xserver libX11 libxtrans mesa pixman xkeyboard-config git update 27 Apr 2011

1 files changed, 469 insertions, 471 deletions

diff --git a/libX11/src/xlibi18n/XDefaultIMIF.c b/libX11/src/xlibi18n/XDefaultIMIF.c
index c7a2fe9d3..e97d2f444 100644
--- a/libX11/src/xlibi18n/XDefaultIMIF.c
+++ b/libX11/src/xlibi18n/XDefaultIMIF.c
@@ -1,471 +1,469 @@
-/*

-Copyright 1985, 1986, 1987, 1991, 1998  The Open Group

-

-Permission is hereby granted, free of charge, to any person obtaining a

-copy of this software and associated documentation files (the

-"Software"), to deal in the Software without restriction, including

-without limitation the rights to use, copy, modify, merge, publish,

-distribute, sublicense, and/or sell copies of the Software, and to

-permit persons to whom the Software is furnished to do so, subject to

-the following conditions: 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

-EVEN IF ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES.

-

-

-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.

-

-

-X Window System is a trademark of The Open Group

-

-OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF

-logo, LBX, X Window System, and Xinerama are trademarks of the Open

-Group. All other trademarks and registered trademarks mentioned herein

-are the property of their respective owners. No right, title or

-interest in or to any trademark, service mark, logo or trade name of

-Sun Microsystems, Inc. or its licensors is granted.

-

-*/

-/*

- * Copyright 2000 Oracle and/or its affiliates. All rights reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice (including the next

- * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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.

- */

-

-

-#ifdef HAVE_CONFIG_H

-#include <config.h>

-#endif

-#include <stdio.h>

-#include "Xlibint.h"

-#include "Xlcint.h"

-#include "XlcGeneric.h"

-

-#ifndef MAXINT

-#define MAXINT          (~((unsigned int)1 << (8 * sizeof(int)) - 1))

-#endif /* !MAXINT */

-

-typedef struct _StaticXIM *StaticXIM;

-

-typedef struct _XIMStaticXIMRec {

-    /* for CT => MB,WC converter */

-    XlcConv		 ctom_conv;

-    XlcConv		 ctow_conv;

-} XIMStaticXIMRec;

-

-typedef enum {

-    CREATE_IC = 1,

-    SET_ICVAL = 2,

-    GET_ICVAL = 3

-} XICOp_t;

-

-typedef struct _StaticXIM {

-    XIMMethods		methods;

-    XIMCoreRec		core;

-    XIMStaticXIMRec	*private;

-} StaticXIMRec;

-

-static Status _CloseIM(

-	XIM

-);

-

-static char *_SetIMValues(

-	XIM, XIMArg *

-);

-

-static char *_GetIMValues(

-	XIM, XIMArg*

-);

-

-static XIC _CreateIC(

-	XIM, XIMArg*

-);

-

-static _Xconst XIMMethodsRec local_im_methods = {

-    _CloseIM,		/* close */

-    _SetIMValues,	/* set_values */

-    _GetIMValues, 	/* get_values */

-    _CreateIC,		/* create_ic */

-    NULL,		/* ctstombs */

-    NULL		/* ctstowcs */

-};

-

-static void _DestroyIC(

-		       XIC

-);

-static void _SetFocus(

-		      XIC

-);

-static void _UnsetFocus(

-			XIC

-);

-static char* _SetICValues(

-			 XIC, XIMArg *

-);

-static char* _GetICValues(

-			 XIC, XIMArg *

-);

-static char *_MbReset(

-		      XIC

-);

-static wchar_t *_WcReset(

-			 XIC

-);

-static int _MbLookupString(

-	XIC, XKeyEvent *, char *, int, KeySym *, Status *

-);

-static int _WcLookupString(

-	XIC, XKeyEvent *, wchar_t *, int, KeySym *, Status *

-);

-

-static _Xconst XICMethodsRec local_ic_methods = {

-    _DestroyIC, 	/* destroy */

-    _SetFocus,		/* set_focus */

-    _UnsetFocus,	/* unset_focus */

-    _SetICValues,	/* set_values */

-    _GetICValues,	/* get_values */

-    _MbReset,		/* mb_reset */

-    _WcReset,		/* wc_reset */

-    NULL,		/* utf8_reset */		/* ??? */

-    _MbLookupString,	/* mb_lookup_string */

-    _WcLookupString,	/* wc_lookup_string */

-    NULL		/* utf8_lookup_string */	/* ??? */

-};

-

-XIM

-_XDefaultOpenIM(

-    XLCd                lcd,

-    Display             *dpy,

-    XrmDatabase         rdb,

-    char                *res_name,

-    char                *res_class)

-{

-    StaticXIM im;

-    XIMStaticXIMRec *local_impart;

-    XlcConv ctom_conv, ctow_conv;

-    int i;

-    char *mod;

-    char buf[BUFSIZ];

-

-    if (!(ctom_conv = _XlcOpenConverter(lcd,

-			XlcNCompoundText, lcd, XlcNMultiByte))) {

-	return((XIM)NULL);

-    }

-

-    if (!(ctow_conv = _XlcOpenConverter(lcd,

-			XlcNCompoundText, lcd, XlcNWideChar))) {

-	return((XIM)NULL);

-    }

-

-    if ((im = (StaticXIM)Xmalloc(sizeof(StaticXIMRec))) == (StaticXIM)NULL) {

-	return((XIM)NULL);

-    }

-    if ((local_impart = (XIMStaticXIMRec*)Xmalloc(sizeof(XIMStaticXIMRec)))

-	== (XIMStaticXIMRec *)NULL) {

-	Xfree(im);

-	return((XIM)NULL);

-    }

-    memset(im, 0, sizeof(StaticXIMRec));

-    memset(local_impart, 0, sizeof(XIMStaticXIMRec));

-

-    buf[0] = '\0';

-    i = 0;

-    if ((lcd->core->modifiers) && (*lcd->core->modifiers)) {

-#define	MODIFIER "@im="

-	mod = strstr(lcd->core->modifiers, MODIFIER);

-	if (mod) {

-	    mod += strlen(MODIFIER);

-	    while (*mod && *mod != '@' && i < BUFSIZ - 1) {

-		buf[i++] = *mod++;

-	    }

-	    buf[i] = '\0';

-	}

-    }

-#undef MODIFIER

-    if ((im->core.im_name = Xmalloc(i+1)) == NULL)

-	goto Error2;

-    strcpy(im->core.im_name, buf);

-

-    im->private = local_impart;

-    im->methods        = (XIMMethods)&local_im_methods;

-    im->core.lcd       = lcd;

-    im->core.ic_chain  = (XIC)NULL;

-    im->core.display   = dpy;

-    im->core.rdb       = rdb;

-    im->core.res_name  = NULL;

-    im->core.res_class = NULL;

-

-    local_impart->ctom_conv = ctom_conv;

-    local_impart->ctow_conv = ctow_conv;

-

-    if ((res_name != NULL) && (*res_name != '\0')){

-	im->core.res_name  = (char *)Xmalloc(strlen(res_name)+1);

-	strcpy(im->core.res_name,res_name);

-    }

-    if ((res_class != NULL) && (*res_class != '\0')){

-	im->core.res_class = (char *)Xmalloc(strlen(res_class)+1);

-	strcpy(im->core.res_class,res_class);

-    }

-

-    return (XIM)im;

-Error2 :

-    Xfree(im->private);

-    Xfree(im->core.im_name);

-    Xfree(im);

-    _XlcCloseConverter(ctom_conv);

-    _XlcCloseConverter(ctow_conv);

-    return(NULL);

-}

-

-static Status

-_CloseIM(XIM xim)

-{

-    StaticXIM im = (StaticXIM)xim;

-    _XlcCloseConverter(im->private->ctom_conv);

-    _XlcCloseConverter(im->private->ctow_conv);

-    XFree(im->private);

-    XFree(im->core.im_name);

-    if (im->core.res_name) XFree(im->core.res_name);

-    if (im->core.res_class) XFree(im->core.res_class);

-    return 1; /*bugID 4163122*/

-}

-

-static char *

-_SetIMValues(

-    XIM xim,

-    XIMArg *arg)

-{

-    return(arg->name);		/* evil */

-}

-

-static char *

-_GetIMValues(

-    XIM xim,

-    XIMArg *values)

-{

-    XIMArg *p;

-    XIMStyles *styles;

-

-    for (p = values; p->name != NULL; p++) {

-	if (strcmp(p->name, XNQueryInputStyle) == 0) {

-	    styles = (XIMStyles *)Xmalloc(sizeof(XIMStyles));

-	    *(XIMStyles **)p->value = styles;

-	    styles->count_styles = 1;

-	    styles->supported_styles =

-		(XIMStyle*)Xmalloc(styles->count_styles * sizeof(XIMStyle));

-	    styles->supported_styles[0] = (XIMPreeditNone | XIMStatusNone);

-	} else {

-	    break;

-	}

-    }

-    return (p->name);

-}

-

-static char*

-_SetICValueData(XIC ic, XIMArg *values, XICOp_t mode)

-{

-    XIMArg *p;

-    char *return_name = NULL;

-

-    for (p = values; p != NULL && p->name != NULL; p++) {

-	if(strcmp(p->name, XNInputStyle) == 0) {

-	    if (mode == CREATE_IC)

-		ic->core.input_style = (XIMStyle)p->value;

-	} else if (strcmp(p->name, XNClientWindow) == 0) {

-	    ic->core.client_window = (Window)p->value ;

-	} else if (strcmp(p->name, XNFocusWindow) == 0) {

-	    ic->core.focus_window = (Window)p->value ;

-	} else if (strcmp(p->name, XNPreeditAttributes) == 0

-		   || strcmp(p->name, XNStatusAttributes) == 0) {

-            return_name = _SetICValueData(ic, (XIMArg*)p->value, mode);

-            if (return_name) break;

-        } else {

-            return_name = p->name;

-            break;

-        }

-    }

-    return(return_name);

-}

-

-static char*

-_GetICValueData(XIC ic, XIMArg *values, XICOp_t mode)

-{

-    XIMArg *p;

-    char *return_name = NULL;

-

-    for (p = values; p->name != NULL; p++) {

-	if(strcmp(p->name, XNInputStyle) == 0) {

-	    *((XIMStyle *)(p->value)) = ic->core.input_style;

-	} else if (strcmp(p->name, XNClientWindow) == 0) {

-	    *((Window *)(p->value)) = ic->core.client_window;

-	} else if (strcmp(p->name, XNFocusWindow) == 0) {

-	    *((Window *)(p->value)) = ic->core.focus_window;

-	} else if (strcmp(p->name, XNFilterEvents) == 0) {

-	    *((unsigned long *)(p->value))= ic->core.filter_events;

-	} else if (strcmp(p->name, XNPreeditAttributes) == 0

-		   || strcmp(p->name, XNStatusAttributes) == 0) {

-	    return_name = _GetICValueData(ic, (XIMArg*)p->value, mode);

-	    if (return_name) break;

-	} else {

-	    return_name = p->name;

-	    break;

-	}

-    }

-    return(return_name);

-}

-

-static XIC

-_CreateIC(XIM im, XIMArg *arg)

-{

-    XIC ic;

-

-    if ((ic = (XIC)Xmalloc(sizeof(XICRec))) == (XIC)NULL) {

-	return ((XIC)NULL);

-    }

-    memset(ic, 0, sizeof(XICRec));

-

-    ic->methods = (XICMethods)&local_ic_methods;

-    ic->core.im = im;

-    ic->core.filter_events = KeyPressMask;

-

-    if (_SetICValueData(ic, arg, CREATE_IC) != NULL)

-	goto err_return;

-    if (!(ic->core.input_style))

-	goto err_return;

-

-    return (XIC)ic;

-err_return:

-    XFree(ic);

-    return ((XIC)NULL);

-}

-

-static void

-_DestroyIC(XIC ic)

-{

-/*BugId4255571. This Xfree() should be removed because XDestroyIC() still need ic after invoking _DestroyIC() and there is a XFree(ic) at the end of XDestroyIC() already.

-   if(ic)

-   	XFree(ic); */

-}

-

-static void

-_SetFocus(XIC ic)

-{

-}

-

-static void

-_UnsetFocus(XIC ic)

-{

-}

-

-static char*

-_SetICValues(XIC ic, XIMArg *args)

-{

-    char *ret = NULL;

-    if (!ic) {

-        return (args->name);

-    }

-    ret = _SetICValueData(ic, args, SET_ICVAL);

-    return(ret);

-}

-

-static char*

-_GetICValues(XIC ic, XIMArg *args)

-{

-    char *ret = NULL;

-    if (!ic) {

-        return (args->name);

-    }

-    ret = _GetICValueData(ic, args, GET_ICVAL);

-    return(ret);

-}

-

-static char *

-_MbReset(XIC xic)

-{

-    return(NULL);

-}

-

-static wchar_t *

-_WcReset(XIC xic)

-{

-    return(NULL);

-}

-

-static int

-_MbLookupString(

-    XIC xic,

-    XKeyEvent *ev,

-    char * buffer,

-    int bytes,

-    KeySym *keysym,

-    Status *status)

-{

-    XComposeStatus NotSupportedYet ;

-    int length;

-

-    length = XLookupString(ev, buffer, bytes, keysym, &NotSupportedYet);

-

-    if (keysym && *keysym == NoSymbol){

-	*status = XLookupNone;

-    } else if (length > 0) {

-	*status = XLookupBoth;

-    } else {

-	*status = XLookupKeySym;

-    }

-    return(length);

-}

-

-static int

-_WcLookupString(

-    XIC xic,

-    XKeyEvent *ev,

-    wchar_t * buffer,

-    int wlen,

-    KeySym *keysym,

-    Status *status)

-{

-    XComposeStatus NotSupportedYet ;

-    int length;

-    /* In single-byte, mb_len = wc_len */

-    char *mb_buf = (char *)Xmalloc(wlen);

-

-    length = XLookupString(ev, mb_buf, wlen, keysym, &NotSupportedYet);

-

-    if (keysym && *keysym == NoSymbol){

-	*status = XLookupNone;

-    } else if (length > 0) {

-	*status = XLookupBoth;

-    } else {

-	*status = XLookupKeySym;

-    }

-    mbstowcs(buffer, mb_buf, length);

-    XFree(mb_buf);

-    return(length);

-}

+/*
+Copyright 1985, 1986, 1987, 1991, 1998  The Open Group
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions: 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
+EVEN IF ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES.
+
+
+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.
+
+
+X Window System is a trademark of The Open Group
+
+OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF
+logo, LBX, X Window System, and Xinerama are trademarks of the Open
+Group. All other trademarks and registered trademarks mentioned herein
+are the property of their respective owners. No right, title or
+interest in or to any trademark, service mark, logo or trade name of
+Sun Microsystems, Inc. or its licensors is granted.
+
+*/
+/*
+ * Copyright 2000 Oracle and/or its affiliates. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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.
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include "Xlibint.h"
+#include "Xlcint.h"
+#include "XlcGeneric.h"
+
+#ifndef MAXINT
+#define MAXINT          (~((unsigned int)1 << (8 * sizeof(int)) - 1))
+#endif /* !MAXINT */
+
+typedef struct _StaticXIM *StaticXIM;
+
+typedef struct _XIMStaticXIMRec {
+    /* for CT => MB,WC converter */
+    XlcConv		 ctom_conv;
+    XlcConv		 ctow_conv;
+} XIMStaticXIMRec;
+
+typedef enum {
+    CREATE_IC = 1,
+    SET_ICVAL = 2,
+    GET_ICVAL = 3
+} XICOp_t;
+
+typedef struct _StaticXIM {
+    XIMMethods		methods;
+    XIMCoreRec		core;
+    XIMStaticXIMRec	*private;
+} StaticXIMRec;
+
+static Status _CloseIM(
+	XIM
+);
+
+static char *_SetIMValues(
+	XIM, XIMArg *
+);
+
+static char *_GetIMValues(
+	XIM, XIMArg*
+);
+
+static XIC _CreateIC(
+	XIM, XIMArg*
+);
+
+static _Xconst XIMMethodsRec local_im_methods = {
+    _CloseIM,		/* close */
+    _SetIMValues,	/* set_values */
+    _GetIMValues, 	/* get_values */
+    _CreateIC,		/* create_ic */
+    NULL,		/* ctstombs */
+    NULL		/* ctstowcs */
+};
+
+static void _DestroyIC(
+		       XIC
+);
+static void _SetFocus(
+		      XIC
+);
+static void _UnsetFocus(
+			XIC
+);
+static char* _SetICValues(
+			 XIC, XIMArg *
+);
+static char* _GetICValues(
+			 XIC, XIMArg *
+);
+static char *_MbReset(
+		      XIC
+);
+static wchar_t *_WcReset(
+			 XIC
+);
+static int _MbLookupString(
+	XIC, XKeyEvent *, char *, int, KeySym *, Status *
+);
+static int _WcLookupString(
+	XIC, XKeyEvent *, wchar_t *, int, KeySym *, Status *
+);
+
+static _Xconst XICMethodsRec local_ic_methods = {
+    _DestroyIC, 	/* destroy */
+    _SetFocus,		/* set_focus */
+    _UnsetFocus,	/* unset_focus */
+    _SetICValues,	/* set_values */
+    _GetICValues,	/* get_values */
+    _MbReset,		/* mb_reset */
+    _WcReset,		/* wc_reset */
+    NULL,		/* utf8_reset */		/* ??? */
+    _MbLookupString,	/* mb_lookup_string */
+    _WcLookupString,	/* wc_lookup_string */
+    NULL		/* utf8_lookup_string */	/* ??? */
+};
+
+XIM
+_XDefaultOpenIM(
+    XLCd                lcd,
+    Display             *dpy,
+    XrmDatabase         rdb,
+    char                *res_name,
+    char                *res_class)
+{
+    StaticXIM im;
+    XIMStaticXIMRec *local_impart;
+    XlcConv ctom_conv, ctow_conv;
+    int i;
+    char *mod;
+    char buf[BUFSIZ];
+
+    if (!(ctom_conv = _XlcOpenConverter(lcd,
+			XlcNCompoundText, lcd, XlcNMultiByte))) {
+	return((XIM)NULL);
+    }
+
+    if (!(ctow_conv = _XlcOpenConverter(lcd,
+			XlcNCompoundText, lcd, XlcNWideChar))) {
+	return((XIM)NULL);
+    }
+
+    if ((im = (StaticXIM)Xmalloc(sizeof(StaticXIMRec))) == (StaticXIM)NULL) {
+	return((XIM)NULL);
+    }
+    if ((local_impart = (XIMStaticXIMRec*)Xmalloc(sizeof(XIMStaticXIMRec)))
+	== (XIMStaticXIMRec *)NULL) {
+	Xfree(im);
+	return((XIM)NULL);
+    }
+    memset(im, 0, sizeof(StaticXIMRec));
+    memset(local_impart, 0, sizeof(XIMStaticXIMRec));
+
+    buf[0] = '\0';
+    i = 0;
+    if ((lcd->core->modifiers) && (*lcd->core->modifiers)) {
+#define	MODIFIER "@im="
+	mod = strstr(lcd->core->modifiers, MODIFIER);
+	if (mod) {
+	    mod += strlen(MODIFIER);
+	    while (*mod && *mod != '@' && i < BUFSIZ - 1) {
+		buf[i++] = *mod++;
+	    }
+	    buf[i] = '\0';
+	}
+    }
+#undef MODIFIER
+    if ((im->core.im_name = Xmalloc(i+1)) == NULL)
+	goto Error2;
+    strcpy(im->core.im_name, buf);
+
+    im->private = local_impart;
+    im->methods        = (XIMMethods)&local_im_methods;
+    im->core.lcd       = lcd;
+    im->core.ic_chain  = (XIC)NULL;
+    im->core.display   = dpy;
+    im->core.rdb       = rdb;
+    im->core.res_name  = NULL;
+    im->core.res_class = NULL;
+
+    local_impart->ctom_conv = ctom_conv;
+    local_impart->ctow_conv = ctow_conv;
+
+    if ((res_name != NULL) && (*res_name != '\0')){
+	im->core.res_name  = strdup(res_name);
+    }
+    if ((res_class != NULL) && (*res_class != '\0')){
+	im->core.res_class = strdup(res_class);
+    }
+
+    return (XIM)im;
+Error2 :
+    Xfree(im->private);
+    Xfree(im->core.im_name);
+    Xfree(im);
+    _XlcCloseConverter(ctom_conv);
+    _XlcCloseConverter(ctow_conv);
+    return(NULL);
+}
+
+static Status
+_CloseIM(XIM xim)
+{
+    StaticXIM im = (StaticXIM)xim;
+    _XlcCloseConverter(im->private->ctom_conv);
+    _XlcCloseConverter(im->private->ctow_conv);
+    XFree(im->private);
+    XFree(im->core.im_name);
+    if (im->core.res_name) XFree(im->core.res_name);
+    if (im->core.res_class) XFree(im->core.res_class);
+    return 1; /*bugID 4163122*/
+}
+
+static char *
+_SetIMValues(
+    XIM xim,
+    XIMArg *arg)
+{
+    return(arg->name);		/* evil */
+}
+
+static char *
+_GetIMValues(
+    XIM xim,
+    XIMArg *values)
+{
+    XIMArg *p;
+    XIMStyles *styles;
+
+    for (p = values; p->name != NULL; p++) {
+	if (strcmp(p->name, XNQueryInputStyle) == 0) {
+	    styles = (XIMStyles *)Xmalloc(sizeof(XIMStyles));
+	    *(XIMStyles **)p->value = styles;
+	    styles->count_styles = 1;
+	    styles->supported_styles =
+		(XIMStyle*)Xmalloc(styles->count_styles * sizeof(XIMStyle));
+	    styles->supported_styles[0] = (XIMPreeditNone | XIMStatusNone);
+	} else {
+	    break;
+	}
+    }
+    return (p->name);
+}
+
+static char*
+_SetICValueData(XIC ic, XIMArg *values, XICOp_t mode)
+{
+    XIMArg *p;
+    char *return_name = NULL;
+
+    for (p = values; p != NULL && p->name != NULL; p++) {
+	if(strcmp(p->name, XNInputStyle) == 0) {
+	    if (mode == CREATE_IC)
+		ic->core.input_style = (XIMStyle)p->value;
+	} else if (strcmp(p->name, XNClientWindow) == 0) {
+	    ic->core.client_window = (Window)p->value ;
+	} else if (strcmp(p->name, XNFocusWindow) == 0) {
+	    ic->core.focus_window = (Window)p->value ;
+	} else if (strcmp(p->name, XNPreeditAttributes) == 0
+		   || strcmp(p->name, XNStatusAttributes) == 0) {
+            return_name = _SetICValueData(ic, (XIMArg*)p->value, mode);
+            if (return_name) break;
+        } else {
+            return_name = p->name;
+            break;
+        }
+    }
+    return(return_name);
+}
+
+static char*
+_GetICValueData(XIC ic, XIMArg *values, XICOp_t mode)
+{
+    XIMArg *p;
+    char *return_name = NULL;
+
+    for (p = values; p->name != NULL; p++) {
+	if(strcmp(p->name, XNInputStyle) == 0) {
+	    *((XIMStyle *)(p->value)) = ic->core.input_style;
+	} else if (strcmp(p->name, XNClientWindow) == 0) {
+	    *((Window *)(p->value)) = ic->core.client_window;
+	} else if (strcmp(p->name, XNFocusWindow) == 0) {
+	    *((Window *)(p->value)) = ic->core.focus_window;
+	} else if (strcmp(p->name, XNFilterEvents) == 0) {
+	    *((unsigned long *)(p->value))= ic->core.filter_events;
+	} else if (strcmp(p->name, XNPreeditAttributes) == 0
+		   || strcmp(p->name, XNStatusAttributes) == 0) {
+	    return_name = _GetICValueData(ic, (XIMArg*)p->value, mode);
+	    if (return_name) break;
+	} else {
+	    return_name = p->name;
+	    break;
+	}
+    }
+    return(return_name);
+}
+
+static XIC
+_CreateIC(XIM im, XIMArg *arg)
+{
+    XIC ic;
+
+    if ((ic = (XIC)Xmalloc(sizeof(XICRec))) == (XIC)NULL) {
+	return ((XIC)NULL);
+    }
+    memset(ic, 0, sizeof(XICRec));
+
+    ic->methods = (XICMethods)&local_ic_methods;
+    ic->core.im = im;
+    ic->core.filter_events = KeyPressMask;
+
+    if (_SetICValueData(ic, arg, CREATE_IC) != NULL)
+	goto err_return;
+    if (!(ic->core.input_style))
+	goto err_return;
+
+    return (XIC)ic;
+err_return:
+    XFree(ic);
+    return ((XIC)NULL);
+}
+
+static void
+_DestroyIC(XIC ic)
+{
+/*BugId4255571. This Xfree() should be removed because XDestroyIC() still need ic after invoking _DestroyIC() and there is a XFree(ic) at the end of XDestroyIC() already.
+   if(ic)
+   	XFree(ic); */
+}
+
+static void
+_SetFocus(XIC ic)
+{
+}
+
+static void
+_UnsetFocus(XIC ic)
+{
+}
+
+static char*
+_SetICValues(XIC ic, XIMArg *args)
+{
+    char *ret = NULL;
+    if (!ic) {
+        return (args->name);
+    }
+    ret = _SetICValueData(ic, args, SET_ICVAL);
+    return(ret);
+}
+
+static char*
+_GetICValues(XIC ic, XIMArg *args)
+{
+    char *ret = NULL;
+    if (!ic) {
+        return (args->name);
+    }
+    ret = _GetICValueData(ic, args, GET_ICVAL);
+    return(ret);
+}
+
+static char *
+_MbReset(XIC xic)
+{
+    return(NULL);
+}
+
+static wchar_t *
+_WcReset(XIC xic)
+{
+    return(NULL);
+}
+
+static int
+_MbLookupString(
+    XIC xic,
+    XKeyEvent *ev,
+    char * buffer,
+    int bytes,
+    KeySym *keysym,
+    Status *status)
+{
+    XComposeStatus NotSupportedYet ;
+    int length;
+
+    length = XLookupString(ev, buffer, bytes, keysym, &NotSupportedYet);
+
+    if (keysym && *keysym == NoSymbol){
+	*status = XLookupNone;
+    } else if (length > 0) {
+	*status = XLookupBoth;
+    } else {
+	*status = XLookupKeySym;
+    }
+    return(length);
+}
+
+static int
+_WcLookupString(
+    XIC xic,
+    XKeyEvent *ev,
+    wchar_t * buffer,
+    int wlen,
+    KeySym *keysym,
+    Status *status)
+{
+    XComposeStatus NotSupportedYet ;
+    int length;
+    /* In single-byte, mb_len = wc_len */
+    char *mb_buf = (char *)Xmalloc(wlen);
+
+    length = XLookupString(ev, mb_buf, wlen, keysym, &NotSupportedYet);
+
+    if (keysym && *keysym == NoSymbol){
+	*status = XLookupNone;
+    } else if (length > 0) {
+	*status = XLookupBoth;
+    } else {
+	*status = XLookupKeySym;
+    }
+    mbstowcs(buffer, mb_buf, length);
+    XFree(mb_buf);
+    return(length);
+}