R6.6 is the Xorg base-lineXORG-MAIN

1 files changed, 889 insertions, 0 deletions

diff --git a/src/TMprint.c b/src/TMprint.c
new file mode 100644
index 0000000..24b0d2e
--- /dev/null
+++ b/src/TMprint.c
@@ -0,0 +1,889 @@
+/* $Xorg: TMprint.c,v 1.4 2001/02/09 02:03:58 xorgcvs Exp $ */
+
+/***********************************************************
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts
+Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA.
+
+                        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 names of Digital or Sun 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.
+
+SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO  THIS  SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-
+NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE  LI-
+ABLE  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.
+
+******************************************************************/
+
+/*
+
+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.
+
+*/
+
+/*LINTLIBRARY*/
+#include "IntrinsicI.h"
+#include <stdio.h>
+
+typedef struct _TMStringBufRec{
+    String	start;
+    String	current;
+    Cardinal	max;
+}TMStringBufRec, *TMStringBuf;
+
+
+#define STR_THRESHOLD 25
+#define STR_INCAMOUNT 100
+#define CHECK_STR_OVERFLOW(sb) \
+if (sb->current - sb->start > (int)sb->max - STR_THRESHOLD) 	\
+{ String old = sb->start; \
+  sb->start = XtRealloc(old, (Cardinal)(sb->max += STR_INCAMOUNT)); \
+  sb->current = sb->current - old + sb->start; \
+}
+
+#define ExpandForChars(sb, nchars ) \
+    if (sb->current - sb->start > sb->max - STR_THRESHOLD - nchars) { 		\
+	String old = sb->start;					\
+	sb->start = XtRealloc(old,				\
+	    (Cardinal)(sb->max += STR_INCAMOUNT + nchars));	\
+	sb->current = sb->current - old + sb->start;		\
+    }
+
+#define ExpandToFit(sb, more) \
+{								\
+	int l = strlen(more);					\
+	ExpandForChars(sb, l);					\
+      }
+
+static void PrintModifiers(sb, mask, mod)
+    TMStringBuf	sb;
+    unsigned long mask, mod;
+{
+    Boolean notfirst = False;
+    CHECK_STR_OVERFLOW(sb);
+
+    if (mask == ~0L && mod == 0) {
+	*sb->current++ = '!';
+	*sb->current = '\0';
+	return;
+    }
+
+#define PRINTMOD(modmask,modstring) \
+    if (mask & modmask) {		 \
+	if (! (mod & modmask)) {	 \
+	    *sb->current++ = '~';		 \
+	    notfirst = True;		 \
+	}				 \
+	else if (notfirst)		 \
+	    *sb->current++ = ' ';		 \
+	else notfirst = True;		 \
+	strcpy(sb->current, modstring);		 \
+	sb->current += strlen(sb->current);		 \
+    }
+
+    PRINTMOD(ShiftMask, "Shift");
+    PRINTMOD(ControlMask, "Ctrl");	/* name is not CtrlMask... */
+    PRINTMOD(LockMask, "Lock");
+    PRINTMOD(Mod1Mask, "Mod1");
+    CHECK_STR_OVERFLOW(sb);
+    PRINTMOD(Mod2Mask, "Mod2");
+    PRINTMOD(Mod3Mask, "Mod3");
+    PRINTMOD(Mod4Mask, "Mod4");
+    PRINTMOD(Mod5Mask, "Mod5");
+    CHECK_STR_OVERFLOW(sb);
+    PRINTMOD(Button1Mask, "Button1");
+    PRINTMOD(Button2Mask, "Button2");
+    PRINTMOD(Button3Mask, "Button3");
+    CHECK_STR_OVERFLOW(sb);
+    PRINTMOD(Button4Mask, "Button4");
+    PRINTMOD(Button5Mask, "Button5");
+
+#undef PRINTMOD
+}
+
+static void PrintEventType(sb, event)
+    TMStringBuf	sb;
+    unsigned long event;
+{
+    CHECK_STR_OVERFLOW(sb);
+    switch (event) {
+#define PRINTEVENT(event, name) case event: (void) strcpy(sb->current, name); break;
+	PRINTEVENT(KeyPress, "<KeyPress>")
+	PRINTEVENT(KeyRelease, "<KeyRelease>")
+	PRINTEVENT(ButtonPress, "<ButtonPress>")
+	PRINTEVENT(ButtonRelease, "<ButtonRelease>")
+	PRINTEVENT(MotionNotify, "<MotionNotify>")
+	PRINTEVENT(EnterNotify, "<EnterNotify>")
+	PRINTEVENT(LeaveNotify, "<LeaveNotify>")
+	PRINTEVENT(FocusIn, "<FocusIn>")
+	PRINTEVENT(FocusOut, "<FocusOut>")
+	PRINTEVENT(KeymapNotify, "<KeymapNotify>")
+	PRINTEVENT(Expose, "<Expose>")
+	PRINTEVENT(GraphicsExpose, "<GraphicsExpose>")
+	PRINTEVENT(NoExpose, "<NoExpose>")
+	PRINTEVENT(VisibilityNotify, "<VisibilityNotify>")
+	PRINTEVENT(CreateNotify, "<CreateNotify>")
+	PRINTEVENT(DestroyNotify, "<DestroyNotify>")
+	PRINTEVENT(UnmapNotify, "<UnmapNotify>")
+	PRINTEVENT(MapNotify, "<MapNotify>")
+	PRINTEVENT(MapRequest, "<MapRequest>")
+	PRINTEVENT(ReparentNotify, "<ReparentNotify>")
+	PRINTEVENT(ConfigureNotify, "<ConfigureNotify>")
+	PRINTEVENT(ConfigureRequest, "<ConfigureRequest>")
+	PRINTEVENT(GravityNotify, "<GravityNotify>")
+	PRINTEVENT(ResizeRequest, "<ResizeRequest>")
+	PRINTEVENT(CirculateNotify, "<CirculateNotify>")
+	PRINTEVENT(CirculateRequest, "<CirculateRequest>")
+	PRINTEVENT(PropertyNotify, "<PropertyNotify>")
+	PRINTEVENT(SelectionClear, "<SelectionClear>")
+	PRINTEVENT(SelectionRequest, "<SelectionRequest>")
+	PRINTEVENT(SelectionNotify, "<SelectionNotify>")
+	PRINTEVENT(ColormapNotify, "<ColormapNotify>")
+	PRINTEVENT(ClientMessage, "<ClientMessage>")
+	case _XtEventTimerEventType:
+	    (void) strcpy(sb->current,"<EventTimer>");
+	    break;
+	default:
+	    (void) sprintf(sb->current, "<0x%x>", (int) event);
+#undef PRINTEVENT
+    }
+    sb->current += strlen(sb->current);
+}
+
+static void PrintCode(sb, mask, code)
+    TMStringBuf sb;
+    unsigned long mask, code;
+{
+    CHECK_STR_OVERFLOW(sb);
+    if (mask != 0) {
+	if (mask != (unsigned long)~0L)
+	    (void) sprintf(sb->current, "0x%lx:0x%lx", mask, code);
+	else (void) sprintf(sb->current, /*"0x%lx"*/ "%d", code);
+	sb->current += strlen(sb->current);
+    }
+}
+
+static void PrintKeysym(sb, keysym)
+    TMStringBuf sb;
+    KeySym keysym;
+{
+    String keysymName;
+
+    if (keysym == 0) return;
+
+    CHECK_STR_OVERFLOW(sb);
+    keysymName = XKeysymToString(keysym);
+    if (keysymName == NULL)
+      PrintCode(sb,(unsigned long)~0L,(unsigned long)keysym);
+    else {
+      ExpandToFit(sb, keysymName);
+      strcpy(sb->current, keysymName);
+      sb->current += strlen(sb->current);
+    }
+}
+
+static void PrintAtom(sb, dpy, atom)
+    TMStringBuf sb;
+    Display *dpy;
+    Atom atom;
+{
+    String atomName;
+
+    if (atom == 0) return;
+
+    atomName = (dpy ? XGetAtomName(dpy, atom) : NULL);
+
+    if (! atomName)
+      PrintCode(sb,(unsigned long)~0L,(unsigned long)atom);
+    else {
+      ExpandToFit( sb, atomName );
+      strcpy(sb->current, atomName);
+      sb->current += strlen(sb->current);
+      XFree(atomName);
+    }
+}
+
+static	void PrintLateModifiers(sb, lateModifiers)
+    TMStringBuf	sb;
+    LateBindingsPtr lateModifiers;
+{
+    for (; lateModifiers->keysym; lateModifiers++) {
+	CHECK_STR_OVERFLOW(sb);
+	if (lateModifiers->knot) {
+	    *sb->current++ = '~';
+	} else {
+	    *sb->current++ = ' ';
+	}
+	strcpy(sb->current, XKeysymToString(lateModifiers->keysym));
+	sb->current += strlen(sb->current);
+	if (lateModifiers->pair) {
+	    *(sb->current -= 2) = '\0';	/* strip "_L" */
+	    lateModifiers++;	/* skip _R keysym */
+	}
+    }
+}
+
+static void PrintEvent(sb, typeMatch, modMatch, dpy)
+    TMStringBuf sb;
+    register TMTypeMatch typeMatch;
+    register TMModifierMatch modMatch;
+    Display *dpy;
+{
+    if (modMatch->standard) *sb->current++ = ':';
+
+    PrintModifiers(sb, modMatch->modifierMask, modMatch->modifiers);
+    if (modMatch->lateModifiers != NULL)
+      PrintLateModifiers(sb, modMatch->lateModifiers);
+    PrintEventType(sb, typeMatch->eventType);
+    switch (typeMatch->eventType) {
+      case KeyPress:
+      case KeyRelease:
+	PrintKeysym(sb, (KeySym)typeMatch->eventCode);
+	break;
+
+      case PropertyNotify:
+      case SelectionClear:
+      case SelectionRequest:
+      case SelectionNotify:
+      case ClientMessage:
+	PrintAtom(sb, dpy, (Atom)typeMatch->eventCode);
+	break;
+
+      default:
+	PrintCode(sb, typeMatch->eventCodeMask, typeMatch->eventCode);
+    }
+}
+
+static void PrintParams(sb, params, num_params)
+    TMStringBuf	sb;
+    String	*params;
+    Cardinal num_params;
+{
+    register Cardinal i;
+    for (i = 0; i<num_params; i++) {
+	ExpandToFit( sb, params[i] );
+	if (i != 0) {
+	    *sb->current++ = ',';
+	    *sb->current++ = ' ';
+	}
+	*sb->current++ = '"';
+	strcpy(sb->current, params[i]);
+	sb->current += strlen(sb->current);
+	*sb->current++ = '"';
+    }
+    *sb->current = '\0';
+}
+
+static void PrintActions(sb, actions, quarkTbl, accelWidget)
+    TMStringBuf	sb;
+    register ActionPtr actions;
+    XrmQuark *quarkTbl;
+    Widget   accelWidget;
+{
+    while (actions != NULL) {
+	String proc;
+
+	*sb->current++ = ' ';
+
+	if (accelWidget) {
+	    /* accelerator */
+	    String name = XtName(accelWidget);
+	    int nameLen = strlen(name);
+	    ExpandForChars(sb,  nameLen );
+	    XtMemmove(sb->current, name, nameLen );
+	    sb->current += nameLen;
+	    *sb->current++ = '`';
+	}
+	proc = XrmQuarkToString(quarkTbl[actions->idx]);
+	ExpandToFit( sb, proc );
+	strcpy(sb->current, proc);
+	sb->current += strlen(proc);
+	*sb->current++ = '(';
+	PrintParams(sb, actions->params, actions->num_params);
+	*sb->current++ = ')';
+	actions = actions->next;
+    }
+    *sb->current = '\0';
+}
+
+static Boolean LookAheadForCycleOrMulticlick(state, state_return, countP,
+					     nextLevelP)
+    register StatePtr state;
+    StatePtr *state_return;	/* state to print, usually startState */
+    int *countP;
+    StatePtr *nextLevelP;
+{
+    int repeatCount = 0;
+    StatePtr	startState = state;
+    Boolean	isCycle = startState->isCycleEnd;
+    TMTypeMatch sTypeMatch;
+    TMModifierMatch sModMatch;
+
+    LOCK_PROCESS;
+    sTypeMatch = TMGetTypeMatch(startState->typeIndex);
+    sModMatch = TMGetModifierMatch(startState->modIndex);
+
+    *state_return = startState;
+
+    for (state = state->nextLevel; state != NULL; state = state->nextLevel) {
+	TMTypeMatch typeMatch = TMGetTypeMatch(state->typeIndex);
+	TMModifierMatch modMatch = TMGetModifierMatch(state->modIndex);
+
+	/* try to pick up the correct state with actions, to be printed */
+	/* This is to accommodate <ButtonUp>(2+), for example */
+	if (state->isCycleStart)
+	    *state_return = state;
+
+	if (state->isCycleEnd) {
+	    *countP = repeatCount;
+	    UNLOCK_PROCESS;
+	    return True;
+	}
+	if ((startState->typeIndex == state->typeIndex) &&
+	    (startState->modIndex == state->modIndex)) {
+	    repeatCount++;
+	    *nextLevelP = state;
+	}
+	else if (typeMatch->eventType == _XtEventTimerEventType)
+	  continue;
+	else /* not same event as starting event and not timer */ {
+	    unsigned int type = sTypeMatch->eventType;
+	    unsigned int t = typeMatch->eventType;
+	    if (   (type == ButtonPress	  && t != ButtonRelease)
+		|| (type == ButtonRelease && t != ButtonPress)
+		|| (type == KeyPress	  && t != KeyRelease)
+		|| (type == KeyRelease	  && t != KeyPress)
+		|| typeMatch->eventCode != sTypeMatch->eventCode
+		|| modMatch->modifiers != sModMatch->modifiers
+		|| modMatch->modifierMask != sModMatch->modifierMask
+		|| modMatch->lateModifiers != sModMatch->lateModifiers
+		|| typeMatch->eventCodeMask != sTypeMatch->eventCodeMask
+		|| typeMatch->matchEvent != sTypeMatch->matchEvent
+		|| modMatch->standard != sModMatch->standard)
+		/* not inverse of starting event, either */
+		break;
+	}
+    }
+    *countP = repeatCount;
+    UNLOCK_PROCESS;
+    return isCycle;
+}
+
+static void PrintComplexState(sb, includeRHS, state, stateTree, accelWidget, dpy)
+    TMStringBuf	sb;
+    Boolean	includeRHS;
+    StatePtr 	state;
+    TMStateTree stateTree;
+    Widget	accelWidget;
+    Display 	*dpy;
+{
+    int 		clickCount = 0;
+    Boolean 		cycle;
+    StatePtr 		nextLevel = NULL;
+    StatePtr		triggerState = NULL;
+
+    /* print the current state */
+    if (! state) return;
+    LOCK_PROCESS;
+    cycle = LookAheadForCycleOrMulticlick(state, &triggerState, &clickCount,
+					  &nextLevel);
+
+    PrintEvent(sb, TMGetTypeMatch(triggerState->typeIndex),
+	       TMGetModifierMatch(triggerState->modIndex), dpy);
+
+    if (cycle || clickCount) {
+	if (clickCount)
+	    sprintf(sb->current, "(%d%s)", clickCount+1, cycle ? "+" : "");
+	else
+	    (void) strncpy(sb->current, "(+)", 4);
+	sb->current += strlen(sb->current);
+	if (! state->actions && nextLevel)
+	    state = nextLevel;
+	while (! state->actions && ! state->isCycleEnd)
+	    state = state->nextLevel;	/* should be trigger state */
+    }
+    
+    if (state->actions) {
+	if (includeRHS) {
+	    CHECK_STR_OVERFLOW(sb);
+	    *sb->current++ = ':';
+	    PrintActions(sb, 
+			 state->actions,
+			 ((TMSimpleStateTree)stateTree)->quarkTbl,
+			 accelWidget);
+	    *sb->current++ = '\n';
+	}
+    } 
+    else {
+	if (state->nextLevel && !cycle && !clickCount)
+	    *sb->current++ = ',';
+	else {
+	    /* no actions are attached to this production */
+	    *sb->current++ = ':';
+	    *sb->current++ = '\n';
+	}
+    }
+    *sb->current = '\0';
+    
+    /* print succeeding states */
+    if (state->nextLevel && !cycle && !clickCount)
+	PrintComplexState(sb, includeRHS, state->nextLevel,
+			  stateTree, accelWidget, dpy);
+    UNLOCK_PROCESS;
+}
+
+typedef struct{
+    TMShortCard	tIndex;
+    TMShortCard	bIndex;
+}PrintRec, *Print;
+
+static int FindNextMatch(printData, numPrints, xlations,
+			 branchHead, nextLevel, startIndex)
+    PrintRec		*printData;
+    TMShortCard		numPrints;
+    XtTranslations 	xlations;
+    TMBranchHead	branchHead;
+    StatePtr 		nextLevel;
+    TMShortCard		startIndex;
+{
+    TMShortCard		i;
+    TMComplexStateTree 	stateTree;
+    StatePtr		currState, candState;
+    Boolean		noMatch = True;
+    TMBranchHead	prBranchHead;
+
+    for (i = startIndex; noMatch && i < numPrints; i++) {
+	stateTree = (TMComplexStateTree)
+	  xlations->stateTreeTbl[printData[i].tIndex];
+	prBranchHead = 
+	  &(stateTree->branchHeadTbl[printData[i].bIndex]);
+
+	if ((prBranchHead->typeIndex == branchHead->typeIndex) &&
+	    (prBranchHead->modIndex == branchHead->modIndex)) {
+	    if (prBranchHead->isSimple) {
+		if (!nextLevel)
+		  return i;
+	    }
+	    else {
+		currState = TMComplexBranchHead(stateTree, prBranchHead);
+		currState = currState->nextLevel;
+		candState = nextLevel;
+		for (;
+		     ((currState && !currState->isCycleEnd) &&
+		      (candState && !candState->isCycleEnd));
+		     currState = currState->nextLevel,
+		     candState = candState->nextLevel) {
+		    if ((currState->typeIndex != candState->typeIndex) ||
+			(currState->modIndex != candState->modIndex))
+		      break;
+		}
+		if (candState == currState) {
+		    return i;
+		}
+	    }
+	}
+    }
+    return TM_NO_MATCH;
+}
+    
+static void ProcessLaterMatches(printData,xlations,tIndex,bIndex,numPrintsRtn)
+    PrintRec	*printData;
+    XtTranslations xlations;
+    TMShortCard	tIndex;
+    int bIndex;
+    TMShortCard	*numPrintsRtn;
+{
+    TMComplexStateTree 	stateTree; 
+    int			i, j;
+    TMBranchHead	branchHead, matchBranch = NULL;
+
+    for (i = tIndex; i < (int)xlations->numStateTrees; i++) {
+	stateTree = (TMComplexStateTree)xlations->stateTreeTbl[i];    
+	if (i == tIndex) {
+	    matchBranch = &stateTree->branchHeadTbl[bIndex];
+	    j = bIndex+1;
+	}
+	else j = 0;
+	for (branchHead = &stateTree->branchHeadTbl[j];
+	     j < (int)stateTree->numBranchHeads;
+	     j++, branchHead++) {
+	    if ((branchHead->typeIndex == matchBranch->typeIndex) &&
+		(branchHead->modIndex == matchBranch->modIndex)) {
+		StatePtr state;
+		if (!branchHead->isSimple)
+		  state = TMComplexBranchHead(stateTree, branchHead);
+		else
+		  state = NULL;
+		if ((!branchHead->isSimple || branchHead->hasActions) &&
+		    (FindNextMatch(printData, 
+				   *numPrintsRtn,
+				   xlations,
+				   branchHead,
+				   (state ? state->nextLevel : NULL),
+				   0) == TM_NO_MATCH)) {
+		    printData[*numPrintsRtn].tIndex = i;
+		    printData[*numPrintsRtn].bIndex = j;
+		    (*numPrintsRtn)++;
+		}
+	    }
+	}
+    }
+}
+
+static void ProcessStateTree(printData, xlations, tIndex, numPrintsRtn)
+    PrintRec	*printData;
+    XtTranslations xlations;
+    TMShortCard	tIndex;
+    TMShortCard	*numPrintsRtn;
+{
+    TMComplexStateTree stateTree; 
+    int			i;
+    TMBranchHead	branchHead;
+
+    stateTree = (TMComplexStateTree)xlations->stateTreeTbl[tIndex];    
+    
+    for (i = 0, branchHead = stateTree->branchHeadTbl;
+	 i < (int)stateTree->numBranchHeads;
+	 i++, branchHead++) {
+	StatePtr state;
+	if (!branchHead->isSimple)
+	  state = TMComplexBranchHead(stateTree, branchHead);
+	else
+	  state = NULL;
+	if (FindNextMatch(printData, *numPrintsRtn, xlations, branchHead,
+			  (state ? state->nextLevel : NULL), 0) 
+	    == TM_NO_MATCH) {
+	    if (!branchHead->isSimple || branchHead->hasActions) {
+		printData[*numPrintsRtn].tIndex = tIndex;
+		printData[*numPrintsRtn].bIndex = i;
+		(*numPrintsRtn)++;
+	    }
+	    LOCK_PROCESS;
+	    if (_XtGlobalTM.newMatchSemantics == False)
+	      ProcessLaterMatches(printData, 
+				  xlations, 
+				  tIndex, 
+				  i,
+				  numPrintsRtn);
+	    UNLOCK_PROCESS;
+	}
+    }
+}
+
+static void PrintState(sb, tree, branchHead, includeRHS, accelWidget, dpy)
+    TMStringBuf	sb;
+    TMStateTree	tree;
+    TMBranchHead branchHead;
+    Boolean	includeRHS;
+    Widget	accelWidget;
+    Display 	*dpy;
+{
+    TMComplexStateTree stateTree = (TMComplexStateTree)tree;
+    LOCK_PROCESS;
+    if (branchHead->isSimple) {
+	PrintEvent(sb,
+		   TMGetTypeMatch(branchHead->typeIndex),
+		   TMGetModifierMatch(branchHead->modIndex),
+		   dpy);
+	if (includeRHS) {
+	    ActionRec	actRec;
+	    
+	    CHECK_STR_OVERFLOW(sb);
+	    *sb->current++ = ':';
+	    actRec.idx = TMBranchMore(branchHead);
+	    actRec.num_params = 0;
+	    actRec.params = NULL;
+	    actRec.next = NULL;
+	    PrintActions(sb, 
+			 &actRec,
+			 stateTree->quarkTbl,
+			 accelWidget);
+	    *sb->current++ = '\n';
+	}
+	else
+	  *sb->current++ = ',';
+#ifdef TRACE_TM
+	if (!branchHead->hasActions)
+	  printf(" !! no actions !! ");
+#endif
+    }
+	else { /* it's a complex branchHead */
+	    StatePtr state = TMComplexBranchHead(stateTree, branchHead);
+	    PrintComplexState(sb,
+			      includeRHS,
+			      state,
+			      tree,
+			      accelWidget,
+			      (Display *)NULL);
+	}
+    *sb->current = '\0';
+    UNLOCK_PROCESS;
+}
+
+#if NeedFunctionPrototypes
+String _XtPrintXlations(
+    Widget		w,
+    XtTranslations 	xlations,
+    Widget		accelWidget,
+    _XtBoolean		includeRHS
+    )
+#else
+String _XtPrintXlations(w, xlations, accelWidget, includeRHS)
+    Widget		w;
+    XtTranslations 	xlations;
+    Widget		accelWidget;
+    Boolean		includeRHS;
+#endif
+{
+    register Cardinal 	i;
+#define STACKPRINTSIZE 250
+    PrintRec		stackPrints[STACKPRINTSIZE];
+    PrintRec		*prints;
+    TMStringBufRec	sbRec, *sb = &sbRec;
+    TMShortCard		numPrints, maxPrints;
+#ifdef TRACE_TM
+    TMBindData		bindData = (TMBindData)w->core.tm.proc_table;
+    Boolean		hasAccel = (accelWidget ? True : False);
+#endif /* TRACE_TM */
+    if (xlations == NULL) return NULL;
+
+    sb->current = sb->start = __XtMalloc((Cardinal)1000);
+    sb->max = 1000;
+    maxPrints = 0;
+    for (i = 0; i < xlations->numStateTrees; i++)
+	maxPrints += 
+	  ((TMSimpleStateTree)(xlations->stateTreeTbl[i]))->numBranchHeads;
+    prints = (PrintRec *)
+      XtStackAlloc(maxPrints * sizeof(PrintRec), stackPrints);
+
+    numPrints = 0;
+    for (i = 0; i < xlations->numStateTrees; i++)
+      ProcessStateTree(prints, xlations, i, &numPrints);
+
+    for (i = 0; i < numPrints; i++) {
+	TMSimpleStateTree stateTree = (TMSimpleStateTree)
+	  xlations->stateTreeTbl[prints[i].tIndex];
+	TMBranchHead branchHead = 
+	  &stateTree->branchHeadTbl[prints[i].bIndex];
+#ifdef TRACE_TM	
+	TMComplexBindProcs	complexBindProcs;
+
+	if (hasAccel == False) {
+	    accelWidget = NULL;
+	    if (bindData->simple.isComplex) {
+		complexBindProcs = TMGetComplexBindEntry(bindData, 0);
+		accelWidget = complexBindProcs[prints[i].tIndex].widget;
+	    }
+	}
+#endif /* TRACE_TM */
+	PrintState(sb, (TMStateTree)stateTree, branchHead,
+		   includeRHS, accelWidget, XtDisplay(w));
+    }
+    XtStackFree((XtPointer)prints, (XtPointer)stackPrints);
+    return (sb->start);
+}
+
+
+#ifndef NO_MIT_HACKS
+/*ARGSUSED*/
+void _XtDisplayTranslations(widget, event, params, num_params)
+    Widget widget;
+    XEvent *event;
+    String *params;
+    Cardinal *num_params;
+{
+    String 	xString;
+
+    xString =  _XtPrintXlations(widget,
+				widget->core.tm.translations,
+				NULL,
+				True);
+    printf("%s\n",xString);
+    XtFree(xString);
+}
+
+/*ARGSUSED*/
+void _XtDisplayAccelerators(widget, event, params, num_params)
+    Widget widget;
+    XEvent *event;
+    String *params;
+    Cardinal *num_params;
+{
+    String 	xString;
+
+    
+    xString =  _XtPrintXlations(widget, 
+				widget->core.accelerators,
+				NULL,
+				True);
+    printf("%s\n",xString);
+    XtFree(xString);
+}
+
+/*ARGSUSED*/
+void _XtDisplayInstalledAccelerators(widget, event, params, num_params)
+    Widget widget;
+    XEvent *event;
+    String *params;
+    Cardinal *num_params;
+{
+    Widget eventWidget
+	= XtWindowToWidget(event->xany.display, event->xany.window);
+    register Cardinal 	i;
+    TMStringBufRec	sbRec, *sb = &sbRec;
+    XtTranslations	xlations;
+#define STACKPRINTSIZE 250
+    PrintRec		stackPrints[STACKPRINTSIZE];
+    PrintRec		*prints;
+    TMShortCard		numPrints, maxPrints;
+    TMBindData	bindData = (TMBindData) eventWidget->core.tm.proc_table;
+    TMComplexBindProcs	complexBindProcs;
+
+    if ((eventWidget == NULL) ||
+	((xlations = eventWidget->core.tm.translations) == NULL) ||
+	(bindData->simple.isComplex == False))
+      return;
+
+    sb->current = sb->start = __XtMalloc((Cardinal)1000);
+    sb->start[0] = '\0';
+    sb->max = 1000;
+    maxPrints = 0;
+    for (i = 0; i < xlations->numStateTrees; i++)
+	maxPrints += 
+	  ((TMSimpleStateTree)xlations->stateTreeTbl[i])->numBranchHeads;
+    prints = (PrintRec *)
+      XtStackAlloc(maxPrints * sizeof(PrintRec), stackPrints);
+
+    numPrints = 0;
+
+    complexBindProcs = TMGetComplexBindEntry(bindData, 0);
+    for (i = 0;
+	 i < xlations->numStateTrees;
+	 i++, complexBindProcs++) {
+	if (complexBindProcs->widget)
+	  {
+	      ProcessStateTree(prints, xlations, i, &numPrints);
+	  }
+    }
+    for (i = 0; i < numPrints; i++) {
+	TMSimpleStateTree stateTree = (TMSimpleStateTree)
+	  xlations->stateTreeTbl[prints[i].tIndex];
+	TMBranchHead branchHead = 
+	  &stateTree->branchHeadTbl[prints[i].bIndex];
+
+	complexBindProcs = TMGetComplexBindEntry(bindData, 0);
+	
+	PrintState(sb, (TMStateTree)stateTree, branchHead, True, 
+		   complexBindProcs[prints[i].tIndex].widget, 
+		   XtDisplay(widget));
+    }
+    XtStackFree((XtPointer)prints, (XtPointer)stackPrints);
+    printf("%s\n", sb->start);
+    XtFree(sb->start);
+}
+#endif /*NO_MIT_HACKS*/
+
+String _XtPrintActions(actions, quarkTbl)
+    register ActionRec *actions;
+    XrmQuark		*quarkTbl;
+{
+    TMStringBufRec	sbRec, *sb = &sbRec;
+ 
+    sb->max = 1000;
+    sb->current = sb->start = __XtMalloc((Cardinal)1000);
+    PrintActions(sb, 
+		 actions,
+		 quarkTbl,
+		 (Widget)NULL);
+    return sb->start;
+}
+
+String _XtPrintState(stateTree, branchHead)
+    TMStateTree		stateTree;
+    TMBranchHead	branchHead;
+{
+    TMStringBufRec	sbRec, *sb = &sbRec;
+
+    sb->current = sb->start = __XtMalloc((Cardinal)1000);
+    sb->max = 1000;
+    PrintState(sb, stateTree, branchHead,
+	       True, (Widget)NULL, (Display *)NULL);
+    return sb->start;
+}
+
+
+String _XtPrintEventSeq(eventSeq, dpy)
+    register EventSeqPtr eventSeq;
+    Display *dpy;
+{
+    TMStringBufRec	sbRec, *sb = &sbRec;
+    TMTypeMatch		typeMatch;
+    TMModifierMatch	modMatch;
+#define MAXSEQS 100
+    EventSeqPtr		eventSeqs[MAXSEQS];
+    TMShortCard		i, j;
+    Boolean		cycle = False;
+
+    sb->current = sb->start = __XtMalloc((Cardinal)1000);
+    sb->max = 1000;
+    for (i = 0;
+	 i < MAXSEQS && eventSeq != NULL && !cycle;
+	 eventSeq = eventSeq->next, i++) 
+      {
+	  eventSeqs[i] = eventSeq;
+	  for (j = 0; j < i && !cycle; j++)
+	    if (eventSeqs[j] == eventSeq)
+	      cycle = True;
+      }
+    LOCK_PROCESS;
+    for (j = 0; j < i; j++) {
+	typeMatch = 
+	  TMGetTypeMatch(_XtGetTypeIndex(&eventSeqs[j]->event));
+	modMatch = 
+	  TMGetModifierMatch(_XtGetModifierIndex(&eventSeqs[j]->event));
+	PrintEvent(sb, typeMatch, modMatch, dpy);
+	if (j < i)
+	  *sb->current++ = ',';
+    }
+    UNLOCK_PROCESS;
+    return sb->start;
+}
+