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- /* $XConsortium: IntrinsicI.h,v 1.48 91/06/27 13:24:18 converse Exp $ */
-
- /***********************************************************
- Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts,
- and the Massachusetts Institute of Technology, Cambridge, 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 names of Digital or MIT 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.
-
- ******************************************************************/
-
- #ifndef _XtintrinsicI_h
- #define _XtintrinsicI_h
-
- #include "Xtos.h"
- #include "IntrinsicP.h"
- #include <X11/Xos.h>
-
- #include "Object.h"
- #include "RectObj.h"
- #include "ObjectP.h"
- #include "RectObjP.h"
-
- #include "TranslateI.h"
- #include "CallbackI.h"
- #include "ConvertI.h"
- #include "EventI.h"
- #include "PassivGraI.h"
- #include "InitialI.h"
- #include "ResourceI.h"
-
- #define RectObjClassFlag 0x02
- #define WidgetClassFlag 0x04
- #define CompositeClassFlag 0x08
- #define ConstraintClassFlag 0x10
- #define ShellClassFlag 0x20
- #define WMShellClassFlag 0x40
- #define TopLevelClassFlag 0x80
-
- /*
- * The following macros, though very handy, are not suitable for
- * IntrinsicP.h as they violate the rule that arguments are to
- * be evaluated exactly once.
- */
-
- #define XtDisplayOfObject(object) \
- ((XtIsWidget(object) ? (object) : _XtWindowedAncestor(object)) \
- ->core.screen->display)
-
- #define XtScreenOfObject(object) \
- ((XtIsWidget(object) ? (object) : _XtWindowedAncestor(object)) \
- ->core.screen)
-
- #define XtWindowOfObject(object) \
- ((XtIsWidget(object) ? (object) : _XtWindowedAncestor(object)) \
- ->core.window)
-
- #define XtIsManaged(object) \
- (XtIsRectObj(object) ? (object)->core.managed : False)
-
- #define XtIsSensitive(object) \
- (XtIsRectObj(object) ? ((object)->core.sensitive && \
- (object)->core.ancestor_sensitive) : False)
-
-
- /****************************************************************
- *
- * Byte utilities
- *
- ****************************************************************/
-
- #define _XBCOPYFUNC _XtBCopy
- #include <X11/Xfuncs.h>
-
- /* If the alignment characteristics of your machine are right, these may be
- faster */
-
- #ifdef UNALIGNED
-
- #define XtBCopy(src, dst, size) \
- if (size == sizeof(int)) \
- *((int *) (dst)) = *((int *) (src)); \
- else if (size == sizeof(char)) \
- *((char *) (dst)) = *((char *) (src)); \
- else if (size == sizeof(short)) \
- *((short *) (dst)) = *((short *) (src)); \
- else \
- bcopy((char *) (src), (char *) (dst), (int) (size));
-
- #define XtBZero(dst, size) \
- if (size == sizeof(int)) \
- *((int *) (dst)) = 0; \
- else \
- bzero((char *) (dst), (int) (size));
-
- #define XtBCmp(b1, b2, size) \
- (size == sizeof(int) ? \
- *((int *) (b1)) != *((int *) (b2)) \
- : bcmp((char *) (b1), (char *) (b2), (int) (size)) \
- )
-
- #else
-
- #define XtBCopy(src, dst, size) \
- bcopy((char *) (src), (char *) (dst), (int) (size));
-
- #define XtBZero(dst, size) bzero((char *) (dst), (int) (size));
-
- #define XtBCmp(b1, b2, size) bcmp((char *) (b1), (char *) (b2), (int) (size))
-
- #endif
-
-
- /****************************************************************
- *
- * Stack cache allocation/free
- *
- ****************************************************************/
-
- #define XtStackAlloc(size, stack_cache_array) \
- ((size) <= sizeof(stack_cache_array) \
- ? (XtPointer)(stack_cache_array) \
- : XtMalloc((unsigned)(size)))
-
- #define XtStackFree(pointer, stack_cache_array) \
- if ((pointer) != ((XtPointer)(stack_cache_array))) XtFree(pointer); else
-
- /***************************************************************
- *
- * Filename defines
- *
- **************************************************************/
-
- /* used by XtResolvePathname */
- #ifndef XFILESEARCHPATHDEFAULT
- #define XFILESEARCHPATHDEFAULT "/usr/lib/X11/%L/%T/%N%S:/usr/lib/X11/%l/%T/%N%S:/usr/lib/X11/%T/%N%S"
- #endif
-
- /* the following two were both "X Toolkit " prior to R4 */
- #ifndef XTERROR_PREFIX
- #define XTERROR_PREFIX ""
- #endif
-
- #ifndef XTWARNING_PREFIX
- #define XTWARNING_PREFIX ""
- #endif
-
- #ifndef ERRORDB
- #define ERRORDB "/usr/lib/X11/XtErrorDB"
- #endif
-
- extern String XtCXtToolkitError;
-
- extern void _XtAllocError(
- #if NeedFunctionPrototypes
- String /* alloc_type */
- #endif
- );
-
- extern void _XtCompileResourceList(
- #if NeedFunctionPrototypes
- XtResourceList /* resources */,
- Cardinal /* num_resources */
- #endif
- );
-
- extern XtGeometryResult _XtMakeGeometryRequest(
- #if NeedFunctionPrototypes
- Widget /* widget */,
- XtWidgetGeometry* /* request */,
- XtWidgetGeometry* /* reply_return */,
- Boolean* /* clear_rect_obj */
- #endif
- );
-
- #endif /* _XtintrinsicI_h */
- /* DON'T ADD STUFF AFTER THIS #endif */
-