Checked in the following released items:

xkeyboard-config-1.4.tar.gz
ttf-bitstream-vera-1.10.tar.gz
font-alias-1.0.1.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sony-misc-1.0.0.tar.gz
font-schumacher-misc-1.0.0.tar.gz
font-mutt-misc-1.0.0.tar.gz
font-misc-misc-1.0.0.tar.gz
font-misc-meltho-1.0.0.tar.gz
font-micro-misc-1.0.0.tar.gz
font-jis-misc-1.0.0.tar.gz
font-isas-misc-1.0.0.tar.gz
font-dec-misc-1.0.0.tar.gz
font-daewoo-misc-1.0.0.tar.gz
font-cursor-misc-1.0.0.tar.gz
font-arabic-misc-1.0.0.tar.gz
font-winitzki-cyrillic-1.0.0.tar.gz
font-misc-cyrillic-1.0.0.tar.gz
font-cronyx-cyrillic-1.0.0.tar.gz
font-screen-cyrillic-1.0.1.tar.gz
font-xfree86-type1-1.0.1.tar.gz
font-adobe-utopia-type1-1.0.1.tar.gz
font-ibm-type1-1.0.0.tar.gz
font-bitstream-type1-1.0.0.tar.gz
font-bitstream-speedo-1.0.0.tar.gz
font-bh-ttf-1.0.0.tar.gz
font-bh-type1-1.0.0.tar.gz
font-bitstream-100dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz
font-bh-100dpi-1.0.0.tar.gz
font-adobe-utopia-100dpi-1.0.1.tar.gz
font-adobe-100dpi-1.0.0.tar.gz
font-util-1.0.1.tar.gz
font-bitstream-75dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz
font-adobe-utopia-75dpi-1.0.1.tar.gz
font-bh-75dpi-1.0.0.tar.gz
bdftopcf-1.0.1.tar.gz
font-adobe-75dpi-1.0.0.tar.gz
mkfontscale-1.0.6.tar.gz
openssl-0.9.8k.tar.gz
bigreqsproto-1.0.2.tar.gz
xtrans-1.2.2.tar.gz
resourceproto-1.0.2.tar.gz
inputproto-1.4.4.tar.gz
compositeproto-0.4.tar.gz
damageproto-1.1.0.tar.gz
zlib-1.2.3.tar.gz
xkbcomp-1.0.5.tar.gz
freetype-2.3.9.tar.gz
pthreads-w32-2-8-0-release.tar.gz
pixman-0.12.0.tar.gz
kbproto-1.0.3.tar.gz
evieext-1.0.2.tar.gz
fixesproto-4.0.tar.gz
recordproto-1.13.2.tar.gz
randrproto-1.2.2.tar.gz
scrnsaverproto-1.1.0.tar.gz
renderproto-0.9.3.tar.gz
xcmiscproto-1.1.2.tar.gz
fontsproto-2.0.2.tar.gz
xextproto-7.0.3.tar.gz
xproto-7.0.14.tar.gz
libXdmcp-1.0.2.tar.gz
libxkbfile-1.0.5.tar.gz
libfontenc-1.0.4.tar.gz
libXfont-1.3.4.tar.gz
libX11-1.1.5.tar.gz
libXau-1.0.4.tar.gz
libxcb-1.1.tar.gz
xorg-server-1.5.3.tar.gz

1 files changed, 1785 insertions, 0 deletions

diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/help.c b/xorg-server/hw/xfree86/utils/xorgcfg/help.c
new file mode 100644
index 000000000..cd5c2c2f4
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/help.c
@@ -0,0 +1,1785 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ *
+ * 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
+ * CONECTIVA LINUX 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 Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Shell.h>
+#include <X11/Xaw/AsciiText.h>
+#include <X11/Xaw/Command.h>
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/Paned.h>
+
+#include <X11/Xaw/Text.h>
+#include <X11/Xaw/TextSinkP.h>
+#include <X11/Xaw/TextSrcP.h>
+#include <X11/Xmu/SysUtil.h>
+#include <X11/Xmu/Xmu.h>
+#include <stdlib.h>		/* for bsearch() */
+#include <ctype.h>
+#include "help.h"
+#include "options.h"
+
+/*
+ * Prototypes
+ */
+static void CloseCallback(Widget, XtPointer, XtPointer);
+static void StartHelp(void);
+void Html_ModeStart(Widget);
+
+/*
+ * Initialization
+ */
+static Widget shell, text;
+static Bool popped_up = False;
+
+/*
+ * Implementation
+ */
+void
+Help(char *topic)
+{
+    Widget source;
+    char *str = NULL;
+    Bool error = False;
+    static char *def_text = "<h2>Help Error</h2>"
+			    "No help available for the topic <b>%s</b>.";
+    XtResource resource = {
+	NULL, "HelpMessage", XtRString, sizeof(char*),
+	0, XtRString, NULL
+    };
+
+    StartHelp();
+    source = XawTextGetSource(text);
+    XawTextSourceClearEntities(source, 0,
+			       XawTextSourceScan(source, 0, XawstAll,
+						 XawsdRight, 1, True));
+    if (topic != NULL) {
+	resource.resource_name = topic;
+	XtGetApplicationResources(shell, (XtPointer)&str,
+				  &resource, 1, NULL, 0);
+    }
+    if (str == NULL) {
+	int len;
+
+	error = True;
+	if (topic == NULL)
+	    topic = "(null argument)";
+	str = XtMalloc(len  = strlen(topic) + strlen(def_text) + 1);
+	XmuSnprintf(str, len, def_text, topic);
+    }
+    XtVaSetValues(text, XtNstring, str, NULL);
+    if (error)
+	XtFree(str);
+
+    Html_ModeStart(source);
+    _XawTextBuildLineTable((TextWidget)text,
+			       XawTextTopPosition(text), True);
+    XawTextDisplay(text);
+    if (popped_up == False) {
+	popped_up = True;
+	XtPopup(shell, XtGrabNone);
+	XtSetKeyboardFocus(shell, text);
+    }
+}
+
+static void
+StartHelp(void)
+{
+    static XtResource resource = {
+	"properties", "Properties", XtRString, sizeof(char*),
+	0, XtRString, NULL
+    };
+
+    if (shell == NULL) {
+	Widget pane, commands, close;
+	char *props;
+	XawTextPropertyList *propl;
+
+	shell = XtCreatePopupShell("help", transientShellWidgetClass,
+				   toplevel, NULL, 0);
+	pane = XtCreateManagedWidget("pane", panedWidgetClass,
+				     shell, NULL, 0);
+	text = XtVaCreateManagedWidget("text", asciiTextWidgetClass,
+				       pane, XtNeditType, XawtextRead, NULL);
+	commands = XtCreateManagedWidget("commands", formWidgetClass, pane,
+					 NULL, 0);
+	close = XtCreateManagedWidget("close", commandWidgetClass,
+				      commands, NULL, 0);
+	XtAddCallback(close, XtNcallback, CloseCallback, NULL);
+	XtRealizeWidget(shell);
+	XSetWMProtocols(DPY, XtWindow(shell), &wm_delete_window, 1);
+	XtGetApplicationResources(text, (XtPointer)&props,
+				  &resource, 1, NULL, 0);
+	propl = XawTextSinkConvertPropertyList("html", props,
+					       toplevel->core.screen,
+					       toplevel->core.colormap,
+					       toplevel->core.depth);
+	XtVaSetValues(XawTextGetSink(text), XawNtextProperties, propl, NULL);
+    }
+}
+
+/*ARGSUSED*/
+static void
+CloseCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XtPopdown(shell);
+    popped_up = False;
+}
+
+/*ARGSUSED*/
+void
+HelpCancelAction(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+    CloseCallback(w, NULL, NULL);
+}
+
+
+/* bellow is a modified version of the html-mode.c I wrote for xedit
+ * (at least) temporarily dead.
+ */
+
+/*
+ * Copyright (c) 1999 by The XFree86 Project, Inc.
+ *
+ * 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 XFREE86 PROJECT 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 XFree86 Project 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
+ * XFree86 Project.
+ *
+ * Author: Paulo César Pereira de Andrade
+ */
+
+#define Html_Peek(parser)	((parser)->next)
+
+/*
+ * Types
+ */
+typedef struct _Html_Parser Html_Parser;
+typedef struct _Html_Item Html_Item;
+
+typedef struct _Html_TagInfo {
+    char *name;
+    unsigned int entity	: 1;	/* it changes the type of the text */
+    unsigned int nest	: 1;	/* does not close tags automatically */
+    unsigned int end	: 1;	/* need a close markup */
+    unsigned int adnl	: 1;	/* add newline before/after tag contents */
+    unsigned int para	: 1;	/* changes the paragraph formatting */
+    unsigned long mask;	/* enforce use of attributes of this tag-info */
+    unsigned long xlfd_mask;
+    void (*parse_args)(Html_Parser*, Html_Item*);
+    XawTextProperty *override;
+    XrmQuark ident;
+} Html_TagInfo;
+
+struct _Html_Item {
+    XrmQuark ident;
+    XawTextPosition start, end;
+    Html_TagInfo *info;
+
+    XawTextProperty *combine;
+    Bool override;
+    int li;
+
+    XtPointer replace;
+
+    Html_Item *parent, *child, *next;
+};
+
+struct _Html_Parser {
+    Widget source;
+    XawTextBlock block, replace;
+    XawTextPosition position, offset, start, end, last;
+    XrmQuark quark;
+    int i, ch, next;
+    Html_Item *item, *head;
+    XmuScanline *mask;
+    int space, pre, adnl, list, desc, column;
+    Bool spc;
+    XawTextBlock *entity;
+
+    Pixel alink;
+};
+
+typedef struct _Html_SourceInfo Html_SourceInfo;
+struct _Html_SourceInfo {
+    Widget source;
+    XawTextBlock block;
+    XawTextPosition last;
+    Html_SourceInfo *next;
+};
+
+/*
+ * Proptotypes
+ */
+void Html_ModeEnd(Widget);
+static void Html_ModeInit(void);
+static void Html_ParseCallback(Widget, XtPointer, XtPointer);
+static Html_TagInfo *Html_GetInfo(char*);
+static int Html_Get(Html_Parser*);
+static int Html_Parse1(Html_Parser*);
+static int Html_Parse2(Html_Parser*);
+static void Html_ParseTag(Html_Parser*);
+static void Html_Commit(Html_Parser*);
+static void Html_AddEntities(Html_Parser*, Html_Item*);
+
+static int Html_Put(Html_Parser*, int);
+static void Html_Puts(Html_Parser*, char*);
+static int Html_Format1(Html_Parser*);
+static int Html_Format2(Html_Parser*);
+static int Html_Format3(Html_Parser*);
+static void Html_FormatTag(Html_Parser*);
+
+static void Html_AArgs(Html_Parser*, Html_Item*);
+static void Html_FontArgs(Html_Parser*, Html_Item*);
+
+/*
+ * Initialization
+ */
+static XrmQuark
+	Qbr,
+	Qdefault,
+	Qdd,
+	Qdl,
+	Qdt,
+	Qentity,
+	Qetag,
+	Qhide,
+	Qli,
+	Qol,
+	Qp,
+	Qpre,
+	Qspace,
+	Qtag,
+	Qul;
+
+static Html_TagInfo tag_info[] = {
+    {"a",	1, 0, 1, 0, 0,
+     0, 0,
+     Html_AArgs},
+    {"address",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_SLANT,
+     },
+    {"b",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_WEIGHT,
+     },
+    {"blockquote", 0, 1, 1, 1, 1,
+     0, 0,
+     },
+    {"body",	0, 0, 1, 0, 0,
+     0, 0,
+     },
+    {"br",	0, 0, 0, 0, 0,
+     },
+    {"code",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_FAMILY | XAW_TPROP_PIXELSIZE,
+     },
+    {"dd",	0, 1, 1, 0, 1,
+     0, 0},
+    {"dl",	0, 1, 1, 0, 0,
+     0, 0,
+     },
+    {"dt",	0, 0, 1, 0, 0,
+     0, 0},
+    {"em",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_SLANT,
+     },
+    {"font",	1, 1, 1, 0, 0,
+     0, 0,
+     Html_FontArgs},
+    {"h1",	1, 0, 1, 1, 0,
+     0, XAW_TPROP_WEIGHT | XAW_TPROP_PIXELSIZE,
+     },
+    {"h2",	1, 0, 1, 1, 0,
+     0, XAW_TPROP_WEIGHT | XAW_TPROP_PIXELSIZE,
+     },
+    {"h3",	1, 0, 1, 1, 0,
+     0, XAW_TPROP_WEIGHT | XAW_TPROP_PIXELSIZE,
+     },
+    {"h4",	1, 0, 1, 1, 0,
+     0, XAW_TPROP_WEIGHT | XAW_TPROP_PIXELSIZE,
+     },
+    {"h5",	1, 0, 1, 1, 0,
+     0, XAW_TPROP_WEIGHT | XAW_TPROP_PIXELSIZE,
+     },
+    {"h6",	1, 0, 1, 1, 0,
+     0, XAW_TPROP_WEIGHT | XAW_TPROP_PIXELSIZE,
+     },
+    {"head",	0, 0, 1, 0, 0,
+     0, 0,
+     },
+    {"html",	0, 0, 1, 0, 0,
+     0, 0,
+     },
+    {"i",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_SLANT,
+     },
+    {"kbd",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_FAMILY | XAW_TPROP_PIXELSIZE,
+     },
+    {"li",	0, 0, 0, 0, 0,
+     0, 0},
+    {"ol",	0, 1, 1, 0, 1,
+     0, 0,
+     },
+    {"p",	0, 0, 0, 1, 0,
+     },
+    {"pre",	1, 0, 1, 1, 0,
+     0, XAW_TPROP_FAMILY | XAW_TPROP_PIXELSIZE,
+     },
+    {"samp",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_FAMILY | XAW_TPROP_PIXELSIZE,
+     },
+    {"strong",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_WEIGHT,
+     },
+    {"tt",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_FAMILY | XAW_TPROP_PIXELSIZE,
+     },
+    {"ul",	0, 1, 1, 0, 1,
+     0, 0,
+     },
+};
+
+static char *pnl = "<p>\n", *nlpnl = "\n<p>\n";
+static Html_SourceInfo *source_info;
+
+/*
+ * Implementation
+ */
+static char *
+Html_GetText(Widget src, XawTextPosition position)
+{
+    char *result, *tempResult;
+    XawTextPosition offset = 0;
+    XawTextBlock text;
+
+    tempResult = result = XtMalloc((unsigned)(position + 1));
+
+    while (offset < position) {
+	offset = XawTextSourceRead(src, offset, &text, position - offset);
+	if (!text.length)
+	    break;
+	memcpy(tempResult, text.ptr, (unsigned)text.length);
+	tempResult += text.length;
+    }
+
+    *tempResult = '\0';
+
+    return (result);
+}
+
+void
+Html_ModeStart(Widget src)
+{
+    Html_Parser *parser = XtNew(Html_Parser);
+    Html_Item *next, *item;
+    XColor color, exact;
+    Html_SourceInfo *info = XtNew(Html_SourceInfo);
+
+    if (XAllocNamedColor(XtDisplay(toplevel), toplevel->core.colormap,
+			 "blue", &color, &exact))
+	parser->alink = color.pixel;
+    else
+	parser->alink = 0L;
+
+    XtVaSetValues(src, XtNeditType, XawtextEdit, NULL);
+
+    Html_ModeInit();
+
+    /* initialize parser state */
+    parser->source = src;
+    parser->position = XawTextSourceRead(parser->source, 0,
+					 &parser->block, 4096);
+    parser->replace.ptr = NULL;
+    parser->replace.firstPos = 0;
+    parser->replace.length = 0;
+    parser->replace.format = FMT8BIT;
+    parser->offset = -1;
+    parser->quark = NULLQUARK;
+    parser->i = 0;
+    parser->i = parser->ch = parser->next = 0;
+    parser->last = XawTextSourceScan(src, 0, XawstAll, XawsdRight, 1, 1);
+    if (parser->block.length == 0)
+	parser->ch = parser->next = EOF;
+    else
+	(void)Html_Get(parser);
+    parser->pre = 0;
+    parser->adnl = 1;
+    parser->list = parser->desc = parser->column = 0;
+    parser->spc = True;
+
+    info->source = src;
+    info->block.ptr = Html_GetText(src, parser->last);
+    info->block.length = parser->last;
+    info->block.format = FMT8BIT;
+    info->block.firstPos = 0;
+    info->next = NULL;
+    if (source_info == NULL)
+	source_info = info;
+    else {
+	Html_SourceInfo *tmp = source_info;
+
+	while (tmp->next)
+	    tmp = tmp->next;
+	tmp->next = info;
+    }
+
+    while (Html_Format1(parser) != EOF)
+	;
+    XawTextSourceReplace(parser->source, 0, parser->last, &parser->replace);
+    XtFree(parser->replace.ptr);
+
+    /* re-initialize parser state */
+    parser->position = XawTextSourceRead(parser->source, 0,
+					 &parser->block, 4096);
+    parser->offset = -1;
+    parser->quark = NULLQUARK;
+    parser->i = parser->ch = parser->next = 0;
+    parser->last = XawTextSourceScan(src, 0, XawstAll, XawsdRight, 1, 1);
+    info->last = parser->last;
+    if (parser->block.length == 0)
+	parser->ch = parser->next = EOF;
+    else
+	(void)Html_Get(parser);
+    parser->adnl = 1;
+    parser->list = parser->desc = parser->column = 0;
+    parser->spc = True;
+    parser->head = parser->item = NULL;
+
+    parser->mask = XmuNewScanline(0, 0, 0);
+
+    /* build html structure information */
+    while (Html_Parse1(parser) != EOF)
+	;
+
+    /* create top level entity mask */
+    (void)XmuScanlineNot(parser->mask, 0, parser->last);
+
+    item = parser->item;
+    while (item) {
+	next = item->next;
+	Html_AddEntities(parser, item);
+	if (item->combine)
+	    XtFree((XtPointer)item->combine);
+	XtFree((XtPointer)item);
+	item = next;
+    }
+    XmuDestroyScanline(parser->mask);
+
+    XtVaSetValues(src, XtNeditType, XawtextRead, NULL);
+
+    XtFree((XtPointer)parser);
+
+    /* add callbacks for interactive changes */
+    XtAddCallback(src, XtNpropertyCallback, Html_ParseCallback, NULL);
+}
+
+void
+Html_ModeEnd(Widget src)
+{
+    Html_SourceInfo *info, *pinfo;
+
+    XtRemoveCallback(src, XtNpropertyCallback, Html_ParseCallback, NULL);
+    for (pinfo = info = source_info; info; pinfo = info, info = info->next)
+	if (info->source == src)
+	    break;
+
+    if (info == NULL)
+	return;
+
+    XawTextSourceClearEntities(src, 0, info->last);
+    XtVaSetValues(src, XtNeditType, XawtextEdit, NULL);
+    XawTextSourceReplace(src, 0, info->last, &info->block);
+    XtVaSetValues(src, XtNeditType, XawtextRead, NULL);
+
+    if (info == source_info)
+	source_info = source_info->next;
+    else
+	pinfo->next = info->next;
+    XtFree(info->block.ptr);
+    XtFree((XtPointer)info);
+}
+
+static void
+Html_ParseCallback(Widget w, XtPointer client_data, XtPointer call_data)
+{
+}
+
+static int
+bcmp_tag_info(_Xconst void *left, _Xconst void *right)
+{
+    return (strcmp((char*)left, ((Html_TagInfo*)right)->name));
+}
+
+static Html_TagInfo *
+Html_GetInfo(char *name)
+{
+    return (bsearch(name, tag_info, sizeof(tag_info) / sizeof(tag_info[0]),
+		    sizeof(Html_TagInfo), bcmp_tag_info));
+}
+
+static int
+Html_Get(Html_Parser *parser)
+{
+    if (parser->ch == EOF)
+	return (EOF);
+    if (parser->i >= parser->block.length) {
+	parser->i = 0;
+	parser->position = XawTextSourceRead(parser->source, parser->position,
+					     &parser->block, 4096);
+    }
+    parser->ch = parser->next;
+    if (parser->block.length == 0)
+	parser->next = EOF;
+    else
+	parser->next = (unsigned char)parser->block.ptr[parser->i++];
+    parser->offset++;
+
+    return (parser->ch);
+}
+
+static void
+Html_ModeInit(void)
+{
+    static int initialized;
+    int i;
+
+    if (initialized)
+	return;
+
+    Qbr			= XrmPermStringToQuark("br");
+    Qdd			= XrmPermStringToQuark("dd");
+    Qdefault		= XrmPermStringToQuark("default");
+    Qdl			= XrmPermStringToQuark("dl");
+    Qdt			= XrmPermStringToQuark("dt");
+    Qentity		= XrmPermStringToQuark("entity");
+    Qetag		= XrmPermStringToQuark("/tag");
+    Qhide		= XrmPermStringToQuark("hide");
+    Qli			= XrmPermStringToQuark("li");
+    Qol			= XrmPermStringToQuark("ol");
+    Qp			= XrmPermStringToQuark("p");
+    Qpre		= XrmPermStringToQuark("pre");
+    Qspace		= XrmPermStringToQuark("space");
+    Qtag		= XrmPermStringToQuark("tag");
+    Qul			= XrmPermStringToQuark("ul");
+
+    for (i = 0; i < sizeof(tag_info) / sizeof(tag_info[0]); i++)
+	tag_info[i].ident = XrmPermStringToQuark(tag_info[i].name);
+
+    initialized = True;
+}
+
+/************************************************************************/
+/* PARSE								*/
+/************************************************************************/
+static void
+Html_AddEntities(Html_Parser *parser, Html_Item *item)
+{
+    Html_Item *parent, *next, *child = item->child;
+    XmuSegment segment, *ent;
+    XmuScanline *mask = XmuNewScanline(0, 0, 0);
+    XawTextProperty *tprop, *property = NULL;
+    Widget sink;
+    Bool changed = False;
+
+    /* combine properties */
+    if (item->info &&
+	(item->info->entity ||
+	 (item->parent && item->parent->ident != item->parent->info->ident))) {
+	sink = XawTextGetSink(text);
+	parent = item->parent;
+	property = XawTextSinkCopyProperty(sink, item->ident);
+	property->mask = item->info->mask;
+	property->xlfd_mask = item->info->xlfd_mask;
+	if (parent) {
+	    (void)XawTextSinkCombineProperty(sink, property,
+			XawTextSinkGetProperty(sink, parent->ident), False);
+	    if (item->combine && parent->combine)
+		(void)XawTextSinkCombineProperty(sink, item->combine,
+					 	 parent->combine,
+						 item->override);
+	}
+	if (item->combine)
+	    XawTextSinkCombineProperty(sink, property, item->combine, True);
+	tprop = property;
+	property = XawTextSinkAddProperty(sink, property);
+	XtFree((XtPointer)tprop);
+	if (property && item->ident != property->identifier) {
+	    item->ident = property->identifier;
+	    changed = True;
+	}
+    }
+
+    if (item->end < 0) {
+	if (item->next)
+	    item->end = item->next->start;
+	else if (item->parent)
+	    item->end = item->parent->end;
+	else
+	    item->end = parser->last;
+    }
+
+    while (child) {
+	next = child->next;
+	segment.x1 = child->start;
+	segment.x2 = child->end;
+	(void)XmuScanlineOrSegment(mask, &segment);
+	Html_AddEntities(parser, child);
+	if (child->combine)
+	    XtFree((XtPointer)child->combine);
+	XtFree((XtPointer)child);
+	child = next;
+    }
+
+    /* build entity mask */
+    (void)XmuScanlineNot(mask, item->start, item->end);
+    (void)XmuScanlineAnd(mask, parser->mask);
+
+    /* add entities */
+    if (item->info && changed) {
+	for (ent = mask->segment; ent; ent = ent->next)
+	    (void)XawTextSourceAddEntity(parser->source, 0, 0, NULL, ent->x1,
+					 ent->x2 - ent->x1, item->ident);
+    }
+    else if (item->info == NULL)
+	(void)XawTextSourceAddEntity(parser->source, 0,
+				     XAW_TENTF_READ | XAW_TENTF_REPLACE,
+				     item->replace, item->start,
+				     item->end - item->start,
+				     item->parent->ident);
+
+    /* set mask for parent entities */
+    (void)XmuScanlineOr(parser->mask, mask);
+    XmuDestroyScanline(mask);
+
+#if 0
+    if (item->info && item->info->para) {
+	XawTextSourceSetParagraph(parser->source, item->start, item->end,
+				  40,	/* arbitrary value, for testing */
+				  0, 0);
+    }
+#endif
+}
+
+static void
+Html_Commit(Html_Parser *parser)
+{
+    XawTextPosition position;
+    int length;
+
+    position = parser->start;
+    length = parser->end - parser->start;
+    if (position < 0) {
+	length += position;
+	position = 0;
+    }
+    if (position + length > parser->last + 1)
+	length -= (position + length) - parser->last + 1;
+
+    if (parser->quark != Qdefault && parser->quark != NULLQUARK && length > 0) {
+	XmuSegment segment;
+	Html_Item *head = parser->head;
+	XrmQuark quark = parser->quark;
+
+	parser->quark = Qdefault;
+
+	if (quark == Qli && head &&
+	    (head->info->ident == Qol || head->info->ident == Qul)) {
+	    if (parser->head == NULL || head->info->ident != Qol)
+		XawTextSourceAddEntity(parser->source, 0, /*XAW_TENT_BULLET,*/
+				       XAW_TENTF_HIDE, NULL,
+				       position, length, Qli);
+	    else
+		XawTextSourceAddEntity(parser->source, 0, /*XAW_TENT_LITEM,*/
+				       XAW_TENTF_HIDE,
+				       (XtPointer)(long)head->li++,
+				       position, length, Qli);
+	}
+	else if (quark == Qhide)
+	    XawTextSourceAddEntity(parser->source, 0, XAW_TENTF_HIDE, NULL,
+				   position, length, quark);
+	else if (quark == Qentity) {
+	    if (head && head->end == -1) {
+		Html_Item *item, *it;
+
+		item = XtNew(Html_Item);
+		item->ident = Qentity;
+		item->start = position;
+		item->end = position + length;
+		item->info = NULL;
+		item->combine = NULL;
+		item->override = False;
+		item->replace = (XtPointer)parser->entity;
+		item->child = item->next = NULL;
+
+		it = head->child;
+
+		item->parent = head;
+		if (it == NULL)
+		    head->child = item;
+		else {
+		    while (it->next)
+			it = it->next;
+		    it->next = item;
+		}
+
+		return;
+	    }
+	    XawTextSourceAddEntity(parser->source, 0,
+				   XAW_TENTF_READ | XAW_TENTF_REPLACE,
+				   (XtPointer)parser->entity,
+				   position, length, Qentity);
+	}
+
+	segment.x1 = position;
+	segment.x2 = position + length;
+	(void)XmuScanlineOrSegment(parser->mask, &segment);
+    }
+}
+
+static void
+Html_ParseTag(Html_Parser *parser)
+{
+    int ch, sz;
+    char buf[32];
+    Html_TagInfo *info;
+    Html_Item *item = NULL;
+    XawTextPosition offset = parser->offset - 1;
+
+    switch (Html_Peek(parser)) {
+	case '!':
+	    (void)Html_Get(parser);			/* eat `!' */
+	    if (Html_Peek(parser) == '-') {
+		/* comment */
+		(void)Html_Get(parser);			/* eat `-' */
+		if (Html_Peek(parser) == '-') {
+		    int count = 0;
+
+		    (void)Html_Get(parser);
+		    while ((ch = Html_Peek(parser)) != EOF) {
+			if (ch == '>' && count >= 2)
+			    break;
+			else if (ch == '-')
+			    ++count;
+			else
+			    count = 0;
+			(void)Html_Get(parser);
+		    }
+		}
+	    }
+	    break;
+	case '?':
+	    break;
+	case '/':
+	    (void)Html_Get(parser);			/* eat `/' */
+	    sz = 0;
+	    while (isalnum(Html_Peek(parser)) &&
+		   ((sz + 1) < sizeof(buf)))
+		buf[sz++] = tolower(Html_Get(parser));
+	    buf[sz] = '\0';
+	    if ((info = Html_GetInfo(buf)) != NULL) {
+		if (parser->head) {
+		    Html_Item *it = parser->head;
+
+		    while (it) {
+			if (it->info == info)
+			    break;
+			it = it->parent;
+		    }
+
+		    if (it) {
+			if (it == parser->head)
+			    parser->head->end = offset;
+			else {
+			    it->end = offset;
+			    do {
+				parser->head->end = offset;
+				parser->head = parser->head->parent;
+			    } while (parser->head != it);
+			}
+			if (parser->head->parent)
+			    parser->head = parser->head->parent;
+			else
+			    parser->head = parser->item;
+		    }
+		}
+	    }
+	    break;
+	default:
+	    sz = 0;
+	    while (isalnum(Html_Peek(parser)) &&
+		   ((sz + 1) < sizeof(buf)))
+		buf[sz++] = tolower(Html_Get(parser));
+	    buf[sz] = '\0';
+	    if ((info = Html_GetInfo(buf)) != NULL) {
+		if (info->end == False) {
+		    if (info->ident == Qli)
+			parser->quark = Qli;
+		    if (!info->para)
+			break;	/* no more processing required */
+		}
+		item = XtNew(Html_Item);
+		item->info = info;
+		item->ident = item->info->ident;
+		item->combine = NULL;
+		item->override = False;
+		item->start = item->end = -1;
+		if (info->ident == Qol)
+		    item->li = 1;
+		else
+		    item->li = 0;
+		item->parent = item->child = item->next = NULL;
+		if (parser->item == NULL)
+		    parser->item = parser->head = item;
+		else if (parser->head->end == -1) {
+		    if (parser->head->info != item->info || info->nest) {
+			Html_Item *it = parser->head;
+
+			/* first, see if we need to close a long list of tags */
+			if (info->ident == Qdd) {
+			    if (parser->head &&
+				parser->head->info->ident == Qdt) {
+				parser->head->end = offset;
+				parser->head = parser->head->parent;
+			    }
+			}
+			else if (info->ident == Qdt) {
+			    if (parser->head &&
+				parser->head->info->ident == Qdd) {
+				parser->head->end = offset;
+				parser->head = parser->head->parent;
+			    }
+			}
+			else if (!info->nest) {
+			    while (it) {
+				if (it->info == info || it->info->end)
+				    break;
+				it = it->parent;
+			    }
+			    if (it) {
+				/* close the items */
+				 while (parser->head != it) {
+				    if (parser->head->info->ident == Qpre)
+					--parser->pre;
+				    parser->head->end = offset;
+				    parser->head = parser->head->parent;
+				}
+			    }
+			}
+
+			/* add child item */
+			it = parser->head->child;
+
+			item->parent = parser->head;
+			if (it == NULL)
+			    parser->head->child = item;
+			else {
+			    while (it->next)
+				it = it->next;
+			    it->next = item;
+			}
+			parser->head = item;
+		    }
+		    else {
+			/* close the `head' item and start a new one */
+			Html_Item *it;
+
+			parser->head->end = offset;
+			if (parser->head->parent)
+			    parser->head = parser->head->parent;
+			else
+			    parser->head = parser->item;
+
+			if ((it = parser->head->child) != NULL) {
+			    item->parent = parser->head;
+			    while (it->next)
+				it = it->next;
+			    it->next = item;
+			    parser->head = item;
+			}
+			else {
+			    parser->head->child = item;
+			    parser->head = item;
+			}
+		    }
+		}
+		else {
+		    /* this is not common, but handle it */
+		    Html_Item *it = parser->item;
+
+		    while (it->next)
+			it = it->next;
+		    it->next = item;
+		    parser->head = item;
+		}
+		if (info->parse_args)
+		    (info->parse_args)(parser, item);
+	    }
+	    break;
+    }
+
+    /* skip anything not processed */
+    while ((ch = Html_Peek(parser)) != '>' && ch != EOF)
+	(void)Html_Get(parser);
+    if (item && item->start == -1)
+	item->start = parser->offset + 1;
+}
+
+/* tags */
+static int
+Html_Parse2(Html_Parser *parser)
+{
+    int ch;
+
+    for (;;) {
+	if ((ch = Html_Get(parser)) == '<') {
+	    parser->end = parser->offset - 1;
+	    Html_Commit(parser);
+	    parser->quark = Qhide;
+	    parser->start = parser->end;
+
+	    Html_ParseTag(parser);
+
+	    (void)Html_Get(parser);	/* eat `>' */
+	    parser->end = parser->offset;
+	    Html_Commit(parser);
+	}
+	else
+	    return (ch);
+    }
+    /*NOTREACHED*/
+}
+
+/* entities */
+static int
+Html_Parse1(Html_Parser *parser)
+{
+    static XawTextBlock *entities[256];
+    static char chars[256];
+    int ch;
+
+    for (;;) {
+	if ((ch = Html_Parse2(parser)) == EOF)
+	    return (EOF);
+
+	if (ch == '&') {
+	    unsigned char idx = '?';
+	    char buf[32];
+	    int sz = 0;
+
+	    /* the string comparisons need a big optmization! */
+	    parser->end = parser->offset - 1;
+	    Html_Commit(parser);
+	    parser->start = parser->end;
+	    while ((ch = Html_Peek(parser)) != ';'
+		   && ch != EOF && !isspace(ch)) {
+		ch = Html_Get(parser);
+		if (sz + 1 < sizeof(buf))
+		    buf[sz++] = ch;
+	    }
+	    buf[sz] = '\0';
+	    if (ch == ';')
+		(void)Html_Get(parser);
+	    if (sz == 0)
+		idx = '&';
+	    else if (strcasecmp(buf, "lt") == 0)
+		idx = '<';
+	    else if (strcasecmp(buf, "gt") == 0)
+		idx = '>';
+	    else if (strcasecmp(buf, "nbsp") == 0)
+		idx = ' ';
+	    else if (strcasecmp(buf, "amp") == 0)
+		idx = '&';
+	    else if (strcasecmp(buf, "quot") == 0)
+		idx = '"';
+	    else if (*buf == '#') {
+		if (sz == 1)
+		    idx = '#';
+		else {
+		    char *tmp;
+
+		    idx = strtol(buf + 1, &tmp, 10);
+		    if (*tmp)
+			idx = '?';
+		}
+	    }
+	    else if (strcmp(buf + 1, "acute") == 0) {
+		switch (*buf) {
+		    case 'a': idx = 0xe1; break;	case 'e': idx = 0xe9; break;
+		    case 'i': idx = 0xed; break;	case 'o': idx = 0xf3; break;
+		    case 'u': idx = 0xfa; break;	case 'A': idx = 0xc1; break;
+		    case 'E': idx = 0xc9; break;	case 'I': idx = 0xcd; break;
+		    case 'O': idx = 0xd3; break;	case 'U': idx = 0xda; break;
+		    case 'y': idx = 0xfd; break;	case 'Y': idx = 0xdd; break;
+		}
+	    }
+	    else if (strcmp(buf + 1, "grave") == 0) {
+		switch (*buf) {
+		    case 'a': idx = 0xe0; break;	case 'e': idx = 0xe8; break;
+		    case 'i': idx = 0xec; break;	case 'o': idx = 0xf2; break;
+		    case 'u': idx = 0xf9; break;	case 'A': idx = 0xc0; break;
+		    case 'E': idx = 0xc8; break;	case 'I': idx = 0xcc; break;
+		    case 'O': idx = 0xd2; break;	case 'U': idx = 0xd9; break;
+		}
+	    }
+	    else if (strcmp(buf + 1, "tilde") == 0) {
+		switch (*buf) {
+		    case 'a': idx = 0xe3; break;	case 'o': idx = 0xf5; break;
+		    case 'n': idx = 0xf1; break;	case 'A': idx = 0xc3; break;
+		    case 'O': idx = 0xd5; break;	case 'N': idx = 0xd1; break;
+		}
+	    }
+	    else if (strcmp(buf + 1, "circ") == 0) {
+		switch (*buf) {
+		    case 'a': idx = 0xe2; break;	case 'e': idx = 0xea; break;
+		    case 'i': idx = 0xee; break;	case 'o': idx = 0xf4; break;
+		    case 'u': idx = 0xfb; break;	case 'A': idx = 0xc2; break;
+		    case 'E': idx = 0xca; break;	case 'I': idx = 0xce; break;
+		    case 'O': idx = 0xd4; break;	case 'U': idx = 0xdb; break;
+		}
+	    }
+	    else if (strcmp(buf + 1, "uml") == 0) {
+		switch (*buf) {
+		    case 'a': idx = 0xe4; break;	case 'e': idx = 0xeb; break;
+		    case 'i': idx = 0xef; break;	case 'o': idx = 0xf6; break;
+		    case 'u': idx = 0xfc; break;	case 'A': idx = 0xc4; break;
+		    case 'E': idx = 0xcb; break;	case 'I': idx = 0xfc; break;
+		    case 'O': idx = 0xd6; break;	case 'U': idx = 0xdc; break;
+		    case 'y': idx = 0xff; break;
+		}
+	    }
+	    else if (strcmp(buf + 1, "cedil") == 0) {
+		switch (*buf) {
+		    case 'c': idx = 0xe7; break;	case 'C': idx = 0xc7; break;
+		}
+	    }
+	    else if (strcmp(buf + 1, "slash") == 0) {
+		switch (*buf) {
+		    case 'o': idx = 0xf8; break;	case 'O': idx = 0xd8; break;
+		}
+	    }
+	    else if (strcmp(buf + 1, "ring") == 0) {
+		switch (*buf) {
+		    case 'a': idx = 0xe5; break;	case 'A': idx = 0xc5; break;
+		}
+	    }
+	    else if (strcasecmp(buf, "iexcl") == 0)
+		idx = 0xa1;
+	    else if (strcasecmp(buf, "cent") == 0)
+		idx = 0xa2;
+	    else if (strcasecmp(buf, "pound") == 0)
+		idx = 0xa3;
+	    else if (strcasecmp(buf, "curren") == 0)
+		idx = 0xa4;
+	    else if (strcasecmp(buf, "yen") == 0)
+		idx = 0xa5;
+	    else if (strcasecmp(buf, "brvbar") == 0)
+		idx = 0xa6;
+	    else if (strcasecmp(buf, "sect") == 0)
+		idx = 0xa7;
+	    else if (strcasecmp(buf, "uml") == 0)
+		idx = 0xa8;
+	    else if (strcasecmp(buf, "copy") == 0)
+		idx = 0xa9;
+	    else if (strcasecmp(buf, "ordf") == 0)
+		idx = 0xaa;
+	    else if (strcasecmp(buf, "laquo") == 0)
+		idx = 0xab;
+	    else if (strcasecmp(buf, "not") == 0)
+		idx = 0xac;
+	    else if (strcasecmp(buf, "shy") == 0)
+		idx = 0xad;
+	    else if (strcasecmp(buf, "reg") == 0)
+		idx = 0xae;
+	    else if (strcasecmp(buf, "macr") == 0)
+		idx = 0xaf;
+	    else if (strcasecmp(buf, "deg") == 0)
+		idx = 0xb0;
+	    else if (strcasecmp(buf, "plusmn") == 0)
+		idx = 0xb1;
+	    else if (strcasecmp(buf, "sup2") == 0)
+		idx = 0xb2;
+	    else if (strcasecmp(buf, "sup3") == 0)
+		idx = 0xb3;
+	    else if (strcasecmp(buf, "acute") == 0)
+		idx = 0xb4;
+	    else if (strcasecmp(buf, "micro") == 0)
+		idx = 0xb5;
+	    else if (strcasecmp(buf, "para") == 0)
+		idx = 0xb6;
+	    else if (strcasecmp(buf, "middot") == 0)
+		idx = 0xb7;
+	    else if (strcasecmp(buf, "cedil") == 0)
+		idx = 0xb8;
+	    else if (strcasecmp(buf, "supl") == 0)
+		idx = 0xb9;
+	    else if (strcasecmp(buf, "ordm") == 0)
+		idx = 0xba;
+	    else if (strcasecmp(buf, "raquo") == 0)
+		idx = 0xbb;
+	    else if (strcasecmp(buf, "frac14") == 0)
+		idx = 0xbc;
+	    else if (strcasecmp(buf, "frac12") == 0)
+		idx = 0xbd;
+	    else if (strcasecmp(buf, "frac34") == 0)
+		idx = 0xbe;
+	    else if (strcasecmp(buf, "iquest") == 0)
+		idx = 0xbf;
+	    else if (strcasecmp(buf, "AElig") == 0)
+		idx = 0xc6;
+	    else if (strcasecmp(buf, "ETH") == 0)
+		idx = 0xd0;
+	    else if (strcasecmp(buf, "THORN") == 0)
+		idx = 0xde;
+	    else if (strcasecmp(buf, "szlig") == 0)
+		idx = 0xdf;
+	    else if (strcasecmp(buf, "aelig") == 0)
+		idx = 0xe6;
+	    else if (strcasecmp(buf, "eth") == 0)
+		idx = 0xf0;
+	    else if (strcasecmp(buf, "thorn") == 0)
+		idx = 0xfe;
+
+	    parser->quark = Qentity;
+	    if (entities[idx] == NULL) {
+		entities[idx] = XtNew(XawTextBlock);
+		entities[idx]->firstPos = 0;
+		entities[idx]->length = 1;
+		entities[idx]->ptr = chars + idx;
+		entities[idx]->format = FMT8BIT;
+		chars[idx] = idx;
+	    }
+	    parser->entity = entities[idx];
+	    parser->end = parser->offset;
+	    Html_Commit(parser);
+	    parser->start = parser->end;
+	}
+    }
+    /*NOTREACHED*/
+}
+
+/************************************************************************/
+/* FORMAT								*/
+/************************************************************************/
+static int
+Html_Put(Html_Parser *parser, int ch)
+{
+    if (ch != '\r') {
+	if (parser->replace.length % 4096 == 0)
+	    parser->replace.ptr = XtRealloc(parser->replace.ptr,
+					    parser->replace.length + 4096);
+	parser->replace.ptr[parser->replace.length++] = ch;
+    }
+
+    return (ch);
+}
+
+static void
+Html_Puts(Html_Parser *parser, char *str)
+{
+    int len = strlen(str);
+
+    if (parser->replace.length % 4096 == 0 ||
+	parser->replace.length + len > parser->replace.length +
+	(4096 - (parser->replace.length % 4096)))
+	parser->replace.ptr = XtRealloc(parser->replace.ptr,
+					parser->replace.length + 4096);
+    memcpy(parser->replace.ptr + parser->replace.length, str, len);
+    parser->replace.length += len;
+}
+
+static void
+Html_FormatTag(Html_Parser *parser)
+{
+    int ch = 0, sz = 0;
+    char buf[32];
+    Html_TagInfo *info = NULL;
+
+    switch (Html_Peek(parser)) {
+	case '!':
+	    Html_Put(parser, '<');
+	    Html_Put(parser, Html_Get(parser));		/* eat `!' */
+	    if (Html_Peek(parser) == '-') {
+		/* comment */
+		Html_Put(parser, Html_Get(parser));	/* eat `-' */
+		if (Html_Peek(parser) == '-') {
+		    int count = 0;
+
+		    Html_Put(parser, Html_Get(parser));
+		    while ((ch = Html_Peek(parser)) != EOF) {
+			if (ch == '>' && count >= 2)
+			    break;
+			else if (ch == '-')
+			    ++count;
+			else
+			    count = 0;
+			Html_Put(parser, Html_Get(parser));
+		    }
+		    (void)Html_Get(parser);		/* eat `>' */
+		    Html_Put(parser, '>');
+		    return;
+		}
+	    }
+	    break;
+	case '?':
+	    Html_Put(parser, '<');
+	    break;
+	case '/':
+	    (void)Html_Get(parser);			/* eat `/' */
+	    while (isalnum(Html_Peek(parser)) &&
+		   ((sz + 1) < sizeof(buf)))
+		buf[sz++] = ch = tolower(Html_Get(parser));
+	    buf[sz] = '\0';
+	    if ((info = Html_GetInfo(buf)) != NULL && info->adnl) {
+		if (info->ident == Qpre && parser->pre) {
+		    if (--parser->pre == 0)
+			parser->column = 0;
+		}
+		parser->quark = Qetag;
+		parser->spc = True;
+		if (info->ident == Qp) {
+		    while ((ch = Html_Peek(parser) != '>' && ch != EOF))
+			(void)Html_Get(parser);
+		    (void)Html_Get(parser);		/* eat '>' */
+		    return;
+		}
+	    }
+	    else if (info) {
+		if (info->ident == Qol || info->ident == Qul) {
+		    if (parser->list && --parser->list == 0 &&
+			parser->desc == 0) {
+			parser->quark = Qetag;
+			Html_Put(parser, '\n');
+			++parser->adnl;
+			parser->column = 0;
+		    }
+		}
+		else if (info->ident == Qdl) {
+		    if (parser->desc && --parser->desc == 0 &&
+			parser->list == 0) {
+			parser->quark = Qetag;
+			Html_Put(parser, '\n');
+			++parser->adnl;
+			parser->column = 0;
+		    }
+		}
+	    }
+	    Html_Puts(parser, "</");
+	    Html_Puts(parser, buf);
+	    break;
+	default:
+	    while (isalnum(Html_Peek(parser)) &&
+		   ((sz + 1) < sizeof(buf)))
+		buf[sz++] = tolower(Html_Get(parser));
+	    buf[sz] = '\0';
+	    if ((info = Html_GetInfo(buf)) != NULL && info->adnl) {
+		if (info->ident == Qpre)
+		    ++parser->pre;
+		if (parser->quark != Qtag) {
+		    if (parser->adnl < 2) {
+			Html_Puts(parser, parser->adnl ? pnl : nlpnl);
+			parser->adnl = 2;
+			parser->spc = True;
+			parser->column = 0;
+		    }
+		}
+		parser->quark = Qtag;
+		if (info->ident == Qp) {
+		    while ((ch = Html_Peek(parser) != '>' && ch != EOF))
+			(void)Html_Get(parser);
+		    (void)Html_Get(parser);		/* eat '>' */
+		    return;
+		}
+	    }
+	    else if (info) {
+		if (info->ident == Qol || info->ident == Qul) {
+		    if (++parser->list == 1 && !parser->desc) {
+			if (parser->adnl < 2) {
+			    Html_Puts(parser, parser->adnl ? pnl : nlpnl);
+			    parser->adnl = 2;
+			    parser->column = 0;
+			}
+		    }
+		    else if (parser->adnl == 0) {
+			Html_Put(parser, '\n');
+			parser->adnl = 1;
+			parser->column = 0;
+		    }
+		    parser->spc = True;
+		}
+		else if (info->ident == Qli) {
+		    if (parser->adnl == 0) {
+			Html_Put(parser, '\n');
+			parser->adnl = 1;
+			parser->column = 0;
+		    }
+		}
+
+		else if (info->ident == Qdl) {
+		    if (++parser->desc == 1 && !parser->list) {
+			if (parser->adnl < 2) {
+			    Html_Puts(parser, parser->adnl ? pnl : nlpnl);
+			    parser->adnl = 2;
+			    parser->column = 0;
+			}
+		    }
+		    else if (parser->adnl == 0) {
+			Html_Put(parser, '\n');
+			parser->adnl = 1;
+			parser->column = 0;
+		    }
+		    parser->spc = True;
+		}
+		else if (info->ident == Qdd) {
+		    if (parser->desc == 0) {
+			if (parser->adnl < 2) {
+			    Html_Puts(parser, parser->adnl ? pnl : nlpnl);
+			    parser->adnl = 2;
+			    parser->column = 0;
+			}
+		    }
+		    else if (parser->adnl == 0) {
+			Html_Put(parser, '\n');
+			parser->adnl = 1;
+			parser->column = 0;
+		    }
+		    parser->spc = True;
+		}
+		else if (info->ident == Qdt) {
+		    if (parser->adnl == 0) {
+			Html_Put(parser, '\n');
+			parser->adnl = 1;
+			parser->spc = True;
+			parser->column = 0;
+		    }
+		}
+	    }
+	    Html_Put(parser, '<');
+	    Html_Puts(parser, buf);
+	    break;
+    }
+
+    sz = 0;
+    while ((ch = Html_Peek(parser)) != '>' && ch != EOF) {
+	if (isspace(ch)) {
+	    (void)Html_Get(parser);
+	    ++sz;
+	    continue;
+	}
+	else if (sz) {
+	    Html_Put(parser, ' ');
+	    sz = 0;
+	}
+	Html_Put(parser, Html_Get(parser));
+    }
+    Html_Put(parser, Html_Get(parser));			/* eat `>' */
+    if (info && info->ident == Qbr) {
+	++parser->adnl;
+	parser->spc = True;
+	Html_Put(parser, '\n');
+	parser->quark = info->ident;
+	parser->column = 0;
+    }
+}
+
+/* tags */
+static int
+Html_Format3(Html_Parser *parser)
+{
+    int ch;
+
+    for (;;) {
+	if ((ch = Html_Get(parser)) == '<') {
+	    if (parser->quark == Qspace && parser->spc == False) {
+		Html_Put(parser, ' ');
+		parser->spc = True;
+	    }
+
+/*	    parser->quark = Qhide;*/
+	    Html_FormatTag(parser);
+	}
+	else
+	    return (ch);
+    }
+    /*NOTREACHED*/
+}
+
+/* entities */
+static int
+Html_Format2(Html_Parser *parser)
+{
+    int ch;
+
+    for (ch = Html_Format3(parser); ch == '&'; ch = Html_Format3(parser)) {
+	Html_Put(parser, '&');
+	while ((ch = Html_Peek(parser)) != ';') {
+	    if (isspace(ch) || ch == EOF)
+		break;
+	    Html_Put(parser, Html_Get(parser));
+	}
+	if (ch != EOF)
+	    Html_Put(parser, Html_Get(parser));
+	else
+	    break;
+	if (parser->pre)
+	    ++parser->column;
+    }
+
+    return (ch);
+}
+
+/* spaces */
+static int
+Html_Format1(Html_Parser *parser)
+{
+    int ch;
+
+    for (;;) {
+	if ((ch = Html_Format2(parser)) == EOF)
+	    return (ch);
+
+	if (parser->quark == Qetag) {
+	    if (parser->adnl < 2) {
+		Html_Puts(parser, parser->adnl ? pnl : nlpnl);
+		parser->adnl = 2;
+		parser->spc = True;
+	    }
+	}
+	else if (parser->quark == Qspace && parser->spc == False) {
+	    Html_Put(parser, ' ');
+	    parser->spc = True;
+	}
+
+	if (!parser->pre && isspace(ch))
+	    parser->quark = Qspace;
+	else {
+	    if (parser->pre) {
+		if (parser->spc) {
+		    /* did not yet see any non space character */
+		    if (isspace(ch)) {
+			if (ch == '\n') {
+			    parser->column = 0;
+			    parser->spc = False;
+			    parser->adnl = 1;
+			}
+			else if (ch == '\t')
+			    parser->column += 8 - (parser->column % 8);
+			else
+			    ++parser->column;
+			continue;
+		    }
+		    else {
+			int column = parser->column;
+
+			while (column-- > 0)
+			    Html_Put(parser, ' ');
+			parser->spc = False;
+			parser->adnl = 0;
+		    }
+		}
+		else if (ch == '\n') {
+		    ++parser->adnl;
+		    parser->column = 0;
+		}
+		else if (ch == '\t') {
+		    int column = parser->column + (8 - (parser->column % 8));
+
+		    parser->adnl = 0;
+		    while (parser->column < column) {
+			Html_Put(parser, ' ');
+			++parser->column;
+		    }
+		    continue;
+		}
+		else {
+		    parser->adnl = 0;
+		    ++parser->column;
+		}
+	    }
+	    else
+		parser->adnl = 0;
+	    Html_Put(parser, ch);
+	    parser->quark = Qdefault;
+	    parser->spc = False;
+	}
+    }
+}
+
+/************************************************************************/
+/* ARGUMENTS								*/
+/************************************************************************/
+static void
+Html_AArgs(Html_Parser *parser, Html_Item *item)
+{
+    int ch, sz;
+    char buf[32];
+
+    /*CONSTCOND*/
+    while (True) {
+	sz = 0;
+	while ((ch = Html_Peek(parser)) != '>' && ch != EOF) {
+	    if (isalnum(ch))
+		break;
+	    else
+		(void)Html_Get(parser);
+	}
+
+	if (ch == '>' || ch == EOF)
+	    return;
+	buf[sz++] = tolower(Html_Get(parser));
+	while ((ch = Html_Peek(parser)) != '>' && ch != EOF)
+	    if (isalnum(ch))
+		buf[sz++] = tolower(Html_Get(parser));
+	    else
+		break;
+	buf[sz] = '\0';
+	if (strcmp(buf, "href") == 0) {
+	    item->combine = XawTextSinkCopyProperty(XawTextGetSink(text),
+						    item->info->ident);
+	    item->override = True;
+	    item->combine->xlfd_mask = 0L;
+	    item->combine->mask = XAW_TPROP_UNDERLINE | XAW_TPROP_FOREGROUND;
+	    item->combine->foreground = parser->alink;
+	    return;
+	}
+	while ((ch = Html_Peek(parser)) != '>' && ch != EOF) {
+	    if (isspace(ch))
+		break;
+	    else
+		(void)Html_Get(parser);
+	}
+    }
+}
+
+static void
+Html_FontArgs(Html_Parser *parser, Html_Item *item)
+{
+    int ch, sz;
+    char name[32], value[256], xlfd[128];
+
+    item->combine = XawTextSinkCopyProperty(XawTextGetSink(text),
+					    Qdefault);
+    item->override = True;
+    item->combine->mask = item->combine->xlfd_mask = 0L;
+
+    /*CONSTCOND*/
+    while (True) {
+	/* skip white spaces */
+	while ((ch = Html_Peek(parser)) != '>' && ch != EOF) {
+	    if (isalnum(ch))
+		break;
+	    else
+		(void)Html_Get(parser);
+	}
+
+	if (ch == '>' || ch == EOF)
+	    return;
+
+	/* read option name */
+	sz = 0;
+	name[sz++] = tolower(Html_Get(parser));
+	while ((ch = Html_Peek(parser)) != '>' && ch != EOF)
+	    if (isalnum(ch) && (sz + 1 < sizeof(name)))
+		name[sz++] = tolower(Html_Get(parser));
+	    else
+		break;
+	name[sz] = '\0';
+
+	if (ch != '=')
+	    continue;
+	(void)Html_Get(parser);	/* skip `=' */
+	if (Html_Peek(parser) == '"')
+	    (void)Html_Get(parser);
+
+	sz = 0;
+	while ((ch = Html_Peek(parser)) != '>' && ch != EOF) {
+	    if (!isspace(ch) && (sz + 1 < sizeof(value)))
+		value[sz++] = Html_Get(parser);
+	    else
+		break;
+	}
+	value[sz] = '\0';
+	if (sz > 0 && value[sz - 1] == '"')
+	    value[--sz] = '\0';
+
+	if (strcmp(name, "color") == 0) {
+	    XColor  color, exact;
+
+	    if (XAllocNamedColor(XtDisplay(toplevel), toplevel->core.colormap,
+				 value, &color, &exact)) {
+		item->combine->mask |= XAW_TPROP_FOREGROUND;
+		item->combine->foreground = color.pixel;
+	    }
+	}
+	else if (strcmp(name, "face") == 0) {
+	    int count = 0;
+	    char *ptr, *family, **font_list;
+
+	    ptr = value;
+	    do {
+		family = ptr;
+		ptr = strchr(ptr, ',');
+		if (ptr)
+		    *ptr++ = '\0';
+		XmuSnprintf(xlfd, sizeof(xlfd), "-*-%s-*-*-*-*-*-*-*-*-*-*-*-*",
+			    family);
+		font_list = XListFonts(XtDisplay(toplevel), xlfd, 1, &count);
+		if (font_list)
+		    XFreeFontNames(font_list);
+		if (count)
+		    break;
+	    } while (ptr);
+	    if (count) {
+		item->combine->xlfd_mask |= XAW_TPROP_FAMILY;
+		item->combine->family = XrmStringToQuark(family);
+	    }
+	}
+	else if (strcmp(name, "size") == 0) {
+	    int size, sign = 0;
+
+	    if (isalnum(*value)) {
+		size = atoi(value);
+		sign = 0;
+	    }
+	    else {
+		char *str = XrmQuarkToString(item->combine->pixel_size);
+
+		size = str ? atoi(str) : 12;
+		if (*value == '+') {
+		    size += atoi(value + 1);
+		    sign = 1;
+		}
+		else if (*value == '-') {
+		    size -= atoi(value + 1);
+		    sign = -1;
+		}
+	    }
+
+	    if (item->combine->xlfd != NULLQUARK) {
+		int count, ucount, dcount, usize, dsize;
+		char **current, **result, **up, **down;
+
+		current = result = up = down = NULL;
+		/* try to load an appropriate font */
+		XmuSnprintf(value, sizeof(value),
+			    "-*-%s-%s-%s-*--%%d-*-*-*-*-*-%s-%s",
+			    XrmQuarkToString(item->combine->family),
+			    XrmQuarkToString(item->combine->weight),
+			    XrmQuarkToString(item->combine->slant),
+			    XrmQuarkToString(item->combine->registry),
+			    XrmQuarkToString(item->combine->encoding));
+		XmuSnprintf(xlfd, sizeof(xlfd), value,
+			    atoi(XrmQuarkToString(item->combine->pixel_size)));
+		current = XListFonts(XtDisplay(toplevel), xlfd, 1, &count);
+		if (count) {
+		    ucount = dcount = usize = dsize = 0;
+
+		    XmuSnprintf(xlfd, sizeof(xlfd), value, size);
+		    result = XListFonts(XtDisplay(toplevel), xlfd, 1, &count);
+		    if (count == 0 || strstr(*result, "-0-")) {
+			if (sign <= 0) {
+			    sz = dsize = size;
+			    while (dcount == 0 && --sz > size - 8 && sz > 1) {
+				XmuSnprintf(xlfd, sizeof(xlfd), value, sz);
+				down = XListFonts(XtDisplay(toplevel), xlfd,
+						  1, &dcount);
+				if (dcount && strstr(*down, "-0-") != NULL) {
+				    XFreeFontNames(down);
+				    down = NULL;
+				    dcount = 0;
+				}
+			    }
+			    if (dcount)
+				dsize = sz;
+			}
+			if (sign >= 0) {
+			    sz = usize = size;
+			    while (ucount == 0 && ++sz < size + 8) {
+				XmuSnprintf(xlfd, sizeof(xlfd), value, sz);
+				up = XListFonts(XtDisplay(toplevel), xlfd,
+						1, &ucount);
+				if (ucount && strstr(*up, "-0-") != NULL) {
+				    XFreeFontNames(up);
+				    up = NULL;
+				    ucount = 0;
+				}
+			    }
+			    if (ucount)
+				usize = sz;
+			}
+			if (ucount && dcount)
+			    size = size - dsize < usize - size ? dsize : usize;
+			else if (ucount)
+			    size = usize;
+			else if (dcount)
+			    size = dsize;
+		    }
+		    if (current)
+			XFreeFontNames(current);
+		    if (result)
+			XFreeFontNames(result);
+		    if (up)
+			XFreeFontNames(up);
+		    if (down)
+			XFreeFontNames(down);
+		}
+	    }
+
+	    XmuSnprintf(value, sizeof(value), "%d", size);
+	    item->combine->xlfd_mask |= XAW_TPROP_PIXELSIZE;
+	    item->combine->pixel_size = XrmStringToQuark(value);
+	}
+
+	while ((ch = Html_Peek(parser)) != '>' && ch != EOF) {
+	    if (isspace(ch))
+		break;
+	    else
+		(void)Html_Get(parser);
+	}
+    }
+}