Added libXt-1.0.7

1 files changed, 609 insertions, 0 deletions

diff --git a/libXt/include/X11/TranslateI.h b/libXt/include/X11/TranslateI.h
new file mode 100644
index 000000000..6cc3099cf
--- /dev/null
+++ b/libXt/include/X11/TranslateI.h
@@ -0,0 +1,609 @@
+/* $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