cosin-fahrplan/schedules/2023/events/696d83db-5a49-5546-9dfb-32809acbba41/attachments/resource_0.html
2024-04-07 00:57:09 +02:00

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>Was ist neu in Debian 12 Bookworm?</title>
<meta http-equiv="Content-Type" content="application/xhtml+xml; charset=UTF-8" />
<meta name="copyright" content="Copyright &#169; Axel Beckert, licensed under CC-SA-3.0-DE" />
<meta name="generator" content="AsciiDoc 10.2.0" />
<style type="text/css">
/* Shared CSS for AsciiDoc xhtml11 and html5 backends */
/* Default font. */
body {
font-family: Georgia,serif;
}
/* Title font. */
h1, h2, h3, h4, h5, h6,
div.title, caption.title,
thead, p.table.header,
#toctitle,
#author, #revnumber, #revdate, #revremark,
#footer {
font-family: Arial,Helvetica,sans-serif;
}
body {
margin: 1em 5% 1em 5%;
}
a {
color: blue;
text-decoration: underline;
}
a:visited {
color: fuchsia;
}
em {
font-style: italic;
color: navy;
}
strong {
font-weight: bold;
color: #083194;
}
h1, h2, h3, h4, h5, h6 {
color: #527bbd;
margin-top: 1.2em;
margin-bottom: 0.5em;
line-height: 1.3;
}
h1, h2, h3 {
border-bottom: 2px solid silver;
}
h2 {
padding-top: 0.5em;
}
h3 {
float: left;
}
h3 + * {
clear: left;
}
h5 {
font-size: 1.0em;
}
div.sectionbody {
margin-left: 0;
}
hr {
border: 1px solid silver;
}
p {
margin-top: 0.5em;
margin-bottom: 0.5em;
}
ul, ol, li > p {
margin-top: 0;
}
ul > li { color: #aaa; }
ul > li > * { color: black; }
.monospaced, code, pre {
font-family: "Courier New", Courier, monospace;
font-size: inherit;
color: navy;
padding: 0;
margin: 0;
}
pre {
white-space: pre-wrap;
}
#author {
color: #527bbd;
font-weight: bold;
font-size: 1.1em;
}
#email {
}
#revnumber, #revdate, #revremark {
}
#footer {
font-size: small;
border-top: 2px solid silver;
padding-top: 0.5em;
margin-top: 4.0em;
}
#footer-text {
float: left;
padding-bottom: 0.5em;
}
#footer-badges {
float: right;
padding-bottom: 0.5em;
}
#preamble {
margin-top: 1.5em;
margin-bottom: 1.5em;
}
div.imageblock, div.exampleblock, div.verseblock,
div.quoteblock, div.literalblock, div.listingblock, div.sidebarblock,
div.admonitionblock {
margin-top: 1.0em;
margin-bottom: 1.5em;
}
div.admonitionblock {
margin-top: 2.0em;
margin-bottom: 2.0em;
margin-right: 10%;
color: #606060;
}
div.content { /* Block element content. */
padding: 0;
}
/* Block element titles. */
div.title, caption.title {
color: #527bbd;
font-weight: bold;
text-align: left;
margin-top: 1.0em;
margin-bottom: 0.5em;
}
div.title + * {
margin-top: 0;
}
td div.title:first-child {
margin-top: 0.0em;
}
div.content div.title:first-child {
margin-top: 0.0em;
}
div.content + div.title {
margin-top: 0.0em;
}
div.sidebarblock > div.content {
background: #ffffee;
border: 1px solid #dddddd;
border-left: 4px solid #f0f0f0;
padding: 0.5em;
}
div.listingblock > div.content {
border: 1px solid #dddddd;
border-left: 5px solid #f0f0f0;
background: #f8f8f8;
padding: 0.5em;
}
div.quoteblock, div.verseblock {
padding-left: 1.0em;
margin-left: 1.0em;
margin-right: 10%;
border-left: 5px solid #f0f0f0;
color: #888;
}
div.quoteblock > div.attribution {
padding-top: 0.5em;
text-align: right;
}
div.verseblock > pre.content {
font-family: inherit;
font-size: inherit;
}
div.verseblock > div.attribution {
padding-top: 0.75em;
text-align: left;
}
/* DEPRECATED: Pre version 8.2.7 verse style literal block. */
div.verseblock + div.attribution {
text-align: left;
}
div.admonitionblock .icon {
vertical-align: top;
font-size: 1.1em;
font-weight: bold;
text-decoration: underline;
color: #527bbd;
padding-right: 0.5em;
}
div.admonitionblock td.content {
padding-left: 0.5em;
border-left: 3px solid #dddddd;
}
div.exampleblock > div.content {
border-left: 3px solid #dddddd;
padding-left: 0.5em;
}
div.imageblock div.content { padding-left: 0; }
span.image img { border-style: none; vertical-align: text-bottom; }
a.image:visited { color: white; }
dl {
margin-top: 0.8em;
margin-bottom: 0.8em;
}
dt {
margin-top: 0.5em;
margin-bottom: 0;
font-style: normal;
color: navy;
}
dd > *:first-child {
margin-top: 0.1em;
}
ul, ol {
list-style-position: outside;
}
ol.arabic {
list-style-type: decimal;
}
ol.loweralpha {
list-style-type: lower-alpha;
}
ol.upperalpha {
list-style-type: upper-alpha;
}
ol.lowerroman {
list-style-type: lower-roman;
}
ol.upperroman {
list-style-type: upper-roman;
}
div.compact ul, div.compact ol,
div.compact p, div.compact p,
div.compact div, div.compact div {
margin-top: 0.1em;
margin-bottom: 0.1em;
}
tfoot {
font-weight: bold;
}
td > div.verse {
white-space: pre;
}
div.hdlist {
margin-top: 0.8em;
margin-bottom: 0.8em;
}
div.hdlist tr {
padding-bottom: 15px;
}
dt.hdlist1.strong, td.hdlist1.strong {
font-weight: bold;
}
td.hdlist1 {
vertical-align: top;
font-style: normal;
padding-right: 0.8em;
color: navy;
}
td.hdlist2 {
vertical-align: top;
}
div.hdlist.compact tr {
margin: 0;
padding-bottom: 0;
}
.comment {
background: yellow;
}
.footnote, .footnoteref {
font-size: 0.8em;
}
span.footnote, span.footnoteref {
vertical-align: super;
}
#footnotes {
margin: 20px 0 20px 0;
padding: 7px 0 0 0;
}
#footnotes div.footnote {
margin: 0 0 5px 0;
}
#footnotes hr {
border: none;
border-top: 1px solid silver;
height: 1px;
text-align: left;
margin-left: 0;
width: 20%;
min-width: 100px;
}
div.colist td {
padding-right: 0.5em;
padding-bottom: 0.3em;
vertical-align: top;
}
div.colist td img {
margin-top: 0.3em;
}
@media print {
#footer-badges { display: none; }
}
#toc {
margin-bottom: 2.5em;
}
#toctitle {
color: #527bbd;
font-size: 1.1em;
font-weight: bold;
margin-top: 1.0em;
margin-bottom: 0.1em;
}
div.toclevel0, div.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 {
margin-top: 0;
margin-bottom: 0;
}
div.toclevel2 {
margin-left: 2em;
font-size: 0.9em;
}
div.toclevel3 {
margin-left: 4em;
font-size: 0.9em;
}
div.toclevel4 {
margin-left: 6em;
font-size: 0.9em;
}
span.aqua { color: aqua; }
span.black { color: black; }
span.blue { color: blue; }
span.fuchsia { color: fuchsia; }
span.gray { color: gray; }
span.green { color: green; }
span.lime { color: lime; }
span.maroon { color: maroon; }
span.navy { color: navy; }
span.olive { color: olive; }
span.purple { color: purple; }
span.red { color: red; }
span.silver { color: silver; }
span.teal { color: teal; }
span.white { color: white; }
span.yellow { color: yellow; }
span.aqua-background { background: aqua; }
span.black-background { background: black; }
span.blue-background { background: blue; }
span.fuchsia-background { background: fuchsia; }
span.gray-background { background: gray; }
span.green-background { background: green; }
span.lime-background { background: lime; }
span.maroon-background { background: maroon; }
span.navy-background { background: navy; }
span.olive-background { background: olive; }
span.purple-background { background: purple; }
span.red-background { background: red; }
span.silver-background { background: silver; }
span.teal-background { background: teal; }
span.white-background { background: white; }
span.yellow-background { background: yellow; }
span.big { font-size: 2em; }
span.small { font-size: 0.6em; }
span.underline { text-decoration: underline; }
span.overline { text-decoration: overline; }
span.line-through { text-decoration: line-through; }
div.unbreakable { page-break-inside: avoid; }
/*
* xhtml11 specific
*
* */
div.tableblock {
margin-top: 1.0em;
margin-bottom: 1.5em;
}
div.tableblock > table {
border: 3px solid #527bbd;
}
thead, p.table.header {
font-weight: bold;
color: #527bbd;
}
p.table {
margin-top: 0;
}
/* Because the table frame attribute is overridden by CSS in most browsers. */
div.tableblock > table[frame="void"] {
border-style: none;
}
div.tableblock > table[frame="hsides"] {
border-left-style: none;
border-right-style: none;
}
div.tableblock > table[frame="vsides"] {
border-top-style: none;
border-bottom-style: none;
}
/*
* html5 specific
*
* */
table.tableblock {
margin-top: 1.0em;
margin-bottom: 1.5em;
}
thead, p.tableblock.header {
font-weight: bold;
color: #527bbd;
}
p.tableblock {
margin-top: 0;
}
table.tableblock {
border-width: 3px;
border-spacing: 0px;
border-style: solid;
border-color: #527bbd;
border-collapse: collapse;
}
th.tableblock, td.tableblock {
border-width: 1px;
padding: 4px;
border-style: solid;
border-color: #527bbd;
}
table.tableblock.frame-topbot {
border-left-style: hidden;
border-right-style: hidden;
}
table.tableblock.frame-sides {
border-top-style: hidden;
border-bottom-style: hidden;
}
table.tableblock.frame-none {
border-style: hidden;
}
th.tableblock.halign-left, td.tableblock.halign-left {
text-align: left;
}
th.tableblock.halign-center, td.tableblock.halign-center {
text-align: center;
}
th.tableblock.halign-right, td.tableblock.halign-right {
text-align: right;
}
th.tableblock.valign-top, td.tableblock.valign-top {
vertical-align: top;
}
th.tableblock.valign-middle, td.tableblock.valign-middle {
vertical-align: middle;
}
th.tableblock.valign-bottom, td.tableblock.valign-bottom {
vertical-align: bottom;
}
/*
* manpage specific
*
* */
body.manpage h1 {
padding-top: 0.5em;
padding-bottom: 0.5em;
border-top: 2px solid silver;
border-bottom: 2px solid silver;
}
body.manpage h2 {
border-style: none;
}
body.manpage div.sectionbody {
margin-left: 3em;
}
@media print {
body.manpage div#toc { display: none; }
}
/* slidy.css
Copyright (c) 2005-2010 W3C (MIT, ERCIM, Keio), All Rights Reserved.
W3C liability, trademark, document use and software licensing
rules apply, see:
http://www.w3.org/Consortium/Legal/copyright-documents
http://www.w3.org/Consortium/Legal/copyright-software
*/
/*
SJR: 2010-09-29: Modified for AsciiDoc slidy backend.
Mostly just commented out stuff that is handled by AsciiDoc's CSS files.
*/
body
{
margin: 0 0 0 0;
padding: 0 0 0 0;
width: 100%;
height: 100%;
color: black;
background-color: white;
/*
font-family: "Gill Sans MT", "Gill Sans", GillSans, sans-serif;
*/
font-size: 14pt;
}
div.toolbar {
position: fixed; z-index: 200;
top: auto; bottom: 0; left: 0; right: 0;
height: 1.2em; text-align: right;
padding-left: 1em;
padding-right: 1em;
font-size: 60%;
color: red;
background-color: rgb(240,240,240);
border-top: solid 1px rgb(180,180,180);
}
div.toolbar span.copyright {
color: black;
margin-left: 0.5em;
}
div.initial_prompt {
position: absolute;
z-index: 1000;
bottom: 1.2em;
width: 90%;
background-color: rgb(200,200,200);
opacity: 0.35;
background-color: rgb(200,200,200, 0.35);
cursor: pointer;
}
div.initial_prompt p.help {
text-align: center;
}
div.initial_prompt p.close {
text-align: right;
font-style: italic;
}
div.slidy_toc {
position: absolute;
z-index: 300;
width: 60%;
max-width: 30em;
height: 30em;
overflow: auto;
top: auto;
right: auto;
left: 4em;
bottom: 4em;
padding: 1em;
background: rgb(240,240,240);
border-style: solid;
border-width: 2px;
font-size: 60%;
}
div.slidy_toc .toc_heading {
text-align: center;
width: 100%;
margin: 0;
margin-bottom: 1em;
border-bottom-style: solid;
border-bottom-color: rgb(180,180,180);
border-bottom-width: 1px;
}
div.slide {
z-index: 20;
margin: 0 0 0 0;
padding-top: 0;
padding-bottom: 0;
padding-left: 20px;
padding-right: 20px;
border-width: 0;
clear: both;
top: 0;
bottom: 0;
left: 0;
right: 0;
line-height: 120%;
background-color: transparent;
}
div.background {
display: none;
}
div.handout {
margin-left: 20px;
margin-right: 20px;
}
div.slide.titlepage {
text-align: center;
}
div.slide.titlepage.h1 {
padding-top: 10%;
}
div.slide h1 {
padding-left: 0;
padding-right: 20pt;
padding-top: 4pt;
padding-bottom: 4pt;
margin-top: 0;
margin-left: 0;
margin-right: 60pt;
margin-bottom: 0.5em;
display: block;
font-size: 160%;
line-height: 1.2em;
background: transparent;
}
div.toc {
position: absolute;
top: auto;
bottom: 4em;
left: 4em;
right: auto;
width: 60%;
max-width: 30em;
height: 30em;
border: solid thin black;
padding: 1em;
background: rgb(240,240,240);
color: black;
z-index: 300;
overflow: auto;
display: block;
visibility: visible;
}
div.toc-heading {
width: 100%;
border-bottom: solid 1px rgb(180,180,180);
margin-bottom: 1em;
text-align: center;
}
/*
pre {
font-size: 80%;
font-weight: bold;
line-height: 120%;
padding-top: 0.2em;
padding-bottom: 0.2em;
padding-left: 1em;
padding-right: 1em;
border-style: solid;
border-left-width: 1em;
border-top-width: thin;
border-right-width: thin;
border-bottom-width: thin;
border-color: #95ABD0;
color: #00428C;
background-color: #E4E5E7;
}
*/
/*
li pre { margin-left: 0; }
blockquote { font-style: italic }
img { background-color: transparent }
p.copyright { font-size: smaller }
*/
.center { text-align: center }
.footnote { font-size: smaller; margin-left: 2em; }
/*
a img { border-width: 0; border-style: none }
*/
a:visited { color: navy }
a:link { color: navy }
a:hover { color: red; text-decoration: underline }
a:active { color: red; text-decoration: underline }
a {text-decoration: none}
.navbar a:link {color: white}
.navbar a:visited {color: yellow}
.navbar a:active {color: red}
.navbar a:hover {color: red}
/*
ul { list-style-type: square; }
ul ul { list-style-type: disc; }
ul ul ul { list-style-type: circle; }
ul ul ul ul { list-style-type: disc; }
li { margin-left: 0.5em; margin-top: 0.5em; }
li li { font-size: 85%; font-style: italic }
li li li { font-size: 85%; font-style: normal }
*/
div dt
{
margin-left: 0;
margin-top: 1em;
margin-bottom: 0.5em;
font-weight: bold;
}
div dd
{
margin-left: 2em;
margin-bottom: 0.5em;
}
/*
p,pre,ul,ol,blockquote,h2,h3,h4,h5,h6,dl,table {
margin-left: 1em;
margin-right: 1em;
}
*/
p.subhead { font-weight: bold; margin-top: 2em; }
.smaller { font-size: smaller }
.bigger { font-size: 130% }
/*
td,th { padding: 0.2em }
*/
ul {
margin: 0.5em 1.5em 0.5em 1.5em;
padding: 0;
}
ol {
margin: 0.5em 1.5em 0.5em 1.5em;
padding: 0;
}
ul { list-style-type: square; }
ul ul { list-style-type: disc; }
ul ul ul { list-style-type: circle; }
ul ul ul ul { list-style-type: disc; }
/*
ul li {
list-style: square;
margin: 0.1em 0em 0.6em 0;
padding: 0 0 0 0;
line-height: 140%;
}
ol li {
margin: 0.1em 0em 0.6em 1.5em;
padding: 0 0 0 0px;
line-height: 140%;
list-style-type: decimal;
}
li ul li {
font-size: 85%;
font-style: italic;
list-style-type: disc;
background: transparent;
padding: 0 0 0 0;
}
li li ul li {
font-size: 85%;
font-style: normal;
list-style-type: circle;
background: transparent;
padding: 0 0 0 0;
}
li li li ul li {
list-style-type: disc;
background: transparent;
padding: 0 0 0 0;
}
li ol li {
list-style-type: decimal;
}
li li ol li {
list-style-type: decimal;
}
*/
/*
setting class="outline" on ol or ul makes it behave as an
ouline list where blocklevel content in li elements is
hidden by default and can be expanded or collapsed with
mouse click. Set class="expand" on li to override default
*/
ol.outline li:hover { cursor: pointer }
ol.outline li.nofold:hover { cursor: default }
ul.outline li:hover { cursor: pointer }
ul.outline li.nofold:hover { cursor: default }
ol.outline { list-style:decimal; }
ol.outline ol { list-style-type:lower-alpha }
ol.outline li.nofold {
padding: 0 0 0 20px;
background: transparent url(../graphics/nofold-dim.gif) no-repeat 0px 0.5em;
}
ol.outline li.unfolded {
padding: 0 0 0 20px;
background: transparent url(../graphics/fold-dim.gif) no-repeat 0px 0.5em;
}
ol.outline li.folded {
padding: 0 0 0 20px;
background: transparent url(../graphics/unfold-dim.gif) no-repeat 0px 0.5em;
}
ol.outline li.unfolded:hover {
padding: 0 0 0 20px;
background: transparent url(../graphics/fold.gif) no-repeat 0px 0.5em;
}
ol.outline li.folded:hover {
padding: 0 0 0 20px;
background: transparent url(../graphics/unfold.gif) no-repeat 0px 0.5em;
}
ul.outline li.nofold {
padding: 0 0 0 20px;
background: transparent url(../graphics/nofold-dim.gif) no-repeat 0px 0.5em;
}
ul.outline li.unfolded {
padding: 0 0 0 20px;
background: transparent url(../graphics/fold-dim.gif) no-repeat 0px 0.5em;
}
ul.outline li.folded {
padding: 0 0 0 20px;
background: transparent url(../graphics/unfold-dim.gif) no-repeat 0px 0.5em;
}
ul.outline li.unfolded:hover {
padding: 0 0 0 20px;
background: transparent url(../graphics/fold.gif) no-repeat 0px 0.5em;
}
ul.outline li.folded:hover {
padding: 0 0 0 20px;
background: transparent url(../graphics/unfold.gif) no-repeat 0px 0.5em;
}
/* for slides with class "title" in table of contents */
a.titleslide { font-weight: bold; font-style: italic }
/*
hide images for work around for save as bug
where browsers fail to save images used by CSS
*/
img.hidden { display: none; visibility: hidden }
div.initial_prompt { display: none; visibility: hidden }
div.slide {
visibility: visible;
position: inherit;
}
div.handout {
border-top-style: solid;
border-top-width: thin;
border-top-color: black;
}
@media screen {
.hidden { display: none; visibility: visible }
div.slide.hidden { display: block; visibility: visible }
div.handout.hidden { display: block; visibility: visible }
div.background { display: none; visibility: hidden }
body.single_slide div.initial_prompt { display: block; visibility: visible }
body.single_slide div.background { display: block; visibility: visible }
body.single_slide div.background.hidden { display: none; visibility: hidden }
body.single_slide .invisible { visibility: hidden }
body.single_slide .hidden { display: none; visibility: hidden }
body.single_slide div.slide { position: absolute }
body.single_slide div.handout { display: none; visibility: hidden }
}
@media print {
.hidden { display: block; visibility: visible }
/*
div.slide pre { font-size: 60%; padding-left: 0.5em; }
*/
div.toolbar { display: none; visibility: hidden; }
div.slidy_toc { display: none; visibility: hidden; }
div.background { display: none; visibility: hidden; }
div.slide { page-break-before: always }
/* :first-child isn't reliable for print media */
div.slide.first-slide { page-break-before: avoid }
}
/* SJR: AsciiDoc slidy backend tweaks */
ol, ul {
margin: 0.8em 1.5em 0.8em 1.8em;
}
li > ul, li > ol {
margin-top: 0.5em;
}
.outline > li.folded,
.outline > li.unfolded {
color: #527bbd;
}
ul > li{ color: #aaa; }
ul > li > *, ol > li > * { color: black; }
li {
margin-top: 0.5em;
margin-bottom: 0.5em;
}
</style>
<script type="text/javascript">
/*<![CDATA[*/
/* slidy.js
Copyright (c) 2005-2010 W3C (MIT, ERCIM, Keio), All Rights Reserved.
W3C liability, trademark, document use and software licensing
rules apply, see:
http://www.w3.org/Consortium/Legal/copyright-documents
http://www.w3.org/Consortium/Legal/copyright-software
*/
// the slidy object implementation
var w3c_slidy = {
// classify which kind of browser we're running under
ns_pos: (typeof window.pageYOffset!='undefined'),
khtml: ((navigator.userAgent).indexOf("KHTML") >= 0 ? true : false),
opera: ((navigator.userAgent).indexOf("Opera") >= 0 ? true : false),
ipad: ((navigator.userAgent).indexOf("iPad") >= 0 ? true : false),
iphone: ((navigator.userAgent).indexOf("iPhone") >= 0 ? true : false),
ie: (typeof document.all != "undefined" && !this.opera),
ie6: (!this.ns_pos && navigator.userAgent.indexOf("MSIE 6") != -1),
ie7: (!this.ns_pos && navigator.userAgent.indexOf("MSIE 7") != -1),
ie8: (!this.ns_pos && navigator.userAgent.indexOf("MSIE 8") != -1),
ie9: (!this.ns_pos && navigator.userAgent.indexOf("MSIE 9") != -1),
keyboardless: (this.ipad || this.iphone),
// are we running as XHTML? (doesn't work on Opera)
is_xhtml: /xml/.test(document.contentType),
slide_number: 0, // integer slide count: 0, 1, 2, ...
slide_number_element: null, // element containing slide number
slides: [], // set to array of slide div's
notes: [], // set to array of handout div's
backgrounds: [], // set to array of background div's
toolbar: null, // element containing toolbar
title: null, // document title
last_shown: null, // last incrementally shown item
eos: null, // span element for end of slide indicator
toc: null, // table of contents
outline: null, // outline element with the focus
selected_text_len: 0, // length of drag selection on document
view_all: 0, // 1 to view all slides + handouts
want_toolbar: true, // user preference to show/hide toolbar
mouse_click_enabled: true, // enables left click for next slide
scroll_hack: 0, // IE work around for position: fixed
disable_slide_click: false, // used by clicked anchors
lang: "en", // updated to language specified by html file
help_anchor: null, // used for keyboard focus hack in showToolbar()
help_page: "http://www.w3.org/Talks/Tools/Slidy2/help/help.html",
help_text: "Navigate with mouse click, space bar, Cursor Left/Right, " +
"or Pg Up and Pg Dn. Use S and B to change font size.",
size_index: 0,
size_adjustment: 0,
sizes: new Array("10pt", "12pt", "14pt", "16pt", "18pt", "20pt",
"22pt", "24pt", "26pt", "28pt", "30pt", "32pt"),
// needed for efficient resizing
last_width: 0,
last_height: 0,
// Needed for cross browser support for relative width/height on
// object elements. The work around is to save width/height attributes
// and then to recompute absolute width/height dimensions on resizing
objects: [],
// attach initialiation event handlers
set_up: function () {
var init = function() { w3c_slidy.init(); };
if (typeof window.addEventListener != "undefined")
window.addEventListener("load", init, false);
else
window.attachEvent("onload", init);
},
hide_slides: function () {
if (document.body && !w3c_slidy.initialized)
document.body.style.visibility = "hidden";
else
setTimeout(w3c_slidy.hide_slides, 50);
},
// hack to persuade IE to compute correct document height
// as needed for simulating fixed positioning of toolbar
ie_hack: function () {
window.resizeBy(0,-1);
window.resizeBy(0, 1);
},
init: function () {
//alert("slidy starting test 10");
document.body.style.visibility = "visible";
w3c_slidy_i18n.init();
this.add_toolbar();
this.wrap_implicit_slides();
this.collect_slides();
this.collect_notes();
this.collect_backgrounds();
this.objects = document.body.getElementsByTagName("object");
this.patch_anchors();
this.slide_number = this.find_slide_number(location.href);
window.offscreenbuffering = true;
this.size_adjustment = this.find_size_adjust();
this.time_left = this.find_duration();
this.hide_image_toolbar(); // suppress IE image toolbar popup
this.init_outliner(); // activate fold/unfold support
this.title = document.title;
// work around for opera bug
this.is_xhtml = (document.body.tagName == "BODY" ? false : true);
if (this.slides.length > 0)
{
var slide = this.slides[this.slide_number];
if (this.slide_number > 0)
{
this.set_visibility_all_incremental("visible");
this.last_shown = this.previous_incremental_item(null);
this.set_eos_status(true);
}
else
{
this.last_shown = null;
this.set_visibility_all_incremental("hidden");
this.set_eos_status(!this.next_incremental_item(this.last_shown));
}
this.set_location();
this.add_class(this.slides[0], "first-slide");
w3c_slidy.show_slide(slide);
}
this.toc = this.table_of_contents();
this.add_initial_prompt();
// bind event handlers without interfering with custom page scripts
// Tap events behave too weirdly to support clicks reliably on
// iPhone and iPad, so exclude these from click handler
if (!this.keyboardless)
this.add_listener(document.body, "click", this.mouse_button_click);
this.add_listener(document, "keydown", this.key_down);
this.add_listener(document, "keypress", this.key_press);
this.add_listener(window, "resize", this.resized);
this.add_listener(window, "scroll", this.scrolled);
this.add_listener(window, "unload", this.unloaded);
if (!document.body.onclick)
document.body.onclick = function () { };
this.single_slide_view();
//this.set_location();
this.resized();
if (this.ie7)
setTimeout(w3c_slidy.ie_hack, 100);
this.show_toolbar();
// for back button detection
setInterval(function () { w3c_slidy.check_location(); }, 200);
w3c_slidy.initialized = true;
},
// create div element with links to each slide
table_of_contents: function () {
var toc = this.create_element("div");
this.add_class(toc, "slidy_toc hidden");
//toc.setAttribute("tabindex", "0");
var heading = this.create_element("div");
this.add_class(heading, "toc-heading");
heading.innerHTML = "Table of Contents".localize();
toc.appendChild(heading);
var previous = null;
for (var i = 0; i < this.slides.length; ++i)
{
var title = this.has_class(this.slides[i], "title");
var num = document.createTextNode((i + 1) + ". ");
toc.appendChild(num);
var a = this.create_element("a");
a.setAttribute("href", "#(" + (i+1) + ")");
if (title)
this.add_class(a, "titleslide");
var name = document.createTextNode(this.slide_name(i));
a.appendChild(name);
a.onclick = w3c_slidy.toc_click;
a.onkeydown = w3c_slidy.toc_keydown;
a.previous = previous;
if (previous)
previous.next = a;
toc.appendChild(a);
if (i == 0)
toc.first = a;
if (i < this.slides.length - 1)
{
var br = this.create_element("br");
toc.appendChild(br);
}
previous = a;
}
toc.focus = function () {
if (this.first)
this.first.focus();
}
toc.onmouseup = w3c_slidy.mouse_button_up;
toc.onclick = function (e) {
e||(e=window.event);
if (w3c_slidy.selected_text_len <= 0)
w3c_slidy.hide_table_of_contents();
w3c_slidy.stop_propagation(e);
if (e.cancel != undefined)
e.cancel = true;
if (e.returnValue != undefined)
e.returnValue = false;
return false;
};
document.body.insertBefore(toc, document.body.firstChild);
return toc;
},
is_shown_toc: function () {
return !w3c_slidy.has_class(w3c_slidy.toc, "hidden");
},
show_table_of_contents: function () {
w3c_slidy.remove_class(w3c_slidy.toc, "hidden");
var toc = w3c_slidy.toc;
toc.focus();
if (w3c_slidy.ie7 && w3c_slidy.slide_number == 0)
setTimeout(w3c_slidy.ie_hack, 100);
},
hide_table_of_contents: function () {
w3c_slidy.add_class(w3c_slidy.toc, "hidden");
if (!w3c_slidy.opera)
w3c_slidy.help_anchor.focus();
},
toggle_table_of_contents: function () {
if (w3c_slidy.is_shown_toc())
w3c_slidy.hide_table_of_contents();
else
w3c_slidy.show_table_of_contents();
},
// called on clicking toc entry
toc_click: function (e) {
if (!e)
e = window.event;
var target = w3c_slidy.get_target(e);
if (target && target.nodeType == 1)
{
var uri = target.getAttribute("href");
if (uri)
{
//alert("going to " + uri);
var slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.hide_slide(slide);
w3c_slidy.slide_number = w3c_slidy.find_slide_number(uri);
slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.last_shown = null;
w3c_slidy.set_location();
w3c_slidy.set_visibility_all_incremental("hidden");
w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));
w3c_slidy.show_slide(slide);
//target.focus();
try
{
if (!w3c_slidy.opera)
w3c_slidy.help_anchor.focus();
}
catch (e)
{
}
}
}
w3c_slidy.hide_table_of_contents(e);
if (w3c_slidy.ie7) w3c_slidy.ie_hack();
w3c_slidy.stop_propagation(e);
return w3c_slidy.cancel(e);
},
// called onkeydown for toc entry
toc_keydown: function (event) {
var key;
if (!event)
var event = window.event;
// kludge around NS/IE differences
if (window.event)
key = window.event.keyCode;
else if (event.which)
key = event.which;
else
return true; // Yikes! unknown browser
// ignore event if key value is zero
// as for alt on Opera and Konqueror
if (!key)
return true;
// check for concurrent control/command/alt key
// but are these only present on mouse events?
if (event.ctrlKey || event.altKey)
return true;
if (key == 13)
{
var uri = this.getAttribute("href");
if (uri)
{
//alert("going to " + uri);
var slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.hide_slide(slide);
w3c_slidy.slide_number = w3c_slidy.find_slide_number(uri);
slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.last_shown = null;
w3c_slidy.set_location();
w3c_slidy.set_visibility_all_incremental("hidden");
w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));
w3c_slidy.show_slide(slide);
//target.focus();
try
{
if (!w3c_slidy.opera)
w3c_slidy.help_anchor.focus();
}
catch (e)
{
}
}
w3c_slidy.hide_table_of_contents();
if (self.ie7)
w3c_slidy.ie_hack();
return w3c_slidy.cancel(event);
}
if (key == 40 && this.next)
{
this.next.focus();
return w3c_slidy.cancel(event);
}
if (key == 38 && this.previous)
{
this.previous.focus();
return w3c_slidy.cancel(event);
}
return true;
},
// ### OBSOLETE ###
before_print: function () {
this.show_all_slides();
this.hide_toolbar();
alert("before print");
},
// ### OBSOLETE ###
after_print: function () {
if (!this.view_all)
{
this.single_slide_view();
this.show_toolbar();
}
alert("after print");
},
// ### OBSOLETE ###
print_slides: function () {
this.before_print();
window.print();
this.after_print();
},
// ### OBSOLETE ?? ###
toggle_view: function () {
if (this.view_all)
{
this.single_slide_view();
this.show_toolbar();
this.view_all = 0;
}
else
{
this.show_all_slides();
this.hide_toolbar();
this.view_all = 1;
}
},
// prepare for printing ### OBSOLETE ###
show_all_slides: function () {
this.remove_class(document.body, "single_slide");
this.set_visibility_all_incremental("visible");
},
// restore after printing ### OBSOLETE ###
single_slide_view: function () {
this.add_class(document.body, "single_slide");
this.set_visibility_all_incremental("visible");
this.last_shown = this.previous_incremental_item(null);
},
// suppress IE's image toolbar pop up
hide_image_toolbar: function () {
if (!this.ns_pos)
{
var images = document.getElementsByTagName("IMG");
for (var i = 0; i < images.length; ++i)
images[i].setAttribute("galleryimg", "no");
}
},
unloaded: function (e) {
//alert("unloaded");
},
// Safari and Konqueror don't yet support getComputedStyle()
// and they always reload page when location.href is updated
is_KHTML: function () {
var agent = navigator.userAgent;
return (agent.indexOf("KHTML") >= 0 ? true : false);
},
// find slide name from first h1 element
// default to document title + slide number
slide_name: function (index) {
var name = null;
var slide = this.slides[index];
var heading = this.find_heading(slide);
if (heading)
name = this.extract_text(heading);
if (!name)
name = this.title + "(" + (index + 1) + ")";
name.replace(/\&/g, "&amp;");
name.replace(/\</g, "&lt;");
name.replace(/\>/g, "&gt;");
return name;
},
// find first h1 element in DOM tree
find_heading: function (node) {
if (!node || node.nodeType != 1)
return null;
if (node.nodeName == "H1" || node.nodeName == "h1")
return node;
var child = node.firstChild;
while (child)
{
node = this.find_heading(child);
if (node)
return node;
child = child.nextSibling;
}
return null;
},
// recursively extract text from DOM tree
extract_text: function (node) {
if (!node)
return "";
// text nodes
if (node.nodeType == 3)
return node.nodeValue;
// elements
if (node.nodeType == 1)
{
node = node.firstChild;
var text = "";
while (node)
{
text = text + this.extract_text(node);
node = node.nextSibling;
}
return text;
}
return "";
},
// find copyright text from meta element
find_copyright: function () {
var name, content;
var meta = document.getElementsByTagName("meta");
for (var i = 0; i < meta.length; ++i)
{
name = meta[i].getAttribute("name");
content = meta[i].getAttribute("content");
if (name == "copyright")
return content;
}
return null;
},
find_size_adjust: function () {
var name, content, offset;
var meta = document.getElementsByTagName("meta");
for (var i = 0; i < meta.length; ++i)
{
name = meta[i].getAttribute("name");
content = meta[i].getAttribute("content");
if (name == "font-size-adjustment")
return 1 * content;
}
return 1;
},
// <meta name="duration" content="20" /> for 20 minutes
find_duration: function () {
var name, content, offset;
var meta = document.getElementsByTagName("meta");
for (var i = 0; i < meta.length; ++i)
{
name = meta[i].getAttribute("name");
content = meta[i].getAttribute("content");
if (name == "duration")
return 60000 * content;
}
return null;
},
replace_by_non_breaking_space: function (str) {
for (var i = 0; i < str.length; ++i)
str[i] = 160;
},
// ### CHECK ME ### is use of "li" okay for text/html?
// for XHTML do we also need to specify namespace?
init_outliner: function () {
var items = document.getElementsByTagName("li");
for (var i = 0; i < items.length; ++i)
{
var target = items[i];
if (!this.has_class(target.parentNode, "outline"))
continue;
target.onclick = this.outline_click;
/* ### more work needed for IE6
if (!this.ns_pos)
{
target.onmouseover = this.hover_outline;
target.onmouseout = this.unhover_outline;
}
*/
if (this.foldable(target))
{
target.foldable = true;
target.onfocus = function () {w3c_slidy.outline = this;};
target.onblur = function () {w3c_slidy.outline = null;};
if (!target.getAttribute("tabindex"))
target.setAttribute("tabindex", "0");
if (this.has_class(target, "expand"))
this.unfold(target);
else
this.fold(target);
}
else
{
this.add_class(target, "nofold");
target.visible = true;
target.foldable = false;
}
}
},
foldable: function (item) {
if (!item || item.nodeType != 1)
return false;
var node = item.firstChild;
while (node)
{
if (node.nodeType == 1 && this.is_block(node))
return true;
node = node.nextSibling;
}
return false;
},
// ### CHECK ME ### switch to add/remove "hidden" class
fold: function (item) {
if (item)
{
this.remove_class(item, "unfolded");
this.add_class(item, "folded");
}
var node = item ? item.firstChild : null;
while (node)
{
if (node.nodeType == 1 && this.is_block(node)) // element
{
w3c_slidy.add_class(node, "hidden");
}
node = node.nextSibling;
}
item.visible = false;
},
// ### CHECK ME ### switch to add/remove "hidden" class
unfold: function (item) {
if (item)
{
this.add_class(item, "unfolded");
this.remove_class(item, "folded");
}
var node = item ? item.firstChild : null;
while (node)
{
if (node.nodeType == 1 && this.is_block(node)) // element
{
w3c_slidy.remove_class(node, "hidden");
}
node = node.nextSibling;
}
item.visible = true;
},
outline_click: function (e) {
if (!e)
e = window.event;
var rightclick = false;
var target = w3c_slidy.get_target(e);
while (target && target.visible == undefined)
target = target.parentNode;
if (!target)
return true;
if (e.which)
rightclick = (e.which == 3);
else if (e.button)
rightclick = (e.button == 2);
if (!rightclick && target.visible != undefined)
{
if (target.foldable)
{
if (target.visible)
w3c_slidy.fold(target);
else
w3c_slidy.unfold(target);
}
w3c_slidy.stop_propagation(e);
e.cancel = true;
e.returnValue = false;
}
return false;
},
add_initial_prompt: function () {
var prompt = this.create_element("div");
prompt.setAttribute("class", "initial_prompt");
var p1 = this.create_element("p");
prompt.appendChild(p1);
p1.setAttribute("class", "help");
if (this.keyboardless)
p1.innerHTML = "Tap footer to move to next slide";
else
p1.innerHTML = "Space or Right Arrow to move to next " +
"slide, click help below for more details";
this.add_listener(prompt, "click", function (e) {
document.body.removeChild(prompt);
w3c_slidy.stop_propagation(e);
if (e.cancel != undefined)
e.cancel = true;
if (e.returnValue != undefined)
e.returnValue = false;
return false;
});
document.body.appendChild(prompt);
this.initial_prompt = prompt;
setTimeout(function() {document.body.removeChild(prompt);}, 5000);
},
add_toolbar: function () {
var counter, page;
this.toolbar = this.create_element("div");
this.toolbar.setAttribute("class", "toolbar");
// a reasonably behaved browser
if (this.ns_pos || !this.ie6)
{
var right = this.create_element("div");
right.setAttribute("style", "float: right; text-align: right");
counter = this.create_element("span")
counter.innerHTML = "slide".localize() + " n/m";
right.appendChild(counter);
this.toolbar.appendChild(right);
var left = this.create_element("div");
left.setAttribute("style", "text-align: left");
// global end of slide indicator
this.eos = this.create_element("span");
this.eos.innerHTML = "* ";
left.appendChild(this.eos);
var help = this.create_element("a");
help.setAttribute("href", this.help_page);
help.setAttribute("title", this.help_text.localize());
help.innerHTML = "help?".localize();
left.appendChild(help);
this.help_anchor = help; // save for focus hack
var gap1 = document.createTextNode(" ");
left.appendChild(gap1);
var contents = this.create_element("a");
contents.setAttribute("href", "javascript:w3c_slidy.toggle_table_of_contents()");
contents.setAttribute("title", "table of contents".localize());
contents.innerHTML = "contents?".localize();
left.appendChild(contents);
var gap2 = document.createTextNode(" ");
left.appendChild(gap2);
var copyright = this.find_copyright();
if (copyright)
{
var span = this.create_element("span");
span.className = "copyright";
span.innerHTML = copyright;
left.appendChild(span);
}
this.toolbar.setAttribute("tabindex", "0");
this.toolbar.appendChild(left);
}
else // IE6 so need to work around its poor CSS support
{
this.toolbar.style.position = (this.ie7 ? "fixed" : "absolute");
this.toolbar.style.zIndex = "200";
this.toolbar.style.width = "99.9%";
this.toolbar.style.height = "1.2em";
this.toolbar.style.top = "auto";
this.toolbar.style.bottom = "0";
this.toolbar.style.left = "0";
this.toolbar.style.right = "0";
this.toolbar.style.textAlign = "left";
this.toolbar.style.fontSize = "60%";
this.toolbar.style.color = "red";
this.toolbar.borderWidth = 0;
this.toolbar.className = "toolbar";
this.toolbar.style.background = "rgb(240,240,240)";
// would like to have help text left aligned
// and page counter right aligned, floating
// div's don't work, so instead use nested
// absolutely positioned div's.
var sp = this.create_element("span");
sp.innerHTML = "&nbsp;&nbsp;*&nbsp;";
this.toolbar.appendChild(sp);
this.eos = sp; // end of slide indicator
var help = this.create_element("a");
help.setAttribute("href", this.help_page);
help.setAttribute("title", this.help_text.localize());
help.innerHTML = "help?".localize();
this.toolbar.appendChild(help);
this.help_anchor = help; // save for focus hack
var gap1 = document.createTextNode(" ");
this.toolbar.appendChild(gap1);
var contents = this.create_element("a");
contents.setAttribute("href", "javascript:toggleTableOfContents()");
contents.setAttribute("title", "table of contents".localize());
contents.innerHTML = "contents?".localize();
this.toolbar.appendChild(contents);
var gap2 = document.createTextNode(" ");
this.toolbar.appendChild(gap2);
var copyright = this.find_copyright();
if (copyright)
{
var span = this.create_element("span");
span.innerHTML = copyright;
span.style.color = "black";
span.style.marginLeft = "0.5em";
this.toolbar.appendChild(span);
}
counter = this.create_element("div")
counter.style.position = "absolute";
counter.style.width = "auto"; //"20%";
counter.style.height = "1.2em";
counter.style.top = "auto";
counter.style.bottom = 0;
counter.style.right = "0";
counter.style.textAlign = "right";
counter.style.color = "red";
counter.style.background = "rgb(240,240,240)";
counter.innerHTML = "slide".localize() + " n/m";
this.toolbar.appendChild(counter);
}
// ensure that click isn't passed through to the page
this.toolbar.onclick =
function (e) {
if (!e)
e = window.event;
var target = e.target;
if (!target && e.srcElement)
target = e.srcElement;
// work around Safari bug
if (target && target.nodeType == 3)
target = target.parentNode;
w3c_slidy.stop_propagation(e);
if (target && target.nodeName.toLowerCase() != "a")
w3c_slidy.mouse_button_click(e);
};
this.slide_number_element = counter;
this.set_eos_status(false);
document.body.appendChild(this.toolbar);
},
// wysiwyg editors make it hard to use div elements
// e.g. amaya loses the div when you copy and paste
// this function wraps div elements around implicit
// slides which start with an h1 element and continue
// up to the next heading or div element
wrap_implicit_slides: function () {
var i, heading, node, next, div;
var headings = document.getElementsByTagName("h1");
if (!headings)
return;
for (i = 0; i < headings.length; ++i)
{
heading = headings[i];
if (heading.parentNode != document.body)
continue;
node = heading.nextSibling;
div = document.createElement("div");
this.add_class(div, "slide");
document.body.replaceChild(div, heading);
div.appendChild(heading);
while (node)
{
if (node.nodeType == 1 && // an element
(node.nodeName == "H1" ||
node.nodeName == "h1" ||
node.nodeName == "DIV" ||
node.nodeName == "div"))
break;
next = node.nextSibling;
node = document.body.removeChild(node);
div.appendChild(node);
node = next;
}
}
},
// return new array of all slides
collect_slides: function () {
var slides = new Array();
var divs = document.body.getElementsByTagName("div");
for (var i = 0; i < divs.length; ++i)
{
div = divs.item(i);
if (this.has_class(div, "slide"))
{
// add slide to collection
slides[slides.length] = div;
// hide each slide as it is found
this.add_class(div, "hidden");
// add dummy <br/> at end for scrolling hack
var node1 = document.createElement("br");
div.appendChild(node1);
var node2 = document.createElement("br");
div.appendChild(node2);
}
else if (this.has_class(div, "background"))
{ // work around for Firefox SVG reload bug
// which otherwise replaces 1st SVG graphic with 2nd
div.style.display = "block";
}
}
this.slides = slides;
},
// return new array of all <div class="handout">
collect_notes: function () {
var notes = new Array();
var divs = document.body.getElementsByTagName("div");
for (var i = 0; i < divs.length; ++i)
{
div = divs.item(i);
if (this.has_class(div, "handout"))
{
// add note to collection
notes[notes.length] = div;
// and hide it
this.add_class(div, "hidden");
}
}
this.notes = notes;
},
// return new array of all <div class="background">
// including named backgrounds e.g. class="background titlepage"
collect_backgrounds: function () {
var backgrounds = new Array();
var divs = document.body.getElementsByTagName("div");
for (var i = 0; i < divs.length; ++i)
{
div = divs.item(i);
if (this.has_class(div, "background"))
{
// add background to collection
backgrounds[backgrounds.length] = div;
// and hide it
this.add_class(div, "hidden");
}
}
this.backgrounds = backgrounds;
},
// set click handlers on all anchors
patch_anchors: function () {
var self = w3c_slidy;
var handler = function (event) {
// compare this.href with location.href
// for link to another slide in this doc
if (self.page_address(this.href) == self.page_address(location.href))
{
// yes, so find new slide number
var newslidenum = self.find_slide_number(this.href);
if (newslidenum != self.slide_number)
{
var slide = self.slides[self.slide_number];
self.hide_slide(slide);
self.slide_number = newslidenum;
slide = self.slides[self.slide_number];
self.show_slide(slide);
self.set_location();
}
}
else if (this.target == null)
location.href = this.href;
this.blur();
self.disable_slide_click = true;
};
var anchors = document.body.getElementsByTagName("a");
for (var i = 0; i < anchors.length; ++i)
{
if (window.addEventListener)
anchors[i].addEventListener("click", handler, false);
else
anchors[i].attachEvent("onclick", handler);
}
},
// ### CHECK ME ### see which functions are invoked via setTimeout
// either directly or indirectly for use of w3c_slidy vs this
show_slide_number: function () {
var timer = w3c_slidy.get_timer();
w3c_slidy.slide_number_element.innerHTML = timer + "slide".localize() + " " +
(w3c_slidy.slide_number + 1) + "/" + w3c_slidy.slides.length;
},
// every 200mS check if the location has been changed as a
// result of the user activating the Back button/menu item
// doesn't work for Opera < 9.5
check_location: function () {
var hash = location.hash;
if (w3c_slidy.slide_number > 0 && (hash == "" || hash == "#"))
w3c_slidy.goto_slide(0);
else if (hash.length > 2 && hash != "#("+(w3c_slidy.slide_number+1)+")")
{
var num = parseInt(location.hash.substr(2));
if (!isNaN(num))
w3c_slidy.goto_slide(num-1);
}
if (w3c_slidy.time_left && w3c_slidy.slide_number > 0)
{
w3c_slidy.show_slide_number();
if (w3c_slidy.time_left > 0)
w3c_slidy.time_left -= 200;
}
},
get_timer: function () {
var timer = "";
if (w3c_slidy.time_left)
{
var mins, secs;
secs = Math.floor(w3c_slidy.time_left/1000);
mins = Math.floor(secs / 60);
secs = secs % 60;
timer = (mins ? mins+"m" : "") + secs + "s ";
}
return timer;
},
// this doesn't push location onto history stack for IE
// for which a hidden iframe hack is needed: load page into
// the iframe with script that set's parent's location.hash
// but that won't work for standalone use unless we can
// create the page dynamically via a javascript: URL
set_location: function () {
var uri = w3c_slidy.page_address(location.href);
var hash = "#(" + (w3c_slidy.slide_number+1) + ")";
if (w3c_slidy.slide_number >= 0)
uri = uri + hash;
if (w3c_slidy.ie && !w3c_slidy.ie8)
w3c_slidy.push_hash(hash);
if (uri != location.href) // && !khtml
location.href = uri;
if (this.khtml)
hash = "(" + (w3c_slidy.slide_number+1) + ")";
if (!this.ie && location.hash != hash && location.hash != "")
location.hash = hash;
document.title = w3c_slidy.title + " (" + (w3c_slidy.slide_number+1) + ")";
w3c_slidy.show_slide_number();
},
page_address: function (uri) {
var i = uri.indexOf("#");
if (i < 0)
i = uri.indexOf("%23");
// check if anchor is entire page
if (i < 0)
return uri; // yes
return uri.substr(0, i);
},
// only used for IE6 and IE7
on_frame_loaded: function (hash) {
location.hash = hash;
var uri = w3c_slidy.page_address(location.href);
location.href = uri + hash;
},
// history hack with thanks to Bertrand Le Roy
push_hash: function (hash) {
if (hash == "") hash = "#(1)";
window.location.hash = hash;
var doc = document.getElementById("historyFrame").contentWindow.document;
doc.open("javascript:'<html></html>'");
// PWL modified this string literal to break the close script tag
// which otherwise gets parsed when incorporated
doc.write("<html><head><script type=\"text/javascript\">window.parent.w3c_slidy.on_frame_loaded('"+
(hash) + "');</" + "script></head><body>hello mum</body></html>");
doc.close();
},
// find current slide based upon location
// first find target anchor and then look
// for associated div element enclosing it
// finally map that to slide number
find_slide_number: function (uri) {
// first get anchor from page location
var i = uri.indexOf("#");
// check if anchor is entire page
if (i < 0)
return 0; // yes
var anchor = unescape(uri.substr(i+1));
// now use anchor as XML ID to find target
var target = document.getElementById(anchor);
if (!target)
{
// does anchor look like "(2)" for slide 2 ??
// where first slide is (1)
var re = /\((\d)+\)/;
if (anchor.match(re))
{
var num = parseInt(anchor.substring(1, anchor.length-1));
if (num > this.slides.length)
num = 1;
if (--num < 0)
num = 0;
return num;
}
// accept [2] for backwards compatibility
re = /\[(\d)+\]/;
if (anchor.match(re))
{
var num = parseInt(anchor.substring(1, anchor.length-1));
if (num > this.slides.length)
num = 1;
if (--num < 0)
num = 0;
return num;
}
// oh dear unknown anchor
return 0;
}
// search for enclosing slide
while (true)
{
// browser coerces html elements to uppercase!
if (target.nodeName.toLowerCase() == "div" &&
this.has_class(target, "slide"))
{
// found the slide element
break;
}
// otherwise try parent element if any
target = target.parentNode;
if (!target)
{
return 0; // no luck!
}
};
for (i = 0; i < slides.length; ++i)
{
if (slides[i] == target)
return i; // success
}
// oh dear still no luck
return 0;
},
previous_slide: function (incremental) {
if (!w3c_slidy.view_all)
{
var slide;
if ((incremental || w3c_slidy.slide_number == 0) && w3c_slidy.last_shown != null)
{
w3c_slidy.last_shown = w3c_slidy.hide_previous_item(w3c_slidy.last_shown);
w3c_slidy.set_eos_status(false);
}
else if (w3c_slidy.slide_number > 0)
{
slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.hide_slide(slide);
w3c_slidy.slide_number = w3c_slidy.slide_number - 1;
slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.set_visibility_all_incremental("visible");
w3c_slidy.last_shown = w3c_slidy.previous_incremental_item(null);
w3c_slidy.set_eos_status(true);
w3c_slidy.show_slide(slide);
}
w3c_slidy.set_location();
if (!w3c_slidy.ns_pos)
w3c_slidy.refresh_toolbar(200);
}
},
next_slide: function (incremental) {
if (!w3c_slidy.view_all)
{
var slide, last = w3c_slidy.last_shown;
if (incremental || w3c_slidy.slide_number == w3c_slidy.slides.length - 1)
w3c_slidy.last_shown = w3c_slidy.reveal_next_item(w3c_slidy.last_shown);
if ((!incremental || w3c_slidy.last_shown == null) &&
w3c_slidy.slide_number < w3c_slidy.slides.length - 1)
{
slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.hide_slide(slide);
w3c_slidy.slide_number = w3c_slidy.slide_number + 1;
slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.last_shown = null;
w3c_slidy.set_visibility_all_incremental("hidden");
w3c_slidy.show_slide(slide);
}
else if (!w3c_slidy.last_shown)
{
if (last && incremental)
w3c_slidy.last_shown = last;
}
w3c_slidy.set_location();
w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));
if (!w3c_slidy.ns_pos)
w3c_slidy.refresh_toolbar(200);
}
},
// to first slide with nothing revealed
// i.e. state at start of presentation
first_slide: function () {
if (!w3c_slidy.view_all)
{
var slide;
if (w3c_slidy.slide_number != 0)
{
slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.hide_slide(slide);
w3c_slidy.slide_number = 0;
slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.last_shown = null;
w3c_slidy.set_visibility_all_incremental("hidden");
w3c_slidy.show_slide(slide);
}
w3c_slidy.set_eos_status(
!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));
w3c_slidy.set_location();
}
},
// goto last slide with everything revealed
// i.e. state at end of presentation
last_slide: function () {
if (!w3c_slidy.view_all)
{
var slide;
w3c_slidy.last_shown = null; //revealNextItem(lastShown);
if (w3c_slidy.last_shown == null &&
w3c_slidy.slide_number < w3c_slidy.slides.length - 1)
{
slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.hide_slide(slide);
w3c_slidy.slide_number = w3c_slidy.slides.length - 1;
slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.set_visibility_all_incremental("visible");
w3c_slidy.last_shown = w3c_slidy.previous_incremental_item(null);
w3c_slidy.show_slide(slide);
}
else
{
w3c_slidy.set_visibility_all_incremental("visible");
w3c_slidy.last_shown = w3c_slidy.previous_incremental_item(null);
}
w3c_slidy.set_eos_status(true);
w3c_slidy.set_location();
}
},
// ### check this and consider add/remove class
set_eos_status: function (state) {
if (this.eos)
this.eos.style.color = (state ? "rgb(240,240,240)" : "red");
},
// first slide is 0
goto_slide: function (num) {
//alert("going to slide " + (num+1));
var slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.hide_slide(slide);
w3c_slidy.slide_number = num;
slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.last_shown = null;
w3c_slidy.set_visibility_all_incremental("hidden");
w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));
document.title = w3c_slidy.title + " (" + (w3c_slidy.slide_number+1) + ")";
w3c_slidy.show_slide(slide);
w3c_slidy.show_slide_number();
},
show_slide: function (slide) {
this.sync_background(slide);
window.scrollTo(0,0);
this.remove_class(slide, "hidden");
},
hide_slide: function (slide) {
this.add_class(slide, "hidden");
},
// show just the backgrounds pertinent to this slide
// when slide background-color is transparent
// this should now work with rgba color values
sync_background: function (slide) {
var background;
var bgColor;
if (slide.currentStyle)
bgColor = slide.currentStyle["backgroundColor"];
else if (document.defaultView)
{
var styles = document.defaultView.getComputedStyle(slide,null);
if (styles)
bgColor = styles.getPropertyValue("background-color");
else // broken implementation probably due Safari or Konqueror
{
//alert("defective implementation of getComputedStyle()");
bgColor = "transparent";
}
}
else
bgColor == "transparent";
if (bgColor == "transparent" ||
bgColor.indexOf("rgba") >= 0 ||
bgColor.indexOf("opacity") >= 0)
{
var slideClass = this.get_class_list(slide);
for (var i = 0; i < this.backgrounds.length; i++)
{
background = this.backgrounds[i];
var bgClass = this.get_class_list(background);
if (this.matching_background(slideClass, bgClass))
this.remove_class(background, "hidden");
else
this.add_class(background, "hidden");
}
}
else // forcibly hide all backgrounds
this.hide_backgrounds();
},
hide_backgrounds: function () {
for (var i = 0; i < this.backgrounds.length; i++)
{
background = this.backgrounds[i];
this.add_class(background, "hidden");
}
},
// compare classes for slide and background
matching_background: function (slideClass, bgClass) {
var i, count, pattern, result;
// define pattern as regular expression
pattern = /\w+/g;
// check background class names
result = bgClass.match(pattern);
for (i = count = 0; i < result.length; i++)
{
if (result[i] == "hidden")
continue;
if (result[i] == "background")
continue;
++count;
}
if (count == 0) // default match
return true;
// check for matches and place result in array
result = slideClass.match(pattern);
// now check if desired name is present for background
for (i = count = 0; i < result.length; i++)
{
if (result[i] == "hidden")
continue;
if (this.has_token(bgClass, result[i]))
return true;
}
return false;
},
resized: function () {
var width = 0;
if ( typeof( window.innerWidth ) == 'number' )
width = window.innerWidth; // Non IE browser
else if (document.documentElement && document.documentElement.clientWidth)
width = document.documentElement.clientWidth; // IE6
else if (document.body && document.body.clientWidth)
width = document.body.clientWidth; // IE4
var height = 0;
if ( typeof( window.innerHeight ) == 'number' )
height = window.innerHeight; // Non IE browser
else if (document.documentElement && document.documentElement.clientHeight)
height = document.documentElement.clientHeight; // IE6
else if (document.body && document.body.clientHeight)
height = document.body.clientHeight; // IE4
if (height && (width/height > 1.05*1024/768))
{
width = height * 1024.0/768;
}
// IE fires onresize even when only font size is changed!
// so we do a check to avoid blocking < and > actions
if (width != w3c_slidy.last_width || height != w3c_slidy.last_height)
{
if (width >= 1100)
w3c_slidy.size_index = 5; // 4
else if (width >= 1000)
w3c_slidy.size_index = 4; // 3
else if (width >= 800)
w3c_slidy.size_index = 3; // 2
else if (width >= 600)
w3c_slidy.size_index = 2; // 1
else if (width)
w3c_slidy.size_index = 0;
// add in font size adjustment from meta element e.g.
// <meta name="font-size-adjustment" content="-2" />
// useful when slides have too much content ;-)
if (0 <= w3c_slidy.size_index + w3c_slidy.size_adjustment &&
w3c_slidy.size_index + w3c_slidy.size_adjustment < w3c_slidy.sizes.length)
w3c_slidy.size_index = w3c_slidy.size_index + w3c_slidy.size_adjustment;
// enables cross browser use of relative width/height
// on object elements for use with SVG and Flash media
w3c_slidy.adjust_object_dimensions(width, height);
if (document.body.style.fontSize != w3c_slidy.sizes[w3c_slidy.size_index])
{
document.body.style.fontSize = w3c_slidy.sizes[w3c_slidy.size_index];
}
w3c_slidy.last_width = width;
w3c_slidy.last_height = height;
// force reflow to work around Mozilla bug
if (w3c_slidy.ns_pos)
{
var slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.hide_slide(slide);
w3c_slidy.show_slide(slide);
}
// force correct positioning of toolbar
w3c_slidy.refresh_toolbar(200);
}
},
scrolled: function () {
if (w3c_slidy.toolbar && !w3c_slidy.ns_pos && !w3c_slidy.ie7)
{
w3c_slidy.hack_offset = w3c_slidy.scroll_x_offset();
// hide toolbar
w3c_slidy.toolbar.style.display = "none";
// make it reappear later
if (w3c_slidy.scrollhack == 0 && !w3c_slidy.view_all)
{
setTimeout(function () {w3c_slidy.show_toolbar(); }, 1000);
w3c_slidy.scrollhack = 1;
}
}
},
hide_toolbar: function () {
w3c_slidy.add_class(w3c_slidy.toolbar, "hidden");
window.focus();
},
// used to ensure IE refreshes toolbar in correct position
refresh_toolbar: function (interval) {
if (!w3c_slidy.ns_pos && !w3c_slidy.ie7)
{
w3c_slidy.hide_toolbar();
setTimeout(function () {w3c_slidy.show_toolbar(); }, interval);
}
},
// restores toolbar after short delay
show_toolbar: function () {
if (w3c_slidy.want_toolbar)
{
w3c_slidy.toolbar.style.display = "block";
if (!w3c_slidy.ns_pos)
{
// adjust position to allow for scrolling
var xoffset = w3c_slidy.scroll_x_offset();
w3c_slidy.toolbar.style.left = xoffset;
w3c_slidy.toolbar.style.right = xoffset;
// determine vertical scroll offset
//var yoffset = scrollYOffset();
// bottom is doc height - window height - scroll offset
//var bottom = documentHeight() - lastHeight - yoffset
//if (yoffset > 0 || documentHeight() > lastHeight)
// bottom += 16; // allow for height of scrollbar
w3c_slidy.toolbar.style.bottom = 0; //bottom;
}
w3c_slidy.remove_class(w3c_slidy.toolbar, "hidden");
}
w3c_slidy.scrollhack = 0;
// set the keyboard focus to the help link on the
// toolbar to ensure that document has the focus
// IE doesn't always work with window.focus()
// and this hack has benefit of Enter for help
try
{
if (!w3c_slidy.opera)
w3c_slidy.help_anchor.focus();
}
catch (e)
{
}
},
// invoked via F key
toggle_toolbar: function () {
if (!w3c_slidy.view_all)
{
if (w3c_slidy.has_class(w3c_slidy.toolbar, "hidden"))
{
w3c_slidy.remove_class(w3c_slidy.toolbar, "hidden")
w3c_slidy.want_toolbar = 1;
}
else
{
w3c_slidy.add_class(w3c_slidy.toolbar, "hidden")
w3c_slidy.want_toolbar = 0;
}
}
},
scroll_x_offset: function () {
if (window.pageXOffset)
return self.pageXOffset;
if (document.documentElement &&
document.documentElement.scrollLeft)
return document.documentElement.scrollLeft;
if (document.body)
return document.body.scrollLeft;
return 0;
},
scroll_y_offset: function () {
if (window.pageYOffset)
return self.pageYOffset;
if (document.documentElement &&
document.documentElement.scrollTop)
return document.documentElement.scrollTop;
if (document.body)
return document.body.scrollTop;
return 0;
},
// looking for a way to determine height of slide content
// the slide itself is set to the height of the window
optimize_font_size: function () {
var slide = w3c_slidy.slides[w3c_slidy.slide_number];
//var dh = documentHeight(); //getDocHeight(document);
var dh = slide.scrollHeight;
var wh = getWindowHeight();
var u = 100 * dh / wh;
alert("window utilization = " + u + "% (doc "
+ dh + " win " + wh + ")");
},
// from document object
get_doc_height: function (doc) {
if (!doc)
doc = document;
if (doc && doc.body && doc.body.offsetHeight)
return doc.body.offsetHeight; // ns/gecko syntax
if (doc && doc.body && doc.body.scrollHeight)
return doc.body.scrollHeight;
alert("couldn't determine document height");
},
get_window_height: function () {
if ( typeof( window.innerHeight ) == 'number' )
return window.innerHeight; // Non IE browser
if (document.documentElement && document.documentElement.clientHeight)
return document.documentElement.clientHeight; // IE6
if (document.body && document.body.clientHeight)
return document.body.clientHeight; // IE4
},
document_height: function () {
var sh, oh;
sh = document.body.scrollHeight;
oh = document.body.offsetHeight;
if (sh && oh)
{
return (sh > oh ? sh : oh);
}
// no idea!
return 0;
},
smaller: function () {
if (w3c_slidy.size_index > 0)
{
--w3c_slidy.size_index;
}
w3c_slidy.toolbar.style.display = "none";
document.body.style.fontSize = w3c_slidy.sizes[w3c_slidy.size_index];
var slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.hide_slide(slide);
w3c_slidy.show_slide(slide);
setTimeout(function () {w3c_slidy.show_toolbar(); }, 50);
},
bigger: function () {
if (w3c_slidy.size_index < w3c_slidy.sizes.length - 1)
{
++w3c_slidy.size_index;
}
w3c_slidy.toolbar.style.display = "none";
document.body.style.fontSize = w3c_slidy.sizes[w3c_slidy.size_index];
var slide = w3c_slidy.slides[w3c_slidy.slide_number];
w3c_slidy.hide_slide(slide);
w3c_slidy.show_slide(slide);
setTimeout(function () {w3c_slidy.show_toolbar(); }, 50);
},
// enables cross browser use of relative width/height
// on object elements for use with SVG and Flash media
// with thanks to Ivan Herman for the suggestion
adjust_object_dimensions: function (width, height) {
for( var i = 0; i < w3c_slidy.objects.length; i++ )
{
var obj = this.objects[i];
var mimeType = obj.getAttribute("type");
if (mimeType == "image/svg+xml" || mimeType == "application/x-shockwave-flash")
{
if ( !obj.initialWidth )
obj.initialWidth = obj.getAttribute("width");
if ( !obj.initialHeight )
obj.initialHeight = obj.getAttribute("height");
if ( obj.initialWidth && obj.initialWidth.charAt(obj.initialWidth.length-1) == "%" )
{
var w = parseInt(obj.initialWidth.slice(0, obj.initialWidth.length-1));
var newW = width * (w/100.0);
obj.setAttribute("width",newW);
}
if ( obj.initialHeight &&
obj.initialHeight.charAt(obj.initialHeight.length-1) == "%" )
{
var h = parseInt(obj.initialHeight.slice(0, obj.initialHeight.length-1));
var newH = height * (h/100.0);
obj.setAttribute("height", newH);
}
}
}
},
// needed for Opera to inhibit default behavior
// since Opera delivers keyPress even if keyDown
// was cancelled
key_press: function (event) {
if (!event)
event = window.event;
if (!w3c_slidy.key_wanted)
return w3c_slidy.cancel(event);
return true;
},
// See e.g. http://www.quirksmode.org/js/events/keys.html for keycodes
key_down: function (event) {
var key;
w3c_slidy.key_wanted = true;
if (!event)
event = window.event;
// kludge around NS/IE differences
if (window.event)
key = window.event.keyCode;
else if (event.which)
key = event.which;
else
return true; // Yikes! unknown browser
// ignore event if key value is zero
// as for alt on Opera and Konqueror
if (!key)
return true;
// check for concurrent control/command/alt key
// but are these only present on mouse events?
if (event.ctrlKey || event.altKey || event.metaKey)
return true;
// dismiss table of contents if visible
if (w3c_slidy.is_shown_toc() && key != 9 && key != 16 && key != 38 && key != 40)
{
w3c_slidy.hide_table_of_contents();
if (key == 27 || key == 84 || key == 67)
return w3c_slidy.cancel(event);
}
if (key == 34) // Page Down
{
if (w3c_slidy.view_all)
return true;
w3c_slidy.next_slide(false);
return w3c_slidy.cancel(event);
}
else if (key == 33) // Page Up
{
if (w3c_slidy.view_all)
return true;
w3c_slidy.previous_slide(false);
return w3c_slidy.cancel(event);
}
else if (key == 32) // space bar
{
w3c_slidy.next_slide(true);
return w3c_slidy.cancel(event);
}
else if (key == 37) // Left arrow
{
w3c_slidy.previous_slide(!event.shiftKey);
return w3c_slidy.cancel(event);
}
else if (key == 36) // Home
{
w3c_slidy.first_slide();
return w3c_slidy.cancel(event);
}
else if (key == 35) // End
{
w3c_slidy.last_slide();
return w3c_slidy.cancel(event);
}
else if (key == 39) // Right arrow
{
w3c_slidy.next_slide(!event.shiftKey);
return w3c_slidy.cancel(event);
}
else if (key == 13) // Enter
{
if (w3c_slidy.outline)
{
if (w3c_slidy.outline.visible)
w3c_slidy.fold(w3c_slidy.outline);
else
w3c_slidy.unfold(w3c_slidy.outline);
return w3c_slidy.cancel(event);
}
}
else if (key == 188) // < for smaller fonts
{
w3c_slidy.smaller();
return w3c_slidy.cancel(event);
}
else if (key == 190) // > for larger fonts
{
w3c_slidy.bigger();
return w3c_slidy.cancel(event);
}
else if (key == 189 || key == 109) // - for smaller fonts
{
w3c_slidy.smaller();
return w3c_slidy.cancel(event);
}
else if (key == 187 || key == 191 || key == 107) // = + for larger fonts
{
w3c_slidy.bigger();
return w3c_slidy.cancel(event);
}
else if (key == 83) // S for smaller fonts
{
w3c_slidy.smaller();
return w3c_slidy.cancel(event);
}
else if (key == 66) // B for larger fonts
{
w3c_slidy.bigger();
return w3c_slidy.cancel(event);
}
else if (key == 90) // Z for last slide
{
w3c_slidy.last_slide();
return w3c_slidy.cancel(event);
}
else if (key == 70) // F for toggle toolbar
{
w3c_slidy.toggle_toolbar();
return w3c_slidy.cancel(event);
}
else if (key == 65) // A for toggle view single/all slides
{
w3c_slidy.toggle_view();
return w3c_slidy.cancel(event);
}
else if (key == 75) // toggle action of left click for next page
{
w3c_slidy.mouse_click_enabled = !w3c_slidy.mouse_click_enabled;
var alert_msg = (w3c_slidy.mouse_click_enabled ?
"enabled" : "disabled") + " mouse click advance";
alert(alert_msg.localize());
return w3c_slidy.cancel(event);
}
else if (key == 84 || key == 67) // T or C for table of contents
{
if (w3c_slidy.toc)
w3c_slidy.toggle_table_of_contents();
return w3c_slidy.cancel(event);
}
else if (key == 72) // H for help
{
window.location = w3c_slidy.help_page;
return w3c_slidy.cancel(event);
}
//else alert("key code is "+ key);
return true;
},
// safe for both text/html and application/xhtml+xml
create_element: function (name) {
if (this.xhtml && (typeof document.createElementNS != 'undefined'))
return document.createElementNS("http://www.w3.org/1999/xhtml", name)
return document.createElement(name);
},
get_element_style: function (elem, IEStyleProp, CSSStyleProp) {
if (elem.currentStyle)
{
return elem.currentStyle[IEStyleProp];
}
else if (window.getComputedStyle)
{
var compStyle = window.getComputedStyle(elem, "");
return compStyle.getPropertyValue(CSSStyleProp);
}
return "";
},
// the string str is a whitespace separated list of tokens
// test if str contains a particular token, e.g. "slide"
has_token: function (str, token) {
if (str)
{
// define pattern as regular expression
var pattern = /\w+/g;
// check for matches
// place result in array
var result = str.match(pattern);
// now check if desired token is present
for (var i = 0; i < result.length; i++)
{
if (result[i] == token)
return true;
}
}
return false;
},
get_class_list: function (element) {
if (typeof element.className != 'undefined')
return element.className;
return element.getAttribute("class");
},
has_class: function (element, name) {
if (element.nodeType != 1)
return false;
var regexp = new RegExp("(^| )" + name + "\W*");
if (typeof element.className != 'undefined')
return regexp.test(element.className);
return regexp.test(element.getAttribute("class"));
},
remove_class: function (element, name) {
var regexp = new RegExp("(^| )" + name + "\W*");
var clsval = "";
if (typeof element.className != 'undefined')
{
clsval = element.className;
if (clsval)
{
clsval = clsval.replace(regexp, "");
element.className = clsval;
}
}
else
{
clsval = element.getAttribute("class");
if (clsval)
{
clsval = clsval.replace(regexp, "");
element.setAttribute("class", clsval);
}
}
},
add_class: function (element, name) {
if (!this.has_class(element, name))
{
if (typeof element.className != 'undefined')
element.className += " " + name;
else
{
var clsval = element.getAttribute("class");
clsval = clsval ? clsval + " " + name : name;
element.setAttribute("class", clsval);
}
}
},
// HTML elements that can be used with class="incremental"
// note that you can also put the class on containers like
// up, ol, dl, and div to make their contents appear
// incrementally. Upper case is used since this is what
// browsers report for HTML node names (text/html).
incremental_elements: null,
okay_for_incremental: function (name) {
if (!this.incremental_elements)
{
var inclist = new Array();
inclist["p"] = true;
inclist["pre"] = true;
inclist["li"] = true;
inclist["blockquote"] = true;
inclist["dt"] = true;
inclist["dd"] = true;
inclist["h2"] = true;
inclist["h3"] = true;
inclist["h4"] = true;
inclist["h5"] = true;
inclist["h6"] = true;
inclist["span"] = true;
inclist["address"] = true;
inclist["table"] = true;
inclist["tr"] = true;
inclist["th"] = true;
inclist["td"] = true;
inclist["img"] = true;
inclist["object"] = true;
this.incremental_elements = inclist;
}
return this.incremental_elements[name.toLowerCase()];
},
next_incremental_item: function (node) {
var br = this.is_xhtml ? "br" : "BR";
var slide = w3c_slidy.slides[w3c_slidy.slide_number];
for (;;)
{
node = w3c_slidy.next_node(slide, node);
if (node == null || node.parentNode == null)
break;
if (node.nodeType == 1) // ELEMENT
{
if (node.nodeName == br)
continue;
if (w3c_slidy.has_class(node, "incremental")
&& w3c_slidy.okay_for_incremental(node.nodeName))
return node;
if (w3c_slidy.has_class(node.parentNode, "incremental")
&& !w3c_slidy.has_class(node, "non-incremental"))
return node;
}
}
return node;
},
previous_incremental_item: function (node) {
var br = this.is_xhtml ? "br" : "BR";
var slide = w3c_slidy.slides[w3c_slidy.slide_number];
for (;;)
{
node = w3c_slidy.previous_node(slide, node);
if (node == null || node.parentNode == null)
break;
if (node.nodeType == 1)
{
if (node.nodeName == br)
continue;
if (w3c_slidy.has_class(node, "incremental")
&& w3c_slidy.okay_for_incremental(node.nodeName))
return node;
if (w3c_slidy.has_class(node.parentNode, "incremental")
&& !w3c_slidy.has_class(node, "non-incremental"))
return node;
}
}
return node;
},
// set visibility for all elements on current slide with
// a parent element with attribute class="incremental"
set_visibility_all_incremental: function (value) {
var node = this.next_incremental_item(null);
if (value == "hidden")
{
while (node)
{
w3c_slidy.add_class(node, "invisible");
node = w3c_slidy.next_incremental_item(node);
}
}
else // value == "visible"
{
while (node)
{
w3c_slidy.remove_class(node, "invisible");
node = w3c_slidy.next_incremental_item(node);
}
}
},
// reveal the next hidden item on the slide
// node is null or the node that was last revealed
reveal_next_item: function (node) {
node = w3c_slidy.next_incremental_item(node);
if (node && node.nodeType == 1) // an element
w3c_slidy.remove_class(node, "invisible");
return node;
},
// exact inverse of revealNextItem(node)
hide_previous_item: function (node) {
if (node && node.nodeType == 1) // an element
w3c_slidy.add_class(node, "invisible");
return this.previous_incremental_item(node);
},
// left to right traversal of root's content
next_node: function (root, node) {
if (node == null)
return root.firstChild;
if (node.firstChild)
return node.firstChild;
if (node.nextSibling)
return node.nextSibling;
for (;;)
{
node = node.parentNode;
if (!node || node == root)
break;
if (node && node.nextSibling)
return node.nextSibling;
}
return null;
},
// right to left traversal of root's content
previous_node: function (root, node) {
if (node == null)
{
node = root.lastChild;
if (node)
{
while (node.lastChild)
node = node.lastChild;
}
return node;
}
if (node.previousSibling)
{
node = node.previousSibling;
while (node.lastChild)
node = node.lastChild;
return node;
}
if (node.parentNode != root)
return node.parentNode;
return null;
},
previous_sibling_element: function (el) {
el = el.previousSibling;
while (el && el.nodeType != 1)
el = el.previousSibling;
return el;
},
next_sibling_element: function (el) {
el = el.nextSibling;
while (el && el.nodeType != 1)
el = el.nextSibling;
return el;
},
first_child_element: function (el) {
var node;
for (node = el.firstChild; node; node = node.nextSibling)
{
if (node.nodeType == 1)
break;
}
return node;
},
first_tag: function (element, tag) {
var node;
if (!this.is_xhtml)
tag = tag.toUpperCase();
for (node = element.firstChild; node; node = node.nextSibling)
{
if (node.nodeType == 1 && node.nodeName == tag)
break;
}
return node;
},
hide_selection: function () {
if (window.getSelection) // Firefox, Chromium, Safari, Opera
{
var selection = window.getSelection();
if (selection.rangeCount > 0)
{
var range = selection.getRangeAt(0);
range.collapse (false);
}
}
else // Internet Explorer
{
var textRange = document.selection.createRange ();
textRange.collapse (false);
}
},
get_selected_text: function () {
try
{
if (window.getSelection)
return window.getSelection().toString();
if (document.getSelection)
return document.getSelection().toString();
if (document.selection)
return document.selection.createRange().text;
}
catch (e)
{
}
return "";
},
// make note of length of selected text
// as this evaluates to zero in click event
mouse_button_up: function (e) {
w3c_slidy.selected_text_len = w3c_slidy.get_selected_text().length;
},
// right mouse button click is reserved for context menus
// it is more reliable to detect rightclick than leftclick
mouse_button_click: function (e) {
var rightclick = false;
var leftclick = false;
var middleclick = false;
var target;
if (!e)
var e = window.event;
if (e.target)
target = e.target;
else if (e.srcElement)
target = e.srcElement;
// work around Safari bug
if (target.nodeType == 3)
target = target.parentNode;
if (e.which) // all browsers except IE
{
leftclick = (e.which == 1);
middleclick = (e.which == 2);
rightclick = (e.which == 3);
}
else if (e.button)
{
// Konqueror gives 1 for left, 4 for middle
// IE6 gives 0 for left and not 1 as I expected
if (e.button == 4)
middleclick = true;
// all browsers agree on 2 for right button
rightclick = (e.button == 2);
}
else leftclick = true;
/*
alert("you clicked over a " + target.nodeName + " element\n" +
"w3c_slidy.mouse_click_enabled = " + w3c_slidy.mouse_click_enabled + "\n" +
"leftclick = " + leftclick + "\n" +
"selected text length = " + w3c_slidy.selected_text_len);
//alert("selected text length = " + w3c_slidy.selected_text_len);
*/
if (w3c_slidy.selected_text_len > 0)
{
w3c_slidy.stop_propagation(e);
e.cancel = true;
e.returnValue = false;
return false;
}
// dismiss table of contents
w3c_slidy.hide_table_of_contents();
// check if target is something that probably want's clicks
// e.g. a, embed, object, input, textarea, select, option
var tag = target.nodeName.toLowerCase();
if (w3c_slidy.mouse_click_enabled && leftclick &&
tag != "a" &&
tag != "embed" &&
tag != "object" &&
tag != "video" &&
tag != "input" &&
tag != "textarea" &&
tag != "select" &&
tag != "option" &&
!target.onclick)
{
w3c_slidy.next_slide(true);
w3c_slidy.stop_propagation(e);
e.cancel = true;
e.returnValue = false;
return false;
}
},
get_key: function (e)
{
var key;
// kludge around NS/IE differences
if (typeof window.event != "undefined")
key = window.event.keyCode;
else if (e.which)
key = e.which;
return key;
},
get_target: function (e) {
var target;
if (!e)
e = window.event;
if (e.target)
target = e.target;
else if (e.srcElement)
target = e.srcElement;
if (target.nodeType != 1)
target = target.parentNode;
return target;
},
// does display property provide correct defaults?
is_block: function (elem) {
var tag = elem.nodeName.toLowerCase();
return tag == "ol" || tag == "ul" || tag == "p" ||
tag == "li" || tag == "table" || tag == "pre" ||
tag == "h1" || tag == "h2" || tag == "h3" ||
tag == "h4" || tag == "h5" || tag == "h6" ||
tag == "blockquote" || tag == "address";
},
add_listener: function (element, event, handler) {
if (window.addEventListener)
element.addEventListener(event, handler, false);
else
element.attachEvent("on"+event, handler);
},
// used to prevent event propagation from field controls
stop_propagation: function (event) {
event = event ? event : window.event;
event.cancelBubble = true; // for IE
if (event.stopPropagation)
event.stopPropagation();
return true;
},
cancel: function (event) {
if (event)
{
event.cancel = true;
event.returnValue = false;
if (event.preventDefault)
event.preventDefault();
}
w3c_slidy.key_wanted = false;
return false;
}
};
// for each language define an associative array
// and also the help text which is longer
var w3c_slidy_i18n = {
strings_es: {
"slide":"pág.",
"help?":"Ayuda",
"contents?":"Índice",
"table of contents":"tabla de contenidos",
"Table of Contents":"Tabla de Contenidos",
"restart presentation":"Reiniciar presentación",
"restart?":"Inicio"
},
help_es:
"Utilice el ratón, barra espaciadora, teclas Izda/Dcha, " +
"o Re pág y Av pág. Use S y B para cambiar el tamaño de fuente.",
strings_ca: {
"slide":"pàg..",
"help?":"Ajuda",
"contents?":"Índex",
"table of contents":"taula de continguts",
"Table of Contents":"Taula de Continguts",
"restart presentation":"Reiniciar presentació",
"restart?":"Inici"
},
help_ca:
"Utilitzi el ratolí, barra espaiadora, tecles Esq./Dta. " +
"o Re pàg y Av pàg. Usi S i B per canviar grandària de font.",
strings_cs: {
"slide":"snímek",
"help?":"nápověda",
"contents?":"obsah",
"table of contents":"obsah prezentace",
"Table of Contents":"Obsah prezentace",
"restart presentation":"znovu spustit prezentaci",
"restart?":"restart"
},
help_cs:
"Prezentaci můžete procházet pomocí kliknutí myši, mezerníku, " +
"šipek vlevo a vpravo nebo kláves PageUp a PageDown. Písmo se " +
"dá zvětšit a zmenšit pomocí kláves B a S.",
strings_nl: {
"slide":"pagina",
"help?":"Help?",
"contents?":"Inhoud?",
"table of contents":"inhoudsopgave",
"Table of Contents":"Inhoudsopgave",
"restart presentation":"herstart presentatie",
"restart?":"Herstart?"
},
help_nl:
"Navigeer d.m.v. het muis, spatiebar, Links/Rechts toetsen, " +
"of PgUp en PgDn. Gebruik S en B om de karaktergrootte te veranderen.",
strings_de: {
"slide":"Seite",
"help?":"Hilfe",
"contents?":"Übersicht",
"table of contents":"Inhaltsverzeichnis",
"Table of Contents":"Inhaltsverzeichnis",
"restart presentation":"Präsentation neu starten",
"restart?":"Neustart"
},
help_de:
"Benutzen Sie die Maus, Leerschlag, die Cursortasten links/rechts oder " +
"Page up/Page Down zum Wechseln der Seiten und S und B für die Schriftgrösse.",
strings_pl: {
"slide":"slajd",
"help?":"pomoc?",
"contents?":"spis treści?",
"table of contents":"spis treści",
"Table of Contents":"Spis Treści",
"restart presentation":"Restartuj prezentację",
"restart?":"restart?"
},
help_pl:
"Zmieniaj slajdy klikając myszą, naciskając spację, strzałki lewo/prawo" +
"lub PgUp / PgDn. Użyj klawiszy S i B, aby zmienić rozmiar czczionki.",
strings_fr: {
"slide":"page",
"help?":"Aide",
"contents?":"Index",
"table of contents":"table des matières",
"Table of Contents":"Table des matières",
"restart presentation":"Recommencer l'exposé",
"restart?":"Début"
},
help_fr:
"Naviguez avec la souris, la barre d'espace, les flèches " +
"gauche/droite ou les touches Pg Up, Pg Dn. Utilisez " +
"les touches S et B pour modifier la taille de la police.",
strings_hu: {
"slide":"oldal",
"help?":"segítség",
"contents?":"tartalom",
"table of contents":"tartalomjegyzék",
"Table of Contents":"Tartalomjegyzék",
"restart presentation":"bemutató újraindítása",
"restart?":"újraindítás"
},
help_hu:
"Az oldalak közti lépkedéshez kattintson az egérrel, vagy " +
"használja a szóköz, a bal, vagy a jobb nyíl, illetve a Page Down, " +
"Page Up billentyűket. Az S és a B billentyűkkel változtathatja " +
"a szöveg méretét.",
strings_it: {
"slide":"pag.",
"help?":"Aiuto",
"contents?":"Indice",
"table of contents":"indice",
"Table of Contents":"Indice",
"restart presentation":"Ricominciare la presentazione",
"restart?":"Inizio"
},
help_it:
"Navigare con mouse, barra spazio, frecce sinistra/destra o " +
"PgUp e PgDn. Usare S e B per cambiare la dimensione dei caratteri.",
strings_el: {
"slide":"σελίδα",
"help?":"βοήθεια;",
"contents?":"περιεχόμενα;",
"table of contents":"πίνακας περιεχομένων",
"Table of Contents":"Πίνακας Περιεχομένων",
"restart presentation":"επανεκκίνηση παρουσίασης",
"restart?":"επανεκκίνηση;"
},
help_el:
"Πλοηγηθείτε με το κλίκ του ποντικιού, το space, τα βέλη αριστερά/δεξιά, " +
"ή Page Up και Page Down. Χρησιμοποιήστε τα πλήκτρα S και B για να αλλάξετε " +
"το μέγεθος της γραμματοσειράς.",
strings_ja: {
"slide":"スライド",
"help?":"ヘルプ",
"contents?":"目次",
"table of contents":"目次を表示",
"Table of Contents":"目次",
"restart presentation":"最初から再生",
"restart?":"最初から"
},
help_ja:
"マウス左クリック ・ スペース ・ 左右キー " +
"または Page Up ・ Page Downで操作 S ・ Bでフォントサイズ変更",
strings_zh: {
"slide":"幻灯片",
"help?":"帮助?",
"contents?":"内容?",
"table of contents":"目录",
"Table of Contents":"目录",
"restart presentation":"重新启动展示",
"restart?":"重新启动?"
},
help_zh:
"用鼠标点击, 空格条, 左右箭头, Pg Up 和 Pg Dn 导航. " +
"用 S, B 改变字体大小.",
strings_ru: {
"slide":"слайд",
"help?":"помощь?",
"contents?":"содержание?",
"table of contents":"оглавление",
"Table of Contents":"Оглавление",
"restart presentation":"перезапустить презентацию",
"restart?":"перезапуск?"
},
help_ru:
"Перемещайтесь кликая мышкой, используя клавишу пробел, стрелки" +
"влево/вправо или Pg Up и Pg Dn. Клавиши S и B меняют размер шрифта.",
strings_sv: {
"slide":"sida",
"help?":"hjälp",
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<body class="article" style="max-width:94%">
<div id="header" class="slide">
<h1>Was ist neu in Debian 12 Bookworm?</h1>
<span id="author">Axel Beckert &lt;abe@debian.org&gt;</span><br />
</div>
<div class="sect1 slide">
<h1 id="_debian_12_bookworm">Debian 12 Bookworm</h1>
<div class="sectionbody" style="max-width:94%">
<ul class="">
<li>
<span>
Release-Datum: 10. Juni 2023
</span>
</li>
<li>
<span>
Neue Binär-Pakete in Bookworm gegenüber Bullseye: 10&#8217;800 (amd64)
bzw. 11&#8217;089 (ingesamt).
</span>
</li>
<li>
<span>
6&#8217;296 Pakete sind nicht mehr dabei.
</span>
</li>
<li>
<span>
Insgesamt 64&#8217;419 Pakete, 365 GB und 1.3 Milliarden Zeilen Quellcode.
</span>
</li>
</ul>
<div class="paragraph"><p>Folien online unter <a href="https://noone.org/talks/whats-new-in-debian/">https://noone.org/talks/whats-new-in-debian/</a></p></div>
</div>
</div>
<div class="sect1 slide">
<h1 id="_versionen_wichtiger_pakete">Versionen wichtiger Pakete</h1>
<div class="sectionbody" style="max-width:94%">
<div class="tableblock">
<table rules="all"
width="100%"
frame="border"
cellspacing="0" cellpadding="4">
<col width="25%" />
<col width="25%" />
<col width="25%" />
<col width="25%" />
<tbody>
<tr>
<td align="left" valign="top"><div><ul class="">
<li>
<span>
Kernel 6.1
</span>
</li>
<li>
<span>
Xen 4.17
</span>
</li>
<li>
<span>
glibc 2.31
</span>
</li>
<li>
<span>
X.org 7.7 <span class="small">(unverändert)</span>
</span>
</li>
</ul></div></td>
<td align="left" valign="top"><div><ul class="">
<li>
<span>
GNOME 43 (±)
</span>
</li>
<li>
<span>
KDE Plasma 5.27
</span>
</li>
<li>
<span>
XFCE 4.18
</span>
</li>
<li>
<span>
systemd 252
</span>
</li>
</ul></div></td>
<td align="left" valign="top"><div><ul class="">
<li>
<span>
APT 2.6
</span>
</li>
<li>
<span>
dpkg 1.21
</span>
</li>
<li>
<span>
Aptitude 0.8.13 <span class="small">(unverändert)</span>
</span>
</li>
<li>
<span>
Git 2.39
</span>
</li>
</ul></div></td>
<td align="left" valign="top"><div><ul class="">
<li>
<span>
Apache 2.4.57
</span>
</li>
<li>
<span>
Nginx 1.22.1
</span>
</li>
<li>
<span>
PHP 8.2
</span>
</li>
<li>
<span>
OpenJDK 17
</span>
</li>
</ul></div></td>
</tr>
<tr>
<td align="left" valign="top"><div><ul class="">
<li>
<span>
GCC 12.2
</span>
</li>
<li>
<span>
Clang/LLVM 14 + 15
</span>
</li>
</ul></div></td>
<td align="left" valign="top"><div><ul class="">
<li>
<span>
GNU Bash 5.2
</span>
</li>
<li>
<span>
Zsh 5.9
</span>
</li>
</ul></div></td>
<td align="left" valign="top"><div><ul class="">
<li>
<span>
GNU Emacs 28.2
</span>
</li>
<li>
<span>
Vim 9.0
</span>
</li>
</ul></div></td>
<td align="left" valign="top"><div><ul class="">
<li>
<span>
GNU Screen 4.9.0
</span>
</li>
<li>
<span>
Tmux 3.3a
</span>
</li>
</ul></div></td>
</tr>
<tr>
<td align="left" valign="top"><div><ul class="">
<li>
<span>
OpenSSH 9.2p1
</span>
</li>
<li>
<span>
OpenVPN 2.6.3
</span>
</li>
<li>
<span>
OpenSSL 3.0.9 (nur noch)
</span>
</li>
<li>
<span>
Ansible 7.3.0 + -Core 2.14.3
</span>
</li>
</ul></div></td>
<td align="left" valign="top"><div><ul class="">
<li>
<span>
PostgreSQL 15.3
</span>
</li>
<li>
<span>
MariaDB 10.11
</span>
</li>
<li>
<span>
Berkeley-DB 5.3.28 <span class="small">(unverändert; gibt Diskussionen um
zukünftige Entfernung aus Debian)</span>
</span>
</li>
</ul></div></td>
<td align="left" valign="top"><div><ul class="">
<li>
<span>
Postfix 3.7.5
</span>
</li>
<li>
<span>
Exim 4.96
</span>
</li>
<li>
<span>
Dovecot 2.3.19
</span>
</li>
<li>
<span>
Mutt 2.2.9 <span class="small">(ohne NeoMutt)</span>
</span>
</li>
<li>
<span>
NeoMutt 20220429
</span>
</li>
</ul></div></td>
<td align="left" valign="top"><div><ul class="">
<li>
<span>
Perl 5.36
</span>
</li>
<li>
<span>
Python 3.11.2
</span>
</li>
<li>
<span>
Ruby 3.1
</span>
</li>
<li>
<span>
Tcl/Tk 8.6.13
</span>
</li>
<li>
<span>
Qt 5.15.8 + 6.4.2
</span>
</li>
</ul></div></td>
</tr>
<tr>
<td align="left" valign="top"><div><ul class="">
<li>
<span>
LibreOffice 7.4.5
</span>
</li>
</ul></div></td>
<td align="left" valign="top"><div><ul class="">
<li>
<span>
Samba 4.17
</span>
</li>
</ul></div></td>
<td align="left" valign="top"><div><ul class="">
<li>
<span>
CUPS 2.4.2
</span>
</li>
</ul></div></td>
<td align="left" valign="top"><div><ul class="">
<li>
<span>
BIND 9.18.12
</span>
</li>
</ul></div></td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
<div class="sect1 slide">
<h1 id="_neues_ausserhalb_von_paketen">Neues ausserhalb von Paketen</h1>
<div class="sectionbody" style="max-width:94%">
<ul class="">
<li>
<span>
Neue Archiv-Sektion <code>non-free-firmware</code> von <code>non-free</code>
abgespaltet. Muss bei Upgrades beachtet werden. APT warnt, ändert
aber nichts automatisch.
</span>
</li>
<li>
<span>
PipeWire dabei, aber anscheinend nicht bei alle Desktop-Umgebungen
Standard.
</span>
</li>
<li>
<span>
"Merged /usr" wird beim Dist-Upgrade von Debian 11 auf 12 nun
erzwungen.
</span>
</li>
<li>
<span>
Dort, wo Netzwerkschnittstellen immer noch <code>eth0</code> hiessen (z.B. in
Xen DomUs) haben sie nun auch Namen nach dem "modernen" Schema,
z.B. <code>enX0</code>.
</span>
</li>
<li>
<span>
APT warnt deutlich, wenn die öffentlichen Schlüssel zur Überprüfung
von Repos noch in <code>/etc/apt/trusted.gpg</code> anstatt einer Datei in
<code>/etc/apt/trusted.gpg.d/</code> gespeichert sind.
</span>
</li>
<li>
<span>
Automatisierte Testsuite für DKMS-basierte Drittpartei-Kernelmodule.
</span>
</li>
<li>
<span>
Mehr oder weniger Wechsel von ISC DHCP Client (<code>dhclient</code>) auf
<code>dhcpcd</code>. <code>dhclient</code> ist aber noch dabei.
</span>
</li>
</ul>
<div class="sect2">
<h3 id="_architekturen_hardware">Architekturen/Hardware</h3>
<ul class="">
<li>
<span>
Keine Änderungen bei den Architekturen
</span>
</li>
<li>
<span>
ARM64 (wieder) mit SecureBoot
</span>
</li>
<li>
<span>
RISC-V kommt wahrscheinlich mit Debian 13 Trixie.
</span>
</li>
</ul>
</div>
</div>
</div>
<div class="sect1 slide">
<h1 id="_neue_pakete">Neue Pakete</h1>
<div class="sectionbody" style="max-width:94%">
<div class="sect2">
<h3 id="_hardware_und_booten">Hardware und Booten</h3>
<ul class="">
<li>
<span>
<code>fwupd</code> nun signiert wie der Kernel, kann damit auch mit SecureBoot
aus dem Bootloader heraus aufgerufen werden.
</span>
</li>
<li>
<span>
<code>qflipper</code> - Flipper Zero Firmware Updater
</span>
</li>
<li>
<span>
Diverse neue <code>systemd</code>-Pakete: <code>-homed</code>, <code>-oomd</code>, <code>-resolved</code>,
<code>-boot</code>.
</span>
</li>
<li>
<span>
<code>systemd-standalone-sysusers</code> und <code>systemd-standalone-tmpfies</code> zur Benutzung mit anderen Init-Systemen.
</span>
</li>
<li>
<span>
<code>coreboot-utils</code> - Tools für die freie Firmware Coreboot
</span>
</li>
</ul>
</div>
<div class="sect2">
<h3 id="_audio_video">Audio/Video</h3>
<ul class="">
<li>
<span>
<code>pipewire</code> - Nachfolger von PulseAudio (kann auch Video)
</span>
</li>
<li>
<span>
<code>waypipe</code> - Endlich kann Wayland auch Display-Forwarding
</span>
</li>
<li>
<span>
<code>wayvnc</code> - VNC-Server für wlroots-basierte Wayland-Kompositoren
</span>
</li>
<li>
<span>
Viele OBS-Studio-Plugins
</span>
</li>
<li>
<span>
<code>yt-dlp</code> - Fork von <code>youtube-dl</code>, ersetzt <code>youtube-dl</code> in Debian.
</span>
</li>
</ul>
</div>
</div>
</div>
<div class="sect1 slide">
<h1 id="_neue_pakete_2">Neue Pakete</h1>
<div class="sectionbody" style="max-width:94%">
<div class="sect2">
<h3 id="_paketverwaltung_und_bauen">Paketverwaltung und -bauen</h3>
<ul class="">
<li>
<span>
<code>nala</code> - Alternatives Kommandozeilen-Frontend für APT
</span>
</li>
<li>
<span>
<code>obs-server</code> und weitere - Open Build Service (von SuSE)
</span>
</li>
</ul>
</div>
<div class="sect2">
<h3 id="_programmieren">Programmieren</h3>
<ul class="">
<li>
<span>
<code>kotlin</code> - "cross-platform, general-purpose" Programmiersprache
</span>
</li>
<li>
<span>
<code>gh</code> - der offzielle GitHub-Kommandozeilen-Client
</span>
</li>
</ul>
</div>
<div class="sect2">
<h3 id="_amateurfunk">Amateurfunk</h3>
<ul class="">
<li>
<span>
<code>jtdx</code> - Amateurfunk-Kommunikation über schwache Signale
</span>
</li>
</ul>
</div>
</div>
</div>
<div class="sect1 slide">
<h1 id="_neue_pakete_3">Neue Pakete</h1>
<div class="sectionbody" style="max-width:94%">
<div class="sect2">
<h3 id="_kommandozeilen_und_tui_tools">Kommandozeilen- und TUI-Tools</h3>
<ul class="">
<li>
<span>
<code>jqp</code> - TUI für <code>jq</code>
</span>
</li>
<li>
<span>
<code>yq</code> - Kommandozeilentool zum Verarbeiten von YAML ("jq für YAML")
</span>
</li>
<li>
<span>
<code>xq</code> - XML- und HTML-Verschönerungs- und Extrahier-Tool ("jq für XML")
</span>
</li>
<li>
<span>
<code>terminews</code> - RSS-Feedreader fürs Terminal
</span>
</li>
<li>
<span>
<code>md2term</code> - Markdown-Parser mit Highlighhting und Farben im Terminal
</span>
</li>
<li>
<span>
<code>btop</code> - Buntes "top", Nachfolger von <code>bashtop</code> und <code>bpytop</code>
</span>
</li>
<li>
<span>
<code>zst</code> - Zstd-Kompressionstool mit der üblichen Kommandozeilenschnittstelle von <code>gzip</code>, <code>bzip2</code>, <code>xz</code> und Co.
</span>
</li>
</ul>
</div>
<div class="sect2">
<h3 id="_netzwerk_und_e_mail">Netzwerk und E-Mail</h3>
<ul class="">
<li>
<span>
<code>kea</code> (DHCP-Server-Komponenten aus gestorbenem Bind X)
</span>
</li>
<li>
<span>
<code>caddy</code> - Leichtgewichtiger Webserver mit automatischem HTTPS (via Let&#8217;s Encrypt)
</span>
</li>
<li>
<span>
<code>notmuch-git</code> - Speichern von Notmuch-Tags in Git
</span>
</li>
</ul>
</div>
</div>
</div>
<div class="sect1 slide">
<h1 id="_neue_pakete_4">Neue Pakete</h1>
<div class="sectionbody" style="max-width:94%">
<div class="sect2">
<h3 id="_kernelmodule">Kernelmodule</h3>
<ul class="">
<li>
<span>
<code>apfs-dkms</code> - Kernelmodul für Zugriff auf das Apple Dateisystem (Schreibunterstützung noch experimentell)
</span>
</li>
<li>
<span>
<code>rapiddisk</code> - Kernelmodul und Tools für moderne RAM- und Caching-Laufwerke
</span>
</li>
</ul>
</div>
<div class="sect2">
<h3 id="_sicherheit">Sicherheit</h3>
<ul class="">
<li>
<span>
<code>yubikey-agent</code> - SSH-Agent zur Benutzung mit Yubikeys
</span>
</li>
<li>
<span>
<code>yubikey-manager-qt</code> - Grafische Anwendung zum Konfigurieren von Yubikeys
</span>
</li>
<li>
<span>
<code>nitrokey-authenticator</code> - TOTP Authentifizierungsanwendung, welche den Nitrokey Pro2 und/oder LibremKey benutzt
</span>
</li>
</ul>
</div>
<div class="sect2">
<h3 id="_lustige_paketnamen">Lustige Paketnamen</h3>
<ul class="">
<li>
<span>
<code>bookworm</code> - Ein E-Book-Reader. "Bookworm neu in Bookworm" :-)
</span>
</li>
</ul>
</div>
</div>
</div>
<div class="sect1 slide">
<h1 id="_sonstiges_zu_änderungen_in_den_paketlisten">Sonstiges zu Änderungen in den Paketlisten</h1>
<div class="sectionbody" style="max-width:94%">
<div class="sect2">
<h3 id="_umbenannt">Umbenannt</h3>
<ul class="">
<li>
<span>
<code>perl6</code><code>raku</code>
</span>
</li>
</ul>
</div>
<div class="sect2">
<h3 id="_wieder_dabei">Wieder dabei</h3>
<ul class="">
<li>
<span>
<code>gtg</code> - "Getting Things GNOME", Organizer für den GNOME-Desktop.
</span>
</li>
<li>
<span>
<code>pforth</code> - Portables Forth geschrieben in C
</span>
</li>
<li>
<span>
<code>owncloud-client</code> - Client-Anwendungen für OwnCloud.
</span>
</li>
<li>
<span>
<code>redmine</code> - Projekt-Management-Web-Anwendung
</span>
</li>
<li>
<span>
<code>shaarli</code> - Persönlicher Bookmarking-Service (im Stile von del.icio.us)
</span>
</li>
<li>
<span>
<code>webalizer</code> - Webserver Log-Analyse-Programm
</span>
</li>
<li>
<span>
<code>orage</code> - XFCE Kalenderanwendung
</span>
</li>
</ul>
</div>
</div>
</div>
<div class="sect1 slide">
<h1 id="_nicht_dabei">Nicht dabei</h1>
<div class="sectionbody" style="max-width:94%">
<div class="sect2">
<h3 id="_erst_nach_dem_freeze_in_debian_aufgenommen_worden">Erst nach dem Freeze in Debian aufgenommen worden</h3>
<ul class="">
<li>
<span>
<code>jl</code> - Betrachter für JSON-Logs (JSONL und ähnliche Formate)
</span>
</li>
<li>
<span>
<code>trurl</code> - URL-Parser von cURL als Kommandozeilen-Tool
</span>
</li>
</ul>
</div>
<div class="sect2">
<h3 id="_rc_buggy">RC-buggy</h3>
<ul class="">
<li>
<span>
<code>fonts-cascadia-code</code> - Monospaced Font von Microsoft mit
Unterstützung von Ligaturen.
</span>
</li>
</ul>
</div>
<div class="sect2">
<h3 id="_ganz_rausgeflogen">Ganz Rausgeflogen</h3>
<ul class="">
<li>
<span>
Python 2.7
</span>
</li>
</ul>
</div>
<div class="sect2">
<h3 id="_versionen_die_es_nicht_mehr_nach_bookworm_geschafft_haben">Versionen, die es nicht mehr nach Bookworm geschafft haben</h3>
<div class="paragraph"><p>… aber mittlerweile bereits in Unstable oder Experimental.</p></div>
<ul class="">
<li>
<span>
Kernel 6.4 und damit Support fürs ARM-Thinkpad X13s.
</span>
</li>
</ul>
</div>
</div>
</div>
<div class="sect1 slide">
<h1 id="_bekannte_bugs">Bekannte Bugs</h1>
<div class="sectionbody" style="max-width:94%">
<ul class="">
<li>
<span>
Kompilieren von Android-Zeugs / AOPS macht unter dem aktuellen 6.1er
Kernel noch Probleme, Fix ist in der Mache bzw. bereits in Debian
Unstable: <a href="https://bugs.debian.org/1037915">https://bugs.debian.org/1037915</a>
</span>
</li>
<li>
<span>
<code>cksum</code> und <code>wc</code> crashen unter bestimmten Umständen (z.B. in Xen
DomU mit manchen AMD CPUs auf der Dom0), Upstream (GNU Coreutils)
hat einen Fix entwickelt, wird noch getestet: <a href="https://bugs.debian.org/1037264">https://bugs.debian.org/1037264</a>
</span>
</li>
</ul>
</div>
</div>
<div class="sect1 slide">
<h1 id="_links">Links</h1>
<div class="sectionbody" style="max-width:94%">
<div class="sect2">
<h3 id="_folien">Folien</h3>
<ul class="">
<li>
<span>
<a href="https://noone.org/talks/whats-new-in-debian/">https://noone.org/talks/whats-new-in-debian/</a>
</span>
</li>
<li>
<span>
Lizenz: <a href="https://creativecommons.org/licenses/by-sa/3.0/de/">CC-SA-3.0-DE</a>
</span>
</li>
<li>
<span>
Kontakt: Axel Beckert &lt;<a href="mailto:abe@debian.org">abe@debian.org</a>&gt;
</span>
</li>
</ul>
</div>
<div class="sect2">
<h3 id="_hilfreiches">Hilfreiches</h3>
<ul class="">
<li>
<span>
Offizelle Ankündigung: <a href="https://www.debian.org/News/2023/20230610">https://www.debian.org/News/2023/20230610</a>
</span>
</li>
<li>
<span>
Offizieller "Was ist neu in Debian 12?"-Eintrag (amd64) in den
Veröffentlichungshinweisen:
<a href="https://www.debian.org/releases/bookworm/amd64/release-notes/ch-whats-new.de.html">https://www.debian.org/releases/bookworm/amd64/release-notes/ch-whats-new.de.html</a>
</span>
</li>
</ul>
</div>
</div>
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