massive reduction of unneeded files

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diff --git a/nx-X11/include/DPS/dpsclient.h b/nx-X11/include/DPS/dpsclient.h
deleted file mode 100644
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--- a/nx-X11/include/DPS/dpsclient.h
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@@ -1,392 +0,0 @@
-/*
- * dpsclient.h - Application interface to the Display PostScript Library.
- *
- * (c) Copyright 1988-1994 Adobe Systems Incorporated.
- * All rights reserved.
- * 
- * Permission to use, copy, modify, distribute, and sublicense this software
- * and its documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notices appear in all copies and that
- * both those copyright notices and this permission notice appear in
- * supporting documentation and that the name of Adobe Systems Incorporated
- * not be used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.  No trademark license
- * to use the Adobe trademarks is hereby granted.  If the Adobe trademark
- * "Display PostScript"(tm) is used to describe this software, its
- * functionality or for any other purpose, such use shall be limited to a
- * statement that this software works in conjunction with the Display
- * PostScript system.  Proper trademark attribution to reflect Adobe's
- * ownership of the trademark shall be given whenever any such reference to
- * the Display PostScript system is made.
- * 
- * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR
- * ANY PURPOSE.  IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY.
- * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NON- INFRINGEMENT OF THIRD PARTY RIGHTS.  IN NO EVENT SHALL ADOBE BE LIABLE
- * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.  ADOBE WILL NOT
- * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE.
- * 
- * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems
- * Incorporated which may be registered in certain jurisdictions
- * 
- * Author:  Adobe Systems Incorporated
- */
-/* $XFree86: xc/include/DPS/dpsclient.h,v 1.3 2000/06/07 22:02:56 tsi Exp $ */
-
-#ifndef DPSCLIENT_H
-#define DPSCLIENT_H
-
-#include <DPS/dpsfriends.h>
-
-/*=== TYPES ===*/
-
-typedef int DPSErrorCode;
-
-/* Standard error codes (type DPSErrorCode)
- * These are intended to be used with dpsexcept.h
- * System-specific extensions can be made. Codes 1000 through 1099 are
- * reserved for use by Adobe.
- */
-
-#define dps_err_ps 1000
-#define dps_err_nameTooLong 1001
-#define dps_err_resultTagCheck 1002
-#define dps_err_resultTypeCheck 1003
-#define dps_err_invalidContext 1004
-#define dps_err_invalidAccess 1005
-
-  /* The above definitions specify the error codes passed to a DPSErrorProc:
-
-       dps_err_ps identifies standard PostScript language interpreter
-       errors. The arg1 argument to the errorProc is the address of the
-       binary object sequence sent by the handleerror (or resynchandleerror)
-       operator to report the error. The sequence has 1 object, which is an
-       array of 4 objects. See the language extensions document for details
-       on the contents of this sequence. arg2 is the number of bytes in the
-       entire binary object sequence.
-
-       dps_err_nameTooLong flags user names that are too long. 128 chars
-       is the maximum length for PostScript language names. The name and its
-       length are passed as arg1 and arg2 to the error proc.
-
-       dps_err_resultTagCheck flags erroneous result tags, most likely
-       due to erroneous explicit use of the printobject operator. The
-       pointer to the binary object sequence and its length are passed
-       as arg1 and arg2 to the error proc. There is one object in the
-       sequence.
-
-       dps_err_resultTypeCheck flags incompatible result types. A pointer
-       to the offending binary object is passed as arg1; arg2 is unused.
-
-       dps_err_invalidContext flags an invalid DPSContext argument. An
-       attempt to send PostScript language code to a context that has
-       terminated is the most likely cause of this error. arg1 to the
-       DPSErrorProc is the context id (see the fork operator); arg2 is
-       unused.
-
-       dps_err_invalidAccess flags an attempt to access a context in
-       a way that it does not support.  An example is waiting for return
-       values on a text context.
-  */
-
-typedef void (*DPSTextProc)(
-			    struct _t_DPSContextRec *ctxt, char *buf,
-			    long unsigned int count
-);
-
-  /* Call-back procedure to handle text from the PostScript interpreter.
-     'buf' contains 'count' bytes of ASCII text. */
-
-typedef void (*DPSErrorProc)(
-			     struct _t_DPSContextRec *ctxt,
-			     DPSErrorCode errorCode,
-			     long unsigned int arg1, long unsigned int arg2
-);
-  
-  /* Call-back procedure to report errors from the PostScript interpreter.
-     The meaning of arg1 and arg2 depend on 'errorCode', as described above.
-     See DPSDefaultErrorProc, below.
-   */
-
-typedef struct {
-    int systemNameIndex;
-    char *operatorName;
-    char *abbrev;
-} DPSAbbrevRec;
-
-  /* Abbreviation table for standard context abbreviations.  See 
-     DPSFetchAbbrevList, below.
-   */
-
-typedef enum {dps_context_execution, dps_context_text} DPSContextType;
-
-  /* See DPSGetContextType below */
-
-/*=== PROCEDURES ===*/
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-extern void DPSversion(DPSContext ctxt, int bufsize, char buf[]);
-
-extern void DPSDefaultErrorProc(DPSContext ctxt, DPSErrorCode errorCode,
-				long unsigned int arg1,
-				long unsigned int arg2);
-  
-  /* A sample DPSErrorProc for handling errors from the PostScript interpreter.
-     The meaning of arg1 and arg2 depend on 'errorCode'. See DPSErrorCode,
-     above.
-
-     DPSDefaultErrorProc formulates a text message and passes it to the
-     text backstop proc (see DPSSetTextBackstop).
-     
-     If errorCode == dps_err_ps AND the application had previously caused
-     resyncstart to be executed by ctxt, DPSDefaultErrorProc calls
-     RAISE(dps_err_ps, ctxt) after invoking the text backstop proc.
-     DPSDefaultErrorProc is the only procedure in the Display PostScript
-     library that calls RAISE, and it calls RAISE only in the case outlined
-     above.
-     
-     When DPSDefaultErrorProc is used as a context's errorProc, the exception
-     to report dps_err_ps can be raised by any of the procedures in the Display
-     PostScript library, even ones invoked to deal with other contexts. Note
-     therefore that wraps might raise this exception. Applications that use
-     resyncstart must be prepared to handle exceptions. 
-     
-     See DPSResetContext for details on what to do when an exception to
-     report dps_err_ps is raised.
-
-     See dpsexcept.h for general information on RAISE and exception handling */
-
-extern void DPSSetTextBackstop(DPSTextProc textProc);
-
-  /* Call this to establish textProc as the handler for text output from
-     DPSDefaultErrorProc or from contexts created by the 'fork' operator but
-     not made known to the dps client library. NULL will be passed as the ctxt
-     argument to textProc in the latter case. */
-
-extern DPSTextProc DPSGetCurrentTextBackstop(void);
-
-  /* Returns the textProc passed most recently to DPSSetTextBackstop, or NULL
-     if none */
-
-extern void DPSSetErrorBackstop(DPSErrorProc errorProc);
-
-  /* Call this to establish errorProc as the handler for PostScript interpreter
-     errors from contexts created by the 'fork' operator but not made
-     known to the dps client library. NULL will be passed as the ctxt
-     argument to errorProc. */
-
-extern DPSErrorProc DPSGetCurrentErrorBackstop(void);
-
-  /* Returns the errorProc passed most recently to DPSSetErrorBackstop, or NULL
-     if none */
-
-extern DPSContext DPSGetCurrentContext(void);
-
-  /* Get the default context. Used in conjunction with psops.h and with
-     wraps that are defined without an explicit DPSContext argument. 
-     Initially NULL. */
-
-extern void DPSSetContext(DPSContext ctxt);
-
-  /* Set the default context. Used in conjunction with psops.h and with
-     wraps that are defined without an explicit DPSContext argument. */
-
-extern void DPSWritePostScript(DPSContext ctxt, char *buf,
-			       unsigned int count);
-
-  /* Send as input to 'ctxt' 'count' bytes of PostScript language contained
-     in 'buf'. The code may be in either of the 3 encodings for PostScript
-     language programs: plain text, encoded tokens, or binary object sequence.
-     If the form is encoded tokens or binary object sequence, an entire
-     one of these must be sent (perhaps in a series of calls on
-     DPSWritePostScript) before PostScript language in a different encoding
-     can be sent.
-     
-     DPSWritePostScript may transform the PostScript language to a different
-     encoding, depending on the characteristics established for 'ctxt' when
-     it was created. For example, a context created to store its PostScript
-     in an ASCII file would convert binary object sequences to ASCII.
-
-     If 'ctxt' represents an invalid context, for example because
-     the context has terminated in the server, the dps_err_invalidContext
-     error will be reported via ctxt's error proc.
-     
-     If 'ctxt' is incapable of accepting more PostScript language, for example
-     because it is backlogged with code that was sent earlier to be executed,
-     this will block until transmission of 'count' bytes can be completed. */
-
-extern void DPSPrintf(DPSContext ctxt, char *fmt, ...);
-
-  /* Write string 'fmt' to ctxt with the optional arguments converted,
-     formatted and logically inserted into the string in a manner
-     identical to the C library routine printf.
-
-     If 'ctxt' represents an invalid context, for example because
-     the context has terminated in the server, the dps_err_invalidContext
-     error will be reported via ctxt's error proc.
-     
-     If 'ctxt' is incapable of accepting more PostScript language, for example
-     because it is backlogged with code that was sent earlier to be executed,
-     this will block until transmission of the string can be completed. */
-
-extern void DPSWriteData(DPSContext ctxt, char *buf, unsigned int count);
-  
-  /* Write 'count' bytes of data from 'buf' to 'ctxt'. This will not
-     change the data.
-
-     If 'ctxt' represents an invalid context, for example because
-     the context has terminated in the server, the dps_err_invalidContext
-     error will be reported via ctxt's error proc.
-     
-     If 'ctxt' is incapable of accepting more PostScript language, for example
-     because it is backlogged with code that was sent earlier to be executed,
-     this will block until transmission of 'count' bytes can be completed. */
-  
-extern void DPSFlushContext(DPSContext ctxt);
-  
-  /* Force any buffered data to be sent to ctxt.
-
-     If 'ctxt' represents an invalid context, for example because
-     the context has terminated in the server, the dps_err_invalidContext
-     error will be reported via ctxt's error proc.
-     
-     If 'ctxt' is incapable of accepting more PostScript language, for example
-     because it is backlogged with code that was sent earlier to be executed,
-     this will block until transmission of all buffered bytes can be completed.
-     */
-  
-extern int DPSChainContext(DPSContext parent, DPSContext child);
-
-  /* This links child and all of child's children onto parent's 'chainChild'
-     list. The 'chainChild' list threads those contexts that automatically
-     receive copies of any PostScript code sent to parent. A context may
-     appear on only one such list.
-     
-     Normally, DPSChainContext returns 0. It returns -1 if child already
-     appears on some other context's 'chainChild' list. */
-
-extern void DPSUnchainContext(DPSContext ctxt);
-
-  /* This unlinks ctxt from the chain that it is on, if any. It leaves
-	ctxt->chainParent == ctxt->chainChild == NULL
-   */
-
-extern void DPSResetContext(DPSContext ctxt);
-  
-  /* This should be called by the application in its HANDLER clauses
-     when Exception.Code == dps_err_ps. See the discussion above about
-     DPSDefaultErrorProc. Also see the discussion of error handling in
-     the client library documentation.
-     
-     DPSResetContext closes the input stream to the server for the context
-     and discards any pending bytes on the output stream from the server for
-     the context. It then waits for this output stream to close, then reopens
-     both streams. DPSResetContext is designed to work with resyncstart to
-     leave the context ready to read and execute more input after handling
-     a PostScript error.
-
-     If 'ctxt' represents an invalid context, for example because
-     the context has terminated in the server, the dps_err_invalidContext
-     error will be reported via ctxt's error proc. */
-  
-extern void DPSInterruptContext(DPSContext ctxt);
-
-  /* Sends a request to the server to interrupt execution of the context.
-     This causes a PostScript language 'interrupt' error in the context.
-     
-     DPSInterruptContext returns immediately after sending the request.
-
-     If 'ctxt' represents an invalid context, for example because
-     the context has terminated in the server, the dps_err_invalidContext
-     error will be reported via ctxt's error proc. */
-
-extern void DPSDestroyContext(DPSContext ctxt);
-
-  /* This calls DPSUnchainContext, then (for an interpreter context) sends a
-     request to the interpreter to terminate ctxt, then frees the storage
-     referenced by ctxt. The termination request is ignored by the
-     server if the context is invalid, for example if it has already
-     terminated. */
-  
-extern void DPSDestroySpace(DPSSpace spc);
-
-  /* Calls DPSDestroyContext for each of the contexts in the space, then
-     sends a request to the server to terminate the space, then frees the
-     storage referenced by spc. */
-
-extern void DPSSetNumStringConversion(DPSContext ctxt, int flag);
-
-  /* Sets the numstring conversion flag, which tells the client library
-     to convert numstrings to simple arrays */
-
-extern void DPSSetWrapSynchronization(DPSContext ctxt, int flag);
-
-  /* Sets the wrap synchronization flag, which makes all wraps synchronize
-     with the server */
-
-extern void DPSSuppressBinaryConversion(DPSContext ctxt, int flag);
-
-  /* Sets the no binary convert flag, which makes the client library not
-     convert binary object sequences and binary tokens into ASCII */
-
-extern void DPSSetAbbrevMode(DPSContext ctxt, int flag);
-
-  /* Sets the abbrev mode flag, which controls whether the client library
-     uses abbreviated operator names when converting from binary to ascii */
-
-extern void DPSFetchAbbrevList(DPSAbbrevRec **list, int *count);
-
-  /* Returns the list of abbreviations used for binary to ascii conversion.
-     The returned list is sorted both by systemNameIndex and by operatorName.
-   */
-
-extern char *DPSGetSysnameAbbrev(int n);
-
-  /* Returns the abbreviation for the operator with system name n, or
-     NULL if there is no such abbreviation */
-
-extern char *DPSGetOperatorAbbrev(char *op);
-
-  /* Returns the abbreviation for the operator, or NULL if there is no
-     such abbreviation */
-
-extern DPSContextType DPSGetContextType(DPSContext ctxt);
-
-  /* Returns whether a context is a text context or an execution context */
-
-  /* generated functions used in dpstk */
-extern void DPSrectfill(DPSContext ctxt, double x, double y, double w, double h);
-extern void DPSsetcmykcolor(DPSContext ctxt, double c, double m, double y, double k);
-extern void DPSsetgray(DPSContext ctxt, double gray);
-extern void DPSsethsbcolor(DPSContext ctxt, double h, double s, double b);
-extern void DPSsetrgbcolor(DPSContext ctxt, double r, double g, double b);
-extern void DPSsetXoffset(DPSContext ctxt, int x, int y);
-extern void DPSinitviewclip(DPSContext ctxt);
-extern void DPSinitgraphics(DPSContext ctxt);
-extern void DPSscale(DPSContext ctxt, double x, double y);
-extern void DPSinitclip(DPSContext ctxt);
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}
-#endif
-
-#define DPSSetTextProc(ctxt, tp) ((ctxt)->textProc = (tp))
-
-  /* Change ctxt's textProc. */
-  
-#define DPSSetErrorProc(ctxt, ep) ((ctxt)->errorProc = (ep))
-
-  /* Change ctxt's errorProc. */
-  
-#define DPSSpaceFromContext(ctxt) ((ctxt)->space)
-
-  /* Extract space handle from context. */
-
-#endif /* DPSCLIENT_H */