Importing xserver from X.Org 7.2RC2

1 files changed, 218 insertions, 0 deletions

diff --git a/xserver/include/dixstruct.h b/xserver/include/dixstruct.h
new file mode 100644
index 000000000..b5ffcca49
--- /dev/null
+++ b/xserver/include/dixstruct.h
@@ -0,0 +1,218 @@
+/***********************************************************
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+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.
+
+******************************************************************/
+
+#ifndef DIXSTRUCT_H
+#define DIXSTRUCT_H
+
+#include "dix.h"
+#include "resource.h"
+#include "cursor.h"
+#include "gc.h"
+#include "pixmap.h"
+#include <X11/Xmd.h>
+
+/*
+ * 	direct-mapped hash table, used by resource manager to store
+ *      translation from client ids to server addresses.
+ */
+
+#ifdef DEBUG
+#define MAX_REQUEST_LOG 100
+#endif
+
+extern CallbackListPtr ClientStateCallback;
+
+typedef struct {
+    ClientPtr 		client;
+    xConnSetupPrefix 	*prefix; 
+    xConnSetup  	*setup;
+} NewClientInfoRec;
+
+typedef void (*ReplySwapPtr) (
+		ClientPtr	/* pClient */,
+		int		/* size */,
+		void *		/* pbuf */);
+
+extern void ReplyNotSwappd (
+		ClientPtr	/* pClient */,
+		int		/* size */,
+		void *		/* pbuf */);
+
+typedef enum {ClientStateInitial,
+	      ClientStateAuthenticating,
+	      ClientStateRunning,
+	      ClientStateRetained,
+	      ClientStateGone,
+	      ClientStateCheckingSecurity,
+	      ClientStateCheckedSecurity} ClientState;
+
+#ifdef XFIXES
+typedef struct _saveSet {
+    struct _Window  *windowPtr;
+    Bool	    toRoot;
+    Bool	    remap;
+} SaveSetElt;
+#define SaveSetWindow(ss)   ((ss).windowPtr)
+#define SaveSetToRoot(ss)   ((ss).toRoot)
+#define SaveSetRemap(ss)    ((ss).remap)
+#define SaveSetAssignWindow(ss,w)   ((ss).windowPtr = (w))
+#define SaveSetAssignToRoot(ss,tr)  ((ss).toRoot = (tr))
+#define SaveSetAssignRemap(ss,rm)  ((ss).remap = (rm))
+#else
+typedef struct _Window *SaveSetElt;
+#define SaveSetWindow(ss)   (ss)
+#define SaveSetToRoot(ss)   FALSE
+#define SaveSetRemap(ss)    TRUE
+#define SaveSetAssignWindow(ss,w)   ((ss) = (w))
+#define SaveSetAssignToRoot(ss,tr)
+#define SaveSetAssignRemap(ss,rm)
+#endif
+
+typedef struct _Client {
+    int         index;
+    Mask        clientAsMask;
+    pointer     requestBuffer;
+    pointer     osPrivate;	/* for OS layer, including scheduler */
+    Bool        swapped;
+    ReplySwapPtr pSwapReplyFunc;
+    XID         errorValue;
+    int         sequence;
+    int         closeDownMode;
+    int         clientGone;
+    int         noClientException;	/* this client died or needs to be
+					 * killed */
+    DrawablePtr lastDrawable;
+    Drawable    lastDrawableID;
+    GCPtr       lastGC;
+    GContext    lastGCID;
+    SaveSetElt	*saveSet;
+    int         numSaved;
+    pointer     screenPrivate[MAXSCREENS];
+    int         (**requestVector) (
+		ClientPtr /* pClient */);
+    CARD32	req_len;		/* length of current request */
+    Bool	big_requests;		/* supports large requests */
+    int		priority;
+    ClientState clientState;
+    DevUnion	*devPrivates;
+#ifdef XKB
+    unsigned short	xkbClientFlags;
+    unsigned short	mapNotifyMask;
+    unsigned short	newKeyboardNotifyMask;
+    unsigned short	vMajor,vMinor;
+    KeyCode		minKC,maxKC;
+#endif
+
+#ifdef DEBUG
+    unsigned char requestLog[MAX_REQUEST_LOG];
+    int         requestLogIndex;
+#endif
+    unsigned long replyBytesRemaining;
+#ifdef XAPPGROUP
+    struct _AppGroupRec*	appgroup;
+#endif
+    struct _FontResolution * (*fontResFunc) (    /* no need for font.h */
+		ClientPtr	/* pClient */,
+		int *		/* num */);
+#ifdef SMART_SCHEDULE
+    int	    smart_priority;
+    long    smart_start_tick;
+    long    smart_stop_tick;
+    long    smart_check_tick;
+#endif
+}           ClientRec;
+
+#ifdef SMART_SCHEDULE
+/*
+ * Scheduling interface
+ */
+extern long SmartScheduleTime;
+extern long SmartScheduleInterval;
+extern long SmartScheduleSlice;
+extern long SmartScheduleMaxSlice;
+extern unsigned long SmartScheduleIdleCount;
+extern Bool SmartScheduleDisable;
+extern Bool SmartScheduleIdle;
+extern Bool SmartScheduleTimerStopped;
+extern Bool SmartScheduleStartTimer(void);
+#define SMART_MAX_PRIORITY  (20)
+#define SMART_MIN_PRIORITY  (-20)
+
+extern Bool SmartScheduleInit(void);
+
+#endif
+
+/* This prototype is used pervasively in Xext, dix */
+#define DISPATCH_PROC(func) int func(ClientPtr /* client */)
+
+typedef struct _WorkQueue {
+    struct _WorkQueue *next;
+    Bool        (*function) (
+		ClientPtr	/* pClient */,
+		pointer		/* closure */
+);
+    ClientPtr   client;
+    pointer     closure;
+}           WorkQueueRec;
+
+extern TimeStamp currentTime;
+extern TimeStamp lastDeviceEventTime;
+
+extern int CompareTimeStamps(
+    TimeStamp /*a*/,
+    TimeStamp /*b*/);
+
+extern TimeStamp ClientTimeToServerTime(CARD32 /*c*/);
+
+typedef struct _CallbackRec {
+  CallbackProcPtr proc;
+  pointer data;
+  Bool deleted;
+  struct _CallbackRec *next;
+} CallbackRec, *CallbackPtr;
+
+typedef struct _CallbackList {
+  CallbackFuncsRec funcs;
+  int inCallback;
+  Bool deleted;
+  int numDeleted;
+  CallbackPtr list;
+} CallbackListRec;
+
+/* proc vectors */
+
+extern int (* InitialVector[3]) (ClientPtr /*client*/);
+
+extern int (* ProcVector[256]) (ClientPtr /*client*/);
+
+extern int (* SwappedProcVector[256]) (ClientPtr /*client*/);
+
+#ifdef K5AUTH
+extern int (*k5_Vector[256])(ClientPtr /*client*/);
+#endif
+
+extern ReplySwapPtr ReplySwapVector[256];
+
+extern int ProcBadRequest(ClientPtr /*client*/);
+
+#endif				/* DIXSTRUCT_H */