R6.6 is the Xorg base-lineXORG-MAIN

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diff --git a/include/input.h b/include/input.h
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+/* $Xorg: input.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */
+/************************************************************
+
+Copyright 1987, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+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 INPUT_H
+#define INPUT_H
+
+#include "misc.h"
+#include "screenint.h"
+#include "X11/Xmd.h"
+#include "X11/Xproto.h"
+#include "window.h"     /* for WindowPtr */
+
+#define DEVICE_INIT	0
+#define DEVICE_ON	1
+#define DEVICE_OFF	2
+#define DEVICE_CLOSE	3
+
+#define MAP_LENGTH	256
+#define DOWN_LENGTH	32	/* 256/8 => number of bytes to hold 256 bits */
+#define NullGrab ((GrabPtr)NULL)
+#define PointerRootWin ((WindowPtr)PointerRoot)
+#define NoneWin ((WindowPtr)None)
+#define NullDevice ((DevicePtr)NULL)
+
+#ifndef FollowKeyboard
+#define FollowKeyboard 		3
+#endif
+#ifndef FollowKeyboardWin
+#define FollowKeyboardWin  ((WindowPtr) FollowKeyboard)
+#endif
+#ifndef RevertToFollowKeyboard
+#define RevertToFollowKeyboard	3
+#endif
+
+typedef unsigned long Leds;
+typedef struct _OtherClients *OtherClientsPtr;
+typedef struct _InputClients *InputClientsPtr;
+typedef struct _DeviceIntRec *DeviceIntPtr;
+
+typedef int (*DeviceProc)(
+#if NeedNestedPrototypes
+    DeviceIntPtr /*device*/,
+    int /*what*/
+#endif
+);
+
+typedef void (*ProcessInputProc)(
+#if NeedNestedPrototypes
+    xEventPtr /*events*/,
+    DeviceIntPtr /*device*/,
+    int /*count*/
+#endif
+);
+
+typedef struct _DeviceRec {
+    pointer	devicePrivate;
+    ProcessInputProc processInputProc;	/* current */
+    ProcessInputProc realInputProc;	/* deliver */
+    ProcessInputProc enqueueInputProc;	/* enqueue */
+    Bool	on;			/* used by DDX to keep state */
+} DeviceRec, *DevicePtr;
+
+typedef struct {
+    int			click, bell, bell_pitch, bell_duration;
+    Bool		autoRepeat;
+    unsigned char	autoRepeats[32];
+    Leds		leds;
+    unsigned char	id;
+} KeybdCtrl;
+
+typedef struct {
+    KeySym  *map;
+    KeyCode minKeyCode,
+	    maxKeyCode;
+    int     mapWidth;
+} KeySymsRec, *KeySymsPtr;
+
+typedef struct {
+    int		num, den, threshold;
+    unsigned char id;
+} PtrCtrl;
+
+typedef struct {
+    int         resolution, min_value, max_value;
+    int         integer_displayed;
+    unsigned char id;
+} IntegerCtrl;
+
+typedef struct {
+    int         max_symbols, num_symbols_supported;
+    int         num_symbols_displayed;
+    KeySym      *symbols_supported;
+    KeySym      *symbols_displayed;
+    unsigned char id;
+} StringCtrl;
+
+typedef struct {
+    int         percent, pitch, duration;
+    unsigned char id;
+} BellCtrl;
+
+typedef struct {
+    Leds        led_values;
+    Mask        led_mask;
+    unsigned char id;
+} LedCtrl;
+
+extern KeybdCtrl	defaultKeyboardControl;
+extern PtrCtrl		defaultPointerControl;
+
+extern DevicePtr AddInputDevice(
+#if NeedFunctionPrototypes
+    DeviceProc /*deviceProc*/,
+    Bool /*autoStart*/
+#endif
+);
+
+extern Bool EnableDevice(
+#if NeedFunctionPrototypes
+    DeviceIntPtr /*device*/
+#endif
+);
+
+extern Bool DisableDevice(
+#if NeedFunctionPrototypes
+    DeviceIntPtr /*device*/
+#endif
+);
+
+extern int InitAndStartDevices(
+#if NeedFunctionPrototypes
+    void
+#endif
+);
+
+extern void CloseDownDevices(
+#if NeedFunctionPrototypes
+    void
+#endif
+);
+
+extern int NumMotionEvents(
+#if NeedFunctionPrototypes
+    void
+#endif
+);
+
+extern void RegisterPointerDevice(
+#if NeedFunctionPrototypes
+    DevicePtr /*device*/
+#endif
+);
+
+extern void RegisterKeyboardDevice(
+#if NeedFunctionPrototypes
+    DevicePtr /*device*/
+#endif
+);
+
+extern DevicePtr LookupKeyboardDevice(
+#if NeedFunctionPrototypes
+    void
+#endif
+);
+
+extern DevicePtr LookupPointerDevice(
+#if NeedFunctionPrototypes
+    void
+#endif
+);
+
+extern DevicePtr LookupDevice(
+#if NeedFunctionPrototypes
+    int /* id */
+#endif
+);
+
+extern void QueryMinMaxKeyCodes(
+#if NeedFunctionPrototypes
+    KeyCode* /*minCode*/,
+    KeyCode* /*maxCode*/
+#endif
+);
+
+extern Bool SetKeySymsMap(
+#if NeedFunctionPrototypes
+    KeySymsPtr /*dst*/,
+    KeySymsPtr /*src*/
+#endif
+);
+
+extern Bool InitKeyClassDeviceStruct(
+#if NeedFunctionPrototypes
+    DeviceIntPtr /*device*/,
+    KeySymsPtr /*pKeySyms*/,
+    CARD8 /*pModifiers*/[]
+#endif
+);
+
+extern Bool InitButtonClassDeviceStruct(
+#if NeedFunctionPrototypes
+    DeviceIntPtr /*device*/,
+    int /*numButtons*/,
+    CARD8* /*map*/
+#endif
+);
+
+typedef int (*ValuatorMotionProcPtr)(
+#if NeedNestedPrototypes
+		DeviceIntPtr /*pdevice*/,
+		xTimecoord * /*coords*/,
+		unsigned long /*start*/,
+		unsigned long /*stop*/,
+		ScreenPtr /*pScreen*/
+#endif
+);
+
+extern Bool InitValuatorClassDeviceStruct(
+#if NeedFunctionPrototypes
+    DeviceIntPtr /*device*/,
+    int /*numAxes*/,
+    ValuatorMotionProcPtr /* motionProc */,
+    int /*numMotionEvents*/,
+    int /*mode*/
+#endif
+);
+
+extern Bool InitFocusClassDeviceStruct(
+#if NeedFunctionPrototypes
+    DeviceIntPtr /*device*/
+#endif
+);
+
+typedef void (*BellProcPtr)(
+#if NeedNestedPrototypes
+    int /*percent*/,
+    DeviceIntPtr /*device*/,
+    pointer /*ctrl*/,
+    int
+#endif
+);
+
+typedef void (*KbdCtrlProcPtr)(
+#if NeedNestedPrototypes
+    DeviceIntPtr /*device*/,
+    KeybdCtrl * /*ctrl*/
+#endif				     
+);
+
+extern Bool InitKbdFeedbackClassDeviceStruct(
+#if NeedFunctionPrototypes
+    DeviceIntPtr /*device*/,
+    BellProcPtr /*bellProc*/,
+    KbdCtrlProcPtr /*controlProc*/
+#endif
+);
+
+typedef void (*PtrCtrlProcPtr)(
+#if NeedNestedPrototypes
+    DeviceIntPtr /*device*/,
+    PtrCtrl * /*ctrl*/
+#endif				     
+);
+
+extern Bool InitPtrFeedbackClassDeviceStruct(
+#if NeedFunctionPrototypes
+    DeviceIntPtr /*device*/,
+    PtrCtrlProcPtr /*controlProc*/
+#endif
+);
+
+typedef void (*StringCtrlProcPtr)(
+#if NeedNestedPrototypes
+    DeviceIntPtr /*device*/,
+    StringCtrl * /*ctrl*/
+#endif				     
+);
+
+extern Bool InitStringFeedbackClassDeviceStruct(
+#if NeedFunctionPrototypes
+    DeviceIntPtr /*device*/,
+    StringCtrlProcPtr /*controlProc*/,
+    int /*max_symbols*/,
+    int /*num_symbols_supported*/,
+    KeySym* /*symbols*/
+#endif
+);
+
+typedef void (*BellCtrlProcPtr)(
+#if NeedNestedPrototypes
+    DeviceIntPtr /*device*/,
+    BellCtrl * /*ctrl*/
+#endif				     
+);
+
+extern Bool InitBellFeedbackClassDeviceStruct(
+#if NeedFunctionPrototypes
+    DeviceIntPtr /*device*/,
+    BellProcPtr /*bellProc*/,
+    BellCtrlProcPtr /*controlProc*/
+#endif
+);
+
+typedef void (*LedCtrlProcPtr)(
+#if NeedNestedPrototypes
+    DeviceIntPtr /*device*/,
+    LedCtrl * /*ctrl*/
+#endif				     
+);
+
+extern Bool InitLedFeedbackClassDeviceStruct(
+#if NeedFunctionPrototypes
+    DeviceIntPtr /*device*/,
+    LedCtrlProcPtr /*controlProc*/
+#endif
+);
+
+typedef void (*IntegerCtrlProcPtr)(
+#if NeedNestedPrototypes
+    DeviceIntPtr /*device*/,
+    IntegerCtrl * /*ctrl*/
+#endif
+);
+
+
+extern Bool InitIntegerFeedbackClassDeviceStruct(
+#if NeedFunctionPrototypes
+    DeviceIntPtr /*device*/,
+    IntegerCtrlProcPtr /*controlProc*/
+#endif
+);
+
+extern Bool InitPointerDeviceStruct(
+#if NeedFunctionPrototypes
+    DevicePtr /*device*/,
+    CARD8* /*map*/,
+    int /*numButtons*/,
+    ValuatorMotionProcPtr /*motionProc*/,
+    PtrCtrlProcPtr /*controlProc*/,
+    int /*numMotionEvents*/
+#endif
+);
+
+extern Bool InitKeyboardDeviceStruct(
+#if NeedFunctionPrototypes
+    DevicePtr /*device*/,
+    KeySymsPtr /*pKeySyms*/,
+    CARD8 /*pModifiers*/[],
+    BellProcPtr /*bellProc*/,
+    KbdCtrlProcPtr /*controlProc*/
+#endif
+);
+
+extern void SendMappingNotify(
+#if NeedFunctionPrototypes
+    unsigned int /*request*/,
+    unsigned int /*firstKeyCode*/,
+    unsigned int /*count*/,
+    ClientPtr	/* client */
+#endif
+);
+
+extern Bool BadDeviceMap(
+#if NeedFunctionPrototypes
+    BYTE* /*buff*/,
+    int /*length*/,
+    unsigned /*low*/,
+    unsigned /*high*/,
+    XID* /*errval*/
+#endif
+);
+
+extern Bool AllModifierKeysAreUp(
+#if NeedFunctionPrototypes
+    DeviceIntPtr /*device*/,
+    CARD8* /*map1*/,
+    int /*per1*/,
+    CARD8* /*map2*/,
+    int /*per2*/
+#endif
+);
+
+extern void NoteLedState(
+#if NeedFunctionPrototypes
+    DeviceIntPtr /*keybd*/,
+    int /*led*/,
+    Bool /*on*/
+#endif
+);
+
+extern void MaybeStopHint(
+#if NeedFunctionPrototypes
+    DeviceIntPtr /*device*/,
+    ClientPtr /*client*/
+#endif
+);
+
+extern void ProcessPointerEvent(
+#if NeedFunctionPrototypes
+    xEventPtr /*xE*/,
+    DeviceIntPtr /*mouse*/,
+    int /*count*/
+#endif
+);
+
+extern void ProcessKeyboardEvent(
+#if NeedFunctionPrototypes
+    xEventPtr /*xE*/,
+    DeviceIntPtr /*keybd*/,
+    int /*count*/
+#endif
+);
+
+#ifdef XKB
+extern void CoreProcessPointerEvent(
+#if NeedFunctionPrototypes
+    xEventPtr /*xE*/,
+    DeviceIntPtr /*mouse*/,
+    int /*count*/
+#endif
+);
+
+extern void CoreProcessKeyboardEvent(
+#if NeedFunctionPrototypes
+    xEventPtr /*xE*/,
+    DeviceIntPtr /*keybd*/,
+    int /*count*/
+#endif
+);
+#endif
+
+extern Bool LegalModifier(
+#if NeedFunctionPrototypes
+    unsigned int /*key*/, 
+    DevicePtr /*pDev*/
+#endif
+);
+
+extern void ProcessInputEvents(
+#if NeedFunctionPrototypes
+    void
+#endif
+);
+
+extern void InitInput(
+#if NeedFunctionPrototypes
+    int  /*argc*/,
+    char ** /*argv*/
+#endif
+);
+
+#endif /* INPUT_H */