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/*
* $Xorg: IMWrap.c,v 1.3 2000/08/17 19:44:37 cpqbld Exp $
*/
/*
* Copyright 1991 by the Open Software Foundation
* Copyright 1993, 1994 by the Sony 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 names of Open Software Foundation and
* Sony Corporation not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior permission.
* Open Software Foundation and Sony Corporation make no
* representations about the suitability of this software for any purpose.
* It is provided "as is" without express or implied warranty.
*
* OPEN SOFTWARE FOUNDATION AND SONY CORPORATION DISCLAIM ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL OPEN
* SOFTWARE FOUNDATIONN OR 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.
*
* M. Collins OSF
* Makoto Wakamatsu Sony Corporation
*/
/*
Copyright 1991, 1998 The Open Group
All Rights Reserved.
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of The Open Group shall
not be used in advertising or otherwise to promote the sale, use or
other dealings in this Software without prior written authorization
from The Open Group.
*/
/* $XFree86: xc/lib/X11/IMWrap.c,v 3.7 2001/01/17 19:41:37 dawes Exp $ */
#include "Xlibint.h"
#include "Xlcint.h"
/*
* Compile the resource name. (resource_name ---> xrm_name)
*/
void
_XIMCompileResourceList(res, num_res)
register XIMResourceList res;
unsigned int num_res;
{
register unsigned int count;
for (count = 0; count < num_res; res++, count++) {
res->xrm_name = XrmStringToQuark(res->resource_name);
}
}
void
_XCopyToArg(src, dst, size)
XPointer src;
XPointer *dst;
register unsigned int size;
{
if (!*dst) {
union {
long longval;
#ifdef LONG64
int intval;
#endif
short shortval;
char charval;
char* charptr;
XPointer ptr;
} u;
if (size <= sizeof(XPointer)) {
memcpy((char *)&u, (char *)src, (int)size);
if (size == sizeof(long)) *dst = (XPointer)u.longval;
#ifdef LONG64
else if (size == sizeof(int)) *dst = (XPointer)(long)u.intval;
#endif
else if (size == sizeof(short)) *dst = (XPointer)(long)u.shortval;
else if (size == sizeof(char)) *dst = (XPointer)(long)u.charval;
else if (size == sizeof(char*)) *dst = (XPointer)u.charptr;
else if (size == sizeof(XPointer)) *dst = (XPointer)u.ptr;
else memcpy( (char*)dst, (char*)src, (int)size );
} else {
memcpy( (char*)dst, (char*)src, (int)size );
}
} else {
memcpy( (char*)*dst, (char*)src, (int)size );
}
}
/*
* Connects to an input method matching current locale specification, creates
* a XIM object and return a pointer the newly created XIM back to the caller.
*/
XIM
XOpenIM( display, rdb, res_name, res_class )
Display *display;
XrmDatabase rdb;
char *res_name;
char *res_class;
{
XLCd lcd = _XOpenLC( (char *)NULL );
if( !lcd )
return( (XIM)NULL );
return (*lcd->methods->open_im) (lcd, display, rdb, res_name, res_class);
}
/*
* Close the connection to the input manager, and free the XIM structure
*/
Status
XCloseIM(im)
XIM im;
{
Status s;
XIC ic;
XLCd lcd = im->core.lcd;
s = (im->methods->close) (im);
for (ic = im->core.ic_chain; ic; ic = ic->core.next)
ic->core.im = (XIM)NULL;
Xfree ((char *) im);
_XCloseLC (lcd);
return (s);
}
/*
* Return the Display associated with the input method.
*/
Display *
XDisplayOfIM(im)
XIM im;
{
return im->core.display;
}
/*
* Return the Locale associated with the input method.
*/
char *
XLocaleOfIM(im)
XIM im;
{
return im->core.lcd->core->name;
}
/*
* Register to a input method instantiation callback to prepare the
* on-demand input method instantiation.
*/
Bool
#if NeedFunctionPrototypes
XRegisterIMInstantiateCallback(
Display *display,
XrmDatabase rdb,
char *res_name,
char *res_class,
XIDProc callback,
XPointer client_data)
#else
XRegisterIMInstantiateCallback( display, rdb, res_name, res_class, callback,
client_data)
Display *display;
XrmDatabase rdb;
char *res_name;
char *res_class;
XIDProc callback;
XPointer client_data;
#endif
{
XLCd lcd = _XOpenLC( (char *)NULL );
if( !lcd )
return( False );
return( (*lcd->methods->register_callback)( lcd, display, rdb, res_name,
res_class, callback,
client_data ) );
}
/*
* Unregister to a input method instantiation callback.
*/
Bool
#if NeedFunctionPrototypes
XUnregisterIMInstantiateCallback(
Display *display,
XrmDatabase rdb,
char *res_name,
char *res_class,
XIDProc callback,
XPointer client_data)
#else
XUnregisterIMInstantiateCallback( display, rdb, res_name, res_class, callback,
client_data )
Display *display;
XrmDatabase rdb;
char *res_name;
char *res_class;
XIDProc callback;
XPointer client_data;
#endif
{
XLCd lcd = _XlcCurrentLC();
if( !lcd )
return( False );
if( lcd->methods->unregister_callback == NULL )
return( False );
return( (*lcd->methods->unregister_callback)( lcd, display, rdb, res_name,
res_class, callback,
client_data ) );
}
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