Synchronised files

1 files changed, 165 insertions, 168 deletions

diff --git a/X11/Xmu/Xct.h b/X11/Xmu/Xct.h
index b06644ae0..337b70bc8 100644
--- a/X11/Xmu/Xct.h
+++ b/X11/Xmu/Xct.h
@@ -1,168 +1,165 @@
-/* $Xorg: Xct.h,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */
-
-/*
-
-Copyright 1989, 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.
-
-*/
-/* $XFree86: xc/lib/Xmu/Xct.h,v 1.6 2001/01/17 19:42:58 dawes Exp $ */
-
-#ifndef _Xct_h
-#define _Xct_h
-
-#include <X11/Xfuncproto.h>
-
-#define XctVersion 1
-
-typedef unsigned char *XctString;
-
-typedef enum {
-    XctUnspecified,
-    XctLeftToRight,
-    XctRightToLeft
-} XctHDirection;
-
-typedef unsigned long XctFlags;
-
-/* These are bits in XctFlags. */
-
-#define XctSingleSetSegments	0x0001
-   /* This means that returned segments should contain characters from only
-    * one set (C0, C1, GL, GR).  When this is requested, XctSegment is never
-    * returned, instead XctC0Segment, XctC1Segment, XctGlSegment, and
-    * XctGRSegment are returned.  C0 and C1 segments are always returned as
-    * singleton characters.
-    */
-
-#define XctProvideExtensions	0x0002
-   /* This means that if the Compound Text string is from a higher version
-    * than this code is implemented to, then syntactically correct but unknown
-    * control sequences should be returned as XctExtension items.  If this
-    * flag is not set, and the Compound Text string version indicates that
-    * extensions cannot be ignored, then each unknown control sequence will be
-    * reported as an XctError.
-    */
-
-#define XctAcceptC0Extensions	0x0004
-   /* This means that if the Compound Text string is from a higher version
-    * than this code is implemented to, then unknown C0 characters should be
-    * treated as if they were legal, and returned as C0 characters (regardless
-    * of how XctProvideExtensions is set).  If this flag is not set, then all
-    * unknown C0 characters are treated according to XctProvideExtensions.
-    */
-
-#define XctAcceptC1Extensions	0x0008
-   /* This means that if the Compound Text string is from a higher version
-    * than this code is implemented to, then unknown C0 characters should be
-    * treated as if they were legal, and returned as C0 characters (regardless
-    * of how XctProvideExtensions is set).  If this flag is not set, then all
-    * unknown C0 characters are treated according to XctProvideExtensions.
-    */
-
-#define XctHideDirection	0x0010
-   /* This means that horizontal direction changes should be reported as
-    * XctHorizontal items.  If this flag is not set, then direction changes are
-    * not returned as items, but the current direction is still maintained and
-    * reported for other items.
-    */
-
-#define XctFreeString		0x0020
-   /* This means that XctFree should free the Compound Text string (that was
-    * passed to XctCreate.  If this flag is not set, the string is not freed.
-    */
-
-#define XctShiftMultiGRToGL	0x0040
-   /* Translate GR segments on-the-fly into GL segments for the GR sets:
-    * GB2312.1980-1, JISX0208.1983-1, and KSC5601.1987-1.
-    */
-
-/* This is the return type for XctNextItem. */
-typedef enum {
-    XctSegment,		/* used when XctSingleSetSegments is not requested */
-    XctC0Segment,	/* used when XctSingleSetSegments is requested */
-    XctGLSegment,	/* used when XctSingleSetSegments is requested */
-    XctC1Segment,	/* used when XctSingleSetSegments is requested */
-    XctGRSegment,	/* used when XctSingleSetSegments is requested */
-    XctExtendedSegment,	/* an extended segment */
-    XctExtension,	/* used when XctProvideExtensions is requested */
-    XctHorizontal,	/* horizontal direction or depth change */
-    XctEndOfText,	/* end of text string */
-    XctError		/* syntactic or semantic error */
-} XctResult;
-
-typedef struct _XctRec {
-    XctString		total_string;	/* as given to XctCreate */
-    int			total_length;	/* as given to XctCreate */
-    XctFlags		flags;		/* as given to XctCreate */
-    int			version;	/* indicates the version of the CT spec
-					 * the string was produced from */
-    int			can_ignore_exts;/* non-zero if ignoring extensions is
-					 * acceptable, else zero */
-    XctString		item;		/* item returned from XctNextItem */
-    unsigned		item_length;	/* length of item in bytes */
-    int			char_size;	/* number of bytes per character in
-					 * item, with zero meaning variable */
-    char		*encoding;	/* Encoding name for item */
-    XctHDirection	horizontal;	/* direction of item */
-    unsigned		horz_depth;	/* current direction nesting depth */
-    char		*GL;		/* "{I} F" string for current GL */
-    char		*GL_encoding;	/* Encoding name for current GL */
-    int			GL_set_size;	/* 94 or 96 */
-    int			GL_char_size;	/* number of bytes per GL character */
-    char		*GR;		/* "{I} F" string for current GR */
-    char		*GR_encoding;	/* Encoding name for current GR */
-    int			GR_set_size;	/* 94 or 96 */
-    int			GR_char_size;	/* number of bytes per GR character */
-    char		*GLGR_encoding;	/* Encoding name for current GL+GR,
-					 * if known */
-    struct _XctPriv	*priv;		/* private to parser, don't peek */
-} *XctData;
-
-/* these are the external routines */
-_XFUNCPROTOBEGIN
-
-XctData XctCreate
-(
- _Xconst unsigned char	*string,
- int			length,
- XctFlags		flags
-);
-
-XctResult XctNextItem
-(
- XctData		data
-);
-
-void XctFree
-(
- XctData		data
- );
-
-void XctReset
-(
- XctData		data
- );
-
-_XFUNCPROTOEND
-
-#endif /* _Xct_h */
+/*

+

+Copyright 1989, 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.

+

+*/

+

+#ifndef _Xct_h

+#define _Xct_h

+

+#include <X11/Xfuncproto.h>

+

+#define XctVersion 1

+

+typedef unsigned char *XctString;

+

+typedef enum {

+    XctUnspecified,

+    XctLeftToRight,

+    XctRightToLeft

+} XctHDirection;

+

+typedef unsigned long XctFlags;

+

+/* These are bits in XctFlags. */

+

+#define XctSingleSetSegments	0x0001

+   /* This means that returned segments should contain characters from only

+    * one set (C0, C1, GL, GR).  When this is requested, XctSegment is never

+    * returned, instead XctC0Segment, XctC1Segment, XctGlSegment, and

+    * XctGRSegment are returned.  C0 and C1 segments are always returned as

+    * singleton characters.

+    */

+

+#define XctProvideExtensions	0x0002

+   /* This means that if the Compound Text string is from a higher version

+    * than this code is implemented to, then syntactically correct but unknown

+    * control sequences should be returned as XctExtension items.  If this

+    * flag is not set, and the Compound Text string version indicates that

+    * extensions cannot be ignored, then each unknown control sequence will be

+    * reported as an XctError.

+    */

+

+#define XctAcceptC0Extensions	0x0004

+   /* This means that if the Compound Text string is from a higher version

+    * than this code is implemented to, then unknown C0 characters should be

+    * treated as if they were legal, and returned as C0 characters (regardless

+    * of how XctProvideExtensions is set).  If this flag is not set, then all

+    * unknown C0 characters are treated according to XctProvideExtensions.

+    */

+

+#define XctAcceptC1Extensions	0x0008

+   /* This means that if the Compound Text string is from a higher version

+    * than this code is implemented to, then unknown C0 characters should be

+    * treated as if they were legal, and returned as C0 characters (regardless

+    * of how XctProvideExtensions is set).  If this flag is not set, then all

+    * unknown C0 characters are treated according to XctProvideExtensions.

+    */

+

+#define XctHideDirection	0x0010

+   /* This means that horizontal direction changes should be reported as

+    * XctHorizontal items.  If this flag is not set, then direction changes are

+    * not returned as items, but the current direction is still maintained and

+    * reported for other items.

+    */

+

+#define XctFreeString		0x0020

+   /* This means that XctFree should free the Compound Text string (that was

+    * passed to XctCreate.  If this flag is not set, the string is not freed.

+    */

+

+#define XctShiftMultiGRToGL	0x0040

+   /* Translate GR segments on-the-fly into GL segments for the GR sets:

+    * GB2312.1980-1, JISX0208.1983-1, and KSC5601.1987-1.

+    */

+

+/* This is the return type for XctNextItem. */

+typedef enum {

+    XctSegment,		/* used when XctSingleSetSegments is not requested */

+    XctC0Segment,	/* used when XctSingleSetSegments is requested */

+    XctGLSegment,	/* used when XctSingleSetSegments is requested */

+    XctC1Segment,	/* used when XctSingleSetSegments is requested */

+    XctGRSegment,	/* used when XctSingleSetSegments is requested */

+    XctExtendedSegment,	/* an extended segment */

+    XctExtension,	/* used when XctProvideExtensions is requested */

+    XctHorizontal,	/* horizontal direction or depth change */

+    XctEndOfText,	/* end of text string */

+    XctError		/* syntactic or semantic error */

+} XctResult;

+

+typedef struct _XctRec {

+    XctString		total_string;	/* as given to XctCreate */

+    int			total_length;	/* as given to XctCreate */

+    XctFlags		flags;		/* as given to XctCreate */

+    int			version;	/* indicates the version of the CT spec

+					 * the string was produced from */

+    int			can_ignore_exts;/* non-zero if ignoring extensions is

+					 * acceptable, else zero */

+    XctString		item;		/* item returned from XctNextItem */

+    unsigned		item_length;	/* length of item in bytes */

+    int			char_size;	/* number of bytes per character in

+					 * item, with zero meaning variable */

+    char		*encoding;	/* Encoding name for item */

+    XctHDirection	horizontal;	/* direction of item */

+    unsigned		horz_depth;	/* current direction nesting depth */

+    char		*GL;		/* "{I} F" string for current GL */

+    char		*GL_encoding;	/* Encoding name for current GL */

+    int			GL_set_size;	/* 94 or 96 */

+    int			GL_char_size;	/* number of bytes per GL character */

+    char		*GR;		/* "{I} F" string for current GR */

+    char		*GR_encoding;	/* Encoding name for current GR */

+    int			GR_set_size;	/* 94 or 96 */

+    int			GR_char_size;	/* number of bytes per GR character */

+    char		*GLGR_encoding;	/* Encoding name for current GL+GR,

+					 * if known */

+    struct _XctPriv	*priv;		/* private to parser, don't peek */

+} *XctData;

+

+/* these are the external routines */

+_XFUNCPROTOBEGIN

+

+XctData XctCreate

+(

+ _Xconst unsigned char	*string,

+ int			length,

+ XctFlags		flags

+);

+

+XctResult XctNextItem

+(

+ XctData		data

+);

+

+void XctFree

+(

+ XctData		data

+ );

+

+void XctReset

+(

+ XctData		data

+ );

+

+_XFUNCPROTOEND

+

+#endif /* _Xct_h */