function)();
+typedef void (*void_function)();
+
+/* This is used as flags to indicate desired request traps
+ * Note:  This has been padded to a CARD32 to keep structure aligned
+ */
+#define XETrapMaxRequest (((SIZEOF(CARD32)+((256L-1L) / \
+    (BitsInByte*SIZEOF(CARD8))))/SIZEOF(CARD32))*SIZEOF(CARD32))
+typedef CARD8 ReqFlags[XETrapMaxRequest];
+
+/* This is used as flags to indicate desired event traps
+ * Until events become *fully vectored*, we'll have to fake it
+ * by defining an array of 5 events (KeyPress, KeyRelease, 
+ * ButtonPress, ButtonRelease, and MotionNotify.  The extra 2
+ * are required as the event types start with "2" (errors and
+ * replies are 0 & 1).  The event type is the index into the
+ * bits.
+ * Note:  This has been padded to a longword to keep structure aligned
+ */
+#ifndef VECTORED_EVENTS
+#define XETrapCoreEvents    (2L+5L)
+#else
+#define XETrapCoreEvents    128L
+#endif
+#define XETrapMaxEvent (((SIZEOF(CARD32)+((XETrapCoreEvents-1L) / \
+    (BitsInByte*SIZEOF(CARD8))))/SIZEOF(CARD32))*SIZEOF(CARD32))
+typedef CARD8 EventFlags[XETrapMaxEvent];
+
+/* This structure is used in a request to specify the types of
+ * configuration information that should be changed or updated.
+ */
+typedef struct 
+{
+    CARD8      valid[4L];  /* Bits TRUE indicates data field is used */
+    CARD8      data[4L];   /* Bits looked at if corresponding valid bit set */
+    ReqFlags   req;        /* Bits coorespond to core requests */
+    EventFlags event;      /* Bits correspond to core events */
+} XETrapFlags;
+
+/* Bit definitions for the above XETrapFlags structure. */
+#define  XETrapTimestamp      0L          /* hdr timestamps desired */
+#define  XETrapCmd            1L          /* command key specified */
+#define  XETrapCmdKeyMod      2L          /* cmd key is a modifier  */
+#define  XETrapRequest        3L          /* output requests array */
+#define  XETrapEvent          4L          /*  future  output events array */
+#define  XETrapMaxPacket      5L          /* Maximum packet length set */
+#define  XETrapTransOut       6L          /* obsolete */
+#define  XETrapStatistics     7L          /* collect counts on requests */
+#define  XETrapWinXY          8L          /* Fill in Window (X,Y) in hdr */
+#define  XETrapTransIn        9L          /* obsolete */
+#define  XETrapCursor         10L         /* Trap cursor state changes */
+#define  XETrapXInput         11L         /* Use XInput extension */
+#define  XETrapVectorEvents   12L         /* Use Vectored Events (128) */
+#define  XETrapColorReplies   13L         /* Return replies with Color Req's */
+#define  XETrapGrabServer     14L         /* Disables client GrabServers */
+
+typedef struct /* used by XEConfigRequest */
+{
+    XETrapFlags flags;            /* Flags to specify what should be chg'd */
+    CARD16      max_pkt_size B16; /* Maximum number of bytes in a packet */
+    CARD8       cmd_key;       /* Keyboard command_key (KeyCode) */
+/* 
+ * cmd_key is intentionally *not* defined KeyCode since it's definition is 
+ * ambiguous (int in Intrinsic.h and unsigned char in X.h.
+ */
+    CARD8      pad[1L];           /* pad out to a quadword */
+} XETrapCfg;
+
+/* These structures are used within the Xtrap request structure for
+ * the various types of xtrap request
+ */
+#ifndef _XINPUT
+/* (see the definition of XEvent as a reference) */
+typedef struct /* used by XESimulateXEventRequest for synthesizing core evts */
+{
+    CARD8    type;                 /* (must be first) as in XEvent */
+    CARD8    detail;               /* Detail keycode/button as in XEvent */
+    CARD8    screen;               /* screen number (0 to n) */
+    CARD8    pad;                  /* pad to longword */
+    INT16    x B16;                   /* X & Y coord as in XEvent */
+    INT16    y B16;
+} XETrapInputReq;
+#endif
+
+/* These are constants that refer to the extension request vector table.
+ * A request will use these values as minor opcodes.
+ */
+#define XETrap_Reset          0L     /* set to steady state */
+#define XETrap_GetAvailable   1L     /* get available funct from ext */
+#define XETrap_Config         2L     /* configure extension */
+#define XETrap_StartTrap      3L     /* use Trapping  */
+#define XETrap_StopTrap       4L     /* stop using Trapping */
+#define XETrap_GetCurrent     5L     /* get current info from ext */
+#define XETrap_GetStatistics  6L     /* get count statistics from ext */
+#ifndef _XINPUT
+#define XETrap_SimulateXEvent 7L     /* async input simulation */
+#endif
+#define XETrap_GetVersion     8L     /* Get (Just) Version */
+#define XETrap_GetLastInpTime 9L     /* Get Timestamp of last client input */
+
+/* The following are formats of a request to the XTRAP
+ * extension.  The data-less XTrap requests all use xXTrapReq
+ */
+typedef struct 
+{
+    CARD8  reqType;
+    CARD8  minor_opcode;
+    CARD16 length B16;
+    CARD32 pad B32;         /* Maintain quadword alignment */
+} xXTrapReq;
+/* the following works because all fields are defined as bit (Bnn) fields */
+#define sz_xXTrapReq (sizeof(xXTrapReq))
+/* For retrieving version/available info (passes lib-side protocol number) */
+typedef struct 
+{
+    CARD8  reqType;
+    CARD8  minor_opcode;
+    CARD16 length B16;
+    CARD16 protocol B16;    /* The xtrap extension protocol number */
+    CARD16 pad B16;         /* Maintain quadword alignment */
+} xXTrapGetReq;
+/* the following works because all fields are defined as bit (Bnn) fields */
+#define sz_xXTrapGetReq (sizeof(xXTrapGetReq))
+
+typedef struct 
+{
+    CARD8     reqType;
+    CARD8     minor_opcode;
+    CARD16    length B16;
+    /*
+     * The follwing is done so that structure padding wont be
+     * a problem.  The request structure contains a shadow for
+     * the XETrapCfg structure. Since the XETrapCfg also has a
+     * substructure (XETrapFlags) this structure is also shadowed.
+     *
+     * The following are a shadow of the XETrapFlags
+     * structure.
+     */
+    CARD8       config_flags_valid[4L];
+    CARD8       config_flags_data[4L];
+    ReqFlags    config_flags_req;
+    EventFlags  config_flags_event;
+    /* End Shadow (XETrapFlags)*/
+    CARD16      config_max_pkt_size B16; /* Max number of bytes in a packet */
+    CARD8       config_cmd_key;       /* Keyboard command_key (KeyCode) */
+/* 
+ * cmd_key is intentionally *not* defined KeyCode since it's definition is 
+ * ambiguous (int in Intrinsic.h and unsigned char in X.h.
+ */
+    CARD8      config_pad[1L];           /* pad out to a quadword */
+    /* End Shadow (XETrapCfg) */
+    CARD32    pad B32;  /* Maintain quadword alignment */
+} xXTrapConfigReq;
+/* the following works because all fields are defined as bit (Bnn) fields */
+#define sz_xXTrapConfigReq (sizeof(xXTrapConfigReq))
+
+#ifndef _XINPUT
+typedef struct 
+{
+    CARD8            reqType;
+    CARD8            minor_opcode;
+    CARD16           length B16;
+    CARD32           pad B32;   /* Maintain quadword alignment */
+    XETrapInputReq   input;
+} xXTrapInputReq;
+/* the following works because all fields are defined as bit (Bnn) fields */
+#define sz_xXTrapInputReq (sizeof(xXTrapInputReq))
+#endif
+
+
+/* The following structures are used by the server extension to send
+ * information and replies to the client.
+ */
+
+/* header for all X replies */
+typedef struct
+{
+    CARD8  type;
+    CARD8  detail;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+} XETrapRepHdr;
+
+/* Structure of Get Available Functionality reply */
+typedef struct
+{
+    CARD32  pf_ident B32;    /* Contains constant identifying the platform */
+    CARD16  xtrap_release B16; /* The xtrap extension release number */
+    CARD16  xtrap_version B16; /* The xtrap extension version number */
+    CARD16  xtrap_revision B16; /* The xtrap extension revision number */
+    CARD16  max_pkt_size B16;   /* Maximum number of bytes in a packet */
+    CARD8   valid[4];         /* What specific configuration flags are valid */
+    CARD32  major_opcode B32;   /* The major opcode identifying xtrap */
+    CARD32  event_base B32;     /* The event value we start at */
+    CARD32  pad0 B32;           /* obsolete field */
+    CARD16  pad1 B16, pad2 B16, pad3 B16;         /* obsolete field */
+    CARD16  xtrap_protocol B16; /* The xtrap extension protocol number */
+    INT16   cur_x B16;       /* Current X & Y coord for relative motion */
+    INT16   cur_y B16;
+} XETrapGetAvailRep;
+
+typedef struct
+{
+    CARD16  xtrap_release B16;   /* The xtrap extension release number */
+    CARD16  xtrap_version B16;   /* The xtrap extension version number */
+    CARD16  xtrap_revision B16;  /* The xtrap extension revision number */
+    CARD16  xtrap_protocol B16;  /* The xtrap extension protocol number */
+} XETrapGetVersRep;
+
+typedef struct
+{
+    CARD32 last_time B32;    /* Timestamp of last input time */
+} XETrapGetLastInpTimeRep;
+
+/* Structure of Get Current Configuration Information reply */
+typedef struct
+{
+    CARD8       state_flags[2]; /* Miscelaneous flags, see below #define's */
+    CARD16      pad0 B16;       /* Assure quadword alignment */
+    XETrapCfg   config;         /* Current Config information */
+    CARD32      pad1 B32;
+} XETrapGetCurRep;
+
+/* Mask definitions for the above flags. */
+#define XETrapTrapActive     0L    /* If sending/receiving between client/ext */
+
+/* Structure of Get Statistics Information reply */
+typedef struct
+{
+    CARD32   requests[256L]; /* Array containing request counts if trapped */
+    CARD32   events[XETrapCoreEvents];  /* Array containing event stats */
+#ifndef VECTORED_EVENTS
+    CARD32   pad B32;       /* Pad out to a quadword */
+#endif
+} XETrapGetStatsRep;
+
+#define PF_Other         0L       /* server not one of the below */
+#define PF_Apollo        10L      /* server on Apollo system */
+#define PF_ATT           20L      /* server on AT&T system */
+#define PF_Cray1         30L      /* server on Cray 1 system */
+#define PF_Cray2         31L      /* server on Cray 2 system */
+#define PF_DECUltrix     40L      /* server on DEC ULTRIX system */
+#define PF_DECVMS        41L      /* server on DEC VMS system */
+#define PF_DECVT1000     42L      /* server on DEC-VT1000-terminal */
+#define PF_DECXTerm      43L      /* server on DEC-X-terminal */
+#define PF_DECELN	 44L      /* server on DEC VAXELN X terminal */
+#define PF_DECOSF1       45L      /* server on DEC's OSF/1 system */
+#define PF_HP9000s800    50L      /* server on HP 9000/800 system */
+#define PF_HP9000s300    51L      /* server on HP 9000/300 system */
+#define PF_IBMAT         60L      /* server on IBM/AT system */
+#define PF_IBMRT         61L      /* server on IBM/RT system */
+#define PF_IBMPS2        62L      /* server on IBM/PS2 system */
+#define PF_IBMRS         63L      /* server on IBM/RS system */
+#define PF_MacII         70L      /* server on Mac II system */
+#define PF_Pegasus       80L      /* server on Tektronix Pegasus system */
+#define PF_SGI           90L      /* server on Silicon Graphcis system */
+#define PF_Sony          100L     /* server on Sony system */
+#define PF_Sun3          110L     /* server on Sun 3 system */
+#define PF_Sun386i       111L     /* server on Sun 386i system */
+#define PF_SunSparc      112L     /* server on Sun Sparc system */
+
+/* reply sent back by XETrapGetAvailable request */
+typedef struct 
+{
+    XETrapRepHdr       hdr;
+    XETrapGetAvailRep  data;
+} xXTrapGetAvailReply;
+/* the following works because all fields are defined as bit (Bnn) fields */
+#define sz_xXTrapGetAvailReply  sizeof(xXTrapGetAvailReply)
+
+/* reply sent back by XETrapGetVersion request */
+typedef struct 
+{
+    XETrapRepHdr       hdr;
+    XETrapGetVersRep  data;
+    CARD32 pad0 B32;    /* pad out to 32 bytes */
+    CARD32 pad1 B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+} xXTrapGetVersReply;
+/* the following works because all fields are defined as bit (Bnn) fields */
+#define sz_xXTrapGetVersReply  sizeof(xXTrapGetVersReply)
+
+/* reply sent back by XETrapGetLastInpTime request */
+typedef struct
+{
+    XETrapRepHdr            hdr;
+    /*
+     * The following is a shadow of the XETrapGetLastInpTimeRep
+     * structure.  This is done to avoid structure padding.
+     */
+    CARD32 data_last_time B32;    /* Timestamp of last input time */
+    CARD32 pad0 B32;    /* pad out to 32 bytes */
+    CARD32 pad1 B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+} xXTrapGetLITimReply;
+/* the following works because all fields are defined as bit (Bnn) fields */
+#define sz_xXTrapGetLITimReply  sizeof(xXTrapGetLITimReply)
+
+/* reply sent back by XETrapGetCurrent request */
+typedef struct 
+{
+    XETrapRepHdr     hdr;
+    /*
+     * The following is a shadow of the XETrapGetCurRep
+     * structure.  This is done to avoid structure padding.
+     * Since the XETrapGetCurRep structure contains a sub-structure
+     * (XETrapCfg) there is a shadow for that as well.*/
+    CARD8       data_state_flags[2]; /* Misc flags, see below #define's */
+    CARD16      data_pad0 B16;       /* Assure quadword alignment */
+    /* XETrapCfg Shadow Starts */
+    CARD8       data_config_flags_valid[4L];
+    CARD8       data_config_flags_data[4L];
+    ReqFlags    data_config_flags_req;
+    EventFlags  data_config_flags_event;
+    CARD16      data_config_max_pkt_size B16; /* Max num of bytes in a pkt */
+    CARD8       data_config_cmd_key;       /* Keyboard cmd_key (KeyCode) */
+/* 
+ * cmd_key is intentionally *not* defined KeyCode since it's definition is 
+ * ambiguous (int in Intrinsic.h and unsigned char in X.h.
+ */
+    CARD8      data_config_pad[1L];           /* pad out to a quadword */
+    /* End Shadow (XETrapCfg) */
+    CARD32      pad1 B32;
+} xXTrapGetCurReply;
+/* the following works because all fields are defined as bit (Bnn) fields */
+#define sz_xXTrapGetCurReply  sizeof(xXTrapGetCurReply)
+
+/* reply sent back by XETrapGetStatistics request */
+/* Note:
+ * The following does *not* use the standard XETrapRepHdr, but instead
+ * one which is padded out to 32-bytes.  This is because Cray's have a problem
+ * reading arrays of CARD32s without using the _Read32 macro (see XERqsts.c).
+ * This requires that none of the data be in the _Reply area.
+ */
+typedef struct 
+{
+    CARD8  type;
+    CARD8  detail;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 pad0 B32;
+    CARD32 pad1 B32;
+    CARD32 pad2 B32;
+    CARD32 pad3 B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    XETrapGetStatsRep  data;
+} xXTrapGetStatsReply;
+#define sz_xXTrapGetStatsReply  1088
+
+typedef struct /* the XTrap Output header (for output from ext to client) */
+{   /* this must be quadword aligned for portability */
+    CARD32   count B32;              /* Length including this header */
+    CARD32   timestamp B32;          /* timestamp if desired */
+    CARD8    type;                /* event id, request id, special id */
+    CARD8    screen;              /* screen number (0 to n) */
+    INT16    win_x B16;              /* X coord of drawable, if any */
+    INT16    win_y B16;              /* X coord of drawable, if any */
+    CARD16   client B16;             /* to distinguish requests */
+} XETrapHeader;
+/* the following works because all fields are defined as bit (Bnn) fields */
+#define sz_XETrapHeader   sizeof(XETrapHeader)
+
+#define XETrapHeaderIsEvent(phdr)       (XETrapGetHeaderType(phdr) == 0x1L)
+#define XETrapHeaderIsRequest(phdr)     (XETrapGetHeaderType(phdr) == 0x2L)
+#define XETrapHeaderIsSpecial(phdr)     (XETrapGetHeaderType(phdr) == 0x3L)
+#define XETrapHeaderIsCursor(phdr)      (XETrapGetHeaderType(phdr) == 0x4L)
+#define XETrapHeaderIsReply(phdr)       (XETrapGetHeaderType(phdr) == 0x5L)
+
+/* Define a structure used for reading/writing datum of type XTrap */
+typedef struct
+{
+    XETrapHeader hdr;
+    union
+    {
+        xEvent          event;
+        xResourceReq    req;
+        xGenericReply   reply;
+        /* special? */
+    } u;
+} XETrapDatum;
+
+/* this doesn't get picked up for VMS server builds (different Xproto.h) */
+#ifndef sz_xEvent
+#define sz_xEvent 32
+#endif
+/* Minimum size of a packet from the server extension */
+#define XETrapMinPktSize    (SIZEOF(XETrapHeader) + SIZEOF(xEvent))
+
+/* Constants used with the XLIB transport */
+#define XETrapDataStart      0L    /* Used in the detail field */
+#define XETrapDataContinued  1L    /* Used in the detail field */
+#define XETrapDataLast       2L    /* Used in the detail field */
+#define XETrapData           0L    /* Used in the type field */
+#define XETrapNumberEvents   1L
+/* This is the representation on the wire(see also XLib.h) */
+#define sz_EventData         24L   /* 32 bytes - type, detail, seq, index */
+typedef struct {
+    CARD8  type;
+    CARD8  detail;
+    CARD16 sequenceNumber B16;
+    CARD32 idx B32;
+    CARD8  data[sz_EventData];
+} xETrapDataEvent;
+
+/* Error message indexes added to X for extension */
+#define BadIO               2L      /* Can't read/write */
+#define BadStatistics       4L      /* Stat's not avail. */
+#define BadDevices          5L      /* Devices not vectored */
+#define BadScreen           7L      /* Can't send event to given screen */
+#define BadSwapReq          8L      /* Can't send swapped extension requests */
+#define XETrapNumErrors     (BadSwapReq + 1)
+
+
+#define XEKeyIsClear       0
+#define XEKeyIsEcho        1
+#define XEKeyIsOther       2
+
+#endif /* __XTRAPDI__ */