* graph/: Depamphletize.

	* include/addfile.h: Move from hyper.
	* include/addfile.H1: Move external declarations into
	addfile.h. Remove. 

1 files changed, 0 insertions, 958 deletions

diff --git a/src/graph/view2D/process2d.c.pamphlet b/src/graph/view2D/process2d.c.pamphlet
deleted file mode 100644
index 11c1c34b..00000000
--- a/src/graph/view2D/process2d.c.pamphlet
+++ /dev/null
@@ -1,958 +0,0 @@
-\documentclass{article}
-\usepackage{axiom}
-\begin{document}
-\title{\$SPAD/src/graph/view2D process2d.c}
-\author{The Axiom Team}
-\maketitle
-\begin{abstract}
-\end{abstract}
-\eject
-\tableofcontents
-\eject
-\section{License}
-<<license>>=
-/*
-Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-    - Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-
-    - Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in
-      the documentation and/or other materials provided with the
-      distribution.
-
-    - Neither the name of The Numerical ALgorithms Group Ltd. nor the
-      names of its contributors may be used to endorse or promote products
-      derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
-IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
-OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-@
-<<*>>=
-<<license>>
-
-#define _PROCESS2D_C
-#include "axiom-c-macros.h"
-
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#ifdef RIOSplatform
-#include <sys/select.h>
-#endif
-
-#include "header2.h"
-
-#include "all_2d.H1"
-#include "util.H1"
-#include "Gfun.H1"
-#include "XSpadFill.H1"
-
-
-static int doit=0;  /* globish variable for picking/dropping/clearing - all sorts of
-		2 button sequence events (command & graph #). */
-
-
-void 
-#ifdef _NO_PROTO
-doPick (i,bKey)
-     int i,bKey;
-#else
-doPick (int i,int bKey)
-#endif
-{
-  int vCommand=pick2D;
-  
-  picking = no;
-  /* reset indicator so that we're not in pick/drop/query mode anymore */
-  doit = 0;
-  if (graphArray[currentGraph].key) {
-    check(write(Socket,&vCommand,intSize));
-    check(write(Socket,&(graphArray[currentGraph].key),intSize));
-    check(write(Socket,&(graphStateArray[currentGraph]),
-		sizeof(graphStateStruct)));
-    sprintf(control->message,"%s%d","Picked up graph ",currentGraph+1);
-  } else
-    sprintf(control->message,"%s","This graph is empty!");
-  writeControlMessage();
-  
-  
-}
-
-
-void 
-#ifdef _NO_PROTO
-doDrop (i,bKey)
-     int i,bKey;
-#else
-doDrop (int i,int bKey)
-#endif
-{
-  int vCommand=drop2D;
-  int viewGoAhead;
-  
-  dropping = no;
-  /* reset indicator so that we're not in pick/drop/query mode anymore */
-  doit = 0;
-  check(write(Socket,&(vCommand),intSize));
-  readViewman(&viewGoAhead,intSize);
-  if (viewGoAhead < 0) {
-    sprintf(control->message,"%s%d","Couldn't drop to graph ",currentGraph+1);
-    writeControlMessage();
-  } else {
-    sprintf(control->message,"%s%d","Dropped onto graph ",currentGraph+1);
-    writeControlMessage();
-    freeGraph(currentGraph);
-    readViewman(&(graphArray[currentGraph].key),intSize);
-    getGraphFromViewman(currentGraph);
-    /* simulate a button press to turn display number on and select on */
-    /* need !yes since it will be inverted */
-    graphStateArray[currentGraph].selected = no;
-    graphStateArray[currentGraph].showing =
-      !(graphStateArray[currentGraph].showing);
-    clickedOnGraph(currentGraph,currentGraph+graphStart);
-    clickedOnGraphSelect(currentGraph,currentGraph+graphSelectStart);
-  }
-}
-
-void 
-#ifdef _NO_PROTO
-clickedOnGraphSelect (i,bKey)
-     int i,bKey;
-#else
-clickedOnGraphSelect (int i,int bKey)
-#endif
-{
-  int strlength;
-  
-  switch (doit) {
-  case pick2D:
-    currentGraph = i;
-    doPick(i,bKey);
-    break;
-  case drop2D:
-    currentGraph = i;
-    doDrop(i,bKey);
-    break;
-  case query2D:
-    queriedGraph = i;
-    makeMessageFromData(queriedGraph);
-    writeControlMessage();
-    /* reset indicator so that we're not in pick/drop/query mode anymore */
-    doit = 0;
-    break;
-  default:
-    graphStateArray[i].selected = !(graphStateArray[i].selected);
-    if (graphStateArray[i].selected) {
-      GSetForeground(graphGC,(float)graphBarSelectColor,Xoption);
-      strcpy(control->buttonQueue[bKey].text,"^");
-      strlength = strlen(control->buttonQueue[bKey].text);
-    } else {
-      GSetForeground(graphGC,(float)graphBarNotSelectColor,Xoption);
-      strcpy(control->buttonQueue[bKey].text,"-");
-      strlength = strlen(control->buttonQueue[bKey].text);
-    }
-    /* just to make sure the background is reset from clickedOnGraph */
-    if (mono) {
-      GSetForeground(graphGC,(float)foregroundColor,Xoption);
-      GSetBackground(graphGC,(float)backgroundColor,Xoption);
-    }
-    
-    GDrawImageString(graphGC,control->controlWindow,
-		     control->buttonQueue[bKey].buttonX +
-		     centerX(graphGC,
-			     control->buttonQueue[bKey].text,strlength,
-			     control->buttonQueue[bKey].buttonWidth),
-		     control->buttonQueue[bKey].buttonY +
-		     centerY(graphGC,
-			     control->buttonQueue[bKey].buttonHeight),
-		     control->buttonQueue[bKey].text,strlength,Xoption);
-    GSetForeground(trashGC,(float)foregroundColor,Xoption);
-    GSetLineAttributes(trashGC,2,LineSolid,CapButt,JoinMiter,Xoption);
-    GDrawLine(trashGC,control->controlWindow,0,286,controlWidth,286,Xoption);
-    break;
-  } /* switch doit */
-  
-}
-
-
-static void
-#ifndef _NO_PROTO
-drawControlPushButton(int isOn, int index)
-#else
-     drawControlPushButton(isOn,index)
-     int isOn;
-     int index;
-#endif
-{
-  GDrawPushButton(dsply, processGC, processGC, processGC,
-		  control->controlWindow,
-		  (control->buttonQueue[index]).buttonX,
-		  (control->buttonQueue[index]).buttonY,
-		  (control->buttonQueue[index]).buttonWidth,
-		  (control->buttonQueue[index]).buttonHeight,
-		  isOn,
-		  (control->buttonQueue[index]).text,
-		  buttonColor,
-		  monoColor((control->buttonQueue[index]).textColor), Xoption);
-  XSync(dsply,False);
-}
-
-
-
-void 
-#ifdef _NO_PROTO
-buttonAction (bKey)
-     int bKey;
-#else
-buttonAction (int bKey)
-#endif
-{
-  int i;
-  
-  switch (bKey) {
-    
-  case pick2D:
-    if (viewAloned) {
-      sprintf(control->message,"%s","Cannot pick without AXIOM!");
-      writeControlMessage();
-      XSync(dsply,False);
-    }
-    else {
-      doit = pick2D;
-      sprintf(control->message,"%s","Click on the graph to pick");
-      writeControlMessage();
-      XSync(dsply,False);
-    }
-    break;
-    
-  case drop2D:
-    if (viewAloned) {
-      sprintf(control->message,"%s","Cannot drop without AXIOM!");
-      writeControlMessage();
-      XSync(dsply,False);
-    } else {
-      doit = drop2D;
-      sprintf(control->message,"%s","Click on the graph to drop");
-      writeControlMessage();
-      XSync(dsply,False);
-    }
-    break;
-    
-  case query2D:
-    doit = query2D;
-    sprintf(control->message,"%s","Click on the graph to query");
-    writeControlMessage();
-    XSync(dsply,False);
-    break;
-    
-    
-  case zoom2Dx:
-    if (zoomXON)
-      strcpy((control->buttonQueue[zoom2Dx]).text ,
-	     "X Off");
-    else
-      strcpy((control->buttonQueue[zoom2Dx]).text , 
-	     "X On ");
-    zoomXON = !zoomXON;
-    
-    drawControlPushButton(zoomXON, zoom2Dx);
-    XSync(dsply,False);
-    break;
-    
-  case zoom2Dy:
-    if (zoomYON) strcpy((control->buttonQueue[zoom2Dy]).text,
-			"Y Off");
-    else strcpy((control->buttonQueue[zoom2Dy]).text ,
-		"Y On ");
-    zoomYON = !zoomYON;
-    drawControlPushButton(zoomYON, zoom2Dy);
-    XSync(dsply,False);
-    break;
-    
-    
-  case translate2Dx:
-    if (transXON) strcpy((control->buttonQueue[translate2Dx]).text,
-			 "X Off");
-    else strcpy( (control->buttonQueue[translate2Dx]).text,
-		 "X On ");
-    transXON = !transXON;
-    drawControlPushButton(transXON, translate2Dx);
-    XSync(dsply,False);
-    break;
-    
-  case translate2Dy:
-    if (transYON) strcpy((control->buttonQueue[translate2Dy]).text,
-			 "Y Off");
-    else strcpy( (control->buttonQueue[translate2Dy]).text,
-		 "Y On");
-    transYON = !transYON;
-    drawControlPushButton(transYON, translate2Dy);
-    XSync(dsply,False);
-    break;
-    
-  case pointsOnOff:
-    if (pointsON) strcpy((control->buttonQueue[pointsOnOff]).text,
-			 "Pts Off");
-    else strcpy( (control->buttonQueue[pointsOnOff]).text,
-		 "Pts On ");
-    pointsON = !pointsON;
-    for (i=0; i<maxGraphs; i++)
-      if (graphStateArray[i].showing && graphStateArray[i].selected)
-	graphStateArray[i].pointsOn = pointsON;
-    
-    drawControlPushButton(pointsON, pointsOnOff);
-    drawViewport(Xoption);
-    break;
-    
-  case connectOnOff:
-    if (connectON) strcpy((control->buttonQueue[connectOnOff]).text,
-			  "Lines Off");
-    else strcpy( (control->buttonQueue[connectOnOff]).text,
-		 "Lines On ");
-    connectON = !connectON;
-    for (i=0; i<maxGraphs; i++)
-      if (graphStateArray[i].showing && graphStateArray[i].selected)
-	graphStateArray[i].connectOn = connectON;
-    
-    drawControlPushButton(connectON, connectOnOff);
-    drawViewport(Xoption);
-    break;
-    
-  case spline2D:
-    if (splineON) strcpy((control->buttonQueue[spline2D]).text,
-			 "Box Off");
-    else strcpy ((control->buttonQueue[spline2D]).text ,
-		 "Box On ");
-    splineON = !splineON;
-    for (i=0; i<maxGraphs; i++)
-      if (graphStateArray[i].showing && graphStateArray[i].selected)
-	graphStateArray[i].splineOn = splineON;
-    
-    drawControlPushButton(splineON, spline2D);
-    drawViewport(Xoption);
-    break;
-    
-  case axesOnOff2D:
-    if (axesON)
-      strcpy ((control->buttonQueue[axesOnOff2D]).text,
-	      "Axes Off");
-    else
-      strcpy ((control->buttonQueue[axesOnOff2D]).text ,
-	      "Axes On ");
-    axesON = !axesON;
-    for (i=0; i<maxGraphs; i++)
-      if (graphStateArray[i].showing && graphStateArray[i].selected)
-	graphStateArray[i].axesOn = axesON;
-    
-    drawControlPushButton(axesON, axesOnOff2D);
-    drawViewport(Xoption);
-    break;
-    
-  case unitsOnOff2D:
-    if (unitsON)
-      strcpy( (control->buttonQueue[unitsOnOff2D]).text,
-	      "Units Off");
-    else
-      strcpy ((control->buttonQueue[unitsOnOff2D]).text,
-	      "Units On ");
-    unitsON = !unitsON;
-    for (i=0; i<maxGraphs; i++)
-      if (graphStateArray[i].showing && graphStateArray[i].selected)
-	graphStateArray[i].unitsOn = unitsON;
-    
-    drawControlPushButton(unitsON, unitsOnOff2D);
-    drawViewport(Xoption);
-    break;
-    
-  case ps2D:
-    strcpy(control->message,"Creating postscript now ...");
-    writeControlMessage();
-    drawControlPushButton(1, ps2D);
-    
-    if (PSInit(viewport->viewWindow, viewport->titleWindow) == psError) {
-      strcpy(control->message,"Aborted: PSInit error.");
-      writeControlMessage();
-      drawControlPushButton(0, ps2D);
-      XSync(dsply,False);
-      return;	/* make new temp name for new file */
-    }
-    
-    drawViewport(PSoption);	/* draw picture in PS; create ps script file */
-    
-    if (PSCreateFile(viewBorderWidth, 
-		     viewport->viewWindow,
-		     viewport->titleWindow, 
-		     viewport->title) == psError) {
-      strcpy(control->message,"Aborted: PSCreateFile error.");
-      writeControlMessage();
-      drawControlPushButton(0, ps2D);
-      XSync(dsply,False);
-      return;
-    }
-    
-    clearControlMessage();
-    strcpy(control->message,PSfilename);
-    strcat(control->message," in working dir ");
-    writeControlMessage();
-    drawControlPushButton(0, ps2D);
-    XSync(dsply,False);
-    break;
-    
-  case hideControl2D:
-    if (viewport->haveControl) {
-      viewport->haveControl = no;
-      XUnmapWindow(dsply,control->controlWindow);
-      XSync(dsply,False);
-    }
-    break;
-    
-  case reset2D:
-    /* reset view */
-    for (i=0; i<maxGraphs; i++)
-      if (graphStateArray[i].showing && graphStateArray[i].selected)
-	graphStateArray[i] = graphStateBackupArray[i];
-    
-    unitsON = no;
-    strcpy( (control->buttonQueue[unitsOnOff2D]).text,s	 = "Units Off");
-    for (i=0; i<maxGraphs; i++)
-      if (graphStateArray[i].showing && graphStateArray[i].selected)
-	graphStateArray[i].unitsOn = no;
-    drawControlPushButton(unitsON, unitsOnOff2D);
-    
-    pointsON = yes;
-    strcpy ((control->buttonQueue[pointsOnOff]).text ,"Pts On ");
-    for (i=0; i<maxGraphs; i++)
-      if (graphStateArray[i].showing && graphStateArray[i].selected)
-	graphStateArray[i].pointsOn = yes;
-    drawControlPushButton(pointsON, pointsOnOff);
-    
-    axesON = yes;
-    strcpy ((control->buttonQueue[axesOnOff2D]).text,"Axes On ");
-    for (i=0; i<maxGraphs; i++)
-      if (graphStateArray[i].showing && graphStateArray[i].selected)
-	graphStateArray[i].axesOn = yes;
-    drawControlPushButton(axesON, axesOnOff2D);
-    
-    connectON = yes;
-    strcpy((control->buttonQueue[connectOnOff]).text,"Lines On ");
-    for (i=0; i<maxGraphs; i++)
-      if (graphStateArray[i].showing && graphStateArray[i].selected)
-	graphStateArray[i].connectOn = yes;
-    drawControlPushButton(connectON, connectOnOff);
-    
-    splineON = no;
-    strcpy( (control->buttonQueue[connectOnOff]).text ,"Box Off");
-    for (i=0; i<maxGraphs; i++)
-      if (graphStateArray[i].showing && graphStateArray[i].selected)
-	graphStateArray[i].splineOn = splineON;
-    drawControlPushButton(splineON, spline2D);
-    drawViewport(Xoption);
-    
-    break;
-    
-  case closeAll2D:
-    strcpy(control->message,"       Click again to confirm       ");
-    writeControlMessage();
-    drawControlPushButton(1, closeAll2D);
-    XSync(dsply,False);
-    viewport->closing = yes;
-    break;
-    
-  case clear2D:
-    for (i=0; i<maxGraphs; i++) graphStateArray[i].selected = 1;
-    clickedOnGraphSelect(0,graphSelect1);
-    clickedOnGraphSelect(1,graphSelect2);
-    clickedOnGraphSelect(2,graphSelect3);
-    clickedOnGraphSelect(3,graphSelect4);
-    clickedOnGraphSelect(4,graphSelect5);
-    clickedOnGraphSelect(5,graphSelect6);
-    clickedOnGraphSelect(6,graphSelect7);
-    clickedOnGraphSelect(7,graphSelect8);
-    clickedOnGraphSelect(8,graphSelect9);
-    XSync(dsply,False);
-    break;
-    
-  case graph1:
-  case graph2:
-  case graph3:
-  case graph4:
-  case graph5:
-  case graph6:
-  case graph7:
-  case graph8:
-  case graph9:
-    clickedOnGraph(bKey-graphStart,bKey);
-    XSync(dsply,False);
-    break;
-    
-  case graphSelect1:
-  case graphSelect2:
-  case graphSelect3:
-  case graphSelect4:
-  case graphSelect5:
-  case graphSelect6:
-  case graphSelect7:
-  case graphSelect8:
-  case graphSelect9:
-    clickedOnGraphSelect(bKey-graphSelectStart,bKey);
-    XSync(dsply,False);
-    break;
-    
-  } /* switch (action) */
-}
-
-/*********************** X Event Processing ***************************/
-void 
-#ifdef _NO_PROTO
-processEvents()
-#else
-processEvents(void)
-#endif
-{
-  
-  XEvent                  *event,
-    tempEvent;
-  Window                  whichWindow;
-  XWindowAttributes       graphWindowAttrib;
-  buttonStruct            *controlButton;
-  mouseCoord              mouseXY;
-  int                     i,
-    someInt,
-    mouseW4,
-    mouseH4,
-    toggleReady, 
-    gotToggle = no,
-    checkButton = no,
-    firstTime = yes,
-    gotEvent = 0,
-    buttonTablePtr,
-    Xcon,
-    len,
-    externalControl;
-  fd_set                  rd;
-  
-  
-  externalControl=0;
-  Xcon = ConnectionNumber(dsply);
-  
-  
-  if (!(event = (XEvent *)malloc(sizeof(XEvent)))) {
-    fprintf(stderr,"Ran out of memory initializing event processing.\n");
-    exitWithAck(RootWindow(dsply,scrn),Window,-1);
-  }
-  
-  controlButton = control->buttonQueue;
-  
-  while(1) {
-    
-    len=0;
-    while(len<=0) {
-      FD_ZERO(&rd);
-      if (externalControl==0) FD_SET(0, &rd);
-      FD_SET(Xcon,&rd);
-      
-      if (XEventsQueued(dsply, QueuedAlready)) {
-	len=1;
-	break;
-      }
-      if (!followMouse) 
-	len=select(FD_SETSIZE,(void *) &rd,0,0,0); 
-      else 
-	len=1;
-    }
-    if (FD_ISSET(Xcon,&rd)|| 
-	XEventsQueued(dsply, QueuedAfterFlush) || 
-	followMouse) {
-      
-      if (followMouse) {
-	if (XPending(dsply)) 
-	  XNextEvent(dsply,event);
-	gotEvent++;
-      } else {
-	XNextEvent(dsply,event);
-	gotEvent++;
-      }
-      
-      if (gotToggle || !followMouse) 
-	checkButton = no;
-      
-      if (gotEvent) {
-	whichWindow = ((XButtonEvent *)event)->window;
-	firstTime = no;
-	
-	switch(((XEvent *)event)->type) {
-	  
-	case ClientMessage:
-	  if (event->xclient.data.l[0] == wm_delete_window) {
-	    	  goodbye(-1);
-	  }
-	  else {
-	    fprintf(stderr,"Unknown Client Message ...\n");
-	  }
-	  break;
-	case Expose:
-	  if (whichWindow == viewport->titleWindow) {
-	    /* get rid of redundant events */
-	    XCheckWindowEvent(dsply,
-			      viewport->titleWindow,
-			      ExposureMask,
-			      &tempEvent);
-	    writeTitle();
-	    XGetWindowAttributes(dsply,
-				 whichWindow,
-				 &graphWindowAttrib);
-	    XResizeWindow(dsply,
-			  viewport->viewWindow,
-			  graphWindowAttrib.width,
-			  graphWindowAttrib.height-titleHeight);
-	    XSync(dsply,False);
-	    break;
-	  } else if (whichWindow == viewport->viewWindow) {
-	    XCheckWindowEvent(dsply,
-			      viewport->viewWindow,
-			      ExposureMask,
-			      &tempEvent);
-	    XGetWindowAttributes(dsply,
-				 viewport->titleWindow,
-				 &graphWindowAttrib);
-	    XResizeWindow(dsply,
-			  viewport->viewWindow,
-			  graphWindowAttrib.width,
-			  graphWindowAttrib.height-titleHeight);
-	    drawViewport(Xoption);
-	    XMapWindow(dsply,whichWindow);
-	    XSync(dsply,False);
-	    break;
-	  } else {      /* it's gotta be the control panel */
-	    XGetWindowAttributes(dsply,
-				 control->controlWindow,
-				 &graphWindowAttrib);
-	    /* do not allow resizing of control panel */
-	    if ((graphWindowAttrib.width != controlWidth) ||
-		(graphWindowAttrib.height != controlHeight)) {
-	      XResizeWindow(dsply,
-			    control->controlWindow,
-			    controlWidth,
-			    controlHeight);
-	    }
-	    drawControlPanel();
-	    XSync(dsply,False);
-	    break;
-	  }
-	  break;
-	  
-	case MotionNotify:
-	  if (followMouse) {
-	    while (XCheckMaskEvent(dsply,
-				   ButtonMotionMask,
-				   event));
-	    mouseXY = getPotValue(((XButtonEvent *)event)->x,
-				  ((XButtonEvent *)event)->y,
-				  controlButton->xHalf,
-				  controlButton->yHalf);
-	  }
-	  if (controlButton->pot) {
-	    gotToggle = no;
-	    checkButton = yes;
-	  }
-	  break;
-	  
-	case ButtonRelease:
-	  if (followMouse==yes) {
-	    followMouse = no;
-	    toggleReady = yes;
-	    checkButton = no;
-	    drawViewport(Xoption);
-	  } else {
-	    followMouse = no;
-	    toggleReady = yes;
-	    checkButton = no;
-	  }
-	  break;
-	  
-	case LeaveNotify:
-	  /*
-	    We still follow the mouse when we leave the pots.
-	    */
-	  /* 	  
-		  followMouse = no;
-		  toggleReady = yes; 
-		  checkButton = no; 
-		  */
-
-	  break;
-	  
-	case ButtonPress:
-	  if (whichWindow == viewport->viewWindow) {
-	    
-	    /* mouse clicked on viewport */
-
-	    switch (((XButtonEvent *)event)->button) {
-	    case Button3:
-
-	      /* print out (x,y) object-space coordinates in message area */
-
-	      XGetWindowAttributes(dsply,whichWindow,&graphWindowAttrib);
-	      sprintf(viewport->controlPanel->message,
-		      "       >%d<: [%6.2f,%6.2f]       ", 
-		      queriedGraph+1,
-		      projX((((XButtonEvent *)event)->x),
-			    graphWindowAttrib.width,queriedGraph),
-		      projY((((XButtonEvent *)event)->y),
-			    graphWindowAttrib.height,queriedGraph));
-	      writeControlMessage();
-	      XFlush(dsply);
-	      break;
-	    default:
-
-	      /* Find where mouse is on the viewport => where to put the CP */
-
-	      XGetWindowAttributes(dsply,
-				   whichWindow,
-				   &graphWindowAttrib);
-	      mouseW4 = graphWindowAttrib.width/4;
-	      if (((XButtonEvent *)event)->x >
-		  (graphWindowAttrib.width - mouseW4))
-		someInt = 1;
-	      else {
-		mouseH4 = graphWindowAttrib.height/4;
-		if (((XButtonEvent *)event)->y >
-		    (graphWindowAttrib.height - mouseH4)) 
-		  someInt = 2;
-		else if (((XButtonEvent *)event)->x < mouseW4) 
-		  someInt = 3;
-		else if (((XButtonEvent *)event)->y < mouseH4) 
-		  someInt = 4;
-		else someInt = 0;
-	      }
-	      if (viewport->haveControl) {
-		XUnmapWindow(dsply,control->controlWindow);
-	      }
-	      putControlPanelSomewhere(someInt);
-	      XMapWindow(dsply,control->controlWindow);
-	      XSync(dsply,False);
-	      break;
-	    } /* switch on mouse button */
-	  } else if (whichWindow == control->colormapWindow) {
-
-	    /* mouse clicked on colormap */
-
-	    followMouse	= yes;
-	    gotToggle	= no;
-	    checkButton	= yes;
-	    firstTime	= yes;
-	  } else if (whichWindow != control->controlWindow) {
-
-	    /* mouse clicked on control window (not colormap) */
-
-	    if (controlButton->self != whichWindow) {
-	      buttonTablePtr = *((int *)XLookUpAssoc(dsply,table,whichWindow));
-	      controlButton = &(control->buttonQueue[buttonTablePtr]);
-	    }
-	    
-	    if (controlButton->pot) {
-	      /* figure out [x,y] for this button in the range [-1..1,-1..1] */
-	      mouseXY = getPotValue(((XButtonEvent *)event)->x,
-				    ((XButtonEvent *)event)->y,
-				    controlButton->xHalf,
-				    controlButton->yHalf);
-	      followMouse = yes;
-	      gotToggle = no;
-	    } else {
-	      followMouse = no;
-	      gotToggle = yes;  /* auto-repeat on toggle buttons not allowed */
-	      if (toggleReady) {
-		toggleReady = no;
-	      }
-	    }
-	    checkButton = yes;
-	    firstTime   = yes;
-	  }
-	  break;
-	  
-	} /* switch */
-	gotEvent--;
-      } /* if gotEvent */
-      
-      
-      /* Allow repeat polling when mouse button clicked on a potentiometer. */
-
-      if (followMouse && !firstTime && (followMouse++ > mouseWait)) {
-	followMouse = yes;   /* reset for next timing loop */
-	checkButton = yes;
-      }
-      if (checkButton) {
-	if (viewport->closing && (controlButton->buttonKey == closeAll2D)) {
-	  goodbye(-1);
-	} else {
-	  clearControlMessage();
-	  viewport->closing = no;
-	  drawControlPushButton(0, closeAll2D);
-	  if ((doit) &&
-	      ((controlButton->buttonKey < graphStart) &&
-	       (controlButton->buttonKey > (graphSelectStart + maxGraphs))))
-	    doit = 0;
-	  
-	  switch(controlButton->buttonKey) {
-	    
-	  case translate2D:
-	    for (i=0; i<maxGraphs; i++) {
-	      if (graphStateArray[i].showing && graphStateArray[i].selected) {
-		if (transXON) {
-		  graphStateArray[i].centerX -= mouseXY.x * 0.1;
-		  if (graphStateArray[i].centerX > maxDelta)
-		    graphStateArray[i].centerX = maxDelta;
-		  else if (graphStateArray[i].centerX < -maxDelta)
-		    graphStateArray[i].centerX = maxDelta;
-		}
-		if (transYON) {
-		  graphStateArray[i].centerY -= mouseXY.y * 0.1;
-		  if (graphStateArray[i].centerY > maxDelta)
-		    graphStateArray[i].centerY = maxDelta;
-		  else if (graphStateArray[i].centerY < -maxDelta)
-		    graphStateArray[i].centerY = maxDelta;
-		}
-	      }	/* graph showing or selected */
-	    }  /* for graphs */
-	    drawViewport(Xoption);
-	    break;
-	    
-	  case scale2D:
-	    for (i=0; i<maxGraphs; i++) {
-	      if (graphStateArray[i].showing && graphStateArray[i].selected) {
-		if (zoomXON) {
-		  graphStateArray[i].scaleX *= (1 - mouseXY.y * 0.3);
-		  if (graphStateArray[i].scaleX > maxScale)
-		    graphStateArray[i].scaleX = maxScale;
-		  else if (graphStateArray[i].scaleX < minScale)
-		    graphStateArray[i].scaleX = minScale;
-		}
-		if (zoomYON) {
-		  graphStateArray[i].scaleY *= (1 - mouseXY.y * 0.3);
-		  if (graphStateArray[i].scaleY > maxScale)
-		    graphStateArray[i].scaleY = maxScale;
-		  else if (graphStateArray[i].scaleY < minScale)
-		    graphStateArray[i].scaleY = minScale;
-		}
-	      }	/* graph showing or selected */
-	    }  /* for graphs */
-	    drawViewport(Xoption);
-	    break;
-	    
-	  default:
-	    buttonAction(controlButton->buttonKey);
-	  } /* switch on buttonKey */
-	} /* else - not closing */
-      } /* if checkButton */
-    } /* if FD_ISSET(Xcon.... */
-    else if FD_ISSET(0,&rd) {
-      externalControl=spadAction(); /* returns (-1) if broken ,0 if success */
-      if (spadDraw && (externalControl==0)) drawViewport(Xoption);
-    }
-  } /* while */
-} /* processEvents() */
-
-
-
-
-
-
-void 
-#ifdef _NO_PROTO
-clickedOnGraph (i,bKey)
-   int i,bKey;
-#else
-clickedOnGraph (int i,int bKey)
-#endif
-{
-  
-  switch (doit) {
-  case pick2D:
-    currentGraph = queriedGraph = i;
-    doPick(i,bKey);
-    break;
-  case drop2D:
-    currentGraph = queriedGraph = i;
-    doDrop(i,bKey);
-    break;
-  case query2D:
-    queriedGraph = i;
-    makeMessageFromData(queriedGraph);
-    writeControlMessage();
-    /* reset indicator so that we're not in pick/drop/query mode anymore */
-    doit = 0;
-    break;
-  default:
-    graphStateArray[i].showing = !(graphStateArray[i].showing);
-    if (mono) {
-      if (graphStateArray[i].showing) {
-	GSetForeground(graphGC,(float)backgroundColor,Xoption);
-	GSetBackground(graphGC,(float)foregroundColor,Xoption);
-      } else {
-	GSetForeground(graphGC,(float)foregroundColor,Xoption);
-	GSetBackground(graphGC,(float)backgroundColor,Xoption);
-      }
-      GDrawImageString(graphGC,
-		       control->controlWindow,
-		       (control->buttonQueue[bKey]).buttonX +
-		       centerX(graphGC,(control->buttonQueue[bKey]).text,1,
-			       (control->buttonQueue[bKey]).buttonWidth),
-		       (control->buttonQueue[bKey]).buttonY +
-		       centerY(graphGC,(control->buttonQueue[bKey]).buttonHeight),
-		       (control->buttonQueue[bKey]).text,
-		       1,
-		       Xoption);
-    } else {
-      if (graphStateArray[i].showing)
-	GSetForeground(graphGC,(float)graphBarShowingColor,Xoption);
-      else
-	GSetForeground(graphGC,(float)graphBarHiddenColor,Xoption);
-      GDrawString(graphGC,
-		  control->controlWindow,
-		  (control->buttonQueue[bKey]).buttonX +
-		  centerX(graphGC,(control->buttonQueue[bKey]).text,1,
-			  (control->buttonQueue[bKey]).buttonWidth),
-		  (control->buttonQueue[bKey]).buttonY +
-		  centerY(graphGC,(control->buttonQueue[bKey]).buttonHeight),
-		  (control->buttonQueue[bKey]).text,1,Xoption);
-    }
-    drawViewport(Xoption);
-    break;
-  } /* switch doit */
-  
-}
-
-
-
-
-
-
-
-
-
-@
-\eject
-\begin{thebibliography}{99}
-\bibitem{1} nothing
-\end{thebibliography}
-\end{document}