svn merge ^/branches/released .

1 files changed, 1262 insertions, 1277 deletions

diff --git a/libX11/src/xlibi18n/XDefaultOMIF.c b/libX11/src/xlibi18n/XDefaultOMIF.c
index 1821e6459..73a7def4f 100644
--- a/libX11/src/xlibi18n/XDefaultOMIF.c
+++ b/libX11/src/xlibi18n/XDefaultOMIF.c
@@ -1,1277 +1,1262 @@
-/*
-Copyright 1985, 1986, 1987, 1991, 1998  The Open Group
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions: 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
-EVEN IF ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES.
-
-
-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.
-
-
-X Window System is a trademark of The Open Group
-
-OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF
-logo, LBX, X Window System, and Xinerama are trademarks of the Open
-Group. All other trademarks and registered trademarks mentioned herein
-are the property of their respective owners. No right, title or
-interest in or to any trademark, service mark, logo or trade name of
-Sun Microsystems, Inc. or its licensors is granted.
-
-*/
-/*
- * Copyright 2000 Oracle and/or its affiliates. All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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.
- */
-
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-#include "Xlcint.h"
-#include "XlcPublic.h"
-#include <X11/Xos.h>
-#include <X11/Xatom.h>
-#include <stdio.h>
-#include <stdint.h>
-
-#define MAXFONTS		100
-
-#define XOM_GENERIC(om)		(&((XOMGeneric) om)->gen)
-#define XOC_GENERIC(font_set)	(&((XOCGeneric) font_set)->gen)
-
-#define DefineLocalBuf		char local_buf[BUFSIZ]
-#define AllocLocalBuf(length)	(length > BUFSIZ ? (char *)Xmalloc(length) : local_buf)
-#define FreeLocalBuf(ptr)	if (ptr != local_buf) Xfree(ptr)
-
-typedef struct _FontDataRec {
-    char *name;
-} FontDataRec, *FontData;
-
-typedef struct _OMDataRec {
-    int font_data_count;
-    FontData font_data;
-} OMDataRec, *OMData;
-
-typedef struct _XOMGenericPart {
-    OMData data;
-} XOMGenericPart;
-
-typedef struct _XOMGenericRec {
-    XOMMethods methods;
-    XOMCoreRec core;
-    XOMGenericPart gen;
-} XOMGenericRec, *XOMGeneric;
-
-typedef struct _FontSetRec {
-    int id;
-    int font_data_count;
-    FontData font_data;
-    char *font_name;
-    XFontStruct *info;
-    XFontStruct *font;
-} FontSetRec, *FontSet;
-
-typedef struct _XOCGenericPart {
-    XlcConv wcs_to_cs;
-    FontSet font_set;
-} XOCGenericPart;
-
-typedef struct _XOCGenericRec {
-    XOCMethods methods;
-    XOCCoreRec core;
-    XOCGenericPart gen;
-} XOCGenericRec, *XOCGeneric;
-
-static Bool
-init_fontset(
-    XOC oc)
-{
-    XOCGenericPart *gen;
-    FontSet font_set;
-    OMData data;
-
-    data = XOM_GENERIC(oc->core.om)->data;
-
-    font_set = (FontSet) Xmalloc(sizeof(FontSetRec));
-    if (font_set == NULL)
-	return False;
-    bzero((char *) font_set, sizeof(FontSetRec));
-
-    gen = XOC_GENERIC(oc);
-    gen->font_set = font_set;
-
-    font_set->font_data_count = data->font_data_count;
-    font_set->font_data = data->font_data;
-
-    return True;
-}
-
-static char *
-get_prop_name(
-    Display *dpy,
-    XFontStruct	*fs)
-{
-    unsigned long fp;
-
-    if (XGetFontProperty(fs, XA_FONT, &fp))
-	return XGetAtomName(dpy, fp);
-
-    return (char *) NULL;
-}
-
-static FontData
-check_charset(
-    FontSet font_set,
-    char *font_name)
-{
-    FontData font_data;
-    char *last;
-    int count;
-    ssize_t length, name_len;
-
-    name_len = strlen(font_name);
-    last = font_name + name_len;
-
-    count = font_set->font_data_count;
-    font_data = font_set->font_data;
-
-    for ( ; count-- > 0; font_data++) {
-	length = strlen(font_data->name);
-
-	if (length > name_len)
-	    return(NULL);
-
-	if (_XlcCompareISOLatin1(last - length, font_data->name) == 0)
-	    return font_data;
-    }
-    return (FontData) NULL;
-}
-
-#if 0 /* Unused */
-static int
-check_fontname(
-    XOC oc,
-    char *name)
-{
-    Display *dpy = oc->core.om->core.display;
-    XOCGenericPart *gen = XOC_GENERIC(oc);
-    FontData data;
-    FontSet font_set;
-    XFontStruct *fs_list;
-    char **fn_list, *fname, *prop_fname = NULL;
-    int list_num, i;
-    int list2_num;
-    char **fn2_list = NULL;
-    int found_num = 0;
-
-    fn_list = XListFonts(dpy, name, MAXFONTS, &list_num);
-    if (fn_list == NULL)
-	return found_num;
-
-    for (i = 0; i < list_num; i++) {
-	fname = fn_list[i];
-
-	font_set = gen->font_set;
-
-	if ((data = check_charset(font_set, fname)) == NULL) {
-	    if ((fn2_list = XListFontsWithInfo(dpy, name, MAXFONTS,
-					       &list2_num, &fs_list))
-		&& (prop_fname = get_prop_name(dpy, fs_list))
-		&& (data = check_charset(font_set, prop_fname)))
-		fname = prop_fname;
-	}
-	if (data) {
-	    font_set->font_name = (char *) Xmalloc(strlen(fname) + 1);
-	    if (font_set->font_name) {
-		strcpy(font_set->font_name, fname);
-		found_num++;
-	    }
-	}
-	if (fn2_list) {
-	    XFreeFontInfo(fn2_list, fs_list, list2_num);
-	    fn2_list = NULL;
-	    if (prop_fname) {
-		Xfree(prop_fname);
-		prop_fname = NULL;
-	    }
-	}
-	if (found_num == 1)
-	    break;
-    }
-    XFreeFontNames(fn_list);
-    return found_num;
-}
-#endif
-
-static Bool
-load_font(
-    XOC oc)
-{
-    Display *dpy = oc->core.om->core.display;
-    XOCGenericPart *gen = XOC_GENERIC(oc);
-    FontSet font_set = gen->font_set;
-
-    if (font_set->font_name == NULL)
-	return False;
-
-    if (font_set->font == NULL) {
-	font_set->font = XLoadQueryFont(dpy, font_set->font_name);
-	if (font_set->font == NULL)
-	    return False;
-    }
-    return True;
-}
-
-#if 0
-static Bool
-load_font_info(
-    XOC oc)
-{
-    Display *dpy = oc->core.om->core.display;
-    XOCGenericPart *gen = XOC_GENERIC(oc);
-    FontSet font_set = gen->font_set;
-    char **fn_list;
-    int fn_num;
-
-    if (font_set->font_name == NULL)
-	return False;
-
-    if (font_set->info == NULL) {
-	fn_list = XListFontsWithInfo(dpy, font_set->font_name, 1, &fn_num,
-				     &font_set->info);
-	if (font_set->info == NULL)
-	    return False;
-	if (fn_num > 0)
-	    font_set->info->fid = XLoadFont(dpy, font_set->font_name);
-
-	if (fn_list) XFreeFontNames(fn_list);
-    }
-    return True;
-}
-#endif
-
-static void
-set_fontset_extents(
-    XOC oc)
-{
-    XRectangle *ink = &oc->core.font_set_extents.max_ink_extent;
-    XRectangle *logical = &oc->core.font_set_extents.max_logical_extent;
-    XFontStruct **font_list, *font;
-    XCharStruct overall;
-    int logical_ascent, logical_descent;
-
-    font_list = oc->core.font_info.font_struct_list;
-    font = *font_list++;
-    overall = font->max_bounds;
-    overall.lbearing = font->min_bounds.lbearing;
-    logical_ascent = font->ascent;
-    logical_descent = font->descent;
-
-    ink->x = overall.lbearing;
-    ink->y = -(overall.ascent);
-    ink->width = overall.rbearing - overall.lbearing;
-    ink->height = overall.ascent + overall.descent;
-
-    logical->x = 0;
-    logical->y = -(logical_ascent);
-    logical->width = overall.width;
-    logical->height = logical_ascent + logical_descent;
-}
-
-static Bool
-init_core_part(
-    XOC oc)
-{
-    XOCGenericPart *gen = XOC_GENERIC(oc);
-    FontSet font_set;
-    XFontStruct **font_struct_list;
-    char **font_name_list, *font_name_buf;
-    int	count, length;
-
-    font_set = gen->font_set;
-    count = length = 0;
-
-    if (font_set->font_name != NULL) {
-	length += strlen(font_set->font_name) + 1;
-	count++;
-    }
-    if (count == 0)
-        return False;
-
-    font_struct_list = (XFontStruct **) Xmalloc(sizeof(XFontStruct *));
-    if (font_struct_list == NULL)
-	return False;
-
-    font_name_list = (char **) Xmalloc(sizeof(char *));
-    if (font_name_list == NULL)
-	goto err;
-
-    font_name_buf = (char *) Xmalloc(length);
-    if (font_name_buf == NULL)
-	goto err;
-
-    oc->core.font_info.num_font = 1;
-    oc->core.font_info.font_name_list = font_name_list;
-    oc->core.font_info.font_struct_list = font_struct_list;
-
-    font_set = gen->font_set;
-
-    if (font_set->font_name != NULL) {
-	font_set->id = 1;
-	if (font_set->font)
-	    *font_struct_list++ = font_set->font;
-	else
-	    *font_struct_list++ = font_set->info;
-	strcpy(font_name_buf, font_set->font_name);
-	Xfree(font_set->font_name);
-	*font_name_list++ = font_set->font_name = font_name_buf;
-	font_name_buf += strlen(font_name_buf) + 1;
-    }
-
-    set_fontset_extents(oc);
-
-    return True;
-
-err:
-    if (font_name_list)
-	Xfree(font_name_list);
-    Xfree(font_struct_list);
-
-    return False;
-}
-
-static char *
-get_font_name(
-    XOC oc,
-    char *pattern)
-{
-    char **list, *name;
-    int count;
-    XFontStruct *fs;
-    Display *dpy = oc->core.om->core.display;
-
-    list = XListFonts(dpy, pattern, 1, &count);
-    if (list != NULL) {
-	name = (char *) Xmalloc(strlen(*list) + 1);
-	if (name)
-	    strcpy(name, *list);
-
-	XFreeFontNames(list);
-    } else {
-	fs = XLoadQueryFont(dpy, pattern);
-	if (fs == NULL) return NULL;
-
-	name = get_prop_name(dpy, fs);
-	XFreeFont(dpy, fs);
-    }
-    return name;
-}
-
-static int
-parse_fontname(
-    XOC oc)
-{
-    XOCGenericPart *gen = XOC_GENERIC(oc);
-    FontSet font_set;
-    FontData font_data;
-    char *pattern, *last, buf[BUFSIZ];
-    int font_data_count, found_num = 0;
-    ssize_t length;
-    int count, num_fields;
-    char *base_name, *font_name, **name_list, **cur_name_list;
-    char *charset_p = NULL;
-    Bool append_charset;
-    /*
-       append_charset flag should be set to True when the XLFD fontname
-       doesn't contain a chaset part.
-     */
-
-    name_list = _XParseBaseFontNameList(oc->core.base_name_list, &count);
-    if (name_list == NULL)
-	return -1;
-    cur_name_list = name_list;
-
-    while (count-- > 0) {
-        pattern = *cur_name_list++;
-	if (pattern == NULL || *pattern == '\0')
-	    continue;
-
-	append_charset = False;
-
-	if (strchr(pattern, '*') == NULL &&
-	    (font_name = get_font_name(oc, pattern))) {
-
-	    font_set = gen->font_set;
-
-	    font_data = check_charset(font_set, font_name);
-	    if (font_data == NULL) {
-		Display *dpy = oc->core.om->core.display;
-		char **fn_list = NULL, *prop_fname = NULL;
-		int list_num;
-		XFontStruct *fs_list;
-		if ((fn_list = XListFontsWithInfo(dpy, font_name,
-						  MAXFONTS,
-						  &list_num, &fs_list))
-		    && (prop_fname = get_prop_name(dpy, fs_list))
-		    && (font_data = check_charset(font_set, prop_fname))) {
-		    if (fn_list) {
-			XFreeFontInfo(fn_list, fs_list, list_num);
-			fn_list = NULL;
-		    }
-		    font_name = prop_fname;
-		}
-	    }
-	    if (font_data == NULL)
-		continue;
-
-	    font_set->font_name = (char *) Xmalloc(strlen(font_name) + 1);
-	    if (font_set->font_name == NULL) {
-		Xfree(font_name);
-		goto err;
-	    }
-	    strcpy(font_set->font_name, font_name);
-	    Xfree(font_name);
-	    found_num++;
-	    goto found;
-	}
-/*
-1266793
-Limit the length of the string copy to prevent stack corruption.
-	strcpy(buf, pattern);
-*/
-	strncpy(buf, pattern, BUFSIZ);
-	buf[BUFSIZ-1] = '\0';
-	length = strlen(buf);
-	last = buf + length - 1;
-
-	for (num_fields = 0, base_name = buf; *base_name != '\0'; base_name++)
-	    if (*base_name == '-') num_fields++;
-	if (strchr(pattern, '*') == NULL) {
-	    if (num_fields == 12) {
-		append_charset = True;
-		*++last = '-';
-		last++;
-	    } else
-		continue;
-	} else {
-	    if (num_fields == 13 || num_fields == 14) {
-	    /*
-	     * There are 14 fields in an XLFD name -- make certain the
-	     * charset (& encoding) is placed in the correct field.
-	     */
-		append_charset = True;
-		last = strrchr (buf, '-');
-		if (num_fields == 14) {
-		    *last = '\0';
-		    last = strrchr (buf, '-');
-		}
-		last++;
-	    } else if (*last == '*') {
-		append_charset = True;
-		if (length > 3 && *(last-3) == '-' && *(last-2) == '*'
-		    && *(last-1) == '-') {
-		    last -= 2;
-		}
-		*++last = '-';
-		last++;
-	    } else {
-		last = strrchr (buf, '-');
-		charset_p = last;
-		charset_p = strrchr (buf, '-');
-		while (*(--charset_p) != '-');
-		charset_p++;
-	    }
-	}
-
-	font_set = gen->font_set;
-
-	font_data = font_set->font_data;
-	font_data_count = font_set->font_data_count;
-	for ( ; font_data_count-- > 0; font_data++) {
-	    if (append_charset)
-		{
-/*
-1266793
-Limit the length of the string copy to prevent stack corruption.
-		strcpy(last, font_data->name);
-*/
-		strncpy(last, font_data->name, BUFSIZ - length);
-		buf[BUFSIZ-1] = '\0';
-		}
-	    else {
-		if (_XlcCompareISOLatin1(charset_p,
-					 font_data->name)) {
-		    continue;
-		}
-	    }
-	    if ((font_set->font_name = get_font_name(oc, buf)))
-		break;
-	}
-	if (font_set->font_name != NULL) {
-	    found_num++;
-	    goto found;
-	}
-    }
-  found:
-    base_name = (char *) Xmalloc(strlen(oc->core.base_name_list) + 1);
-    if (base_name == NULL)
-	goto err;
-
-    strcpy(base_name, oc->core.base_name_list);
-    oc->core.base_name_list = base_name;
-
-    XFreeStringList(name_list);
-
-    return found_num;
-err:
-    XFreeStringList(name_list);
-
-    return -1;
-}
-
-static Bool
-set_missing_list(
-    XOC oc)
-{
-    XOCGenericPart *gen = XOC_GENERIC(oc);
-    FontSet font_set;
-    char **charset_list, *charset_buf;
-    int	count, length;
-
-    font_set = gen->font_set;
-    count = length = 0;
-
-    if (!font_set->info && !font_set->font) {
-	length += strlen(font_set->font_data->name) + 1;
-	count++;
-    }
-
-    if (count == 0)
-	return True;
-
-    charset_list = (char **) Xmalloc(sizeof(char *));
-    if (charset_list == NULL)
-	return False;
-
-    charset_buf = (char *) Xmalloc(length);
-    if (charset_buf == NULL) {
-	Xfree(charset_list);
-	return False;
-    }
-
-    oc->core.missing_list.charset_list = charset_list;
-
-    font_set = gen->font_set;
-
-    if (!font_set->info && !font_set->font) {
-	strcpy(charset_buf, font_set->font_data->name);
-	*charset_list++ = charset_buf;
-	charset_buf += strlen(charset_buf) + 1;
-    }
-    return True;
-}
-
-static Bool
-create_fontset(
-    XOC oc)
-{
-    int found_num;
-
-    if (init_fontset(oc) == False)
-        return False;
-
-    found_num = parse_fontname(oc);
-    if (found_num <= 0) {
-	if (found_num == 0)
-	    set_missing_list(oc);
-	return False;
-    }
-
-    if (load_font(oc) == False)
-	return False;
-
-    if (init_core_part(oc) == False)
-	return False;
-
-    if (set_missing_list(oc) == False)
-	return False;
-
-    return True;
-}
-
-static void
-destroy_oc(
-    XOC oc)
-{
-    Display *dpy = oc->core.om->core.display;
-    XOCGenericPart *gen = XOC_GENERIC(oc);
-    XFontStruct **font_list, *font;
-
-    if (gen->font_set)
-	Xfree(gen->font_set);
-
-    if (oc->core.base_name_list)
-	Xfree(oc->core.base_name_list);
-
-    if (oc->core.font_info.font_name_list)
-	XFreeStringList(oc->core.font_info.font_name_list);
-
-    if ((font_list = oc->core.font_info.font_struct_list)) {
-	if ((font = *font_list)) {
-	    if (font->fid)
-		XFreeFont(dpy, font);
-	    else
-		XFreeFontInfo(NULL, font, 1);
-	}
-	Xfree(oc->core.font_info.font_struct_list);
-    }
-
-    if (oc->core.missing_list.charset_list)
-	XFreeStringList(oc->core.missing_list.charset_list);
-
-#ifdef notdef
-    if (oc->core.res_name)
-	Xfree(oc->core.res_name);
-    if (oc->core.res_class)
-	Xfree(oc->core.res_class);
-#endif
-
-    Xfree(oc);
-}
-
-static char *
-set_oc_values(
-    XOC oc,
-    XlcArgList args,
-    int num_args)
-{
-    if (oc->core.resources == NULL)
-	return NULL;
-
-    return _XlcSetValues((XPointer) oc, oc->core.resources,
-			 oc->core.num_resources, args, num_args, XlcSetMask);
-}
-
-static char *
-get_oc_values(
-    XOC oc,
-    XlcArgList args,
-    int num_args)
-{
-    if (oc->core.resources == NULL)
-	return NULL;
-
-    return _XlcGetValues((XPointer) oc, oc->core.resources,
-			 oc->core.num_resources, args, num_args, XlcGetMask);
-}
-
-static Bool
-wcs_to_mbs(
-    XOC oc,
-    char *to,
-    _Xconst wchar_t *from,
-    int length)
-{
-    XlcConv conv = XOC_GENERIC(oc)->wcs_to_cs;
-    XLCd lcd;
-    int ret, to_left = length;
-
-    if (conv == NULL) {
-	lcd = oc->core.om->core.lcd;
-	conv = _XlcOpenConverter(lcd, XlcNWideChar, lcd, XlcNMultiByte);
-	if (conv == NULL)
-	    return False;
-	XOC_GENERIC(oc)->wcs_to_cs = conv;
-    } else
-	_XlcResetConverter(conv);
-
-    ret = _XlcConvert(conv, (XPointer *) &from, &length, (XPointer *) &to,
-		      &to_left, NULL, 0);
-    if (ret != 0 || length > 0)
-	return False;
-
-    return True;
-}
-
-static int
-_XmbDefaultTextEscapement(XOC oc, _Xconst char *text, int length)
-{
-    return XTextWidth(*oc->core.font_info.font_struct_list, text, length);
-}
-
-static int
-_XwcDefaultTextEscapement(XOC oc, _Xconst wchar_t *text, int length)
-{
-    DefineLocalBuf;
-    char *buf = AllocLocalBuf(length);
-    int ret = 0;
-
-    if (buf == NULL)
-	return 0;
-
-    if (wcs_to_mbs(oc, buf, text, length) == False)
-	goto err;
-
-    ret = _XmbDefaultTextEscapement(oc, buf, length);
-
-err:
-    FreeLocalBuf(buf);
-
-    return ret;
-}
-
-static int
-_XmbDefaultTextExtents(XOC oc, _Xconst char *text, int length,
-		       XRectangle *overall_ink, XRectangle *overall_logical)
-{
-    int direction, logical_ascent, logical_descent;
-    XCharStruct overall;
-
-    XTextExtents(*oc->core.font_info.font_struct_list, text, length, &direction,
-		 &logical_ascent, &logical_descent, &overall);
-
-    if (overall_ink) {
-	overall_ink->x = overall.lbearing;
-	overall_ink->y = -(overall.ascent);
-	overall_ink->width = overall.rbearing - overall.lbearing;
-	overall_ink->height = overall.ascent + overall.descent;
-    }
-
-    if (overall_logical) {
-	overall_logical->x = 0;
-        overall_logical->y = -(logical_ascent);
-	overall_logical->width = overall.width;
-        overall_logical->height = logical_ascent + logical_descent;
-    }
-
-    return overall.width;
-}
-
-static int
-_XwcDefaultTextExtents(XOC oc, _Xconst wchar_t *text, int length,
-		       XRectangle *overall_ink, XRectangle *overall_logical)
-{
-    DefineLocalBuf;
-    char *buf = AllocLocalBuf(length);
-    int ret = 0;
-
-    if (buf == NULL)
-	return 0;
-
-    if (wcs_to_mbs(oc, buf, text, length) == False)
-	goto err;
-
-    ret = _XmbDefaultTextExtents(oc, buf, length, overall_ink, overall_logical);
-
-err:
-    FreeLocalBuf(buf);
-
-    return ret;
-}
-
-static Status
-_XmbDefaultTextPerCharExtents(XOC oc, _Xconst char *text, int length,
-			      XRectangle *ink_buf, XRectangle *logical_buf,
-			      int buf_size, int *num_chars,
-			      XRectangle *overall_ink,
-			      XRectangle *overall_logical)
-{
-    XFontStruct *font = *oc->core.font_info.font_struct_list;
-    XCharStruct *def, *cs, overall;
-    Bool first = True;
-
-    if (buf_size < length)
-	return 0;
-
-    bzero((char *) &overall, sizeof(XCharStruct));
-    *num_chars = 0;
-
-    CI_GET_DEFAULT_INFO_1D(font, def)
-
-    while (length-- > 0) {
-	CI_GET_CHAR_INFO_1D(font, *text, def, cs)
-	text++;
-	if (cs == NULL)
-	    continue;
-
-	ink_buf->x = overall.width + cs->lbearing;
-	ink_buf->y = -(cs->ascent);
-	ink_buf->width = cs->rbearing - cs->lbearing;
-	ink_buf->height = cs->ascent + cs->descent;
-	ink_buf++;
-
-	logical_buf->x = overall.width;
-	logical_buf->y = -(font->ascent);
-	logical_buf->width = cs->width;
-	logical_buf->height = font->ascent + font->descent;
-	logical_buf++;
-
-	if (first) {
-	    overall = *cs;
-	    first = False;
-	} else {
-	    overall.ascent = max(overall.ascent, cs->ascent);
-	    overall.descent = max(overall.descent, cs->descent);
-	    overall.lbearing = min(overall.lbearing, overall.width +
-				   cs->lbearing);
-	    overall.rbearing = max(overall.rbearing, overall.width +
-				   cs->rbearing);
-	    overall.width += cs->width;
-	}
-   	(*num_chars)++;
-    }
-
-    if (overall_ink) {
-	overall_ink->x = overall.lbearing;
-	overall_ink->y = -(overall.ascent);
-	overall_ink->width = overall.rbearing - overall.lbearing;
-	overall_ink->height = overall.ascent + overall.descent;
-    }
-
-    if (overall_logical) {
-	overall_logical->x = 0;
-	overall_logical->y = -(font->ascent);
-	overall_logical->width = overall.width;
-	overall_logical->height = font->ascent + font->descent;
-    }
-
-    return 1;
-}
-
-static Status
-_XwcDefaultTextPerCharExtents(XOC oc, _Xconst wchar_t *text, int length,
-			      XRectangle *ink_buf, XRectangle *logical_buf,
-			      int buf_size, int *num_chars,
-			      XRectangle *overall_ink,
-			      XRectangle *overall_logical)
-{
-    DefineLocalBuf;
-    char *buf = AllocLocalBuf(length);
-    Status ret = 0;
-
-    if (buf == NULL)
-	return 0;
-
-    if (wcs_to_mbs(oc, buf, text, length) == False)
-	goto err;
-
-    ret = _XmbDefaultTextPerCharExtents(oc, buf, length, ink_buf, logical_buf,
-					buf_size, num_chars, overall_ink,
-					overall_logical);
-
-err:
-    FreeLocalBuf(buf);
-
-    return ret;
-}
-
-static int
-_XmbDefaultDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y,
-		      _Xconst char *text, int length)
-{
-    XFontStruct *font = *oc->core.font_info.font_struct_list;
-
-    XSetFont(dpy, gc, font->fid);
-    XDrawString(dpy, d, gc, x, y, text, length);
-
-    return XTextWidth(font, text, length);
-}
-
-static int
-_XwcDefaultDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y,
-		      _Xconst wchar_t *text, int length)
-{
-    DefineLocalBuf;
-    char *buf = AllocLocalBuf(length);
-    int ret = 0;
-
-    if (buf == NULL)
-	return 0;
-
-    if (wcs_to_mbs(oc, buf, text, length) == False)
-	goto err;
-
-    ret = _XmbDefaultDrawString(dpy, d, oc, gc, x, y, buf, length);
-
-err:
-    FreeLocalBuf(buf);
-
-    return ret;
-}
-
-static void
-_XmbDefaultDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x,
-			   int y, _Xconst char *text, int length)
-{
-    XSetFont(dpy, gc, (*oc->core.font_info.font_struct_list)->fid);
-    XDrawImageString(dpy, d, gc, x, y, text, length);
-}
-
-static void
-_XwcDefaultDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x,
-			   int y, _Xconst wchar_t *text, int length)
-{
-    DefineLocalBuf;
-    char *buf = AllocLocalBuf(length);
-
-    if (buf == NULL)
-	return;
-
-    if (wcs_to_mbs(oc, buf, text, length) == False)
-	goto err;
-
-    _XmbDefaultDrawImageString(dpy, d, oc, gc, x, y, buf, length);
-
-err:
-    FreeLocalBuf(buf);
-}
-
-static _Xconst XOCMethodsRec oc_default_methods = {
-    destroy_oc,
-    set_oc_values,
-    get_oc_values,
-    _XmbDefaultTextEscapement,
-    _XmbDefaultTextExtents,
-    _XmbDefaultTextPerCharExtents,
-    _XmbDefaultDrawString,
-    _XmbDefaultDrawImageString,
-    _XwcDefaultTextEscapement,
-    _XwcDefaultTextExtents,
-    _XwcDefaultTextPerCharExtents,
-    _XwcDefaultDrawString,
-    _XwcDefaultDrawImageString
-};
-
-static XlcResource oc_resources[] = {
-    { XNBaseFontName, NULLQUARK, sizeof(char *),
-      XOffsetOf(XOCRec, core.base_name_list), XlcCreateMask | XlcGetMask },
-    { XNOMAutomatic, NULLQUARK, sizeof(Bool),
-      XOffsetOf(XOCRec, core.om_automatic), XlcGetMask },
-    { XNMissingCharSet, NULLQUARK, sizeof(XOMCharSetList),
-      XOffsetOf(XOCRec, core.missing_list), XlcGetMask },
-    { XNDefaultString, NULLQUARK, sizeof(char *),
-      XOffsetOf(XOCRec, core.default_string), XlcGetMask },
-    { XNOrientation, NULLQUARK, sizeof(XOrientation),
-      XOffsetOf(XOCRec, core.orientation), XlcSetMask | XlcGetMask },
-    { XNResourceName, NULLQUARK, sizeof(char *),
-      XOffsetOf(XOCRec, core.res_name), XlcSetMask | XlcGetMask },
-    { XNResourceClass, NULLQUARK, sizeof(char *),
-      XOffsetOf(XOCRec, core.res_class), XlcSetMask | XlcGetMask },
-    { XNFontInfo, NULLQUARK, sizeof(XOMFontInfo),
-      XOffsetOf(XOCRec, core.font_info), XlcGetMask }
-};
-
-static XOC
-create_oc(
-    XOM om,
-    XlcArgList args,
-    int num_args)
-{
-    XOC oc;
-
-    oc = (XOC) Xmalloc(sizeof(XOCGenericRec));
-    if (oc == NULL)
-	return (XOC) NULL;
-    bzero((char *) oc, sizeof(XOCGenericRec));
-
-    oc->core.om = om;
-
-    if (oc_resources[0].xrm_name == NULLQUARK)
-	_XlcCompileResourceList(oc_resources, XlcNumber(oc_resources));
-
-    if (_XlcSetValues((XPointer) oc, oc_resources, XlcNumber(oc_resources),
-		      args, num_args, XlcCreateMask | XlcDefaultMask))
-	goto err;
-
-    if (oc->core.base_name_list == NULL)
-	goto err;
-
-    oc->core.resources = oc_resources;
-    oc->core.num_resources = XlcNumber(oc_resources);
-
-    if (create_fontset(oc) == False)
-	goto err;
-
-    oc->methods = (XOCMethods)&oc_default_methods;
-
-    return oc;
-
-err:
-    destroy_oc(oc);
-
-    return (XOC) NULL;
-}
-
-static Status
-close_om(
-    XOM om)
-{
-    XOMGenericPart *gen = XOM_GENERIC(om);
-    OMData data;
-    FontData font_data;
-    int count;
-
-    if ((data = gen->data)) {
-	if (data->font_data) {
-	  for (font_data = data->font_data, count = data->font_data_count;
-	       count-- > 0 ; font_data++) {
-	    if (font_data->name)
-		Xfree(font_data->name);
-	  }
-	  Xfree(data->font_data);
-	}
-	Xfree(gen->data);
-    }
-
-    if (om->core.res_name)
-	Xfree(om->core.res_name);
-    if (om->core.res_class)
-	Xfree(om->core.res_class);
-    if (om->core.required_charset.charset_list)
-	XFreeStringList(om->core.required_charset.charset_list);
-    else
-	Xfree((char*)om->core.required_charset.charset_list);
-    if (om->core.orientation_list.orientation)
-	Xfree(om->core.orientation_list.orientation);
-
-    Xfree(om);
-
-    return 1;
-}
-
-static char *
-set_om_values(
-    XOM om,
-    XlcArgList args,
-    int num_args)
-{
-    if (om->core.resources == NULL)
-	return NULL;
-
-    return _XlcSetValues((XPointer) om, om->core.resources,
-			 om->core.num_resources, args, num_args, XlcSetMask);
-}
-
-static char *
-get_om_values(
-    XOM om,
-    XlcArgList args,
-    int num_args)
-{
-    if (om->core.resources == NULL)
-	return NULL;
-
-    return _XlcGetValues((XPointer) om, om->core.resources,
-			 om->core.num_resources, args, num_args, XlcGetMask);
-}
-
-static _Xconst XOMMethodsRec methods = {
-    close_om,
-    set_om_values,
-    get_om_values,
-    create_oc
-};
-
-static XlcResource om_resources[] = {
-    { XNRequiredCharSet, NULLQUARK, sizeof(XOMCharSetList),
-      XOffsetOf(XOMRec, core.required_charset), XlcGetMask },
-    { XNQueryOrientation, NULLQUARK, sizeof(XOMOrientation),
-      XOffsetOf(XOMRec, core.orientation_list), XlcGetMask },
-    { XNDirectionalDependentDrawing, NULLQUARK, sizeof(Bool),
-      XOffsetOf(XOMRec, core.directional_dependent), XlcGetMask },
-    { XNContextualDrawing, NULLQUARK, sizeof(Bool),
-      XOffsetOf(XOMRec, core.contextual_drawing), XlcGetMask }
-};
-
-static OMData
-add_data(
-    XOM om)
-{
-    XOMGenericPart *gen = XOM_GENERIC(om);
-    OMData new;
-
-    new = (OMData) Xmalloc(sizeof(OMDataRec));
-
-    if (new == NULL)
-        return NULL;
-
-    gen->data = new;
-
-    bzero((char *) new, sizeof(OMDataRec));
-
-    return new;
-}
-
-static _Xconst char *supported_charset_list[] = {
-    "ISO8859-1",
-/* fix for bug4332979 */
-    "adobe-fontspecific",
-/* fix for bug4237353: "JISX0201.1976-0" entry should be removed from
-   supported_charset_list because it is not a supported_charset for C locale
-    "JISX0201.1976-0", */
-    "SUNOLCURSOR-1",
-    "SUNOLGLYPH-1"
-};
-
-static Bool
-init_om(
-    XOM om)
-{
-    XOMGenericPart *gen = XOM_GENERIC(om);
-    OMData data;
-    FontData font_data;
-    char **required_list;
-    XOrientation *orientation;
-    char **value, buf[BUFSIZ], *bufptr;
-    int count, length = 0;
-
-    value = (char**)supported_charset_list;
-    count = XlcNumber(supported_charset_list);
-
-    data = add_data(om);
-    if (data == NULL)
-	return False;
-
-    font_data = (FontData) Xmalloc(sizeof(FontDataRec) * count);
-    if (font_data == NULL)
-	return False;
-    bzero((char *) font_data, sizeof(FontDataRec) * count);
-    data->font_data = font_data;
-    data->font_data_count = count;
-
-    for ( ; count-- > 0; font_data++) {
-/*
-1266793
-This one is fine.  *value points to one of the local strings in
-supported_charset_list[].
-*/
-	strcpy(buf, *value++);
-	font_data->name = (char *) Xmalloc(strlen(buf) + 1);
-	if (font_data->name == NULL)
-	    return False;
-	strcpy(font_data->name, buf);
-    }
-
-    length += strlen(data->font_data->name) + 1;
-
-    /* required charset list */
-    required_list = (char **) Xmalloc(sizeof(char *));
-    if (required_list == NULL)
-	return False;
-
-    bufptr = (char *) Xmalloc(length);
-    if (bufptr == NULL) {
-	Xfree(required_list);
-	return False;
-    }
-
-    om->core.required_charset.charset_list = required_list;
-    om->core.required_charset.charset_count = 1; /* always 1 */
-
-    data = gen->data;
-
-    strcpy(bufptr, data->font_data->name);
-    *required_list++ = bufptr;
-    bufptr += strlen(bufptr) + 1;
-
-    /* orientation list */
-    orientation = (XOrientation *) Xmalloc(sizeof(XOrientation));
-    if (orientation == NULL)
-	return False;
-
-    *orientation = XOMOrientation_LTR_TTB;
-    om->core.orientation_list.orientation = orientation;
-    om->core.orientation_list.num_orientation = 1;
-
-    /* directional dependent drawing */
-    om->core.directional_dependent = False;
-
-    /* contexual drawing */
-    om->core.contextual_drawing = False;
-
-    /* context dependent */
-    om->core.context_dependent = False;
-
-    return True;
-}
-
-XOM
-_XDefaultOpenOM(XLCd lcd, Display *dpy, XrmDatabase rdb,
-		_Xconst char *res_name, _Xconst char *res_class)
-{
-    XOM om;
-
-    om = (XOM) Xmalloc(sizeof(XOMGenericRec));
-    if (om == NULL)
-	return (XOM) NULL;
-    bzero((char *) om, sizeof(XOMGenericRec));
-
-    om->methods = (XOMMethods)&methods;
-    om->core.lcd = lcd;
-    om->core.display = dpy;
-    om->core.rdb = rdb;
-    if (res_name) {
-	om->core.res_name = (char *)Xmalloc(strlen(res_name) + 1);
-	if (om->core.res_name == NULL)
-	    goto err;
-	strcpy(om->core.res_name, res_name);
-    }
-    if (res_class) {
-	om->core.res_class = (char *)Xmalloc(strlen(res_class) + 1);
-	if (om->core.res_class == NULL)
-	    goto err;
-	strcpy(om->core.res_class, res_class);
-    }
-
-    if (om_resources[0].xrm_name == NULLQUARK)
-	_XlcCompileResourceList(om_resources, XlcNumber(om_resources));
-
-    om->core.resources = om_resources;
-    om->core.num_resources = XlcNumber(om_resources);
-
-    if (init_om(om) == False)
-	goto err;
-
-    return om;
-err:
-    close_om(om);
-
-    return (XOM) NULL;
-}
+/*

+Copyright 1985, 1986, 1987, 1991, 1998  The Open Group

+

+Permission is hereby granted, free of charge, to any person obtaining a

+copy of this software and associated documentation files (the

+"Software"), to deal in the Software without restriction, including

+without limitation the rights to use, copy, modify, merge, publish,

+distribute, sublicense, and/or sell copies of the Software, and to

+permit persons to whom the Software is furnished to do so, subject to

+the following conditions: 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

+EVEN IF ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES.

+

+

+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.

+

+

+X Window System is a trademark of The Open Group

+

+OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF

+logo, LBX, X Window System, and Xinerama are trademarks of the Open

+Group. All other trademarks and registered trademarks mentioned herein

+are the property of their respective owners. No right, title or

+interest in or to any trademark, service mark, logo or trade name of

+Sun Microsystems, Inc. or its licensors is granted.

+

+*/

+/*

+ * Copyright 2000 Oracle and/or its affiliates. All rights reserved.

+ *

+ * Permission is hereby granted, free of charge, to any person obtaining a

+ * copy of this software and associated documentation files (the "Software"),

+ * to deal in the Software without restriction, including without limitation

+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,

+ * and/or sell copies of the Software, and to permit persons to whom the

+ * Software is furnished to do so, subject to the following conditions:

+ *

+ * The above copyright notice and this permission notice (including the next

+ * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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.

+ */

+

+

+#ifdef HAVE_CONFIG_H

+#include <config.h>

+#endif

+#include "Xlibint.h"

+#include "Xlcint.h"

+#include "XlcPublic.h"

+#include <X11/Xos.h>

+#include <X11/Xatom.h>

+#include <stdio.h>

+#include <stdint.h>

+

+#define MAXFONTS		100

+

+#define XOM_GENERIC(om)		(&((XOMGeneric) om)->gen)

+#define XOC_GENERIC(font_set)	(&((XOCGeneric) font_set)->gen)

+

+#define DefineLocalBuf		char local_buf[BUFSIZ]

+#define AllocLocalBuf(length)	(length > BUFSIZ ? (char *)Xmalloc(length) : local_buf)

+#define FreeLocalBuf(ptr)	if (ptr != local_buf) Xfree(ptr)

+

+typedef struct _FontDataRec {

+    char *name;

+} FontDataRec, *FontData;

+

+typedef struct _OMDataRec {

+    int font_data_count;

+    FontData font_data;

+} OMDataRec, *OMData;

+

+typedef struct _XOMGenericPart {

+    OMData data;

+} XOMGenericPart;

+

+typedef struct _XOMGenericRec {

+    XOMMethods methods;

+    XOMCoreRec core;

+    XOMGenericPart gen;

+} XOMGenericRec, *XOMGeneric;

+

+typedef struct _FontSetRec {

+    int id;

+    int font_data_count;

+    FontData font_data;

+    char *font_name;

+    XFontStruct *info;

+    XFontStruct *font;

+} FontSetRec, *FontSet;

+

+typedef struct _XOCGenericPart {

+    XlcConv wcs_to_cs;

+    FontSet font_set;

+} XOCGenericPart;

+

+typedef struct _XOCGenericRec {

+    XOCMethods methods;

+    XOCCoreRec core;

+    XOCGenericPart gen;

+} XOCGenericRec, *XOCGeneric;

+

+static Bool

+init_fontset(

+    XOC oc)

+{

+    XOCGenericPart *gen;

+    FontSet font_set;

+    OMData data;

+

+    data = XOM_GENERIC(oc->core.om)->data;

+

+    font_set = Xcalloc(1, sizeof(FontSetRec));

+    if (font_set == NULL)

+	return False;

+

+    gen = XOC_GENERIC(oc);

+    gen->font_set = font_set;

+

+    font_set->font_data_count = data->font_data_count;

+    font_set->font_data = data->font_data;

+

+    return True;

+}

+

+static char *

+get_prop_name(

+    Display *dpy,

+    XFontStruct	*fs)

+{

+    unsigned long fp;

+

+    if (XGetFontProperty(fs, XA_FONT, &fp))

+	return XGetAtomName(dpy, fp);

+

+    return (char *) NULL;

+}

+

+static FontData

+check_charset(

+    FontSet font_set,

+    char *font_name)

+{

+    FontData font_data;

+    char *last;

+    int count;

+    ssize_t length, name_len;

+

+    name_len = strlen(font_name);

+    last = font_name + name_len;

+

+    count = font_set->font_data_count;

+    font_data = font_set->font_data;

+

+    for ( ; count-- > 0; font_data++) {

+	length = strlen(font_data->name);

+

+	if (length > name_len)

+	    return(NULL);

+

+	if (_XlcCompareISOLatin1(last - length, font_data->name) == 0)

+	    return font_data;

+    }

+    return (FontData) NULL;

+}

+

+#if 0 /* Unused */

+static int

+check_fontname(

+    XOC oc,

+    char *name)

+{

+    Display *dpy = oc->core.om->core.display;

+    XOCGenericPart *gen = XOC_GENERIC(oc);

+    FontData data;

+    FontSet font_set;

+    XFontStruct *fs_list;

+    char **fn_list, *fname, *prop_fname = NULL;

+    int list_num, i;

+    int list2_num;

+    char **fn2_list = NULL;

+    int found_num = 0;

+

+    fn_list = XListFonts(dpy, name, MAXFONTS, &list_num);

+    if (fn_list == NULL)

+	return found_num;

+

+    for (i = 0; i < list_num; i++) {

+	fname = fn_list[i];

+

+	font_set = gen->font_set;

+

+	if ((data = check_charset(font_set, fname)) == NULL) {

+	    if ((fn2_list = XListFontsWithInfo(dpy, name, MAXFONTS,

+					       &list2_num, &fs_list))

+		&& (prop_fname = get_prop_name(dpy, fs_list))

+		&& (data = check_charset(font_set, prop_fname)))

+		fname = prop_fname;

+	}

+	if (data) {

+	    font_set->font_name = strdup(fname);

+	    if (font_set->font_name) {

+		found_num++;

+	    }

+	}

+	if (fn2_list) {

+	    XFreeFontInfo(fn2_list, fs_list, list2_num);

+	    fn2_list = NULL;

+	    if (prop_fname) {

+		Xfree(prop_fname);

+		prop_fname = NULL;

+	    }

+	}

+	if (found_num == 1)

+	    break;

+    }

+    XFreeFontNames(fn_list);

+    return found_num;

+}

+#endif

+

+static Bool

+load_font(

+    XOC oc)

+{

+    Display *dpy = oc->core.om->core.display;

+    XOCGenericPart *gen = XOC_GENERIC(oc);

+    FontSet font_set = gen->font_set;

+

+    if (font_set->font_name == NULL)

+	return False;

+

+    if (font_set->font == NULL) {

+	font_set->font = XLoadQueryFont(dpy, font_set->font_name);

+	if (font_set->font == NULL)

+	    return False;

+    }

+    return True;

+}

+

+#if 0

+static Bool

+load_font_info(

+    XOC oc)

+{

+    Display *dpy = oc->core.om->core.display;

+    XOCGenericPart *gen = XOC_GENERIC(oc);

+    FontSet font_set = gen->font_set;

+    char **fn_list;

+    int fn_num;

+

+    if (font_set->font_name == NULL)

+	return False;

+

+    if (font_set->info == NULL) {

+	fn_list = XListFontsWithInfo(dpy, font_set->font_name, 1, &fn_num,

+				     &font_set->info);

+	if (font_set->info == NULL)

+	    return False;

+	if (fn_num > 0)

+	    font_set->info->fid = XLoadFont(dpy, font_set->font_name);

+

+	if (fn_list) XFreeFontNames(fn_list);

+    }

+    return True;

+}

+#endif

+

+static void

+set_fontset_extents(

+    XOC oc)

+{

+    XRectangle *ink = &oc->core.font_set_extents.max_ink_extent;

+    XRectangle *logical = &oc->core.font_set_extents.max_logical_extent;

+    XFontStruct **font_list, *font;

+    XCharStruct overall;

+    int logical_ascent, logical_descent;

+

+    font_list = oc->core.font_info.font_struct_list;

+    font = *font_list++;

+    overall = font->max_bounds;

+    overall.lbearing = font->min_bounds.lbearing;

+    logical_ascent = font->ascent;

+    logical_descent = font->descent;

+

+    ink->x = overall.lbearing;

+    ink->y = -(overall.ascent);

+    ink->width = overall.rbearing - overall.lbearing;

+    ink->height = overall.ascent + overall.descent;

+

+    logical->x = 0;

+    logical->y = -(logical_ascent);

+    logical->width = overall.width;

+    logical->height = logical_ascent + logical_descent;

+}

+

+static Bool

+init_core_part(

+    XOC oc)

+{

+    XOCGenericPart *gen = XOC_GENERIC(oc);

+    FontSet font_set;

+    XFontStruct **font_struct_list;

+    char **font_name_list, *font_name_buf;

+    int	count, length;

+

+    font_set = gen->font_set;

+    count = length = 0;

+

+    if (font_set->font_name != NULL) {

+	length += strlen(font_set->font_name) + 1;

+	count++;

+    }

+    if (count == 0)

+        return False;

+

+    font_struct_list = (XFontStruct **) Xmalloc(sizeof(XFontStruct *));

+    if (font_struct_list == NULL)

+	return False;

+

+    font_name_list = (char **) Xmalloc(sizeof(char *));

+    if (font_name_list == NULL)

+	goto err;

+

+    font_name_buf = (char *) Xmalloc(length);

+    if (font_name_buf == NULL)

+	goto err;

+

+    oc->core.font_info.num_font = 1;

+    oc->core.font_info.font_name_list = font_name_list;

+    oc->core.font_info.font_struct_list = font_struct_list;

+

+    font_set = gen->font_set;

+

+    if (font_set->font_name != NULL) {

+	font_set->id = 1;

+	if (font_set->font)

+	    *font_struct_list++ = font_set->font;

+	else

+	    *font_struct_list++ = font_set->info;

+	strcpy(font_name_buf, font_set->font_name);

+	Xfree(font_set->font_name);

+	*font_name_list++ = font_set->font_name = font_name_buf;

+	font_name_buf += strlen(font_name_buf) + 1;

+    }

+

+    set_fontset_extents(oc);

+

+    return True;

+

+err:

+    if (font_name_list)

+	Xfree(font_name_list);

+    Xfree(font_struct_list);

+

+    return False;

+}

+

+static char *

+get_font_name(

+    XOC oc,

+    char *pattern)

+{

+    char **list, *name;

+    int count;

+    XFontStruct *fs;

+    Display *dpy = oc->core.om->core.display;

+

+    list = XListFonts(dpy, pattern, 1, &count);

+    if (list != NULL) {

+	name = strdup(*list);

+

+	XFreeFontNames(list);

+    } else {

+	fs = XLoadQueryFont(dpy, pattern);

+	if (fs == NULL) return NULL;

+

+	name = get_prop_name(dpy, fs);

+	XFreeFont(dpy, fs);

+    }

+    return name;

+}

+

+static int

+parse_fontname(

+    XOC oc)

+{

+    XOCGenericPart *gen = XOC_GENERIC(oc);

+    FontSet font_set;

+    FontData font_data;

+    char *pattern, *last, buf[BUFSIZ];

+    int font_data_count, found_num = 0;

+    ssize_t length;

+    int count, num_fields;

+    char *base_name, *font_name, **name_list, **cur_name_list;

+    char *charset_p = NULL;

+    Bool append_charset;

+    /*

+       append_charset flag should be set to True when the XLFD fontname

+       doesn't contain a chaset part.

+     */

+

+    name_list = _XParseBaseFontNameList(oc->core.base_name_list, &count);

+    if (name_list == NULL)

+	return -1;

+    cur_name_list = name_list;

+

+    while (count-- > 0) {

+        pattern = *cur_name_list++;

+	if (pattern == NULL || *pattern == '\0')

+	    continue;

+

+	append_charset = False;

+

+	if (strchr(pattern, '*') == NULL &&

+	    (font_name = get_font_name(oc, pattern))) {

+

+	    font_set = gen->font_set;

+

+	    font_data = check_charset(font_set, font_name);

+	    if (font_data == NULL) {

+		Display *dpy = oc->core.om->core.display;

+		char **fn_list = NULL, *prop_fname = NULL;

+		int list_num;

+		XFontStruct *fs_list;

+		if ((fn_list = XListFontsWithInfo(dpy, font_name,

+						  MAXFONTS,

+						  &list_num, &fs_list))

+		    && (prop_fname = get_prop_name(dpy, fs_list))

+		    && (font_data = check_charset(font_set, prop_fname))) {

+		    if (fn_list) {

+			XFreeFontInfo(fn_list, fs_list, list_num);

+			fn_list = NULL;

+		    }

+		    font_name = prop_fname;

+		}

+	    }

+	    if (font_data == NULL)

+		continue;

+

+	    font_set->font_name = strdup(font_name);

+	    Xfree(font_name);

+	    if (font_set->font_name == NULL) {

+		goto err;

+	    }

+	    found_num++;

+	    goto found;

+	}

+/*

+1266793

+Limit the length of the string copy to prevent stack corruption.

+	strcpy(buf, pattern);

+*/

+	strncpy(buf, pattern, BUFSIZ);

+	buf[BUFSIZ-1] = '\0';

+	length = strlen(buf);

+	last = buf + length - 1;

+

+	for (num_fields = 0, base_name = buf; *base_name != '\0'; base_name++)

+	    if (*base_name == '-') num_fields++;

+	if (strchr(pattern, '*') == NULL) {

+	    if (num_fields == 12) {

+		append_charset = True;

+		*++last = '-';

+		last++;

+	    } else

+		continue;

+	} else {

+	    if (num_fields == 13 || num_fields == 14) {

+	    /*

+	     * There are 14 fields in an XLFD name -- make certain the

+	     * charset (& encoding) is placed in the correct field.

+	     */

+		append_charset = True;

+		last = strrchr (buf, '-');

+		if (num_fields == 14) {

+		    *last = '\0';

+		    last = strrchr (buf, '-');

+		}

+		last++;

+	    } else if (*last == '*') {

+		append_charset = True;

+		if (length > 3 && *(last-3) == '-' && *(last-2) == '*'

+		    && *(last-1) == '-') {

+		    last -= 2;

+		}

+		*++last = '-';

+		last++;

+	    } else {

+		last = strrchr (buf, '-');

+		charset_p = last;

+		charset_p = strrchr (buf, '-');

+		while (*(--charset_p) != '-');

+		charset_p++;

+	    }

+	}

+

+	font_set = gen->font_set;

+

+	font_data = font_set->font_data;

+	font_data_count = font_set->font_data_count;

+	for ( ; font_data_count-- > 0; font_data++) {

+	    if (append_charset)

+		{

+/*

+1266793

+Limit the length of the string copy to prevent stack corruption.

+		strcpy(last, font_data->name);

+*/

+		strncpy(last, font_data->name, BUFSIZ - length);

+		buf[BUFSIZ-1] = '\0';

+		}

+	    else {

+		if (_XlcCompareISOLatin1(charset_p,

+					 font_data->name)) {

+		    continue;

+		}

+	    }

+	    if ((font_set->font_name = get_font_name(oc, buf)))

+		break;

+	}

+	if (font_set->font_name != NULL) {

+	    found_num++;

+	    goto found;

+	}

+    }

+  found:

+    base_name = strdup(oc->core.base_name_list);

+    if (base_name == NULL)

+	goto err;

+

+    oc->core.base_name_list = base_name;

+

+    XFreeStringList(name_list);

+

+    return found_num;

+err:

+    XFreeStringList(name_list);

+

+    return -1;

+}

+

+static Bool

+set_missing_list(

+    XOC oc)

+{

+    XOCGenericPart *gen = XOC_GENERIC(oc);

+    FontSet font_set;

+    char **charset_list, *charset_buf;

+    int	count, length;

+

+    font_set = gen->font_set;

+    count = length = 0;

+

+    if (!font_set->info && !font_set->font) {

+	length += strlen(font_set->font_data->name) + 1;

+	count++;

+    }

+

+    if (count == 0)

+	return True;

+

+    charset_list = (char **) Xmalloc(sizeof(char *));

+    if (charset_list == NULL)

+	return False;

+

+    charset_buf = (char *) Xmalloc(length);

+    if (charset_buf == NULL) {

+	Xfree(charset_list);

+	return False;

+    }

+

+    oc->core.missing_list.charset_list = charset_list;

+

+    font_set = gen->font_set;

+

+    if (!font_set->info && !font_set->font) {

+	strcpy(charset_buf, font_set->font_data->name);

+	*charset_list++ = charset_buf;

+	charset_buf += strlen(charset_buf) + 1;

+    }

+    return True;

+}

+

+static Bool

+create_fontset(

+    XOC oc)

+{

+    int found_num;

+

+    if (init_fontset(oc) == False)

+        return False;

+

+    found_num = parse_fontname(oc);

+    if (found_num <= 0) {

+	if (found_num == 0)

+	    set_missing_list(oc);

+	return False;

+    }

+

+    if (load_font(oc) == False)

+	return False;

+

+    if (init_core_part(oc) == False)

+	return False;

+

+    if (set_missing_list(oc) == False)

+	return False;

+

+    return True;

+}

+

+static void

+destroy_oc(

+    XOC oc)

+{

+    Display *dpy = oc->core.om->core.display;

+    XOCGenericPart *gen = XOC_GENERIC(oc);

+    XFontStruct **font_list, *font;

+

+    if (gen->font_set)

+	Xfree(gen->font_set);

+

+    if (oc->core.base_name_list)

+	Xfree(oc->core.base_name_list);

+

+    if (oc->core.font_info.font_name_list)

+	XFreeStringList(oc->core.font_info.font_name_list);

+

+    if ((font_list = oc->core.font_info.font_struct_list)) {

+	if ((font = *font_list)) {

+	    if (font->fid)

+		XFreeFont(dpy, font);

+	    else

+		XFreeFontInfo(NULL, font, 1);

+	}

+	Xfree(oc->core.font_info.font_struct_list);

+    }

+

+    if (oc->core.missing_list.charset_list)

+	XFreeStringList(oc->core.missing_list.charset_list);

+

+#ifdef notdef

+    if (oc->core.res_name)

+	Xfree(oc->core.res_name);

+    if (oc->core.res_class)

+	Xfree(oc->core.res_class);

+#endif

+

+    Xfree(oc);

+}

+

+static char *

+set_oc_values(

+    XOC oc,

+    XlcArgList args,

+    int num_args)

+{

+    if (oc->core.resources == NULL)

+	return NULL;

+

+    return _XlcSetValues((XPointer) oc, oc->core.resources,

+			 oc->core.num_resources, args, num_args, XlcSetMask);

+}

+

+static char *

+get_oc_values(

+    XOC oc,

+    XlcArgList args,

+    int num_args)

+{

+    if (oc->core.resources == NULL)

+	return NULL;

+

+    return _XlcGetValues((XPointer) oc, oc->core.resources,

+			 oc->core.num_resources, args, num_args, XlcGetMask);

+}

+

+static Bool

+wcs_to_mbs(

+    XOC oc,

+    char *to,

+    _Xconst wchar_t *from,

+    int length)

+{

+    XlcConv conv = XOC_GENERIC(oc)->wcs_to_cs;

+    XLCd lcd;

+    int ret, to_left = length;

+

+    if (conv == NULL) {

+	lcd = oc->core.om->core.lcd;

+	conv = _XlcOpenConverter(lcd, XlcNWideChar, lcd, XlcNMultiByte);

+	if (conv == NULL)

+	    return False;

+	XOC_GENERIC(oc)->wcs_to_cs = conv;

+    } else

+	_XlcResetConverter(conv);

+

+    ret = _XlcConvert(conv, (XPointer *) &from, &length, (XPointer *) &to,

+		      &to_left, NULL, 0);

+    if (ret != 0 || length > 0)

+	return False;

+

+    return True;

+}

+

+static int

+_XmbDefaultTextEscapement(XOC oc, _Xconst char *text, int length)

+{

+    return XTextWidth(*oc->core.font_info.font_struct_list, text, length);

+}

+

+static int

+_XwcDefaultTextEscapement(XOC oc, _Xconst wchar_t *text, int length)

+{

+    DefineLocalBuf;

+    char *buf = AllocLocalBuf(length);

+    int ret = 0;

+

+    if (buf == NULL)

+	return 0;

+

+    if (wcs_to_mbs(oc, buf, text, length) == False)

+	goto err;

+

+    ret = _XmbDefaultTextEscapement(oc, buf, length);

+

+err:

+    FreeLocalBuf(buf);

+

+    return ret;

+}

+

+static int

+_XmbDefaultTextExtents(XOC oc, _Xconst char *text, int length,

+		       XRectangle *overall_ink, XRectangle *overall_logical)

+{

+    int direction, logical_ascent, logical_descent;

+    XCharStruct overall;

+

+    XTextExtents(*oc->core.font_info.font_struct_list, text, length, &direction,

+		 &logical_ascent, &logical_descent, &overall);

+

+    if (overall_ink) {

+	overall_ink->x = overall.lbearing;

+	overall_ink->y = -(overall.ascent);

+	overall_ink->width = overall.rbearing - overall.lbearing;

+	overall_ink->height = overall.ascent + overall.descent;

+    }

+

+    if (overall_logical) {

+	overall_logical->x = 0;

+        overall_logical->y = -(logical_ascent);

+	overall_logical->width = overall.width;

+        overall_logical->height = logical_ascent + logical_descent;

+    }

+

+    return overall.width;

+}

+

+static int

+_XwcDefaultTextExtents(XOC oc, _Xconst wchar_t *text, int length,

+		       XRectangle *overall_ink, XRectangle *overall_logical)

+{

+    DefineLocalBuf;

+    char *buf = AllocLocalBuf(length);

+    int ret = 0;

+

+    if (buf == NULL)

+	return 0;

+

+    if (wcs_to_mbs(oc, buf, text, length) == False)

+	goto err;

+

+    ret = _XmbDefaultTextExtents(oc, buf, length, overall_ink, overall_logical);

+

+err:

+    FreeLocalBuf(buf);

+

+    return ret;

+}

+

+static Status

+_XmbDefaultTextPerCharExtents(XOC oc, _Xconst char *text, int length,

+			      XRectangle *ink_buf, XRectangle *logical_buf,

+			      int buf_size, int *num_chars,

+			      XRectangle *overall_ink,

+			      XRectangle *overall_logical)

+{

+    XFontStruct *font = *oc->core.font_info.font_struct_list;

+    XCharStruct *def, *cs, overall;

+    Bool first = True;

+

+    if (buf_size < length)

+	return 0;

+

+    bzero((char *) &overall, sizeof(XCharStruct));

+    *num_chars = 0;

+

+    CI_GET_DEFAULT_INFO_1D(font, def)

+

+    while (length-- > 0) {

+	CI_GET_CHAR_INFO_1D(font, *text, def, cs)

+	text++;

+	if (cs == NULL)

+	    continue;

+

+	ink_buf->x = overall.width + cs->lbearing;

+	ink_buf->y = -(cs->ascent);

+	ink_buf->width = cs->rbearing - cs->lbearing;

+	ink_buf->height = cs->ascent + cs->descent;

+	ink_buf++;

+

+	logical_buf->x = overall.width;

+	logical_buf->y = -(font->ascent);

+	logical_buf->width = cs->width;

+	logical_buf->height = font->ascent + font->descent;

+	logical_buf++;

+

+	if (first) {

+	    overall = *cs;

+	    first = False;

+	} else {

+	    overall.ascent = max(overall.ascent, cs->ascent);

+	    overall.descent = max(overall.descent, cs->descent);

+	    overall.lbearing = min(overall.lbearing, overall.width +

+				   cs->lbearing);

+	    overall.rbearing = max(overall.rbearing, overall.width +

+				   cs->rbearing);

+	    overall.width += cs->width;

+	}

+   	(*num_chars)++;

+    }

+

+    if (overall_ink) {

+	overall_ink->x = overall.lbearing;

+	overall_ink->y = -(overall.ascent);

+	overall_ink->width = overall.rbearing - overall.lbearing;

+	overall_ink->height = overall.ascent + overall.descent;

+    }

+

+    if (overall_logical) {

+	overall_logical->x = 0;

+	overall_logical->y = -(font->ascent);

+	overall_logical->width = overall.width;

+	overall_logical->height = font->ascent + font->descent;

+    }

+

+    return 1;

+}

+

+static Status

+_XwcDefaultTextPerCharExtents(XOC oc, _Xconst wchar_t *text, int length,

+			      XRectangle *ink_buf, XRectangle *logical_buf,

+			      int buf_size, int *num_chars,

+			      XRectangle *overall_ink,

+			      XRectangle *overall_logical)

+{

+    DefineLocalBuf;

+    char *buf = AllocLocalBuf(length);

+    Status ret = 0;

+

+    if (buf == NULL)

+	return 0;

+

+    if (wcs_to_mbs(oc, buf, text, length) == False)

+	goto err;

+

+    ret = _XmbDefaultTextPerCharExtents(oc, buf, length, ink_buf, logical_buf,

+					buf_size, num_chars, overall_ink,

+					overall_logical);

+

+err:

+    FreeLocalBuf(buf);

+

+    return ret;

+}

+

+static int

+_XmbDefaultDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y,

+		      _Xconst char *text, int length)

+{

+    XFontStruct *font = *oc->core.font_info.font_struct_list;

+

+    XSetFont(dpy, gc, font->fid);

+    XDrawString(dpy, d, gc, x, y, text, length);

+

+    return XTextWidth(font, text, length);

+}

+

+static int

+_XwcDefaultDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y,

+		      _Xconst wchar_t *text, int length)

+{

+    DefineLocalBuf;

+    char *buf = AllocLocalBuf(length);

+    int ret = 0;

+

+    if (buf == NULL)

+	return 0;

+

+    if (wcs_to_mbs(oc, buf, text, length) == False)

+	goto err;

+

+    ret = _XmbDefaultDrawString(dpy, d, oc, gc, x, y, buf, length);

+

+err:

+    FreeLocalBuf(buf);

+

+    return ret;

+}

+

+static void

+_XmbDefaultDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x,

+			   int y, _Xconst char *text, int length)

+{

+    XSetFont(dpy, gc, (*oc->core.font_info.font_struct_list)->fid);

+    XDrawImageString(dpy, d, gc, x, y, text, length);

+}

+

+static void

+_XwcDefaultDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x,

+			   int y, _Xconst wchar_t *text, int length)

+{

+    DefineLocalBuf;

+    char *buf = AllocLocalBuf(length);

+

+    if (buf == NULL)

+	return;

+

+    if (wcs_to_mbs(oc, buf, text, length) == False)

+	goto err;

+

+    _XmbDefaultDrawImageString(dpy, d, oc, gc, x, y, buf, length);

+

+err:

+    FreeLocalBuf(buf);

+}

+

+static _Xconst XOCMethodsRec oc_default_methods = {

+    destroy_oc,

+    set_oc_values,

+    get_oc_values,

+    _XmbDefaultTextEscapement,

+    _XmbDefaultTextExtents,

+    _XmbDefaultTextPerCharExtents,

+    _XmbDefaultDrawString,

+    _XmbDefaultDrawImageString,

+    _XwcDefaultTextEscapement,

+    _XwcDefaultTextExtents,

+    _XwcDefaultTextPerCharExtents,

+    _XwcDefaultDrawString,

+    _XwcDefaultDrawImageString

+};

+

+static XlcResource oc_resources[] = {

+    { XNBaseFontName, NULLQUARK, sizeof(char *),

+      XOffsetOf(XOCRec, core.base_name_list), XlcCreateMask | XlcGetMask },

+    { XNOMAutomatic, NULLQUARK, sizeof(Bool),

+      XOffsetOf(XOCRec, core.om_automatic), XlcGetMask },

+    { XNMissingCharSet, NULLQUARK, sizeof(XOMCharSetList),

+      XOffsetOf(XOCRec, core.missing_list), XlcGetMask },

+    { XNDefaultString, NULLQUARK, sizeof(char *),

+      XOffsetOf(XOCRec, core.default_string), XlcGetMask },

+    { XNOrientation, NULLQUARK, sizeof(XOrientation),

+      XOffsetOf(XOCRec, core.orientation), XlcSetMask | XlcGetMask },

+    { XNResourceName, NULLQUARK, sizeof(char *),

+      XOffsetOf(XOCRec, core.res_name), XlcSetMask | XlcGetMask },

+    { XNResourceClass, NULLQUARK, sizeof(char *),

+      XOffsetOf(XOCRec, core.res_class), XlcSetMask | XlcGetMask },

+    { XNFontInfo, NULLQUARK, sizeof(XOMFontInfo),

+      XOffsetOf(XOCRec, core.font_info), XlcGetMask }

+};

+

+static XOC

+create_oc(

+    XOM om,

+    XlcArgList args,

+    int num_args)

+{

+    XOC oc;

+

+    oc = Xcalloc(1, sizeof(XOCGenericRec));

+    if (oc == NULL)

+	return (XOC) NULL;

+

+    oc->core.om = om;

+

+    if (oc_resources[0].xrm_name == NULLQUARK)

+	_XlcCompileResourceList(oc_resources, XlcNumber(oc_resources));

+

+    if (_XlcSetValues((XPointer) oc, oc_resources, XlcNumber(oc_resources),

+		      args, num_args, XlcCreateMask | XlcDefaultMask))

+	goto err;

+

+    if (oc->core.base_name_list == NULL)

+	goto err;

+

+    oc->core.resources = oc_resources;

+    oc->core.num_resources = XlcNumber(oc_resources);

+

+    if (create_fontset(oc) == False)

+	goto err;

+

+    oc->methods = (XOCMethods)&oc_default_methods;

+

+    return oc;

+

+err:

+    destroy_oc(oc);

+

+    return (XOC) NULL;

+}

+

+static Status

+close_om(

+    XOM om)

+{

+    XOMGenericPart *gen = XOM_GENERIC(om);

+    OMData data;

+    FontData font_data;

+    int count;

+

+    if ((data = gen->data)) {

+	if (data->font_data) {

+	  for (font_data = data->font_data, count = data->font_data_count;

+	       count-- > 0 ; font_data++) {

+	    if (font_data->name)

+		Xfree(font_data->name);

+	  }

+	  Xfree(data->font_data);

+	}

+	Xfree(gen->data);

+    }

+

+    if (om->core.res_name)

+	Xfree(om->core.res_name);

+    if (om->core.res_class)

+	Xfree(om->core.res_class);

+    if (om->core.required_charset.charset_list)

+	XFreeStringList(om->core.required_charset.charset_list);

+    else

+	Xfree((char*)om->core.required_charset.charset_list);

+    if (om->core.orientation_list.orientation)

+	Xfree(om->core.orientation_list.orientation);

+

+    Xfree(om);

+

+    return 1;

+}

+

+static char *

+set_om_values(

+    XOM om,

+    XlcArgList args,

+    int num_args)

+{

+    if (om->core.resources == NULL)

+	return NULL;

+

+    return _XlcSetValues((XPointer) om, om->core.resources,

+			 om->core.num_resources, args, num_args, XlcSetMask);

+}

+

+static char *

+get_om_values(

+    XOM om,

+    XlcArgList args,

+    int num_args)

+{

+    if (om->core.resources == NULL)

+	return NULL;

+

+    return _XlcGetValues((XPointer) om, om->core.resources,

+			 om->core.num_resources, args, num_args, XlcGetMask);

+}

+

+static _Xconst XOMMethodsRec methods = {

+    close_om,

+    set_om_values,

+    get_om_values,

+    create_oc

+};

+

+static XlcResource om_resources[] = {

+    { XNRequiredCharSet, NULLQUARK, sizeof(XOMCharSetList),

+      XOffsetOf(XOMRec, core.required_charset), XlcGetMask },

+    { XNQueryOrientation, NULLQUARK, sizeof(XOMOrientation),

+      XOffsetOf(XOMRec, core.orientation_list), XlcGetMask },

+    { XNDirectionalDependentDrawing, NULLQUARK, sizeof(Bool),

+      XOffsetOf(XOMRec, core.directional_dependent), XlcGetMask },

+    { XNContextualDrawing, NULLQUARK, sizeof(Bool),

+      XOffsetOf(XOMRec, core.contextual_drawing), XlcGetMask }

+};

+

+static OMData

+add_data(

+    XOM om)

+{

+    XOMGenericPart *gen = XOM_GENERIC(om);

+    OMData new;

+

+    new = Xcalloc(1, sizeof(OMDataRec));

+

+    if (new == NULL)

+        return NULL;

+

+    gen->data = new;

+

+    return new;

+}

+

+static _Xconst char *supported_charset_list[] = {

+    "ISO8859-1",

+/* fix for bug4332979 */

+    "adobe-fontspecific",

+/* fix for bug4237353: "JISX0201.1976-0" entry should be removed from

+   supported_charset_list because it is not a supported_charset for C locale

+    "JISX0201.1976-0", */

+    "SUNOLCURSOR-1",

+    "SUNOLGLYPH-1"

+};

+

+static Bool

+init_om(

+    XOM om)

+{

+    XOMGenericPart *gen = XOM_GENERIC(om);

+    OMData data;

+    FontData font_data;

+    char **required_list;

+    XOrientation *orientation;

+    char **value, buf[BUFSIZ], *bufptr;

+    int count, length = 0;

+

+    value = (char**)supported_charset_list;

+    count = XlcNumber(supported_charset_list);

+

+    data = add_data(om);

+    if (data == NULL)

+	return False;

+

+    font_data = Xcalloc(count, sizeof(FontDataRec));

+    if (font_data == NULL)

+	return False;

+    data->font_data = font_data;

+    data->font_data_count = count;

+

+    for ( ; count-- > 0; font_data++) {

+/*

+1266793

+This one is fine.  *value points to one of the local strings in

+supported_charset_list[].

+*/

+	strcpy(buf, *value++);

+	font_data->name = strdup(buf);

+	if (font_data->name == NULL)

+	    return False;

+    }

+

+    length += strlen(data->font_data->name) + 1;

+

+    /* required charset list */

+    required_list = (char **) Xmalloc(sizeof(char *));

+    if (required_list == NULL)

+	return False;

+

+    bufptr = (char *) Xmalloc(length);

+    if (bufptr == NULL) {

+	Xfree(required_list);

+	return False;

+    }

+

+    om->core.required_charset.charset_list = required_list;

+    om->core.required_charset.charset_count = 1; /* always 1 */

+

+    data = gen->data;

+

+    strcpy(bufptr, data->font_data->name);

+    *required_list++ = bufptr;

+    bufptr += strlen(bufptr) + 1;

+

+    /* orientation list */

+    orientation = (XOrientation *) Xmalloc(sizeof(XOrientation));

+    if (orientation == NULL)

+	return False;

+

+    *orientation = XOMOrientation_LTR_TTB;

+    om->core.orientation_list.orientation = orientation;

+    om->core.orientation_list.num_orientation = 1;

+

+    /* directional dependent drawing */

+    om->core.directional_dependent = False;

+

+    /* contexual drawing */

+    om->core.contextual_drawing = False;

+

+    /* context dependent */

+    om->core.context_dependent = False;

+

+    return True;

+}

+

+XOM

+_XDefaultOpenOM(XLCd lcd, Display *dpy, XrmDatabase rdb,

+		_Xconst char *res_name, _Xconst char *res_class)

+{

+    XOM om;

+

+    om = Xcalloc(1, sizeof(XOMGenericRec));

+    if (om == NULL)

+	return (XOM) NULL;

+

+    om->methods = (XOMMethods)&methods;

+    om->core.lcd = lcd;

+    om->core.display = dpy;

+    om->core.rdb = rdb;

+    if (res_name) {

+	om->core.res_name = strdup(res_name);

+	if (om->core.res_name == NULL)

+	    goto err;

+    }

+    if (res_class) {

+	om->core.res_class = strdup(res_class);

+	if (om->core.res_class == NULL)

+	    goto err;

+    }

+

+    if (om_resources[0].xrm_name == NULLQUARK)

+	_XlcCompileResourceList(om_resources, XlcNumber(om_resources));

+

+    om->core.resources = om_resources;

+    om->core.num_resources = XlcNumber(om_resources);

+

+    if (init_om(om) == False)

+	goto err;

+

+    return om;

+err:

+    close_om(om);

+

+    return (XOM) NULL;

+}