/* $XConsortium: XmbTextPrp.c,v 1.6 91/11/17 15:31:30 rws Exp $ */ /* * Copyright 1991 by OMRON Corporation * Copyright 1991 by the Massachusetts Institute of Technology * * 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 OMRON and MIT not be used in * advertising or publicity pertaining to distribution of the software without * specific, written prior permission. OMRON and MIT make no representations * about the suitability of this software for any purpose. It is provided * "as is" without express or implied warranty. * * OMRON AND MIT DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL OMRON OR MIT 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 * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. * * Author: Hiroshi Kuribayashi OMRON Corporation * */ #include <X11/Xlibint.h> #include <X11/Xatom.h> #include <X11/Xutil.h> #include "Xlocaleint.h" #define XA_COMPOUND_TEXT(d) XInternAtom(d, "COMPOUND_TEXT", False) #if NeedFunctionPrototypes int XmbTextListToTextProperty( Display *dpy, char **list, int count, XICCEncodingStyle style, XTextProperty *text_prop ) #else int XmbTextListToTextProperty(dpy, list, count, style, text_prop) Display *dpy; char **list; int count; XICCEncodingStyle style; XTextProperty *text_prop; #endif { int len, datalen; unsigned char *buf, *buf_sv; int i, scand; register unsigned int nbytes; XTextProperty proto; int ret, error = 0; for (i = 0, nbytes = 0; i < count; i++) { nbytes += (unsigned) ((list[i] ? strlen (list[i]) : 0) + 1); } proto.format = 8; proto.nitems = 0; if (nbytes) { datalen = len = nbytes * 6 + 6; /* Is it correct/enough ? */ buf_sv = buf = (unsigned char *)Xmalloc((unsigned)len); if (!buf) return (XNoMemory); proto.value = (unsigned char *) buf; if (style == XStringStyle) { proto.encoding = XA_STRING; for (i = 0; i < count; i++, list++) { if (*list) { len = datalen; if ((ret = _XConvertMBToString((unsigned char *)(*list), strlen(*list), buf, &len, &scand)) < 0) { Xfree((char *)buf_sv); return (XConverterNotFound); } error += ret; buf += len + 1; datalen -= len + 1; proto.nitems += len + 1; } else { *buf++ = '\0'; datalen--; proto.nitems++; } } proto.nitems--; } else if (style == XCompoundTextStyle) { proto.encoding = XA_COMPOUND_TEXT(dpy); for (i = 0; i < count; i++, list++) { if (*list) { len = datalen; if ((ret = _XConvertMBToCT(0, (unsigned char *)(*list), strlen(*list), buf, &len, &scand, 0)) < 0) { Xfree((char *)buf_sv); return (XConverterNotFound); } error += ret; buf += len + 1; datalen -= len + 1; proto.nitems += len + 1; } else { *buf++ = '\0'; datalen--; proto.nitems++; } } proto.nitems--; } else if (style == XTextStyle) { /* MB: need not to convert */ XsiLCd lcd = (XsiLCd)_XlcCurrentLC(); proto.nitems = nbytes - 1; if (lcd) proto.encoding = XInternAtom(dpy, lcd->xlc->xlc_db->lc_encoding, False); else proto.encoding = XA_STRING; for (i = 0; i < count; i++, list++) { if (*list) { (void) strcpy((char *)buf, *list); buf += (strlen(*list) + 1); } else { *buf++ = '\0'; } } } else if (style == XStdICCTextStyle) { int is_xstring = 1; /* Yes */ for (i = 0; i < count; i++, list++) { if (*list) { len = datalen; if ((ret = _XConvertMBToCT(0, (unsigned char *)*list, strlen(*list), buf, &len, &scand, 0)) < 0) { Xfree((char *)buf_sv); return (XConverterNotFound); } error += ret; if (is_xstring) for (i = 0; *(buf+i); i++) { if (!_isXString(*(buf+i))) { is_xstring = 0; /* Not XString */ break; } } buf += len + 1; datalen -= len + 1; proto.nitems += len + 1; } else { *buf++ = '\0'; datalen--; proto.nitems++; } } proto.nitems--; if (is_xstring) proto.encoding = XA_STRING; else proto.encoding = XA_COMPOUND_TEXT(dpy); } else { /* I don't know such a encoding */ return (XConverterNotFound); } } else { proto.nitems = 0; proto.value = 0; } *text_prop = proto; return (error); }