xserver xkeyboard-config libX11 mesa git update 15 April 2011

7 files changed, 5557 insertions, 5545 deletions

diff --git a/libX11/modules/im/ximcp/imCallbk.c b/libX11/modules/im/ximcp/imCallbk.c
index 866b27c64..6275bbf00 100644
--- a/libX11/modules/im/ximcp/imCallbk.c
+++ b/libX11/modules/im/ximcp/imCallbk.c
@@ -247,6 +247,8 @@ _XimCbDispatch(Xim xim,
 	    /* status = XimCbQueued; */
 	} else {
 	    /* status = XimCbError; */
+	    Xfree(pcb);
+	    Xfree(proto_buf);
 	}
     }
     else {
diff --git a/libX11/modules/im/ximcp/imDefIc.c b/libX11/modules/im/ximcp/imDefIc.c
index 6e7519a28..9283c49c3 100644
--- a/libX11/modules/im/ximcp/imDefIc.c
+++ b/libX11/modules/im/ximcp/imDefIc.c
@@ -1,1582 +1,1582 @@
-/*

- * Copyright 1991, 1992 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.

- */

-/******************************************************************

-

-           Copyright 1992, 1993, 1994 by FUJITSU LIMITED

-

-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, and that the name of FUJITSU LIMITED

-not be used in advertising or publicity pertaining to distribution

-of the software without specific, written prior permission.

-FUJITSU LIMITED makes no representations about the suitability of

-this software for any purpose.

-It is provided "as is" without express or implied warranty.

-

-FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO

-EVENT SHALL FUJITSU LIMITED 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.

-

-  Author: Hideki Hiura (hhiura@Sun.COM) Sun Microsystems, Inc.

-          Takashi Fujiwara     FUJITSU LIMITED

-                               fujiwara@a80.tech.yk.fujitsu.co.jp

-

-******************************************************************/

-

-#ifdef HAVE_CONFIG_H

-#include <config.h>

-#endif

-#include "Xlibint.h"

-#include "Xlcint.h"

-#include "Ximint.h"

-

-Private Bool

-_XimCreateICCheck(

-    Xim          im,

-    INT16        len,

-    XPointer	 data,

-    XPointer     arg)

-{

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    CARD8	 major_opcode = *((CARD8 *)data);

-    CARD8	 minor_opcode = *((CARD8 *)data + 1);

-    XIMID	 imid = buf_s[0];

-

-    if ((major_opcode == XIM_CREATE_IC_REPLY)

-     && (minor_opcode == 0)

-     && (imid == im->private.proto.imid))

-	return True;

-    if ((major_opcode == XIM_ERROR)

-     && (minor_opcode == 0)

-     && (buf_s[2] & XIM_IMID_VALID)

-     && (imid == im->private.proto.imid))

-	return True;

-    return False;

-}

-

-#ifdef XIM_CONNECTABLE

-Public Bool

-_XimReCreateIC(ic)

-    Xic			 ic;

-{

-    Xim			 im = (Xim)ic->core.im;

-    Xic			 save_ic;

-    XIMResourceList	 res;

-    unsigned int         num;

-    XIMStyle		 input_style = ic->core.input_style;

-    XimDefICValues	 ic_values;

-    INT16		 len;

-    CARD16		*buf_s;

-    char		*tmp;

-    CARD32		 tmp_buf32[BUFSIZE/4];

-    char		*tmp_buf = (char *)tmp_buf32;

-    char		*buf;

-    int			 buf_size;

-    char		*data;

-    int			 data_len;

-    int			 ret_len;

-    int			 total;

-    int			 idx;

-    CARD32		 reply32[BUFSIZE/4];

-    char		*reply = (char *)reply32;

-    XPointer		 preply;

-    int			 ret_code;

-

-    if (!(save_ic = (Xic)Xmalloc(sizeof(XicRec))))

-	return False;

-    memcpy((char *)save_ic, (char *)ic, sizeof(XicRec));

-

-    ic->core.filter_events = im->private.proto.forward_event_mask;

-    ic->private.proto.forward_event_mask =

-				im->private.proto.forward_event_mask;

-    ic->private.proto.synchronous_event_mask =

-				im->private.proto.synchronous_event_mask;

-

-    num = im->core.ic_num_resources;

-    buf_size = sizeof(XIMResource) * num;

-    if (!(res = (XIMResourceList)Xmalloc(buf_size)))

-	goto ErrorOnReCreateIC;

-    (void)memcpy((char *)res, (char *)im->core.ic_resources, buf_size);

-    ic->private.proto.ic_resources     = res;

-    ic->private.proto.ic_num_resources = num;

-

-    num = im->private.proto.ic_num_inner_resources;

-    buf_size = sizeof(XIMResource) * num;

-    if (!(res = (XIMResourceList)Xmalloc(buf_size)))

-	goto ErrorOnReCreateIC;

-    (void)memcpy((char *)res,

-			(char *)im->private.proto.ic_inner_resources, buf_size);

-    ic->private.proto.ic_inner_resources     = res;

-    ic->private.proto.ic_num_inner_resources = num;

-

-    _XimSetICMode(ic->private.proto.ic_resources,

-			ic->private.proto.ic_num_resources, input_style);

-

-    _XimSetICMode(ic->private.proto.ic_inner_resources,

-			ic->private.proto.ic_num_inner_resources, input_style);

-

-    _XimGetCurrentICValues(ic, &ic_values);

-    buf = tmp_buf;

-    buf_size = XIM_HEADER_SIZE + sizeof(CARD16) + sizeof(INT16);

-    data_len = BUFSIZE - buf_size;

-    total = 0;

-    idx = 0;

-    for (;;) {

-	data = &buf[buf_size];

-	if (!_XimEncodeSavedICATTRIBUTE(ic, ic->private.proto.ic_resources,

-		ic->private.proto.ic_num_resources, &idx, data, data_len,

-		&ret_len, (XPointer)&ic_values, XIM_CREATEIC)) {

-	    if (buf != tmp_buf)

-		Xfree(buf);

-	    goto ErrorOnReCreateIC;

-	}

-

-	total += ret_len;

-	if (idx == -1) {

-	    break;

-	}

-

-	buf_size += ret_len;

-	if (buf == tmp_buf) {

-	    if (!(tmp = (char *)Xmalloc(buf_size + data_len))) {

-		goto ErrorOnReCreateIC;

-	    }

-	    memcpy(tmp, buf, buf_size);

-	    buf = tmp;

-	} else {

-	    if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) {

-		Xfree(buf);

-		goto ErrorOnReCreateIC;

-	    }

-	    buf = tmp;

-	}

-    }

-

-    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-    buf_s[0] = im->private.proto.imid;

-    buf_s[1] = (INT16)total;

-

-    len = (INT16)(sizeof(CARD16) + sizeof(INT16) + total);

-    _XimSetHeader((XPointer)buf, XIM_CREATE_IC, 0, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf))) {

-	if (buf != tmp_buf)

-	    Xfree(buf);

-	goto ErrorOnReCreateIC;

-    }

-    _XimFlush(im);

-    if (buf != tmp_buf)

-	Xfree(buf);

-    ic->private.proto.waitCallback = True;

-    buf_size = BUFSIZE;

-    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-						 _XimCreateICCheck, 0);

-    if (ret_code == XIM_TRUE) {

-	preply = reply;

-    } else if (ret_code == XIM_OVERFLOW) {

-	if (len <= 0) {

-	    preply = reply;

-	} else {

-	    buf_size = (int)len;

-	    preply = (XPointer)Xmalloc(buf_size);

-	    ret_code = _XimRead(im, &len, preply, buf_size,

-						 _XimCreateICCheck, 0);

-	    if (ret_code != XIM_TRUE) {

-		Xfree(preply);

-		ic->private.proto.waitCallback = False;

-		goto ErrorOnReCreateIC;

-	    }

-	}

-    } else {

-	ic->private.proto.waitCallback = False;

-	goto ErrorOnReCreateIC;

-    }

-    ic->private.proto.waitCallback = False;

-    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-    if (*((CARD8 *)preply) == XIM_ERROR) {

-	_XimProcError(im, 0, (XPointer)&buf_s[3]);

-	if (reply != preply)

-	    Xfree(preply);

-	goto ErrorOnReCreateIC;

-    }

-

-    ic->private.proto.icid = buf_s[1];		/* icid */

-    if (reply != preply)

-	Xfree(preply);

-

-    _XimRegisterFilter(ic);

-    MARK_IC_CONNECTED(ic);

-    if (save_ic->private.proto.ic_resources)

-	Xfree(save_ic->private.proto.ic_resources);

-    if (save_ic->private.proto.ic_inner_resources)

-	Xfree(save_ic->private.proto.ic_inner_resources);

-    Xfree(save_ic);

-    return True;

-

-ErrorOnReCreateIC:

-    memcpy((char *)ic, (char *)save_ic, sizeof(XicRec));

-    Xfree(save_ic);

-    return False;

-}

-

-Private char *

-_XimDelayModeGetICValues(ic, arg)

-    Xic			 ic;

-    XIMArg		*arg;

-{

-    XimDefICValues	 ic_values;

-

-    _XimGetCurrentICValues(ic, &ic_values);

-    return  _XimGetICValueData(ic, (XPointer)&ic_values,

-				ic->private.proto.ic_resources,

-				ic->private.proto.ic_num_resources,

-				arg, XIM_GETICVALUES);

-}

-#endif /* XIM_CONNECTABLE */

-

-Private Bool

-_XimGetICValuesCheck(

-    Xim          im,

-    INT16        len,

-    XPointer	 data,

-    XPointer     arg)

-{

-    Xic		 ic = (Xic)arg;

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    CARD8	 major_opcode = *((CARD8 *)data);

-    CARD8	 minor_opcode = *((CARD8 *)data + 1);

-    XIMID	 imid = buf_s[0];

-    XICID	 icid = buf_s[1];

-

-    if ((major_opcode == XIM_GET_IC_VALUES_REPLY)

-     && (minor_opcode == 0)

-     && (imid == im->private.proto.imid)

-     && (icid == ic->private.proto.icid))

-	return True;

-    if ((major_opcode == XIM_ERROR)

-     && (minor_opcode == 0)

-     && (buf_s[2] & XIM_IMID_VALID)

-     && (imid == im->private.proto.imid)

-     && (buf_s[2] & XIM_ICID_VALID)

-     && (icid == ic->private.proto.icid))

-	return True;

-    return False;

-}

-

-Private char *

-_XimProtoGetICValues(

-    XIC			 xic,

-    XIMArg		*arg)

-{

-    Xic			 ic = (Xic)xic;

-    Xim			 im = (Xim)ic->core.im;

-    register XIMArg	*p;

-    register XIMArg	*pp;

-    register int	 n;

-    CARD8		*buf;

-    CARD16		*buf_s;

-    INT16		 len;

-    CARD32		 reply32[BUFSIZE/4];

-    char		*reply = (char *)reply32;

-    XPointer		 preply = NULL;

-    int			 buf_size;

-    int			 ret_code;

-    char		*makeid_name;

-    char		*decode_name;

-    CARD16		*data = NULL;

-    INT16		 data_len = 0;

-

-#ifndef XIM_CONNECTABLE

-    if (!IS_IC_CONNECTED(ic))

-	return arg->name;

-#else

-    if (!IS_IC_CONNECTED(ic)) {

-	if (IS_CONNECTABLE(im)) {

-	    if (_XimConnectServer(im)) {

-		if (!_XimReCreateIC(ic)) {

-		    _XimDelayModeSetAttr(im);

-	            return _XimDelayModeGetICValues(ic, arg);

-		}

-	    } else {

-	        return _XimDelayModeGetICValues(ic, arg);

-	    }

-        } else {

-	    return arg->name;

-        }

-    }

-#endif /* XIM_CONNECTABLE */

-

-    for (n = 0, p = arg; p && p->name; p++) {

-	n++;

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

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

-	     n++;

-	     for (pp = (XIMArg *)p->value; pp && pp->name; pp++)

-	 	n++;

-	}

-    }

-

-    if (!n)

-	return (char *)NULL;

-

-    buf_size =  sizeof(CARD16) * n;

-    buf_size += XIM_HEADER_SIZE

-	     + sizeof(CARD16)

-	     + sizeof(CARD16)

-	     + sizeof(INT16)

-	     + XIM_PAD(2 + buf_size);

-

-    if (!(buf = (CARD8 *)Xmalloc(buf_size)))

-	return arg->name;

-    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-

-    makeid_name = _XimMakeICAttrIDList(ic, ic->private.proto.ic_resources,

-				ic->private.proto.ic_num_resources, arg,

-				&buf_s[3], &len, XIM_GETICVALUES);

-

-    if (len > 0) {

-	buf_s[0] = im->private.proto.imid;		/* imid */

-	buf_s[1] = ic->private.proto.icid;		/* icid */

-	buf_s[2] = len;				/* length of ic-attr-id */

-	len += sizeof(INT16);                       /* sizeof length of attr */

-	XIM_SET_PAD(&buf_s[2], len);		/* pad */

-	len += sizeof(CARD16)			/* sizeof imid */

-	     + sizeof(CARD16);			/* sizeof icid */

-

-	_XimSetHeader((XPointer)buf, XIM_GET_IC_VALUES, 0, &len);

-	if (!(_XimWrite(im, len, (XPointer)buf))) {

-	    Xfree(buf);

-	    return arg->name;

-	}

-	_XimFlush(im);

-	Xfree(buf);

-	buf_size = BUFSIZE;

-	ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-				 _XimGetICValuesCheck, (XPointer)ic);

-	if (ret_code == XIM_TRUE) {

-	    preply = reply;

-	} else if (ret_code == XIM_OVERFLOW) {

-	    if (len <= 0) {

-		preply = reply;

-	    } else {

-		buf_size = (int)len;

-		preply = (XPointer)Xmalloc(len);

-		ret_code = _XimRead(im, &len, preply, buf_size,

-				_XimGetICValuesCheck, (XPointer)ic);

-		if (ret_code != XIM_TRUE) {

-		    if (preply != reply)

-		        Xfree(preply);

-		    return arg->name;

-		}

-	    }

-	} else {

-	    return arg->name;

-	}

-	buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-	if (*((CARD8 *)preply) == XIM_ERROR) {

-	    _XimProcError(im, 0, (XPointer)&buf_s[3]);

-	    if (reply != preply)

-		Xfree(preply);

-	    return arg->name;

-	}

-	data = &buf_s[4];

-	data_len = buf_s[2];

-    }

-    else if (len < 0) {

-	return arg->name;

-    }

-

-    decode_name = _XimDecodeICATTRIBUTE(ic, ic->private.proto.ic_resources,

-			ic->private.proto.ic_num_resources, data, data_len,

-			arg, XIM_GETICVALUES);

-    if (reply != preply)

-	Xfree(preply);

-

-    if (decode_name)

-	return decode_name;

-    else

-	return makeid_name;

-}

-

-#ifdef XIM_CONNECTABLE

-Private Bool

-_XimCheckNestQuarkList(quark_list, num_quark, quark, separator)

-    XrmQuark		*quark_list;

-    int			 num_quark;

-    XrmQuark		 quark;

-    XrmQuark		 separator;

-{

-    register int	 i;

-

-    for (i = 0; i < num_quark; i++) {

-	if (quark_list[i] == separator) {

-	    break;

-	}

-	if (quark_list[i] == quark) {

-	    return True;

-	}

-    }

-    return False;

-}

-

-Private Bool

-_XimCheckNestedQuarkList(quark_list, idx, num_quark, arg, separator)

-    XrmQuark		**quark_list;

-    int			  idx;

-    int			 *num_quark;

-    XIMArg		 *arg;

-    XrmQuark		  separator;

-{

-    XrmQuark		 *q_list = *quark_list;

-    int			  n_quark = *num_quark;

-    register XIMArg	 *p;

-    XrmQuark		  quark;

-    XrmQuark		 *tmp;

-    register int	  i;

-

-    for (p = arg; p && p->name; p++) {

-	quark = XrmStringToQuark(p->name);

-	if (_XimCheckNestQuarkList(&q_list[idx], n_quark - idx,

-							quark, separator)) {

-	    continue;

-	}

-	if (!(tmp = (XrmQuark *)Xmalloc((sizeof(XrmQuark) * (n_quark + 1))))) {

-	    *quark_list = q_list;

-	    *num_quark = n_quark;

-	    return False;

-	}

-	n_quark++;

-	for (i = 0; i < idx; i++) {

-	    tmp[i] = q_list[i];

-	}

-	tmp[i] = quark;

-	for (i = idx  + 1; i < n_quark; i++) {

-	    tmp[i] = q_list[i - 1];

-	}

-	q_list = tmp;

-    }

-    *quark_list = q_list;

-    *num_quark = n_quark;

-    return True;

-}

-

-Private Bool

-_XimCheckICQuarkList(quark_list, num_quark, quark, idx)

-    XrmQuark		*quark_list;

-    int			 num_quark;

-    XrmQuark		 quark;

-    int			*idx;

-{

-    register int	 i;

-

-    for (i = 0; i < num_quark; i++) {

-	if (quark_list[i] == quark) {

-	    *idx = i;

-	    return True;

-	}

-    }

-    return False;

-}

-

-Private Bool

-_XimSaveICValues(ic, arg)

-    Xic			 ic;

-    XIMArg		*arg;

-{

-    register XIMArg	*p;

-    register int	 n;

-    XrmQuark		*quark_list;

-    XrmQuark		*tmp;

-    XrmQuark		 quark;

-    int			 num_quark;

-    XrmQuark		 pre_quark;

-    XrmQuark		 sts_quark;

-    XrmQuark		 separator;

-    int			 idx;

-

-    pre_quark = XrmStringToQuark(XNPreeditAttributes);

-    sts_quark = XrmStringToQuark(XNStatusAttributes);

-    separator = XrmStringToQuark(XNSeparatorofNestedList);

-

-    if (quark_list = ic->private.proto.saved_icvalues) {

-	num_quark = ic->private.proto.num_saved_icvalues;

-	for (p = arg; p && p->name; p++) {

-	    quark = XrmStringToQuark(p->name);

-	    if ((quark == pre_quark) || (quark == sts_quark)) {

-	        if (!_XimCheckICQuarkList(quark_list, num_quark, quark, &idx)) {

-		    register XIMArg	*pp;

-		    int			 nn;

-		    XrmQuark		*q_list;

-

-		    for (pp = (XIMArg *)p->value, nn = 0;

-						pp && pp->name; pp++, nn++);

-	            if (!(tmp = (XrmQuark *)Xrealloc(quark_list,

-				(sizeof(XrmQuark) * (num_quark + nn + 2))))) {

-		        ic->private.proto.saved_icvalues = quark_list;

-		        ic->private.proto.num_saved_icvalues = num_quark;

-		        return False;

-	            }

-	            quark_list = tmp;

-		    q_list = &quark_list[num_quark];

-	            num_quark += nn + 2;

-		    *q_list++ = quark;

-		    for (pp = (XIMArg *)p->value;

-					pp && pp->name; pp++, quark_list++) {

-			*q_list = XrmStringToQuark(pp->name);

-		    }

-		    *q_list = separator;

-		} else {

-		    if (!_XimCheckNestedQuarkList(&quark_list, idx + 1,

-				&num_quark, (XIMArg *)p->value, separator)) {

-		        ic->private.proto.saved_icvalues = quark_list;

-		        ic->private.proto.num_saved_icvalues = num_quark;

-		        return False;

-		    }

-		}

-	    } else {

-	        if (_XimCheckICQuarkList(quark_list, num_quark, quark, &idx)) {

-		    continue;

-	        }

-	        if (!(tmp = (XrmQuark *)Xrealloc(quark_list,

-				(sizeof(XrmQuark) * (num_quark + 1))))) {

-		    ic->private.proto.saved_icvalues = quark_list;

-		    ic->private.proto.num_saved_icvalues = num_quark;

-		    return False;

-	        }

-	        quark_list = tmp;

-	        quark_list[num_quark] = quark;

-	        num_quark++;

-	    }

-	}

-	ic->private.proto.saved_icvalues = quark_list;

-	ic->private.proto.num_saved_icvalues = num_quark;

-	return True;

-    }

-

-    for (p = arg, n = 0; p && p->name; p++, n++) {

-	if ((!strcmp(p->name, XNPreeditAttributes))

-	 || (!strcmp(p->name, XNStatusAttributes))) {

-	    register XIMArg	*pp;

-	    int			 nn;

-

-	    for (pp = (XIMArg *)p->value, nn = 0; pp && pp->name; pp++, nn++);

-	    n += nn + 1;

-	}

-    }

-

-    if (!(quark_list = (XrmQuark *)Xmalloc(sizeof(XrmQuark) * n))) {

-	return False;

-    }

-

-    ic->private.proto.saved_icvalues = quark_list;

-    ic->private.proto.num_saved_icvalues = n;

-    for (p = arg; p && p->name; p++, quark_list++) {

-	*quark_list = XrmStringToQuark(p->name);

-	if ((*quark_list == pre_quark) || (*quark_list == sts_quark)) {

-	    register XIMArg	*pp;

-

-	    quark_list++;

-	    for (pp = (XIMArg *)p->value; pp && pp->name; pp++, quark_list++) {

-		*quark_list = XrmStringToQuark(pp->name);

-	    }

-	    *quark_list = separator;

-	}

-    }

-    return True;

-}

-

-Private char *

-_XimDelayModeSetICValues(ic, arg)

-    Xic			 ic;

-    XIMArg		*arg;

-{

-    XimDefICValues	 ic_values;

-    char		*name;

-

-    _XimGetCurrentICValues(ic, &ic_values);

-    name = _XimSetICValueData(ic, (XPointer)&ic_values,

-			ic->private.proto.ic_resources,

-			ic->private.proto.ic_num_resources,

-			arg, XIM_SETICVALUES, False);

-    _XimSetCurrentICValues(ic, &ic_values);

-    return name;

-}

-#endif /* XIM_CONNECTABLE */

-

-Private Bool

-_XimSetICValuesCheck(

-    Xim          im,

-    INT16        len,

-    XPointer	 data,

-    XPointer     arg)

-{

-    Xic		 ic = (Xic)arg;

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    CARD8	 major_opcode = *((CARD8 *)data);

-    CARD8	 minor_opcode = *((CARD8 *)data + 1);

-    XIMID	 imid = buf_s[0];

-    XICID	 icid = buf_s[1];

-

-    if ((major_opcode == XIM_SET_IC_VALUES_REPLY)

-     && (minor_opcode == 0)

-     && (imid == im->private.proto.imid)

-     && (icid == ic->private.proto.icid))

-	return True;

-    if ((major_opcode == XIM_ERROR)

-     && (minor_opcode == 0)

-     && (buf_s[2] & XIM_IMID_VALID)

-     && (imid == im->private.proto.imid)

-     && (buf_s[2] & XIM_ICID_VALID)

-     && (icid == ic->private.proto.icid))

-	return True;

-    return False;

-}

-

-Private char *

-_XimProtoSetICValues(

-    XIC			 xic,

-    XIMArg		*arg)

-{

-    Xic			 ic = (Xic)xic;

-    Xim			 im = (Xim)ic->core.im;

-    XimDefICValues	 ic_values;

-    INT16		 len;

-    CARD16		*buf_s;

-    char		*tmp;

-    CARD32		 tmp_buf32[BUFSIZE/4];

-    char		*tmp_buf = (char *)tmp_buf32;

-    char		*buf;

-    int			 buf_size;

-    char		*data;

-    int			 data_len;

-    int			 ret_len;

-    int			 total;

-    XIMArg		*arg_ret;

-    CARD32		 reply32[BUFSIZE/4];

-    char		*reply = (char *)reply32;

-    XPointer		 preply = NULL;

-    int			 ret_code;

-    BITMASK32		 flag = 0L;

-    char		*name;

-    char		*tmp_name = (arg) ? arg->name : NULL;

-

-#ifndef XIM_CONNECTABLE

-    if (!IS_IC_CONNECTED(ic))

-	return tmp_name;

-#else

-    if (!_XimSaveICValues(ic, arg))

-	return NULL;

-

-    if (!IS_IC_CONNECTED(ic)) {

-	if (IS_CONNECTABLE(im)) {

-	    if (_XimConnectServer(im)) {

-	        if (!_XimReCreateIC(ic)) {

-		    _XimDelayModeSetAttr(im);

-	            return _XimDelayModeSetICValues(ic, arg);

-		}

-	    } else {

-	        return _XimDelayModeSetICValues(ic, arg);

-	    }

-        } else {

-	    return tmp_name;

-        }

-    }

-#endif /* XIM_CONNECTABLE */

-

-    _XimGetCurrentICValues(ic, &ic_values);

-    buf = tmp_buf;

-    buf_size = XIM_HEADER_SIZE

-	+ sizeof(CARD16) + sizeof(CARD16) + sizeof(INT16) + sizeof(CARD16);

-    data_len = BUFSIZE - buf_size;

-    total = 0;

-    arg_ret = arg;

-    for (;;) {

-	data = &buf[buf_size];

-	if ((name = _XimEncodeICATTRIBUTE(ic, ic->private.proto.ic_resources,

-			ic->private.proto.ic_num_resources, arg, &arg_ret,

-			data, data_len, &ret_len, (XPointer)&ic_values,

-			&flag, XIM_SETICVALUES))) {

-	    break;

-	}

-

-	total += ret_len;

-	if (!(arg = arg_ret)) {

-	    break;

-	}

-

-	buf_size += ret_len;

-	if (buf == tmp_buf) {

-	    if (!(tmp = (char *)Xmalloc(buf_size + data_len))) {

-		return tmp_name;

-	    }

-	    memcpy(tmp, buf, buf_size);

-	    buf = tmp;

-	} else {

-	    if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) {

-		Xfree(buf);

-		return tmp_name;

-	    }

-	    buf = tmp;

-	}

-    }

-    _XimSetCurrentICValues(ic, &ic_values);

-

-    if (!total) {

-        return tmp_name;

-    }

-

-    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-

-#ifdef EXT_MOVE

-    if (_XimExtenMove(im, ic, flag, &buf_s[4], (INT16)total))

-	return name;

-#endif

-

-    buf_s[0] = im->private.proto.imid;

-    buf_s[1] = ic->private.proto.icid;

-    buf_s[2] = (INT16)total;

-    buf_s[3] = 0;

-    len = (INT16)(sizeof(CARD16) + sizeof(CARD16)

-				+ sizeof(INT16) + sizeof(CARD16) + total);

-

-    _XimSetHeader((XPointer)buf, XIM_SET_IC_VALUES, 0, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf))) {

-	if (buf != tmp_buf)

-	    Xfree(buf);

-	return tmp_name;

-    }

-    _XimFlush(im);

-    if (buf != tmp_buf)

-	Xfree(buf);

-    ic->private.proto.waitCallback = True;

-    buf_size = BUFSIZE;

-    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-					_XimSetICValuesCheck, (XPointer)ic);

-    if (ret_code == XIM_TRUE) {

-	preply = reply;

-    } else if (ret_code == XIM_OVERFLOW) {

-	buf_size = (int)len;

-	preply = (XPointer)Xmalloc(buf_size);

-	ret_code = _XimRead(im, &len, preply, buf_size,

-					_XimSetICValuesCheck, (XPointer)ic);

-	if (ret_code != XIM_TRUE) {

-	    Xfree(preply);

-	    ic->private.proto.waitCallback = False;

-	    return tmp_name;

-	}

-    } else {

-	ic->private.proto.waitCallback = False;

-	return tmp_name;

-    }

-    ic->private.proto.waitCallback = False;

-    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-    if (*((CARD8 *)preply) == XIM_ERROR) {

-	_XimProcError(im, 0, (XPointer)&buf_s[3]);

-	if (reply != preply)

-	    Xfree(preply);

-	return tmp_name;

-    }

-    if (reply != preply)

-	Xfree(preply);

-

-    return name;

-}

-

-Private Bool

-_XimDestroyICCheck(

-    Xim          im,

-    INT16        len,

-    XPointer	 data,

-    XPointer     arg)

-{

-    Xic		 ic = (Xic)arg;

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    CARD8	 major_opcode = *((CARD8 *)data);

-    CARD8	 minor_opcode = *((CARD8 *)data + 1);

-    XIMID	 imid = buf_s[0];

-    XICID	 icid = buf_s[1];

-    Bool	 ret = False;

-

-    if ((major_opcode == XIM_DESTROY_IC_REPLY)

-     && (minor_opcode == 0)

-     && (imid == im->private.proto.imid)

-     && (icid == ic->private.proto.icid))

-	ret = True;

-    if ((major_opcode == XIM_ERROR)

-     && (minor_opcode == 0)

-     && (buf_s[2] & XIM_IMID_VALID)

-     && (imid == im->private.proto.imid)

-     && (buf_s[2] & XIM_ICID_VALID)

-     && (icid == ic->private.proto.icid))

-    ret = False;

-    return ret;

-}

-

-Private void

-_XimProtoICFree(

-    Xic		 ic)

-{

-#ifdef XIM_CONNECTABLE

-    Xim		 im = (Xim)ic->core.im;

-#endif

-

-    if (ic->private.proto.preedit_font) {

-	Xfree(ic->private.proto.preedit_font);

-	ic->private.proto.preedit_font = NULL;

-    }

-    if (ic->private.proto.status_font) {

-	Xfree(ic->private.proto.status_font);

-	ic->private.proto.status_font = NULL;

-    }

-    if (ic->private.proto.commit_info) {

-	_XimFreeCommitInfo(ic);

-	ic->private.proto.commit_info = NULL;

-    }

-    if (ic->private.proto.ic_inner_resources) {

-	Xfree(ic->private.proto.ic_inner_resources);

-	ic->private.proto.ic_inner_resources = NULL;

-    }

-

-#ifdef XIM_CONNECTABLE

-    if (IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im)) {

-	return;

-    }

-#endif /* XIM_CONNECTABLE */

-

-    if (ic->private.proto.saved_icvalues) {

-	Xfree(ic->private.proto.saved_icvalues);

-	ic->private.proto.saved_icvalues = NULL;

-    }

-    if (ic->private.proto.ic_resources) {

-	Xfree(ic->private.proto.ic_resources);

-	ic->private.proto.ic_resources = NULL;

-    }

-    if (ic->core.hotkey) {

-	Xfree(ic->core.hotkey);

-	ic->core.hotkey = NULL;

-    }

-

-    return;

-}

-

-Private void

-_XimProtoDestroyIC(

-    XIC		 xic)

-{

-    Xic		 ic = (Xic)xic;

-    Xim	 	 im = (Xim)ic->core.im;

-    CARD32	 buf32[BUFSIZE/4];

-    CARD8	*buf = (CARD8 *)buf32;

-    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-    INT16	 len;

-    CARD32	 reply32[BUFSIZE/4];

-    char	*reply = (char *)reply32;

-    XPointer	 preply;

-    int		 buf_size;

-    int		 ret_code;

-

-    if (IS_SERVER_CONNECTED(im)) {

-	buf_s[0] = im->private.proto.imid;		/* imid */

-	buf_s[1] = ic->private.proto.icid;		/* icid */

-

-	len = sizeof(CARD16)			/* sizeof imid */

-	    + sizeof(CARD16);			/* sizeof icid */

-

-	_XimSetHeader((XPointer)buf, XIM_DESTROY_IC, 0, &len);

-	(void)_XimWrite(im, len, (XPointer)buf);

-	_XimFlush(im);

-	buf_size = BUFSIZE;

-	ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-					_XimDestroyICCheck, (XPointer)ic);

-	if (ret_code == XIM_OVERFLOW) {

-	    buf_size = len;

-	    preply = (XPointer)Xmalloc(buf_size);

-	    (void)_XimRead(im, &len, preply, buf_size,

-					_XimDestroyICCheck, (XPointer)ic);

-	    Xfree(preply);

-	}

-    }

-    UNMARK_IC_CONNECTED(ic);

-    _XimUnregisterFilter(ic);

-    _XimProtoICFree(ic);

-    return;

-}

-

-Private void

-_XimProtoSetFocus(

-    XIC		 xic)

-{

-    Xic		 ic = (Xic)xic;

-    Xim		 im = (Xim)ic->core.im;

-    CARD32	 buf32[BUFSIZE/4];

-    CARD8	*buf = (CARD8 *)buf32;

-    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-    INT16	 len;

-

-#ifndef XIM_CONNECTABLE

-    if (!IS_IC_CONNECTED(ic))

-	return;

-#else

-    if (!IS_IC_CONNECTED(ic)) {

-	if (IS_CONNECTABLE(im)) {

-	    if (_XimConnectServer(im)) {

-		if (!_XimReCreateIC(ic)) {

-		    _XimDelayModeSetAttr(im);

-		    return;

-		}

-	    } else {

-		return;

-	    }

-	} else {

-	    return;

-	}

-    }

-#endif /* XIM_CONNECTABLE */

-

-    buf_s[0] = im->private.proto.imid;		/* imid */

-    buf_s[1] = ic->private.proto.icid;		/* icid */

-

-    len = sizeof(CARD16)			/* sizeof imid */

-	+ sizeof(CARD16);			/* sizeof icid */

-

-    _XimSetHeader((XPointer)buf, XIM_SET_IC_FOCUS, 0, &len);

-    (void)_XimWrite(im, len, (XPointer)buf);

-    _XimFlush(im);

-

-    MARK_FOCUSED(ic);

-

-    _XimRegisterFilter(ic);

-    return;

-}

-

-Private void

-_XimProtoUnsetFocus(

-    XIC		 xic)

-{

-    Xic		 ic = (Xic)xic;

-    Xim		 im = (Xim)ic->core.im;

-    CARD32	 buf32[BUFSIZE/4];

-    CARD8	*buf = (CARD8 *)buf32;

-    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-    INT16	 len;

-

-#ifndef XIM_CONNECTABLE

-    if (!IS_IC_CONNECTED(ic))

-	return;

-#else

-    if (!IS_IC_CONNECTED(ic)) {

-	if (IS_CONNECTABLE(im)) {

-	    if (_XimConnectServer(im)) {

-		if (!_XimReCreateIC(ic)) {

-		    _XimDelayModeSetAttr(im);

-		    return;

-		}

-	    } else {

-		return;

-	    }

-	} else {

-	    return;

-	}

-    }

-#endif /* XIM_CONNECTABLE */

-

-    buf_s[0] = im->private.proto.imid;		/* imid */

-    buf_s[1] = ic->private.proto.icid;		/* icid */

-

-    len = sizeof(CARD16)			/* sizeof imid */

-	+ sizeof(CARD16);			/* sizeof icid */

-

-    _XimSetHeader((XPointer)buf, XIM_UNSET_IC_FOCUS, 0, &len);

-    (void)_XimWrite(im, len, (XPointer)buf);

-    _XimFlush(im);

-

-    UNMARK_FOCUSED(ic);

-

-    _XimUnregisterFilter(ic);

-    return;

-}

-

-Private Bool

-_XimResetICCheck(

-    Xim          im,

-    INT16        len,

-    XPointer	 data,

-    XPointer     arg)

-{

-    Xic		 ic = (Xic)arg;

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    CARD8	 major_opcode = *((CARD8 *)data);

-    CARD8	 minor_opcode = *((CARD8 *)data + 1);

-    XIMID	 imid = buf_s[0];

-    XICID	 icid = buf_s[1];

-

-    if ((major_opcode == XIM_RESET_IC_REPLY)

-     && (minor_opcode == 0)

-     && (imid == im->private.proto.imid)

-     && (icid == ic->private.proto.icid))

-	return True;

-    if ((major_opcode == XIM_ERROR)

-     && (minor_opcode == 0)

-     && (buf_s[2] & XIM_IMID_VALID)

-     && (imid == im->private.proto.imid)

-     && (buf_s[2] & XIM_ICID_VALID)

-     && (icid == ic->private.proto.icid))

-	return True;

-    return False;

-}

-

-Private char *

-_XimProtoReset(

-    XIC		 xic,

-    char *     (*retfunc) (Xim im, Xic ic, XPointer buf) )

-{

-    Xic		 ic = (Xic)xic;

-    Xim	 	 im = (Xim)ic->core.im;

-    CARD32	 buf32[BUFSIZE/4];

-    CARD8	*buf = (CARD8 *)buf32;

-    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-    INT16	 len;

-    CARD32	 reply32[BUFSIZE/4];

-    char	*reply = (char *)reply32;

-    XPointer	 preply;

-    int		 buf_size;

-    int		 ret_code;

-    char	*commit;

-

-    if (!IS_IC_CONNECTED(ic))

-	return (char *)NULL;

-

-    buf_s[0] = im->private.proto.imid;		/* imid */

-    buf_s[1] = ic->private.proto.icid;		/* icid */

-

-    len = sizeof(CARD16)			/* sizeof imid */

-	+ sizeof(CARD16);			/* sizeof icid */

-

-    _XimSetHeader((XPointer)buf, XIM_RESET_IC, 0, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf)))

-	return NULL;

-    _XimFlush(im);

-    ic->private.proto.waitCallback = True;

-    buf_size = BUFSIZE;

-    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-    					_XimResetICCheck, (XPointer)ic);

-    if (ret_code == XIM_TRUE) {

-    	preply = reply;

-    } else if (ret_code == XIM_OVERFLOW) {

-    	if (len < 0) {

-    	    preply = reply;

-    	} else {

-    	    buf_size = len;

-    	    preply = (XPointer)Xmalloc(buf_size);

-    	    ret_code = _XimRead(im, &len, preply, buf_size,

-    					_XimResetICCheck, (XPointer)ic);

-    	    if (ret_code != XIM_TRUE) {

-		Xfree(preply);

-    		ic->private.proto.waitCallback = False;

-    		return NULL;

-    	    }

-    	}

-    } else {

-	ic->private.proto.waitCallback = False;

-	return NULL;

-    }

-    ic->private.proto.waitCallback = False;

-    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-    if (*((CARD8 *)preply) == XIM_ERROR) {

-	_XimProcError(im, 0, (XPointer)&buf_s[3]);

-    	if (reply != preply)

-    	    free(preply);

-	return NULL;

-    }

-

-    commit = retfunc(im, ic, (XPointer)&buf_s[2]);

-

-    if (reply != preply)

-    	Xfree(preply);

-    return commit;

-}

-

-Private char *

-_XimCommitedMbString(

-    Xim			 im,

-    Xic			 ic,

-    XPointer		 buf)

-{

-    CARD16		*buf_s = (CARD16 *)buf;

-    XimCommitInfo	 info;

-    int			 len;

-    int			 new_len;

-    char		*commit;

-    char		*new_commit = NULL;

-    char		*str;

-    Status		 status;

-

-    len = 0;

-    for (info = ic->private.proto.commit_info; info; info = info->next)

-	len += info->string_len;

-    len += buf_s[0];

-    if ( len == 0 )

-	return( NULL );

-

-    if (!(commit = (char *)Xmalloc(len + 1)))

-	goto Error_On_Reset;

-

-    str = commit;

-    for (info = ic->private.proto.commit_info; info; info = info->next) {

-	(void)memcpy(str, info->string, info->string_len);

-	str += info->string_len;

-    }

-    (void)memcpy(str, (char *)&buf_s[1], buf_s[0]);

-    commit[len] = '\0';

-

-    new_len = im->methods->ctstombs((XIM)im, commit, len, NULL, 0, &status);

-    if (status != XLookupNone) {

-	if (!(new_commit = Xmalloc(new_len + 1))) {

-	    Xfree(commit);

-	    goto Error_On_Reset;

-	}

-	(void)im->methods->ctstombs((XIM)im, commit, len,

-						new_commit, new_len, NULL);

-	new_commit[new_len] = '\0';

-    }

-    Xfree(commit);

-

-Error_On_Reset:

-    _XimFreeCommitInfo( ic );

-    return new_commit;

-}

-

-Private char *

-_XimProtoMbReset(

-    XIC		 xic)

-{

-    return _XimProtoReset(xic, _XimCommitedMbString);

-}

-

-Private wchar_t *

-_XimCommitedWcString(

-    Xim		 im,

-    Xic		 ic,

-    XPointer	 buf)

-{

-    CARD16		*buf_s = (CARD16 *)buf;

-    XimCommitInfo	 info;

-    int			 len;

-    int			 new_len;

-    char		*commit;

-    wchar_t		*new_commit = (wchar_t *)NULL;

-    char		*str;

-    Status		 status;

-

-    len = 0;

-    for (info = ic->private.proto.commit_info; info; info = info->next)

-	len += info->string_len;

-    len += buf_s[0];

-    if ( len == 0 )

-	return( (wchar_t *)NULL );

-

-    if (!(commit = (char *)Xmalloc(len + 1)))

-	goto Error_On_Reset;

-

-    str = commit;

-    for (info = ic->private.proto.commit_info; info; info = info->next) {

-	(void)memcpy(str, info->string, info->string_len);

-	str += info->string_len;

-    }

-    (void)memcpy(str, (char *)&buf_s[1], buf_s[0]);

-    commit[len] = '\0';

-

-    new_len = im->methods->ctstowcs((XIM)im, commit, len, NULL, 0, &status);

-    if (status != XLookupNone) {

-	if (!(new_commit =

-		     (wchar_t *)Xmalloc(sizeof(wchar_t) * (new_len + 1)))) {

-	    Xfree(commit);

-	    goto Error_On_Reset;

-	}

-	(void)im->methods->ctstowcs((XIM)im, commit, len,

-						new_commit, new_len, NULL);

-	new_commit[new_len] = (wchar_t)'\0';

-    }

-    Xfree(commit);

-

-Error_On_Reset:

-    _XimFreeCommitInfo( ic );

-    return new_commit;

-}

-

-Private wchar_t *

-_XimProtoWcReset(

-    XIC		 xic)

-{

-    return (wchar_t *) _XimProtoReset(xic,

-			(char * (*) (Xim, Xic, XPointer)) _XimCommitedWcString);

-}

-

-Private char *

-_XimCommitedUtf8String(

-    Xim			 im,

-    Xic			 ic,

-    XPointer		 buf)

-{

-    CARD16		*buf_s = (CARD16 *)buf;

-    XimCommitInfo	 info;

-    int			 len;

-    int			 new_len;

-    char		*commit;

-    char		*new_commit = NULL;

-    char		*str;

-    Status		 status;

-

-    len = 0;

-    for (info = ic->private.proto.commit_info; info; info = info->next)

-	len += info->string_len;

-    len += buf_s[0];

-    if ( len == 0 )

-	return( NULL );

-

-    if (!(commit = (char *)Xmalloc(len + 1)))

-	goto Error_On_Reset;

-

-    str = commit;

-    for (info = ic->private.proto.commit_info; info; info = info->next) {

-	(void)memcpy(str, info->string, info->string_len);

-	str += info->string_len;

-    }

-    (void)memcpy(str, (char *)&buf_s[1], buf_s[0]);

-    commit[len] = '\0';

-

-    new_len = im->methods->ctstoutf8((XIM)im, commit, len, NULL, 0, &status);

-    if (status != XLookupNone) {

-	if (!(new_commit = Xmalloc(new_len + 1))) {

-	    Xfree(commit);

-	    goto Error_On_Reset;

-	}

-	(void)im->methods->ctstoutf8((XIM)im, commit, len,

-						new_commit, new_len, NULL);

-	new_commit[new_len] = '\0';

-    }

-    Xfree(commit);

-

-Error_On_Reset:

-    _XimFreeCommitInfo( ic );

-    return new_commit;

-}

-

-Private char *

-_XimProtoUtf8Reset(

-    XIC		 xic)

-{

-    return _XimProtoReset(xic, _XimCommitedUtf8String);

-}

-

-Private XICMethodsRec ic_methods = {

-    _XimProtoDestroyIC,		/* destroy */

-    _XimProtoSetFocus,		/* set_focus */

-    _XimProtoUnsetFocus,	/* unset_focus */

-    _XimProtoSetICValues,	/* set_values */

-    _XimProtoGetICValues,	/* get_values */

-    _XimProtoMbReset,		/* mb_reset */

-    _XimProtoWcReset,		/* wc_reset */

-    _XimProtoUtf8Reset,		/* utf8_reset */

-    _XimProtoMbLookupString,	/* mb_lookup_string */

-    _XimProtoWcLookupString,	/* wc_lookup_string */

-    _XimProtoUtf8LookupString	/* utf8_lookup_string */

-};

-

-Private Bool

-_XimGetInputStyle(

-    XIMArg		*arg,

-    XIMStyle		*input_style)

-{

-    register XIMArg	*p;

-

-    for (p = arg; p && p->name; p++) {

-	if (!(strcmp(p->name, XNInputStyle))) {

-	    *input_style = (XIMStyle)p->value;

-	    return True;

-	}

-    }

-    return False;

-}

-

-#ifdef XIM_CONNECTABLE

-Private Bool

-_XimDelayModeCreateIC(

-    Xic			 ic,

-    XIMArg		*values,

-    XIMResourceList	 res,

-    unsigned int	 num)

-{

-    Xim			 im = (Xim)ic->core.im;

-    XimDefICValues	 ic_values;

-    int			 len;

-    XIMStyle		 input_style;

-

-    bzero((char *)&ic_values, sizeof(XimDefICValues));

-    _XimGetCurrentICValues(ic, &ic_values);

-    if (!(_XimGetInputStyle(values, &input_style)))

-	return False;

-

-    _XimSetICMode(res, num, input_style);

-

-    if (_XimSetICValueData(ic, (XPointer)&ic_values, res, num,

-					values, XIM_CREATEIC, False)) {

-	return False;

-    }

-    _XimSetCurrentICValues(ic, &ic_values);

-    if (!_XimSetICDefaults(ic, (XPointer)&ic_values,

-					XIM_SETICDEFAULTS, res, num)) {

-	return False;

-    }

-    ic_values.filter_events = KeyPressMask;

-    _XimSetCurrentICValues(ic, &ic_values);

-    _XimRegisterFilter(ic);

-

-    return True;

-}

-

-Public Bool

-_XimReconnectModeCreateIC(ic)

-    Xic			 ic;

-{

-    Xim			 im = (Xim)ic->core.im;

-    int			 len;

-    XIMStyle		 input_style = ic->core.input_style;

-    XIMResourceList	 res;

-    unsigned int	 num;

-

-    num = im->core.ic_num_resources;

-    len = sizeof(XIMResource) * num;

-    if (!(res = (XIMResourceList)Xmalloc(len)))

-	return False;

-    (void)memcpy((char *)res, (char *)im->core.ic_resources, len);

-    ic->private.proto.ic_resources     = res;

-    ic->private.proto.ic_num_resources = num;

-

-    _XimSetICMode(res, num, input_style);

-

-    ic->core.filter_events = KeyPressMask;

-

-    return True;

-}

-#endif /* XIM_CONNECTABLE */

-

-Public XIC

-_XimProtoCreateIC(

-    XIM			 xim,

-    XIMArg		*arg)

-{

-    Xim			 im = (Xim)xim;

-    Xic			 ic;

-    XimDefICValues	 ic_values;

-    XIMResourceList	 res;

-    unsigned int         num;

-    XIMStyle		 input_style;

-    INT16		 len;

-    CARD16		*buf_s;

-    char		*tmp;

-    CARD32		 tmp_buf32[BUFSIZE/4];

-    char		*tmp_buf = (char *)tmp_buf32;

-    char		*buf;

-    int			 buf_size;

-    char		*data;

-    int			 data_len;

-    int			 ret_len;

-    int			 total;

-    XIMArg		*arg_ret;

-    CARD32		 reply32[BUFSIZE/4];

-    char		*reply = (char *)reply32;

-    XPointer		 preply;

-    int			 ret_code;

-

-#ifdef XIM_CONNECTABLE

-    if (!IS_SERVER_CONNECTED(im) && !IS_CONNECTABLE(im))

-	return (XIC)NULL;

-#else

-    if (!IS_SERVER_CONNECTED(im))

-	return (XIC)NULL;

-#endif /* XIM_CONNECTABLE */

-

-    if (!(_XimGetInputStyle(arg, &input_style)))

-	return (XIC)NULL;

-

-    if ((ic = (Xic)Xmalloc(sizeof(XicRec))) == (Xic)NULL)

-	return (XIC)NULL;

-

-    bzero((char *)ic, sizeof(XicRec));

-    ic->methods = &ic_methods;

-    ic->core.im = (XIM)im;

-    ic->core.input_style = input_style;

-

-    num = im->core.ic_num_resources;

-    len = sizeof(XIMResource) * num;

-    if (!(res = (XIMResourceList)Xmalloc(len)))

-	return (XIC)NULL;

-    (void)memcpy((char *)res, (char *)im->core.ic_resources, len);

-    ic->private.proto.ic_resources     = res;

-    ic->private.proto.ic_num_resources = num;

-

-#ifdef XIM_CONNECTABLE

-    if (!_XimSaveICValues(ic, arg))

-	return False;

-

-    if (!IS_SERVER_CONNECTED(im)) {

-	if (!_XimConnectServer(im)) {

-	    if (_XimDelayModeCreateIC(ic, arg, res, num)) {

-		return (XIC)ic;

-	    }

-	    goto ErrorOnCreatingIC;

-	}

-    }

-#endif /* XIM_CONNECTABLE */

-

-    ic->core.filter_events = im->private.proto.forward_event_mask;

-    ic->private.proto.forward_event_mask =

-				im->private.proto.forward_event_mask;

-    ic->private.proto.synchronous_event_mask =

-				im->private.proto.synchronous_event_mask;

-

-    num = im->private.proto.ic_num_inner_resources;

-    len = sizeof(XIMResource) * num;

-    if (!(res = (XIMResourceList)Xmalloc(len)))

-	 return (XIC)NULL;

-    (void)memcpy((char *)res,

-			 (char *)im->private.proto.ic_inner_resources, len);

-    ic->private.proto.ic_inner_resources     = res;

-    ic->private.proto.ic_num_inner_resources = num;

-

-    _XimSetICMode(ic->private.proto.ic_resources,

-			ic->private.proto.ic_num_resources, input_style);

-

-    _XimSetICMode(ic->private.proto.ic_inner_resources,

-			ic->private.proto.ic_num_inner_resources, input_style);

-

-    _XimGetCurrentICValues(ic, &ic_values);

-    buf = tmp_buf;

-    buf_size = XIM_HEADER_SIZE + sizeof(CARD16) + sizeof(INT16);

-    data_len = BUFSIZE - buf_size;

-    total = 0;

-    arg_ret = arg;

-    for (;;) {

-	data = &buf[buf_size];

-	if (_XimEncodeICATTRIBUTE(ic, ic->private.proto.ic_resources,

-		ic->private.proto.ic_num_resources, arg, &arg_ret, data,

-		data_len, &ret_len, (XPointer)&ic_values, 0, XIM_CREATEIC)) {

-	    goto ErrorOnCreatingIC;

-	}

-

-	total += ret_len;

-	if (!(arg = arg_ret)) {

-	    break;

-	}

-

-	buf_size += ret_len;

-	if (buf == tmp_buf) {

-	    if (!(tmp = (char *)Xmalloc(buf_size + data_len))) {

-	        goto ErrorOnCreatingIC;

-	    }

-	    memcpy(tmp, buf, buf_size);

-	    buf = tmp;

-	} else {

-	    if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) {

-		Xfree(buf);

-	        goto ErrorOnCreatingIC;

-	    }

-	    buf = tmp;

-	}

-    }

-    _XimSetCurrentICValues(ic, &ic_values);

-

-    if (!(_XimCheckCreateICValues(ic->private.proto.ic_resources,

-					ic->private.proto.ic_num_resources)))

-	goto ErrorOnCreatingIC;

-

-    _XimRegisterFilter(ic);

-

-    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-    buf_s[0] = im->private.proto.imid;

-    buf_s[1] = (INT16)total;

-

-    len = (INT16)(sizeof(CARD16) + sizeof(INT16) + total);

-    _XimSetHeader((XPointer)buf, XIM_CREATE_IC, 0, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf))) {

-	if (buf != tmp_buf)

-	    Xfree(buf);

-	goto ErrorOnCreatingIC;

-    }

-    _XimFlush(im);

-    if (buf != tmp_buf)

-	Xfree(buf);

-    ic->private.proto.waitCallback = True;

-    buf_size = BUFSIZE;

-    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-						 _XimCreateICCheck, 0);

-    if (ret_code == XIM_TRUE) {

-	preply = reply;

-    } else if (ret_code == XIM_OVERFLOW) {

-	if (len <= 0) {

-	    preply = reply;

-	} else {

-	    buf_size = (int)len;

-	    preply = (XPointer)Xmalloc(buf_size);

-	    ret_code = _XimRead(im, &len, preply, buf_size,

-						 _XimCreateICCheck, 0);

-	    if (ret_code != XIM_TRUE) {

-		Xfree(preply);

-		ic->private.proto.waitCallback = False;

-		goto ErrorOnCreatingIC;

-	    }

-	}

-    } else {

-	ic->private.proto.waitCallback = False;

-	goto ErrorOnCreatingIC;

-    }

-    ic->private.proto.waitCallback = False;

-    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-    if (*((CARD8 *)preply) == XIM_ERROR) {

-	_XimProcError(im, 0, (XPointer)&buf_s[3]);

-	if (reply != preply)

-	    Xfree(preply);

-	goto ErrorOnCreatingIC;

-    }

-

-    ic->private.proto.icid = buf_s[1];		/* icid */

-    if (reply != preply)

-	Xfree(preply);

-    MARK_IC_CONNECTED(ic);

-    return (XIC)ic;

-

-ErrorOnCreatingIC:

-    _XimUnregisterFilter(ic);

-    if (ic->private.proto.ic_resources)

-	Xfree(ic->private.proto.ic_resources);

-    if (ic->private.proto.ic_inner_resources)

-	Xfree(ic->private.proto.ic_inner_resources);

-    Xfree(ic);

-    return (XIC)NULL;

-}

+/*
+ * Copyright 1991, 1992 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.
+ */
+/******************************************************************
+
+           Copyright 1992, 1993, 1994 by FUJITSU LIMITED
+
+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, and that the name of FUJITSU LIMITED
+not be used in advertising or publicity pertaining to distribution
+of the software without specific, written prior permission.
+FUJITSU LIMITED makes no representations about the suitability of
+this software for any purpose.
+It is provided "as is" without express or implied warranty.
+
+FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+EVENT SHALL FUJITSU LIMITED 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.
+
+  Author: Hideki Hiura (hhiura@Sun.COM) Sun Microsystems, Inc.
+          Takashi Fujiwara     FUJITSU LIMITED
+                               fujiwara@a80.tech.yk.fujitsu.co.jp
+
+******************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "Xlibint.h"
+#include "Xlcint.h"
+#include "Ximint.h"
+
+Private Bool
+_XimCreateICCheck(
+    Xim          im,
+    INT16        len,
+    XPointer	 data,
+    XPointer     arg)
+{
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    CARD8	 major_opcode = *((CARD8 *)data);
+    CARD8	 minor_opcode = *((CARD8 *)data + 1);
+    XIMID	 imid = buf_s[0];
+
+    if ((major_opcode == XIM_CREATE_IC_REPLY)
+     && (minor_opcode == 0)
+     && (imid == im->private.proto.imid))
+	return True;
+    if ((major_opcode == XIM_ERROR)
+     && (minor_opcode == 0)
+     && (buf_s[2] & XIM_IMID_VALID)
+     && (imid == im->private.proto.imid))
+	return True;
+    return False;
+}
+
+#ifdef XIM_CONNECTABLE
+Public Bool
+_XimReCreateIC(ic)
+    Xic			 ic;
+{
+    Xim			 im = (Xim)ic->core.im;
+    Xic			 save_ic;
+    XIMResourceList	 res;
+    unsigned int         num;
+    XIMStyle		 input_style = ic->core.input_style;
+    XimDefICValues	 ic_values;
+    INT16		 len;
+    CARD16		*buf_s;
+    char		*tmp;
+    CARD32		 tmp_buf32[BUFSIZE/4];
+    char		*tmp_buf = (char *)tmp_buf32;
+    char		*buf;
+    int			 buf_size;
+    char		*data;
+    int			 data_len;
+    int			 ret_len;
+    int			 total;
+    int			 idx;
+    CARD32		 reply32[BUFSIZE/4];
+    char		*reply = (char *)reply32;
+    XPointer		 preply;
+    int			 ret_code;
+
+    if (!(save_ic = (Xic)Xmalloc(sizeof(XicRec))))
+	return False;
+    memcpy((char *)save_ic, (char *)ic, sizeof(XicRec));
+
+    ic->core.filter_events = im->private.proto.forward_event_mask;
+    ic->private.proto.forward_event_mask =
+				im->private.proto.forward_event_mask;
+    ic->private.proto.synchronous_event_mask =
+				im->private.proto.synchronous_event_mask;
+
+    num = im->core.ic_num_resources;
+    buf_size = sizeof(XIMResource) * num;
+    if (!(res = (XIMResourceList)Xmalloc(buf_size)))
+	goto ErrorOnReCreateIC;
+    (void)memcpy((char *)res, (char *)im->core.ic_resources, buf_size);
+    ic->private.proto.ic_resources     = res;
+    ic->private.proto.ic_num_resources = num;
+
+    num = im->private.proto.ic_num_inner_resources;
+    buf_size = sizeof(XIMResource) * num;
+    if (!(res = (XIMResourceList)Xmalloc(buf_size)))
+	goto ErrorOnReCreateIC;
+    (void)memcpy((char *)res,
+			(char *)im->private.proto.ic_inner_resources, buf_size);
+    ic->private.proto.ic_inner_resources     = res;
+    ic->private.proto.ic_num_inner_resources = num;
+
+    _XimSetICMode(ic->private.proto.ic_resources,
+			ic->private.proto.ic_num_resources, input_style);
+
+    _XimSetICMode(ic->private.proto.ic_inner_resources,
+			ic->private.proto.ic_num_inner_resources, input_style);
+
+    _XimGetCurrentICValues(ic, &ic_values);
+    buf = tmp_buf;
+    buf_size = XIM_HEADER_SIZE + sizeof(CARD16) + sizeof(INT16);
+    data_len = BUFSIZE - buf_size;
+    total = 0;
+    idx = 0;
+    for (;;) {
+	data = &buf[buf_size];
+	if (!_XimEncodeSavedICATTRIBUTE(ic, ic->private.proto.ic_resources,
+		ic->private.proto.ic_num_resources, &idx, data, data_len,
+		&ret_len, (XPointer)&ic_values, XIM_CREATEIC)) {
+	    if (buf != tmp_buf)
+		Xfree(buf);
+	    goto ErrorOnReCreateIC;
+	}
+
+	total += ret_len;
+	if (idx == -1) {
+	    break;
+	}
+
+	buf_size += ret_len;
+	if (buf == tmp_buf) {
+	    if (!(tmp = (char *)Xmalloc(buf_size + data_len))) {
+		goto ErrorOnReCreateIC;
+	    }
+	    memcpy(tmp, buf, buf_size);
+	    buf = tmp;
+	} else {
+	    if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) {
+		Xfree(buf);
+		goto ErrorOnReCreateIC;
+	    }
+	    buf = tmp;
+	}
+    }
+
+    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+    buf_s[0] = im->private.proto.imid;
+    buf_s[1] = (INT16)total;
+
+    len = (INT16)(sizeof(CARD16) + sizeof(INT16) + total);
+    _XimSetHeader((XPointer)buf, XIM_CREATE_IC, 0, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf))) {
+	if (buf != tmp_buf)
+	    Xfree(buf);
+	goto ErrorOnReCreateIC;
+    }
+    _XimFlush(im);
+    if (buf != tmp_buf)
+	Xfree(buf);
+    ic->private.proto.waitCallback = True;
+    buf_size = BUFSIZE;
+    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+						 _XimCreateICCheck, 0);
+    if (ret_code == XIM_TRUE) {
+	preply = reply;
+    } else if (ret_code == XIM_OVERFLOW) {
+	if (len <= 0) {
+	    preply = reply;
+	} else {
+	    buf_size = (int)len;
+	    preply = (XPointer)Xmalloc(buf_size);
+	    ret_code = _XimRead(im, &len, preply, buf_size,
+						 _XimCreateICCheck, 0);
+	    if (ret_code != XIM_TRUE) {
+		Xfree(preply);
+		ic->private.proto.waitCallback = False;
+		goto ErrorOnReCreateIC;
+	    }
+	}
+    } else {
+	ic->private.proto.waitCallback = False;
+	goto ErrorOnReCreateIC;
+    }
+    ic->private.proto.waitCallback = False;
+    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+    if (*((CARD8 *)preply) == XIM_ERROR) {
+	_XimProcError(im, 0, (XPointer)&buf_s[3]);
+	if (reply != preply)
+	    Xfree(preply);
+	goto ErrorOnReCreateIC;
+    }
+
+    ic->private.proto.icid = buf_s[1];		/* icid */
+    if (reply != preply)
+	Xfree(preply);
+
+    _XimRegisterFilter(ic);
+    MARK_IC_CONNECTED(ic);
+    if (save_ic->private.proto.ic_resources)
+	Xfree(save_ic->private.proto.ic_resources);
+    if (save_ic->private.proto.ic_inner_resources)
+	Xfree(save_ic->private.proto.ic_inner_resources);
+    Xfree(save_ic);
+    return True;
+
+ErrorOnReCreateIC:
+    memcpy((char *)ic, (char *)save_ic, sizeof(XicRec));
+    Xfree(save_ic);
+    return False;
+}
+
+Private char *
+_XimDelayModeGetICValues(ic, arg)
+    Xic			 ic;
+    XIMArg		*arg;
+{
+    XimDefICValues	 ic_values;
+
+    _XimGetCurrentICValues(ic, &ic_values);
+    return  _XimGetICValueData(ic, (XPointer)&ic_values,
+				ic->private.proto.ic_resources,
+				ic->private.proto.ic_num_resources,
+				arg, XIM_GETICVALUES);
+}
+#endif /* XIM_CONNECTABLE */
+
+Private Bool
+_XimGetICValuesCheck(
+    Xim          im,
+    INT16        len,
+    XPointer	 data,
+    XPointer     arg)
+{
+    Xic		 ic = (Xic)arg;
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    CARD8	 major_opcode = *((CARD8 *)data);
+    CARD8	 minor_opcode = *((CARD8 *)data + 1);
+    XIMID	 imid = buf_s[0];
+    XICID	 icid = buf_s[1];
+
+    if ((major_opcode == XIM_GET_IC_VALUES_REPLY)
+     && (minor_opcode == 0)
+     && (imid == im->private.proto.imid)
+     && (icid == ic->private.proto.icid))
+	return True;
+    if ((major_opcode == XIM_ERROR)
+     && (minor_opcode == 0)
+     && (buf_s[2] & XIM_IMID_VALID)
+     && (imid == im->private.proto.imid)
+     && (buf_s[2] & XIM_ICID_VALID)
+     && (icid == ic->private.proto.icid))
+	return True;
+    return False;
+}
+
+Private char *
+_XimProtoGetICValues(
+    XIC			 xic,
+    XIMArg		*arg)
+{
+    Xic			 ic = (Xic)xic;
+    Xim			 im = (Xim)ic->core.im;
+    register XIMArg	*p;
+    register XIMArg	*pp;
+    register int	 n;
+    CARD8		*buf;
+    CARD16		*buf_s;
+    INT16		 len;
+    CARD32		 reply32[BUFSIZE/4];
+    char		*reply = (char *)reply32;
+    XPointer		 preply = NULL;
+    int			 buf_size;
+    int			 ret_code;
+    char		*makeid_name;
+    char		*decode_name;
+    CARD16		*data = NULL;
+    INT16		 data_len = 0;
+
+#ifndef XIM_CONNECTABLE
+    if (!IS_IC_CONNECTED(ic))
+	return arg->name;
+#else
+    if (!IS_IC_CONNECTED(ic)) {
+	if (IS_CONNECTABLE(im)) {
+	    if (_XimConnectServer(im)) {
+		if (!_XimReCreateIC(ic)) {
+		    _XimDelayModeSetAttr(im);
+	            return _XimDelayModeGetICValues(ic, arg);
+		}
+	    } else {
+	        return _XimDelayModeGetICValues(ic, arg);
+	    }
+        } else {
+	    return arg->name;
+        }
+    }
+#endif /* XIM_CONNECTABLE */
+
+    for (n = 0, p = arg; p && p->name; p++) {
+	n++;
+	if ((strcmp(p->name, XNPreeditAttributes) == 0)
+	 || (strcmp(p->name, XNStatusAttributes) == 0)) {
+	     n++;
+	     for (pp = (XIMArg *)p->value; pp && pp->name; pp++)
+	 	n++;
+	}
+    }
+
+    if (!n)
+	return (char *)NULL;
+
+    buf_size =  sizeof(CARD16) * n;
+    buf_size += XIM_HEADER_SIZE
+	     + sizeof(CARD16)
+	     + sizeof(CARD16)
+	     + sizeof(INT16)
+	     + XIM_PAD(2 + buf_size);
+
+    if (!(buf = (CARD8 *)Xmalloc(buf_size)))
+	return arg->name;
+    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+
+    makeid_name = _XimMakeICAttrIDList(ic, ic->private.proto.ic_resources,
+				ic->private.proto.ic_num_resources, arg,
+				&buf_s[3], &len, XIM_GETICVALUES);
+
+    if (len > 0) {
+	buf_s[0] = im->private.proto.imid;		/* imid */
+	buf_s[1] = ic->private.proto.icid;		/* icid */
+	buf_s[2] = len;				/* length of ic-attr-id */
+	len += sizeof(INT16);                       /* sizeof length of attr */
+	XIM_SET_PAD(&buf_s[2], len);		/* pad */
+	len += sizeof(CARD16)			/* sizeof imid */
+	     + sizeof(CARD16);			/* sizeof icid */
+
+	_XimSetHeader((XPointer)buf, XIM_GET_IC_VALUES, 0, &len);
+	if (!(_XimWrite(im, len, (XPointer)buf))) {
+	    Xfree(buf);
+	    return arg->name;
+	}
+	_XimFlush(im);
+	Xfree(buf);
+	buf_size = BUFSIZE;
+	ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+				 _XimGetICValuesCheck, (XPointer)ic);
+	if (ret_code == XIM_TRUE) {
+	    preply = reply;
+	} else if (ret_code == XIM_OVERFLOW) {
+	    if (len <= 0) {
+		preply = reply;
+	    } else {
+		buf_size = (int)len;
+		preply = (XPointer)Xmalloc(len);
+		ret_code = _XimRead(im, &len, preply, buf_size,
+				_XimGetICValuesCheck, (XPointer)ic);
+		if (ret_code != XIM_TRUE) {
+		    if (preply != reply)
+		        Xfree(preply);
+		    return arg->name;
+		}
+	    }
+	} else {
+	    return arg->name;
+	}
+	buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+	if (*((CARD8 *)preply) == XIM_ERROR) {
+	    _XimProcError(im, 0, (XPointer)&buf_s[3]);
+	    if (reply != preply)
+		Xfree(preply);
+	    return arg->name;
+	}
+	data = &buf_s[4];
+	data_len = buf_s[2];
+    }
+    else if (len < 0) {
+	return arg->name;
+    }
+
+    decode_name = _XimDecodeICATTRIBUTE(ic, ic->private.proto.ic_resources,
+			ic->private.proto.ic_num_resources, data, data_len,
+			arg, XIM_GETICVALUES);
+    if (reply != preply)
+	Xfree(preply);
+
+    if (decode_name)
+	return decode_name;
+    else
+	return makeid_name;
+}
+
+#ifdef XIM_CONNECTABLE
+Private Bool
+_XimCheckNestQuarkList(quark_list, num_quark, quark, separator)
+    XrmQuark		*quark_list;
+    int			 num_quark;
+    XrmQuark		 quark;
+    XrmQuark		 separator;
+{
+    register int	 i;
+
+    for (i = 0; i < num_quark; i++) {
+	if (quark_list[i] == separator) {
+	    break;
+	}
+	if (quark_list[i] == quark) {
+	    return True;
+	}
+    }
+    return False;
+}
+
+Private Bool
+_XimCheckNestedQuarkList(quark_list, idx, num_quark, arg, separator)
+    XrmQuark		**quark_list;
+    int			  idx;
+    int			 *num_quark;
+    XIMArg		 *arg;
+    XrmQuark		  separator;
+{
+    XrmQuark		 *q_list = *quark_list;
+    int			  n_quark = *num_quark;
+    register XIMArg	 *p;
+    XrmQuark		  quark;
+    XrmQuark		 *tmp;
+    register int	  i;
+
+    for (p = arg; p && p->name; p++) {
+	quark = XrmStringToQuark(p->name);
+	if (_XimCheckNestQuarkList(&q_list[idx], n_quark - idx,
+							quark, separator)) {
+	    continue;
+	}
+	if (!(tmp = (XrmQuark *)Xmalloc((sizeof(XrmQuark) * (n_quark + 1))))) {
+	    *quark_list = q_list;
+	    *num_quark = n_quark;
+	    return False;
+	}
+	n_quark++;
+	for (i = 0; i < idx; i++) {
+	    tmp[i] = q_list[i];
+	}
+	tmp[i] = quark;
+	for (i = idx  + 1; i < n_quark; i++) {
+	    tmp[i] = q_list[i - 1];
+	}
+	q_list = tmp;
+    }
+    *quark_list = q_list;
+    *num_quark = n_quark;
+    return True;
+}
+
+Private Bool
+_XimCheckICQuarkList(quark_list, num_quark, quark, idx)
+    XrmQuark		*quark_list;
+    int			 num_quark;
+    XrmQuark		 quark;
+    int			*idx;
+{
+    register int	 i;
+
+    for (i = 0; i < num_quark; i++) {
+	if (quark_list[i] == quark) {
+	    *idx = i;
+	    return True;
+	}
+    }
+    return False;
+}
+
+Private Bool
+_XimSaveICValues(ic, arg)
+    Xic			 ic;
+    XIMArg		*arg;
+{
+    register XIMArg	*p;
+    register int	 n;
+    XrmQuark		*quark_list;
+    XrmQuark		*tmp;
+    XrmQuark		 quark;
+    int			 num_quark;
+    XrmQuark		 pre_quark;
+    XrmQuark		 sts_quark;
+    XrmQuark		 separator;
+    int			 idx;
+
+    pre_quark = XrmStringToQuark(XNPreeditAttributes);
+    sts_quark = XrmStringToQuark(XNStatusAttributes);
+    separator = XrmStringToQuark(XNSeparatorofNestedList);
+
+    if (quark_list = ic->private.proto.saved_icvalues) {
+	num_quark = ic->private.proto.num_saved_icvalues;
+	for (p = arg; p && p->name; p++) {
+	    quark = XrmStringToQuark(p->name);
+	    if ((quark == pre_quark) || (quark == sts_quark)) {
+	        if (!_XimCheckICQuarkList(quark_list, num_quark, quark, &idx)) {
+		    register XIMArg	*pp;
+		    int			 nn;
+		    XrmQuark		*q_list;
+
+		    for (pp = (XIMArg *)p->value, nn = 0;
+						pp && pp->name; pp++, nn++);
+	            if (!(tmp = (XrmQuark *)Xrealloc(quark_list,
+				(sizeof(XrmQuark) * (num_quark + nn + 2))))) {
+		        ic->private.proto.saved_icvalues = quark_list;
+		        ic->private.proto.num_saved_icvalues = num_quark;
+		        return False;
+	            }
+	            quark_list = tmp;
+		    q_list = &quark_list[num_quark];
+	            num_quark += nn + 2;
+		    *q_list++ = quark;
+		    for (pp = (XIMArg *)p->value;
+					pp && pp->name; pp++, quark_list++) {
+			*q_list = XrmStringToQuark(pp->name);
+		    }
+		    *q_list = separator;
+		} else {
+		    if (!_XimCheckNestedQuarkList(&quark_list, idx + 1,
+				&num_quark, (XIMArg *)p->value, separator)) {
+		        ic->private.proto.saved_icvalues = quark_list;
+		        ic->private.proto.num_saved_icvalues = num_quark;
+		        return False;
+		    }
+		}
+	    } else {
+	        if (_XimCheckICQuarkList(quark_list, num_quark, quark, &idx)) {
+		    continue;
+	        }
+	        if (!(tmp = (XrmQuark *)Xrealloc(quark_list,
+				(sizeof(XrmQuark) * (num_quark + 1))))) {
+		    ic->private.proto.saved_icvalues = quark_list;
+		    ic->private.proto.num_saved_icvalues = num_quark;
+		    return False;
+	        }
+	        quark_list = tmp;
+	        quark_list[num_quark] = quark;
+	        num_quark++;
+	    }
+	}
+	ic->private.proto.saved_icvalues = quark_list;
+	ic->private.proto.num_saved_icvalues = num_quark;
+	return True;
+    }
+
+    for (p = arg, n = 0; p && p->name; p++, n++) {
+	if ((!strcmp(p->name, XNPreeditAttributes))
+	 || (!strcmp(p->name, XNStatusAttributes))) {
+	    register XIMArg	*pp;
+	    int			 nn;
+
+	    for (pp = (XIMArg *)p->value, nn = 0; pp && pp->name; pp++, nn++);
+	    n += nn + 1;
+	}
+    }
+
+    if (!(quark_list = (XrmQuark *)Xmalloc(sizeof(XrmQuark) * n))) {
+	return False;
+    }
+
+    ic->private.proto.saved_icvalues = quark_list;
+    ic->private.proto.num_saved_icvalues = n;
+    for (p = arg; p && p->name; p++, quark_list++) {
+	*quark_list = XrmStringToQuark(p->name);
+	if ((*quark_list == pre_quark) || (*quark_list == sts_quark)) {
+	    register XIMArg	*pp;
+
+	    quark_list++;
+	    for (pp = (XIMArg *)p->value; pp && pp->name; pp++, quark_list++) {
+		*quark_list = XrmStringToQuark(pp->name);
+	    }
+	    *quark_list = separator;
+	}
+    }
+    return True;
+}
+
+Private char *
+_XimDelayModeSetICValues(ic, arg)
+    Xic			 ic;
+    XIMArg		*arg;
+{
+    XimDefICValues	 ic_values;
+    char		*name;
+
+    _XimGetCurrentICValues(ic, &ic_values);
+    name = _XimSetICValueData(ic, (XPointer)&ic_values,
+			ic->private.proto.ic_resources,
+			ic->private.proto.ic_num_resources,
+			arg, XIM_SETICVALUES, False);
+    _XimSetCurrentICValues(ic, &ic_values);
+    return name;
+}
+#endif /* XIM_CONNECTABLE */
+
+Private Bool
+_XimSetICValuesCheck(
+    Xim          im,
+    INT16        len,
+    XPointer	 data,
+    XPointer     arg)
+{
+    Xic		 ic = (Xic)arg;
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    CARD8	 major_opcode = *((CARD8 *)data);
+    CARD8	 minor_opcode = *((CARD8 *)data + 1);
+    XIMID	 imid = buf_s[0];
+    XICID	 icid = buf_s[1];
+
+    if ((major_opcode == XIM_SET_IC_VALUES_REPLY)
+     && (minor_opcode == 0)
+     && (imid == im->private.proto.imid)
+     && (icid == ic->private.proto.icid))
+	return True;
+    if ((major_opcode == XIM_ERROR)
+     && (minor_opcode == 0)
+     && (buf_s[2] & XIM_IMID_VALID)
+     && (imid == im->private.proto.imid)
+     && (buf_s[2] & XIM_ICID_VALID)
+     && (icid == ic->private.proto.icid))
+	return True;
+    return False;
+}
+
+Private char *
+_XimProtoSetICValues(
+    XIC			 xic,
+    XIMArg		*arg)
+{
+    Xic			 ic = (Xic)xic;
+    Xim			 im = (Xim)ic->core.im;
+    XimDefICValues	 ic_values;
+    INT16		 len;
+    CARD16		*buf_s;
+    char		*tmp;
+    CARD32		 tmp_buf32[BUFSIZE/4];
+    char		*tmp_buf = (char *)tmp_buf32;
+    char		*buf;
+    int			 buf_size;
+    char		*data;
+    int			 data_len;
+    int			 ret_len;
+    int			 total;
+    XIMArg		*arg_ret;
+    CARD32		 reply32[BUFSIZE/4];
+    char		*reply = (char *)reply32;
+    XPointer		 preply = NULL;
+    int			 ret_code;
+    BITMASK32		 flag = 0L;
+    char		*name;
+    char		*tmp_name = (arg) ? arg->name : NULL;
+
+#ifndef XIM_CONNECTABLE
+    if (!IS_IC_CONNECTED(ic))
+	return tmp_name;
+#else
+    if (!_XimSaveICValues(ic, arg))
+	return NULL;
+
+    if (!IS_IC_CONNECTED(ic)) {
+	if (IS_CONNECTABLE(im)) {
+	    if (_XimConnectServer(im)) {
+	        if (!_XimReCreateIC(ic)) {
+		    _XimDelayModeSetAttr(im);
+	            return _XimDelayModeSetICValues(ic, arg);
+		}
+	    } else {
+	        return _XimDelayModeSetICValues(ic, arg);
+	    }
+        } else {
+	    return tmp_name;
+        }
+    }
+#endif /* XIM_CONNECTABLE */
+
+    _XimGetCurrentICValues(ic, &ic_values);
+    buf = tmp_buf;
+    buf_size = XIM_HEADER_SIZE
+	+ sizeof(CARD16) + sizeof(CARD16) + sizeof(INT16) + sizeof(CARD16);
+    data_len = BUFSIZE - buf_size;
+    total = 0;
+    arg_ret = arg;
+    for (;;) {
+	data = &buf[buf_size];
+	if ((name = _XimEncodeICATTRIBUTE(ic, ic->private.proto.ic_resources,
+			ic->private.proto.ic_num_resources, arg, &arg_ret,
+			data, data_len, &ret_len, (XPointer)&ic_values,
+			&flag, XIM_SETICVALUES))) {
+	    break;
+	}
+
+	total += ret_len;
+	if (!(arg = arg_ret)) {
+	    break;
+	}
+
+	buf_size += ret_len;
+	if (buf == tmp_buf) {
+	    if (!(tmp = (char *)Xmalloc(buf_size + data_len))) {
+		return tmp_name;
+	    }
+	    memcpy(tmp, buf, buf_size);
+	    buf = tmp;
+	} else {
+	    if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) {
+		Xfree(buf);
+		return tmp_name;
+	    }
+	    buf = tmp;
+	}
+    }
+    _XimSetCurrentICValues(ic, &ic_values);
+
+    if (!total) {
+        return tmp_name;
+    }
+
+    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+
+#ifdef EXT_MOVE
+    if (_XimExtenMove(im, ic, flag, &buf_s[4], (INT16)total))
+	return name;
+#endif
+
+    buf_s[0] = im->private.proto.imid;
+    buf_s[1] = ic->private.proto.icid;
+    buf_s[2] = (INT16)total;
+    buf_s[3] = 0;
+    len = (INT16)(sizeof(CARD16) + sizeof(CARD16)
+				+ sizeof(INT16) + sizeof(CARD16) + total);
+
+    _XimSetHeader((XPointer)buf, XIM_SET_IC_VALUES, 0, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf))) {
+	if (buf != tmp_buf)
+	    Xfree(buf);
+	return tmp_name;
+    }
+    _XimFlush(im);
+    if (buf != tmp_buf)
+	Xfree(buf);
+    ic->private.proto.waitCallback = True;
+    buf_size = BUFSIZE;
+    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+					_XimSetICValuesCheck, (XPointer)ic);
+    if (ret_code == XIM_TRUE) {
+	preply = reply;
+    } else if (ret_code == XIM_OVERFLOW) {
+	buf_size = (int)len;
+	preply = (XPointer)Xmalloc(buf_size);
+	ret_code = _XimRead(im, &len, preply, buf_size,
+					_XimSetICValuesCheck, (XPointer)ic);
+	if (ret_code != XIM_TRUE) {
+	    Xfree(preply);
+	    ic->private.proto.waitCallback = False;
+	    return tmp_name;
+	}
+    } else {
+	ic->private.proto.waitCallback = False;
+	return tmp_name;
+    }
+    ic->private.proto.waitCallback = False;
+    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+    if (*((CARD8 *)preply) == XIM_ERROR) {
+	_XimProcError(im, 0, (XPointer)&buf_s[3]);
+	if (reply != preply)
+	    Xfree(preply);
+	return tmp_name;
+    }
+    if (reply != preply)
+	Xfree(preply);
+
+    return name;
+}
+
+Private Bool
+_XimDestroyICCheck(
+    Xim          im,
+    INT16        len,
+    XPointer	 data,
+    XPointer     arg)
+{
+    Xic		 ic = (Xic)arg;
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    CARD8	 major_opcode = *((CARD8 *)data);
+    CARD8	 minor_opcode = *((CARD8 *)data + 1);
+    XIMID	 imid = buf_s[0];
+    XICID	 icid = buf_s[1];
+    Bool	 ret = False;
+
+    if ((major_opcode == XIM_DESTROY_IC_REPLY)
+     && (minor_opcode == 0)
+     && (imid == im->private.proto.imid)
+     && (icid == ic->private.proto.icid))
+	ret = True;
+    if ((major_opcode == XIM_ERROR)
+     && (minor_opcode == 0)
+     && (buf_s[2] & XIM_IMID_VALID)
+     && (imid == im->private.proto.imid)
+     && (buf_s[2] & XIM_ICID_VALID)
+     && (icid == ic->private.proto.icid))
+    ret = False;
+    return ret;
+}
+
+Private void
+_XimProtoICFree(
+    Xic		 ic)
+{
+#ifdef XIM_CONNECTABLE
+    Xim		 im = (Xim)ic->core.im;
+#endif
+
+    if (ic->private.proto.preedit_font) {
+	Xfree(ic->private.proto.preedit_font);
+	ic->private.proto.preedit_font = NULL;
+    }
+    if (ic->private.proto.status_font) {
+	Xfree(ic->private.proto.status_font);
+	ic->private.proto.status_font = NULL;
+    }
+    if (ic->private.proto.commit_info) {
+	_XimFreeCommitInfo(ic);
+	ic->private.proto.commit_info = NULL;
+    }
+    if (ic->private.proto.ic_inner_resources) {
+	Xfree(ic->private.proto.ic_inner_resources);
+	ic->private.proto.ic_inner_resources = NULL;
+    }
+
+#ifdef XIM_CONNECTABLE
+    if (IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im)) {
+	return;
+    }
+#endif /* XIM_CONNECTABLE */
+
+    if (ic->private.proto.saved_icvalues) {
+	Xfree(ic->private.proto.saved_icvalues);
+	ic->private.proto.saved_icvalues = NULL;
+    }
+    if (ic->private.proto.ic_resources) {
+	Xfree(ic->private.proto.ic_resources);
+	ic->private.proto.ic_resources = NULL;
+    }
+    if (ic->core.hotkey) {
+	Xfree(ic->core.hotkey);
+	ic->core.hotkey = NULL;
+    }
+
+    return;
+}
+
+Private void
+_XimProtoDestroyIC(
+    XIC		 xic)
+{
+    Xic		 ic = (Xic)xic;
+    Xim	 	 im = (Xim)ic->core.im;
+    CARD32	 buf32[BUFSIZE/4];
+    CARD8	*buf = (CARD8 *)buf32;
+    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+    INT16	 len;
+    CARD32	 reply32[BUFSIZE/4];
+    char	*reply = (char *)reply32;
+    XPointer	 preply;
+    int		 buf_size;
+    int		 ret_code;
+
+    if (IS_SERVER_CONNECTED(im)) {
+	buf_s[0] = im->private.proto.imid;		/* imid */
+	buf_s[1] = ic->private.proto.icid;		/* icid */
+
+	len = sizeof(CARD16)			/* sizeof imid */
+	    + sizeof(CARD16);			/* sizeof icid */
+
+	_XimSetHeader((XPointer)buf, XIM_DESTROY_IC, 0, &len);
+	(void)_XimWrite(im, len, (XPointer)buf);
+	_XimFlush(im);
+	buf_size = BUFSIZE;
+	ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+					_XimDestroyICCheck, (XPointer)ic);
+	if (ret_code == XIM_OVERFLOW) {
+	    buf_size = len;
+	    preply = (XPointer)Xmalloc(buf_size);
+	    (void)_XimRead(im, &len, preply, buf_size,
+					_XimDestroyICCheck, (XPointer)ic);
+	    Xfree(preply);
+	}
+    }
+    UNMARK_IC_CONNECTED(ic);
+    _XimUnregisterFilter(ic);
+    _XimProtoICFree(ic);
+    return;
+}
+
+Private void
+_XimProtoSetFocus(
+    XIC		 xic)
+{
+    Xic		 ic = (Xic)xic;
+    Xim		 im = (Xim)ic->core.im;
+    CARD32	 buf32[BUFSIZE/4];
+    CARD8	*buf = (CARD8 *)buf32;
+    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+    INT16	 len;
+
+#ifndef XIM_CONNECTABLE
+    if (!IS_IC_CONNECTED(ic))
+	return;
+#else
+    if (!IS_IC_CONNECTED(ic)) {
+	if (IS_CONNECTABLE(im)) {
+	    if (_XimConnectServer(im)) {
+		if (!_XimReCreateIC(ic)) {
+		    _XimDelayModeSetAttr(im);
+		    return;
+		}
+	    } else {
+		return;
+	    }
+	} else {
+	    return;
+	}
+    }
+#endif /* XIM_CONNECTABLE */
+
+    buf_s[0] = im->private.proto.imid;		/* imid */
+    buf_s[1] = ic->private.proto.icid;		/* icid */
+
+    len = sizeof(CARD16)			/* sizeof imid */
+	+ sizeof(CARD16);			/* sizeof icid */
+
+    _XimSetHeader((XPointer)buf, XIM_SET_IC_FOCUS, 0, &len);
+    (void)_XimWrite(im, len, (XPointer)buf);
+    _XimFlush(im);
+
+    MARK_FOCUSED(ic);
+
+    _XimRegisterFilter(ic);
+    return;
+}
+
+Private void
+_XimProtoUnsetFocus(
+    XIC		 xic)
+{
+    Xic		 ic = (Xic)xic;
+    Xim		 im = (Xim)ic->core.im;
+    CARD32	 buf32[BUFSIZE/4];
+    CARD8	*buf = (CARD8 *)buf32;
+    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+    INT16	 len;
+
+#ifndef XIM_CONNECTABLE
+    if (!IS_IC_CONNECTED(ic))
+	return;
+#else
+    if (!IS_IC_CONNECTED(ic)) {
+	if (IS_CONNECTABLE(im)) {
+	    if (_XimConnectServer(im)) {
+		if (!_XimReCreateIC(ic)) {
+		    _XimDelayModeSetAttr(im);
+		    return;
+		}
+	    } else {
+		return;
+	    }
+	} else {
+	    return;
+	}
+    }
+#endif /* XIM_CONNECTABLE */
+
+    buf_s[0] = im->private.proto.imid;		/* imid */
+    buf_s[1] = ic->private.proto.icid;		/* icid */
+
+    len = sizeof(CARD16)			/* sizeof imid */
+	+ sizeof(CARD16);			/* sizeof icid */
+
+    _XimSetHeader((XPointer)buf, XIM_UNSET_IC_FOCUS, 0, &len);
+    (void)_XimWrite(im, len, (XPointer)buf);
+    _XimFlush(im);
+
+    UNMARK_FOCUSED(ic);
+
+    _XimUnregisterFilter(ic);
+    return;
+}
+
+Private Bool
+_XimResetICCheck(
+    Xim          im,
+    INT16        len,
+    XPointer	 data,
+    XPointer     arg)
+{
+    Xic		 ic = (Xic)arg;
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    CARD8	 major_opcode = *((CARD8 *)data);
+    CARD8	 minor_opcode = *((CARD8 *)data + 1);
+    XIMID	 imid = buf_s[0];
+    XICID	 icid = buf_s[1];
+
+    if ((major_opcode == XIM_RESET_IC_REPLY)
+     && (minor_opcode == 0)
+     && (imid == im->private.proto.imid)
+     && (icid == ic->private.proto.icid))
+	return True;
+    if ((major_opcode == XIM_ERROR)
+     && (minor_opcode == 0)
+     && (buf_s[2] & XIM_IMID_VALID)
+     && (imid == im->private.proto.imid)
+     && (buf_s[2] & XIM_ICID_VALID)
+     && (icid == ic->private.proto.icid))
+	return True;
+    return False;
+}
+
+Private char *
+_XimProtoReset(
+    XIC		 xic,
+    char *     (*retfunc) (Xim im, Xic ic, XPointer buf) )
+{
+    Xic		 ic = (Xic)xic;
+    Xim	 	 im = (Xim)ic->core.im;
+    CARD32	 buf32[BUFSIZE/4];
+    CARD8	*buf = (CARD8 *)buf32;
+    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+    INT16	 len;
+    CARD32	 reply32[BUFSIZE/4];
+    char	*reply = (char *)reply32;
+    XPointer	 preply;
+    int		 buf_size;
+    int		 ret_code;
+    char	*commit;
+
+    if (!IS_IC_CONNECTED(ic))
+	return (char *)NULL;
+
+    buf_s[0] = im->private.proto.imid;		/* imid */
+    buf_s[1] = ic->private.proto.icid;		/* icid */
+
+    len = sizeof(CARD16)			/* sizeof imid */
+	+ sizeof(CARD16);			/* sizeof icid */
+
+    _XimSetHeader((XPointer)buf, XIM_RESET_IC, 0, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf)))
+	return NULL;
+    _XimFlush(im);
+    ic->private.proto.waitCallback = True;
+    buf_size = BUFSIZE;
+    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+    					_XimResetICCheck, (XPointer)ic);
+    if (ret_code == XIM_TRUE) {
+    	preply = reply;
+    } else if (ret_code == XIM_OVERFLOW) {
+    	if (len < 0) {
+    	    preply = reply;
+    	} else {
+    	    buf_size = len;
+    	    preply = (XPointer)Xmalloc(buf_size);
+    	    ret_code = _XimRead(im, &len, preply, buf_size,
+    					_XimResetICCheck, (XPointer)ic);
+    	    if (ret_code != XIM_TRUE) {
+		Xfree(preply);
+    		ic->private.proto.waitCallback = False;
+    		return NULL;
+    	    }
+    	}
+    } else {
+	ic->private.proto.waitCallback = False;
+	return NULL;
+    }
+    ic->private.proto.waitCallback = False;
+    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+    if (*((CARD8 *)preply) == XIM_ERROR) {
+	_XimProcError(im, 0, (XPointer)&buf_s[3]);
+    	if (reply != preply)
+    	    free(preply);
+	return NULL;
+    }
+
+    commit = retfunc(im, ic, (XPointer)&buf_s[2]);
+
+    if (reply != preply)
+    	Xfree(preply);
+    return commit;
+}
+
+Private char *
+_XimCommitedMbString(
+    Xim			 im,
+    Xic			 ic,
+    XPointer		 buf)
+{
+    CARD16		*buf_s = (CARD16 *)buf;
+    XimCommitInfo	 info;
+    int			 len;
+    int			 new_len;
+    char		*commit;
+    char		*new_commit = NULL;
+    char		*str;
+    Status		 status;
+
+    len = 0;
+    for (info = ic->private.proto.commit_info; info; info = info->next)
+	len += info->string_len;
+    len += buf_s[0];
+    if ( len == 0 )
+	return( NULL );
+
+    if (!(commit = (char *)Xmalloc(len + 1)))
+	goto Error_On_Reset;
+
+    str = commit;
+    for (info = ic->private.proto.commit_info; info; info = info->next) {
+	(void)memcpy(str, info->string, info->string_len);
+	str += info->string_len;
+    }
+    (void)memcpy(str, (char *)&buf_s[1], buf_s[0]);
+    commit[len] = '\0';
+
+    new_len = im->methods->ctstombs((XIM)im, commit, len, NULL, 0, &status);
+    if (status != XLookupNone) {
+	if (!(new_commit = Xmalloc(new_len + 1))) {
+	    Xfree(commit);
+	    goto Error_On_Reset;
+	}
+	(void)im->methods->ctstombs((XIM)im, commit, len,
+						new_commit, new_len, NULL);
+	new_commit[new_len] = '\0';
+    }
+    Xfree(commit);
+
+Error_On_Reset:
+    _XimFreeCommitInfo( ic );
+    return new_commit;
+}
+
+Private char *
+_XimProtoMbReset(
+    XIC		 xic)
+{
+    return _XimProtoReset(xic, _XimCommitedMbString);
+}
+
+Private wchar_t *
+_XimCommitedWcString(
+    Xim		 im,
+    Xic		 ic,
+    XPointer	 buf)
+{
+    CARD16		*buf_s = (CARD16 *)buf;
+    XimCommitInfo	 info;
+    int			 len;
+    int			 new_len;
+    char		*commit;
+    wchar_t		*new_commit = (wchar_t *)NULL;
+    char		*str;
+    Status		 status;
+
+    len = 0;
+    for (info = ic->private.proto.commit_info; info; info = info->next)
+	len += info->string_len;
+    len += buf_s[0];
+    if ( len == 0 )
+	return( (wchar_t *)NULL );
+
+    if (!(commit = (char *)Xmalloc(len + 1)))
+	goto Error_On_Reset;
+
+    str = commit;
+    for (info = ic->private.proto.commit_info; info; info = info->next) {
+	(void)memcpy(str, info->string, info->string_len);
+	str += info->string_len;
+    }
+    (void)memcpy(str, (char *)&buf_s[1], buf_s[0]);
+    commit[len] = '\0';
+
+    new_len = im->methods->ctstowcs((XIM)im, commit, len, NULL, 0, &status);
+    if (status != XLookupNone) {
+	if (!(new_commit =
+		     (wchar_t *)Xmalloc(sizeof(wchar_t) * (new_len + 1)))) {
+	    Xfree(commit);
+	    goto Error_On_Reset;
+	}
+	(void)im->methods->ctstowcs((XIM)im, commit, len,
+						new_commit, new_len, NULL);
+	new_commit[new_len] = (wchar_t)'\0';
+    }
+    Xfree(commit);
+
+Error_On_Reset:
+    _XimFreeCommitInfo( ic );
+    return new_commit;
+}
+
+Private wchar_t *
+_XimProtoWcReset(
+    XIC		 xic)
+{
+    return (wchar_t *) _XimProtoReset(xic,
+			(char * (*) (Xim, Xic, XPointer)) _XimCommitedWcString);
+}
+
+Private char *
+_XimCommitedUtf8String(
+    Xim			 im,
+    Xic			 ic,
+    XPointer		 buf)
+{
+    CARD16		*buf_s = (CARD16 *)buf;
+    XimCommitInfo	 info;
+    int			 len;
+    int			 new_len;
+    char		*commit;
+    char		*new_commit = NULL;
+    char		*str;
+    Status		 status;
+
+    len = 0;
+    for (info = ic->private.proto.commit_info; info; info = info->next)
+	len += info->string_len;
+    len += buf_s[0];
+    if ( len == 0 )
+	return( NULL );
+
+    if (!(commit = (char *)Xmalloc(len + 1)))
+	goto Error_On_Reset;
+
+    str = commit;
+    for (info = ic->private.proto.commit_info; info; info = info->next) {
+	(void)memcpy(str, info->string, info->string_len);
+	str += info->string_len;
+    }
+    (void)memcpy(str, (char *)&buf_s[1], buf_s[0]);
+    commit[len] = '\0';
+
+    new_len = im->methods->ctstoutf8((XIM)im, commit, len, NULL, 0, &status);
+    if (status != XLookupNone) {
+	if (!(new_commit = Xmalloc(new_len + 1))) {
+	    Xfree(commit);
+	    goto Error_On_Reset;
+	}
+	(void)im->methods->ctstoutf8((XIM)im, commit, len,
+						new_commit, new_len, NULL);
+	new_commit[new_len] = '\0';
+    }
+    Xfree(commit);
+
+Error_On_Reset:
+    _XimFreeCommitInfo( ic );
+    return new_commit;
+}
+
+Private char *
+_XimProtoUtf8Reset(
+    XIC		 xic)
+{
+    return _XimProtoReset(xic, _XimCommitedUtf8String);
+}
+
+Private XICMethodsRec ic_methods = {
+    _XimProtoDestroyIC,		/* destroy */
+    _XimProtoSetFocus,		/* set_focus */
+    _XimProtoUnsetFocus,	/* unset_focus */
+    _XimProtoSetICValues,	/* set_values */
+    _XimProtoGetICValues,	/* get_values */
+    _XimProtoMbReset,		/* mb_reset */
+    _XimProtoWcReset,		/* wc_reset */
+    _XimProtoUtf8Reset,		/* utf8_reset */
+    _XimProtoMbLookupString,	/* mb_lookup_string */
+    _XimProtoWcLookupString,	/* wc_lookup_string */
+    _XimProtoUtf8LookupString	/* utf8_lookup_string */
+};
+
+Private Bool
+_XimGetInputStyle(
+    XIMArg		*arg,
+    XIMStyle		*input_style)
+{
+    register XIMArg	*p;
+
+    for (p = arg; p && p->name; p++) {
+	if (!(strcmp(p->name, XNInputStyle))) {
+	    *input_style = (XIMStyle)p->value;
+	    return True;
+	}
+    }
+    return False;
+}
+
+#ifdef XIM_CONNECTABLE
+Private Bool
+_XimDelayModeCreateIC(
+    Xic			 ic,
+    XIMArg		*values,
+    XIMResourceList	 res,
+    unsigned int	 num)
+{
+    Xim			 im = (Xim)ic->core.im;
+    XimDefICValues	 ic_values;
+    int			 len;
+    XIMStyle		 input_style;
+
+    bzero((char *)&ic_values, sizeof(XimDefICValues));
+    _XimGetCurrentICValues(ic, &ic_values);
+    if (!(_XimGetInputStyle(values, &input_style)))
+	return False;
+
+    _XimSetICMode(res, num, input_style);
+
+    if (_XimSetICValueData(ic, (XPointer)&ic_values, res, num,
+					values, XIM_CREATEIC, False)) {
+	return False;
+    }
+    _XimSetCurrentICValues(ic, &ic_values);
+    if (!_XimSetICDefaults(ic, (XPointer)&ic_values,
+					XIM_SETICDEFAULTS, res, num)) {
+	return False;
+    }
+    ic_values.filter_events = KeyPressMask;
+    _XimSetCurrentICValues(ic, &ic_values);
+    _XimRegisterFilter(ic);
+
+    return True;
+}
+
+Public Bool
+_XimReconnectModeCreateIC(ic)
+    Xic			 ic;
+{
+    Xim			 im = (Xim)ic->core.im;
+    int			 len;
+    XIMStyle		 input_style = ic->core.input_style;
+    XIMResourceList	 res;
+    unsigned int	 num;
+
+    num = im->core.ic_num_resources;
+    len = sizeof(XIMResource) * num;
+    if (!(res = (XIMResourceList)Xmalloc(len)))
+	return False;
+    (void)memcpy((char *)res, (char *)im->core.ic_resources, len);
+    ic->private.proto.ic_resources     = res;
+    ic->private.proto.ic_num_resources = num;
+
+    _XimSetICMode(res, num, input_style);
+
+    ic->core.filter_events = KeyPressMask;
+
+    return True;
+}
+#endif /* XIM_CONNECTABLE */
+
+Public XIC
+_XimProtoCreateIC(
+    XIM			 xim,
+    XIMArg		*arg)
+{
+    Xim			 im = (Xim)xim;
+    Xic			 ic;
+    XimDefICValues	 ic_values;
+    XIMResourceList	 res;
+    unsigned int         num;
+    XIMStyle		 input_style;
+    INT16		 len;
+    CARD16		*buf_s;
+    char		*tmp;
+    CARD32		 tmp_buf32[BUFSIZE/4];
+    char		*tmp_buf = (char *)tmp_buf32;
+    char		*buf;
+    int			 buf_size;
+    char		*data;
+    int			 data_len;
+    int			 ret_len;
+    int			 total;
+    XIMArg		*arg_ret;
+    CARD32		 reply32[BUFSIZE/4];
+    char		*reply = (char *)reply32;
+    XPointer		 preply;
+    int			 ret_code;
+
+#ifdef XIM_CONNECTABLE
+    if (!IS_SERVER_CONNECTED(im) && !IS_CONNECTABLE(im))
+	return (XIC)NULL;
+#else
+    if (!IS_SERVER_CONNECTED(im))
+	return (XIC)NULL;
+#endif /* XIM_CONNECTABLE */
+
+    if (!(_XimGetInputStyle(arg, &input_style)))
+	return (XIC)NULL;
+
+    if ((ic = (Xic)Xmalloc(sizeof(XicRec))) == (Xic)NULL)
+	return (XIC)NULL;
+
+    bzero((char *)ic, sizeof(XicRec));
+    ic->methods = &ic_methods;
+    ic->core.im = (XIM)im;
+    ic->core.input_style = input_style;
+
+    num = im->core.ic_num_resources;
+    len = sizeof(XIMResource) * num;
+    if (!(res = (XIMResourceList)Xmalloc(len)))
+	goto ErrorOnCreatingIC;
+    (void)memcpy((char *)res, (char *)im->core.ic_resources, len);
+    ic->private.proto.ic_resources     = res;
+    ic->private.proto.ic_num_resources = num;
+
+#ifdef XIM_CONNECTABLE
+    if (!_XimSaveICValues(ic, arg))
+	return False;
+
+    if (!IS_SERVER_CONNECTED(im)) {
+	if (!_XimConnectServer(im)) {
+	    if (_XimDelayModeCreateIC(ic, arg, res, num)) {
+		return (XIC)ic;
+	    }
+	    goto ErrorOnCreatingIC;
+	}
+    }
+#endif /* XIM_CONNECTABLE */
+
+    ic->core.filter_events = im->private.proto.forward_event_mask;
+    ic->private.proto.forward_event_mask =
+				im->private.proto.forward_event_mask;
+    ic->private.proto.synchronous_event_mask =
+				im->private.proto.synchronous_event_mask;
+
+    num = im->private.proto.ic_num_inner_resources;
+    len = sizeof(XIMResource) * num;
+    if (!(res = (XIMResourceList)Xmalloc(len)))
+	goto ErrorOnCreatingIC;
+    (void)memcpy((char *)res,
+			 (char *)im->private.proto.ic_inner_resources, len);
+    ic->private.proto.ic_inner_resources     = res;
+    ic->private.proto.ic_num_inner_resources = num;
+
+    _XimSetICMode(ic->private.proto.ic_resources,
+			ic->private.proto.ic_num_resources, input_style);
+
+    _XimSetICMode(ic->private.proto.ic_inner_resources,
+			ic->private.proto.ic_num_inner_resources, input_style);
+
+    _XimGetCurrentICValues(ic, &ic_values);
+    buf = tmp_buf;
+    buf_size = XIM_HEADER_SIZE + sizeof(CARD16) + sizeof(INT16);
+    data_len = BUFSIZE - buf_size;
+    total = 0;
+    arg_ret = arg;
+    for (;;) {
+	data = &buf[buf_size];
+	if (_XimEncodeICATTRIBUTE(ic, ic->private.proto.ic_resources,
+		ic->private.proto.ic_num_resources, arg, &arg_ret, data,
+		data_len, &ret_len, (XPointer)&ic_values, 0, XIM_CREATEIC)) {
+	    goto ErrorOnCreatingIC;
+	}
+
+	total += ret_len;
+	if (!(arg = arg_ret)) {
+	    break;
+	}
+
+	buf_size += ret_len;
+	if (buf == tmp_buf) {
+	    if (!(tmp = (char *)Xmalloc(buf_size + data_len))) {
+	        goto ErrorOnCreatingIC;
+	    }
+	    memcpy(tmp, buf, buf_size);
+	    buf = tmp;
+	} else {
+	    if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) {
+		Xfree(buf);
+	        goto ErrorOnCreatingIC;
+	    }
+	    buf = tmp;
+	}
+    }
+    _XimSetCurrentICValues(ic, &ic_values);
+
+    if (!(_XimCheckCreateICValues(ic->private.proto.ic_resources,
+					ic->private.proto.ic_num_resources)))
+	goto ErrorOnCreatingIC;
+
+    _XimRegisterFilter(ic);
+
+    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+    buf_s[0] = im->private.proto.imid;
+    buf_s[1] = (INT16)total;
+
+    len = (INT16)(sizeof(CARD16) + sizeof(INT16) + total);
+    _XimSetHeader((XPointer)buf, XIM_CREATE_IC, 0, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf))) {
+	if (buf != tmp_buf)
+	    Xfree(buf);
+	goto ErrorOnCreatingIC;
+    }
+    _XimFlush(im);
+    if (buf != tmp_buf)
+	Xfree(buf);
+    ic->private.proto.waitCallback = True;
+    buf_size = BUFSIZE;
+    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+						 _XimCreateICCheck, 0);
+    if (ret_code == XIM_TRUE) {
+	preply = reply;
+    } else if (ret_code == XIM_OVERFLOW) {
+	if (len <= 0) {
+	    preply = reply;
+	} else {
+	    buf_size = (int)len;
+	    preply = (XPointer)Xmalloc(buf_size);
+	    ret_code = _XimRead(im, &len, preply, buf_size,
+						 _XimCreateICCheck, 0);
+	    if (ret_code != XIM_TRUE) {
+		Xfree(preply);
+		ic->private.proto.waitCallback = False;
+		goto ErrorOnCreatingIC;
+	    }
+	}
+    } else {
+	ic->private.proto.waitCallback = False;
+	goto ErrorOnCreatingIC;
+    }
+    ic->private.proto.waitCallback = False;
+    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+    if (*((CARD8 *)preply) == XIM_ERROR) {
+	_XimProcError(im, 0, (XPointer)&buf_s[3]);
+	if (reply != preply)
+	    Xfree(preply);
+	goto ErrorOnCreatingIC;
+    }
+
+    ic->private.proto.icid = buf_s[1];		/* icid */
+    if (reply != preply)
+	Xfree(preply);
+    MARK_IC_CONNECTED(ic);
+    return (XIC)ic;
+
+ErrorOnCreatingIC:
+    _XimUnregisterFilter(ic);
+    if (ic->private.proto.ic_resources)
+	Xfree(ic->private.proto.ic_resources);
+    if (ic->private.proto.ic_inner_resources)
+	Xfree(ic->private.proto.ic_inner_resources);
+    Xfree(ic);
+    return (XIC)NULL;
+}
diff --git a/libX11/modules/im/ximcp/imDefIm.c b/libX11/modules/im/ximcp/imDefIm.c
index 936ce12b2..18a3cc85f 100644
--- a/libX11/modules/im/ximcp/imDefIm.c
+++ b/libX11/modules/im/ximcp/imDefIm.c
@@ -1,2045 +1,2044 @@
-/*

- * Copyright 1990, 1991, 1992 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.

- */

-

-/******************************************************************

-         Copyright 1992, 1993, 1994 by FUJITSU LIMITED

-         Copyright 1993, 1994 by Sony Corporation

-

-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, FUJITSU

-LIMITED and Sony Corporation not be used in advertising or publicity

-pertaining to distribution of the software without specific, written

-prior permission.

-

-DIGITAL, FUJITSU LIMITED AND SONY CORPORATION DISCLAIMS ALL WARRANTIES

-WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF

-MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL, FUJITSU LIMITED

-AND SONY CORPORATION 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.

-

-  Author: Hideki Hiura (hhiura@Sun.COM) Sun Microsystems, Inc.

-          Takashi Fujiwara     FUJITSU LIMITED

-                               fujiwara@a80.tech.yk.fujitsu.co.jp

-          Makoto Wakamatsu     Sony Corporation

-                               makoto@sm.sony.co.jp

-

-******************************************************************/

-

-#ifdef HAVE_CONFIG_H

-#include <config.h>

-#endif

-#include <X11/Xatom.h>

-#include "Xlibint.h"

-#include "Xlcint.h"

-#include "XlcPublic.h"

-#include "XlcPubI.h"

-#include "XimTrInt.h"

-#include "Ximint.h"

-

-

-Public int

-_XimCheckDataSize(

-    XPointer	 buf,

-    int		 len)

-{

-    CARD16	*buf_s = (CARD16 *)buf;

-

-    if(len < XIM_HEADER_SIZE)

-	return -1;

-    return  buf_s[1];

-}

-

-Public void

-_XimSetHeader(

-    XPointer	 buf,

-    CARD8	 major_opcode,

-    CARD8	 minor_opcode,

-    INT16	*len

-)

-{

-    CARD8	*buf_b = (CARD8 *)buf;

-    CARD16	*buf_s = (CARD16 *)buf;

-

-    buf_b[0] = major_opcode;

-    buf_b[1] = minor_opcode;

-    buf_s[1] = ((*len) / 4);

-    *len += XIM_HEADER_SIZE;

-    return;

-}

-

-Public char

-_XimGetMyEndian(void)

-{

-    CARD16	 test_card = 1;

-

-    if(*((char *)&test_card))

-	return LITTLEENDIAN;

-    else

-	return BIGENDIAN;

-}

-

-Private Bool

-_XimCheckServerName(

-    Xim		   im,

-    char	  *str)

-{

-    char	  *server_name = im->core.im_name;

-    int		   len;

-    int		   str_len;

-    int		   category_len = strlen(XIM_SERVER_CATEGORY);

-    char	  *pp;

-    register char *p;

-

-    if(server_name && *server_name)

-	len = strlen(server_name);

-    else

-	return True;

-

-    if((int)strlen(str) < category_len)

-	return False;

-

-    if(strncmp(str, XIM_SERVER_CATEGORY, category_len))

-	return False;

-

-    pp = &str[category_len];

-

-    for(;;) {

-	for(p = pp; (*p != ',') && (*p); p++);

-	str_len = (int)(p - pp);

-

-	if((len == str_len) && (!strncmp(pp, server_name, len)))

-	    break;

-	if(!(*p))

-	    return False;

-	pp = p + 1;

-    }

-    return True;

-}

-

-Private char *

-_XimCheckLocaleName(

-    Xim		   im,

-    char	  *address,

-    int		   address_len,

-    char	  *locale_name[],

-    int		   len)

-{

-    int		   category_len;

-    char	  *pp;

-    register char *p;

-    register int   n;

-    Bool           finish = False;

-

-    category_len = strlen(XIM_LOCAL_CATEGORY);

-    if(address_len < category_len)

-	return (char*)NULL;

-

-    if(strncmp(address, XIM_LOCAL_CATEGORY, category_len))

-	return (char*)NULL;

-

-    pp = &address[category_len];

-

-    for(;;) {

-	for( p = pp; *p && *p != ','; p++);

-	if (!*p)

-	    finish = True;

-	address_len = (int)(p - pp);

-	*p = '\0';

-

-	for( n = 0; n < len; n++ )

-	    if( locale_name[n] && !_XlcCompareISOLatin1( pp, locale_name[n] ) )

-		return locale_name[n];

-	if (finish)

-	    break;

-	pp = p + 1;

-    }

-    return (char *)NULL;

-}

-

-Private Bool

-_XimCheckTransport(

-    char	  *address,

-    int		   address_len,

-    const char	  *transport,

-    int		   len,

-    char	 **trans_addr)

-{

-    int		   category_len = strlen(XIM_TRANSPORT_CATEGORY);

-    char	  *pp;

-    register char *p;

-

-    if(address_len < category_len)

-	return False;

-

-    if(strncmp(address, XIM_TRANSPORT_CATEGORY, category_len))

-	return False;

-

-    pp = &address[category_len];

-

-    for(;;) {

-	*trans_addr = pp;

-

-	for(p = pp; (*p != '/') && (*p != ',') && (*p); p++);

-	if(*p == ',') {

-	    pp = p + 1;

-	    continue;

-	}

-	if(!(*p))

-	    return False;

-

-	address_len = (int)(p - pp);

-

-	if((len == address_len) && (!strncmp(pp, transport, len)))

-	    break;

-	pp = p + 1;

-    }

-    pp = p + 1;

-    for(p = pp; (*p != ',') && (*p); p++);

-    if (*p)

-	*p = '\0';

-    return True;

-}

-

-Private Bool

-_CheckSNEvent(

-    Display		*display,

-    XEvent		*xevent,

-    XPointer		 arg)

-{

-    XSelectionEvent	*event = (XSelectionEvent *)xevent;

-    Window		 window = *(Window*)arg;

-

-    if((event->type == SelectionNotify) && (window == event->requestor))

-	return True;

-    return False;

-}

-

-Private Bool

-_XimGetSelectionNotify(

-    Display		 *display,

-    Window		  window,

-    Atom		  target,

-    char		**ret_address)

-{

-    XEvent		  event;

-    XSelectionEvent	 *ev = (XSelectionEvent *)&event;

-    Atom		  actual_type;

-    int			  actual_format;

-    unsigned long	  nitems, bytes_after;

-

-    for(;;) {

-	XIfEvent(display, &event, _CheckSNEvent, (XPointer)&window);

-	if((ev->type == SelectionNotify) && (window == ev->requestor))

-	    break;

-    }

-

-    if(ev->property == (Atom)None)

-	return False;

-    if( XGetWindowProperty( display, window, target, 0L, 1000000L,

-			    True, target, &actual_type, &actual_format,

-			    &nitems, &bytes_after,

-			    (unsigned char **)&*ret_address ) != Success )

-	return False;

-    return True;

-}

-

-Private Bool

-_XimPreConnectionIM(

-    Xim			 im,

-    Atom		 selection)

-{

-    Display		*display = im->core.display;

-    Atom		 locales, transport;

-    char		*address;

-    XLCd		 lcd;

-    char		*language;

-    char		*territory;

-    char		*codeset;

-    char		*trans_addr;

-    char		*locale_name[4], *locale;

-    int			 llen, tlen, clen;

-    register int	 i;

-    Window		 window;

-    char		*str;

-

-    if(!(lcd = im->core.lcd))

-	return False;

-

-    for( i = 0; i < 4; i++ )

-	locale_name[i] = NULL;

-    /* requestor window */

-    if(!(window = XCreateSimpleWindow(display, DefaultRootWindow(display),

-			 				0, 0, 1, 1, 1, 0, 0)))

-	return False;

-

-    /* server name check */

-    if( !(str = XGetAtomName( display, selection )) )

-	return False;

-    if(!_XimCheckServerName(im, str)) {

-	XFree( (XPointer)str );

-	goto Error;

-    }

-    XFree( (XPointer)str );

-

-    /* locale name check */

-    _XGetLCValues(lcd, XlcNLanguage, &language, XlcNTerritory, &territory,

-                    XlcNCodeset, &codeset, NULL);

-    llen = strlen( language );

-    tlen = territory ? strlen( territory ): 0;

-    clen = codeset ? strlen( codeset ): 0;

-

-    if( tlen != 0  &&  clen != 0 ) {

-	if( (locale_name[0] = Xmalloc(llen+tlen+clen+3)) != NULL )

-	    sprintf( locale_name[0], "%s_%s.%s", language, territory, codeset );

-    }

-    if( clen != 0 ) {

-	if( (locale_name[1] = Xmalloc(llen+clen+2)) != NULL )

-	    sprintf( locale_name[1], "%s.%s", language, codeset );

-	else

-	    goto Error;

-    }

-    if( tlen != 0 ) {

-	if( (locale_name[2] = Xmalloc(llen+tlen+2)) != NULL )

-	    sprintf( locale_name[2], "%s_%s", language, territory );

-	else

-	    goto Error;

-    }

-    if( (locale_name[3] = Xmalloc(llen+1)) != NULL )

-	strcpy( locale_name[3], language );

-    else

-	goto Error;

-    if((locales = XInternAtom(display, XIM_LOCALES, True)) == (Atom)None)

-	goto Error;

-

-    XConvertSelection(display, selection, locales, locales, window,

-		      CurrentTime);

-    if(!(_XimGetSelectionNotify(display, window, locales, &address)))

-	goto Error;

-

-    if((locale = _XimCheckLocaleName(im, address, strlen(address), locale_name,

-				     4)) == NULL) {

-	XFree((XPointer)address);

-	goto Error;

-    }

-    im->private.proto.locale_name = locale;

-    for( i = 0; i < 4; i++ ) {

-	if( locale_name[i] != NULL  &&  locale_name[i] != locale ) {

-	    XFree( locale_name[i] );

-	    locale_name[i] = NULL;

-	}

-    }

-    XFree((XPointer)address);

-

-    /* transport check */

-    if((transport = XInternAtom(display, XIM_TRANSPORT, True)) == (Atom)None)

-	goto Error;

-

-    XConvertSelection(display, selection, transport, transport, window,

-		      CurrentTime);

-    if(!_XimGetSelectionNotify(display, window, transport, &address))

-	goto Error;

-

-    for(i = 0; _XimTransportRec[i].transportname ; i++) {

-	if( _XimCheckTransport(address, strlen(address),

-				_XimTransportRec[i].transportname,

-				strlen(_XimTransportRec[i].transportname),

-				 &trans_addr)) {

-	    if( _XimTransportRec[i].config(im, trans_addr) ) {

-		XFree((XPointer)address);

-		XDestroyWindow(display, window);

-		return True;

-	    }

-	}

-    }

-

-    XFree((XPointer)address);

-Error:

-    for( i = 0; i < 4; i++ )

-	if( locale_name[i] != NULL )

-	    XFree( locale_name[i] );

-    XDestroyWindow(display, window);

-    return False;

-}

-

-Private Bool

-_XimPreConnect(

-    Xim		    im)

-{

-    Display	   *display = im->core.display;

-    Atom	    imserver;

-    Atom	    actual_type;

-    int		    actual_format;

-    unsigned long   nitems;

-    unsigned long   bytes_after;

-    unsigned char  *prop_return;

-    Atom	   *atoms;

-    Window	    im_window = 0;

-    register int    i;

-

-    if((imserver = XInternAtom(display, XIM_SERVERS, True)) == (Atom)None)

-	return False;

-

-    if(XGetWindowProperty(display, RootWindow(display, 0),

-			imserver, 0L, 1000000L, False, XA_ATOM, &actual_type,

-			&actual_format, &nitems, &bytes_after,

-			&prop_return) != Success)

-	return False;

-

-    if( (actual_type != XA_ATOM) || (actual_format != 32) ) {

-	if( nitems )

-	    XFree((XPointer)prop_return);

-	return False;

-    }

-

-    atoms = (Atom *)prop_return;

-    for(i = 0; i < nitems; i++) {

-	if((im_window = XGetSelectionOwner(display, atoms[i])) == (Window)None)

-	    continue;

-

-	if(_XimPreConnectionIM(im, atoms[i]))

-	    break;

-    }

-

-    XFree((XPointer)prop_return);

-    if(i >= nitems)

-	return False;

-

-    im->private.proto.im_window = im_window;

-    return True;

-}

-

-Private Bool

-_XimGetAuthProtocolNames(

-    Xim		 im,

-    CARD16	*buf,

-    CARD8	*num,

-    INT16	*len)

-{

-    if (!IS_USE_AUTHORIZATION_FUNC(im)) {

-	*num = 0;

-	*len = 0;

-	return True;

-    }

-    /*

-     * Not yet

-     */

-    return True;

-}

-

-Private Bool

-_XimSetAuthReplyData(

-    Xim		 im,

-    XPointer	 buf,

-    INT16	*len)

-{

-    /*

-     * Not yet

-     */

-    *len = 0;

-    return True;

-}

-

-Private Bool

-_XimSetAuthNextData(

-    Xim		 im,

-    XPointer	 buf,

-    INT16	*len)

-{

-    /*

-     * Not yet

-     */

-    *len = 0;

-    return True;

-}

-

-Private Bool

-_XimSetAuthRequiredData(

-    Xim		 im,

-    XPointer	 buf,

-    INT16	*len)

-{

-    /*

-     * Not yet

-     */

-    *len = 0;

-    return True;

-}

-

-Private Bool

-_XimCheckAuthSetupData(

-    Xim		 im,

-    XPointer	 buf)

-{

-    /*

-     * Not yet

-     */

-    return True;

-}

-

-Private Bool

-_XimCheckAuthNextData(

-    Xim		 im,

-    XPointer	 buf)

-{

-    /*

-     * Not yet

-     */

-    return True;

-}

-

-#define	NO_MORE_AUTH	2

-#define	GOOD_AUTH	1

-#define	BAD_AUTH	0

-

-Private int

-_XimClientAuthCheck(

-    Xim		 im,

-    XPointer	 buf)

-{

-    /*

-     * Not yet

-     */

-    return NO_MORE_AUTH;

-}

-

-Private void

-_XimAuthNG(

-    Xim		 im)

-{

-    CARD32	 buf32[BUFSIZE/4];

-    CARD8	*buf = (CARD8 *)buf32;

-    INT16	 len = 0;

-

-    _XimSetHeader((XPointer)buf, XIM_AUTH_NG, 0, &len);

-    (void)_XimWrite(im, len, (XPointer)buf);

-    _XimFlush(im);

-    return;

-}

-

-Private	Bool

-_XimAllRecv(

-    Xim		 im,

-    INT16	 len,

-    XPointer	 data,

-    XPointer	 arg)

-{

-    return True;

-}

-

-#define	CLIENT_WAIT1		1

-#define	CLIENT_WAIT2		2

-

-Private Bool

-_XimConnection(

-    Xim		 im)

-{

-    CARD32	 buf32[BUFSIZE/4];

-    CARD8	*buf = (CARD8 *)buf32;

-    CARD8	*buf_b = &buf[XIM_HEADER_SIZE];

-    CARD16	*buf_s = (CARD16 *)((XPointer)buf_b);

-    INT16	 len;

-    CARD8	 num;

-    CARD32	 reply32[BUFSIZE/4];

-    char	*reply = (char *)reply32;

-    XPointer	 preply;

-    int		 buf_size;

-    int		 ret_code;

-    CARD8	 major_opcode;

-    int		 wait_mode;

-    int		 ret;

-

-    if(!(_XimConnect(im)))	/* Transport Connect */

-	return False;

-

-    if(!_XimDispatchInit(im))

-	return False;

-

-    _XimRegProtoIntrCallback(im, XIM_ERROR, 0, _XimErrorCallback, (XPointer)im);

-

-    if(!_XimGetAuthProtocolNames(im, &buf_s[4], &num, &len))

-	return False;

-

-    im->private.proto.protocol_major_version = PROTOCOLMAJORVERSION;

-    im->private.proto.protocol_minor_version = PROTOCOLMINORVERSION;

-

-    buf_b[0] = _XimGetMyEndian();

-    buf_b[1] = 0;

-    buf_s[1] = PROTOCOLMAJORVERSION;

-    buf_s[2] = PROTOCOLMINORVERSION;

-    buf_s[3] = num;

-    len  += sizeof(CARD8)

-          + sizeof(CARD8)

-          + sizeof(CARD16)

-          + sizeof(CARD16)

-          + sizeof(CARD16);

-

-    major_opcode = XIM_CONNECT;

-    wait_mode = (IS_USE_AUTHORIZATION_FUNC(im)) ? CLIENT_WAIT1 : CLIENT_WAIT2;

-

-    for(;;) {

-	_XimSetHeader((XPointer)buf, major_opcode, 0, &len);

-	if (!(_XimWrite(im, len, (XPointer)buf)))

-	    return False;

-	_XimFlush(im);

-	buf_size = BUFSIZE;

-	ret_code = _XimRead(im, &len, reply, buf_size, _XimAllRecv, 0);

-	if(ret_code == XIM_TRUE) {

-	    preply = reply;

-	} else if(ret_code == XIM_OVERFLOW) {

-	    if(len <= 0) {

-		preply = reply;

-	    } else {

-		buf_size = len;

-		preply = (XPointer)Xmalloc(buf_size);

-		ret_code = _XimRead(im, &len, preply, buf_size, _XimAllRecv, 0);

-		if(ret_code != XIM_TRUE) {

-		    Xfree(preply);

-		    return False;

-		}

-	    }

-	} else

-	    return False;

-

-	major_opcode = *((CARD8 *)preply);

-	buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-

-	if (wait_mode == CLIENT_WAIT1) {

-	    if (major_opcode == XIM_AUTH_REQUIRED) {

-		ret = _XimClientAuthCheck(im, (XPointer)buf_s);

-		if(reply != preply)

-		    Xfree(preply);

-		if (ret == NO_MORE_AUTH) {

-		    if (!(_XimSetAuthReplyData(im,

-				(XPointer)&buf[XIM_HEADER_SIZE], &len))) {

-			_XimAuthNG(im);

-			return False;

-		    }

-		    major_opcode = XIM_AUTH_REPLY;

-		    wait_mode = CLIENT_WAIT2;

-		} else if (ret == GOOD_AUTH) {

-		    if (!(_XimSetAuthNextData(im,

-				(XPointer)&buf[XIM_HEADER_SIZE], &len))) {

-			_XimAuthNG(im);

-			return False;

-		    }

-		    major_opcode = XIM_AUTH_NEXT;

-		} else {	/* BAD_AUTH */

-		    _XimAuthNG(im);

-		    return False;

-		}

-	    } else {

-		if(reply != preply)

-		    Xfree(preply);

-		_XimAuthNG(im);

-		return False;

-	    }

-	} else {	/* CLIENT_WAIT2 */

-	    if (major_opcode == XIM_CONNECT_REPLY) {

-		break;

-	    } else if (major_opcode == XIM_AUTH_SETUP) {

-		if (!(_XimCheckAuthSetupData(im, (XPointer)buf_s))) {

-		    _XimAuthNG(im);

-		    return False;

-		}

-		if(reply != preply)

-		    Xfree(preply);

-		if (!(_XimSetAuthRequiredData(im,

-				(XPointer)&buf[XIM_HEADER_SIZE], &len))) {

-		    _XimAuthNG(im);

-		    return False;

-		}

-		major_opcode = XIM_AUTH_REQUIRED;

-	    } else if (major_opcode == XIM_AUTH_NEXT) {

-		if (!(_XimCheckAuthNextData(im, (XPointer)buf_s))) {

-		    _XimAuthNG(im);

-		    return False;

-		}

-		if(reply != preply)

-		    Xfree(preply);

-		if (!(_XimSetAuthRequiredData(im,

-				(XPointer)&buf[XIM_HEADER_SIZE], &len))) {

-		    _XimAuthNG(im);

-		    return False;

-		}

-		major_opcode = XIM_AUTH_REQUIRED;

-	    } else if (major_opcode == XIM_AUTH_NG) {

-		if(reply != preply)

-		    Xfree(preply);

-		return False;

-	    } else {

-		_XimAuthNG(im);

-		if(reply != preply)

-		    Xfree(preply);

-		return False;

-	    }

-	}

-    }

-

-    if (!( buf_s[0] == im->private.proto.protocol_major_version

-        && buf_s[1] == im->private.proto.protocol_minor_version)) {

-	if(reply != preply)

-	    Xfree(preply);

-	return False;

-    }

-    if(reply != preply)

-	Xfree(preply);

-    MARK_SERVER_CONNECTED(im);

-

-    _XimRegProtoIntrCallback(im, XIM_REGISTER_TRIGGERKEYS, 0,

-				 _XimRegisterTriggerKeysCallback, (XPointer)im);

-    return True;

-}

-

-Private	Bool

-_XimDisconnectCheck(

-    Xim		 im,

-    INT16	 len,

-    XPointer	 data,

-    XPointer	 arg)

-{

-    CARD8	 major_opcode = *((CARD8 *)data);

-    CARD8	 minor_opcode = *((CARD8 *)data + 1);

-

-    if ((major_opcode == XIM_DISCONNECT_REPLY)

-     && (minor_opcode == 0))

-	return True;

-    if ((major_opcode == XIM_ERROR)

-     && (minor_opcode == 0))

-	return True;

-    return False;

-}

-

-Private Bool

-_XimDisconnect(

-    Xim		 im)

-{

-    CARD32	 buf32[BUFSIZE/4];

-    CARD8	*buf = (CARD8 *)buf32;

-    INT16	 len = 0;

-    CARD32	 reply32[BUFSIZE/4];

-    char	*reply = (char *)reply32;

-    XPointer	 preply;

-    int		 buf_size;

-    int		 ret_code;

-

-    if (IS_SERVER_CONNECTED(im)) {

-	_XimSetHeader((XPointer)buf, XIM_DISCONNECT, 0, &len);

-	if (!(_XimWrite(im, len, (XPointer)buf)))

-	    return False;

-	_XimFlush(im);

-	buf_size = BUFSIZE;

-	ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-						_XimDisconnectCheck, 0);

-	if(ret_code == XIM_OVERFLOW) {

-	    if(len > 0) {

-		buf_size = len;

-		preply = (XPointer)Xmalloc(buf_size);

-		ret_code = _XimRead(im, &len, preply, buf_size,

-						 _XimDisconnectCheck, 0);

-		Xfree(preply);

-		if(ret_code != XIM_TRUE)

-		    return False;

-	    }

-	} else if(ret_code == XIM_FALSE)

-	    return False;

-

-    }

-    if (!(_XimShutdown(im)))	/* Transport shutdown */

-	return False;

-    return True;

-}

-

-Private	Bool

-_XimOpenCheck(

-    Xim		 im,

-    INT16	 len,

-    XPointer	 data,

-    XPointer	 arg)

-{

-    CARD8	 major_opcode = *((CARD8 *)data);

-    CARD8	 minor_opcode = *((CARD8 *)data + 1);

-

-    if ((major_opcode == XIM_OPEN_REPLY)

-     && (minor_opcode == 0))

-	return True;

-    if ((major_opcode == XIM_ERROR)

-     && (minor_opcode == 0))

-	return True;

-    return False;

-}

-

-Private Bool

-_XimOpen(

-    Xim			 im)

-{

-    CARD32		 buf32[BUFSIZE/4];

-    CARD8		*buf = (CARD8 *)buf32;

-    CARD8		*buf_b = &buf[XIM_HEADER_SIZE];

-    CARD16		*buf_s;

-    INT16		 len;

-    CARD32		 reply32[BUFSIZE/4];

-    char		*reply = (char *)reply32;

-    XPointer		 preply;

-    int			 buf_size;

-    int			 ret_code;

-    char		*locale_name;

-

-    locale_name = im->private.proto.locale_name;

-    len = strlen(locale_name);

-    buf_b[0] = (BYTE)len;			   /* length of locale name */

-    (void)strcpy((char *)&buf_b[1], locale_name);  /* locale name */

-    len += sizeof(BYTE);			   /* sizeof length */

-    XIM_SET_PAD(buf_b, len);			   /* pad */

-

-    _XimSetHeader((XPointer)buf, XIM_OPEN, 0, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf)))

-	return False;

-    _XimFlush(im);

-    buf_size = BUFSIZE;

-    ret_code = _XimRead(im, &len, reply, buf_size,

-					_XimOpenCheck, 0);

-    if(ret_code == XIM_TRUE) {

-	preply = reply;

-    } else if(ret_code == XIM_OVERFLOW) {

-	if(len <= 0) {

-	    preply = reply;

-	} else {

-	    buf_size = len;

-	    preply = (XPointer)Xmalloc(buf_size);

-	    ret_code = _XimRead(im, &len, preply, buf_size,

-					_XimOpenCheck, 0);

-	    if(ret_code != XIM_TRUE) {

-		Xfree(preply);

-		return False;

-	    }

-	}

-    } else

-	return False;

-    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-    if (*((CARD8 *)preply) == XIM_ERROR) {

-	_XimProcError(im, 0, (XPointer)&buf_s[3]);

-	if(reply != preply)

-	    Xfree(preply);

-	return False;

-    }

-

-    im->private.proto.imid = buf_s[0];		/* imid */

-

-    if (!(_XimGetAttributeID(im, &buf_s[1]))) {

-	if(reply != preply)

-	    Xfree(preply);

-	return False;

-    }

-    if(reply != preply)

-	Xfree(preply);

-

-    if (!(_XimSetInnerIMResourceList(&(im->private.proto.im_inner_resources),

-				&(im->private.proto.im_num_inner_resources))))

-	return False;

-

-    if (!(_XimSetInnerICResourceList(&(im->private.proto.ic_inner_resources),

-				&(im->private.proto.ic_num_inner_resources))))

-	return False;

-

-    _XimSetIMMode(im->core.im_resources, im->core.im_num_resources);

-    _XimSetIMMode(im->private.proto.im_inner_resources,

-				im->private.proto.im_num_inner_resources);

-

-    /* Transport Callbak */

-    _XimRegProtoIntrCallback(im, XIM_SET_EVENT_MASK, 0,

-				 _XimSetEventMaskCallback, (XPointer)im);

-    _XimRegProtoIntrCallback(im, XIM_FORWARD_EVENT, 0,

-				 _XimForwardEventCallback, (XPointer)im);

-    _XimRegProtoIntrCallback(im, XIM_COMMIT, 0,

-				 _XimCommitCallback, (XPointer)im);

-    _XimRegProtoIntrCallback(im, XIM_SYNC, 0,

-				 _XimSyncCallback, (XPointer)im);

-

-    if(!_XimExtension(im))

-	return False;

-

-    /* register a hook for callback protocols */

-    _XimRegisterDispatcher(im, _XimCbDispatch, (XPointer)im);

-

-    return True;

-}

-

-Private	Bool

-_XimCloseCheck(

-    Xim		 im,

-    INT16	 len,

-    XPointer	 data,

-    XPointer	 arg)

-{

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    CARD8	 major_opcode = *((CARD8 *)data);

-    CARD8	 minor_opcode = *((CARD8 *)data + 1);

-    XIMID	 imid = buf_s[0];

-

-    if ((major_opcode == XIM_CLOSE_REPLY)

-     && (minor_opcode == 0)

-     && (imid == im->private.proto.imid))

-	return True;

-    if ((major_opcode == XIM_ERROR)

-     && (minor_opcode == 0)

-     && (buf_s[2] & XIM_IMID_VALID)

-     && (imid == im->private.proto.imid))

-	return True;

-    return False;

-}

-

-Private Bool

-_XimClose(

-    Xim		 im)

-{

-    CARD32	 buf32[BUFSIZE/4];

-    CARD8	*buf = (CARD8 *)buf32;

-    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-    INT16	 len;

-    CARD32	 reply32[BUFSIZE/4];

-    char	*reply = (char *)reply32;

-    XPointer	 preply;

-    int		 buf_size;

-    int		 ret_code;

-

-    if (!IS_SERVER_CONNECTED(im))

-	return True;

-

-    buf_s[0] = im->private.proto.imid;		/* imid */

-    buf_s[1] = 0;				/* unused */

-    len = sizeof(CARD16)			/* sizeof imid */

-        + sizeof(CARD16);			/* sizeof unused */

-

-    _XimSetHeader((XPointer)buf, XIM_CLOSE, 0, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf)))

-	return False;

-    _XimFlush(im);

-    buf_size = BUFSIZE;

-    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-						_XimCloseCheck, 0);

-    if(ret_code == XIM_TRUE) {

-	preply = reply;

-    } else if(ret_code == XIM_OVERFLOW) {

-	if(len <= 0) {

-	    preply = reply;

-	} else {

-	    buf_size = len;

-	    preply = (XPointer)Xmalloc(buf_size);

-	    ret_code = _XimRead(im, &len, preply, buf_size, _XimCloseCheck, 0);

-	    if(ret_code != XIM_TRUE) {

-		Xfree(preply);

-		return False;

-	    }

-	}

-    } else

-	return False;

-    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-    if (*((CARD8 *)preply) == XIM_ERROR) {

-	_XimProcError(im, 0, (XPointer)&buf_s[3]);

-	if(reply != preply)

-	    Xfree(preply);

-	return False;

-    }

-

-    if(reply != preply)

-	Xfree(preply);

-    return True;

-}

-

-Public void

-_XimProtoIMFree(

-    Xim		  im)

-{

-    /* XIMPrivateRec */

-    if (im->private.proto.im_onkeylist) {

-	Xfree(im->private.proto.im_onkeylist);

-	im->private.proto.im_onkeylist = NULL;

-    }

-    if (im->private.proto.im_offkeylist) {

-	Xfree(im->private.proto.im_offkeylist);

-	im->private.proto.im_offkeylist = NULL;

-    }

-    if (im->private.proto.intrproto) {

-	_XimFreeProtoIntrCallback(im);

-	im->private.proto.intrproto = NULL;

-    }

-    if (im->private.proto.im_inner_resources) {

-	Xfree(im->private.proto.im_inner_resources);

-	im->private.proto.im_inner_resources = NULL;

-    }

-    if (im->private.proto.ic_inner_resources) {

-	Xfree(im->private.proto.ic_inner_resources);

-	im->private.proto.ic_inner_resources = NULL;

-    }

-    if (im->private.proto.hold_data) {

-	Xfree(im->private.proto.hold_data);

-	im->private.proto.hold_data = NULL;

-    }

-    if (im->private.proto.locale_name) {

-	Xfree(im->private.proto.locale_name);

-	im->private.proto.locale_name = NULL;

-    }

-    if (im->private.proto.ctom_conv) {

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

-	im->private.proto.ctom_conv = NULL;

-    }

-    if (im->private.proto.ctow_conv) {

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

-	im->private.proto.ctow_conv = NULL;

-    }

-    if (im->private.proto.ctoutf8_conv) {

-	_XlcCloseConverter(im->private.proto.ctoutf8_conv);

-	im->private.proto.ctoutf8_conv = NULL;

-    }

-    if (im->private.proto.cstomb_conv) {

-	_XlcCloseConverter(im->private.proto.cstomb_conv);

-	im->private.proto.cstomb_conv = NULL;

-    }

-    if (im->private.proto.cstowc_conv) {

-	_XlcCloseConverter(im->private.proto.cstowc_conv);

-	im->private.proto.cstowc_conv = NULL;

-    }

-    if (im->private.proto.cstoutf8_conv) {

-	_XlcCloseConverter(im->private.proto.cstoutf8_conv);

-	im->private.proto.cstoutf8_conv = NULL;

-    }

-    if (im->private.proto.ucstoc_conv) {

-	_XlcCloseConverter(im->private.proto.ucstoc_conv);

-	im->private.proto.ucstoc_conv = NULL;

-    }

-    if (im->private.proto.ucstoutf8_conv) {

-	_XlcCloseConverter(im->private.proto.ucstoutf8_conv);

-	im->private.proto.ucstoutf8_conv = NULL;

-    }

-

-#ifdef XIM_CONNECTABLE

-    if (!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im)) {

-	return;

-    }

-#endif /* XIM_CONNECTABLE */

-

-    if (im->private.proto.saved_imvalues) {

-        Xfree(im->private.proto.saved_imvalues);

-        im->private.proto.saved_imvalues = NULL;

-    }

-    if (im->private.proto.default_styles) {

-	Xfree(im->private.proto.default_styles);

-	im->private.proto.default_styles = NULL;

-    }

-

-    /* core */

-    if (im->core.res_name) {

-        Xfree(im->core.res_name);

-	im->core.res_name = NULL;

-    }

-    if (im->core.res_class) {

-        Xfree(im->core.res_class);

-	im->core.res_class = NULL;

-    }

-    if (im->core.im_values_list) {

-	Xfree(im->core.im_values_list);

-	im->core.im_values_list = NULL;

-    }

-    if (im->core.ic_values_list) {

-	Xfree(im->core.ic_values_list);

-	im->core.ic_values_list = NULL;

-    }

-    if (im->core.im_name) {

-	Xfree(im->core.im_name);

-	im->core.im_name = NULL;

-    }

-    if (im->core.styles) {

-	Xfree(im->core.styles);

-	im->core.styles = NULL;

-    }

-    if (im->core.im_resources) {

-        Xfree(im->core.im_resources);

-	im->core.im_resources = NULL;

-    }

-    if (im->core.ic_resources) {

-        Xfree(im->core.ic_resources);

-	im->core.ic_resources = NULL;

-    }

-

-    return;

-}

-

-Private Status

-_XimProtoCloseIM(

-    XIM		 xim)

-{

-    Xim		 im = (Xim)xim;

-    XIC		 ic;

-    XIC		 next;

-    Status	 status;

-

-    ic = im->core.ic_chain;

-    while (ic) {

-	(*ic->methods->destroy) (ic);

-	next = ic->core.next;

-#ifdef XIM_CONNECTABLE

-	if (!(!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im))) {

-	    Xfree ((char *) ic);

-	}

-#else

-	Xfree ((char *) ic);

-#endif /* XIM_CONNECTABLE */

-	ic = next;

-    }

-#ifdef XIM_CONNECTABLE

-    if (!(!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im)))

-	im->core.ic_chain = NULL;

-#else

-    im->core.ic_chain = NULL;

-#endif

-

-    _XimUnregisterServerFilter(im);

-    _XimResetIMInstantiateCallback(im);

-    status = (Status)_XimClose(im);

-    status = (Status)_XimDisconnect(im) && status;

-    _XimProtoIMFree(im);

-#ifdef XIM_CONNECTABLE

-    if (!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im)) {

-	_XimReconnectModeSetAttr(im);

-        for (ic = im->core.ic_chain; ic; ic = ic->core.next) {

-	    _XimReconnectModeCreateIC(ic);

-        }

-	return 0;

-    }

-#endif /* XIM_CONNECTABLE */

-    _XimDestroyIMStructureList(im);

-    return status;

-}

-

-#ifdef XIM_CONNECTABLE

-Private Bool

-_XimCheckIMQuarkList(

-    XrmQuark		*quark_list,

-    int			 num_quark,

-    XrmQuark		 quark)

-{

-    register int	 i;

-

-    for (i = 0; i < num_quark; i++) {

-	if (quark_list[i] == quark) {

-	    return True;

-	}

-    }

-    return False;

-}

-

-Private Bool

-_XimSaveIMValues(

-    Xim			 im,

-    XIMArg		*arg)

-{

-    register XIMArg	*p;

-    register int	 n;

-    XrmQuark		*quark_list;

-    XrmQuark		*tmp;

-    XrmQuark		 quark;

-    int			 num_quark;

-

-    if (quark_list = im->private.proto.saved_imvalues) {

-	num_quark = im->private.proto.num_saved_imvalues;

-	for (p = arg; p && p->name; p++) {

-	    quark = XrmStringToQuark(p->name);

-	    if (_XimCheckIMQuarkList(quark_list, num_quark, quark)) {

-		continue;

-	    }

-	    if (!(tmp = (XrmQuark *)Xrealloc(quark_list,

-				(sizeof(XrmQuark) * (num_quark + 1))))) {

-		im->private.proto.saved_imvalues = quark_list;

-		im->private.proto.num_saved_imvalues = num_quark;

-		return False;

-	    }

-	    num_quark++;

-	    quark_list = tmp;

-	    quark_list[num_quark] = quark;

-	}

-	im->private.proto.saved_imvalues = quark_list;

-	im->private.proto.num_saved_imvalues = num_quark;

-	return True;

-    }

-

-    for (p = arg, n = 0; p && p->name; p++, n++);

-

-    if (!(quark_list = (XrmQuark *)Xmalloc(sizeof(XrmQuark) * n))) {

-	return False;

-    }

-

-    im->private.proto.saved_imvalues = quark_list;

-    im->private.proto.num_saved_imvalues = n;

-    for (p = arg; p && p->name; p++, quark_list++) {

-	*quark_list = XrmStringToQuark(p->name);

-    }

-

-    return True;

-}

-

-Private char *

-_XimDelayModeSetIMValues(

-    Xim			 im,

-    XIMArg		*arg)

-{

-    XimDefIMValues	 im_values;

-    char		*name;

-    XIMArg		*values;

-

-    _XimGetCurrentIMValues(im, &im_values);

-    name = _XimSetIMValueData(im, (XPointer)&im_values, values,

-		im->core.im_resources, im->core.im_num_resources);

-    _XimSetCurrentIMValues(im, &im_values);

-

-    return name;

-}

-#endif /* XIM_CONNECTABLE */

-

-Private Bool

-_XimSetIMValuesCheck(

-    Xim          im,

-    INT16        len,

-    XPointer	 data,

-    XPointer     arg)

-{

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    CARD8	 major_opcode = *((CARD8 *)data);

-    CARD8	 minor_opcode = *((CARD8 *)data + 1);

-    XIMID	 imid = buf_s[0];

-

-    if ((major_opcode == XIM_SET_IM_VALUES_REPLY)

-     && (minor_opcode == 0)

-     && (imid == im->private.proto.imid))

-	return True;

-    if ((major_opcode == XIM_ERROR)

-     && (minor_opcode == 0)

-     && (buf_s[2] & XIM_IMID_VALID)

-     && (imid == im->private.proto.imid))

-	return True;

-    return False;

-}

-

-Private char *

-_XimProtoSetIMValues(

-    XIM			 xim,

-    XIMArg		*arg)

-{

-    Xim			 im = (Xim)xim;

-    XimDefIMValues	 im_values;

-    INT16		 len;

-    CARD16		*buf_s;

-    char		*tmp;

-    CARD32		 tmp_buf32[BUFSIZE/4];

-    char		*tmp_buf = (char *)tmp_buf32;

-    char		*buf;

-    int			 buf_size;

-    char		*data;

-    int			 data_len;

-    int			 ret_len;

-    int			 total;

-    XIMArg		*arg_ret;

-    CARD32		 reply32[BUFSIZE/4];

-    char		*reply = (char *)reply32;

-    XPointer		 preply;

-    int			 ret_code;

-    char		*name;

-

-#ifndef XIM_CONNECTABLE

-    if (!IS_SERVER_CONNECTED(im))

-	return arg->name;

-#else

-    if (!_XimSaveIMValues(im, arg))

-	return arg->name;

-

-    if (!IS_SERVER_CONNECTED(im)) {

-	if (IS_CONNECTABLE(im)) {

-	    if (!_XimConnectServer(im)) {

-	        return _XimDelayModeSetIMValues(im, arg);

-	    }

-        } else {

-	    return arg->name;

-        }

-    }

-#endif /* XIM_CONNECTABLE */

-

-    _XimGetCurrentIMValues(im, &im_values);

-    buf = tmp_buf;

-    buf_size = XIM_HEADER_SIZE + sizeof(CARD16) + sizeof(INT16);

-    data_len = BUFSIZE - buf_size;

-    total = 0;

-    arg_ret = arg;

-    for (;;) {

-	data = &buf[buf_size];

-	if ((name = _XimEncodeIMATTRIBUTE(im, im->core.im_resources,

-		im->core.im_num_resources, arg, &arg_ret, data, data_len,

-		&ret_len, (XPointer)&im_values, XIM_SETIMVALUES))) {

-	    if (buf != tmp_buf)

-		Xfree(buf);

-	    break;

-	}

-

-	total += ret_len;

-	if (!(arg = arg_ret)) {

-	    break;

-	}

-

-	buf_size += ret_len;

-	if (buf == tmp_buf) {

-	    if (!(tmp = (char *)Xmalloc(buf_size + data_len))) {

-		return arg->name;

-	    }

-	    memcpy(tmp, buf, buf_size);

-	    buf = tmp;

-	} else {

-	    if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) {

-		Xfree(buf);

-		return arg->name;

-	    }

-	    buf = tmp;

-	}

-    }

-    _XimSetCurrentIMValues(im, &im_values);

-

-    if (!total)

-	return (char *)NULL;

-

-    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-    buf_s[0] = im->private.proto.imid;

-    buf_s[1] = (INT16)total;

-

-    len = (INT16)(sizeof(CARD16) + sizeof(INT16) + total);

-    _XimSetHeader((XPointer)buf, XIM_SET_IM_VALUES, 0, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf))) {

-	if (buf != tmp_buf)

-	    Xfree(buf);

-	return arg->name;

-    }

-    _XimFlush(im);

-    if (buf != tmp_buf)

-	Xfree(buf);

-    buf_size = BUFSIZE;

-    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-					 _XimSetIMValuesCheck, 0);

-    if(ret_code == XIM_TRUE) {

-	preply = reply;

-    } else if(ret_code == XIM_OVERFLOW) {

-	if(len <= 0) {

-	    preply = reply;

-	} else {

-	    buf_size = (int)len;

-	    preply = (XPointer)Xmalloc(buf_size);

-	    ret_code = _XimRead(im, &len, reply, buf_size,

-					_XimSetIMValuesCheck, 0);

-	    if(ret_code != XIM_TRUE) {

-		Xfree(preply);

-		return arg->name;

-	    }

-	}

-    } else

-	return arg->name;

-    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-    if (*((CARD8 *)preply) == XIM_ERROR) {

-	_XimProcError(im, 0, (XPointer)&buf_s[3]);

-	if(reply != preply)

-	    Xfree(preply);

-	return arg->name;

-    }

-    if(reply != preply)

-	Xfree(preply);

-

-    return name;

-}

-

-#ifdef XIM_CONNECTABLE

-Private char *

-_XimDelayModeGetIMValues(

-    Xim			 im,

-    XIMArg		*arg)

-{

-    XimDefIMValues	 im_values;

-

-    _XimGetCurrentIMValues(im, &im_values);

-    return(_XimGetIMValueData(im, (XPointer)&im_values, arg,

-			im->core.im_resources, im->core.im_num_resources));

-}

-#endif /* XIM_CONNECTABLE */

-

-Private Bool

-_XimGetIMValuesCheck(

-    Xim          im,

-    INT16        len,

-    XPointer	 data,

-    XPointer     arg)

-{

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    CARD8	 major_opcode = *((CARD8 *)data);

-    CARD8	 minor_opcode = *((CARD8 *)data + 1);

-    XIMID	 imid = buf_s[0];

-

-    if ((major_opcode == XIM_GET_IM_VALUES_REPLY)

-     && (minor_opcode == 0)

-     && (imid == im->private.proto.imid))

-	return True;

-    if ((major_opcode == XIM_ERROR)

-     && (minor_opcode == 0)

-     && (buf_s[2] & XIM_IMID_VALID)

-     && (imid == im->private.proto.imid))

-	return True;

-    return False;

-}

-

-Private char *

-_XimProtoGetIMValues(

-    XIM			 xim,

-    XIMArg		*arg)

-{

-    Xim			 im = (Xim)xim;

-    register XIMArg	*p;

-    register int	 n;

-    CARD8		*buf;

-    CARD16		*buf_s;

-    INT16		 len;

-    CARD32		 reply32[BUFSIZE/4];

-    char		*reply = (char *)reply32;

-    XPointer		 preply = NULL;

-    int			 buf_size;

-    int			 ret_code;

-    char		*makeid_name;

-    char		*decode_name;

-    CARD16		*data = NULL;

-    INT16		 data_len = 0;

-

-#ifndef XIM_CONNECTABLE

-    if (!IS_SERVER_CONNECTED(im))

-	return arg->name;

-#else

-    if (!IS_SERVER_CONNECTED(im)) {

-	if (IS_CONNECTABLE(im)) {

-	    if (!_XimConnectServer(im)) {

-	        return _XimDelayModeGetIMValues(im, arg);

-	    }

-        } else {

-	    return arg->name;

-        }

-    }

-#endif /* XIM_CONNECTABLE */

-

-    for (n = 0, p = arg; p->name; p++)

-	n++;

-

-    if (!n)

-	return (char *)NULL;

-

-    buf_size =  sizeof(CARD16) * n;

-    buf_size += XIM_HEADER_SIZE

-	     + sizeof(CARD16)

-	     + sizeof(INT16)

-	     + XIM_PAD(buf_size);

-

-    if (!(buf = (CARD8 *)Xmalloc(buf_size)))

-	return arg->name;

-    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-

-    makeid_name = _XimMakeIMAttrIDList(im, im->core.im_resources,

-				im->core.im_num_resources, arg,

-				&buf_s[2], &len, XIM_GETIMVALUES);

-

-    if (len) {

-	buf_s[0] = im->private.proto.imid;	/* imid */

-	buf_s[1] = len;				/* length of im-attr-id */

-	XIM_SET_PAD(&buf_s[2], len);		/* pad */

-	len += sizeof(CARD16)			/* sizeof imid */

-	     + sizeof(INT16);			/* sizeof length of attr */

-

-	_XimSetHeader((XPointer)buf, XIM_GET_IM_VALUES, 0, &len);

-	if (!(_XimWrite(im, len, (XPointer)buf))) {

-	    Xfree(buf);

-	    return arg->name;

-	}

-	_XimFlush(im);

-	Xfree(buf);

-    	buf_size = BUFSIZE;

-    	ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-    						_XimGetIMValuesCheck, 0);

-	if(ret_code == XIM_TRUE) {

-	    preply = reply;

-	} else if(ret_code == XIM_OVERFLOW) {

-	    if(len <= 0) {

-		preply = reply;

-	    } else {

-		buf_size = len;

-		preply = (XPointer)Xmalloc(buf_size);

-		ret_code = _XimRead(im, &len, preply, buf_size,

-						_XimGetIMValuesCheck, 0);

-		if(ret_code != XIM_TRUE) {

-		    Xfree(preply);

-		    return arg->name;

-		}

-	    }

-	} else

-	    return arg->name;

-	buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-	if (*((CARD8 *)preply) == XIM_ERROR) {

-	    _XimProcError(im, 0, (XPointer)&buf_s[3]);

-	    if(reply != preply)

-		Xfree(preply);

-	    return arg->name;

-	}

-	data = &buf_s[2];

-	data_len = buf_s[1];

-    }

-    decode_name = _XimDecodeIMATTRIBUTE(im, im->core.im_resources,

-			im->core.im_num_resources, data, data_len,

-			arg, XIM_GETIMVALUES);

-    if (reply != preply)

-	Xfree(preply);

-

-    if (decode_name)

-	return decode_name;

-    else

-	return makeid_name;

-}

-

-Private XIMMethodsRec     im_methods = {

-    _XimProtoCloseIM,           /* close */

-    _XimProtoSetIMValues,       /* set_values */

-    _XimProtoGetIMValues,       /* get_values */

-    _XimProtoCreateIC,          /* create_ic */

-    _Ximctstombs,		/* ctstombs */

-    _Ximctstowcs,		/* ctstowcs */

-    _Ximctstoutf8		/* ctstoutf8 */

-};

-

-Private Bool

-_XimSetEncodingByName(

-    Xim		  im,

-    char	**buf,

-    int		 *len)

-{

-    char	*encoding = (char *)NULL;

-    int		 encoding_len;

-    int		 compound_len;

-    BYTE	*ret;

-

-    _XGetLCValues(im->core.lcd, XlcNCodeset, &encoding, NULL);

-    if (!encoding) {

-	*buf = (char *)NULL;

-	*len = 0;

-	return True;

-    }

-    encoding_len = strlen(encoding);

-    compound_len = strlen("COMPOUND_TEXT");

-    *len = encoding_len + sizeof(BYTE) + compound_len + sizeof(BYTE);

-    if (!(ret = (BYTE *)Xmalloc(*len))) {

-	return False;

-    }

-    *buf = (char *)ret;

-

-    ret[0] = (BYTE)encoding_len;

-    (void)strncpy((char *)&ret[1], encoding, encoding_len);

-    ret += (encoding_len + sizeof(BYTE));

-    ret[0] = (BYTE)compound_len;

-    (void)strncpy((char *)&ret[1], "COMPOUND_TEXT", compound_len);

-    return True;

-}

-

-Private Bool

-_XimSetEncodingByDetail(

-    Xim		 im,

-    char	**buf,

-    int		 *len)

-{

-    *len = 0;

-    *buf = NULL;

-    return True;

-}

-

-Private Bool

-_XimGetEncoding(

-    Xim		 im,

-    CARD16	*buf,

-    char	*name,

-    int		 name_len,

-    char	*detail,

-    int		 detail_len)

-{

-    XLCd	 lcd = im->core.lcd;

-    CARD16	 category = buf[0];

-    CARD16	 idx = buf[1];

-    int		 len;

-    XlcConv	 ctom_conv = NULL;

-    XlcConv	 ctow_conv = NULL;

-    XlcConv	 ctoutf8_conv = NULL;

-    XlcConv	 conv;

-    XimProtoPrivateRec *private = &im->private.proto;

-

-    if (idx == (CARD16)XIM_Default_Encoding_IDX) { /* XXX */

-	if (!(ctom_conv = _XlcOpenConverter(lcd,

-				 XlcNCompoundText, lcd, XlcNMultiByte)))

-	    return False;

-	if (!(ctow_conv = _XlcOpenConverter(lcd,

-				 XlcNCompoundText, lcd, XlcNWideChar)))

-	    return False;

-	if (!(ctoutf8_conv = _XlcOpenConverter(lcd,

-				 XlcNCompoundText, lcd, XlcNUtf8String)))

-	    return False;

-    }

-

-    if (category == XIM_Encoding_NameCategory) {

-	while (name_len > 0) {

-	    len = (int)name[0];

-	    if (!strncmp(&name[1], "COMPOUND_TEXT", len)) {

-		if (!(ctom_conv = _XlcOpenConverter(lcd,

-				 XlcNCompoundText, lcd, XlcNMultiByte)))

-		    return False;

-		if (!(ctow_conv = _XlcOpenConverter(lcd,

-				 XlcNCompoundText, lcd, XlcNWideChar)))

-		    return False;

-		if (!(ctoutf8_conv = _XlcOpenConverter(lcd,

-				 XlcNCompoundText, lcd, XlcNUtf8String)))

-		    return False;

-		break;

-	    } else {

-		/*

-		 * Not yet

-		 */

-	    }

-	    len += sizeof(BYTE);

-	    name_len -= len;

-	    name += len;

-	}

-    } else if (category == XIM_Encoding_DetailCategory) {

-	/*

-	 * Not yet

-	 */

-    } else {

-	return False;

-    }

-

-    private->ctom_conv = ctom_conv;

-    private->ctow_conv = ctow_conv;

-    private->ctoutf8_conv = ctoutf8_conv;

-

-    if (!(conv = _XlcOpenConverter(lcd,	XlcNCharSet, lcd, XlcNMultiByte)))

-	return False;

-    private->cstomb_conv = conv;

-

-    if (!(conv = _XlcOpenConverter(lcd,	XlcNCharSet, lcd, XlcNWideChar)))

-	return False;

-    private->cstowc_conv = conv;

-

-    if (!(conv = _XlcOpenConverter(lcd,	XlcNCharSet, lcd, XlcNUtf8String)))

-	return False;

-    private->cstoutf8_conv = conv;

-

-    if (!(conv = _XlcOpenConverter(lcd,	XlcNUcsChar, lcd, XlcNChar)))

-	return False;

-    private->ucstoc_conv = conv;

-

-    if (!(conv = _XlcOpenConverter(lcd,	XlcNUcsChar, lcd, XlcNUtf8String)))

-	return False;

-    private->ucstoutf8_conv = conv;

-

-    return True;

-}

-

-Private	Bool

-_XimEncodingNegoCheck(

-    Xim		 im,

-    INT16	 len,

-    XPointer	 data,

-    XPointer	 arg)

-{

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    CARD8	 major_opcode = *((CARD8 *)data);

-    CARD8	 minor_opcode = *((CARD8 *)data + 1);

-    XIMID	 imid = buf_s[0];

-

-    if ((major_opcode == XIM_ENCODING_NEGOTIATION_REPLY)

-     && (minor_opcode == 0)

-     && (imid == im->private.proto.imid))

-	return True;

-    if ((major_opcode == XIM_ERROR)

-     && (minor_opcode == 0)

-     && (buf_s[2] & XIM_IMID_VALID)

-     && (imid == im->private.proto.imid))

-	return True;

-    return False;

-}

-

-Private Bool

-_XimEncodingNegotiation(

-    Xim		 im)

-{

-    char	*name_ptr = 0;

-    int		 name_len = 0;

-    char	*detail_ptr = 0;

-    int		 detail_len = 0;

-    CARD8	*buf;

-    CARD16	*buf_s;

-    INT16	 len;

-    CARD32	 reply32[BUFSIZE/4];

-    char	*reply = (char *)reply32;

-    XPointer	 preply;

-    int		 buf_size;

-    int		 ret_code;

-

-    if (!(_XimSetEncodingByName(im, &name_ptr, &name_len)))

-	return False;

-

-    if (!(_XimSetEncodingByDetail(im, &detail_ptr, &detail_len))) {

-	if (name_ptr)

-	    Xfree(name_ptr);

-	return False;

-    }

-

-    len = sizeof(CARD16)

-	+ sizeof(INT16)

-	+ name_len

-	+ XIM_PAD(name_len)

-	+ sizeof(INT16)

-	+ sizeof(CARD16)

-	+ detail_len;

-

-    if (!(buf = (CARD8 *)Xmalloc(XIM_HEADER_SIZE + len))) {

-	if (name_ptr)

-	    Xfree(name_ptr);

-	if (detail_ptr)

-	    Xfree(detail_ptr);

-	return False;

-    }

-    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-

-    buf_s[0] = im->private.proto.imid;

-    buf_s[1] = (INT16)name_len;

-    if (name_ptr)

-	(void)memcpy((char *)&buf_s[2], name_ptr, name_len);

-    XIM_SET_PAD(&buf_s[2], name_len);

-    buf_s = (CARD16 *)((char *)&buf_s[2] + name_len);

-    buf_s[0] = detail_len;

-    buf_s[1] = 0;

-    if (detail_ptr)

-	(void)memcpy((char *)&buf_s[2], detail_ptr, detail_len);

-

-    _XimSetHeader((XPointer)buf, XIM_ENCODING_NEGOTIATION, 0, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf))) {

-	Xfree(buf);

-	return False;

-    }

-    _XimFlush(im);

-    Xfree(buf);

-    buf_size = BUFSIZE;

-    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-					_XimEncodingNegoCheck, 0);

-    if(ret_code == XIM_TRUE) {

-	preply = reply;

-    } else if(ret_code == XIM_OVERFLOW) {

-	if(len <= 0) {

-	    preply = reply;

-	} else {

-	    buf_size = len;

-	    preply = (XPointer)Xmalloc(buf_size);

-	    ret_code = _XimRead(im, &len, preply, buf_size,

-					_XimEncodingNegoCheck, 0);

-	    if(ret_code != XIM_TRUE) {

-		Xfree(preply);

-		return False;

-	    }

-	}

-    } else

-	return False;

-    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-    if (*((CARD8 *)preply) == XIM_ERROR) {

-	_XimProcError(im, 0, (XPointer)&buf_s[3]);

-	if(reply != preply)

-	    Xfree(preply);

-	return False;

-    }

-

-    if (!(_XimGetEncoding(im, &buf_s[1], name_ptr, name_len,

-						detail_ptr, detail_len))) {

-	if(reply != preply)

-	    Xfree(preply);

-	return False;

-    }

-    if (name_ptr)

-	Xfree(name_ptr);

-    if (detail_ptr)

-	Xfree(detail_ptr);

-

-    if(reply != preply)

-	Xfree(preply);

-

-    return True;

-}

-

-#ifdef XIM_CONNECTABLE

-Private Bool

-_XimSendSavedIMValues(

-    Xim			 im)

-{

-    XimDefIMValues	 im_values;

-    INT16		 len;

-    CARD16		*buf_s;

-    char		*tmp;

-    CARD32		 tmp_buf32[BUFSIZE/4];

-    char		*tmp_buf = (char *)tmp_buf32;

-    char		*buf;

-    int			 buf_size;

-    char		*data;

-    int			 data_len;

-    int			 ret_len;

-    int			 total;

-    int			 idx;

-    CARD32		 reply32[BUFSIZE/4];

-    char		*reply = (char *)reply32;

-    XPointer		 preply;

-    int			 ret_code;

-

-    _XimGetCurrentIMValues(im, &im_values);

-    buf = tmp_buf;

-    buf_size = XIM_HEADER_SIZE + sizeof(CARD16) + sizeof(INT16);

-    data_len = BUFSIZE - buf_size;

-    total = 0;

-    idx = 0;

-    for (;;) {

-	data = &buf[buf_size];

-	if (!_XimEncodeSavedIMATTRIBUTE(im, im->core.im_resources,

-		im->core.im_num_resources, &idx, data, data_len,

-		&ret_len, (XPointer)&im_values, XIM_SETIMVALUES)) {

-	    if (buf != tmp_buf)

-		Xfree(buf);

-	    return False;

-	}

-

-	total += ret_len;

-	if (idx == -1) {

-	    break;

-	}

-

-	buf_size += ret_len;

-	if (buf == tmp_buf) {

-	    if (!(tmp = (char *)Xmalloc(buf_size + data_len))) {

-		return False;

-	    }

-	    memcpy(tmp, buf, buf_size);

-	    buf = tmp;

-	} else {

-	    if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) {

-		Xfree(buf);

-		return False;

-	    }

-	    buf = tmp;

-	}

-    }

-

-    if (!total)

-	return True;

-

-    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-    buf_s[0] = im->private.proto.imid;

-    buf_s[1] = (INT16)total;

-

-    len = (INT16)(sizeof(CARD16) + sizeof(INT16) + total);

-    _XimSetHeader((XPointer)buf, XIM_SET_IM_VALUES, 0, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf))) {

-	if (buf != tmp_buf)

-	    Xfree(buf);

-	return False;

-    }

-    _XimFlush(im);

-    if (buf != tmp_buf)

-	Xfree(buf);

-    buf_size = BUFSIZE;

-    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-    					 _XimSetIMValuesCheck, 0);

-    if(ret_code == XIM_TRUE) {

-	preply = reply;

-    } else if(ret_code == XIM_OVERFLOW) {

-	if(len <= 0) {

-	    preply = reply;

-	} else {

-	    buf_size = (int)len;

-	    preply = (XPointer)Xmalloc(buf_size);

-	    ret_code = _XimRead(im, &len, reply, buf_size,

-					_XimSetIMValuesCheck, 0);

-    	    if(ret_code != XIM_TRUE) {

-		Xfree(preply);

-		return False;

-	    }

-	}

-    } else

-	return False;

-

-    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-    if (*((CARD8 *)preply) == XIM_ERROR) {

-	_XimProcError(im, 0, (XPointer)&buf_s[3]);

-    	if(reply != preply)

-	    Xfree(preply);

-	return False;

-    }

-    if(reply != preply)

-	Xfree(preply);

-

-    return True;

-}

-

-Private void

-_XimDelayModeIMFree(

-    Xim		 im)

-{

-    if (im->core.im_resources) {

-	Xfree(im->core.im_resources);

-	im->core.im_resources = NULL;

-    }

-    if (im->core.ic_resources) {

-	Xfree(im->core.ic_resources);

-	im->core.ic_resources = NULL;

-    }

-    if (im->core.im_values_list) {

-	Xfree(im->core.im_values_list);

-	im->core.im_values_list = NULL;

-    }

-    if (im->core.ic_values_list) {

-	Xfree(im->core.ic_values_list);

-	im->core.ic_values_list = NULL;

-    }

-    return;

-}

-

-Public Bool

-_XimConnectServer(

-    Xim		 im)

-{

-    Xim		 save_im;

-

-    if (!(save_im = (Xim)Xmalloc(sizeof(XimRec))))

-	return False;

-    memcpy((char *)save_im, (char *)im, sizeof(XimRec));

-

-    if (_XimPreConnect(im) && _XimConnection(im)

-			&& _XimOpen(im) && _XimEncodingNegotiation(im)) {

-	if (_XimSendSavedIMValues(im)) {

-	    _XimDelayModeIMFree(save_im);

-	    _XimRegisterServerFilter(im);

-	    Xfree(save_im);

-	    return True;

-	}

-    }

-    memcpy((char *)im, (char *)save_im, sizeof(XimRec));

-    Xfree(save_im);

-    return False;

-}

-

-Public Bool

-_XimDelayModeSetAttr(

-    Xim			 im)

-{

-    XimDefIMValues	 im_values;

-

-    if(!_XimSetIMResourceList(&im->core.im_resources,

-						&im->core.im_num_resources)) {

-	return False;

-    }

-    if(!_XimSetICResourceList(&im->core.ic_resources,

-						&im->core.ic_num_resources)) {

-	return False;

-    }

-

-    _XimSetIMMode(im->core.im_resources, im->core.im_num_resources);

-

-    _XimGetCurrentIMValues(im, &im_values);

-    if(!_XimSetLocalIMDefaults(im, (XPointer)&im_values,

-			im->core.im_resources, im->core.im_num_resources)) {

-	return False;

-    }

-    _XimSetCurrentIMValues(im, &im_values);

-    if (im->private.proto.default_styles) {

-        if (im->core.styles)

-	    Xfree(im->core.styles);

-        im->core.styles = im->private.proto.default_styles;

-    }

-

-    return True;

-}

-

-Private Bool

-_XimReconnectModeSetAttr(

-    Xim			 im)

-{

-    XimDefIMValues	 im_values;

-

-    if(!_XimSetIMResourceList(&im->core.im_resources,

-						&im->core.im_num_resources)) {

-	return False;

-    }

-    if(!_XimSetICResourceList(&im->core.ic_resources,

-						&im->core.ic_num_resources)) {

-	return False;

-    }

-

-    _XimSetIMMode(im->core.im_resources, im->core.im_num_resources);

-

-    if (im->private.proto.default_styles) {

-        if (im->core.styles)

-	    Xfree(im->core.styles);

-        im->core.styles = im->private.proto.default_styles;

-    }

-

-    return True;

-}

-#endif /* XIM_CONNECTABLE */

-

-Public Bool

-_XimProtoOpenIM(

-    Xim		 im)

-{

-    _XimInitialResourceInfo();

-

-    im->methods = &im_methods;

-

-#ifdef XIM_CONNECTABLE

-    _XimSetProtoResource(im);

-#endif /* XIM_CONNECTABLE */

-

-    if (_XimPreConnect(im)) {

-	if (_XimConnection(im) && _XimOpen(im) && _XimEncodingNegotiation(im)) {

-	    _XimRegisterServerFilter(im);

-	    return True;

-	}

-	_XimShutdown(im);

-#ifdef XIM_CONNECTABLE

-    } else if (IS_DELAYBINDABLE(im)) {

-	if (_XimDelayModeSetAttr(im))

-	    return True;

-#endif /* XIM_CONNECTABLE */

-    }

-    _XimProtoIMFree(im);

-    return False;

-}

+/*
+ * Copyright 1990, 1991, 1992 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.
+ */
+
+/******************************************************************
+         Copyright 1992, 1993, 1994 by FUJITSU LIMITED
+         Copyright 1993, 1994 by Sony Corporation
+
+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, FUJITSU
+LIMITED and Sony Corporation not be used in advertising or publicity
+pertaining to distribution of the software without specific, written
+prior permission.
+
+DIGITAL, FUJITSU LIMITED AND SONY CORPORATION DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL, FUJITSU LIMITED
+AND SONY CORPORATION 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.
+
+  Author: Hideki Hiura (hhiura@Sun.COM) Sun Microsystems, Inc.
+          Takashi Fujiwara     FUJITSU LIMITED
+                               fujiwara@a80.tech.yk.fujitsu.co.jp
+          Makoto Wakamatsu     Sony Corporation
+                               makoto@sm.sony.co.jp
+
+******************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/Xatom.h>
+#include "Xlibint.h"
+#include "Xlcint.h"
+#include "XlcPublic.h"
+#include "XlcPubI.h"
+#include "XimTrInt.h"
+#include "Ximint.h"
+
+
+Public int
+_XimCheckDataSize(
+    XPointer	 buf,
+    int		 len)
+{
+    CARD16	*buf_s = (CARD16 *)buf;
+
+    if(len < XIM_HEADER_SIZE)
+	return -1;
+    return  buf_s[1];
+}
+
+Public void
+_XimSetHeader(
+    XPointer	 buf,
+    CARD8	 major_opcode,
+    CARD8	 minor_opcode,
+    INT16	*len
+)
+{
+    CARD8	*buf_b = (CARD8 *)buf;
+    CARD16	*buf_s = (CARD16 *)buf;
+
+    buf_b[0] = major_opcode;
+    buf_b[1] = minor_opcode;
+    buf_s[1] = ((*len) / 4);
+    *len += XIM_HEADER_SIZE;
+    return;
+}
+
+Public char
+_XimGetMyEndian(void)
+{
+    CARD16	 test_card = 1;
+
+    if(*((char *)&test_card))
+	return LITTLEENDIAN;
+    else
+	return BIGENDIAN;
+}
+
+Private Bool
+_XimCheckServerName(
+    Xim		   im,
+    char	  *str)
+{
+    char	  *server_name = im->core.im_name;
+    int		   len;
+    int		   str_len;
+    int		   category_len = strlen(XIM_SERVER_CATEGORY);
+    char	  *pp;
+    register char *p;
+
+    if(server_name && *server_name)
+	len = strlen(server_name);
+    else
+	return True;
+
+    if((int)strlen(str) < category_len)
+	return False;
+
+    if(strncmp(str, XIM_SERVER_CATEGORY, category_len))
+	return False;
+
+    pp = &str[category_len];
+
+    for(;;) {
+	for(p = pp; (*p != ',') && (*p); p++);
+	str_len = (int)(p - pp);
+
+	if((len == str_len) && (!strncmp(pp, server_name, len)))
+	    break;
+	if(!(*p))
+	    return False;
+	pp = p + 1;
+    }
+    return True;
+}
+
+Private char *
+_XimCheckLocaleName(
+    Xim		   im,
+    char	  *address,
+    int		   address_len,
+    char	  *locale_name[],
+    int		   len)
+{
+    int		   category_len;
+    char	  *pp;
+    register char *p;
+    register int   n;
+    Bool           finish = False;
+
+    category_len = strlen(XIM_LOCAL_CATEGORY);
+    if(address_len < category_len)
+	return (char*)NULL;
+
+    if(strncmp(address, XIM_LOCAL_CATEGORY, category_len))
+	return (char*)NULL;
+
+    pp = &address[category_len];
+
+    for(;;) {
+	for( p = pp; *p && *p != ','; p++);
+	if (!*p)
+	    finish = True;
+	address_len = (int)(p - pp);
+	*p = '\0';
+
+	for( n = 0; n < len; n++ )
+	    if( locale_name[n] && !_XlcCompareISOLatin1( pp, locale_name[n] ) )
+		return locale_name[n];
+	if (finish)
+	    break;
+	pp = p + 1;
+    }
+    return (char *)NULL;
+}
+
+Private Bool
+_XimCheckTransport(
+    char	  *address,
+    int		   address_len,
+    const char	  *transport,
+    int		   len,
+    char	 **trans_addr)
+{
+    int		   category_len = strlen(XIM_TRANSPORT_CATEGORY);
+    char	  *pp;
+    register char *p;
+
+    if(address_len < category_len)
+	return False;
+
+    if(strncmp(address, XIM_TRANSPORT_CATEGORY, category_len))
+	return False;
+
+    pp = &address[category_len];
+
+    for(;;) {
+	*trans_addr = pp;
+
+	for(p = pp; (*p != '/') && (*p != ',') && (*p); p++);
+	if(*p == ',') {
+	    pp = p + 1;
+	    continue;
+	}
+	if(!(*p))
+	    return False;
+
+	address_len = (int)(p - pp);
+
+	if((len == address_len) && (!strncmp(pp, transport, len)))
+	    break;
+	pp = p + 1;
+    }
+    pp = p + 1;
+    for(p = pp; (*p != ',') && (*p); p++);
+    if (*p)
+	*p = '\0';
+    return True;
+}
+
+Private Bool
+_CheckSNEvent(
+    Display		*display,
+    XEvent		*xevent,
+    XPointer		 arg)
+{
+    XSelectionEvent	*event = (XSelectionEvent *)xevent;
+    Window		 window = *(Window*)arg;
+
+    if((event->type == SelectionNotify) && (window == event->requestor))
+	return True;
+    return False;
+}
+
+Private Bool
+_XimGetSelectionNotify(
+    Display		 *display,
+    Window		  window,
+    Atom		  target,
+    char		**ret_address)
+{
+    XEvent		  event;
+    XSelectionEvent	 *ev = (XSelectionEvent *)&event;
+    Atom		  actual_type;
+    int			  actual_format;
+    unsigned long	  nitems, bytes_after;
+
+    for(;;) {
+	XIfEvent(display, &event, _CheckSNEvent, (XPointer)&window);
+	if((ev->type == SelectionNotify) && (window == ev->requestor))
+	    break;
+    }
+
+    if(ev->property == (Atom)None)
+	return False;
+    if( XGetWindowProperty( display, window, target, 0L, 1000000L,
+			    True, target, &actual_type, &actual_format,
+			    &nitems, &bytes_after,
+			    (unsigned char **)&*ret_address ) != Success )
+	return False;
+    return True;
+}
+
+Private Bool
+_XimPreConnectionIM(
+    Xim			 im,
+    Atom		 selection)
+{
+    Display		*display = im->core.display;
+    Atom		 locales, transport;
+    char		*address;
+    XLCd		 lcd;
+    char		*language;
+    char		*territory;
+    char		*codeset;
+    char		*trans_addr;
+    char		*locale_name[4], *locale;
+    int			 llen, tlen, clen;
+    register int	 i;
+    Window		 window;
+    char		*str;
+
+    if(!(lcd = im->core.lcd))
+	return False;
+
+    for( i = 0; i < 4; i++ )
+	locale_name[i] = NULL;
+    /* requestor window */
+    if(!(window = XCreateSimpleWindow(display, DefaultRootWindow(display),
+			 				0, 0, 1, 1, 1, 0, 0)))
+	return False;
+
+    /* server name check */
+    if( !(str = XGetAtomName( display, selection )) )
+	return False;
+    if(!_XimCheckServerName(im, str)) {
+	XFree( (XPointer)str );
+	goto Error;
+    }
+    XFree( (XPointer)str );
+
+    /* locale name check */
+    _XGetLCValues(lcd, XlcNLanguage, &language, XlcNTerritory, &territory,
+                    XlcNCodeset, &codeset, NULL);
+    llen = strlen( language );
+    tlen = territory ? strlen( territory ): 0;
+    clen = codeset ? strlen( codeset ): 0;
+
+    if( tlen != 0  &&  clen != 0 ) {
+	if( (locale_name[0] = Xmalloc(llen+tlen+clen+3)) != NULL )
+	    sprintf( locale_name[0], "%s_%s.%s", language, territory, codeset );
+    }
+    if( clen != 0 ) {
+	if( (locale_name[1] = Xmalloc(llen+clen+2)) != NULL )
+	    sprintf( locale_name[1], "%s.%s", language, codeset );
+	else
+	    goto Error;
+    }
+    if( tlen != 0 ) {
+	if( (locale_name[2] = Xmalloc(llen+tlen+2)) != NULL )
+	    sprintf( locale_name[2], "%s_%s", language, territory );
+	else
+	    goto Error;
+    }
+    if( (locale_name[3] = Xmalloc(llen+1)) != NULL )
+	strcpy( locale_name[3], language );
+    else
+	goto Error;
+    if((locales = XInternAtom(display, XIM_LOCALES, True)) == (Atom)None)
+	goto Error;
+
+    XConvertSelection(display, selection, locales, locales, window,
+		      CurrentTime);
+    if(!(_XimGetSelectionNotify(display, window, locales, &address)))
+	goto Error;
+
+    if((locale = _XimCheckLocaleName(im, address, strlen(address), locale_name,
+				     4)) == NULL) {
+	XFree((XPointer)address);
+	goto Error;
+    }
+    im->private.proto.locale_name = locale;
+    for( i = 0; i < 4; i++ ) {
+	if( locale_name[i] != NULL  &&  locale_name[i] != locale ) {
+	    XFree( locale_name[i] );
+	    locale_name[i] = NULL;
+	}
+    }
+    XFree((XPointer)address);
+
+    /* transport check */
+    if((transport = XInternAtom(display, XIM_TRANSPORT, True)) == (Atom)None)
+	goto Error;
+
+    XConvertSelection(display, selection, transport, transport, window,
+		      CurrentTime);
+    if(!_XimGetSelectionNotify(display, window, transport, &address))
+	goto Error;
+
+    for(i = 0; _XimTransportRec[i].transportname ; i++) {
+	if( _XimCheckTransport(address, strlen(address),
+				_XimTransportRec[i].transportname,
+				strlen(_XimTransportRec[i].transportname),
+				 &trans_addr)) {
+	    if( _XimTransportRec[i].config(im, trans_addr) ) {
+		XFree((XPointer)address);
+		XDestroyWindow(display, window);
+		return True;
+	    }
+	}
+    }
+
+    XFree((XPointer)address);
+Error:
+    for( i = 0; i < 4; i++ )
+	if( locale_name[i] != NULL )
+	    XFree( locale_name[i] );
+    XDestroyWindow(display, window);
+    return False;
+}
+
+Private Bool
+_XimPreConnect(
+    Xim		    im)
+{
+    Display	   *display = im->core.display;
+    Atom	    imserver;
+    Atom	    actual_type;
+    int		    actual_format;
+    unsigned long   nitems;
+    unsigned long   bytes_after;
+    unsigned char  *prop_return;
+    Atom	   *atoms;
+    Window	    im_window = 0;
+    register int    i;
+
+    if((imserver = XInternAtom(display, XIM_SERVERS, True)) == (Atom)None)
+	return False;
+
+    if(XGetWindowProperty(display, RootWindow(display, 0),
+			imserver, 0L, 1000000L, False, XA_ATOM, &actual_type,
+			&actual_format, &nitems, &bytes_after,
+			&prop_return) != Success)
+	return False;
+
+    if( (actual_type != XA_ATOM) || (actual_format != 32) ) {
+	if( nitems )
+	    XFree((XPointer)prop_return);
+	return False;
+    }
+
+    atoms = (Atom *)prop_return;
+    for(i = 0; i < nitems; i++) {
+	if((im_window = XGetSelectionOwner(display, atoms[i])) == (Window)None)
+	    continue;
+
+	if(_XimPreConnectionIM(im, atoms[i]))
+	    break;
+    }
+
+    XFree((XPointer)prop_return);
+    if(i >= nitems)
+	return False;
+
+    im->private.proto.im_window = im_window;
+    return True;
+}
+
+Private Bool
+_XimGetAuthProtocolNames(
+    Xim		 im,
+    CARD16	*buf,
+    CARD8	*num,
+    INT16	*len)
+{
+    if (!IS_USE_AUTHORIZATION_FUNC(im)) {
+	*num = 0;
+	*len = 0;
+	return True;
+    }
+    /*
+     * Not yet
+     */
+    return True;
+}
+
+Private Bool
+_XimSetAuthReplyData(
+    Xim		 im,
+    XPointer	 buf,
+    INT16	*len)
+{
+    /*
+     * Not yet
+     */
+    *len = 0;
+    return True;
+}
+
+Private Bool
+_XimSetAuthNextData(
+    Xim		 im,
+    XPointer	 buf,
+    INT16	*len)
+{
+    /*
+     * Not yet
+     */
+    *len = 0;
+    return True;
+}
+
+Private Bool
+_XimSetAuthRequiredData(
+    Xim		 im,
+    XPointer	 buf,
+    INT16	*len)
+{
+    /*
+     * Not yet
+     */
+    *len = 0;
+    return True;
+}
+
+Private Bool
+_XimCheckAuthSetupData(
+    Xim		 im,
+    XPointer	 buf)
+{
+    /*
+     * Not yet
+     */
+    return True;
+}
+
+Private Bool
+_XimCheckAuthNextData(
+    Xim		 im,
+    XPointer	 buf)
+{
+    /*
+     * Not yet
+     */
+    return True;
+}
+
+#define	NO_MORE_AUTH	2
+#define	GOOD_AUTH	1
+#define	BAD_AUTH	0
+
+Private int
+_XimClientAuthCheck(
+    Xim		 im,
+    XPointer	 buf)
+{
+    /*
+     * Not yet
+     */
+    return NO_MORE_AUTH;
+}
+
+Private void
+_XimAuthNG(
+    Xim		 im)
+{
+    CARD32	 buf32[BUFSIZE/4];
+    CARD8	*buf = (CARD8 *)buf32;
+    INT16	 len = 0;
+
+    _XimSetHeader((XPointer)buf, XIM_AUTH_NG, 0, &len);
+    (void)_XimWrite(im, len, (XPointer)buf);
+    _XimFlush(im);
+    return;
+}
+
+Private	Bool
+_XimAllRecv(
+    Xim		 im,
+    INT16	 len,
+    XPointer	 data,
+    XPointer	 arg)
+{
+    return True;
+}
+
+#define	CLIENT_WAIT1		1
+#define	CLIENT_WAIT2		2
+
+Private Bool
+_XimConnection(
+    Xim		 im)
+{
+    CARD32	 buf32[BUFSIZE/4];
+    CARD8	*buf = (CARD8 *)buf32;
+    CARD8	*buf_b = &buf[XIM_HEADER_SIZE];
+    CARD16	*buf_s = (CARD16 *)((XPointer)buf_b);
+    INT16	 len;
+    CARD8	 num;
+    CARD32	 reply32[BUFSIZE/4];
+    char	*reply = (char *)reply32;
+    XPointer	 preply;
+    int		 buf_size;
+    int		 ret_code;
+    CARD8	 major_opcode;
+    int		 wait_mode;
+    int		 ret;
+
+    if(!(_XimConnect(im)))	/* Transport Connect */
+	return False;
+
+    if(!_XimDispatchInit(im))
+	return False;
+
+    _XimRegProtoIntrCallback(im, XIM_ERROR, 0, _XimErrorCallback, (XPointer)im);
+
+    if(!_XimGetAuthProtocolNames(im, &buf_s[4], &num, &len))
+	return False;
+
+    im->private.proto.protocol_major_version = PROTOCOLMAJORVERSION;
+    im->private.proto.protocol_minor_version = PROTOCOLMINORVERSION;
+
+    buf_b[0] = _XimGetMyEndian();
+    buf_b[1] = 0;
+    buf_s[1] = PROTOCOLMAJORVERSION;
+    buf_s[2] = PROTOCOLMINORVERSION;
+    buf_s[3] = num;
+    len  += sizeof(CARD8)
+          + sizeof(CARD8)
+          + sizeof(CARD16)
+          + sizeof(CARD16)
+          + sizeof(CARD16);
+
+    major_opcode = XIM_CONNECT;
+    wait_mode = (IS_USE_AUTHORIZATION_FUNC(im)) ? CLIENT_WAIT1 : CLIENT_WAIT2;
+
+    for(;;) {
+	_XimSetHeader((XPointer)buf, major_opcode, 0, &len);
+	if (!(_XimWrite(im, len, (XPointer)buf)))
+	    return False;
+	_XimFlush(im);
+	buf_size = BUFSIZE;
+	ret_code = _XimRead(im, &len, reply, buf_size, _XimAllRecv, 0);
+	if(ret_code == XIM_TRUE) {
+	    preply = reply;
+	} else if(ret_code == XIM_OVERFLOW) {
+	    if(len <= 0) {
+		preply = reply;
+	    } else {
+		buf_size = len;
+		preply = (XPointer)Xmalloc(buf_size);
+		ret_code = _XimRead(im, &len, preply, buf_size, _XimAllRecv, 0);
+		if(ret_code != XIM_TRUE) {
+		    Xfree(preply);
+		    return False;
+		}
+	    }
+	} else
+	    return False;
+
+	major_opcode = *((CARD8 *)preply);
+	buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+
+	if (wait_mode == CLIENT_WAIT1) {
+	    if (major_opcode == XIM_AUTH_REQUIRED) {
+		ret = _XimClientAuthCheck(im, (XPointer)buf_s);
+		if(reply != preply)
+		    Xfree(preply);
+		if (ret == NO_MORE_AUTH) {
+		    if (!(_XimSetAuthReplyData(im,
+				(XPointer)&buf[XIM_HEADER_SIZE], &len))) {
+			_XimAuthNG(im);
+			return False;
+		    }
+		    major_opcode = XIM_AUTH_REPLY;
+		    wait_mode = CLIENT_WAIT2;
+		} else if (ret == GOOD_AUTH) {
+		    if (!(_XimSetAuthNextData(im,
+				(XPointer)&buf[XIM_HEADER_SIZE], &len))) {
+			_XimAuthNG(im);
+			return False;
+		    }
+		    major_opcode = XIM_AUTH_NEXT;
+		} else {	/* BAD_AUTH */
+		    _XimAuthNG(im);
+		    return False;
+		}
+	    } else {
+		if(reply != preply)
+		    Xfree(preply);
+		_XimAuthNG(im);
+		return False;
+	    }
+	} else {	/* CLIENT_WAIT2 */
+	    if (major_opcode == XIM_CONNECT_REPLY) {
+		break;
+	    } else if (major_opcode == XIM_AUTH_SETUP) {
+		if (!(_XimCheckAuthSetupData(im, (XPointer)buf_s))) {
+		    _XimAuthNG(im);
+		    return False;
+		}
+		if(reply != preply)
+		    Xfree(preply);
+		if (!(_XimSetAuthRequiredData(im,
+				(XPointer)&buf[XIM_HEADER_SIZE], &len))) {
+		    _XimAuthNG(im);
+		    return False;
+		}
+		major_opcode = XIM_AUTH_REQUIRED;
+	    } else if (major_opcode == XIM_AUTH_NEXT) {
+		if (!(_XimCheckAuthNextData(im, (XPointer)buf_s))) {
+		    _XimAuthNG(im);
+		    return False;
+		}
+		if(reply != preply)
+		    Xfree(preply);
+		if (!(_XimSetAuthRequiredData(im,
+				(XPointer)&buf[XIM_HEADER_SIZE], &len))) {
+		    _XimAuthNG(im);
+		    return False;
+		}
+		major_opcode = XIM_AUTH_REQUIRED;
+	    } else if (major_opcode == XIM_AUTH_NG) {
+		if(reply != preply)
+		    Xfree(preply);
+		return False;
+	    } else {
+		_XimAuthNG(im);
+		if(reply != preply)
+		    Xfree(preply);
+		return False;
+	    }
+	}
+    }
+
+    if (!( buf_s[0] == im->private.proto.protocol_major_version
+        && buf_s[1] == im->private.proto.protocol_minor_version)) {
+	if(reply != preply)
+	    Xfree(preply);
+	return False;
+    }
+    if(reply != preply)
+	Xfree(preply);
+    MARK_SERVER_CONNECTED(im);
+
+    _XimRegProtoIntrCallback(im, XIM_REGISTER_TRIGGERKEYS, 0,
+				 _XimRegisterTriggerKeysCallback, (XPointer)im);
+    return True;
+}
+
+Private	Bool
+_XimDisconnectCheck(
+    Xim		 im,
+    INT16	 len,
+    XPointer	 data,
+    XPointer	 arg)
+{
+    CARD8	 major_opcode = *((CARD8 *)data);
+    CARD8	 minor_opcode = *((CARD8 *)data + 1);
+
+    if ((major_opcode == XIM_DISCONNECT_REPLY)
+     && (minor_opcode == 0))
+	return True;
+    if ((major_opcode == XIM_ERROR)
+     && (minor_opcode == 0))
+	return True;
+    return False;
+}
+
+Private Bool
+_XimDisconnect(
+    Xim		 im)
+{
+    CARD32	 buf32[BUFSIZE/4];
+    CARD8	*buf = (CARD8 *)buf32;
+    INT16	 len = 0;
+    CARD32	 reply32[BUFSIZE/4];
+    char	*reply = (char *)reply32;
+    XPointer	 preply;
+    int		 buf_size;
+    int		 ret_code;
+
+    if (IS_SERVER_CONNECTED(im)) {
+	_XimSetHeader((XPointer)buf, XIM_DISCONNECT, 0, &len);
+	if (!(_XimWrite(im, len, (XPointer)buf)))
+	    return False;
+	_XimFlush(im);
+	buf_size = BUFSIZE;
+	ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+						_XimDisconnectCheck, 0);
+	if(ret_code == XIM_OVERFLOW) {
+	    if(len > 0) {
+		buf_size = len;
+		preply = (XPointer)Xmalloc(buf_size);
+		ret_code = _XimRead(im, &len, preply, buf_size,
+						 _XimDisconnectCheck, 0);
+		Xfree(preply);
+		if(ret_code != XIM_TRUE)
+		    return False;
+	    }
+	} else if(ret_code == XIM_FALSE)
+	    return False;
+
+    }
+    if (!(_XimShutdown(im)))	/* Transport shutdown */
+	return False;
+    return True;
+}
+
+Private	Bool
+_XimOpenCheck(
+    Xim		 im,
+    INT16	 len,
+    XPointer	 data,
+    XPointer	 arg)
+{
+    CARD8	 major_opcode = *((CARD8 *)data);
+    CARD8	 minor_opcode = *((CARD8 *)data + 1);
+
+    if ((major_opcode == XIM_OPEN_REPLY)
+     && (minor_opcode == 0))
+	return True;
+    if ((major_opcode == XIM_ERROR)
+     && (minor_opcode == 0))
+	return True;
+    return False;
+}
+
+Private Bool
+_XimOpen(
+    Xim			 im)
+{
+    CARD32		 buf32[BUFSIZE/4];
+    CARD8		*buf = (CARD8 *)buf32;
+    CARD8		*buf_b = &buf[XIM_HEADER_SIZE];
+    CARD16		*buf_s;
+    INT16		 len;
+    CARD32		 reply32[BUFSIZE/4];
+    char		*reply = (char *)reply32;
+    XPointer		 preply;
+    int			 buf_size;
+    int			 ret_code;
+    char		*locale_name;
+
+    locale_name = im->private.proto.locale_name;
+    len = strlen(locale_name);
+    buf_b[0] = (BYTE)len;			   /* length of locale name */
+    (void)strcpy((char *)&buf_b[1], locale_name);  /* locale name */
+    len += sizeof(BYTE);			   /* sizeof length */
+    XIM_SET_PAD(buf_b, len);			   /* pad */
+
+    _XimSetHeader((XPointer)buf, XIM_OPEN, 0, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf)))
+	return False;
+    _XimFlush(im);
+    buf_size = BUFSIZE;
+    ret_code = _XimRead(im, &len, reply, buf_size,
+					_XimOpenCheck, 0);
+    if(ret_code == XIM_TRUE) {
+	preply = reply;
+    } else if(ret_code == XIM_OVERFLOW) {
+	if(len <= 0) {
+	    preply = reply;
+	} else {
+	    buf_size = len;
+	    preply = (XPointer)Xmalloc(buf_size);
+	    ret_code = _XimRead(im, &len, preply, buf_size,
+					_XimOpenCheck, 0);
+	    if(ret_code != XIM_TRUE) {
+		Xfree(preply);
+		return False;
+	    }
+	}
+    } else
+	return False;
+    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+    if (*((CARD8 *)preply) == XIM_ERROR) {
+	_XimProcError(im, 0, (XPointer)&buf_s[3]);
+	if(reply != preply)
+	    Xfree(preply);
+	return False;
+    }
+
+    im->private.proto.imid = buf_s[0];		/* imid */
+
+    if (!(_XimGetAttributeID(im, &buf_s[1]))) {
+	if(reply != preply)
+	    Xfree(preply);
+	return False;
+    }
+    if(reply != preply)
+	Xfree(preply);
+
+    if (!(_XimSetInnerIMResourceList(&(im->private.proto.im_inner_resources),
+				&(im->private.proto.im_num_inner_resources))))
+	return False;
+
+    if (!(_XimSetInnerICResourceList(&(im->private.proto.ic_inner_resources),
+				&(im->private.proto.ic_num_inner_resources))))
+	return False;
+
+    _XimSetIMMode(im->core.im_resources, im->core.im_num_resources);
+    _XimSetIMMode(im->private.proto.im_inner_resources,
+				im->private.proto.im_num_inner_resources);
+
+    /* Transport Callbak */
+    _XimRegProtoIntrCallback(im, XIM_SET_EVENT_MASK, 0,
+				 _XimSetEventMaskCallback, (XPointer)im);
+    _XimRegProtoIntrCallback(im, XIM_FORWARD_EVENT, 0,
+				 _XimForwardEventCallback, (XPointer)im);
+    _XimRegProtoIntrCallback(im, XIM_COMMIT, 0,
+				 _XimCommitCallback, (XPointer)im);
+    _XimRegProtoIntrCallback(im, XIM_SYNC, 0,
+				 _XimSyncCallback, (XPointer)im);
+
+    if(!_XimExtension(im))
+	return False;
+
+    /* register a hook for callback protocols */
+    _XimRegisterDispatcher(im, _XimCbDispatch, (XPointer)im);
+
+    return True;
+}
+
+Private	Bool
+_XimCloseCheck(
+    Xim		 im,
+    INT16	 len,
+    XPointer	 data,
+    XPointer	 arg)
+{
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    CARD8	 major_opcode = *((CARD8 *)data);
+    CARD8	 minor_opcode = *((CARD8 *)data + 1);
+    XIMID	 imid = buf_s[0];
+
+    if ((major_opcode == XIM_CLOSE_REPLY)
+     && (minor_opcode == 0)
+     && (imid == im->private.proto.imid))
+	return True;
+    if ((major_opcode == XIM_ERROR)
+     && (minor_opcode == 0)
+     && (buf_s[2] & XIM_IMID_VALID)
+     && (imid == im->private.proto.imid))
+	return True;
+    return False;
+}
+
+Private Bool
+_XimClose(
+    Xim		 im)
+{
+    CARD32	 buf32[BUFSIZE/4];
+    CARD8	*buf = (CARD8 *)buf32;
+    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+    INT16	 len;
+    CARD32	 reply32[BUFSIZE/4];
+    char	*reply = (char *)reply32;
+    XPointer	 preply;
+    int		 buf_size;
+    int		 ret_code;
+
+    if (!IS_SERVER_CONNECTED(im))
+	return True;
+
+    buf_s[0] = im->private.proto.imid;		/* imid */
+    buf_s[1] = 0;				/* unused */
+    len = sizeof(CARD16)			/* sizeof imid */
+        + sizeof(CARD16);			/* sizeof unused */
+
+    _XimSetHeader((XPointer)buf, XIM_CLOSE, 0, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf)))
+	return False;
+    _XimFlush(im);
+    buf_size = BUFSIZE;
+    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+						_XimCloseCheck, 0);
+    if(ret_code == XIM_TRUE) {
+	preply = reply;
+    } else if(ret_code == XIM_OVERFLOW) {
+	if(len <= 0) {
+	    preply = reply;
+	} else {
+	    buf_size = len;
+	    preply = (XPointer)Xmalloc(buf_size);
+	    ret_code = _XimRead(im, &len, preply, buf_size, _XimCloseCheck, 0);
+	    if(ret_code != XIM_TRUE) {
+		Xfree(preply);
+		return False;
+	    }
+	}
+    } else
+	return False;
+    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+    if (*((CARD8 *)preply) == XIM_ERROR) {
+	_XimProcError(im, 0, (XPointer)&buf_s[3]);
+	if(reply != preply)
+	    Xfree(preply);
+	return False;
+    }
+
+    if(reply != preply)
+	Xfree(preply);
+    return True;
+}
+
+Public void
+_XimProtoIMFree(
+    Xim		  im)
+{
+    /* XIMPrivateRec */
+    if (im->private.proto.im_onkeylist) {
+	Xfree(im->private.proto.im_onkeylist);
+	im->private.proto.im_onkeylist = NULL;
+    }
+    if (im->private.proto.im_offkeylist) {
+	Xfree(im->private.proto.im_offkeylist);
+	im->private.proto.im_offkeylist = NULL;
+    }
+    if (im->private.proto.intrproto) {
+	_XimFreeProtoIntrCallback(im);
+	im->private.proto.intrproto = NULL;
+    }
+    if (im->private.proto.im_inner_resources) {
+	Xfree(im->private.proto.im_inner_resources);
+	im->private.proto.im_inner_resources = NULL;
+    }
+    if (im->private.proto.ic_inner_resources) {
+	Xfree(im->private.proto.ic_inner_resources);
+	im->private.proto.ic_inner_resources = NULL;
+    }
+    if (im->private.proto.hold_data) {
+	Xfree(im->private.proto.hold_data);
+	im->private.proto.hold_data = NULL;
+    }
+    if (im->private.proto.locale_name) {
+	Xfree(im->private.proto.locale_name);
+	im->private.proto.locale_name = NULL;
+    }
+    if (im->private.proto.ctom_conv) {
+	_XlcCloseConverter(im->private.proto.ctom_conv);
+	im->private.proto.ctom_conv = NULL;
+    }
+    if (im->private.proto.ctow_conv) {
+	_XlcCloseConverter(im->private.proto.ctow_conv);
+	im->private.proto.ctow_conv = NULL;
+    }
+    if (im->private.proto.ctoutf8_conv) {
+	_XlcCloseConverter(im->private.proto.ctoutf8_conv);
+	im->private.proto.ctoutf8_conv = NULL;
+    }
+    if (im->private.proto.cstomb_conv) {
+	_XlcCloseConverter(im->private.proto.cstomb_conv);
+	im->private.proto.cstomb_conv = NULL;
+    }
+    if (im->private.proto.cstowc_conv) {
+	_XlcCloseConverter(im->private.proto.cstowc_conv);
+	im->private.proto.cstowc_conv = NULL;
+    }
+    if (im->private.proto.cstoutf8_conv) {
+	_XlcCloseConverter(im->private.proto.cstoutf8_conv);
+	im->private.proto.cstoutf8_conv = NULL;
+    }
+    if (im->private.proto.ucstoc_conv) {
+	_XlcCloseConverter(im->private.proto.ucstoc_conv);
+	im->private.proto.ucstoc_conv = NULL;
+    }
+    if (im->private.proto.ucstoutf8_conv) {
+	_XlcCloseConverter(im->private.proto.ucstoutf8_conv);
+	im->private.proto.ucstoutf8_conv = NULL;
+    }
+
+#ifdef XIM_CONNECTABLE
+    if (!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im)) {
+	return;
+    }
+#endif /* XIM_CONNECTABLE */
+
+    if (im->private.proto.saved_imvalues) {
+        Xfree(im->private.proto.saved_imvalues);
+        im->private.proto.saved_imvalues = NULL;
+    }
+    if (im->private.proto.default_styles) {
+	Xfree(im->private.proto.default_styles);
+	im->private.proto.default_styles = NULL;
+    }
+
+    /* core */
+    if (im->core.res_name) {
+        Xfree(im->core.res_name);
+	im->core.res_name = NULL;
+    }
+    if (im->core.res_class) {
+        Xfree(im->core.res_class);
+	im->core.res_class = NULL;
+    }
+    if (im->core.im_values_list) {
+	Xfree(im->core.im_values_list);
+	im->core.im_values_list = NULL;
+    }
+    if (im->core.ic_values_list) {
+	Xfree(im->core.ic_values_list);
+	im->core.ic_values_list = NULL;
+    }
+    if (im->core.im_name) {
+	Xfree(im->core.im_name);
+	im->core.im_name = NULL;
+    }
+    if (im->core.styles) {
+	Xfree(im->core.styles);
+	im->core.styles = NULL;
+    }
+    if (im->core.im_resources) {
+        Xfree(im->core.im_resources);
+	im->core.im_resources = NULL;
+    }
+    if (im->core.ic_resources) {
+        Xfree(im->core.ic_resources);
+	im->core.ic_resources = NULL;
+    }
+
+    return;
+}
+
+Private Status
+_XimProtoCloseIM(
+    XIM		 xim)
+{
+    Xim		 im = (Xim)xim;
+    XIC		 ic;
+    XIC		 next;
+    Status	 status;
+
+    ic = im->core.ic_chain;
+    while (ic) {
+	(*ic->methods->destroy) (ic);
+	next = ic->core.next;
+#ifdef XIM_CONNECTABLE
+	if (!(!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im))) {
+	    Xfree ((char *) ic);
+	}
+#else
+	Xfree ((char *) ic);
+#endif /* XIM_CONNECTABLE */
+	ic = next;
+    }
+#ifdef XIM_CONNECTABLE
+    if (!(!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im)))
+	im->core.ic_chain = NULL;
+#else
+    im->core.ic_chain = NULL;
+#endif
+
+    _XimUnregisterServerFilter(im);
+    _XimResetIMInstantiateCallback(im);
+    status = (Status)_XimClose(im);
+    status = (Status)_XimDisconnect(im) && status;
+    _XimProtoIMFree(im);
+#ifdef XIM_CONNECTABLE
+    if (!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im)) {
+	_XimReconnectModeSetAttr(im);
+        for (ic = im->core.ic_chain; ic; ic = ic->core.next) {
+	    _XimReconnectModeCreateIC(ic);
+        }
+	return 0;
+    }
+#endif /* XIM_CONNECTABLE */
+    _XimDestroyIMStructureList(im);
+    return status;
+}
+
+#ifdef XIM_CONNECTABLE
+Private Bool
+_XimCheckIMQuarkList(
+    XrmQuark		*quark_list,
+    int			 num_quark,
+    XrmQuark		 quark)
+{
+    register int	 i;
+
+    for (i = 0; i < num_quark; i++) {
+	if (quark_list[i] == quark) {
+	    return True;
+	}
+    }
+    return False;
+}
+
+Private Bool
+_XimSaveIMValues(
+    Xim			 im,
+    XIMArg		*arg)
+{
+    register XIMArg	*p;
+    register int	 n;
+    XrmQuark		*quark_list;
+    XrmQuark		*tmp;
+    XrmQuark		 quark;
+    int			 num_quark;
+
+    if (quark_list = im->private.proto.saved_imvalues) {
+	num_quark = im->private.proto.num_saved_imvalues;
+	for (p = arg; p && p->name; p++) {
+	    quark = XrmStringToQuark(p->name);
+	    if (_XimCheckIMQuarkList(quark_list, num_quark, quark)) {
+		continue;
+	    }
+	    if (!(tmp = (XrmQuark *)Xrealloc(quark_list,
+				(sizeof(XrmQuark) * (num_quark + 1))))) {
+		im->private.proto.saved_imvalues = quark_list;
+		im->private.proto.num_saved_imvalues = num_quark;
+		return False;
+	    }
+	    num_quark++;
+	    quark_list = tmp;
+	    quark_list[num_quark] = quark;
+	}
+	im->private.proto.saved_imvalues = quark_list;
+	im->private.proto.num_saved_imvalues = num_quark;
+	return True;
+    }
+
+    for (p = arg, n = 0; p && p->name; p++, n++);
+
+    if (!(quark_list = (XrmQuark *)Xmalloc(sizeof(XrmQuark) * n))) {
+	return False;
+    }
+
+    im->private.proto.saved_imvalues = quark_list;
+    im->private.proto.num_saved_imvalues = n;
+    for (p = arg; p && p->name; p++, quark_list++) {
+	*quark_list = XrmStringToQuark(p->name);
+    }
+
+    return True;
+}
+
+Private char *
+_XimDelayModeSetIMValues(
+    Xim			 im,
+    XIMArg		*arg)
+{
+    XimDefIMValues	 im_values;
+    char		*name;
+    XIMArg		*values;
+
+    _XimGetCurrentIMValues(im, &im_values);
+    name = _XimSetIMValueData(im, (XPointer)&im_values, values,
+		im->core.im_resources, im->core.im_num_resources);
+    _XimSetCurrentIMValues(im, &im_values);
+
+    return name;
+}
+#endif /* XIM_CONNECTABLE */
+
+Private Bool
+_XimSetIMValuesCheck(
+    Xim          im,
+    INT16        len,
+    XPointer	 data,
+    XPointer     arg)
+{
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    CARD8	 major_opcode = *((CARD8 *)data);
+    CARD8	 minor_opcode = *((CARD8 *)data + 1);
+    XIMID	 imid = buf_s[0];
+
+    if ((major_opcode == XIM_SET_IM_VALUES_REPLY)
+     && (minor_opcode == 0)
+     && (imid == im->private.proto.imid))
+	return True;
+    if ((major_opcode == XIM_ERROR)
+     && (minor_opcode == 0)
+     && (buf_s[2] & XIM_IMID_VALID)
+     && (imid == im->private.proto.imid))
+	return True;
+    return False;
+}
+
+Private char *
+_XimProtoSetIMValues(
+    XIM			 xim,
+    XIMArg		*arg)
+{
+    Xim			 im = (Xim)xim;
+    XimDefIMValues	 im_values;
+    INT16		 len;
+    CARD16		*buf_s;
+    char		*tmp;
+    CARD32		 tmp_buf32[BUFSIZE/4];
+    char		*tmp_buf = (char *)tmp_buf32;
+    char		*buf;
+    int			 buf_size;
+    char		*data;
+    int			 data_len;
+    int			 ret_len;
+    int			 total;
+    XIMArg		*arg_ret;
+    CARD32		 reply32[BUFSIZE/4];
+    char		*reply = (char *)reply32;
+    XPointer		 preply;
+    int			 ret_code;
+    char		*name;
+
+#ifndef XIM_CONNECTABLE
+    if (!IS_SERVER_CONNECTED(im))
+	return arg->name;
+#else
+    if (!_XimSaveIMValues(im, arg))
+	return arg->name;
+
+    if (!IS_SERVER_CONNECTED(im)) {
+	if (IS_CONNECTABLE(im)) {
+	    if (!_XimConnectServer(im)) {
+	        return _XimDelayModeSetIMValues(im, arg);
+	    }
+        } else {
+	    return arg->name;
+        }
+    }
+#endif /* XIM_CONNECTABLE */
+
+    _XimGetCurrentIMValues(im, &im_values);
+    buf = tmp_buf;
+    buf_size = XIM_HEADER_SIZE + sizeof(CARD16) + sizeof(INT16);
+    data_len = BUFSIZE - buf_size;
+    total = 0;
+    arg_ret = arg;
+    for (;;) {
+	data = &buf[buf_size];
+	if ((name = _XimEncodeIMATTRIBUTE(im, im->core.im_resources,
+		im->core.im_num_resources, arg, &arg_ret, data, data_len,
+		&ret_len, (XPointer)&im_values, XIM_SETIMVALUES))) {
+	    if (buf != tmp_buf)
+		Xfree(buf);
+	    break;
+	}
+
+	total += ret_len;
+	if (!(arg = arg_ret)) {
+	    break;
+	}
+
+	buf_size += ret_len;
+	if (buf == tmp_buf) {
+	    if (!(tmp = (char *)Xmalloc(buf_size + data_len))) {
+		return arg->name;
+	    }
+	    memcpy(tmp, buf, buf_size);
+	    buf = tmp;
+	} else {
+	    if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) {
+		Xfree(buf);
+		return arg->name;
+	    }
+	    buf = tmp;
+	}
+    }
+    _XimSetCurrentIMValues(im, &im_values);
+
+    if (!total)
+	return (char *)NULL;
+
+    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+    buf_s[0] = im->private.proto.imid;
+    buf_s[1] = (INT16)total;
+
+    len = (INT16)(sizeof(CARD16) + sizeof(INT16) + total);
+    _XimSetHeader((XPointer)buf, XIM_SET_IM_VALUES, 0, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf))) {
+	if (buf != tmp_buf)
+	    Xfree(buf);
+	return arg->name;
+    }
+    _XimFlush(im);
+    if (buf != tmp_buf)
+	Xfree(buf);
+    buf_size = BUFSIZE;
+    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+					 _XimSetIMValuesCheck, 0);
+    if(ret_code == XIM_TRUE) {
+	preply = reply;
+    } else if(ret_code == XIM_OVERFLOW) {
+	if(len <= 0) {
+	    preply = reply;
+	} else {
+	    buf_size = (int)len;
+	    preply = (XPointer)Xmalloc(buf_size);
+	    ret_code = _XimRead(im, &len, reply, buf_size,
+					_XimSetIMValuesCheck, 0);
+	    if(ret_code != XIM_TRUE) {
+		Xfree(preply);
+		return arg->name;
+	    }
+	}
+    } else
+	return arg->name;
+    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+    if (*((CARD8 *)preply) == XIM_ERROR) {
+	_XimProcError(im, 0, (XPointer)&buf_s[3]);
+	if(reply != preply)
+	    Xfree(preply);
+	return arg->name;
+    }
+    if(reply != preply)
+	Xfree(preply);
+
+    return name;
+}
+
+#ifdef XIM_CONNECTABLE
+Private char *
+_XimDelayModeGetIMValues(
+    Xim			 im,
+    XIMArg		*arg)
+{
+    XimDefIMValues	 im_values;
+
+    _XimGetCurrentIMValues(im, &im_values);
+    return(_XimGetIMValueData(im, (XPointer)&im_values, arg,
+			im->core.im_resources, im->core.im_num_resources));
+}
+#endif /* XIM_CONNECTABLE */
+
+Private Bool
+_XimGetIMValuesCheck(
+    Xim          im,
+    INT16        len,
+    XPointer	 data,
+    XPointer     arg)
+{
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    CARD8	 major_opcode = *((CARD8 *)data);
+    CARD8	 minor_opcode = *((CARD8 *)data + 1);
+    XIMID	 imid = buf_s[0];
+
+    if ((major_opcode == XIM_GET_IM_VALUES_REPLY)
+     && (minor_opcode == 0)
+     && (imid == im->private.proto.imid))
+	return True;
+    if ((major_opcode == XIM_ERROR)
+     && (minor_opcode == 0)
+     && (buf_s[2] & XIM_IMID_VALID)
+     && (imid == im->private.proto.imid))
+	return True;
+    return False;
+}
+
+Private char *
+_XimProtoGetIMValues(
+    XIM			 xim,
+    XIMArg		*arg)
+{
+    Xim			 im = (Xim)xim;
+    register XIMArg	*p;
+    register int	 n;
+    CARD8		*buf;
+    CARD16		*buf_s;
+    INT16		 len;
+    CARD32		 reply32[BUFSIZE/4];
+    char		*reply = (char *)reply32;
+    XPointer		 preply = NULL;
+    int			 buf_size;
+    int			 ret_code;
+    char		*makeid_name;
+    char		*decode_name;
+    CARD16		*data = NULL;
+    INT16		 data_len = 0;
+
+#ifndef XIM_CONNECTABLE
+    if (!IS_SERVER_CONNECTED(im))
+	return arg->name;
+#else
+    if (!IS_SERVER_CONNECTED(im)) {
+	if (IS_CONNECTABLE(im)) {
+	    if (!_XimConnectServer(im)) {
+	        return _XimDelayModeGetIMValues(im, arg);
+	    }
+        } else {
+	    return arg->name;
+        }
+    }
+#endif /* XIM_CONNECTABLE */
+
+    for (n = 0, p = arg; p->name; p++)
+	n++;
+
+    if (!n)
+	return (char *)NULL;
+
+    buf_size =  sizeof(CARD16) * n;
+    buf_size += XIM_HEADER_SIZE
+	     + sizeof(CARD16)
+	     + sizeof(INT16)
+	     + XIM_PAD(buf_size);
+
+    if (!(buf = (CARD8 *)Xmalloc(buf_size)))
+	return arg->name;
+    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+
+    makeid_name = _XimMakeIMAttrIDList(im, im->core.im_resources,
+				im->core.im_num_resources, arg,
+				&buf_s[2], &len, XIM_GETIMVALUES);
+
+    if (len) {
+	buf_s[0] = im->private.proto.imid;	/* imid */
+	buf_s[1] = len;				/* length of im-attr-id */
+	XIM_SET_PAD(&buf_s[2], len);		/* pad */
+	len += sizeof(CARD16)			/* sizeof imid */
+	     + sizeof(INT16);			/* sizeof length of attr */
+
+	_XimSetHeader((XPointer)buf, XIM_GET_IM_VALUES, 0, &len);
+	if (!(_XimWrite(im, len, (XPointer)buf))) {
+	    Xfree(buf);
+	    return arg->name;
+	}
+	_XimFlush(im);
+	Xfree(buf);
+    	buf_size = BUFSIZE;
+    	ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+    						_XimGetIMValuesCheck, 0);
+	if(ret_code == XIM_TRUE) {
+	    preply = reply;
+	} else if(ret_code == XIM_OVERFLOW) {
+	    if(len <= 0) {
+		preply = reply;
+	    } else {
+		buf_size = len;
+		preply = (XPointer)Xmalloc(buf_size);
+		ret_code = _XimRead(im, &len, preply, buf_size,
+						_XimGetIMValuesCheck, 0);
+		if(ret_code != XIM_TRUE) {
+		    Xfree(preply);
+		    return arg->name;
+		}
+	    }
+	} else
+	    return arg->name;
+	buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+	if (*((CARD8 *)preply) == XIM_ERROR) {
+	    _XimProcError(im, 0, (XPointer)&buf_s[3]);
+	    if(reply != preply)
+		Xfree(preply);
+	    return arg->name;
+	}
+	data = &buf_s[2];
+	data_len = buf_s[1];
+    }
+    decode_name = _XimDecodeIMATTRIBUTE(im, im->core.im_resources,
+			im->core.im_num_resources, data, data_len,
+			arg, XIM_GETIMVALUES);
+    if (reply != preply)
+	Xfree(preply);
+
+    if (decode_name)
+	return decode_name;
+    else
+	return makeid_name;
+}
+
+Private XIMMethodsRec     im_methods = {
+    _XimProtoCloseIM,           /* close */
+    _XimProtoSetIMValues,       /* set_values */
+    _XimProtoGetIMValues,       /* get_values */
+    _XimProtoCreateIC,          /* create_ic */
+    _Ximctstombs,		/* ctstombs */
+    _Ximctstowcs,		/* ctstowcs */
+    _Ximctstoutf8		/* ctstoutf8 */
+};
+
+Private Bool
+_XimSetEncodingByName(
+    Xim		  im,
+    char	**buf,
+    int		 *len)
+{
+    char	*encoding = (char *)NULL;
+    int		 encoding_len;
+    int		 compound_len;
+    BYTE	*ret;
+
+    _XGetLCValues(im->core.lcd, XlcNCodeset, &encoding, NULL);
+    if (!encoding) {
+	*buf = (char *)NULL;
+	*len = 0;
+	return True;
+    }
+    encoding_len = strlen(encoding);
+    compound_len = strlen("COMPOUND_TEXT");
+    *len = encoding_len + sizeof(BYTE) + compound_len + sizeof(BYTE);
+    if (!(ret = (BYTE *)Xmalloc(*len))) {
+	return False;
+    }
+    *buf = (char *)ret;
+
+    ret[0] = (BYTE)encoding_len;
+    (void)strncpy((char *)&ret[1], encoding, encoding_len);
+    ret += (encoding_len + sizeof(BYTE));
+    ret[0] = (BYTE)compound_len;
+    (void)strncpy((char *)&ret[1], "COMPOUND_TEXT", compound_len);
+    return True;
+}
+
+Private Bool
+_XimSetEncodingByDetail(
+    Xim		 im,
+    char	**buf,
+    int		 *len)
+{
+    *len = 0;
+    *buf = NULL;
+    return True;
+}
+
+Private Bool
+_XimGetEncoding(
+    Xim		 im,
+    CARD16	*buf,
+    char	*name,
+    int		 name_len,
+    char	*detail,
+    int		 detail_len)
+{
+    XLCd	 lcd = im->core.lcd;
+    CARD16	 category = buf[0];
+    CARD16	 idx = buf[1];
+    int		 len;
+    XlcConv	 ctom_conv = NULL;
+    XlcConv	 ctow_conv = NULL;
+    XlcConv	 ctoutf8_conv = NULL;
+    XlcConv	 conv;
+    XimProtoPrivateRec *private = &im->private.proto;
+
+    if (idx == (CARD16)XIM_Default_Encoding_IDX) { /* XXX */
+	if (!(ctom_conv = _XlcOpenConverter(lcd,
+				 XlcNCompoundText, lcd, XlcNMultiByte)))
+	    return False;
+	if (!(ctow_conv = _XlcOpenConverter(lcd,
+				 XlcNCompoundText, lcd, XlcNWideChar)))
+	    return False;
+	if (!(ctoutf8_conv = _XlcOpenConverter(lcd,
+				 XlcNCompoundText, lcd, XlcNUtf8String)))
+	    return False;
+    }
+
+    if (category == XIM_Encoding_NameCategory) {
+	while (name_len > 0) {
+	    len = (int)name[0];
+	    if (!strncmp(&name[1], "COMPOUND_TEXT", len)) {
+		if (!(ctom_conv = _XlcOpenConverter(lcd,
+				 XlcNCompoundText, lcd, XlcNMultiByte)))
+		    return False;
+		if (!(ctow_conv = _XlcOpenConverter(lcd,
+				 XlcNCompoundText, lcd, XlcNWideChar)))
+		    return False;
+		if (!(ctoutf8_conv = _XlcOpenConverter(lcd,
+				 XlcNCompoundText, lcd, XlcNUtf8String)))
+		    return False;
+		break;
+	    } else {
+		/*
+		 * Not yet
+		 */
+	    }
+	    len += sizeof(BYTE);
+	    name_len -= len;
+	    name += len;
+	}
+    } else if (category == XIM_Encoding_DetailCategory) {
+	/*
+	 * Not yet
+	 */
+    } else {
+	return False;
+    }
+
+    private->ctom_conv = ctom_conv;
+    private->ctow_conv = ctow_conv;
+    private->ctoutf8_conv = ctoutf8_conv;
+
+    if (!(conv = _XlcOpenConverter(lcd,	XlcNCharSet, lcd, XlcNMultiByte)))
+	return False;
+    private->cstomb_conv = conv;
+
+    if (!(conv = _XlcOpenConverter(lcd,	XlcNCharSet, lcd, XlcNWideChar)))
+	return False;
+    private->cstowc_conv = conv;
+
+    if (!(conv = _XlcOpenConverter(lcd,	XlcNCharSet, lcd, XlcNUtf8String)))
+	return False;
+    private->cstoutf8_conv = conv;
+
+    if (!(conv = _XlcOpenConverter(lcd,	XlcNUcsChar, lcd, XlcNChar)))
+	return False;
+    private->ucstoc_conv = conv;
+
+    if (!(conv = _XlcOpenConverter(lcd,	XlcNUcsChar, lcd, XlcNUtf8String)))
+	return False;
+    private->ucstoutf8_conv = conv;
+
+    return True;
+}
+
+Private	Bool
+_XimEncodingNegoCheck(
+    Xim		 im,
+    INT16	 len,
+    XPointer	 data,
+    XPointer	 arg)
+{
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    CARD8	 major_opcode = *((CARD8 *)data);
+    CARD8	 minor_opcode = *((CARD8 *)data + 1);
+    XIMID	 imid = buf_s[0];
+
+    if ((major_opcode == XIM_ENCODING_NEGOTIATION_REPLY)
+     && (minor_opcode == 0)
+     && (imid == im->private.proto.imid))
+	return True;
+    if ((major_opcode == XIM_ERROR)
+     && (minor_opcode == 0)
+     && (buf_s[2] & XIM_IMID_VALID)
+     && (imid == im->private.proto.imid))
+	return True;
+    return False;
+}
+
+Private Bool
+_XimEncodingNegotiation(
+    Xim		 im)
+{
+    char	*name_ptr = 0;
+    int		 name_len = 0;
+    char	*detail_ptr = 0;
+    int		 detail_len = 0;
+    CARD8	*buf;
+    CARD16	*buf_s;
+    INT16	 len;
+    CARD32	 reply32[BUFSIZE/4];
+    char	*reply = (char *)reply32;
+    XPointer	 preply;
+    int		 buf_size;
+    int		 ret_code;
+
+    if (!(_XimSetEncodingByName(im, &name_ptr, &name_len)))
+	return False;
+
+    if (!(_XimSetEncodingByDetail(im, &detail_ptr, &detail_len)))
+	goto free_name_ptr;
+
+    len = sizeof(CARD16)
+	+ sizeof(INT16)
+	+ name_len
+	+ XIM_PAD(name_len)
+	+ sizeof(INT16)
+	+ sizeof(CARD16)
+	+ detail_len;
+
+    if (!(buf = (CARD8 *)Xmalloc(XIM_HEADER_SIZE + len)))
+	goto free_detail_ptr;
+
+    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+
+    buf_s[0] = im->private.proto.imid;
+    buf_s[1] = (INT16)name_len;
+    if (name_ptr)
+	(void)memcpy((char *)&buf_s[2], name_ptr, name_len);
+    XIM_SET_PAD(&buf_s[2], name_len);
+    buf_s = (CARD16 *)((char *)&buf_s[2] + name_len);
+    buf_s[0] = detail_len;
+    buf_s[1] = 0;
+    if (detail_ptr)
+	(void)memcpy((char *)&buf_s[2], detail_ptr, detail_len);
+
+    _XimSetHeader((XPointer)buf, XIM_ENCODING_NEGOTIATION, 0, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf))) {
+	Xfree(buf);
+	goto free_detail_ptr;
+    }
+    _XimFlush(im);
+    Xfree(buf);
+    buf_size = BUFSIZE;
+    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+					_XimEncodingNegoCheck, 0);
+    if(ret_code == XIM_TRUE) {
+	preply = reply;
+    } else if(ret_code == XIM_OVERFLOW) {
+	if(len <= 0) {
+	    preply = reply;
+	} else {
+	    buf_size = len;
+	    preply = (XPointer)Xmalloc(buf_size);
+	    ret_code = _XimRead(im, &len, preply, buf_size,
+					_XimEncodingNegoCheck, 0);
+	    if(ret_code != XIM_TRUE)
+		goto free_preply;
+	}
+    } else
+	goto free_detail_ptr;
+    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+    if (*((CARD8 *)preply) == XIM_ERROR) {
+	_XimProcError(im, 0, (XPointer)&buf_s[3]);
+	goto free_preply;
+    }
+
+    if (!(_XimGetEncoding(im, &buf_s[1], name_ptr, name_len,
+						detail_ptr, detail_len)))
+	goto free_preply;
+
+    if (name_ptr)
+	Xfree(name_ptr);
+    if (detail_ptr)
+	Xfree(detail_ptr);
+
+    if(reply != preply)
+	Xfree(preply);
+
+    return True;
+
+free_preply:
+    if (reply != preply)
+	Xfree(preply);
+
+free_detail_ptr:
+    Xfree(detail_ptr);
+
+free_name_ptr:
+    Xfree(name_ptr);
+
+    return False;
+}
+
+#ifdef XIM_CONNECTABLE
+Private Bool
+_XimSendSavedIMValues(
+    Xim			 im)
+{
+    XimDefIMValues	 im_values;
+    INT16		 len;
+    CARD16		*buf_s;
+    char		*tmp;
+    CARD32		 tmp_buf32[BUFSIZE/4];
+    char		*tmp_buf = (char *)tmp_buf32;
+    char		*buf;
+    int			 buf_size;
+    char		*data;
+    int			 data_len;
+    int			 ret_len;
+    int			 total;
+    int			 idx;
+    CARD32		 reply32[BUFSIZE/4];
+    char		*reply = (char *)reply32;
+    XPointer		 preply;
+    int			 ret_code;
+
+    _XimGetCurrentIMValues(im, &im_values);
+    buf = tmp_buf;
+    buf_size = XIM_HEADER_SIZE + sizeof(CARD16) + sizeof(INT16);
+    data_len = BUFSIZE - buf_size;
+    total = 0;
+    idx = 0;
+    for (;;) {
+	data = &buf[buf_size];
+	if (!_XimEncodeSavedIMATTRIBUTE(im, im->core.im_resources,
+		im->core.im_num_resources, &idx, data, data_len,
+		&ret_len, (XPointer)&im_values, XIM_SETIMVALUES)) {
+	    if (buf != tmp_buf)
+		Xfree(buf);
+	    return False;
+	}
+
+	total += ret_len;
+	if (idx == -1) {
+	    break;
+	}
+
+	buf_size += ret_len;
+	if (buf == tmp_buf) {
+	    if (!(tmp = (char *)Xmalloc(buf_size + data_len))) {
+		return False;
+	    }
+	    memcpy(tmp, buf, buf_size);
+	    buf = tmp;
+	} else {
+	    if (!(tmp = (char *)Xrealloc(buf, (buf_size + data_len)))) {
+		Xfree(buf);
+		return False;
+	    }
+	    buf = tmp;
+	}
+    }
+
+    if (!total)
+	return True;
+
+    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+    buf_s[0] = im->private.proto.imid;
+    buf_s[1] = (INT16)total;
+
+    len = (INT16)(sizeof(CARD16) + sizeof(INT16) + total);
+    _XimSetHeader((XPointer)buf, XIM_SET_IM_VALUES, 0, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf))) {
+	if (buf != tmp_buf)
+	    Xfree(buf);
+	return False;
+    }
+    _XimFlush(im);
+    if (buf != tmp_buf)
+	Xfree(buf);
+    buf_size = BUFSIZE;
+    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+    					 _XimSetIMValuesCheck, 0);
+    if(ret_code == XIM_TRUE) {
+	preply = reply;
+    } else if(ret_code == XIM_OVERFLOW) {
+	if(len <= 0) {
+	    preply = reply;
+	} else {
+	    buf_size = (int)len;
+	    preply = (XPointer)Xmalloc(buf_size);
+	    ret_code = _XimRead(im, &len, reply, buf_size,
+					_XimSetIMValuesCheck, 0);
+    	    if(ret_code != XIM_TRUE) {
+		Xfree(preply);
+		return False;
+	    }
+	}
+    } else
+	return False;
+
+    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+    if (*((CARD8 *)preply) == XIM_ERROR) {
+	_XimProcError(im, 0, (XPointer)&buf_s[3]);
+    	if(reply != preply)
+	    Xfree(preply);
+	return False;
+    }
+    if(reply != preply)
+	Xfree(preply);
+
+    return True;
+}
+
+Private void
+_XimDelayModeIMFree(
+    Xim		 im)
+{
+    if (im->core.im_resources) {
+	Xfree(im->core.im_resources);
+	im->core.im_resources = NULL;
+    }
+    if (im->core.ic_resources) {
+	Xfree(im->core.ic_resources);
+	im->core.ic_resources = NULL;
+    }
+    if (im->core.im_values_list) {
+	Xfree(im->core.im_values_list);
+	im->core.im_values_list = NULL;
+    }
+    if (im->core.ic_values_list) {
+	Xfree(im->core.ic_values_list);
+	im->core.ic_values_list = NULL;
+    }
+    return;
+}
+
+Public Bool
+_XimConnectServer(
+    Xim		 im)
+{
+    Xim		 save_im;
+
+    if (!(save_im = (Xim)Xmalloc(sizeof(XimRec))))
+	return False;
+    memcpy((char *)save_im, (char *)im, sizeof(XimRec));
+
+    if (_XimPreConnect(im) && _XimConnection(im)
+			&& _XimOpen(im) && _XimEncodingNegotiation(im)) {
+	if (_XimSendSavedIMValues(im)) {
+	    _XimDelayModeIMFree(save_im);
+	    _XimRegisterServerFilter(im);
+	    Xfree(save_im);
+	    return True;
+	}
+    }
+    memcpy((char *)im, (char *)save_im, sizeof(XimRec));
+    Xfree(save_im);
+    return False;
+}
+
+Public Bool
+_XimDelayModeSetAttr(
+    Xim			 im)
+{
+    XimDefIMValues	 im_values;
+
+    if(!_XimSetIMResourceList(&im->core.im_resources,
+						&im->core.im_num_resources)) {
+	return False;
+    }
+    if(!_XimSetICResourceList(&im->core.ic_resources,
+						&im->core.ic_num_resources)) {
+	return False;
+    }
+
+    _XimSetIMMode(im->core.im_resources, im->core.im_num_resources);
+
+    _XimGetCurrentIMValues(im, &im_values);
+    if(!_XimSetLocalIMDefaults(im, (XPointer)&im_values,
+			im->core.im_resources, im->core.im_num_resources)) {
+	return False;
+    }
+    _XimSetCurrentIMValues(im, &im_values);
+    if (im->private.proto.default_styles) {
+        if (im->core.styles)
+	    Xfree(im->core.styles);
+        im->core.styles = im->private.proto.default_styles;
+    }
+
+    return True;
+}
+
+Private Bool
+_XimReconnectModeSetAttr(
+    Xim			 im)
+{
+    XimDefIMValues	 im_values;
+
+    if(!_XimSetIMResourceList(&im->core.im_resources,
+						&im->core.im_num_resources)) {
+	return False;
+    }
+    if(!_XimSetICResourceList(&im->core.ic_resources,
+						&im->core.ic_num_resources)) {
+	return False;
+    }
+
+    _XimSetIMMode(im->core.im_resources, im->core.im_num_resources);
+
+    if (im->private.proto.default_styles) {
+        if (im->core.styles)
+	    Xfree(im->core.styles);
+        im->core.styles = im->private.proto.default_styles;
+    }
+
+    return True;
+}
+#endif /* XIM_CONNECTABLE */
+
+Public Bool
+_XimProtoOpenIM(
+    Xim		 im)
+{
+    _XimInitialResourceInfo();
+
+    im->methods = &im_methods;
+
+#ifdef XIM_CONNECTABLE
+    _XimSetProtoResource(im);
+#endif /* XIM_CONNECTABLE */
+
+    if (_XimPreConnect(im)) {
+	if (_XimConnection(im) && _XimOpen(im) && _XimEncodingNegotiation(im)) {
+	    _XimRegisterServerFilter(im);
+	    return True;
+	}
+	_XimShutdown(im);
+#ifdef XIM_CONNECTABLE
+    } else if (IS_DELAYBINDABLE(im)) {
+	if (_XimDelayModeSetAttr(im))
+	    return True;
+#endif /* XIM_CONNECTABLE */
+    }
+    _XimProtoIMFree(im);
+    return False;
+}
diff --git a/libX11/modules/im/ximcp/imDefLkup.c b/libX11/modules/im/ximcp/imDefLkup.c
index a269df062..996d36aef 100644
--- a/libX11/modules/im/ximcp/imDefLkup.c
+++ b/libX11/modules/im/ximcp/imDefLkup.c
@@ -1,1168 +1,1170 @@
-/******************************************************************

-

-           Copyright 1992, 1993, 1994 by FUJITSU LIMITED

-

-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, and that the name of FUJITSU LIMITED

-not be used in advertising or publicity pertaining to distribution

-of the software without specific, written prior permission.

-FUJITSU LIMITED makes no representations about the suitability of

-this software for any purpose.

-It is provided "as is" without express or implied warranty.

-

-FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO

-EVENT SHALL FUJITSU LIMITED 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.

-

-  Author: Takashi Fujiwara     FUJITSU LIMITED

-                               fujiwara@a80.tech.yk.fujitsu.co.jp

-

-******************************************************************/

-

-#ifdef HAVE_CONFIG_H

-#include <config.h>

-#endif

-#include <X11/Xatom.h>

-#include "Xlibint.h"

-#include "Xlcint.h"

-#include "Ximint.h"

-

-Public Xic

-_XimICOfXICID(

-    Xim		  im,

-    XICID	  icid)

-{

-    Xic		  pic;

-

-    for (pic = (Xic)im->core.ic_chain; pic; pic = (Xic)pic->core.next) {

-	if (pic->private.proto.icid == icid)

-	    return pic;

-    }

-    return (Xic)0;

-}

-

-Private void

-_XimProcIMSetEventMask(

-    Xim		 im,

-    XPointer	 buf)

-{

-    EVENTMASK	*buf_l = (EVENTMASK *)buf;

-

-    im->private.proto.forward_event_mask     = buf_l[0];

-    im->private.proto.synchronous_event_mask = buf_l[1];

-    return;

-}

-

-Private void

-_XimProcICSetEventMask(

-    Xic		 ic,

-    XPointer	 buf)

-{

-    EVENTMASK	*buf_l = (EVENTMASK *)buf;

-

-    ic->private.proto.forward_event_mask     = buf_l[0];

-    ic->private.proto.synchronous_event_mask = buf_l[1];

-    _XimReregisterFilter(ic);

-    return;

-}

-

-Public Bool

-_XimSetEventMaskCallback(

-    Xim		 xim,

-    INT16	 len,

-    XPointer	 data,

-    XPointer	 call_data)

-{

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    XIMID        imid = buf_s[0];

-    XICID        icid = buf_s[1];

-    Xim		 im = (Xim)call_data;

-    Xic		 ic;

-

-    if (imid == im->private.proto.imid) {

-	if (icid) {

-	    ic = _XimICOfXICID(im, icid);

-	    _XimProcICSetEventMask(ic, (XPointer)&buf_s[2]);

-	} else {

-	    _XimProcIMSetEventMask(im, (XPointer)&buf_s[2]);

-	}

-	return True;

-    }

-    return False;

-}

-

-Private Bool

-_XimSyncCheck(

-    Xim          im,

-    INT16        len,

-    XPointer	 data,

-    XPointer     arg)

-{

-    Xic		 ic  = (Xic)arg;

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    CARD8	 major_opcode = *((CARD8 *)data);

-    CARD8	 minor_opcode = *((CARD8 *)data + 1);

-    XIMID	 imid = buf_s[0];

-    XICID	 icid = buf_s[1];

-

-    if ((major_opcode == XIM_SYNC_REPLY)

-     && (minor_opcode == 0)

-     && (imid == im->private.proto.imid)

-     && (icid == ic->private.proto.icid))

-	return True;

-    if ((major_opcode == XIM_ERROR)

-     && (minor_opcode == 0)

-     && (buf_s[2] & XIM_IMID_VALID)

-     && (imid == im->private.proto.imid)

-     && (buf_s[2] & XIM_ICID_VALID)

-     && (icid == ic->private.proto.icid))

-	return True;

-    return False;

-}

-

-Public Bool

-_XimSync(

-    Xim		 im,

-    Xic		 ic)

-{

-    CARD32	 buf32[BUFSIZE/4];

-    CARD8	*buf = (CARD8 *)buf32;

-    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-    INT16	 len;

-    CARD32	 reply32[BUFSIZE/4];

-    char	*reply = (char *)reply32;

-    XPointer	 preply;

-    int		 buf_size;

-    int		 ret_code;

-

-    buf_s[0] = im->private.proto.imid;		/* imid */

-    buf_s[1] = ic->private.proto.icid;		/* icid */

-

-    len = sizeof(CARD16)			/* sizeof imid */

-	+ sizeof(CARD16);			/* sizeof icid */

-

-    _XimSetHeader((XPointer)buf, XIM_SYNC, 0, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf)))

-	return False;

-    _XimFlush(im);

-    buf_size = BUFSIZE;

-    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-					_XimSyncCheck, (XPointer)ic);

-    if(ret_code == XIM_TRUE) {

-	preply = reply;

-    } else if(ret_code == XIM_OVERFLOW) {

-	if(len <= 0) {

-	    preply = reply;

-	} else {

-	    buf_size = len;

-	    preply = (XPointer)Xmalloc(len);

-	    ret_code = _XimRead(im, &len, preply, buf_size,

-					_XimSyncCheck, (XPointer)ic);

-	    if(ret_code != XIM_TRUE) {

-		Xfree(preply);

-		return False;

-	    }

-	}

-    } else {

-	return False;

-    }

-    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-    if (*((CARD8 *)preply) == XIM_ERROR) {

-	_XimProcError(im, 0, (XPointer)&buf_s[3]);

-	if(reply != preply)

-	    Xfree(preply);

-	return False;

-    }

-    if(reply != preply)

-	Xfree(preply);

-    return True;

-}

-

-Public Bool

-_XimProcSyncReply(

-    Xim		 im,

-    Xic		 ic)

-{

-    CARD32	 buf32[BUFSIZE/4];

-    CARD8	*buf = (CARD8 *)buf32;

-    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-    INT16	 len;

-

-    buf_s[0] = im->private.proto.imid;		/* imid */

-    buf_s[1] = ic->private.proto.icid;		/* icid */

-

-    len = sizeof(CARD16)			/* sizeof imid */

-	+ sizeof(CARD16);			/* sizeof icid */

-

-    _XimSetHeader((XPointer)buf, XIM_SYNC_REPLY, 0, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf)))

-	return False;

-    _XimFlush(im);

-    return True;

-}

-

-Public Bool

-_XimRespSyncReply(

-    Xic		 ic,

-    BITMASK16	 mode)

-{

-    if (mode & XimSYNCHRONUS) /* SYNC Request */ {

-	if (IS_FOCUSED(ic))

-	    MARK_NEED_SYNC_REPLY(ic);

-	else

-	    _XimProcSyncReply((Xim)ic->core.im, ic);

-    }

-

-    return True;

-}

-

-Public Bool

-_XimSyncCallback(

-    Xim		 xim,

-    INT16	 len,

-    XPointer	 data,

-    XPointer	 call_data)

-{

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    XIMID        imid = buf_s[0];

-    XICID        icid = buf_s[1];

-    Xim		 im = (Xim)call_data;

-    Xic		 ic;

-

-    if ((imid == im->private.proto.imid)

-     && (ic = _XimICOfXICID(im, icid))) {

-	(void)_XimProcSyncReply(im, ic);

-	return True;

-    }

-    return False;

-}

-

-Private INT16

-_XimSetEventToWire(

-    XEvent	*ev,

-    xEvent	*event)

-{

-    if (!(_XimProtoEventToWire(ev, event, False)))

-	return 0;

-    event->u.u.sequenceNumber =

-		((XAnyEvent *)ev)->serial & (unsigned long)0xffff;

-    return sz_xEvent;

-}

-

-Private Bool

-_XimForwardEventCore(

-    Xic		 ic,

-    XEvent	*ev,

-    Bool	 sync)

-{

-    Xim		 im = (Xim)ic->core.im;

-    CARD32	 buf32[BUFSIZE/4];

-    CARD8	*buf = (CARD8 *)buf32;

-    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-    CARD32	 reply32[BUFSIZE/4];

-    char	*reply = (char *)reply32;

-    XPointer	 preply;

-    int		 buf_size;

-    int		 ret_code;

-    INT16	 len;

-

-    if (!(len = _XimSetEventToWire(ev, (xEvent *)&buf_s[4])))

-	return False;				/* X event */

-

-    buf_s[0] = im->private.proto.imid;		/* imid */

-    buf_s[1] = ic->private.proto.icid;		/* icid */

-    buf_s[2] = sync ? XimSYNCHRONUS : 0;	/* flag */

-    buf_s[3] =

-        (CARD16)((((XAnyEvent *)ev)->serial & ~((unsigned long)0xffff)) >> 16);

-						/* serial number */

-

-    len += sizeof(CARD16)			/* sizeof imid */

-	 + sizeof(CARD16)			/* sizeof icid */

-	 + sizeof(BITMASK16)			/* sizeof flag */

-	 + sizeof(CARD16);			/* sizeof serila number */

-

-    _XimSetHeader((XPointer)buf, XIM_FORWARD_EVENT, 0, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf)))

-	return False;

-    _XimFlush(im);

-

-    if (sync) {

-	buf_size = BUFSIZE;

-	ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-					_XimSyncCheck, (XPointer)ic);

-	if(ret_code == XIM_TRUE) {

-	    preply = reply;

-	} else if(ret_code == XIM_OVERFLOW) {

-	    if(len <= 0) {

-		preply = reply;

-	    } else {

-		buf_size = len;

-		preply = (XPointer)Xmalloc(len);

-		ret_code = _XimRead(im, &len, preply, buf_size,

-					_XimSyncCheck, (XPointer)ic);

-		if(ret_code != XIM_TRUE) {

-		    Xfree(preply);

-		    return False;

-		}

-	    }

-	} else {

-	    return False;

-	}

-	buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-	if (*((CARD8 *)preply) == XIM_ERROR) {

-	    _XimProcError(im, 0, (XPointer)&buf_s[3]);

-	    if(reply != preply)

-		Xfree(preply);

-	    return False;

-	}

-	if(reply != preply)

-	    Xfree(preply);

-    }

-    return True;

-}

-

-Public Bool

-_XimForwardEvent(

-    Xic		 ic,

-    XEvent	*ev,

-    Bool	 sync)

-{

-#ifdef EXT_FORWARD

-    if (((ev->type == KeyPress) || (ev->type == KeyRelease)))

-	if (_XimExtForwardKeyEvent(ic, (XKeyEvent *)ev, sync))

-	    return True;

-#endif

-    return _XimForwardEventCore(ic, ev, sync);

-}

-

-Private void

-_XimProcEvent(

-    Display		*d,

-    Xic			 ic,

-    XEvent		*ev,

-    CARD16		*buf)

-{

-    INT16	 serial = buf[0];

-    xEvent	*xev = (xEvent *)&buf[1];

-

-    _XimProtoWireToEvent(ev, xev, False);

-    ev->xany.serial |= serial << 16;

-    ev->xany.send_event = False;

-    ev->xany.display = d;

-    MARK_FABLICATED(ic);

-    return;

-}

-

-Private Bool

-_XimForwardEventRecv(

-    Xim		 im,

-    Xic		 ic,

-    XPointer	 buf)

-{

-    CARD16	*buf_s = (CARD16 *)buf;

-    Display	*d = im->core.display;

-    XEvent	 ev;

-

-    _XimProcEvent(d, ic, &ev, &buf_s[1]);

-

-    (void)_XimRespSyncReply(ic, buf_s[0]);

-

-    XPutBackEvent(d, &ev);

-

-    return True;

-}

-

-Public Bool

-_XimForwardEventCallback(

-    Xim		 xim,

-    INT16	 len,

-    XPointer	 data,

-    XPointer	 call_data)

-{

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    XIMID        imid = buf_s[0];

-    XICID        icid = buf_s[1];

-    Xim		 im = (Xim)call_data;

-    Xic		 ic;

-

-    if ((imid == im->private.proto.imid)

-     && (ic = _XimICOfXICID(im, icid))) {

-	(void)_XimForwardEventRecv(im, ic, (XPointer)&buf_s[2]);

-	return True;

-    }

-    return False;

-}

-

-Private Bool

-_XimRegisterTriggerkey(

-    Xim			 im,

-    XPointer		 buf)

-{

-    CARD32		*buf_l = (CARD32 *)buf;

-    CARD32		 len;

-    CARD32 		*key;

-

-    if (IS_DYNAMIC_EVENT_FLOW(im))	/* already Dynamic event flow mode */

-	return True;

-

-    /*

-     *  register onkeylist

-     */

-

-    len = buf_l[0];				/* length of on-keys */

-    len += sizeof(INT32);			/* sizeof length of on-keys */

-

-    if (!(key = (CARD32 *)Xmalloc(len))) {

-	_XimError(im, 0, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL);

-	return False;

-    }

-    memcpy((char *)key, (char *)buf_l, len);

-    im->private.proto.im_onkeylist = key;

-

-    MARK_DYNAMIC_EVENT_FLOW(im);

-

-    /*

-     *  register offkeylist

-     */

-

-    buf_l = (CARD32 *)((char *)buf + len);

-    len = buf_l[0];				/* length of off-keys */

-    len += sizeof(INT32);			/* sizeof length of off-keys */

-

-    if (!(key = (CARD32 *)Xmalloc(len))) {

-	_XimError(im, 0, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL);

-	return False;

-    }

-

-    memcpy((char *)key, (char *)buf_l, len);

-    im->private.proto.im_offkeylist = key;

-

-    return True;

-}

-

-Public Bool

-_XimRegisterTriggerKeysCallback(

-    Xim		 xim,

-    INT16	 len,

-    XPointer	 data,

-    XPointer	 call_data)

-{

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    Xim		 im = (Xim)call_data;

-

-    (void )_XimRegisterTriggerkey(im, (XPointer)&buf_s[2]);

-    return True;

-}

-

-Public EVENTMASK

-_XimGetWindowEventmask(

-    Xic		 ic)

-{

-    Xim			im = (Xim )ic->core.im;

-    XWindowAttributes	atr;

-

-    if (!XGetWindowAttributes(im->core.display, ic->core.focus_window, &atr))

-	return 0;

-    return (EVENTMASK)atr.your_event_mask;

-}

-

-

-Private Bool

-_XimTriggerNotifyCheck(

-    Xim          im,

-    INT16        len,

-    XPointer	 data,

-    XPointer     arg)

-{

-    Xic		 ic  = (Xic)arg;

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    CARD8	 major_opcode = *((CARD8 *)data);

-    CARD8	 minor_opcode = *((CARD8 *)data + 1);

-    XIMID	 imid = buf_s[0];

-    XICID	 icid = buf_s[1];

-

-    if ((major_opcode == XIM_TRIGGER_NOTIFY_REPLY)

-     && (minor_opcode == 0)

-     && (imid == im->private.proto.imid)

-     && (icid == ic->private.proto.icid))

-	return True;

-    if ((major_opcode == XIM_ERROR)

-     && (minor_opcode == 0)

-     && (buf_s[2] & XIM_IMID_VALID)

-     && (imid == im->private.proto.imid)

-     && (buf_s[2] & XIM_ICID_VALID)

-     && (icid == ic->private.proto.icid))

-	return True;

-    return False;

-}

-

-Public Bool

-_XimTriggerNotify(

-    Xim		 im,

-    Xic		 ic,

-    int		 mode,

-    CARD32	 idx)

-{

-    CARD32	 buf32[BUFSIZE/4];

-    CARD8	*buf = (CARD8 *)buf32;

-    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-    CARD32	*buf_l = (CARD32 *)&buf[XIM_HEADER_SIZE];

-    CARD32	 reply32[BUFSIZE/4];

-    char	*reply = (char *)reply32;

-    XPointer	 preply;

-    int		 buf_size;

-    int		 ret_code;

-    INT16	 len;

-    EVENTMASK	 mask = _XimGetWindowEventmask(ic);

-

-    buf_s[0] = im->private.proto.imid;	/* imid */

-    buf_s[1] = ic->private.proto.icid;	/* icid */

-    buf_l[1] = mode;			/* flag */

-    buf_l[2] = idx;			/* index of keys list */

-    buf_l[3] = mask;			/* select-event-mask */

-

-    len = sizeof(CARD16)		/* sizeof imid */

-	+ sizeof(CARD16)		/* sizeof icid */

-	+ sizeof(CARD32)		/* sizeof flag */

-	+ sizeof(CARD32)		/* sizeof index of key list */

-	+ sizeof(EVENTMASK);		/* sizeof select-event-mask */

-

-    _XimSetHeader((XPointer)buf, XIM_TRIGGER_NOTIFY, 0, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf)))

-	return False;

-    _XimFlush(im);

-    buf_size = BUFSIZE;

-    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-				_XimTriggerNotifyCheck, (XPointer)ic);

-    if(ret_code == XIM_TRUE) {

-	preply = reply;

-    } else if(ret_code == XIM_OVERFLOW) {

-	if(len <= 0) {

-	    preply = reply;

-	} else {

-	    buf_size = len;

-	    preply = (XPointer)Xmalloc(len);

-	    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-				_XimTriggerNotifyCheck, (XPointer)ic);

-	    if(ret_code != XIM_TRUE) {

-		Xfree(preply);

-		return False;

-	    }

-	}

-    } else {

-	return False;

-    }

-    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-    if (*((CARD8 *)preply) == XIM_ERROR) {

-	_XimProcError(im, 0, (XPointer)&buf_s[3]);

-	if(reply != preply)

-	    Xfree(preply);

-	return False;

-    }

-    if(reply != preply)

-	Xfree(preply);

-    return True;

-}

-

-Private Bool

-_XimRegCommitInfo(

-    Xic			 ic,

-    char		*string,

-    int			 string_len,

-    KeySym		*keysym,

-    int			 keysym_len)

-{

-    XimCommitInfo	info;

-

-    if (!(info = (XimCommitInfo)Xmalloc(sizeof(XimCommitInfoRec))))

-	return False;

-    info->string	= string;

-    info->string_len	= string_len;

-    info->keysym	= keysym;

-    info->keysym_len	= keysym_len;

-    info->next = ic->private.proto.commit_info;

-    ic->private.proto.commit_info = info;

-    return True;

-}

-

-Private void

-_XimUnregCommitInfo(

-    Xic			ic)

-{

-    XimCommitInfo	info;

-

-    if (!(info = ic->private.proto.commit_info))

-	return;

-

-    if (info->string)

-	Xfree(info->string);

-    if (info->keysym)

-	Xfree(info->keysym);

-    ic->private.proto.commit_info = info->next;

-    Xfree(info);

-    return;

-}

-

-Public void

-_XimFreeCommitInfo(

-    Xic			ic)

-{

-    while (ic->private.proto.commit_info)

-	_XimUnregCommitInfo(ic);

-    return;

-}

-

-Private Bool

-_XimProcKeySym(

-    Xic			  ic,

-    CARD32		  sym,

-    KeySym		**xim_keysym,

-    int			 *xim_keysym_len)

-{

-    Xim			 im = (Xim)ic->core.im;

-

-    if (!(*xim_keysym = (KeySym *)Xmalloc(sizeof(KeySym)))) {

-	_XimError(im, ic, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL);

-	return False;

-    }

-

-    **xim_keysym = (KeySym)sym;

-    *xim_keysym_len = 1;

-

-    return True;

-}

-

-Private Bool

-_XimProcCommit(

-    Xic		  ic,

-    BYTE	 *buf,

-    int		  len,

-    char	**xim_string,

-    int		 *xim_string_len)

-{

-    Xim		 im = (Xim)ic->core.im;

-    char	*string;

-

-    if (!(string = (char *)Xmalloc(len + 1))) {

-	_XimError(im, ic, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL);

-	return False;

-    }

-

-    (void)memcpy(string, (char *)buf, len);

-    string[len] = '\0';

-

-    *xim_string = string;

-    *xim_string_len = len;

-    return True;

-}

-

-Private Bool

-_XimCommitRecv(

-    Xim		 im,

-    Xic		 ic,

-    XPointer	 buf)

-{

-    CARD16	*buf_s = (CARD16 *)buf;

-    BITMASK16	 flag = buf_s[0];

-    XKeyEvent	 ev;

-    char	*string = NULL;

-    int		 string_len = 0;

-    KeySym	*keysym = NULL;

-    int		 keysym_len = 0;

-

-    if ((flag & XimLookupBoth) == XimLookupChars) {

-	if (!(_XimProcCommit(ic, (BYTE *)&buf_s[2],

-			 		(int)buf_s[1], &string, &string_len)))

-	    return False;

-

-    } else if ((flag & XimLookupBoth) == XimLookupKeySym) {

-	if (!(_XimProcKeySym(ic, *(CARD32 *)&buf_s[2], &keysym, &keysym_len)))

-	    return False;

-

-    } else if ((flag & XimLookupBoth) == XimLookupBoth) {

-	if (!(_XimProcKeySym(ic, *(CARD32 *)&buf_s[2], &keysym, &keysym_len)))

-	    return False;

-

-	if (!(_XimProcCommit(ic, (BYTE *)&buf_s[5],

-			 		(int)buf_s[4], &string, &string_len)))

-	    return False;

-    }

-

-    if (!(_XimRegCommitInfo(ic, string, string_len, keysym, keysym_len))) {

-	if (string)

-	    Xfree(string);

-	if (keysym)

-	    Xfree(keysym);

-	_XimError(im, ic, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL);

-	return False;

-    }

-

-    (void)_XimRespSyncReply(ic, flag);

-

-    MARK_FABLICATED(ic);

-

-    ev.type = KeyPress;

-    ev.send_event = False;

-    ev.display = im->core.display;

-    ev.window = ic->core.focus_window;

-    ev.keycode = 0;

-    ev.state = 0;

-

-    XPutBackEvent(im->core.display, (XEvent *)&ev);

-

-    return True;

-}

-

-Public Bool

-_XimCommitCallback(

-    Xim		 xim,

-    INT16	 len,

-    XPointer	 data,

-    XPointer	 call_data)

-{

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    XIMID        imid = buf_s[0];

-    XICID        icid = buf_s[1];

-    Xim		 im = (Xim)call_data;

-    Xic		 ic;

-

-    if ((imid == im->private.proto.imid)

-     && (ic = _XimICOfXICID(im, icid))) {

-	(void)_XimCommitRecv(im, ic, (XPointer)&buf_s[2]);

-	return True;

-    }

-    return False;

-}

-

-Public void

-_XimProcError(

-    Xim		 im,

-    Xic		 ic,

-    XPointer	 data)

-{

-    return;

-}

-

-Public Bool

-_XimErrorCallback(

-    Xim		 xim,

-    INT16	 len,

-    XPointer	 data,

-    XPointer	 call_data)

-{

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    BITMASK16	 flag = buf_s[2];

-    XIMID        imid;

-    XICID        icid;

-    Xim		 im = (Xim)call_data;

-    Xic		 ic = NULL;

-

-    if (flag & XIM_IMID_VALID) {

-	imid = buf_s[0];

-	if (imid != im->private.proto.imid)

-	    return False;

-    }

-    if (flag & XIM_ICID_VALID) {

-	icid = buf_s[1];

-	if (!(ic = _XimICOfXICID(im, icid)))

-	    return False;

-    }

-    _XimProcError(im, ic, (XPointer)&buf_s[3]);

-

-    return True;

-}

-

-Public Bool

-_XimError(

-    Xim		 im,

-    Xic		 ic,

-    CARD16	 error_code,

-    INT16	 detail_length,

-    CARD16	 type,

-    char	*detail)

-{

-    CARD32	 buf32[BUFSIZE/4];

-    CARD8	*buf = (CARD8 *)buf32;

-    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-    INT16	 len = 0;

-

-    buf_s[0] = im->private.proto.imid;	/* imid */

-    buf_s[2] = XIM_IMID_VALID;		/* flag */

-    if (ic) {

-    	buf_s[1] = ic->private.proto.icid;	/* icid */

-	buf_s[2] |= XIM_ICID_VALID;		/* flag */

-    }

-    buf_s[3] = error_code;			/* Error Code */

-    buf_s[4] = detail_length;			/* length of error detail */

-    buf_s[5] = type;				/* type of error detail */

-

-    if (detail_length && detail) {

-	len = detail_length;

-	memcpy((char *)&buf_s[6], detail, len);

-	XIM_SET_PAD(&buf_s[6], len);

-    }

-

-    len += sizeof(CARD16)		/* sizeof imid */

-	 + sizeof(CARD16)		/* sizeof icid */

-	 + sizeof(BITMASK16)		/* sizeof flag */

-	 + sizeof(CARD16)		/* sizeof error_code */

-	 + sizeof(INT16)		/* sizeof length of detail */

-	 + sizeof(CARD16);		/* sizeof type */

-

-    _XimSetHeader((XPointer)buf, XIM_ERROR, 0, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf)))

-	return False;

-    _XimFlush(im);

-    return True;

-}

-

-Private int

-_Ximctsconvert(

-    XlcConv	 conv,

-    char	*from,

-    int		 from_len,

-    char	*to,

-    int		 to_len,

-    Status	*state)

-{

-    int		 from_left;

-    int		 to_left;

-    int		 from_savelen;

-    int		 to_savelen;

-    int		 from_cnvlen;

-    int		 to_cnvlen;

-    char	*from_buf;

-    char	*to_buf;

-    char	 scratchbuf[BUFSIZ];

-    Status	 tmp_state;

-

-    if (!state)

-	state = &tmp_state;

-

-    if (!conv || !from || !from_len) {

-	*state = XLookupNone;

-	return 0;

-    }

-

-    /* Reset the converter.  The CompoundText at 'from' starts in

-       initial state.  */

-    _XlcResetConverter(conv);

-

-    from_left = from_len;

-    to_left = BUFSIZ;

-    from_cnvlen = 0;

-    to_cnvlen = 0;

-    for (;;) {

-	from_buf = &from[from_cnvlen];

-	from_savelen = from_left;

-	to_buf = &scratchbuf[to_cnvlen];

-	to_savelen = to_left;

-	if (_XlcConvert(conv, (XPointer *)&from_buf, &from_left,

-				 (XPointer *)&to_buf, &to_left, NULL, 0) < 0) {

-	    *state = XLookupNone;

-	    return 0;

-	}

-	from_cnvlen += (from_savelen - from_left);

-	to_cnvlen += (to_savelen - to_left);

-	if (from_left == 0) {

-	    if (!to_cnvlen) {

-		*state = XLookupNone;

-		return 0;

-           }

-	   break;

-	}

-    }

-

-    if (!to || !to_len || (to_len < to_cnvlen)) {

-       *state = XBufferOverflow;

-    } else {

-       memcpy(to, scratchbuf, to_cnvlen);

-       *state = XLookupChars;

-    }

-    return to_cnvlen;

-}

-

-Public int

-_Ximctstombs(XIM xim, char *from, int from_len,

-	     char *to, int to_len, Status *state)

-{

-    return _Ximctsconvert(((Xim)xim)->private.proto.ctom_conv,

-			  from, from_len, to, to_len, state);

-}

-

-Public int

-_Ximctstowcs(

-    XIM		 xim,

-    char	*from,

-    int		 from_len,

-    wchar_t	*to,

-    int		 to_len,

-    Status	*state)

-{

-    Xim		 im = (Xim)xim;

-    XlcConv	 conv = im->private.proto.ctow_conv;

-    int		 from_left;

-    int		 to_left;

-    int		 from_savelen;

-    int		 to_savelen;

-    int		 from_cnvlen;

-    int		 to_cnvlen;

-    char	*from_buf;

-    wchar_t	*to_buf;

-    wchar_t	 scratchbuf[BUFSIZ];

-    Status	 tmp_state;

-

-    if (!state)

-	state = &tmp_state;

-

-    if (!conv || !from || !from_len) {

-	*state = XLookupNone;

-	return 0;

-    }

-

-    /* Reset the converter.  The CompoundText at 'from' starts in

-       initial state.  */

-    _XlcResetConverter(conv);

-

-    from_left = from_len;

-    to_left = BUFSIZ;

-    from_cnvlen = 0;

-    to_cnvlen = 0;

-    for (;;) {

-	from_buf = &from[from_cnvlen];

-       from_savelen = from_left;

-       to_buf = &scratchbuf[to_cnvlen];

-       to_savelen = to_left;

-	if (_XlcConvert(conv, (XPointer *)&from_buf, &from_left,

-				 (XPointer *)&to_buf, &to_left, NULL, 0) < 0) {

-	    *state = XLookupNone;

-	    return 0;

-	}

-	from_cnvlen += (from_savelen - from_left);

-       to_cnvlen += (to_savelen - to_left);

-	if (from_left == 0) {

-           if (!to_cnvlen){

-		*state = XLookupNone;

-               return 0;

-           }

-	    break;

-	}

-    }

-

-    if (!to || !to_len || (to_len < to_cnvlen)) {

-       *state = XBufferOverflow;

-    } else {

-       memcpy(to, scratchbuf, to_cnvlen * sizeof(wchar_t));

-       *state = XLookupChars;

-    }

-    return to_cnvlen;

-}

-

-Public int

-_Ximctstoutf8(

-    XIM		 xim,

-    char	*from,

-    int		 from_len,

-    char	*to,

-    int		 to_len,

-    Status	*state)

-{

-    return _Ximctsconvert(((Xim)xim)->private.proto.ctoutf8_conv,

-			  from, from_len, to, to_len, state);

-}

-

-Public int

-_XimProtoMbLookupString(

-    XIC			 xic,

-    XKeyEvent		*ev,

-    char		*buffer,

-    int			 bytes,

-    KeySym		*keysym,

-    Status		*state)

-{

-    Xic			 ic = (Xic)xic;

-    Xim			 im = (Xim)ic->core.im;

-    int			 ret;

-    Status		 tmp_state;

-    XimCommitInfo	 info;

-

-    if (!IS_SERVER_CONNECTED(im))

-	return 0;

-

-    if (!state)

-	state = &tmp_state;

-

-    if ((ev->type == KeyPress) && (ev->keycode == 0)) { /* Filter function */

-	if (!(info = ic->private.proto.commit_info)) {

-	    *state = XLookupNone;

-	    return 0;

-	}

-

-	ret = im->methods->ctstombs((XIM)im, info->string,

-			 	info->string_len, buffer, bytes, state);

-	if (*state == XBufferOverflow)

-            return ret;

-	if (keysym && (info->keysym && *(info->keysym))) {

-	    *keysym = *(info->keysym);

-	    if (*state == XLookupChars)

-		*state = XLookupBoth;

-	    else

-		*state = XLookupKeySym;

-	}

-	_XimUnregCommitInfo(ic);

-

-    } else  if (ev->type == KeyPress) {

-	ret = _XimLookupMBText(ic, ev, buffer, bytes, keysym, NULL);

-	if (ret > 0) {

-           if (ret > bytes)

-               *state = XBufferOverflow;

-           else if (keysym && *keysym != NoSymbol)

-		*state = XLookupBoth;

-	    else

-		*state = XLookupChars;

-	} else {

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

-		*state = XLookupKeySym;

-	    else

-		*state = XLookupNone;

-	}

-    } else {

-	*state = XLookupNone;

-	ret = 0;

-    }

-

-    return ret;

-}

-

-Public int

-_XimProtoWcLookupString(

-    XIC			 xic,

-    XKeyEvent		*ev,

-    wchar_t		*buffer,

-    int			 bytes,

-    KeySym		*keysym,

-    Status		*state)

-{

-    Xic			 ic = (Xic)xic;

-    Xim			 im = (Xim)ic->core.im;

-    int			 ret;

-    Status		 tmp_state;

-    XimCommitInfo	 info;

-

-    if (!IS_SERVER_CONNECTED(im))

-	return 0;

-

-    if (!state)

-	state = &tmp_state;

-

-    if (ev->type == KeyPress && ev->keycode == 0) { /* Filter function */

-	if (!(info = ic->private.proto.commit_info)) {

-           *state = XLookupNone;

-	    return 0;

-	}

-

-	ret = im->methods->ctstowcs((XIM)im, info->string,

-			 	info->string_len, buffer, bytes, state);

-	if (*state == XBufferOverflow)

-           return ret;

-	if (keysym && (info->keysym && *(info->keysym))) {

-	    *keysym = *(info->keysym);

-	    if (*state == XLookupChars)

-		*state = XLookupBoth;

-	    else

-		*state = XLookupKeySym;

-	}

-	_XimUnregCommitInfo(ic);

-

-    } else if (ev->type == KeyPress) {

-	ret = _XimLookupWCText(ic, ev, buffer, bytes, keysym, NULL);

-	if (ret > 0) {

-           if (ret > bytes)

-               *state = XBufferOverflow;

-           else if (keysym && *keysym != NoSymbol)

-		*state = XLookupBoth;

-	    else

-		*state = XLookupChars;

-	} else {

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

-		*state = XLookupKeySym;

-	    else

-		*state = XLookupNone;

-	}

-    } else {

-	*state = XLookupNone;

-	ret = 0;

-    }

-

-    return ret;

-}

-

-Public int

-_XimProtoUtf8LookupString(

-    XIC			 xic,

-    XKeyEvent		*ev,

-    char		*buffer,

-    int			 bytes,

-    KeySym		*keysym,

-    Status		*state)

-{

-    Xic			 ic = (Xic)xic;

-    Xim			 im = (Xim)ic->core.im;

-    int			 ret;

-    Status		 tmp_state;

-    XimCommitInfo	 info;

-

-    if (!IS_SERVER_CONNECTED(im))

-	return 0;

-

-    if (!state)

-	state = &tmp_state;

-

-    if (ev->type == KeyPress && ev->keycode == 0) { /* Filter function */

-	if (!(info = ic->private.proto.commit_info)) {

-           *state = XLookupNone;

-	    return 0;

-	}

-

-	ret = im->methods->ctstoutf8((XIM)im, info->string,

-			 	info->string_len, buffer, bytes, state);

-	if (*state == XBufferOverflow)

-           return ret;

-	if (keysym && (info->keysym && *(info->keysym))) {

-	    *keysym = *(info->keysym);

-	    if (*state == XLookupChars)

-		*state = XLookupBoth;

-	    else

-		*state = XLookupKeySym;

-	}

-	_XimUnregCommitInfo(ic);

-

-    } else if (ev->type == KeyPress) {

-	ret = _XimLookupUTF8Text(ic, ev, buffer, bytes, keysym, NULL);

-	if (ret > 0) {

-           if (ret > bytes)

-               *state = XBufferOverflow;

-           else if (keysym && *keysym != NoSymbol)

-		*state = XLookupBoth;

-	    else

-		*state = XLookupChars;

-	} else {

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

-		*state = XLookupKeySym;

-	    else

-		*state = XLookupNone;

-	}

-    } else {

-	*state = XLookupNone;

-	ret = 0;

-    }

-

-    return ret;

-}

+/******************************************************************
+
+           Copyright 1992, 1993, 1994 by FUJITSU LIMITED
+
+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, and that the name of FUJITSU LIMITED
+not be used in advertising or publicity pertaining to distribution
+of the software without specific, written prior permission.
+FUJITSU LIMITED makes no representations about the suitability of
+this software for any purpose.
+It is provided "as is" without express or implied warranty.
+
+FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+EVENT SHALL FUJITSU LIMITED 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.
+
+  Author: Takashi Fujiwara     FUJITSU LIMITED
+                               fujiwara@a80.tech.yk.fujitsu.co.jp
+
+******************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/Xatom.h>
+#include "Xlibint.h"
+#include "Xlcint.h"
+#include "Ximint.h"
+
+Public Xic
+_XimICOfXICID(
+    Xim		  im,
+    XICID	  icid)
+{
+    Xic		  pic;
+
+    for (pic = (Xic)im->core.ic_chain; pic; pic = (Xic)pic->core.next) {
+	if (pic->private.proto.icid == icid)
+	    return pic;
+    }
+    return (Xic)0;
+}
+
+Private void
+_XimProcIMSetEventMask(
+    Xim		 im,
+    XPointer	 buf)
+{
+    EVENTMASK	*buf_l = (EVENTMASK *)buf;
+
+    im->private.proto.forward_event_mask     = buf_l[0];
+    im->private.proto.synchronous_event_mask = buf_l[1];
+    return;
+}
+
+Private void
+_XimProcICSetEventMask(
+    Xic		 ic,
+    XPointer	 buf)
+{
+    EVENTMASK	*buf_l = (EVENTMASK *)buf;
+
+    ic->private.proto.forward_event_mask     = buf_l[0];
+    ic->private.proto.synchronous_event_mask = buf_l[1];
+    _XimReregisterFilter(ic);
+    return;
+}
+
+Public Bool
+_XimSetEventMaskCallback(
+    Xim		 xim,
+    INT16	 len,
+    XPointer	 data,
+    XPointer	 call_data)
+{
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    XIMID        imid = buf_s[0];
+    XICID        icid = buf_s[1];
+    Xim		 im = (Xim)call_data;
+    Xic		 ic;
+
+    if (imid == im->private.proto.imid) {
+	if (icid) {
+	    ic = _XimICOfXICID(im, icid);
+	    _XimProcICSetEventMask(ic, (XPointer)&buf_s[2]);
+	} else {
+	    _XimProcIMSetEventMask(im, (XPointer)&buf_s[2]);
+	}
+	return True;
+    }
+    return False;
+}
+
+Private Bool
+_XimSyncCheck(
+    Xim          im,
+    INT16        len,
+    XPointer	 data,
+    XPointer     arg)
+{
+    Xic		 ic  = (Xic)arg;
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    CARD8	 major_opcode = *((CARD8 *)data);
+    CARD8	 minor_opcode = *((CARD8 *)data + 1);
+    XIMID	 imid = buf_s[0];
+    XICID	 icid = buf_s[1];
+
+    if ((major_opcode == XIM_SYNC_REPLY)
+     && (minor_opcode == 0)
+     && (imid == im->private.proto.imid)
+     && (icid == ic->private.proto.icid))
+	return True;
+    if ((major_opcode == XIM_ERROR)
+     && (minor_opcode == 0)
+     && (buf_s[2] & XIM_IMID_VALID)
+     && (imid == im->private.proto.imid)
+     && (buf_s[2] & XIM_ICID_VALID)
+     && (icid == ic->private.proto.icid))
+	return True;
+    return False;
+}
+
+Public Bool
+_XimSync(
+    Xim		 im,
+    Xic		 ic)
+{
+    CARD32	 buf32[BUFSIZE/4];
+    CARD8	*buf = (CARD8 *)buf32;
+    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+    INT16	 len;
+    CARD32	 reply32[BUFSIZE/4];
+    char	*reply = (char *)reply32;
+    XPointer	 preply;
+    int		 buf_size;
+    int		 ret_code;
+
+    buf_s[0] = im->private.proto.imid;		/* imid */
+    buf_s[1] = ic->private.proto.icid;		/* icid */
+
+    len = sizeof(CARD16)			/* sizeof imid */
+	+ sizeof(CARD16);			/* sizeof icid */
+
+    _XimSetHeader((XPointer)buf, XIM_SYNC, 0, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf)))
+	return False;
+    _XimFlush(im);
+    buf_size = BUFSIZE;
+    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+					_XimSyncCheck, (XPointer)ic);
+    if(ret_code == XIM_TRUE) {
+	preply = reply;
+    } else if(ret_code == XIM_OVERFLOW) {
+	if(len <= 0) {
+	    preply = reply;
+	} else {
+	    buf_size = len;
+	    preply = (XPointer)Xmalloc(len);
+	    ret_code = _XimRead(im, &len, preply, buf_size,
+					_XimSyncCheck, (XPointer)ic);
+	    if(ret_code != XIM_TRUE) {
+		Xfree(preply);
+		return False;
+	    }
+	}
+    } else {
+	return False;
+    }
+    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+    if (*((CARD8 *)preply) == XIM_ERROR) {
+	_XimProcError(im, 0, (XPointer)&buf_s[3]);
+	if(reply != preply)
+	    Xfree(preply);
+	return False;
+    }
+    if(reply != preply)
+	Xfree(preply);
+    return True;
+}
+
+Public Bool
+_XimProcSyncReply(
+    Xim		 im,
+    Xic		 ic)
+{
+    CARD32	 buf32[BUFSIZE/4];
+    CARD8	*buf = (CARD8 *)buf32;
+    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+    INT16	 len;
+
+    buf_s[0] = im->private.proto.imid;		/* imid */
+    buf_s[1] = ic->private.proto.icid;		/* icid */
+
+    len = sizeof(CARD16)			/* sizeof imid */
+	+ sizeof(CARD16);			/* sizeof icid */
+
+    _XimSetHeader((XPointer)buf, XIM_SYNC_REPLY, 0, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf)))
+	return False;
+    _XimFlush(im);
+    return True;
+}
+
+Public Bool
+_XimRespSyncReply(
+    Xic		 ic,
+    BITMASK16	 mode)
+{
+    if (mode & XimSYNCHRONUS) /* SYNC Request */ {
+	if (IS_FOCUSED(ic))
+	    MARK_NEED_SYNC_REPLY(ic);
+	else
+	    _XimProcSyncReply((Xim)ic->core.im, ic);
+    }
+
+    return True;
+}
+
+Public Bool
+_XimSyncCallback(
+    Xim		 xim,
+    INT16	 len,
+    XPointer	 data,
+    XPointer	 call_data)
+{
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    XIMID        imid = buf_s[0];
+    XICID        icid = buf_s[1];
+    Xim		 im = (Xim)call_data;
+    Xic		 ic;
+
+    if ((imid == im->private.proto.imid)
+     && (ic = _XimICOfXICID(im, icid))) {
+	(void)_XimProcSyncReply(im, ic);
+	return True;
+    }
+    return False;
+}
+
+Private INT16
+_XimSetEventToWire(
+    XEvent	*ev,
+    xEvent	*event)
+{
+    if (!(_XimProtoEventToWire(ev, event, False)))
+	return 0;
+    event->u.u.sequenceNumber =
+		((XAnyEvent *)ev)->serial & (unsigned long)0xffff;
+    return sz_xEvent;
+}
+
+Private Bool
+_XimForwardEventCore(
+    Xic		 ic,
+    XEvent	*ev,
+    Bool	 sync)
+{
+    Xim		 im = (Xim)ic->core.im;
+    CARD32	 buf32[BUFSIZE/4];
+    CARD8	*buf = (CARD8 *)buf32;
+    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+    CARD32	 reply32[BUFSIZE/4];
+    char	*reply = (char *)reply32;
+    XPointer	 preply;
+    int		 buf_size;
+    int		 ret_code;
+    INT16	 len;
+
+    if (!(len = _XimSetEventToWire(ev, (xEvent *)&buf_s[4])))
+	return False;				/* X event */
+
+    buf_s[0] = im->private.proto.imid;		/* imid */
+    buf_s[1] = ic->private.proto.icid;		/* icid */
+    buf_s[2] = sync ? XimSYNCHRONUS : 0;	/* flag */
+    buf_s[3] =
+        (CARD16)((((XAnyEvent *)ev)->serial & ~((unsigned long)0xffff)) >> 16);
+						/* serial number */
+
+    len += sizeof(CARD16)			/* sizeof imid */
+	 + sizeof(CARD16)			/* sizeof icid */
+	 + sizeof(BITMASK16)			/* sizeof flag */
+	 + sizeof(CARD16);			/* sizeof serila number */
+
+    _XimSetHeader((XPointer)buf, XIM_FORWARD_EVENT, 0, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf)))
+	return False;
+    _XimFlush(im);
+
+    if (sync) {
+	buf_size = BUFSIZE;
+	ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+					_XimSyncCheck, (XPointer)ic);
+	if(ret_code == XIM_TRUE) {
+	    preply = reply;
+	} else if(ret_code == XIM_OVERFLOW) {
+	    if(len <= 0) {
+		preply = reply;
+	    } else {
+		buf_size = len;
+		preply = (XPointer)Xmalloc(len);
+		ret_code = _XimRead(im, &len, preply, buf_size,
+					_XimSyncCheck, (XPointer)ic);
+		if(ret_code != XIM_TRUE) {
+		    Xfree(preply);
+		    return False;
+		}
+	    }
+	} else {
+	    return False;
+	}
+	buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+	if (*((CARD8 *)preply) == XIM_ERROR) {
+	    _XimProcError(im, 0, (XPointer)&buf_s[3]);
+	    if(reply != preply)
+		Xfree(preply);
+	    return False;
+	}
+	if(reply != preply)
+	    Xfree(preply);
+    }
+    return True;
+}
+
+Public Bool
+_XimForwardEvent(
+    Xic		 ic,
+    XEvent	*ev,
+    Bool	 sync)
+{
+#ifdef EXT_FORWARD
+    if (((ev->type == KeyPress) || (ev->type == KeyRelease)))
+	if (_XimExtForwardKeyEvent(ic, (XKeyEvent *)ev, sync))
+	    return True;
+#endif
+    return _XimForwardEventCore(ic, ev, sync);
+}
+
+Private void
+_XimProcEvent(
+    Display		*d,
+    Xic			 ic,
+    XEvent		*ev,
+    CARD16		*buf)
+{
+    INT16	 serial = buf[0];
+    xEvent	*xev = (xEvent *)&buf[1];
+
+    _XimProtoWireToEvent(ev, xev, False);
+    ev->xany.serial |= serial << 16;
+    ev->xany.send_event = False;
+    ev->xany.display = d;
+    MARK_FABLICATED(ic);
+    return;
+}
+
+Private Bool
+_XimForwardEventRecv(
+    Xim		 im,
+    Xic		 ic,
+    XPointer	 buf)
+{
+    CARD16	*buf_s = (CARD16 *)buf;
+    Display	*d = im->core.display;
+    XEvent	 ev;
+
+    _XimProcEvent(d, ic, &ev, &buf_s[1]);
+
+    (void)_XimRespSyncReply(ic, buf_s[0]);
+
+    XPutBackEvent(d, &ev);
+
+    return True;
+}
+
+Public Bool
+_XimForwardEventCallback(
+    Xim		 xim,
+    INT16	 len,
+    XPointer	 data,
+    XPointer	 call_data)
+{
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    XIMID        imid = buf_s[0];
+    XICID        icid = buf_s[1];
+    Xim		 im = (Xim)call_data;
+    Xic		 ic;
+
+    if ((imid == im->private.proto.imid)
+     && (ic = _XimICOfXICID(im, icid))) {
+	(void)_XimForwardEventRecv(im, ic, (XPointer)&buf_s[2]);
+	return True;
+    }
+    return False;
+}
+
+Private Bool
+_XimRegisterTriggerkey(
+    Xim			 im,
+    XPointer		 buf)
+{
+    CARD32		*buf_l = (CARD32 *)buf;
+    CARD32		 len;
+    CARD32 		*key;
+
+    if (IS_DYNAMIC_EVENT_FLOW(im))	/* already Dynamic event flow mode */
+	return True;
+
+    /*
+     *  register onkeylist
+     */
+
+    len = buf_l[0];				/* length of on-keys */
+    len += sizeof(INT32);			/* sizeof length of on-keys */
+
+    if (!(key = (CARD32 *)Xmalloc(len))) {
+	_XimError(im, 0, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL);
+	return False;
+    }
+    memcpy((char *)key, (char *)buf_l, len);
+    im->private.proto.im_onkeylist = key;
+
+    MARK_DYNAMIC_EVENT_FLOW(im);
+
+    /*
+     *  register offkeylist
+     */
+
+    buf_l = (CARD32 *)((char *)buf + len);
+    len = buf_l[0];				/* length of off-keys */
+    len += sizeof(INT32);			/* sizeof length of off-keys */
+
+    if (!(key = (CARD32 *)Xmalloc(len))) {
+	_XimError(im, 0, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL);
+	return False;
+    }
+
+    memcpy((char *)key, (char *)buf_l, len);
+    im->private.proto.im_offkeylist = key;
+
+    return True;
+}
+
+Public Bool
+_XimRegisterTriggerKeysCallback(
+    Xim		 xim,
+    INT16	 len,
+    XPointer	 data,
+    XPointer	 call_data)
+{
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    Xim		 im = (Xim)call_data;
+
+    (void )_XimRegisterTriggerkey(im, (XPointer)&buf_s[2]);
+    return True;
+}
+
+Public EVENTMASK
+_XimGetWindowEventmask(
+    Xic		 ic)
+{
+    Xim			im = (Xim )ic->core.im;
+    XWindowAttributes	atr;
+
+    if (!XGetWindowAttributes(im->core.display, ic->core.focus_window, &atr))
+	return 0;
+    return (EVENTMASK)atr.your_event_mask;
+}
+
+
+Private Bool
+_XimTriggerNotifyCheck(
+    Xim          im,
+    INT16        len,
+    XPointer	 data,
+    XPointer     arg)
+{
+    Xic		 ic  = (Xic)arg;
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    CARD8	 major_opcode = *((CARD8 *)data);
+    CARD8	 minor_opcode = *((CARD8 *)data + 1);
+    XIMID	 imid = buf_s[0];
+    XICID	 icid = buf_s[1];
+
+    if ((major_opcode == XIM_TRIGGER_NOTIFY_REPLY)
+     && (minor_opcode == 0)
+     && (imid == im->private.proto.imid)
+     && (icid == ic->private.proto.icid))
+	return True;
+    if ((major_opcode == XIM_ERROR)
+     && (minor_opcode == 0)
+     && (buf_s[2] & XIM_IMID_VALID)
+     && (imid == im->private.proto.imid)
+     && (buf_s[2] & XIM_ICID_VALID)
+     && (icid == ic->private.proto.icid))
+	return True;
+    return False;
+}
+
+Public Bool
+_XimTriggerNotify(
+    Xim		 im,
+    Xic		 ic,
+    int		 mode,
+    CARD32	 idx)
+{
+    CARD32	 buf32[BUFSIZE/4];
+    CARD8	*buf = (CARD8 *)buf32;
+    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+    CARD32	*buf_l = (CARD32 *)&buf[XIM_HEADER_SIZE];
+    CARD32	 reply32[BUFSIZE/4];
+    char	*reply = (char *)reply32;
+    XPointer	 preply;
+    int		 buf_size;
+    int		 ret_code;
+    INT16	 len;
+    EVENTMASK	 mask = _XimGetWindowEventmask(ic);
+
+    buf_s[0] = im->private.proto.imid;	/* imid */
+    buf_s[1] = ic->private.proto.icid;	/* icid */
+    buf_l[1] = mode;			/* flag */
+    buf_l[2] = idx;			/* index of keys list */
+    buf_l[3] = mask;			/* select-event-mask */
+
+    len = sizeof(CARD16)		/* sizeof imid */
+	+ sizeof(CARD16)		/* sizeof icid */
+	+ sizeof(CARD32)		/* sizeof flag */
+	+ sizeof(CARD32)		/* sizeof index of key list */
+	+ sizeof(EVENTMASK);		/* sizeof select-event-mask */
+
+    _XimSetHeader((XPointer)buf, XIM_TRIGGER_NOTIFY, 0, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf)))
+	return False;
+    _XimFlush(im);
+    buf_size = BUFSIZE;
+    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+				_XimTriggerNotifyCheck, (XPointer)ic);
+    if(ret_code == XIM_TRUE) {
+	preply = reply;
+    } else if(ret_code == XIM_OVERFLOW) {
+	if(len <= 0) {
+	    preply = reply;
+	} else {
+	    buf_size = len;
+	    preply = (XPointer)Xmalloc(len);
+	    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+				_XimTriggerNotifyCheck, (XPointer)ic);
+	    if(ret_code != XIM_TRUE) {
+		Xfree(preply);
+		return False;
+	    }
+	}
+    } else {
+	return False;
+    }
+    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+    if (*((CARD8 *)preply) == XIM_ERROR) {
+	_XimProcError(im, 0, (XPointer)&buf_s[3]);
+	if(reply != preply)
+	    Xfree(preply);
+	return False;
+    }
+    if(reply != preply)
+	Xfree(preply);
+    return True;
+}
+
+Private Bool
+_XimRegCommitInfo(
+    Xic			 ic,
+    char		*string,
+    int			 string_len,
+    KeySym		*keysym,
+    int			 keysym_len)
+{
+    XimCommitInfo	info;
+
+    if (!(info = (XimCommitInfo)Xmalloc(sizeof(XimCommitInfoRec))))
+	return False;
+    info->string	= string;
+    info->string_len	= string_len;
+    info->keysym	= keysym;
+    info->keysym_len	= keysym_len;
+    info->next = ic->private.proto.commit_info;
+    ic->private.proto.commit_info = info;
+    return True;
+}
+
+Private void
+_XimUnregCommitInfo(
+    Xic			ic)
+{
+    XimCommitInfo	info;
+
+    if (!(info = ic->private.proto.commit_info))
+	return;
+
+    if (info->string)
+	Xfree(info->string);
+    if (info->keysym)
+	Xfree(info->keysym);
+    ic->private.proto.commit_info = info->next;
+    Xfree(info);
+    return;
+}
+
+Public void
+_XimFreeCommitInfo(
+    Xic			ic)
+{
+    while (ic->private.proto.commit_info)
+	_XimUnregCommitInfo(ic);
+    return;
+}
+
+Private Bool
+_XimProcKeySym(
+    Xic			  ic,
+    CARD32		  sym,
+    KeySym		**xim_keysym,
+    int			 *xim_keysym_len)
+{
+    Xim			 im = (Xim)ic->core.im;
+
+    if (!(*xim_keysym = (KeySym *)Xmalloc(sizeof(KeySym)))) {
+	_XimError(im, ic, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL);
+	return False;
+    }
+
+    **xim_keysym = (KeySym)sym;
+    *xim_keysym_len = 1;
+
+    return True;
+}
+
+Private Bool
+_XimProcCommit(
+    Xic		  ic,
+    BYTE	 *buf,
+    int		  len,
+    char	**xim_string,
+    int		 *xim_string_len)
+{
+    Xim		 im = (Xim)ic->core.im;
+    char	*string;
+
+    if (!(string = (char *)Xmalloc(len + 1))) {
+	_XimError(im, ic, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL);
+	return False;
+    }
+
+    (void)memcpy(string, (char *)buf, len);
+    string[len] = '\0';
+
+    *xim_string = string;
+    *xim_string_len = len;
+    return True;
+}
+
+Private Bool
+_XimCommitRecv(
+    Xim		 im,
+    Xic		 ic,
+    XPointer	 buf)
+{
+    CARD16	*buf_s = (CARD16 *)buf;
+    BITMASK16	 flag = buf_s[0];
+    XKeyEvent	 ev;
+    char	*string = NULL;
+    int		 string_len = 0;
+    KeySym	*keysym = NULL;
+    int		 keysym_len = 0;
+
+    if ((flag & XimLookupBoth) == XimLookupChars) {
+	if (!(_XimProcCommit(ic, (BYTE *)&buf_s[2],
+			 		(int)buf_s[1], &string, &string_len)))
+	    return False;
+
+    } else if ((flag & XimLookupBoth) == XimLookupKeySym) {
+	if (!(_XimProcKeySym(ic, *(CARD32 *)&buf_s[2], &keysym, &keysym_len)))
+	    return False;
+
+    } else if ((flag & XimLookupBoth) == XimLookupBoth) {
+	if (!(_XimProcKeySym(ic, *(CARD32 *)&buf_s[2], &keysym, &keysym_len)))
+	    return False;
+
+	if (!(_XimProcCommit(ic, (BYTE *)&buf_s[5],
+					(int)buf_s[4], &string, &string_len))) {
+	    Xfree(keysym);
+	    return False;
+	}
+    }
+
+    if (!(_XimRegCommitInfo(ic, string, string_len, keysym, keysym_len))) {
+	if (string)
+	    Xfree(string);
+	if (keysym)
+	    Xfree(keysym);
+	_XimError(im, ic, XIM_BadAlloc, (INT16)0, (CARD16)0, (char *)NULL);
+	return False;
+    }
+
+    (void)_XimRespSyncReply(ic, flag);
+
+    MARK_FABLICATED(ic);
+
+    ev.type = KeyPress;
+    ev.send_event = False;
+    ev.display = im->core.display;
+    ev.window = ic->core.focus_window;
+    ev.keycode = 0;
+    ev.state = 0;
+
+    XPutBackEvent(im->core.display, (XEvent *)&ev);
+
+    return True;
+}
+
+Public Bool
+_XimCommitCallback(
+    Xim		 xim,
+    INT16	 len,
+    XPointer	 data,
+    XPointer	 call_data)
+{
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    XIMID        imid = buf_s[0];
+    XICID        icid = buf_s[1];
+    Xim		 im = (Xim)call_data;
+    Xic		 ic;
+
+    if ((imid == im->private.proto.imid)
+     && (ic = _XimICOfXICID(im, icid))) {
+	(void)_XimCommitRecv(im, ic, (XPointer)&buf_s[2]);
+	return True;
+    }
+    return False;
+}
+
+Public void
+_XimProcError(
+    Xim		 im,
+    Xic		 ic,
+    XPointer	 data)
+{
+    return;
+}
+
+Public Bool
+_XimErrorCallback(
+    Xim		 xim,
+    INT16	 len,
+    XPointer	 data,
+    XPointer	 call_data)
+{
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    BITMASK16	 flag = buf_s[2];
+    XIMID        imid;
+    XICID        icid;
+    Xim		 im = (Xim)call_data;
+    Xic		 ic = NULL;
+
+    if (flag & XIM_IMID_VALID) {
+	imid = buf_s[0];
+	if (imid != im->private.proto.imid)
+	    return False;
+    }
+    if (flag & XIM_ICID_VALID) {
+	icid = buf_s[1];
+	if (!(ic = _XimICOfXICID(im, icid)))
+	    return False;
+    }
+    _XimProcError(im, ic, (XPointer)&buf_s[3]);
+
+    return True;
+}
+
+Public Bool
+_XimError(
+    Xim		 im,
+    Xic		 ic,
+    CARD16	 error_code,
+    INT16	 detail_length,
+    CARD16	 type,
+    char	*detail)
+{
+    CARD32	 buf32[BUFSIZE/4];
+    CARD8	*buf = (CARD8 *)buf32;
+    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+    INT16	 len = 0;
+
+    buf_s[0] = im->private.proto.imid;	/* imid */
+    buf_s[2] = XIM_IMID_VALID;		/* flag */
+    if (ic) {
+    	buf_s[1] = ic->private.proto.icid;	/* icid */
+	buf_s[2] |= XIM_ICID_VALID;		/* flag */
+    }
+    buf_s[3] = error_code;			/* Error Code */
+    buf_s[4] = detail_length;			/* length of error detail */
+    buf_s[5] = type;				/* type of error detail */
+
+    if (detail_length && detail) {
+	len = detail_length;
+	memcpy((char *)&buf_s[6], detail, len);
+	XIM_SET_PAD(&buf_s[6], len);
+    }
+
+    len += sizeof(CARD16)		/* sizeof imid */
+	 + sizeof(CARD16)		/* sizeof icid */
+	 + sizeof(BITMASK16)		/* sizeof flag */
+	 + sizeof(CARD16)		/* sizeof error_code */
+	 + sizeof(INT16)		/* sizeof length of detail */
+	 + sizeof(CARD16);		/* sizeof type */
+
+    _XimSetHeader((XPointer)buf, XIM_ERROR, 0, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf)))
+	return False;
+    _XimFlush(im);
+    return True;
+}
+
+Private int
+_Ximctsconvert(
+    XlcConv	 conv,
+    char	*from,
+    int		 from_len,
+    char	*to,
+    int		 to_len,
+    Status	*state)
+{
+    int		 from_left;
+    int		 to_left;
+    int		 from_savelen;
+    int		 to_savelen;
+    int		 from_cnvlen;
+    int		 to_cnvlen;
+    char	*from_buf;
+    char	*to_buf;
+    char	 scratchbuf[BUFSIZ];
+    Status	 tmp_state;
+
+    if (!state)
+	state = &tmp_state;
+
+    if (!conv || !from || !from_len) {
+	*state = XLookupNone;
+	return 0;
+    }
+
+    /* Reset the converter.  The CompoundText at 'from' starts in
+       initial state.  */
+    _XlcResetConverter(conv);
+
+    from_left = from_len;
+    to_left = BUFSIZ;
+    from_cnvlen = 0;
+    to_cnvlen = 0;
+    for (;;) {
+	from_buf = &from[from_cnvlen];
+	from_savelen = from_left;
+	to_buf = &scratchbuf[to_cnvlen];
+	to_savelen = to_left;
+	if (_XlcConvert(conv, (XPointer *)&from_buf, &from_left,
+				 (XPointer *)&to_buf, &to_left, NULL, 0) < 0) {
+	    *state = XLookupNone;
+	    return 0;
+	}
+	from_cnvlen += (from_savelen - from_left);
+	to_cnvlen += (to_savelen - to_left);
+	if (from_left == 0) {
+	    if (!to_cnvlen) {
+		*state = XLookupNone;
+		return 0;
+           }
+	   break;
+	}
+    }
+
+    if (!to || !to_len || (to_len < to_cnvlen)) {
+       *state = XBufferOverflow;
+    } else {
+       memcpy(to, scratchbuf, to_cnvlen);
+       *state = XLookupChars;
+    }
+    return to_cnvlen;
+}
+
+Public int
+_Ximctstombs(XIM xim, char *from, int from_len,
+	     char *to, int to_len, Status *state)
+{
+    return _Ximctsconvert(((Xim)xim)->private.proto.ctom_conv,
+			  from, from_len, to, to_len, state);
+}
+
+Public int
+_Ximctstowcs(
+    XIM		 xim,
+    char	*from,
+    int		 from_len,
+    wchar_t	*to,
+    int		 to_len,
+    Status	*state)
+{
+    Xim		 im = (Xim)xim;
+    XlcConv	 conv = im->private.proto.ctow_conv;
+    int		 from_left;
+    int		 to_left;
+    int		 from_savelen;
+    int		 to_savelen;
+    int		 from_cnvlen;
+    int		 to_cnvlen;
+    char	*from_buf;
+    wchar_t	*to_buf;
+    wchar_t	 scratchbuf[BUFSIZ];
+    Status	 tmp_state;
+
+    if (!state)
+	state = &tmp_state;
+
+    if (!conv || !from || !from_len) {
+	*state = XLookupNone;
+	return 0;
+    }
+
+    /* Reset the converter.  The CompoundText at 'from' starts in
+       initial state.  */
+    _XlcResetConverter(conv);
+
+    from_left = from_len;
+    to_left = BUFSIZ;
+    from_cnvlen = 0;
+    to_cnvlen = 0;
+    for (;;) {
+	from_buf = &from[from_cnvlen];
+       from_savelen = from_left;
+       to_buf = &scratchbuf[to_cnvlen];
+       to_savelen = to_left;
+	if (_XlcConvert(conv, (XPointer *)&from_buf, &from_left,
+				 (XPointer *)&to_buf, &to_left, NULL, 0) < 0) {
+	    *state = XLookupNone;
+	    return 0;
+	}
+	from_cnvlen += (from_savelen - from_left);
+       to_cnvlen += (to_savelen - to_left);
+	if (from_left == 0) {
+           if (!to_cnvlen){
+		*state = XLookupNone;
+               return 0;
+           }
+	    break;
+	}
+    }
+
+    if (!to || !to_len || (to_len < to_cnvlen)) {
+       *state = XBufferOverflow;
+    } else {
+       memcpy(to, scratchbuf, to_cnvlen * sizeof(wchar_t));
+       *state = XLookupChars;
+    }
+    return to_cnvlen;
+}
+
+Public int
+_Ximctstoutf8(
+    XIM		 xim,
+    char	*from,
+    int		 from_len,
+    char	*to,
+    int		 to_len,
+    Status	*state)
+{
+    return _Ximctsconvert(((Xim)xim)->private.proto.ctoutf8_conv,
+			  from, from_len, to, to_len, state);
+}
+
+Public int
+_XimProtoMbLookupString(
+    XIC			 xic,
+    XKeyEvent		*ev,
+    char		*buffer,
+    int			 bytes,
+    KeySym		*keysym,
+    Status		*state)
+{
+    Xic			 ic = (Xic)xic;
+    Xim			 im = (Xim)ic->core.im;
+    int			 ret;
+    Status		 tmp_state;
+    XimCommitInfo	 info;
+
+    if (!IS_SERVER_CONNECTED(im))
+	return 0;
+
+    if (!state)
+	state = &tmp_state;
+
+    if ((ev->type == KeyPress) && (ev->keycode == 0)) { /* Filter function */
+	if (!(info = ic->private.proto.commit_info)) {
+	    *state = XLookupNone;
+	    return 0;
+	}
+
+	ret = im->methods->ctstombs((XIM)im, info->string,
+			 	info->string_len, buffer, bytes, state);
+	if (*state == XBufferOverflow)
+            return ret;
+	if (keysym && (info->keysym && *(info->keysym))) {
+	    *keysym = *(info->keysym);
+	    if (*state == XLookupChars)
+		*state = XLookupBoth;
+	    else
+		*state = XLookupKeySym;
+	}
+	_XimUnregCommitInfo(ic);
+
+    } else  if (ev->type == KeyPress) {
+	ret = _XimLookupMBText(ic, ev, buffer, bytes, keysym, NULL);
+	if (ret > 0) {
+           if (ret > bytes)
+               *state = XBufferOverflow;
+           else if (keysym && *keysym != NoSymbol)
+		*state = XLookupBoth;
+	    else
+		*state = XLookupChars;
+	} else {
+	    if (keysym && *keysym != NoSymbol)
+		*state = XLookupKeySym;
+	    else
+		*state = XLookupNone;
+	}
+    } else {
+	*state = XLookupNone;
+	ret = 0;
+    }
+
+    return ret;
+}
+
+Public int
+_XimProtoWcLookupString(
+    XIC			 xic,
+    XKeyEvent		*ev,
+    wchar_t		*buffer,
+    int			 bytes,
+    KeySym		*keysym,
+    Status		*state)
+{
+    Xic			 ic = (Xic)xic;
+    Xim			 im = (Xim)ic->core.im;
+    int			 ret;
+    Status		 tmp_state;
+    XimCommitInfo	 info;
+
+    if (!IS_SERVER_CONNECTED(im))
+	return 0;
+
+    if (!state)
+	state = &tmp_state;
+
+    if (ev->type == KeyPress && ev->keycode == 0) { /* Filter function */
+	if (!(info = ic->private.proto.commit_info)) {
+           *state = XLookupNone;
+	    return 0;
+	}
+
+	ret = im->methods->ctstowcs((XIM)im, info->string,
+			 	info->string_len, buffer, bytes, state);
+	if (*state == XBufferOverflow)
+           return ret;
+	if (keysym && (info->keysym && *(info->keysym))) {
+	    *keysym = *(info->keysym);
+	    if (*state == XLookupChars)
+		*state = XLookupBoth;
+	    else
+		*state = XLookupKeySym;
+	}
+	_XimUnregCommitInfo(ic);
+
+    } else if (ev->type == KeyPress) {
+	ret = _XimLookupWCText(ic, ev, buffer, bytes, keysym, NULL);
+	if (ret > 0) {
+           if (ret > bytes)
+               *state = XBufferOverflow;
+           else if (keysym && *keysym != NoSymbol)
+		*state = XLookupBoth;
+	    else
+		*state = XLookupChars;
+	} else {
+	    if (keysym && *keysym != NoSymbol)
+		*state = XLookupKeySym;
+	    else
+		*state = XLookupNone;
+	}
+    } else {
+	*state = XLookupNone;
+	ret = 0;
+    }
+
+    return ret;
+}
+
+Public int
+_XimProtoUtf8LookupString(
+    XIC			 xic,
+    XKeyEvent		*ev,
+    char		*buffer,
+    int			 bytes,
+    KeySym		*keysym,
+    Status		*state)
+{
+    Xic			 ic = (Xic)xic;
+    Xim			 im = (Xim)ic->core.im;
+    int			 ret;
+    Status		 tmp_state;
+    XimCommitInfo	 info;
+
+    if (!IS_SERVER_CONNECTED(im))
+	return 0;
+
+    if (!state)
+	state = &tmp_state;
+
+    if (ev->type == KeyPress && ev->keycode == 0) { /* Filter function */
+	if (!(info = ic->private.proto.commit_info)) {
+           *state = XLookupNone;
+	    return 0;
+	}
+
+	ret = im->methods->ctstoutf8((XIM)im, info->string,
+			 	info->string_len, buffer, bytes, state);
+	if (*state == XBufferOverflow)
+           return ret;
+	if (keysym && (info->keysym && *(info->keysym))) {
+	    *keysym = *(info->keysym);
+	    if (*state == XLookupChars)
+		*state = XLookupBoth;
+	    else
+		*state = XLookupKeySym;
+	}
+	_XimUnregCommitInfo(ic);
+
+    } else if (ev->type == KeyPress) {
+	ret = _XimLookupUTF8Text(ic, ev, buffer, bytes, keysym, NULL);
+	if (ret > 0) {
+           if (ret > bytes)
+               *state = XBufferOverflow;
+           else if (keysym && *keysym != NoSymbol)
+		*state = XLookupBoth;
+	    else
+		*state = XLookupChars;
+	} else {
+	    if (keysym && *keysym != NoSymbol)
+		*state = XLookupKeySym;
+	    else
+		*state = XLookupNone;
+	}
+    } else {
+	*state = XLookupNone;
+	ret = 0;
+    }
+
+    return ret;
+}
diff --git a/libX11/modules/im/ximcp/imLcIm.c b/libX11/modules/im/ximcp/imLcIm.c
index 430e318d2..904169830 100644
--- a/libX11/modules/im/ximcp/imLcIm.c
+++ b/libX11/modules/im/ximcp/imLcIm.c
@@ -1,729 +1,732 @@
-/******************************************************************

-

-          Copyright 1992, 1993, 1994 by FUJITSU LIMITED

-          Copyright 1993 by Digital Equipment Corporation

-

-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, and that the name of FUJITSU LIMITED and

-Digital Equipment Corporation not be used in advertising or publicity

-pertaining to distribution of the software without specific, written

-prior permission.  FUJITSU LIMITED and Digital Equipment Corporation

-makes no representations about the suitability of this software for

-any purpose.  It is provided "as is" without express or implied

-warranty.

-

-FUJITSU LIMITED AND DIGITAL EQUIPMENT CORPORATION DISCLAIM ALL

-WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED

-WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL

-FUJITSU LIMITED AND DIGITAL EQUIPMENT CORPORATION 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.

-

-  Author:    Takashi Fujiwara     FUJITSU LIMITED

-                               	  fujiwara@a80.tech.yk.fujitsu.co.jp

-  Modifier:  Franky Ling          Digital Equipment Corporation

-	                          frankyling@hgrd01.enet.dec.com

-

-******************************************************************/

-

-#ifdef HAVE_CONFIG_H

-#include <config.h>

-#endif

-#include <stdio.h>

-

-#include <X11/Xmd.h>

-#include <X11/Xatom.h>

-#include <X11/Xos.h>

-#include "Xlibint.h"

-#include "Xlcint.h"

-#include "XlcPublic.h"

-#include "XlcPubI.h"

-#include "Ximint.h"

-#include <ctype.h>

-#include <assert.h>

-

-#ifdef COMPOSECACHE

-#  include <sys/types.h>

-#  include <sys/stat.h>

-#  include <sys/mman.h>

-#  include <langinfo.h>

-#endif

-

-

-#ifdef COMPOSECACHE

-

-/* include trailing '/' for cache directory, file prefix otherwise */

-#define XIM_GLOBAL_CACHE_DIR "/var/cache/libx11/compose/"

-#define XIM_HOME_CACHE_DIR   "/.compose-cache/"

-#define XIM_CACHE_MAGIC      ('X' | 'i'<<8 | 'm'<<16 | 'C'<<24)

-#define XIM_CACHE_VERSION    4

-#define XIM_CACHE_TREE_ALIGNMENT 4

-

-#define XIM_HASH_PRIME_1 13

-#define XIM_HASH_PRIME_2 1234096939

-

-typedef INT32 DTStructIndex;

-struct _XimCacheStruct {

-    INT32           id;

-    INT32           version;

-    DTStructIndex   tree;

-    DTStructIndex   mb;

-    DTStructIndex   wc;

-    DTStructIndex   utf8;

-    DTStructIndex   size;

-    DTIndex         top;

-    DTIndex         treeused;

-    DTCharIndex     mbused;

-    DTCharIndex     wcused;

-    DTCharIndex     utf8used;

-    char            fname[1];

-    /* char encoding[1] */

-};

-

-Private struct  _XimCacheStruct* _XimCache_mmap = NULL;

-Private DefTreeBase _XimCachedDefaultTreeBase;

-Private int     _XimCachedDefaultTreeRefcount = 0;

-

-#endif

-

-

-Public Bool

-_XimCheckIfLocalProcessing(Xim im)

-{

-    FILE        *fp;

-    char        *name;

-

-    if(strcmp(im->core.im_name, "") == 0) {

-	name = _XlcFileName(im->core.lcd, COMPOSE_FILE);

-	if (name != (char *)NULL) {

-	    fp = _XFopenFile (name, "r");

-	    Xfree(name);

-	    if (fp != (FILE *)NULL) {

-		fclose(fp);

-		return(True);

-	    }

-	}

-	return(False);

-    } else if(strcmp(im->core.im_name, "local") == 0 ||

-	      strcmp(im->core.im_name, "none" ) == 0 ) {

-	return(True);

-    }

-    return(False);

-}

-

-Private void

-XimFreeDefaultTree(

-    DefTreeBase *b)

-{

-    if (!b) return;

-    if (b->tree == NULL) return;

-#ifdef COMPOSECACHE

-    if (b->tree == _XimCachedDefaultTreeBase.tree) {

-        _XimCachedDefaultTreeRefcount--;

-        /* No deleting, it's a cache after all. */

-        return;

-    }

-#endif

-    Xfree (b->tree);

-    if (b->mb)    Xfree (b->mb);

-    if (b->wc)    Xfree (b->wc);

-    if (b->utf8)  Xfree (b->utf8);

-    b->tree = NULL;

-    b->mb   = NULL;

-    b->wc   = NULL;

-    b->utf8 = NULL;

-    b->treeused = b->treesize = 0;

-    b->mbused   = b->mbsize   = 0;

-    b->wcused   = b->wcsize   = 0;

-    b->utf8used = b->utf8size = 0;

-}

-

-Public void

-_XimLocalIMFree(

-    Xim		im)

-{

-    XimFreeDefaultTree(&im->private.local.base);

-    im->private.local.top = 0;

-

-    if(im->core.im_resources) {

-	Xfree(im->core.im_resources);

-	im->core.im_resources = NULL;

-    }

-    if(im->core.ic_resources) {

-	Xfree(im->core.ic_resources);

-	im->core.ic_resources = NULL;

-    }

-    if(im->core.im_values_list) {

-	Xfree(im->core.im_values_list);

-	im->core.im_values_list = NULL;

-    }

-    if(im->core.ic_values_list) {

-	Xfree(im->core.ic_values_list);

-	im->core.ic_values_list = NULL;

-    }

-    if(im->core.styles) {

-	Xfree(im->core.styles);

-	im->core.styles = NULL;

-    }

-    if(im->core.res_name) {

-	Xfree(im->core.res_name);

-	im->core.res_name = NULL;

-    }

-    if(im->core.res_class) {

-	Xfree(im->core.res_class);

-	im->core.res_class = NULL;

-    }

-    if(im->core.im_name) {

-	Xfree(im->core.im_name);

-	im->core.im_name = NULL;

-    }

-    if (im->private.local.ctom_conv) {

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

-        im->private.local.ctom_conv = NULL;

-    }

-    if (im->private.local.ctow_conv) {

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

-	im->private.local.ctow_conv = NULL;

-    }

-    if (im->private.local.ctoutf8_conv) {

-	_XlcCloseConverter(im->private.local.ctoutf8_conv);

-	im->private.local.ctoutf8_conv = NULL;

-    }

-    if (im->private.local.cstomb_conv) {

-	_XlcCloseConverter(im->private.local.cstomb_conv);

-        im->private.local.cstomb_conv = NULL;

-    }

-    if (im->private.local.cstowc_conv) {

-	_XlcCloseConverter(im->private.local.cstowc_conv);

-	im->private.local.cstowc_conv = NULL;

-    }

-    if (im->private.local.cstoutf8_conv) {

-	_XlcCloseConverter(im->private.local.cstoutf8_conv);

-	im->private.local.cstoutf8_conv = NULL;

-    }

-    if (im->private.local.ucstoc_conv) {

-	_XlcCloseConverter(im->private.local.ucstoc_conv);

-	im->private.local.ucstoc_conv = NULL;

-    }

-    if (im->private.local.ucstoutf8_conv) {

-	_XlcCloseConverter(im->private.local.ucstoutf8_conv);

-	im->private.local.ucstoutf8_conv = NULL;

-    }

-    return;

-}

-

-Private Status

-_XimLocalCloseIM(

-    XIM		xim)

-{

-    Xim		im = (Xim)xim;

-    XIC		ic;

-    XIC		next;

-

-    ic = im->core.ic_chain;

-    im->core.ic_chain = NULL;

-    while (ic) {

-	(*ic->methods->destroy) (ic);

-	next = ic->core.next;

-	Xfree ((char *) ic);

-	ic = next;

-    }

-    _XimLocalIMFree(im);

-    _XimDestroyIMStructureList(im);

-    return(True);

-}

-

-Public char *

-_XimLocalGetIMValues(

-    XIM			 xim,

-    XIMArg		*values)

-{

-    Xim			 im = (Xim)xim;

-    XimDefIMValues	 im_values;

-

-    _XimGetCurrentIMValues(im, &im_values);

-    return(_XimGetIMValueData(im, (XPointer)&im_values, values,

-			im->core.im_resources, im->core.im_num_resources));

-}

-

-Public char *

-_XimLocalSetIMValues(

-    XIM			 xim,

-    XIMArg		*values)

-{

-    Xim			 im = (Xim)xim;

-    XimDefIMValues	 im_values;

-    char		*name = (char *)NULL;

-

-    _XimGetCurrentIMValues(im, &im_values);

-    name = _XimSetIMValueData(im, (XPointer)&im_values, values,

-		im->core.im_resources, im->core.im_num_resources);

-    _XimSetCurrentIMValues(im, &im_values);

-    return(name);

-}

-

-

-#ifdef COMPOSECACHE

-

-Private Bool

-_XimReadCachedDefaultTree(

-    int          fd_cache,

-    const char  *name,

-    const char  *encoding,

-    DTStructIndex size)

-{

-    struct _XimCacheStruct* m;

-    int namelen = strlen (name) + 1;

-    int encodinglen = strlen (encoding) + 1;

-

-    m = mmap (NULL, size, PROT_READ, MAP_PRIVATE, fd_cache, 0);

-    if (m == NULL || m == MAP_FAILED)

-        return False;

-    assert (m->id == XIM_CACHE_MAGIC);

-    assert (m->version == XIM_CACHE_VERSION);

-    if (size != m->size ||

-	size < XOffsetOf (struct _XimCacheStruct, fname) + namelen + encodinglen) {

-	fprintf (stderr, "Ignoring broken XimCache %s [%s]\n", name, encoding);

-        munmap (m, size);

-        return False;

-    }

-    if (strncmp (name, m->fname, namelen) != 0) {

-	/* m->fname may *not* be terminated - but who cares here */

-	fprintf (stderr, "Filename hash clash - expected %s, got %s\n",

-		 name, m->fname);

-        munmap (m, size);

-        return False;

-    }

-    if (strncmp (encoding, m->fname + namelen, encodinglen) != 0) {

-	/* m->fname+namelen may *not* be terminated - but who cares here */

-	fprintf (stderr, "Enoding hash clash - expected %s, got %s\n",

-		 encoding, m->fname + namelen);

-        munmap (m, size);

-        return False;

-    }

-    _XimCache_mmap    = m;

-    _XimCachedDefaultTreeBase.tree = (DefTree *) (((char *) m) + m->tree);

-    _XimCachedDefaultTreeBase.mb   =             (((char *) m) + m->mb);

-    _XimCachedDefaultTreeBase.wc   = (wchar_t *) (((char *) m) + m->wc);

-    _XimCachedDefaultTreeBase.utf8 =             (((char *) m) + m->utf8);

-    _XimCachedDefaultTreeBase.treeused = m->treeused;

-    _XimCachedDefaultTreeBase.mbused   = m->mbused;

-    _XimCachedDefaultTreeBase.wcused   = m->wcused;

-    _XimCachedDefaultTreeBase.utf8used = m->utf8used;

-    /* treesize etc. is ignored because only used during parsing */

-    _XimCachedDefaultTreeRefcount = 0;

-/* fprintf (stderr, "read cached tree at %p: %s\n", (void *) m, name); */

-    return True;

-}

-

-Private unsigned int strToHash (

-    const char *name)

-{

-    unsigned int hash = 0;

-    while (*name)

-	hash = hash * XIM_HASH_PRIME_1 + *(unsigned const char *)name++;

-    return hash % XIM_HASH_PRIME_2;

-}

-

-

-/* Returns read-only fd of cache file, -1 if none.

- * Sets *res to cache filename if safe. Sets *size to file size of cache. */

-Private int _XimCachedFileName (

-    const char *dir, const char *name,

-    const char *intname, const char *encoding,

-    uid_t uid, int isglobal, char **res, off_t *size)

-{

-    struct stat st_name, st;

-    int    fd;

-    unsigned int len, hash, hash2;

-    struct _XimCacheStruct *m;

-    /* There are some races here with 'dir', but we are either in our own home

-     * or the global cache dir, and not inside some public writable dir */

-/* fprintf (stderr, "XimCachedFileName for dir %s name %s intname %s encoding %s uid %d\n", dir, name, intname, encoding, uid); */

-    if (stat (name, &st_name) == -1 || ! S_ISREG (st_name.st_mode)

-       || stat (dir, &st) == -1 || ! S_ISDIR (st.st_mode) || st.st_uid != uid

-       || (st.st_mode & 0022) != 0000) {

-       *res = NULL;

-       return -1;

-    }

-    len   = strlen (dir);

-    hash  = strToHash (intname);

-    hash2 = strToHash (encoding);

-    *res  = Xmalloc (len + 1 + 27 + 1);  /* Max VERSION 9999 */

-

-    if (len == 0 || dir [len-1] != '/')

-       sprintf (*res, "%s/%c%d_%03x_%08x_%08x", dir, _XimGetMyEndian(),

-		XIM_CACHE_VERSION, (unsigned int)sizeof (DefTree), hash, hash2);

-    else

-       sprintf (*res, "%s%c%d_%03x_%08x_%08x", dir, _XimGetMyEndian(),

-		XIM_CACHE_VERSION, (unsigned int)sizeof (DefTree), hash, hash2);

-

-/* fprintf (stderr, "-> %s\n", *res); */

-    if ( (fd = _XOpenFile (*res, O_RDONLY)) == -1)

-       return -1;

-

-    if (fstat (fd, &st) == -1) {

-       Xfree (*res);

-       *res = NULL;

-       close (fd);

-       return -1;

-    }

-    *size = st.st_size;

-

-    if (! S_ISREG (st.st_mode) || st.st_uid != uid

-       || (st.st_mode & 0022) != 0000 || st.st_mtime <= st_name.st_mtime

-       || (st.st_mtime < time (NULL) - 24*60*60 && ! isglobal)) {

-

-       close (fd);

-       if (unlink (*res) != 0) {

-           Xfree (*res);

-           *res = NULL;                /* cache is not safe */

-       }

-       return -1;

-    }

-

-    m = mmap (NULL, sizeof (struct _XimCacheStruct), PROT_READ, MAP_PRIVATE,

-	      fd, 0);

-    if (m == NULL || m == MAP_FAILED) {

-	close (fd);

-	Xfree (*res);

-	*res = NULL;

-        return -1;

-    }

-    if (*size < sizeof (struct _XimCacheStruct) || m->id != XIM_CACHE_MAGIC) {

-	munmap (m, sizeof (struct _XimCacheStruct));

-	close (fd);

-	fprintf (stderr, "Ignoring broken XimCache %s\n", *res);

-	Xfree (*res);

-	*res = NULL;

-        return -1;

-    }

-    if (m->version != XIM_CACHE_VERSION) {

-	munmap (m, sizeof (struct _XimCacheStruct));

-	close (fd);

-	if (unlink (*res) != 0) {

-	    Xfree (*res);

-	    *res = NULL;                /* cache is not safe */

-	}

-	return -1;

-    }

-    munmap (m, sizeof (struct _XimCacheStruct));

-

-    return fd;

-}

-

-

-Private Bool _XimLoadCache (

-    int         fd,

-    const char *name,

-    const char *encoding,

-    off_t       size,

-    Xim         im)

-{

-    if (_XimCache_mmap ||

-       _XimReadCachedDefaultTree (fd, name, encoding, size)) {

-       _XimCachedDefaultTreeRefcount++;

-       memcpy (&im->private.local.base, &_XimCachedDefaultTreeBase,

-	       sizeof (_XimCachedDefaultTreeBase));

-       im->private.local.top = _XimCache_mmap->top;

-       return True;

-    }

-

-    return False;

-}

-

-

-Private void

-_XimWriteCachedDefaultTree(

-    const char *name,

-    const char *encoding,

-    const char *cachename,

-    Xim                im)

-{

-    int   fd;

-    FILE *fp;

-    struct _XimCacheStruct *m;

-    int   msize = (XOffsetOf(struct _XimCacheStruct, fname)

-		   + strlen(name) + strlen(encoding) + 2

-		   + XIM_CACHE_TREE_ALIGNMENT-1) & -XIM_CACHE_TREE_ALIGNMENT;

-    DefTreeBase *b = &im->private.local.base;

-

-    if (! b->tree && ! (b->tree = Xmalloc (sizeof(DefTree))) )

-	return;

-    if (! b->mb   && ! (b->mb   = Xmalloc (1)) )

-	return;

-    if (! b->wc   && ! (b->wc   = Xmalloc (sizeof(wchar_t))) )

-	return;

-    if (! b->utf8 && ! (b->utf8 = Xmalloc (1)) )

-	return;

-

-    /* First entry is always unused */

-    memset (b->tree, 0, sizeof(DefTree));

-    b->mb[0]   = 0;

-    b->wc[0]   = 0;

-    b->utf8[0] = 0;

-

-    m = Xmalloc (msize);

-    memset (m, 0, msize);

-    m->id       = XIM_CACHE_MAGIC;

-    m->version  = XIM_CACHE_VERSION;

-    m->top      = im->private.local.top;

-    m->treeused = b->treeused;

-    m->mbused   = b->mbused;

-    m->wcused   = b->wcused;

-    m->utf8used = b->utf8used;

-    /* Tree first, then wide chars, then the rest due to alignment */

-    m->tree     = msize;

-    m->wc       = msize   + sizeof (DefTree) * m->treeused;

-    m->mb       = m->wc   + sizeof (wchar_t) * m->wcused;

-    m->utf8     = m->mb   +                    m->mbused;

-    m->size     = m->utf8 +                    m->utf8used;

-    strcpy (m->fname, name);

-    strcpy (m->fname+strlen(name)+1, encoding);

-

-    /* This STILL might be racy on NFS */

-    if ( (fd = _XOpenFileMode (cachename, O_WRONLY | O_CREAT | O_EXCL,

-			       0600)) < 0)

-       return;

-    if (! (fp = fdopen (fd, "wb")) ) {

-       close (fd);

-       return;

-    }

-    fwrite (m, msize, 1, fp);

-    fwrite (im->private.local.base.tree, sizeof(DefTree), m->treeused, fp);

-    fwrite (im->private.local.base.wc,   sizeof(wchar_t), m->wcused,   fp);

-    fwrite (im->private.local.base.mb,   1,               m->mbused,   fp);

-    fwrite (im->private.local.base.utf8, 1,               m->utf8used, fp);

-    if (fclose (fp) != 0)

-	unlink (cachename);

-    _XimCache_mmap = m;

-    memcpy (&_XimCachedDefaultTreeBase, &im->private.local.base,

-	    sizeof (_XimCachedDefaultTreeBase));

-/* fprintf (stderr, "wrote tree %s size %ld to %s\n", name, m->size, cachename); */

-}

-

-#endif

-

-

-Private void

-_XimCreateDefaultTree(

-    Xim		im)

-{

-    FILE *fp = NULL;

-    char *name, *tmpname = NULL, *intname;

-    char *cachename = NULL;

-    /* Should use getpwent() instead of $HOME (cross-platform?) */

-    char *home = getenv("HOME");

-    char *cachedir = NULL;

-    char *tmpcachedir = NULL;

-    int   hl = home ? strlen (home) : 0;

-#ifdef COMPOSECACHE

-    const char *encoding = nl_langinfo (CODESET);

-    uid_t euid = geteuid ();

-    gid_t egid = getegid ();

-    int   cachefd = -1;

-    off_t size;

-#endif

-

-    name = getenv("XCOMPOSEFILE");

-    if (name == (char *) NULL) {

-    	if (home != (char *) NULL) {

-            tmpname = name = Xmalloc(hl + 10 + 1);

-            if (name != (char *) NULL) {

-		int fd;

-            	strcpy(name, home);

-            	strcpy(name + hl, "/.XCompose");

-		if ( (fd = _XOpenFile (name, O_RDONLY)) < 0) {

-		    Xfree (name);

-		    name = tmpname = NULL;

-		} else

-		    close (fd);

-            }

-        }

-    }

-

-    if (name == (char *) NULL) {

-        tmpname = name = _XlcFileName(im->core.lcd, COMPOSE_FILE);

-    }

-    intname = name;

-

-#ifdef COMPOSECACHE

-    if (getuid () == euid && getgid () == egid && euid != 0) {

-	char *c;

-	/* Usage: XCOMPOSECACHE=<cachedir>[=<filename>]

-	 * cachedir: directory of cache files

-	 * filename: internally used name for cache file */

-        cachedir = getenv("XCOMPOSECACHE");

-	if (cachedir && (c = strchr (cachedir, '='))) {

-	    tmpcachedir = strdup (cachedir);

-	    intname = tmpcachedir + (c-cachedir) + 1;

-	    tmpcachedir[c-cachedir] = '\0';

-	    cachedir = tmpcachedir;

-	}

-    }

-

-    if (! cachedir) {

-	cachefd = _XimCachedFileName (XIM_GLOBAL_CACHE_DIR, name, intname,

-				      encoding, 0, 1, &cachename, &size);

-	if (cachefd != -1) {

-	    if (_XimLoadCache (cachefd, intname, encoding, size, im)) {

-		if (tmpcachedir)

-		    Xfree  (tmpcachedir);

-		if (tmpname)

-		    Xfree (tmpname);

-		if (cachename)

-		    Xfree (cachename);

-		close (cachefd);

-		return;

-	    }

-	    close (cachefd);

-	}

-	if (cachename)

-	    Xfree (cachename);

-	cachename = NULL;

-    }

-

-    if (getuid () == euid && getgid () == egid && euid != 0 && home) {

-

-	if (! cachedir) {

-	    tmpcachedir = cachedir = Xmalloc (hl+strlen(XIM_HOME_CACHE_DIR)+1);

-	    strcpy (cachedir, home);

-	    strcat (cachedir, XIM_HOME_CACHE_DIR);

-	}

-	cachefd = _XimCachedFileName (cachedir, name, intname, encoding,

-				      euid, 0, &cachename, &size);

-	if (cachefd != -1) {

-	    if (_XimLoadCache (cachefd, intname, encoding, size, im)) {

-		if (tmpcachedir)

-		    Xfree  (tmpcachedir);

-		if (tmpname)

-		    Xfree (tmpname);

-		if (cachename)

-		    Xfree (cachename);

-		close (cachefd);

-		return;

-	    }

-	    close (cachefd);

-	}

-    }

-#endif

-

-    if (! (fp = _XFopenFile (name, "r"))) {

-	if (tmpcachedir)

-	    Xfree  (tmpcachedir);

-	if (tmpname)

-	    Xfree (tmpname);

-	if (cachename)

-	    Xfree (cachename);

-        return;

-    }

-    _XimParseStringFile(fp, im);

-    fclose(fp);

-

-#ifdef COMPOSECACHE

-    if (cachename) {

-	assert (euid != 0);

-	_XimWriteCachedDefaultTree (intname, encoding, cachename, im);

-    }

-#endif

-

-    if (tmpcachedir)

-	Xfree  (tmpcachedir);

-    if (tmpname)

-	Xfree (tmpname);

-    if (cachename)

-	Xfree (cachename);

-}

-

-Private XIMMethodsRec      Xim_im_local_methods = {

-    _XimLocalCloseIM,           /* close */

-    _XimLocalSetIMValues,       /* set_values */

-    _XimLocalGetIMValues,       /* get_values */

-    _XimLocalCreateIC,          /* create_ic */

-    _XimLcctstombs,		/* ctstombs */

-    _XimLcctstowcs,		/* ctstowcs */

-    _XimLcctstoutf8		/* ctstoutf8 */

-};

-

-Public Bool

-_XimLocalOpenIM(

-    Xim			 im)

-{

-    XLCd		 lcd = im->core.lcd;

-    XlcConv		 conv;

-    XimDefIMValues	 im_values;

-    XimLocalPrivateRec*  private = &im->private.local;

-

-    _XimInitialResourceInfo();

-    if(_XimSetIMResourceList(&im->core.im_resources,

-		 		&im->core.im_num_resources) == False) {

-	goto Open_Error;

-    }

-    if(_XimSetICResourceList(&im->core.ic_resources,

-				&im->core.ic_num_resources) == False) {

-	goto Open_Error;

-    }

-

-    _XimSetIMMode(im->core.im_resources, im->core.im_num_resources);

-

-    _XimGetCurrentIMValues(im, &im_values);

-    if(_XimSetLocalIMDefaults(im, (XPointer)&im_values,

-		im->core.im_resources, im->core.im_num_resources) == False) {

-	goto Open_Error;

-    }

-    _XimSetCurrentIMValues(im, &im_values);

-

-    if (!(conv = _XlcOpenConverter(lcd,	XlcNCompoundText, lcd, XlcNMultiByte)))

-	goto Open_Error;

-    private->ctom_conv = conv;

-

-    if (!(conv = _XlcOpenConverter(lcd,	XlcNCompoundText, lcd, XlcNWideChar)))

-	goto Open_Error;

-    private->ctow_conv = conv;

-

-    if (!(conv = _XlcOpenConverter(lcd,	XlcNCompoundText, lcd, XlcNUtf8String)))

-	goto Open_Error;

-    private->ctoutf8_conv = conv;

-

-    if (!(conv = _XlcOpenConverter(lcd,	XlcNCharSet, lcd, XlcNMultiByte)))

-	goto Open_Error;

-    private->cstomb_conv = conv;

-

-    if (!(conv = _XlcOpenConverter(lcd,	XlcNCharSet, lcd, XlcNWideChar)))

-	goto Open_Error;

-    private->cstowc_conv = conv;

-

-    if (!(conv = _XlcOpenConverter(lcd,	XlcNCharSet, lcd, XlcNUtf8String)))

-	goto Open_Error;

-    private->cstoutf8_conv = conv;

-

-    if (!(conv = _XlcOpenConverter(lcd,	XlcNUcsChar, lcd, XlcNChar)))

-	goto Open_Error;

-    private->ucstoc_conv = conv;

-

-    if (!(conv = _XlcOpenConverter(lcd,	XlcNUcsChar, lcd, XlcNUtf8String)))

-	goto Open_Error;

-    private->ucstoutf8_conv = conv;

-

-    private->base.treeused = 1;

-    private->base.mbused   = 1;

-    private->base.wcused   = 1;

-    private->base.utf8used = 1;

-

-    _XimCreateDefaultTree(im);

-

-    im->methods = &Xim_im_local_methods;

-    private->current_ic = (XIC)NULL;

-

-    return(True);

-

-Open_Error :

-    _XimLocalIMFree(im);

-    return(False);

-}

+/******************************************************************
+
+          Copyright 1992, 1993, 1994 by FUJITSU LIMITED
+          Copyright 1993 by Digital Equipment Corporation
+
+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, and that the name of FUJITSU LIMITED and
+Digital Equipment Corporation not be used in advertising or publicity
+pertaining to distribution of the software without specific, written
+prior permission.  FUJITSU LIMITED and Digital Equipment Corporation
+makes no representations about the suitability of this software for
+any purpose.  It is provided "as is" without express or implied
+warranty.
+
+FUJITSU LIMITED AND DIGITAL EQUIPMENT CORPORATION DISCLAIM ALL
+WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+FUJITSU LIMITED AND DIGITAL EQUIPMENT CORPORATION 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.
+
+  Author:    Takashi Fujiwara     FUJITSU LIMITED
+                               	  fujiwara@a80.tech.yk.fujitsu.co.jp
+  Modifier:  Franky Ling          Digital Equipment Corporation
+	                          frankyling@hgrd01.enet.dec.com
+
+******************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+
+#include <X11/Xmd.h>
+#include <X11/Xatom.h>
+#include <X11/Xos.h>
+#include "Xlibint.h"
+#include "Xlcint.h"
+#include "XlcPublic.h"
+#include "XlcPubI.h"
+#include "Ximint.h"
+#include <ctype.h>
+#include <assert.h>
+
+#ifdef COMPOSECACHE
+#  include <sys/types.h>
+#  include <sys/stat.h>
+#  include <sys/mman.h>
+#  include <langinfo.h>
+#endif
+
+
+#ifdef COMPOSECACHE
+
+/* include trailing '/' for cache directory, file prefix otherwise */
+#define XIM_GLOBAL_CACHE_DIR "/var/cache/libx11/compose/"
+#define XIM_HOME_CACHE_DIR   "/.compose-cache/"
+#define XIM_CACHE_MAGIC      ('X' | 'i'<<8 | 'm'<<16 | 'C'<<24)
+#define XIM_CACHE_VERSION    4
+#define XIM_CACHE_TREE_ALIGNMENT 4
+
+#define XIM_HASH_PRIME_1 13
+#define XIM_HASH_PRIME_2 1234096939
+
+typedef INT32 DTStructIndex;
+struct _XimCacheStruct {
+    INT32           id;
+    INT32           version;
+    DTStructIndex   tree;
+    DTStructIndex   mb;
+    DTStructIndex   wc;
+    DTStructIndex   utf8;
+    DTStructIndex   size;
+    DTIndex         top;
+    DTIndex         treeused;
+    DTCharIndex     mbused;
+    DTCharIndex     wcused;
+    DTCharIndex     utf8used;
+    char            fname[1];
+    /* char encoding[1] */
+};
+
+Private struct  _XimCacheStruct* _XimCache_mmap = NULL;
+Private DefTreeBase _XimCachedDefaultTreeBase;
+Private int     _XimCachedDefaultTreeRefcount = 0;
+
+#endif
+
+
+Public Bool
+_XimCheckIfLocalProcessing(Xim im)
+{
+    FILE        *fp;
+    char        *name;
+
+    if(strcmp(im->core.im_name, "") == 0) {
+	name = _XlcFileName(im->core.lcd, COMPOSE_FILE);
+	if (name != (char *)NULL) {
+	    fp = _XFopenFile (name, "r");
+	    Xfree(name);
+	    if (fp != (FILE *)NULL) {
+		fclose(fp);
+		return(True);
+	    }
+	}
+	return(False);
+    } else if(strcmp(im->core.im_name, "local") == 0 ||
+	      strcmp(im->core.im_name, "none" ) == 0 ) {
+	return(True);
+    }
+    return(False);
+}
+
+Private void
+XimFreeDefaultTree(
+    DefTreeBase *b)
+{
+    if (!b) return;
+    if (b->tree == NULL) return;
+#ifdef COMPOSECACHE
+    if (b->tree == _XimCachedDefaultTreeBase.tree) {
+        _XimCachedDefaultTreeRefcount--;
+        /* No deleting, it's a cache after all. */
+        return;
+    }
+#endif
+    Xfree (b->tree);
+    if (b->mb)    Xfree (b->mb);
+    if (b->wc)    Xfree (b->wc);
+    if (b->utf8)  Xfree (b->utf8);
+    b->tree = NULL;
+    b->mb   = NULL;
+    b->wc   = NULL;
+    b->utf8 = NULL;
+    b->treeused = b->treesize = 0;
+    b->mbused   = b->mbsize   = 0;
+    b->wcused   = b->wcsize   = 0;
+    b->utf8used = b->utf8size = 0;
+}
+
+Public void
+_XimLocalIMFree(
+    Xim		im)
+{
+    XimFreeDefaultTree(&im->private.local.base);
+    im->private.local.top = 0;
+
+    if(im->core.im_resources) {
+	Xfree(im->core.im_resources);
+	im->core.im_resources = NULL;
+    }
+    if(im->core.ic_resources) {
+	Xfree(im->core.ic_resources);
+	im->core.ic_resources = NULL;
+    }
+    if(im->core.im_values_list) {
+	Xfree(im->core.im_values_list);
+	im->core.im_values_list = NULL;
+    }
+    if(im->core.ic_values_list) {
+	Xfree(im->core.ic_values_list);
+	im->core.ic_values_list = NULL;
+    }
+    if(im->core.styles) {
+	Xfree(im->core.styles);
+	im->core.styles = NULL;
+    }
+    if(im->core.res_name) {
+	Xfree(im->core.res_name);
+	im->core.res_name = NULL;
+    }
+    if(im->core.res_class) {
+	Xfree(im->core.res_class);
+	im->core.res_class = NULL;
+    }
+    if(im->core.im_name) {
+	Xfree(im->core.im_name);
+	im->core.im_name = NULL;
+    }
+    if (im->private.local.ctom_conv) {
+	_XlcCloseConverter(im->private.local.ctom_conv);
+        im->private.local.ctom_conv = NULL;
+    }
+    if (im->private.local.ctow_conv) {
+	_XlcCloseConverter(im->private.local.ctow_conv);
+	im->private.local.ctow_conv = NULL;
+    }
+    if (im->private.local.ctoutf8_conv) {
+	_XlcCloseConverter(im->private.local.ctoutf8_conv);
+	im->private.local.ctoutf8_conv = NULL;
+    }
+    if (im->private.local.cstomb_conv) {
+	_XlcCloseConverter(im->private.local.cstomb_conv);
+        im->private.local.cstomb_conv = NULL;
+    }
+    if (im->private.local.cstowc_conv) {
+	_XlcCloseConverter(im->private.local.cstowc_conv);
+	im->private.local.cstowc_conv = NULL;
+    }
+    if (im->private.local.cstoutf8_conv) {
+	_XlcCloseConverter(im->private.local.cstoutf8_conv);
+	im->private.local.cstoutf8_conv = NULL;
+    }
+    if (im->private.local.ucstoc_conv) {
+	_XlcCloseConverter(im->private.local.ucstoc_conv);
+	im->private.local.ucstoc_conv = NULL;
+    }
+    if (im->private.local.ucstoutf8_conv) {
+	_XlcCloseConverter(im->private.local.ucstoutf8_conv);
+	im->private.local.ucstoutf8_conv = NULL;
+    }
+    return;
+}
+
+Private Status
+_XimLocalCloseIM(
+    XIM		xim)
+{
+    Xim		im = (Xim)xim;
+    XIC		ic;
+    XIC		next;
+
+    ic = im->core.ic_chain;
+    im->core.ic_chain = NULL;
+    while (ic) {
+	(*ic->methods->destroy) (ic);
+	next = ic->core.next;
+	Xfree ((char *) ic);
+	ic = next;
+    }
+    _XimLocalIMFree(im);
+    _XimDestroyIMStructureList(im);
+    return(True);
+}
+
+Public char *
+_XimLocalGetIMValues(
+    XIM			 xim,
+    XIMArg		*values)
+{
+    Xim			 im = (Xim)xim;
+    XimDefIMValues	 im_values;
+
+    _XimGetCurrentIMValues(im, &im_values);
+    return(_XimGetIMValueData(im, (XPointer)&im_values, values,
+			im->core.im_resources, im->core.im_num_resources));
+}
+
+Public char *
+_XimLocalSetIMValues(
+    XIM			 xim,
+    XIMArg		*values)
+{
+    Xim			 im = (Xim)xim;
+    XimDefIMValues	 im_values;
+    char		*name = (char *)NULL;
+
+    _XimGetCurrentIMValues(im, &im_values);
+    name = _XimSetIMValueData(im, (XPointer)&im_values, values,
+		im->core.im_resources, im->core.im_num_resources);
+    _XimSetCurrentIMValues(im, &im_values);
+    return(name);
+}
+
+
+#ifdef COMPOSECACHE
+
+Private Bool
+_XimReadCachedDefaultTree(
+    int          fd_cache,
+    const char  *name,
+    const char  *encoding,
+    DTStructIndex size)
+{
+    struct _XimCacheStruct* m;
+    int namelen = strlen (name) + 1;
+    int encodinglen = strlen (encoding) + 1;
+
+    m = mmap (NULL, size, PROT_READ, MAP_PRIVATE, fd_cache, 0);
+    if (m == NULL || m == MAP_FAILED)
+        return False;
+    assert (m->id == XIM_CACHE_MAGIC);
+    assert (m->version == XIM_CACHE_VERSION);
+    if (size != m->size ||
+	size < XOffsetOf (struct _XimCacheStruct, fname) + namelen + encodinglen) {
+	fprintf (stderr, "Ignoring broken XimCache %s [%s]\n", name, encoding);
+        munmap (m, size);
+        return False;
+    }
+    if (strncmp (name, m->fname, namelen) != 0) {
+	/* m->fname may *not* be terminated - but who cares here */
+	fprintf (stderr, "Filename hash clash - expected %s, got %s\n",
+		 name, m->fname);
+        munmap (m, size);
+        return False;
+    }
+    if (strncmp (encoding, m->fname + namelen, encodinglen) != 0) {
+	/* m->fname+namelen may *not* be terminated - but who cares here */
+	fprintf (stderr, "Enoding hash clash - expected %s, got %s\n",
+		 encoding, m->fname + namelen);
+        munmap (m, size);
+        return False;
+    }
+    _XimCache_mmap    = m;
+    _XimCachedDefaultTreeBase.tree = (DefTree *) (((char *) m) + m->tree);
+    _XimCachedDefaultTreeBase.mb   =             (((char *) m) + m->mb);
+    _XimCachedDefaultTreeBase.wc   = (wchar_t *) (((char *) m) + m->wc);
+    _XimCachedDefaultTreeBase.utf8 =             (((char *) m) + m->utf8);
+    _XimCachedDefaultTreeBase.treeused = m->treeused;
+    _XimCachedDefaultTreeBase.mbused   = m->mbused;
+    _XimCachedDefaultTreeBase.wcused   = m->wcused;
+    _XimCachedDefaultTreeBase.utf8used = m->utf8used;
+    /* treesize etc. is ignored because only used during parsing */
+    _XimCachedDefaultTreeRefcount = 0;
+/* fprintf (stderr, "read cached tree at %p: %s\n", (void *) m, name); */
+    return True;
+}
+
+Private unsigned int strToHash (
+    const char *name)
+{
+    unsigned int hash = 0;
+    while (*name)
+	hash = hash * XIM_HASH_PRIME_1 + *(unsigned const char *)name++;
+    return hash % XIM_HASH_PRIME_2;
+}
+
+
+/* Returns read-only fd of cache file, -1 if none.
+ * Sets *res to cache filename if safe. Sets *size to file size of cache. */
+Private int _XimCachedFileName (
+    const char *dir, const char *name,
+    const char *intname, const char *encoding,
+    uid_t uid, int isglobal, char **res, off_t *size)
+{
+    struct stat st_name, st;
+    int    fd;
+    unsigned int len, hash, hash2;
+    struct _XimCacheStruct *m;
+    /* There are some races here with 'dir', but we are either in our own home
+     * or the global cache dir, and not inside some public writable dir */
+/* fprintf (stderr, "XimCachedFileName for dir %s name %s intname %s encoding %s uid %d\n", dir, name, intname, encoding, uid); */
+    if (stat (name, &st_name) == -1 || ! S_ISREG (st_name.st_mode)
+       || stat (dir, &st) == -1 || ! S_ISDIR (st.st_mode) || st.st_uid != uid
+       || (st.st_mode & 0022) != 0000) {
+       *res = NULL;
+       return -1;
+    }
+    len   = strlen (dir);
+    hash  = strToHash (intname);
+    hash2 = strToHash (encoding);
+    *res  = Xmalloc (len + 1 + 27 + 1);  /* Max VERSION 9999 */
+
+    if (len == 0 || dir [len-1] != '/')
+       sprintf (*res, "%s/%c%d_%03x_%08x_%08x", dir, _XimGetMyEndian(),
+		XIM_CACHE_VERSION, (unsigned int)sizeof (DefTree), hash, hash2);
+    else
+       sprintf (*res, "%s%c%d_%03x_%08x_%08x", dir, _XimGetMyEndian(),
+		XIM_CACHE_VERSION, (unsigned int)sizeof (DefTree), hash, hash2);
+
+/* fprintf (stderr, "-> %s\n", *res); */
+    if ( (fd = _XOpenFile (*res, O_RDONLY)) == -1)
+       return -1;
+
+    if (fstat (fd, &st) == -1) {
+       Xfree (*res);
+       *res = NULL;
+       close (fd);
+       return -1;
+    }
+    *size = st.st_size;
+
+    if (! S_ISREG (st.st_mode) || st.st_uid != uid
+       || (st.st_mode & 0022) != 0000 || st.st_mtime <= st_name.st_mtime
+       || (st.st_mtime < time (NULL) - 24*60*60 && ! isglobal)) {
+
+       close (fd);
+       if (unlink (*res) != 0) {
+           Xfree (*res);
+           *res = NULL;                /* cache is not safe */
+       }
+       return -1;
+    }
+
+    m = mmap (NULL, sizeof (struct _XimCacheStruct), PROT_READ, MAP_PRIVATE,
+	      fd, 0);
+    if (m == NULL || m == MAP_FAILED) {
+	close (fd);
+	Xfree (*res);
+	*res = NULL;
+        return -1;
+    }
+    if (*size < sizeof (struct _XimCacheStruct) || m->id != XIM_CACHE_MAGIC) {
+	munmap (m, sizeof (struct _XimCacheStruct));
+	close (fd);
+	fprintf (stderr, "Ignoring broken XimCache %s\n", *res);
+	Xfree (*res);
+	*res = NULL;
+        return -1;
+    }
+    if (m->version != XIM_CACHE_VERSION) {
+	munmap (m, sizeof (struct _XimCacheStruct));
+	close (fd);
+	if (unlink (*res) != 0) {
+	    Xfree (*res);
+	    *res = NULL;                /* cache is not safe */
+	}
+	return -1;
+    }
+    munmap (m, sizeof (struct _XimCacheStruct));
+
+    return fd;
+}
+
+
+Private Bool _XimLoadCache (
+    int         fd,
+    const char *name,
+    const char *encoding,
+    off_t       size,
+    Xim         im)
+{
+    if (_XimCache_mmap ||
+       _XimReadCachedDefaultTree (fd, name, encoding, size)) {
+       _XimCachedDefaultTreeRefcount++;
+       memcpy (&im->private.local.base, &_XimCachedDefaultTreeBase,
+	       sizeof (_XimCachedDefaultTreeBase));
+       im->private.local.top = _XimCache_mmap->top;
+       return True;
+    }
+
+    return False;
+}
+
+
+Private void
+_XimWriteCachedDefaultTree(
+    const char *name,
+    const char *encoding,
+    const char *cachename,
+    Xim                im)
+{
+    int   fd;
+    FILE *fp;
+    struct _XimCacheStruct *m;
+    int   msize = (XOffsetOf(struct _XimCacheStruct, fname)
+		   + strlen(name) + strlen(encoding) + 2
+		   + XIM_CACHE_TREE_ALIGNMENT-1) & -XIM_CACHE_TREE_ALIGNMENT;
+    DefTreeBase *b = &im->private.local.base;
+
+    if (! b->tree && ! (b->tree = Xmalloc (sizeof(DefTree))) )
+	return;
+    if (! b->mb   && ! (b->mb   = Xmalloc (1)) )
+	return;
+    if (! b->wc   && ! (b->wc   = Xmalloc (sizeof(wchar_t))) )
+	return;
+    if (! b->utf8 && ! (b->utf8 = Xmalloc (1)) )
+	return;
+
+    /* First entry is always unused */
+    memset (b->tree, 0, sizeof(DefTree));
+    b->mb[0]   = 0;
+    b->wc[0]   = 0;
+    b->utf8[0] = 0;
+
+    m = Xmalloc (msize);
+    memset (m, 0, msize);
+    m->id       = XIM_CACHE_MAGIC;
+    m->version  = XIM_CACHE_VERSION;
+    m->top      = im->private.local.top;
+    m->treeused = b->treeused;
+    m->mbused   = b->mbused;
+    m->wcused   = b->wcused;
+    m->utf8used = b->utf8used;
+    /* Tree first, then wide chars, then the rest due to alignment */
+    m->tree     = msize;
+    m->wc       = msize   + sizeof (DefTree) * m->treeused;
+    m->mb       = m->wc   + sizeof (wchar_t) * m->wcused;
+    m->utf8     = m->mb   +                    m->mbused;
+    m->size     = m->utf8 +                    m->utf8used;
+    strcpy (m->fname, name);
+    strcpy (m->fname+strlen(name)+1, encoding);
+
+    /* This STILL might be racy on NFS */
+    if ( (fd = _XOpenFileMode (cachename, O_WRONLY | O_CREAT | O_EXCL,
+			       0600)) < 0) {
+       Xfree(m);
+       return;
+    }
+    if (! (fp = fdopen (fd, "wb")) ) {
+       close (fd);
+       Xfree(m);
+       return;
+    }
+    fwrite (m, msize, 1, fp);
+    fwrite (im->private.local.base.tree, sizeof(DefTree), m->treeused, fp);
+    fwrite (im->private.local.base.wc,   sizeof(wchar_t), m->wcused,   fp);
+    fwrite (im->private.local.base.mb,   1,               m->mbused,   fp);
+    fwrite (im->private.local.base.utf8, 1,               m->utf8used, fp);
+    if (fclose (fp) != 0)
+	unlink (cachename);
+    _XimCache_mmap = m;
+    memcpy (&_XimCachedDefaultTreeBase, &im->private.local.base,
+	    sizeof (_XimCachedDefaultTreeBase));
+/* fprintf (stderr, "wrote tree %s size %ld to %s\n", name, m->size, cachename); */
+}
+
+#endif
+
+
+Private void
+_XimCreateDefaultTree(
+    Xim		im)
+{
+    FILE *fp = NULL;
+    char *name, *tmpname = NULL, *intname;
+    char *cachename = NULL;
+    /* Should use getpwent() instead of $HOME (cross-platform?) */
+    char *home = getenv("HOME");
+    char *cachedir = NULL;
+    char *tmpcachedir = NULL;
+    int   hl = home ? strlen (home) : 0;
+#ifdef COMPOSECACHE
+    const char *encoding = nl_langinfo (CODESET);
+    uid_t euid = geteuid ();
+    gid_t egid = getegid ();
+    int   cachefd = -1;
+    off_t size;
+#endif
+
+    name = getenv("XCOMPOSEFILE");
+    if (name == (char *) NULL) {
+    	if (home != (char *) NULL) {
+            tmpname = name = Xmalloc(hl + 10 + 1);
+            if (name != (char *) NULL) {
+		int fd;
+            	strcpy(name, home);
+            	strcpy(name + hl, "/.XCompose");
+		if ( (fd = _XOpenFile (name, O_RDONLY)) < 0) {
+		    Xfree (name);
+		    name = tmpname = NULL;
+		} else
+		    close (fd);
+            }
+        }
+    }
+
+    if (name == (char *) NULL) {
+        tmpname = name = _XlcFileName(im->core.lcd, COMPOSE_FILE);
+    }
+    intname = name;
+
+#ifdef COMPOSECACHE
+    if (getuid () == euid && getgid () == egid && euid != 0) {
+	char *c;
+	/* Usage: XCOMPOSECACHE=<cachedir>[=<filename>]
+	 * cachedir: directory of cache files
+	 * filename: internally used name for cache file */
+        cachedir = getenv("XCOMPOSECACHE");
+	if (cachedir && (c = strchr (cachedir, '='))) {
+	    tmpcachedir = strdup (cachedir);
+	    intname = tmpcachedir + (c-cachedir) + 1;
+	    tmpcachedir[c-cachedir] = '\0';
+	    cachedir = tmpcachedir;
+	}
+    }
+
+    if (! cachedir) {
+	cachefd = _XimCachedFileName (XIM_GLOBAL_CACHE_DIR, name, intname,
+				      encoding, 0, 1, &cachename, &size);
+	if (cachefd != -1) {
+	    if (_XimLoadCache (cachefd, intname, encoding, size, im)) {
+		if (tmpcachedir)
+		    Xfree  (tmpcachedir);
+		if (tmpname)
+		    Xfree (tmpname);
+		if (cachename)
+		    Xfree (cachename);
+		close (cachefd);
+		return;
+	    }
+	    close (cachefd);
+	}
+	if (cachename)
+	    Xfree (cachename);
+	cachename = NULL;
+    }
+
+    if (getuid () == euid && getgid () == egid && euid != 0 && home) {
+
+	if (! cachedir) {
+	    tmpcachedir = cachedir = Xmalloc (hl+strlen(XIM_HOME_CACHE_DIR)+1);
+	    strcpy (cachedir, home);
+	    strcat (cachedir, XIM_HOME_CACHE_DIR);
+	}
+	cachefd = _XimCachedFileName (cachedir, name, intname, encoding,
+				      euid, 0, &cachename, &size);
+	if (cachefd != -1) {
+	    if (_XimLoadCache (cachefd, intname, encoding, size, im)) {
+		if (tmpcachedir)
+		    Xfree  (tmpcachedir);
+		if (tmpname)
+		    Xfree (tmpname);
+		if (cachename)
+		    Xfree (cachename);
+		close (cachefd);
+		return;
+	    }
+	    close (cachefd);
+	}
+    }
+#endif
+
+    if (! (fp = _XFopenFile (name, "r"))) {
+	if (tmpcachedir)
+	    Xfree  (tmpcachedir);
+	if (tmpname)
+	    Xfree (tmpname);
+	if (cachename)
+	    Xfree (cachename);
+        return;
+    }
+    _XimParseStringFile(fp, im);
+    fclose(fp);
+
+#ifdef COMPOSECACHE
+    if (cachename) {
+	assert (euid != 0);
+	_XimWriteCachedDefaultTree (intname, encoding, cachename, im);
+    }
+#endif
+
+    if (tmpcachedir)
+	Xfree  (tmpcachedir);
+    if (tmpname)
+	Xfree (tmpname);
+    if (cachename)
+	Xfree (cachename);
+}
+
+Private XIMMethodsRec      Xim_im_local_methods = {
+    _XimLocalCloseIM,           /* close */
+    _XimLocalSetIMValues,       /* set_values */
+    _XimLocalGetIMValues,       /* get_values */
+    _XimLocalCreateIC,          /* create_ic */
+    _XimLcctstombs,		/* ctstombs */
+    _XimLcctstowcs,		/* ctstowcs */
+    _XimLcctstoutf8		/* ctstoutf8 */
+};
+
+Public Bool
+_XimLocalOpenIM(
+    Xim			 im)
+{
+    XLCd		 lcd = im->core.lcd;
+    XlcConv		 conv;
+    XimDefIMValues	 im_values;
+    XimLocalPrivateRec*  private = &im->private.local;
+
+    _XimInitialResourceInfo();
+    if(_XimSetIMResourceList(&im->core.im_resources,
+		 		&im->core.im_num_resources) == False) {
+	goto Open_Error;
+    }
+    if(_XimSetICResourceList(&im->core.ic_resources,
+				&im->core.ic_num_resources) == False) {
+	goto Open_Error;
+    }
+
+    _XimSetIMMode(im->core.im_resources, im->core.im_num_resources);
+
+    _XimGetCurrentIMValues(im, &im_values);
+    if(_XimSetLocalIMDefaults(im, (XPointer)&im_values,
+		im->core.im_resources, im->core.im_num_resources) == False) {
+	goto Open_Error;
+    }
+    _XimSetCurrentIMValues(im, &im_values);
+
+    if (!(conv = _XlcOpenConverter(lcd,	XlcNCompoundText, lcd, XlcNMultiByte)))
+	goto Open_Error;
+    private->ctom_conv = conv;
+
+    if (!(conv = _XlcOpenConverter(lcd,	XlcNCompoundText, lcd, XlcNWideChar)))
+	goto Open_Error;
+    private->ctow_conv = conv;
+
+    if (!(conv = _XlcOpenConverter(lcd,	XlcNCompoundText, lcd, XlcNUtf8String)))
+	goto Open_Error;
+    private->ctoutf8_conv = conv;
+
+    if (!(conv = _XlcOpenConverter(lcd,	XlcNCharSet, lcd, XlcNMultiByte)))
+	goto Open_Error;
+    private->cstomb_conv = conv;
+
+    if (!(conv = _XlcOpenConverter(lcd,	XlcNCharSet, lcd, XlcNWideChar)))
+	goto Open_Error;
+    private->cstowc_conv = conv;
+
+    if (!(conv = _XlcOpenConverter(lcd,	XlcNCharSet, lcd, XlcNUtf8String)))
+	goto Open_Error;
+    private->cstoutf8_conv = conv;
+
+    if (!(conv = _XlcOpenConverter(lcd,	XlcNUcsChar, lcd, XlcNChar)))
+	goto Open_Error;
+    private->ucstoc_conv = conv;
+
+    if (!(conv = _XlcOpenConverter(lcd,	XlcNUcsChar, lcd, XlcNUtf8String)))
+	goto Open_Error;
+    private->ucstoutf8_conv = conv;
+
+    private->base.treeused = 1;
+    private->base.mbused   = 1;
+    private->base.wcused   = 1;
+    private->base.utf8used = 1;
+
+    _XimCreateDefaultTree(im);
+
+    im->methods = &Xim_im_local_methods;
+    private->current_ic = (XIC)NULL;
+
+    return(True);
+
+Open_Error :
+    _XimLocalIMFree(im);
+    return(False);
+}
diff --git a/libX11/modules/im/ximcp/imRmAttr.c b/libX11/modules/im/ximcp/imRmAttr.c
index 7503905b2..27dcbc9cd 100644
--- a/libX11/modules/im/ximcp/imRmAttr.c
+++ b/libX11/modules/im/ximcp/imRmAttr.c
@@ -1433,8 +1433,10 @@ _XimGetAttributeID(
     bzero((char *)res, res_len);
 
     values_len = sizeof(XIMValuesList) + (sizeof(char **) * n) + names_len;
-    if (!(tmp = (XPointer)Xmalloc(values_len)))
+    if (!(tmp = (XPointer)Xmalloc(values_len))) {
+	Xfree(res);
 	return False;
+    }
     bzero(tmp, values_len);
 
     values_list = (XIMValuesList *)tmp;
@@ -1480,8 +1482,10 @@ _XimGetAttributeID(
     bzero((char *)res, res_len);
 
     values_len = sizeof(XIMValuesList) + (sizeof(char **) * n) + names_len;
-    if (!(tmp = (XPointer)Xmalloc(values_len)))
+    if (!(tmp = (XPointer)Xmalloc(values_len))) {
+	Xfree(res);
 	return False;
+    }
     bzero(tmp, values_len);
 
     values_list = (XIMValuesList *)tmp;
diff --git a/libX11/modules/om/generic/omGeneric.c b/libX11/modules/om/generic/omGeneric.c
index c78c0a9d6..44143ac2e 100644
--- a/libX11/modules/om/generic/omGeneric.c
+++ b/libX11/modules/om/generic/omGeneric.c
@@ -575,7 +575,7 @@ get_rotate_fontname(
     }
 
     if(field_num < CHARSET_ENCODING_FIELD)
-	return NULL;
+	goto free_pattern;
 
     /* Pixel Size field : fields[6] */
     for(ptr = fields[PIXEL_SIZE_FIELD - 1] ; ptr && *ptr; ptr++) {
@@ -584,9 +584,7 @@ get_rotate_fontname(
 	        strcpy(pattern, font_name);
 		return(pattern);
 	    }
-	    if(pattern)
-		Xfree(pattern);
-	    return NULL;
+	    goto free_pattern;
 	}
     }
     pixel_size = atoi(fields[PIXEL_SIZE_FIELD - 1]);
@@ -605,11 +603,11 @@ get_rotate_fontname(
 
     /* Max XLFD length is 255 */
     if (len > XLFD_MAX_LEN)
-	return NULL;
+	goto free_pattern;
 
     rotate_font_ptr = (char *)Xmalloc(len + 1);
     if(!rotate_font_ptr)
-	return NULL;
+	goto free_pattern;
 
     rotate_font_ptr[0] = '\0';
 
@@ -619,8 +617,8 @@ get_rotate_fontname(
 	strcat(rotate_font_ptr, fields[field_num]);
     }
 
-    if(pattern)
-	Xfree(pattern);
+free_pattern:
+    Xfree(pattern);
 
     return rotate_font_ptr;
 }
@@ -1932,8 +1930,10 @@ read_EncodingInfo(
 	} else
             len = strlen(buf);
         font_data->name = (char *) Xmalloc(len + 1);
-        if (font_data->name == NULL)
+        if (font_data->name == NULL) {
+            Xfree(font_data);
             return NULL;
+	}
         strncpy(font_data->name, buf,len);
 	font_data->name[len] = 0;
         if (bufptr && _XlcCompareISOLatin1(bufptr, "GL") == 0)
@@ -2117,22 +2117,24 @@ init_om(
     if (required_list == NULL)
 	return False;
 
-    bufptr = (char *) Xmalloc(length);
-    if (bufptr == NULL) {
-	Xfree(required_list);
-	return False;
-    }
-
     om->core.required_charset.charset_list = required_list;
     om->core.required_charset.charset_count = gen->data_num;
 
     count = gen->data_num;
     data = gen->data;
 
-    for ( ; count-- > 0; data++) {
-	strcpy(bufptr, data->font_data->name);
-	*required_list++ = bufptr;
-	bufptr += strlen(bufptr) + 1;
+    if (count > 0) {
+	bufptr = (char *) Xmalloc(length);
+	if (bufptr == NULL) {
+	    Xfree(required_list);
+	    return False;
+	}
+
+	for ( ; count-- > 0; data++) {
+	    strcpy(bufptr, data->font_data->name);
+	    *required_list++ = bufptr;
+	    bufptr += strlen(bufptr) + 1;
+	}
     }
 
     /* orientation list */