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/* Copyright (C) 2001-2023 Artifex Software, Inc.
All Rights Reserved.
This software is provided AS-IS with no warranty, either express or
implied.
This software is distributed under license and may not be copied,
modified or distributed except as expressly authorized under the terms
of the license contained in the file LICENSE in this distribution.
Refer to licensing information at http://www.artifex.com or contact
Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco,
CA 94129, USA, for further information.
*/
/* Header for including X library calls in Ghostscript X11 driver */
#ifndef x__INCLUDED
# define x__INCLUDED
/* Most X implementations have _Xdebug, but VMS DECWindows doesn't. */
#ifndef VMS
# define have_Xdebug
#endif
#ifdef VMS
# ifdef __GNUC__
/* Names of external functions which contain upper case letters are
* modified by the VMS GNU C compiler to prevent confusion between
* names such as XOpen and xopen. GNU C does this by translating a
* name like XOpen into xopen_aaaaaaaax with "aaaaaaaa" a hexadecimal
* string. However, this causes problems when we link against the
* X library which doesn't contain a routine named xopen_aaaaaaaax.
* So, we use #define's to map all X routine names to lower case.
* (Note that routines like BlackPixelOfScreen, which are [for VMS]
* preprocessor macros, do not appear here.)
*/
/*
* The names redefined here are those which the current Ghostscript X11
* driver happens to use: this list may grow in the future.
*/
# define XAllocColor xalloccolor
# define XAllocNamedColor xallocnamedcolor
# define XCloseDisplay xclosedisplay
# define XCopyArea xcopyarea
# define XCreateGC xcreategc
# define XCreatePixmap xcreatepixmap
# define XCreateWindow xcreatewindow
# define XDestroyImage xdestroyimage
# define XDisplayString xdisplaystring
# define XDrawLine xdrawline
# define XDrawPoint xdrawpoint
# define XDrawString xdrawstring
# define XFillPolygon xfillpolygon
# define XFillRectangle xfillrectangle
# define XFillRectangles xfillrectangles
# define XFlush xflush
# define XFree xfree
# define XFreeColors xfreecolors
# define XFreeFont xfreefont
# define XFreeFontNames xfreefontnames
# define XFreeGC xfreegc
# define XFreePixmap xfreepixmap
# define XGetDefault xgetdefault
# define XGetGCValues xgetgcvalues
# define XGetGeometry xgetgeometry
# define XGetImage xgetimage
# define XGetRGBColormaps xgetrgbcolormaps
# define XGetVisualInfo xgetvisualinfo
# define XGetWindowAttributes xgetwindowattributes
# define XGetWindowProperty xgetwindowproperty
# define XInitImage xinitimage
# define XInternAtom xinternatom
# define XListFonts xlistfonts
# define XLoadQueryFont xloadqueryfont
# define XMapWindow xmapwindow
# define XNextEvent xnextevent
# define XOpenDisplay xopendisplay
# define XPutImage xputimage
# define XQueryColor xquerycolor
# define XResizeWindow xresizewindow
# define XSendEvent xsendevent
# define XSetBackground xsetbackground
# define XSetClipMask xsetclipmask
# define XSetClipOrigin xsetcliporigin
# define XSetErrorHandler xseterrorhandler
# define XSetFillStyle xsetfillstyle
# define XSetFont xsetfont
# define XSetForeground xsetforeground
# define XSetFunction xsetfunction
# define XSetLineAttributes xsetlineattributes
# define XSetTile xsettile
# define XSetWindowBackgroundPixmap xsetwindowbackgroundpixmap
# define XSetWMHints xsetwmhints
# define XSetWMNormalHints xsetwmnormalhints
# define XStoreName xstorename
# define XSync xsync
# define XVisualIDFromVisual xvisualidfromvisual
# define XWMGeometry xwmgeometry
# define XtAppCreateShell xtappcreateshell
# define XtCloseDisplay xtclosedisplay
# define XtCreateApplicationContext xtcreateapplicationcontext
# define XtDestroyApplicationContext xtdestroyapplicationcontext
# define XtDestroyWidget xtdestroywidget
# define XtAppSetFallbackResources xtappsetfallbackresources
# define XtGetApplicationResources xtgetapplicationresources
# define XtOpenDisplay xtopendisplay
# define XtToolkitInitialize xttoolkitinitialize
# define CADDR_T /* Without this DEFINE, VAX GNUC */
/* gets trashed reading Intrinsic.h */
#else
#include <vms_x_fix.h>
# endif /* ifdef __GNUC__ */
# include <decw$include/Xlib.h>
# include <decw$include/Xproto.h>
# include <decw$include/Xatom.h>
# include <decw$include/Xutil.h>
# include <decw$include/Intrinsic.h>
# include <decw$include/StringDefs.h>
# include <decw$include/Shell.h>
#else /* !ifdef VMS */
# include <X11/Xlib.h>
# include <X11/Xproto.h>
# include <X11/Xatom.h>
# include <X11/Xutil.h>
# include <X11/Intrinsic.h>
# include <X11/StringDefs.h>
# include <X11/Shell.h>
#endif /* VMS */
/* X11R3 doesn't have XtOffsetOf, but it has XtOffset. */
#ifndef XtOffsetOf
# ifdef offsetof
# define XtOffsetOf(s_type,field) offsetof(s_type,field)
# else
# define XtOffsetOf(s_type,field) XtOffset(s_type*,field)
# endif
#endif
/* Include standard colormap stuff only for X11R4 and later. */
# if defined(XtSpecificationRelease) && (XtSpecificationRelease >= 4)
# define HaveStdCMap 1
# else
# define HaveStdCMap 0
/* This function is not defined in R3. */
# undef XVisualIDFromVisual
# define XVisualIDFromVisual(vis) ((vis)->visualid)
# endif
/* No-op XInitImage before X11R6. */
# if !(defined(XtSpecificationRelease) && (XtSpecificationRelease >= 6))
# undef XInitImage
# define XInitImage(im) 1 /* non-zero = success */
# endif
#endif /* x__INCLUDED */
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