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-rw-r--r--nx-X11/lib/X11/imCallbk.c747
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diff --git a/nx-X11/lib/X11/imCallbk.c b/nx-X11/lib/X11/imCallbk.c
deleted file mode 100644
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--- a/nx-X11/lib/X11/imCallbk.c
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-/***********************************************************************
-Copyright 1993 by Digital Equipment Corporation, Maynard, Massachusetts,
-Copyright 1994 by FUJITSU LIMITED
-Copyright 1994 by Sony Corporation
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the names of Digital, 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: Hiroyuki Miyamoto Digital Equipment Corporation
- miyamoto@jrd.dec.com
- Modifier: 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 "Xlibint.h"
-#include "Xlcint.h"
-#include "Ximint.h"
-#include "XlcPubI.h"
-
-#define sz_CARD8 1
-#define sz_INT8 1
-#define sz_CARD16 2
-#define sz_INT16 2
-#define sz_BITMASK16 sz_CARD16
-#define sz_CARD32 4
-#define sz_INT32 4
-#define sz_BITMASK32 sz_CARD32
-#define sz_XIMID sizeof(XIMID)
-#define sz_XICID sizeof(XICID)
-#define sz_XIMATTRID sizeof(XIMATTRID)
-#define sz_XICATTRID sizeof(XICATTRID)
-#define sz_ximPacketHeader (XIM_HEADER_SIZE + sz_XIMID + sz_XICID)
-#define sz_ximGeometry 0
-#define sz_ximStrConversion (sz_CARD32 + sz_CARD32 + sz_CARD32 + sz_CARD32)
-#define sz_ximPreeditStart 0
-#define sz_ximPreeditStartReply sz_INT32
-#define sz_ximPreeditCaret (sz_INT32 + sz_CARD32 + sz_CARD32)
-#define sz_ximPreeditCaretReply sz_CARD32
-#define sz_ximPreeditDone 0
-#define sz_ximStatusStart 0
-#define sz_ximStatusDone 0
-
-typedef enum {
- XimCbSuccess,
- XimCbNoCallback,
- XimCbError,
- XimCbQueued,
- XimCbBadContextID,
- XimCbBadOpcode
-} XimCbStatus;
-
-typedef XimCbStatus (*XimCb)(
- Xim, Xic, char*, int
- );
-
-#define PACKET_TO_MAJOROPCODE(p) (*(CARD8*)((CARD8*)(p)))
-#define PACKET_TO_MINOROPCODE(p) (*(CARD8*)((CARD8*)(p) + sz_CARD8))
-#define PACKET_TO_LENGTH(p) (*(CARD16*)((CARD8*)(p) + sz_CARD8 + sz_CARD8))
-#define PACKET_TO_IMID(p) (*(XIMID*)((CARD8*)(p) + XIM_HEADER_SIZE))
-#define PACKET_TO_ICID(p) (*(XICID*)((CARD8*)(p) + XIM_HEADER_SIZE + sz_XIMID))
-
-#define _XimWriteData(im,len,data) \
- (im->private.proto.write((im),(len),(XPointer)(data)))
-#define _XimReadData(im,buf,buf_len,len) \
- (im->private.proto.read((im),(XPointer)(buf),(buf_len),&(len)))
-#define _XimFlushData(im) im->private.proto.flush((im))
-
-static XimCbStatus _XimGeometryCallback(Xim, Xic, char*, int);
-static XimCbStatus _XimStrConversionCallback(Xim, Xic, char*, int);
-static XimCbStatus _XimPreeditStartCallback(Xim, Xic, char*, int);
-static XimCbStatus _XimPreeditDoneCallback(Xim, Xic, char*, int);
-static void _free_memory_for_text(XIMText*);
-static XimCbStatus _XimPreeditDrawCallback(Xim, Xic, char*, int);
-static XimCbStatus _XimPreeditCaretCallback(Xim, Xic, char*, int);
-static XimCbStatus _XimStatusStartCallback(Xim, Xic, char*, int);
-static XimCbStatus _XimStatusDoneCallback(Xim, Xic, char*, int);
-static XimCbStatus _XimStatusDrawCallback(Xim, Xic, char*, int);
-static XimCbStatus _XimPreeditStateNotifyCallback(Xim, Xic, char *, int);
-
-#if defined(__STDC__) && ((defined(sun) && defined(SVR4)) || defined(WIN32))
-#define RConst /**/
-#else
-#define RConst const
-#endif
-
-/* NOTE:
- * the table below depends on the protocol number
- * defined in the IM Protocol document.
- */
-static RConst XimCb callback_table[] = {
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* #000-009 */
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* #010-019 */
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* #020-029 */
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* #030-039 */
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* #040-049 */
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* #050-059 */
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, /* #060-069 */
- _XimGeometryCallback, /* #070 */
- _XimStrConversionCallback, /* #071 */
- NULL, /* #072 */
- _XimPreeditStartCallback, /* #073 */
- NULL, /* #074 */
- _XimPreeditDrawCallback, /* #075 */
- _XimPreeditCaretCallback, /* #076 */
- NULL, /* #077 */
- _XimPreeditDoneCallback, /* #078 */
- _XimStatusStartCallback, /* #079 */
- _XimStatusDrawCallback, /* #080 */
- _XimStatusDoneCallback, /* #081 */
- _XimPreeditStateNotifyCallback /* #082 */
- };
-
-
-static Bool
-_XimIsReadyForProcess(Xic ic)
-{
- return(!ic->private.proto.waitCallback); /* check HM */
-}
-
-static void
-_XimProcessPendingCallbacks(Xic ic)
-{
- XimPendingCallback pcbq;
-
- while (((pcbq = ic->private.proto.pend_cb_que) != (XimPendingCallback)NULL)
- && _XimIsReadyForProcess(ic)) {
- (void) (*callback_table[pcbq->major_opcode])(pcbq->im,
- pcbq->ic,
- pcbq->proto,
- pcbq->proto_len);
- ic->private.proto.pend_cb_que = pcbq->next;
- Xfree(pcbq->proto); /* free memory of XimPendingCallback */
- Xfree(pcbq);
- }
-}
-
-static void
-_XimPutCbIntoQueue(Xic ic, XimPendingCallback call_data)
-{
- XimPendingCallback pcbq = ic->private.proto.pend_cb_que;
-
- /* Queuing is FIFO
- */
- while (pcbq != (XimPendingCallback)NULL) {
- if (pcbq->next == (XimPendingCallback)NULL) {
- break;
- }
- pcbq = pcbq->next;
- }
- if (pcbq == (XimPendingCallback)NULL) {
- ic->private.proto.pend_cb_que = call_data;
- }
- else {
- pcbq->next = call_data;
- }
-}
-
-Bool
-_XimCbDispatch(Xim xim,
- INT16 len,
- XPointer data,
- XPointer call_data)
-{
- /* `data' points to the beginning of the packet defined in IM Protocol doc.
- */
- int major_opcode = PACKET_TO_MAJOROPCODE(data);
- XIMID imid = PACKET_TO_IMID(data);
- XICID icid = PACKET_TO_ICID(data);
- Xim im = (Xim)call_data; /* check HM */
- Xic ic = _XimICOfXICID(im, icid);
- char* proto;
- int proto_len;
-
- /* check validity of im/ic
- */
- if ((imid != im->private.proto.imid) || !ic) {
- return False; /* status = XimCbBadContextID; */
- }
-
- /* process pending callbacks
- */
- _XimProcessPendingCallbacks(ic);
-
- /* check if the protocol should be processed here
- */
- if (major_opcode > 82) {
- return False; /* status = XimCbBadOpcode; */
- }
- if (!callback_table[major_opcode]) {
- return False; /* status = XimCbBadOpcode; */
- }
-
- /* move the pointer ahead by the IM Protocol packet header size
- */
- proto = (char*)data + sz_ximPacketHeader;
- proto_len = (int)len - sz_ximPacketHeader;
-
- /* check if it can be processed right away
- * and if no, queue the protocol, otherwise invoke a callback
- */
- if (!_XimIsReadyForProcess(ic)) {
-
- /* queue the protocol
- */
- XimPendingCallback pcb;
- char *proto_buf = (proto_len > 0) ? Xmalloc(proto_len) : NULL;
-
- pcb = Xmalloc(sizeof(XimPendingCallbackRec));
- if (pcb && (proto_len <= 0 || proto_buf)) {
- if (proto_len > 0)
- memcpy(proto_buf, proto, proto_len);
-
- pcb->major_opcode = major_opcode;
- pcb->im = im;
- pcb->ic = ic;
- pcb->proto = proto_buf;
- pcb->proto_len = proto_len;
- pcb->next = (XimPendingCallback)NULL; /* queue is FIFO */
- _XimPutCbIntoQueue(ic, pcb);
- /* status = XimCbQueued; */
- } else {
- /* status = XimCbError; */
- Xfree(pcb);
- Xfree(proto_buf);
- }
- }
- else {
- /* invoke each callback according to the major opcode.
- * `proto' points to the next address of IM-ID and IC-ID.
- * `proto_len' specifies the packet length.
- */
- (void) (*callback_table[major_opcode])(im, ic, proto, proto_len);
- }
- return True;
-}
-
-static XimCbStatus
-_XimGeometryCallback(Xim im,
- Xic ic,
- char* proto,
- int len)
-{
- XICCallback* cb = &ic->core.geometry_callback;
-
- /* invoke the callack
- */
- if (cb && cb->callback) {
- (*cb->callback)((XIC)ic, cb->client_data, (XPointer)NULL);
- }
- else {
-
- /* no callback registered
- */
- return XimCbNoCallback;
- }
-
- return XimCbSuccess;
-}
-
-static XimCbStatus
-_XimStrConversionCallback(Xim im,
- Xic ic,
- char* proto,
- int len)
-{
- XICCallback* cb = &ic->core.string_conversion_callback; /* check HM */
- XIMStringConversionCallbackStruct cbrec;
-
- /* invoke the callback
- */
- if (cb && cb->callback) {
- int p = XIM_HEADER_SIZE;
- cbrec.position = (XIMStringConversionPosition)
- *(CARD32*)&proto[p]; p += sz_CARD32;
- cbrec.direction = (XIMCaretDirection)
- *(CARD32*)&proto[p]; p += sz_CARD32;
- cbrec.operation = (XIMStringConversionOperation)
- *(CARD32*)&proto[p]; p += sz_CARD32;
- cbrec.factor = (unsigned short)
- *(CARD32*)&proto[p];
-
- (*cb->callback)((XIC)ic, cb->client_data, (XPointer)&cbrec);
- }
- else {
-
- /* no callback registered
- */
- _XimError(im, ic,
- (CARD16)XIM_BadSomething,
- (INT16)len,
- (CARD16)XIM_STR_CONVERSION,
- (char*)proto); /* send XIM_ERROR */
- return XimCbNoCallback;
- }
-
- /* send a reply
- */
- {
- CARD8 *buf;
- INT16 buf_len;
- int p, length_in_bytes, i;
-
- /* Assumption:
- * `cbrec.text->length' means the string length in characters
- */
- {
- length_in_bytes = (cbrec.text->encoding_is_wchar)?
- sizeof(wchar_t) * cbrec.text->length: /* wchar */
- strlen(cbrec.text->string.mbs); /* mb */
- buf_len = XIM_HEADER_SIZE +
- sz_CARD16 +
- 2 + length_in_bytes +
- XIM_PAD(2 + length_in_bytes) +
- 2 + 2 + sz_CARD32 * cbrec.text->length;
- buf = Xmalloc(buf_len);
- }
- _XimSetHeader((XPointer)buf, XIM_STR_CONVERSION_REPLY, 0, &buf_len);
- buf_len -= XIM_HEADER_SIZE; /* added by _XimSetHeader (HACK) */
- p = XIM_HEADER_SIZE;
- *(CARD16*)&buf[p] = (CARD16)im->private.proto.imid; p += sz_CARD16;
- *(CARD16*)&buf[p] = (CARD16)ic->private.proto.icid; p += sz_CARD16;
- *(CARD16*)&buf[p] = (CARD16)cbrec.text->length; p += sz_CARD16;
- memcpy(&buf[p],&cbrec.text->string.mbs,length_in_bytes);
- p += length_in_bytes;
- *(CARD16*)&buf[p] = (CARD16)(sz_CARD32*cbrec.text->length);
- p += XIM_PAD(2);
- for (i = 0; i < (int)cbrec.text->length; i++) {
- *(CARD32*)&buf[p] = (CARD32)cbrec.text->feedback[i];
- p += sz_CARD32;
- }
-
- if (!(_XimWriteData(im, buf_len, buf))) {
- return XimCbError;
- }
- _XimFlushData(im);
-
- Xfree(buf);
- }
-
- return XimCbSuccess;
-}
-
-static XimCbStatus
-_XimPreeditStartCallback(Xim im,
- Xic ic,
- char* proto,
- int len)
-{
- XICCallback* cb = &ic->core.preedit_attr.start_callback;
- int ret;
-
- /* invoke the callback
- */
- if (cb && cb->callback){
- ret = (*(cb->callback))((XIC)ic, cb->client_data, (XPointer)NULL);
- }
- else {
-
- /* no callback registered
- */
- _XimError(im, ic,
- (CARD16)XIM_BadSomething,
- (INT16)len,
- (CARD16)XIM_PREEDIT_START,
- (char*)proto); /* send XIM_ERROR */
- return XimCbNoCallback;
- }
-
- /* send a reply
- */
- {
- CARD32 buf32[(sz_ximPacketHeader + sz_ximPreeditStartReply) / 4];
- CARD8 *buf = (CARD8 *)buf32;
- INT16 buf_len = sz_XIMID + sz_XICID + sz_ximPreeditStartReply;
- int p;
-
- _XimSetHeader((XPointer)buf, XIM_PREEDIT_START_REPLY, 0, &buf_len);
- p = XIM_HEADER_SIZE;
- *(CARD16*)&buf[p] = (CARD16)im->private.proto.imid; p += sz_CARD16;
- *(CARD16*)&buf[p] = (CARD16)ic->private.proto.icid; p += sz_CARD16;
- *(INT32*)&buf[p] = (INT32)ret;
-
- if (!(_XimWriteData(im, buf_len, buf))) {
- return XimCbError;
- }
- _XimFlushData(im);
- }
-
- return XimCbSuccess;
-}
-
-static XimCbStatus
-_XimPreeditDoneCallback(Xim im,
- Xic ic,
- char* proto,
- int len)
-{
- XICCallback* cb = &ic->core.preedit_attr.done_callback;
-
- /* invoke the callback
- */
- if (cb && cb->callback) {
- (*cb->callback)((XIC)ic, cb->client_data, (XPointer)NULL);
- }
- else {
-
- /* no callback registered
- */
- return XimCbNoCallback;
- }
-
- return XimCbSuccess;
-}
-
-static void
-_read_text_from_packet(Xim im,
- char* buf,
- XIMText** text_ptr)
-{
- int status;
- XIMText* text;
- int tmp_len;
- char* tmp_buf;
- Status s = 0;
-
- status = (int)*(BITMASK32*)buf; buf += sz_BITMASK32;
-
- /* string part
- */
- if (status & 0x00000001) /* "no string" bit on */ {
- buf += sz_CARD16; /* skip "length of preedit string" */
- buf += 2; /* pad */
- *text_ptr = (XIMText*)NULL;
- return;
- }
-
- *text_ptr = text = Xmalloc(sizeof(XIMText));
- if (text == (XIMText*)NULL) return;
-
- tmp_len = (int)*(CARD16*)buf;
- buf += sz_CARD16;
- if ((tmp_buf = Xmalloc(tmp_len + 1))) {
- memcpy(tmp_buf, buf, tmp_len);
- tmp_buf[tmp_len] = '\0';
-
- text->encoding_is_wchar = False;
- text->length = im->methods->ctstombs((XIM)im,
- tmp_buf, tmp_len,
- NULL, 0, &s); /* CT? HM */
- if (s != XLookupNone) {
-#ifndef NO_DEC_I18N_FIX
- /* Allow for NULL-terminated */
- if ((text->string.multi_byte = Xmalloc(text->length *
- XLC_PUBLIC(im->core.lcd,mb_cur_max) + 1))) {
-#else
- if (text->string.multi_byte = Xmalloc(text->length+1)) {
-#endif
- int tmp;
-#ifndef NO_DEC_I18N_FIX
- char *char_tmp;
- int char_len;
-#endif
- tmp = im->methods->ctstombs((XIM)im,
- tmp_buf, tmp_len,
-#ifndef NO_DEC_I18N_FIX
- text->string.multi_byte,
- text->length * XLC_PUBLIC(im->core.lcd,mb_cur_max) + 1,
-#else
- text->string.multi_byte, text->length,
-#endif
- &s);
- text->string.multi_byte[tmp] = '\0';
-#ifndef NO_DEC_I18N_FIX
- text->length = 0;
- char_tmp = text->string.multi_byte;
- while (*char_tmp != '\0') {
- char_len = mblen(char_tmp, strlen(char_tmp));
- char_tmp = char_tmp + char_len;
- (text->length)++;
- }
-#endif
- }
- }
- else {
- text->length = 0;
- text->string.multi_byte = NULL;
- }
-
- Xfree(tmp_buf);
- }
- buf += tmp_len;
-
- buf += XIM_PAD(sz_CARD16 + tmp_len); /* pad */
-
- /* feedback part
- */
- if (status & 0x00000002) /* "no feedback" bit on */ {
- text->feedback = (XIMFeedback*)NULL;
- }
- else {
- int i, j;
-
- i = (int)*(CARD16*)buf; buf += sz_CARD16;
- buf += sz_CARD16; /* skip `unused' */
- text->feedback = Xmalloc(i*(sizeof(XIMFeedback)/sizeof(CARD32)));
- j = 0;
- while (i > 0) {
- text->feedback[j] = (XIMFeedback)*(CARD32*)buf;
- buf += sz_CARD32;
- i -= sz_CARD32;
- j++;
- }
- /*
- * text->length tells how long both the status string and
- * the feedback array are. If there's "no string" the
- * text->length was set to zero previously. See above.
- * But if there is feedback (i.e. not "no feedback") then
- * we need to convey the length of the feedback array.
- * It might have been better if the protocol sent two
- * different values, one for the length of the status
- * string and one for the length of the feedback array.
- */
- if (status & 0x00000001) /* "no string" bit on */ {
- text->length = j;
- }
- }
-}
-
-static void
-_free_memory_for_text(XIMText* text)
-{
- if (text) {
- Xfree(text->string.multi_byte);
- Xfree(text->feedback);
- Xfree(text);
- }
-}
-
-static XimCbStatus
-_XimPreeditDrawCallback(Xim im,
- Xic ic,
- char* proto,
- int len)
-{
- XICCallback* cb = &ic->core.preedit_attr.draw_callback;
- XIMPreeditDrawCallbackStruct cbs;
-
- /* invoke the callback
- */
- if (cb && cb->callback) {
- cbs.caret = (int)*(INT32*)proto; proto += sz_INT32;
- cbs.chg_first = (int)*(INT32*)proto; proto += sz_INT32;
- cbs.chg_length = (int)*(INT32*)proto; proto += sz_INT32;
- _read_text_from_packet(im, proto, &cbs.text);
-
- (*cb->callback)((XIC)ic, cb->client_data, (XPointer)&cbs);
-
- _free_memory_for_text((XIMText*)cbs.text);
- }
- else {
-
- /* no callback registered
- */
- return XimCbNoCallback;
- }
-
- return XimCbSuccess;
-}
-
-static XimCbStatus
-_XimPreeditCaretCallback(Xim im,
- Xic ic,
- char* proto,
- int len)
-{
- XICCallback* cb = &ic->core.preedit_attr.caret_callback;
- XIMPreeditCaretCallbackStruct cbs;
-
- /* invoke the callback
- */
- if (cb && cb->callback) {
- cbs.position = (int)*(INT32*)proto; proto += sz_INT32;
- cbs.direction = (XIMCaretDirection)*(CARD32*)proto; proto += sz_CARD32;
- cbs.style = (XIMCaretStyle)*(CARD32*)proto; proto += sz_CARD32;
-
- (*cb->callback)((XIC)ic, cb->client_data, (XPointer)&cbs);
- }
- else {
-
- /* no callback registered
- */
- _XimError(im, ic,
- (CARD16)XIM_BadSomething,
- (INT16)len,
- (CARD16)XIM_PREEDIT_CARET,
- (char*)proto); /* send XIM_ERROR */
- return XimCbNoCallback;
- }
-
- /* Send a reply
- */
- {
- CARD8 buf[sz_ximPacketHeader + sz_ximPreeditCaretReply];
- INT16 len = sz_XIMID + sz_XICID + sz_ximPreeditCaretReply;
- int p;
-
- _XimSetHeader((XPointer)buf, XIM_PREEDIT_CARET_REPLY, 0, &len);
- p = XIM_HEADER_SIZE;
- *(CARD16*)&buf[p] = (CARD16)im->private.proto.imid; p += sz_CARD16;
- *(CARD16*)&buf[p] = (CARD16)ic->private.proto.icid; p += sz_CARD16;
- *(CARD32*)&buf[p] = (CARD32)cbs.position;
-
- if (!(_XimWriteData(im, len, buf))) {
- return XimCbError;
- }
- _XimFlushData(im);
- }
-
- return XimCbSuccess;
-}
-
-static XimCbStatus
-_XimStatusStartCallback(Xim im,
- Xic ic,
- char* proto,
- int len)
-{
- XICCallback* cb = &ic->core.status_attr.start_callback;
-
- /* invoke the callback
- */
- if (cb && cb->callback) {
- (*cb->callback)((XIC)ic, cb->client_data, (XPointer)NULL);
- }
- else {
-
- /* no callback registered
- */
- return XimCbNoCallback;
- }
-
- return XimCbSuccess;
-}
-
-static XimCbStatus
-_XimStatusDoneCallback(Xim im,
- Xic ic,
- char* proto,
- int len)
-{
- XICCallback* cb = &ic->core.status_attr.done_callback;
-
- /* invoke the callback
- */
- if (cb && cb->callback) {
- (*cb->callback)((XIC)ic, cb->client_data, (XPointer)NULL);
- }
- else {
-
- /* no callback registered
- */
- return XimCbNoCallback;
- }
-
- return XimCbSuccess;
-}
-
-static XimCbStatus
-_XimStatusDrawCallback(Xim im,
- Xic ic,
- char* proto,
- int len)
-{
- XICCallback* cb = &ic->core.status_attr.draw_callback;
- XIMStatusDrawCallbackStruct cbs;
-
- /* invoke the callback
- */
- if (cb && cb->callback) {
- cbs.type = (XIMStatusDataType)*(CARD32*)proto; proto += sz_CARD32;
- if (cbs.type == XIMTextType) {
- _read_text_from_packet(im, proto, &cbs.data.text);
- }
- else if (cbs.type == XIMBitmapType) {
- cbs.data.bitmap = (Pixmap)*(CARD32*)proto;
- }
-
- (*cb->callback)((XIC)ic, cb->client_data, (XPointer)&cbs);
-
- if (cbs.type == XIMTextType)
- _free_memory_for_text((XIMText *)cbs.data.text);
- }
- else {
-
- /* no callback registered
- */
- return XimCbNoCallback;
- }
-
- return XimCbSuccess;
-}
-
-static XimCbStatus
-_XimPreeditStateNotifyCallback( Xim im, Xic ic, char* proto, int len )
-{
- XICCallback *cb = &ic->core.preedit_attr.state_notify_callback;
-
- /* invoke the callack
- */
- if( cb && cb->callback ) {
- XIMPreeditStateNotifyCallbackStruct cbrec;
-
- cbrec.state = *(BITMASK32 *)proto;
- (*cb->callback)( (XIC)ic, cb->client_data, (XPointer)&cbrec );
- }
- else {
- /* no callback registered
- */
- return XimCbNoCallback;
- }
-
- return XimCbSuccess;
-}
-