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authorReinhard Tartler <siretart@tauware.de>2011-10-10 17:43:39 +0200
committerReinhard Tartler <siretart@tauware.de>2011-10-10 17:43:39 +0200
commitf4092abdf94af6a99aff944d6264bc1284e8bdd4 (patch)
tree2ac1c9cc16ceb93edb2c4382c088dac5aeafdf0f /nx-X11/lib/X11/imDefIc.c
parenta840692edc9c6d19cd7c057f68e39c7d95eb767d (diff)
downloadnx-libs-f4092abdf94af6a99aff944d6264bc1284e8bdd4.tar.gz
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Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1
Summary: Imported nx-X11-3.1.0-1.tar.gz Keywords: Imported nx-X11-3.1.0-1.tar.gz into Git repository
Diffstat (limited to 'nx-X11/lib/X11/imDefIc.c')
-rw-r--r--nx-X11/lib/X11/imDefIc.c1559
1 files changed, 1559 insertions, 0 deletions
diff --git a/nx-X11/lib/X11/imDefIc.c b/nx-X11/lib/X11/imDefIc.c
new file mode 100644
index 000000000..cb30ac232
--- /dev/null
+++ b/nx-X11/lib/X11/imDefIc.c
@@ -0,0 +1,1559 @@
+/* $Xorg: imDefIc.c,v 1.5 2000/08/17 19:45:11 cpqbld Exp $ */
+/******************************************************************
+
+ Copyright 1991, 1992 by Sun Microsystems, Inc.
+ 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 Sun Microsystems, Inc.
+and FUJITSU LIMITED not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior permission.
+Sun Microsystems, Inc. and FUJITSU LIMITED makes no representations about
+the suitability of this software for any purpose.
+It is provided "as is" without express or implied warranty.
+
+Sun Microsystems Inc. AND FUJITSU LIMITED DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS, IN NO EVENT SHALL Sun Microsystems, Inc. AND 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
+
+******************************************************************/
+/* $XFree86: xc/lib/X11/imDefIc.c,v 3.9 2003/04/13 19:22:20 dawes Exp $ */
+
+#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);
+
+ _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);
+
+ _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;
+}