svn merge ^/branches/released .

1 files changed, 606 insertions, 609 deletions

diff --git a/libXt/include/X11/TranslateI.h b/libXt/include/X11/TranslateI.h
index 6cc3099cf..9894c3dd4 100644
--- a/libXt/include/X11/TranslateI.h
+++ b/libXt/include/X11/TranslateI.h
@@ -1,609 +1,606 @@
-/* $Xorg: TranslateI.h,v 1.4 2001/02/09 02:03:59 xorgcvs Exp $ */
-
-/***********************************************************
-
-Copyright 1987, 1988, 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, 1988 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.
-
-******************************************************************/
-/* $XFree86: xc/lib/Xt/TranslateI.h,v 1.3 2001/12/14 19:56:32 dawes Exp $ */
-
-/* 
- * TranslateI.h - Header file private to translation management
- * 
- * Author:	Gabe Beged-Dov, HP
- *
- * Former Author:	Charles Haynes
- * 		Digital Equipment Corporation
- * 		Western Research Laboratory
- * Date:	Sat Aug 29 1987
- */
-
-/*#define REFCNT_TRANSLATIONS*/
-#define CACHE_TRANSLATIONS
-
-#define TM_NO_MATCH (-2)
-
-#define _XtRStateTablePair "_XtStateTablePair"
-
-typedef unsigned char TMByteCard;
-typedef unsigned short TMShortCard;
-typedef unsigned long TMLongCard;
-typedef short TMShortInt;
-
-typedef struct _TMTypeMatchRec *TMTypeMatch;
-typedef struct _TMModifierMatchRec *TMModifierMatch;
-typedef struct _TMEventRec *TMEventPtr;
-
-typedef Boolean (*MatchProc)(TMTypeMatch typeMatch,
-			     TMModifierMatch modMatch,
-			     TMEventPtr eventSeq);
-
-typedef struct _ModToKeysymTable {
-    Modifiers mask;
-    int count;
-    int idx;
-} ModToKeysymTable;
-
-typedef struct _LateBindings {
-    unsigned int knot:1;
-    unsigned int pair:1;
-    unsigned short ref_count;	/* garbage collection */
-    KeySym keysym;
-} LateBindings, *LateBindingsPtr;
-
-typedef short ModifierMask;
-
-typedef struct _ActionsRec *ActionPtr;
-typedef struct _ActionsRec {
-    int idx;			/* index into quarkTable to find proc */
-    String *params;		/* pointer to array of params */
-    Cardinal num_params;	/* number of params */
-    ActionPtr next;		/* next action to perform */
-} ActionRec;
-
-typedef struct _XtStateRec *StatePtr;
-typedef struct _XtStateRec {
-    unsigned int	isCycleStart:1;
-    unsigned int	isCycleEnd:1;
-    TMShortCard		typeIndex;
-    TMShortCard		modIndex;
-    ActionPtr		actions;	/* rhs list of actions to perform */
-    StatePtr 		nextLevel;
-}StateRec;
-
-
-#define XtTableReplace	0
-#define XtTableAugment	1
-#define XtTableOverride	2
-#define XtTableUnmerge  3
-
-typedef unsigned int _XtTranslateOp;
-
-/*
- * New Definitions
- */
-typedef struct _TMModifierMatchRec{
-    TMLongCard	 modifiers;
-    TMLongCard	 modifierMask;
-    LateBindingsPtr lateModifiers;
-    Boolean	 standard;
-}TMModifierMatchRec;
-
-typedef struct _TMTypeMatchRec{
-    TMLongCard	 eventType;
-    TMLongCard	 eventCode;
-    TMLongCard	 eventCodeMask;
-    MatchProc	 matchEvent;
-}TMTypeMatchRec;
-
-typedef struct _TMBranchHeadRec {
-    unsigned int	isSimple:1;
-    unsigned int	hasActions:1;
-    unsigned int	hasCycles:1;
-    unsigned int	more:13;
-    TMShortCard		typeIndex;
-    TMShortCard		modIndex;
-}TMBranchHeadRec, *TMBranchHead;
-
-/* NOTE: elements of this structure must match those of
- * TMComplexStateTreeRec and TMParseStateTreeRec.
- */
-typedef struct _TMSimpleStateTreeRec{
-    unsigned int	isSimple:1;
-    unsigned int	isAccelerator:1;
-    unsigned int	mappingNotifyInterest:1;
-    unsigned int	refCount:13;
-    TMShortCard		numBranchHeads;
-    TMShortCard		numQuarks;   /* # of entries in quarkTbl */
-    TMShortCard		unused;	     /* to ensure same alignment */
-    TMBranchHeadRec	*branchHeadTbl;
-    XrmQuark		*quarkTbl;  /* table of quarkified rhs*/
-}TMSimpleStateTreeRec, *TMSimpleStateTree;
-
-/* NOTE: elements of this structure must match those of
- * TMSimpleStateTreeRec and TMParseStateTreeRec.
- */
-typedef struct _TMComplexStateTreeRec{
-    unsigned int	isSimple:1;
-    unsigned int	isAccelerator:1;
-    unsigned int	mappingNotifyInterest:1;
-    unsigned int	refCount:13;
-    TMShortCard		numBranchHeads;
-    TMShortCard		numQuarks;   /* # of entries in quarkTbl */
-    TMShortCard		numComplexBranchHeads;
-    TMBranchHeadRec	*branchHeadTbl;
-    XrmQuark		*quarkTbl;  /* table of quarkified rhs*/
-    StatePtr		*complexBranchHeadTbl;
-}TMComplexStateTreeRec, *TMComplexStateTree;
-
-/* NOTE: elements of this structure must match those of
- * TMSimpleStateTreeRec and TMComplexStateTreeRec.
- */
-typedef struct _TMParseStateTreeRec{
-    unsigned int	isSimple:1;
-    unsigned int	isAccelerator:1;
-    unsigned int	mappingNotifyInterest:1;
-    unsigned int	isStackQuarks:1;
-    unsigned int	isStackBranchHeads:1;
-    unsigned int	isStackComplexBranchHeads:1;
-    unsigned int	unused:10; /* to ensure correct alignment */
-    TMShortCard		numBranchHeads;
-    TMShortCard		numQuarks;   /* # of entries in quarkTbl */
-    TMShortCard		numComplexBranchHeads;
-    TMBranchHeadRec	*branchHeadTbl;
-    XrmQuark		*quarkTbl;  /* table of quarkified rhs*/
-    StatePtr		*complexBranchHeadTbl;
-    TMShortCard		branchHeadTblSize;
-    TMShortCard		quarkTblSize; /*total size of quarkTbl */
-    TMShortCard		complexBranchHeadTblSize;
-    StatePtr		head;
-}TMParseStateTreeRec, *TMParseStateTree;
-
-typedef union _TMStateTreeRec{
-    TMSimpleStateTreeRec	simple;
-    TMParseStateTreeRec		parse;
-    TMComplexStateTreeRec	complex;
-}*TMStateTree, **TMStateTreePtr, **TMStateTreeList;
-
-typedef struct _TMSimpleBindProcsRec {
-    XtActionProc	*procs;
-}TMSimpleBindProcsRec, *TMSimpleBindProcs;
-
-typedef struct _TMComplexBindProcsRec {
-    Widget	 	widget;		/*widgetID to pass to action Proc*/
-    XtTranslations	aXlations;
-    XtActionProc	*procs;
-}TMComplexBindProcsRec, *TMComplexBindProcs;
-
-typedef struct _TMSimpleBindDataRec {
-    unsigned int		isComplex:1;	/* must be first */
-    TMSimpleBindProcsRec	bindTbl[1];	/* variable length */
-}TMSimpleBindDataRec, *TMSimpleBindData;
-
-typedef struct _TMComplexBindDataRec {
-    unsigned int		isComplex:1;	/* must be first */
-    struct _ATranslationData	*accel_context;	/* for GetValues */
-    TMComplexBindProcsRec	bindTbl[1]; 	/* variable length */
-}TMComplexBindDataRec, *TMComplexBindData;
-
-typedef union _TMBindDataRec{
-    TMSimpleBindDataRec		simple;
-    TMComplexBindDataRec	complex;
-}*TMBindData;
-
-typedef struct _TranslationData{
-    unsigned char		hasBindings;	/* must be first */
-    unsigned char		operation; /*replace,augment,override*/
-    TMShortCard			numStateTrees;
-    struct _TranslationData    	*composers[2];
-    EventMask			eventMask;
-    TMStateTree			stateTreeTbl[1]; /* variable length */
-}TranslationData;
-
-/*
- * ATranslations is returned by GetValues for translations that contain
- * accelerators.  The TM can differentiate between this and TranslationData
- * (that don't have a bindTbl) by looking at the first field (hasBindings)
- * of either structure.  All ATranslationData structures associated with a
- * widget are chained off the BindData record of the widget.
- */
-typedef struct _ATranslationData{
-    unsigned char		hasBindings;	/* must be first */
-    unsigned char		operation;
-    struct _TranslationData	*xlations;  /* actual translations */
-    struct _ATranslationData	*next;      /* chain the contexts together */
-    TMComplexBindProcsRec	bindTbl[1]; /* accelerator bindings */
-}ATranslationData, *ATranslations;
-
-typedef struct _TMConvertRec {
-    XtTranslations	old; /* table to merge into */
-    XtTranslations	new; /* table to merge from */
-} TMConvertRec;
-
-#define _XtEventTimerEventType ((TMLongCard)~0L)
-#define KeysymModMask		(1L<<27) /* private to TM */
-#define AnyButtonMask		(1L<<28) /* private to TM */
-
-typedef struct _EventRec {
-    TMLongCard modifiers;
-    TMLongCard modifierMask;
-    LateBindingsPtr lateModifiers;
-    TMLongCard eventType;
-    TMLongCard eventCode;
-    TMLongCard eventCodeMask;
-    MatchProc matchEvent;
-    Boolean standard;
-} Event;
-
-typedef struct _EventSeqRec *EventSeqPtr;
-typedef struct _EventSeqRec {
-    Event event;	/* X event description */
-    StatePtr state;	/* private to state table builder */
-    EventSeqPtr next;	/* next event on line */
-    ActionPtr actions;	/* r.h.s.   list of actions to perform */
-} EventSeqRec;
-
-typedef EventSeqRec EventRec;
-typedef EventSeqPtr EventPtr;
-
-typedef struct _TMEventRec {
-    XEvent *xev;
-    Event event;
-}TMEventRec;
-
-typedef struct _ActionHookRec {
-    struct _ActionHookRec* next; /* must remain first */
-    XtAppContext app;
-    XtActionHookProc proc;
-    XtPointer closure;
-} ActionHookRec, *ActionHook;
-
-/* choose a number between 2 and 8 */
-#define TMKEYCACHELOG2 6
-#define TMKEYCACHESIZE (1<<TMKEYCACHELOG2)
-
-typedef struct _KeyCacheRec {
-    unsigned char modifiers_return[256]; /* constant per KeyCode, key proc */
-    KeyCode keycode[TMKEYCACHESIZE];
-    unsigned char modifiers[TMKEYCACHESIZE];
-    KeySym keysym[TMKEYCACHESIZE];
-} TMKeyCache;
-
-typedef struct _TMKeyContextRec {
-    XEvent *event;
-    unsigned long serial;
-    KeySym keysym;
-    Modifiers modifiers;
-    TMKeyCache keycache;  /* keep this last, to keep offsets to others small */
-} TMKeyContextRec, *TMKeyContext;
-
-typedef struct _TMGlobalRec{
-    TMTypeMatchRec 		**typeMatchSegmentTbl;
-    TMShortCard			numTypeMatches;
-    TMShortCard			numTypeMatchSegments;
-    TMShortCard			typeMatchSegmentTblSize;
-    TMModifierMatchRec 		**modMatchSegmentTbl;
-    TMShortCard			numModMatches;
-    TMShortCard			numModMatchSegments;
-    TMShortCard			modMatchSegmentTblSize;
-    Boolean			newMatchSemantics;
-#ifdef TRACE_TM
-    XtTranslations		*tmTbl;
-    TMShortCard			numTms;
-    TMShortCard			tmTblSize;
-    struct _TMBindCacheRec	**bindCacheTbl;
-    TMShortCard			numBindCache;
-    TMShortCard			bindCacheTblSize;
-    TMShortCard			numLateBindings;
-    TMShortCard			numBranchHeads;
-    TMShortCard			numComplexStates;
-    TMShortCard			numComplexActions;
-#endif /* TRACE_TM */
-}TMGlobalRec;
-
-_XFUNCPROTOBEGIN
-
-extern TMGlobalRec _XtGlobalTM;
-
-#define TM_MOD_SEGMENT_SIZE 	16
-#define TM_TYPE_SEGMENT_SIZE 	16
-
-#define TMGetTypeMatch(idx) \
-  ((TMTypeMatch) \
-   &((_XtGlobalTM.typeMatchSegmentTbl[((idx) >> 4)])[(idx) & 15]))
-#define TMGetModifierMatch(idx) \
-  ((TMModifierMatch) \
-   &((_XtGlobalTM.modMatchSegmentTbl[(idx) >> 4])[(idx) & 15]))
-
-/* Useful Access Macros */
-#define TMNewMatchSemantics() (_XtGlobalTM.newMatchSemantics)
-#define TMBranchMore(branch) (branch->more)
-#define TMComplexBranchHead(tree, br) \
-  (((TMComplexStateTree)tree)->complexBranchHeadTbl[TMBranchMore(br)])
-
-#define TMGetComplexBindEntry(bindData, idx) \
-  ((TMComplexBindProcs)&(((TMComplexBindData)bindData)->bindTbl[idx]))
-
-#define TMGetSimpleBindEntry(bindData, idx) \
-  ((TMSimpleBindProcs)&(((TMSimpleBindData)bindData)->bindTbl[idx]))
-
-
-#define _InitializeKeysymTables(dpy, pd) \
-    if (pd->keysyms == NULL) \
-        _XtBuildKeysymTables(dpy, pd)
-
-/*
- * Internal Functions
- */
-
-extern void _XtPopup(
-    Widget      /* widget */,
-    XtGrabKind  /* grab_kind */,
-    _XtBoolean	/* spring_loaded */
-);
-
-extern String _XtPrintXlations(
-    Widget		/* w */,
-    XtTranslations 	/* xlations */,
-    Widget		/* accelWidget */,
-    _XtBoolean		/* includeRHS */
-);
-
-extern void _XtRegisterGrabs(
-    Widget	/* widget */
-);
-
-extern XtPointer _XtInitializeActionData(
-    struct _XtActionsRec *	/* actions */,
-    Cardinal 			/* count */,
-    _XtBoolean			/* inPlace */
-);
-
-extern void _XtAddEventSeqToStateTree(
-    EventSeqPtr		/* eventSeq */,
-    TMParseStateTree	/* stateTree */
-);
-
-extern Boolean _XtMatchUsingStandardMods(
-    TMTypeMatch		/* typeMatch */,
-    TMModifierMatch	/* modMatch */,
-    TMEventPtr		/* eventSeq */
-);
-
-extern Boolean _XtMatchUsingDontCareMods(
-    TMTypeMatch		/* typeMatch */,
-    TMModifierMatch	/* modMatch */,
-    TMEventPtr		/* eventSeq */
-);
-
-extern Boolean _XtRegularMatch(
-    TMTypeMatch		/* typeMatch */,
-    TMModifierMatch	/* modMatch */,
-    TMEventPtr		/* eventSeq */
-);
-
-extern Boolean _XtMatchAtom(
-    TMTypeMatch		/* typeMatch */,
-    TMModifierMatch	/* modMatch */,
-    TMEventPtr		/* eventSeq */
-);
-
-extern void _XtTranslateEvent(
-    Widget		/* widget */,
-    XEvent*		/* event */
-);
-
-#include "CallbackI.h"
-#include "EventI.h"
-#include "HookObjI.h"
-#include "PassivGraI.h"
-#include "ThreadsI.h"
-#include "InitialI.h"
-#include "ResourceI.h"
-#include "StringDefs.h"
-
-extern void _XtBuildKeysymTables(Display *dpy, XtPerDisplay pd);
-
-#ifndef NO_MIT_HACKS
-extern void  _XtDisplayTranslations(
-    Widget		/* widget */,
-    XEvent*		/* event */,
-    String*		/* params */,
-    Cardinal*		/* num_params */
-);
-
-extern void  _XtDisplayAccelerators(
-    Widget		/* widget */,
-    XEvent*		/* event */,
-    String*		/* params */,
-    Cardinal*		/* num_params */
-);
-
-extern void _XtDisplayInstalledAccelerators(
-    Widget		/* widget */,
-    XEvent*		/* event */,
-    String*		/* params */,
-    Cardinal*		/* num_params */
-);
-#endif /* ifndef NO_MIT_HACKS */
-
-extern void _XtPopupInitialize(
-    XtAppContext	/* app_context */
-);
-
-extern void _XtBindActions(
-    Widget	/* widget */,
-    XtTM 	/* tm_rec */
-);
-
-extern Boolean _XtComputeLateBindings(
-    Display*		/* dpy */,
-    LateBindingsPtr	/* lateModifiers */,
-    Modifiers*		/* computed */,
-    Modifiers*		/* computedMask */
-);
-
-extern XtTranslations _XtCreateXlations(
-    TMStateTree *	/* stateTrees */,
-    TMShortCard		/* numStateTrees */,
-    XtTranslations 	/* first */,
-    XtTranslations	/* second */
-);
-
-extern Boolean _XtCvtMergeTranslations(
-    Display*	/* dpy */,
-    XrmValuePtr	/* args */,
-    Cardinal*	/* num_args */,
-    XrmValuePtr	/* from */,
-    XrmValuePtr	/* to */,
-    XtPointer*	/* closure_ret */
-);
-
-void _XtRemoveStateTreeByIndex(
-    XtTranslations	/* xlations */,
-    TMShortCard	/* i */);
-
-void _XtFreeTranslations(
-    XtAppContext	/* app */,
-    XrmValuePtr		/* toVal */,
-    XtPointer		/* closure */,
-    XrmValuePtr		/* args */,
-    Cardinal*		/* num_args */
-);
-
-extern TMShortCard _XtGetModifierIndex(
-    Event*	/* event */
-);
-
-extern TMShortCard _XtGetQuarkIndex(
-    TMParseStateTree	/* stateTreePtr */,
-    XrmQuark		/* quark */
-);
-
-extern XtTranslations _XtGetTranslationValue(
-    Widget		/* widget */
-);
-
-extern TMShortCard _XtGetTypeIndex(
-    Event*	/* event */
-);
-
-extern void _XtGrabInitialize(
-    XtAppContext	/* app */
-);
-
-extern void _XtInstallTranslations(
-    Widget		/* widget */
-);
-
-extern void _XtRemoveTranslations(
-    Widget		/* widget */
-);
-
-extern void _XtDestroyTMData(
-    Widget		/* widget */
-);
-
-extern void _XtMergeTranslations(
-    Widget		/* widget */,
-    XtTranslations	/* newXlations */,
-    _XtTranslateOp	/* operation */
-);
-
-extern void _XtActionInitialize(
-    XtAppContext	/* app */
-);
-
-extern TMStateTree _XtParseTreeToStateTree(
-    TMParseStateTree 	/* parseTree */
-);
-
-extern String _XtPrintActions(
-    ActionRec*	/* actions */,
-    XrmQuark*	/* quarkTbl */
-);
-
-extern String _XtPrintState(
-    TMStateTree	/* stateTree */,
-    TMBranchHead /* branchHead */);
-
-extern String _XtPrintEventSeq(
-    EventSeqPtr	/* eventSeq */,
-    Display*	/* dpy */
-);
-
-typedef Boolean (*_XtTraversalProc)(
-    StatePtr	/* state */,
-    XtPointer	/* data */
-);
-
-extern void _XtTraverseStateTree(
-    TMStateTree		/* tree */,
-    _XtTraversalProc	/* func */,
-    XtPointer		/* data */
-);
-
-extern void _XtTranslateInitialize(
-    void
-);
-
-extern void _XtAddTMConverters(
-    ConverterTable	/* table */
-);
-
-extern void _XtUnbindActions(
-    Widget		/* widget */,
-    XtTranslations	/* xlations */,
-    TMBindData		/* bindData */
-);
-
-extern void _XtUnmergeTranslations(
-    Widget		/* widget */,
-    XtTranslations 	/* xlations */
-);
-
-/* TMKey.c */
-extern void _XtAllocTMContext(XtPerDisplay pd);
-
-_XFUNCPROTOEND
+/***********************************************************

+

+Copyright 1987, 1988, 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, 1988 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.

+

+******************************************************************/

+

+/* 

+ * TranslateI.h - Header file private to translation management

+ * 

+ * Author:	Gabe Beged-Dov, HP

+ *

+ * Former Author:	Charles Haynes

+ * 		Digital Equipment Corporation

+ * 		Western Research Laboratory

+ * Date:	Sat Aug 29 1987

+ */

+

+/*#define REFCNT_TRANSLATIONS*/

+#define CACHE_TRANSLATIONS

+

+#define TM_NO_MATCH (-2)

+

+#define _XtRStateTablePair "_XtStateTablePair"

+

+typedef unsigned char TMByteCard;

+typedef unsigned short TMShortCard;

+typedef unsigned long TMLongCard;

+typedef short TMShortInt;

+

+typedef struct _TMTypeMatchRec *TMTypeMatch;

+typedef struct _TMModifierMatchRec *TMModifierMatch;

+typedef struct _TMEventRec *TMEventPtr;

+

+typedef Boolean (*MatchProc)(TMTypeMatch typeMatch,

+			     TMModifierMatch modMatch,

+			     TMEventPtr eventSeq);

+

+typedef struct _ModToKeysymTable {

+    Modifiers mask;

+    int count;

+    int idx;

+} ModToKeysymTable;

+

+typedef struct _LateBindings {

+    unsigned int knot:1;

+    unsigned int pair:1;

+    unsigned short ref_count;	/* garbage collection */

+    KeySym keysym;

+} LateBindings, *LateBindingsPtr;

+

+typedef short ModifierMask;

+

+typedef struct _ActionsRec *ActionPtr;

+typedef struct _ActionsRec {

+    int idx;			/* index into quarkTable to find proc */

+    String *params;		/* pointer to array of params */

+    Cardinal num_params;	/* number of params */

+    ActionPtr next;		/* next action to perform */

+} ActionRec;

+

+typedef struct _XtStateRec *StatePtr;

+typedef struct _XtStateRec {

+    unsigned int	isCycleStart:1;

+    unsigned int	isCycleEnd:1;

+    TMShortCard		typeIndex;

+    TMShortCard		modIndex;

+    ActionPtr		actions;	/* rhs list of actions to perform */

+    StatePtr 		nextLevel;

+}StateRec;

+

+

+#define XtTableReplace	0

+#define XtTableAugment	1

+#define XtTableOverride	2

+#define XtTableUnmerge  3

+

+typedef unsigned int _XtTranslateOp;

+

+/*

+ * New Definitions

+ */

+typedef struct _TMModifierMatchRec{

+    TMLongCard	 modifiers;

+    TMLongCard	 modifierMask;

+    LateBindingsPtr lateModifiers;

+    Boolean	 standard;

+}TMModifierMatchRec;

+

+typedef struct _TMTypeMatchRec{

+    TMLongCard	 eventType;

+    TMLongCard	 eventCode;

+    TMLongCard	 eventCodeMask;

+    MatchProc	 matchEvent;

+}TMTypeMatchRec;

+

+typedef struct _TMBranchHeadRec {

+    unsigned int	isSimple:1;

+    unsigned int	hasActions:1;

+    unsigned int	hasCycles:1;

+    unsigned int	more:13;

+    TMShortCard		typeIndex;

+    TMShortCard		modIndex;

+}TMBranchHeadRec, *TMBranchHead;

+

+/* NOTE: elements of this structure must match those of

+ * TMComplexStateTreeRec and TMParseStateTreeRec.

+ */

+typedef struct _TMSimpleStateTreeRec{

+    unsigned int	isSimple:1;

+    unsigned int	isAccelerator:1;

+    unsigned int	mappingNotifyInterest:1;

+    unsigned int	refCount:13;

+    TMShortCard		numBranchHeads;

+    TMShortCard		numQuarks;   /* # of entries in quarkTbl */

+    TMShortCard		unused;	     /* to ensure same alignment */

+    TMBranchHeadRec	*branchHeadTbl;

+    XrmQuark		*quarkTbl;  /* table of quarkified rhs*/

+}TMSimpleStateTreeRec, *TMSimpleStateTree;

+

+/* NOTE: elements of this structure must match those of

+ * TMSimpleStateTreeRec and TMParseStateTreeRec.

+ */

+typedef struct _TMComplexStateTreeRec{

+    unsigned int	isSimple:1;

+    unsigned int	isAccelerator:1;

+    unsigned int	mappingNotifyInterest:1;

+    unsigned int	refCount:13;

+    TMShortCard		numBranchHeads;

+    TMShortCard		numQuarks;   /* # of entries in quarkTbl */

+    TMShortCard		numComplexBranchHeads;

+    TMBranchHeadRec	*branchHeadTbl;

+    XrmQuark		*quarkTbl;  /* table of quarkified rhs*/

+    StatePtr		*complexBranchHeadTbl;

+}TMComplexStateTreeRec, *TMComplexStateTree;

+

+/* NOTE: elements of this structure must match those of

+ * TMSimpleStateTreeRec and TMComplexStateTreeRec.

+ */

+typedef struct _TMParseStateTreeRec{

+    unsigned int	isSimple:1;

+    unsigned int	isAccelerator:1;

+    unsigned int	mappingNotifyInterest:1;

+    unsigned int	isStackQuarks:1;

+    unsigned int	isStackBranchHeads:1;

+    unsigned int	isStackComplexBranchHeads:1;

+    unsigned int	unused:10; /* to ensure correct alignment */

+    TMShortCard		numBranchHeads;

+    TMShortCard		numQuarks;   /* # of entries in quarkTbl */

+    TMShortCard		numComplexBranchHeads;

+    TMBranchHeadRec	*branchHeadTbl;

+    XrmQuark		*quarkTbl;  /* table of quarkified rhs*/

+    StatePtr		*complexBranchHeadTbl;

+    TMShortCard		branchHeadTblSize;

+    TMShortCard		quarkTblSize; /*total size of quarkTbl */

+    TMShortCard		complexBranchHeadTblSize;

+    StatePtr		head;

+}TMParseStateTreeRec, *TMParseStateTree;

+

+typedef union _TMStateTreeRec{

+    TMSimpleStateTreeRec	simple;

+    TMParseStateTreeRec		parse;

+    TMComplexStateTreeRec	complex;

+}*TMStateTree, **TMStateTreePtr, **TMStateTreeList;

+

+typedef struct _TMSimpleBindProcsRec {

+    XtActionProc	*procs;

+}TMSimpleBindProcsRec, *TMSimpleBindProcs;

+

+typedef struct _TMComplexBindProcsRec {

+    Widget	 	widget;		/*widgetID to pass to action Proc*/

+    XtTranslations	aXlations;

+    XtActionProc	*procs;

+}TMComplexBindProcsRec, *TMComplexBindProcs;

+

+typedef struct _TMSimpleBindDataRec {

+    unsigned int		isComplex:1;	/* must be first */

+    TMSimpleBindProcsRec	bindTbl[1];	/* variable length */

+}TMSimpleBindDataRec, *TMSimpleBindData;

+

+typedef struct _TMComplexBindDataRec {

+    unsigned int		isComplex:1;	/* must be first */

+    struct _ATranslationData	*accel_context;	/* for GetValues */

+    TMComplexBindProcsRec	bindTbl[1]; 	/* variable length */

+}TMComplexBindDataRec, *TMComplexBindData;

+

+typedef union _TMBindDataRec{

+    TMSimpleBindDataRec		simple;

+    TMComplexBindDataRec	complex;

+}*TMBindData;

+

+typedef struct _TranslationData{

+    unsigned char		hasBindings;	/* must be first */

+    unsigned char		operation; /*replace,augment,override*/

+    TMShortCard			numStateTrees;

+    struct _TranslationData    	*composers[2];

+    EventMask			eventMask;

+    TMStateTree			stateTreeTbl[1]; /* variable length */

+}TranslationData;

+

+/*

+ * ATranslations is returned by GetValues for translations that contain

+ * accelerators.  The TM can differentiate between this and TranslationData

+ * (that don't have a bindTbl) by looking at the first field (hasBindings)

+ * of either structure.  All ATranslationData structures associated with a

+ * widget are chained off the BindData record of the widget.

+ */

+typedef struct _ATranslationData{

+    unsigned char		hasBindings;	/* must be first */

+    unsigned char		operation;

+    struct _TranslationData	*xlations;  /* actual translations */

+    struct _ATranslationData	*next;      /* chain the contexts together */

+    TMComplexBindProcsRec	bindTbl[1]; /* accelerator bindings */

+}ATranslationData, *ATranslations;

+

+typedef struct _TMConvertRec {

+    XtTranslations	old; /* table to merge into */

+    XtTranslations	new; /* table to merge from */

+} TMConvertRec;

+

+#define _XtEventTimerEventType ((TMLongCard)~0L)

+#define KeysymModMask		(1L<<27) /* private to TM */

+#define AnyButtonMask		(1L<<28) /* private to TM */

+

+typedef struct _EventRec {

+    TMLongCard modifiers;

+    TMLongCard modifierMask;

+    LateBindingsPtr lateModifiers;

+    TMLongCard eventType;

+    TMLongCard eventCode;

+    TMLongCard eventCodeMask;

+    MatchProc matchEvent;

+    Boolean standard;

+} Event;

+

+typedef struct _EventSeqRec *EventSeqPtr;

+typedef struct _EventSeqRec {

+    Event event;	/* X event description */

+    StatePtr state;	/* private to state table builder */

+    EventSeqPtr next;	/* next event on line */

+    ActionPtr actions;	/* r.h.s.   list of actions to perform */

+} EventSeqRec;

+

+typedef EventSeqRec EventRec;

+typedef EventSeqPtr EventPtr;

+

+typedef struct _TMEventRec {

+    XEvent *xev;

+    Event event;

+}TMEventRec;

+

+typedef struct _ActionHookRec {

+    struct _ActionHookRec* next; /* must remain first */

+    XtAppContext app;

+    XtActionHookProc proc;

+    XtPointer closure;

+} ActionHookRec, *ActionHook;

+

+/* choose a number between 2 and 8 */

+#define TMKEYCACHELOG2 6

+#define TMKEYCACHESIZE (1<<TMKEYCACHELOG2)

+

+typedef struct _KeyCacheRec {

+    unsigned char modifiers_return[256]; /* constant per KeyCode, key proc */

+    KeyCode keycode[TMKEYCACHESIZE];

+    unsigned char modifiers[TMKEYCACHESIZE];

+    KeySym keysym[TMKEYCACHESIZE];

+} TMKeyCache;

+

+typedef struct _TMKeyContextRec {

+    XEvent *event;

+    unsigned long serial;

+    KeySym keysym;

+    Modifiers modifiers;

+    TMKeyCache keycache;  /* keep this last, to keep offsets to others small */

+} TMKeyContextRec, *TMKeyContext;

+

+typedef struct _TMGlobalRec{

+    TMTypeMatchRec 		**typeMatchSegmentTbl;

+    TMShortCard			numTypeMatches;

+    TMShortCard			numTypeMatchSegments;

+    TMShortCard			typeMatchSegmentTblSize;

+    TMModifierMatchRec 		**modMatchSegmentTbl;

+    TMShortCard			numModMatches;

+    TMShortCard			numModMatchSegments;

+    TMShortCard			modMatchSegmentTblSize;

+    Boolean			newMatchSemantics;

+#ifdef TRACE_TM

+    XtTranslations		*tmTbl;

+    TMShortCard			numTms;

+    TMShortCard			tmTblSize;

+    struct _TMBindCacheRec	**bindCacheTbl;

+    TMShortCard			numBindCache;

+    TMShortCard			bindCacheTblSize;

+    TMShortCard			numLateBindings;

+    TMShortCard			numBranchHeads;

+    TMShortCard			numComplexStates;

+    TMShortCard			numComplexActions;

+#endif /* TRACE_TM */

+}TMGlobalRec;

+

+_XFUNCPROTOBEGIN

+

+extern TMGlobalRec _XtGlobalTM;

+

+#define TM_MOD_SEGMENT_SIZE 	16

+#define TM_TYPE_SEGMENT_SIZE 	16

+

+#define TMGetTypeMatch(idx) \

+  ((TMTypeMatch) \

+   &((_XtGlobalTM.typeMatchSegmentTbl[((idx) >> 4)])[(idx) & 15]))

+#define TMGetModifierMatch(idx) \

+  ((TMModifierMatch) \

+   &((_XtGlobalTM.modMatchSegmentTbl[(idx) >> 4])[(idx) & 15]))

+

+/* Useful Access Macros */

+#define TMNewMatchSemantics() (_XtGlobalTM.newMatchSemantics)

+#define TMBranchMore(branch) (branch->more)

+#define TMComplexBranchHead(tree, br) \

+  (((TMComplexStateTree)tree)->complexBranchHeadTbl[TMBranchMore(br)])

+

+#define TMGetComplexBindEntry(bindData, idx) \

+  ((TMComplexBindProcs)&(((TMComplexBindData)bindData)->bindTbl[idx]))

+

+#define TMGetSimpleBindEntry(bindData, idx) \

+  ((TMSimpleBindProcs)&(((TMSimpleBindData)bindData)->bindTbl[idx]))

+

+

+#define _InitializeKeysymTables(dpy, pd) \

+    if (pd->keysyms == NULL) \

+        _XtBuildKeysymTables(dpy, pd)

+

+/*

+ * Internal Functions

+ */

+

+extern void _XtPopup(

+    Widget      /* widget */,

+    XtGrabKind  /* grab_kind */,

+    _XtBoolean	/* spring_loaded */

+);

+

+extern String _XtPrintXlations(

+    Widget		/* w */,

+    XtTranslations 	/* xlations */,

+    Widget		/* accelWidget */,

+    _XtBoolean		/* includeRHS */

+);

+

+extern void _XtRegisterGrabs(

+    Widget	/* widget */

+);

+

+extern XtPointer _XtInitializeActionData(

+    struct _XtActionsRec *	/* actions */,

+    Cardinal 			/* count */,

+    _XtBoolean			/* inPlace */

+);

+

+extern void _XtAddEventSeqToStateTree(

+    EventSeqPtr		/* eventSeq */,

+    TMParseStateTree	/* stateTree */

+);

+

+extern Boolean _XtMatchUsingStandardMods(

+    TMTypeMatch		/* typeMatch */,

+    TMModifierMatch	/* modMatch */,

+    TMEventPtr		/* eventSeq */

+);

+

+extern Boolean _XtMatchUsingDontCareMods(

+    TMTypeMatch		/* typeMatch */,

+    TMModifierMatch	/* modMatch */,

+    TMEventPtr		/* eventSeq */

+);

+

+extern Boolean _XtRegularMatch(

+    TMTypeMatch		/* typeMatch */,

+    TMModifierMatch	/* modMatch */,

+    TMEventPtr		/* eventSeq */

+);

+

+extern Boolean _XtMatchAtom(

+    TMTypeMatch		/* typeMatch */,

+    TMModifierMatch	/* modMatch */,

+    TMEventPtr		/* eventSeq */

+);

+

+extern void _XtTranslateEvent(

+    Widget		/* widget */,

+    XEvent*		/* event */

+);

+

+#include "CallbackI.h"

+#include "EventI.h"

+#include "HookObjI.h"

+#include "PassivGraI.h"

+#include "ThreadsI.h"

+#include "InitialI.h"

+#include "ResourceI.h"

+#include "StringDefs.h"

+

+extern void _XtBuildKeysymTables(Display *dpy, XtPerDisplay pd);

+

+#ifndef NO_MIT_HACKS

+extern void  _XtDisplayTranslations(

+    Widget		/* widget */,

+    XEvent*		/* event */,

+    String*		/* params */,

+    Cardinal*		/* num_params */

+);

+

+extern void  _XtDisplayAccelerators(

+    Widget		/* widget */,

+    XEvent*		/* event */,

+    String*		/* params */,

+    Cardinal*		/* num_params */

+);

+

+extern void _XtDisplayInstalledAccelerators(

+    Widget		/* widget */,

+    XEvent*		/* event */,

+    String*		/* params */,

+    Cardinal*		/* num_params */

+);

+#endif /* ifndef NO_MIT_HACKS */

+

+extern void _XtPopupInitialize(

+    XtAppContext	/* app_context */

+);

+

+extern void _XtBindActions(

+    Widget	/* widget */,

+    XtTM 	/* tm_rec */

+);

+

+extern Boolean _XtComputeLateBindings(

+    Display*		/* dpy */,

+    LateBindingsPtr	/* lateModifiers */,

+    Modifiers*		/* computed */,

+    Modifiers*		/* computedMask */

+);

+

+extern XtTranslations _XtCreateXlations(

+    TMStateTree *	/* stateTrees */,

+    TMShortCard		/* numStateTrees */,

+    XtTranslations 	/* first */,

+    XtTranslations	/* second */

+);

+

+extern Boolean _XtCvtMergeTranslations(

+    Display*	/* dpy */,

+    XrmValuePtr	/* args */,

+    Cardinal*	/* num_args */,

+    XrmValuePtr	/* from */,

+    XrmValuePtr	/* to */,

+    XtPointer*	/* closure_ret */

+);

+

+void _XtRemoveStateTreeByIndex(

+    XtTranslations	/* xlations */,

+    TMShortCard	/* i */);

+

+void _XtFreeTranslations(

+    XtAppContext	/* app */,

+    XrmValuePtr		/* toVal */,

+    XtPointer		/* closure */,

+    XrmValuePtr		/* args */,

+    Cardinal*		/* num_args */

+);

+

+extern TMShortCard _XtGetModifierIndex(

+    Event*	/* event */

+);

+

+extern TMShortCard _XtGetQuarkIndex(

+    TMParseStateTree	/* stateTreePtr */,

+    XrmQuark		/* quark */

+);

+

+extern XtTranslations _XtGetTranslationValue(

+    Widget		/* widget */

+);

+

+extern TMShortCard _XtGetTypeIndex(

+    Event*	/* event */

+);

+

+extern void _XtGrabInitialize(

+    XtAppContext	/* app */

+);

+

+extern void _XtInstallTranslations(

+    Widget		/* widget */

+);

+

+extern void _XtRemoveTranslations(

+    Widget		/* widget */

+);

+

+extern void _XtDestroyTMData(

+    Widget		/* widget */

+);

+

+extern void _XtMergeTranslations(

+    Widget		/* widget */,

+    XtTranslations	/* newXlations */,

+    _XtTranslateOp	/* operation */

+);

+

+extern void _XtActionInitialize(

+    XtAppContext	/* app */

+);

+

+extern TMStateTree _XtParseTreeToStateTree(

+    TMParseStateTree 	/* parseTree */

+);

+

+extern String _XtPrintActions(

+    ActionRec*	/* actions */,

+    XrmQuark*	/* quarkTbl */

+);

+

+extern String _XtPrintState(

+    TMStateTree	/* stateTree */,

+    TMBranchHead /* branchHead */);

+

+extern String _XtPrintEventSeq(

+    EventSeqPtr	/* eventSeq */,

+    Display*	/* dpy */

+);

+

+typedef Boolean (*_XtTraversalProc)(

+    StatePtr	/* state */,

+    XtPointer	/* data */

+);

+

+extern void _XtTraverseStateTree(

+    TMStateTree		/* tree */,

+    _XtTraversalProc	/* func */,

+    XtPointer		/* data */

+);

+

+extern void _XtTranslateInitialize(

+    void

+);

+

+extern void _XtAddTMConverters(

+    ConverterTable	/* table */

+);

+

+extern void _XtUnbindActions(

+    Widget		/* widget */,

+    XtTranslations	/* xlations */,

+    TMBindData		/* bindData */

+);

+

+extern void _XtUnmergeTranslations(

+    Widget		/* widget */,

+    XtTranslations 	/* xlations */

+);

+

+/* TMKey.c */

+extern void _XtAllocTMContext(XtPerDisplay pd);

+

+_XFUNCPROTOEND