/****************************************************************** 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 <stdio.h> #include <nx-X11/Xlib.h> #include <nx-X11/Xmd.h> #include "Xlibint.h" #include "Xlcint.h" #include "Ximint.h" static void _XimLocalUnSetFocus( XIC xic) { Xic ic = (Xic)xic; ((Xim)ic->core.im)->private.local.current_ic = (XIC)NULL; if (ic->core.focus_window) _XUnregisterFilter(ic->core.im->core.display, ic->core.focus_window, _XimLocalFilter, (XPointer)ic); return; } static void _XimLocalDestroyIC( XIC xic) { Xic ic = (Xic)xic; if(((Xim)ic->core.im)->private.local.current_ic == (XIC)ic) { ((Xim)ic->core.im)->private.local.current_ic = (XIC)NULL; } if (ic->core.focus_window) _XUnregisterFilter(ic->core.im->core.display, ic->core.focus_window, _XimLocalFilter, (XPointer)ic); if(ic->private.local.ic_resources) { Xfree(ic->private.local.ic_resources); ic->private.local.ic_resources = NULL; } return; } static void _XimLocalSetFocus( XIC xic) { Xic ic = (Xic)xic; XIC current_ic = ((Xim)ic->core.im)->private.local.current_ic; if (current_ic == (XIC)ic) return; if (current_ic != (XIC)NULL) { _XimLocalUnSetFocus(current_ic); } ((Xim)ic->core.im)->private.local.current_ic = (XIC)ic; if (ic->core.focus_window) _XRegisterFilterByType(ic->core.im->core.display, ic->core.focus_window, KeyPress, KeyRelease, _XimLocalFilter, (XPointer)ic); return; } static void _XimLocalReset( XIC xic) { Xic ic = (Xic)xic; ic->private.local.composed = 0; ic->private.local.context = ((Xim)ic->core.im)->private.local.top; ic->private.local.brl_pressed = 0; ic->private.local.brl_committing = 0; ic->private.local.brl_committed = 0; } static char * _XimLocalMbReset( XIC xic) { _XimLocalReset(xic); return (char *)NULL; } static wchar_t * _XimLocalWcReset( XIC xic) { _XimLocalReset(xic); return (wchar_t *)NULL; } static XICMethodsRec Local_ic_methods = { _XimLocalDestroyIC, /* destroy */ _XimLocalSetFocus, /* set_focus */ _XimLocalUnSetFocus, /* unset_focus */ _XimLocalSetICValues, /* set_values */ _XimLocalGetICValues, /* get_values */ _XimLocalMbReset, /* mb_reset */ _XimLocalWcReset, /* wc_reset */ _XimLocalMbReset, /* utf8_reset */ _XimLocalMbLookupString, /* mb_lookup_string */ _XimLocalWcLookupString, /* wc_lookup_string */ _XimLocalUtf8LookupString /* utf8_lookup_string */ }; XIC _XimLocalCreateIC( XIM im, XIMArg *values) { Xic ic; XimDefICValues ic_values; XIMResourceList res; unsigned int num; int len; if((ic = Xcalloc(1, sizeof(XicRec))) == (Xic)NULL) { return ((XIC)NULL); } ic->methods = &Local_ic_methods; ic->core.im = im; ic->private.local.base = ((Xim)im)->private.local.base; ic->private.local.context = ((Xim)im)->private.local.top; ic->private.local.composed = 0; ic->private.local.brl_pressed = 0; ic->private.local.brl_committing = 0; ic->private.local.brl_committed = 0; num = im->core.ic_num_resources; len = sizeof(XIMResource) * num; if((res = Xmalloc(len)) == (XIMResourceList)NULL) { goto Set_Error; } (void)memcpy((char *)res, (char *)im->core.ic_resources, len); ic->private.local.ic_resources = res; ic->private.local.ic_num_resources = num; bzero((char *)&ic_values, sizeof(XimDefICValues)); if(_XimCheckLocalInputStyle(ic, (XPointer)&ic_values, values, im->core.styles, res, num) == False) { goto Set_Error; } _XimSetICMode(res, num, ic_values.input_style); if(_XimSetICValueData(ic, (XPointer)&ic_values, ic->private.local.ic_resources, ic->private.local.ic_num_resources, values, XIM_CREATEIC, True)) { goto Set_Error; } ic_values.filter_events = KeyPressMask | KeyReleaseMask; _XimSetCurrentICValues(ic, &ic_values); if(_XimSetICDefaults(ic, (XPointer)&ic_values, XIM_SETICDEFAULTS, res, num) == False) { goto Set_Error; } _XimSetCurrentICValues(ic, &ic_values); return((XIC)ic); Set_Error : if (ic->private.local.ic_resources) { Xfree(ic->private.local.ic_resources); ic->private.local.ic_resources = NULL; } Xfree(ic); return((XIC)NULL); }