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</li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" 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Available in 12 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-12" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">12 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/LightDM" title="LightDM – German" lang="de" hreflang="de" data-title="LightDM" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/LightDM" title="LightDM – Spanish" lang="es" hreflang="es" data-title="LightDM" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/LightDM" title="LightDM – French" lang="fr" hreflang="fr" data-title="LightDM" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/LightDM" title="LightDM – Italian" lang="it" hreflang="it" data-title="LightDM" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/LightDM" title="LightDM – Japanese" lang="ja" hreflang="ja" data-title="LightDM" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/LightDM" title="LightDM – Portuguese" lang="pt" hreflang="pt" data-title="LightDM" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/LightDM" title="LightDM – Quechua" lang="qu" hreflang="qu" data-title="LightDM" data-language-autonym="Runa Simi" data-language-local-name="Quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/LightDM" title="LightDM – Russian" lang="ru" hreflang="ru" data-title="LightDM" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/LightDM" title="LightDM – Turkish" lang="tr" hreflang="tr" data-title="LightDM" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/LightDM" title="LightDM – Ukrainian" lang="uk" hreflang="uk" data-title="LightDM" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/LightDM" title="LightDM – Vietnamese" lang="vi" hreflang="vi" data-title="LightDM" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/LightDM" title="LightDM – Chinese" lang="zh" hreflang="zh" data-title="LightDM" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1594263#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon 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mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Views"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/LightDM"><span>Read</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=LightDM&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=LightDM&action=history" title="Past revisions of this page [h]" accesskey="h"><span>View history</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div 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href="/w/index.php?title=LightDM&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=LightDM&action=history"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/LightDM" title="List of all English Wikipedia pages containing links to this page [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/LightDM" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_Upload_Wizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages" title="A list of all special pages [q]" accesskey="q"><span>Special pages</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=LightDM&oldid=1221276633" title="Permanent link to this revision of this page"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=LightDM&action=info" title="More information about this page"><span>Page information</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:CiteThisPage&page=LightDM&id=1221276633&wpFormIdentifier=titleform" title="Information on how to cite this page"><span>Cite this page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlQ%C4%B1sald%C4%B1c%C4%B1s%C4%B1&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FLightDM"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrKodu&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FLightDM"><span>Download QR code</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Print/export </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&page=LightDM&action=show-download-screen" title="Download this page as a PDF file"><span>Download as PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=LightDM&printable=yes" title="Printable version of this page [p]" accesskey="p"><span>Printable version</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:LightDM" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1594263" title="Structured data on this page hosted by Wikidata [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Free, open-source X display manager</div> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox vevent"><caption class="infobox-title summary">LightDM</caption><tbody><tr><td colspan="2" class="infobox-image logo"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:ElementaryOS_Pantheon_Greeter_5.0_screenshot.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9a/ElementaryOS_Pantheon_Greeter_5.0_screenshot.png/220px-ElementaryOS_Pantheon_Greeter_5.0_screenshot.png" decoding="async" width="220" height="124" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9a/ElementaryOS_Pantheon_Greeter_5.0_screenshot.png/330px-ElementaryOS_Pantheon_Greeter_5.0_screenshot.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9a/ElementaryOS_Pantheon_Greeter_5.0_screenshot.png/440px-ElementaryOS_Pantheon_Greeter_5.0_screenshot.png 2x" data-file-width="3840" data-file-height="2160" /></a></span><div class="infobox-caption">LightDM in <a href="/wiki/ElementaryOS" class="mw-redirect" title="ElementaryOS">elementaryOS</a> with its default "Pantheon Greeter 5.0" front-end</div></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Programmer" title="Programmer">Original author(s)</a></th><td class="infobox-data">Robert Ancell</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Programmer" title="Programmer">Developer(s)</a></th><td class="infobox-data"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"> <ul><li>Robert Ancell</li> <li>David Edmundson</li></ul> </div></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Initial release</th><td class="infobox-data">September 10, 2010<span class="noprint">; 14 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">2010-09-10</span>)</span></td></tr><tr style="display: none;"><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_release_life_cycle" title="Software release life cycle">Stable release</a></th><td class="infobox-data"><div style="margin:0px;">1.32.0<sup id="cite_ref-wikidata-90bbb71a64b2399ef6cf93e54f1fd19da3bd52da-v18_1-0" class="reference"><a href="#cite_note-wikidata-90bbb71a64b2399ef6cf93e54f1fd19da3bd52da-v18-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> <span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q1594263?uselang=en#P348" title="Edit this on Wikidata"><img alt="Edit this on Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span> / 18 July 2022<span class="noprint">; 2 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">18 July 2022</span>)</span></div></td></tr><tr style="display:none"><td colspan="2"> </td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Repository_(version_control)" title="Repository (version control)">Repository</a></th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span class="url"><a rel="nofollow" class="external text" href="https://github.com/canonical/lightdm">github<wbr />.com<wbr />/canonical<wbr />/lightdm</a></span> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q1594263#P1324" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></li></ul> </div></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Written in</th><td class="infobox-data"><a href="/wiki/C_(programming_language)" title="C (programming language)">C</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Operating_system" title="Operating system">Operating system</a></th><td class="infobox-data"><a href="/wiki/Linux" title="Linux">Linux</a>, <a href="/wiki/OpenIndiana" title="OpenIndiana">OpenIndiana</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/File_size" title="File size">Size</a></th><td class="infobox-data">1 <a href="/wiki/Megabyte" title="Megabyte">MB</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Available in</th><td class="infobox-data">>50 languages<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_categories#Categorization_approaches" title="Software categories">Type</a></th><td class="infobox-data"><a href="/wiki/X_display_manager" title="X display manager">X display manager</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_license" title="Software license">License</a></th><td class="infobox-data"><a href="/wiki/GNU_General_Public_License" title="GNU General Public License">GPL-3.0-or-later</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Website</th><td class="infobox-data"><span class="url"><a rel="nofollow" class="external text" href="https://github.com/CanonicalLtd/lightdm">github<wbr />.com<wbr />/CanonicalLtd<wbr />/lightdm</a></span></td></tr></tbody></table> <p><b>LightDM</b> is a <a href="/wiki/Free_and_open-source" class="mw-redirect" title="Free and open-source">free and open-source</a> <a href="/wiki/X_display_manager" title="X display manager">X display manager</a> that aims to be lightweight, fast, extensible and multi-desktop.<sup id="cite_ref-Homepage_5-0" class="reference"><a href="#cite_note-Homepage-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> It can use various <a href="/wiki/Front-end_(computing)" class="mw-redirect" title="Front-end (computing)">front-ends</a> to draw the user interface,<sup id="cite_ref-digitizor_6-0" class="reference"><a href="#cite_note-digitizor-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> also called <i>Greeters</i>.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> It also supports <a href="/wiki/Wayland_(display_server_protocol)" class="mw-redirect" title="Wayland (display server protocol)">Wayland</a>.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> </p><p>LightDM is the default display manager for <a href="/wiki/Edubuntu" title="Edubuntu">Edubuntu</a>, <a href="/wiki/Xubuntu" title="Xubuntu">Xubuntu</a> and <a href="/wiki/Mythbuntu" title="Mythbuntu">Mythbuntu</a> since the 11.10 release,<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Xubuntu_11-0" class="reference"><a href="#cite_note-Xubuntu-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> for <a href="/wiki/Lubuntu" title="Lubuntu">Lubuntu</a> since the 12.04 release<sup id="cite_ref-Lubuntu_13-0" class="reference"><a href="#cite_note-Lubuntu-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> until 16.10,<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> for <a href="/wiki/Kubuntu" title="Kubuntu">Kubuntu</a> beginning with 12.10<sup id="cite_ref-Kubuntu_default_15-0" class="reference"><a href="#cite_note-Kubuntu_default-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> until 15.04<sup id="cite_ref-825994-kubuntu_16-0" class="reference"><a href="#cite_note-825994-kubuntu-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> for <a href="/wiki/Linux_Mint" title="Linux Mint">Linux Mint</a><sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> and <a href="/wiki/Antergos" title="Antergos">Antergos</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Features">Features</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=LightDM&action=edit&section=1" title="Edit section: Features"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Features include: </p> <ul><li>Codebase with very few dependencies</li> <li>Supports different display technologies (<a href="/wiki/X_Window_System" title="X Window System">X11</a> and <a href="/wiki/Wayland_(protocol)" title="Wayland (protocol)">Wayland</a> through <a href="/wiki/Mir_(software)" title="Mir (software)">Mir</a>)</li> <li>Supports remote login (incoming – <a href="/wiki/X_display_manager#X_Display_Manager_Control_Protocol" title="X display manager">XDMCP</a>, <a href="/wiki/Virtual_Network_Computing" class="mw-redirect" title="Virtual Network Computing">VNC</a>, outgoing – XDMCP, pluggable)</li> <li>Comprehensive test suite</li> <li>Standards-compliance (PAM, logind, etc.)</li> <li>Well-defined interface between the server and user interface</li> <li>Cross-desktop (greeters can be written in any <a href="/wiki/Toolkit" class="mw-redirect" title="Toolkit">toolkit</a>)</li> <li>Well-defined greeter API allowing multiple GUIs</li> <li>Support for all display manager use cases, with plug-ins where appropriate</li></ul> <p>LightDM has a simpler code base than <a href="/wiki/GNOME_Display_Manager" title="GNOME Display Manager">GDM</a> and does not load any <a href="/wiki/GNOME" title="GNOME">GNOME</a> <a href="/wiki/Library_(computing)" title="Library (computing)">libraries</a> to work, but at the cost of some features that the user may or may not need.<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Available_greeters">Available greeters</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=LightDM&action=edit&section=2" title="Edit section: Available greeters"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable"> <tbody><tr> <th colspan="4">LightDM Greeters in active development </th></tr> <tr> <th>Name</th> <th>Key feature(s)</th> <th>Version</th> <th>Website </th></tr> <tr> <td>Arctica Greeter</td> <td>Greeter for Arctica,<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> fork of Unity Greeter</td> <td>0.99.1.4<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup></td> <td><span class="url"><a rel="nofollow" class="external text" href="https://github.com/ArcticaProject/arctica-greeter">github<wbr />.com<wbr />/ArcticaProject<wbr />/arctica-greeter</a></span> </td></tr> <tr> <td>Deepin Greeter</td> <td>Greeter for <a href="/wiki/Deepin" title="Deepin">Deepin</a></td> <td>5.0.0<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup></td> <td><span class="url"><a rel="nofollow" class="external text" href="https://github.com/linuxdeepin/dde-session-ui">github<wbr />.com<wbr />/linuxdeepin<wbr />/dde-session-ui</a></span> </td></tr> <tr> <td>GTK Greeter</td> <td>Greeter for <a href="/wiki/Xubuntu" title="Xubuntu">Xubuntu</a> and former <a href="/wiki/GTK" title="GTK">GTK</a> <a href="/wiki/Reference_implementation" title="Reference implementation">reference implementation</a>,<sup id="cite_ref-GTK_Greeter_23-0" class="reference"><a href="#cite_note-GTK_Greeter-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> former Lubuntu default,<sup id="cite_ref-Lubuntu_13-1" class="reference"><a href="#cite_note-Lubuntu-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> Xubuntu default<sup id="cite_ref-Xubuntu_11-1" class="reference"><a href="#cite_note-Xubuntu-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup></td> <td>2.0.8<sup id="cite_ref-24" class="reference"><a href="#cite_note-24"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup></td> <td><span class="url"><a rel="nofollow" class="external text" href="https://github.com/Xubuntu/lightdm-gtk-greeter">github<wbr />.com<wbr />/Xubuntu<wbr />/lightdm-gtk-greeter</a></span> </td></tr> <tr> <td>Mini Greeter</td> <td>Minimalist, single-user. INI configuration</td> <td>0.5.1<sup id="cite_ref-25" class="reference"><a href="#cite_note-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup></td> <td><span class="url"><a rel="nofollow" class="external text" href="https://github.com/prikhi/lightdm-mini-greeter">github<wbr />.com<wbr />/prikhi<wbr />/lightdm-mini-greeter</a></span> </td></tr> <tr> <td>Pantheon Greeter</td> <td>Greeter for <a href="/wiki/Elementary_OS" title="Elementary OS">elementary OS</a><sup id="cite_ref-luna-beta-1_26-0" class="reference"><a href="#cite_note-luna-beta-1-26"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup></td> <td>7.0.0<sup id="cite_ref-27" class="reference"><a href="#cite_note-27"><span class="cite-bracket">[</span>27<span class="cite-bracket">]</span></a></sup></td> <td><span class="url"><a rel="nofollow" class="external text" href="https://github.com/elementary/greeter">github<wbr />.com<wbr />/elementary<wbr />/greeter</a></span> </td></tr> <tr> <td>Qt5 Greeter</td> <td>Greeter for Qt 5</td> <td>0.11.1<sup id="cite_ref-28" class="reference"><a href="#cite_note-28"><span class="cite-bracket">[</span>28<span class="cite-bracket">]</span></a></sup></td> <td><span class="url"><a rel="nofollow" class="external text" href="https://github.com/rezso/lightdm-qt5-greeter">github<wbr />.com<wbr />/rezso<wbr />/lightdm-qt5-greeter</a></span> </td></tr> <tr> <td>Slick Greeter</td> <td>Greeter for <a href="/wiki/Linux_Mint" title="Linux Mint">Linux Mint</a>, fork of Unity Greeter</td> <td>1.4.1<sup id="cite_ref-29" class="reference"><a href="#cite_note-29"><span class="cite-bracket">[</span>29<span class="cite-bracket">]</span></a></sup></td> <td><span class="url"><a rel="nofollow" class="external text" href="https://github.com/linuxmint/slick-greeter">github<wbr />.com<wbr />/linuxmint<wbr />/slick-greeter</a></span> </td></tr> <tr> <td>WebEngine Greeter</td> <td><a href="/wiki/QtWebEngine" class="mw-redirect" title="QtWebEngine">QtWebEngine</a>-based, C++ rewrite of Web Greeter 3.0</td> <td>—</td> <td><span class="url"><a rel="nofollow" class="external text" href="https://github.com/matijaskala/lightdm-webengine-greeter">github<wbr />.com<wbr />/matijaskala<wbr />/lightdm-webengine-greeter</a></span> </td></tr> <tr> <td>Web Greeter</td> <td><a href="/wiki/QtWebEngine" class="mw-redirect" title="QtWebEngine">QtWebEngine</a>-based, continuing Antergos Web Greeter 3.0,<sup id="cite_ref-30" class="reference"><a href="#cite_note-30"><span class="cite-bracket">[</span>30<span class="cite-bracket">]</span></a></sup> allows to create web based themes</td> <td>3.4.1<sup id="cite_ref-31" class="reference"><a href="#cite_note-31"><span class="cite-bracket">[</span>31<span class="cite-bracket">]</span></a></sup></td> <td> <p><span class="url"><a rel="nofollow" class="external text" href="https://github.com/JezerM/web-greeter">github<wbr />.com<wbr />/JezerM<wbr />/web-greeter</a></span> </p> </td></tr> <tr> <td>WebKit2 Greeter</td> <td>Easy theming<sup id="cite_ref-digitizor_6-1" class="reference"><a href="#cite_note-digitizor-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup></td> <td>2.0.0<sup id="cite_ref-32" class="reference"><a href="#cite_note-32"><span class="cite-bracket">[</span>32<span class="cite-bracket">]</span></a></sup></td> <td><span class="url"><a rel="nofollow" class="external text" href="https://gitlab.com/tearch-linux/applications-and-tools/lightdm-webkit2-greeter">gitlab<wbr />.com<wbr />/tearch-linux<wbr />/applications-and-tools<wbr />/lightdm-webkit2-greeter</a></span> </td></tr> <tr> <th colspan="4">Dormant LightDM Greeters </th></tr> <tr> <th>Name</th> <th>Key feature(s)</th> <th>Version</th> <th>Website </th></tr> <tr> <td>Antergos Web Greeter</td> <td>Default greeter for <a href="/wiki/Antergos" title="Antergos">Antergos</a>.<sup id="cite_ref-33" class="reference"><a href="#cite_note-33"><span class="cite-bracket">[</span>33<span class="cite-bracket">]</span></a></sup> Uses HTML/Javascript for theming<sup id="cite_ref-34" class="reference"><a href="#cite_note-34"><span class="cite-bracket">[</span>34<span class="cite-bracket">]</span></a></sup></td> <td>2.2.5<sup id="cite_ref-35" class="reference"><a href="#cite_note-35"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup></td> <td><span class="url"><a rel="nofollow" class="external text" href="https://github.com/Antergos/web-greeter">github<wbr />.com<wbr />/Antergos<wbr />/web-greeter</a></span> </td></tr> <tr> <td>Crowd Greeter</td> <td>Demonstration for an <a href="/wiki/OpenGL" title="OpenGL">OpenGL</a>-based Greeter<sup id="cite_ref-36" class="reference"><a href="#cite_note-36"><span class="cite-bracket">[</span>36<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-37" class="reference"><a href="#cite_note-37"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup></td> <td>0.0.2<sup id="cite_ref-38" class="reference"><a href="#cite_note-38"><span class="cite-bracket">[</span>38<span class="cite-bracket">]</span></a></sup></td> <td><span class="url"><a rel="nofollow" class="external text" href="https://launchpad.net/crowd-greeter">launchpad<wbr />.net<wbr />/crowd-greeter</a></span> </td></tr> <tr> <td>GTK Builder Greeter</td> <td>An alternative implementation from <a href="/wiki/LXDE" title="LXDE">LXDE</a> for <a href="/wiki/GTK" title="GTK">GTK</a> based on GtkBuilder featuring <a href="/wiki/WYSIWYG" title="WYSIWYG">WYSIWYG</a> theme editing with <a href="/wiki/Glade_Interface_Designer" title="Glade Interface Designer">Glade Interface Designer</a>.</td> <td>0.2.0<sup id="cite_ref-GTK_Builder_Greeter_39-0" class="reference"><a href="#cite_note-GTK_Builder_Greeter-39"><span class="cite-bracket">[</span>39<span class="cite-bracket">]</span></a></sup></td> <td><span class="url"><a rel="nofollow" class="external text" href="http://lxde.git.sourceforge.net/git/gitweb.cgi?p=lxde/ldm-gtk-builder-greeter;a=summary">lxde<wbr />.git<wbr />.sourceforge<wbr />.net<wbr />/git<wbr />/gitweb<wbr />.cgi?p=lxde%2Fldm-gtk-builder-greeter%3Ba%3Dsummary</a></span> </td></tr> <tr> <td>KDE Greeter</td> <td><a href="/wiki/KDE_Plasma_4" title="KDE Plasma 4">Plasma 4</a> integration,<sup id="cite_ref-Plasma_40-0" class="reference"><a href="#cite_note-Plasma-40"><span class="cite-bracket">[</span>40<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-41" class="reference"><a href="#cite_note-41"><span class="cite-bracket">[</span>41<span class="cite-bracket">]</span></a></sup> Kubuntu default<sup id="cite_ref-Kubuntu_default_15-1" class="reference"><a href="#cite_note-Kubuntu_default-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> until superseded by <a href="/wiki/SDDM" class="mw-redirect" title="SDDM">SDDM</a><sup id="cite_ref-825994-kubuntu_16-1" class="reference"><a href="#cite_note-825994-kubuntu-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup></td> <td>0.3.2.2<sup id="cite_ref-42" class="reference"><a href="#cite_note-42"><span class="cite-bracket">[</span>42<span class="cite-bracket">]</span></a></sup></td> <td><span class="url"><a rel="nofollow" class="external text" href="https://github.com/KDE/lightdm">github<wbr />.com<wbr />/KDE<wbr />/lightdm</a></span> </td></tr> <tr> <td>LXQt Greeter</td> <td><a href="/wiki/Qt_(framework)" class="mw-redirect" title="Qt (framework)">Qt-only</a> Greeter for <a href="/wiki/LXQt" title="LXQt">LXQt</a> desktop (formerly <a href="/wiki/Razor-Qt" class="mw-redirect" title="Razor-Qt">Razor Greeter</a><sup id="cite_ref-43" class="reference"><a href="#cite_note-43"><span class="cite-bracket">[</span>43<span class="cite-bracket">]</span></a></sup>) until superseded by <a href="/wiki/SDDM" class="mw-redirect" title="SDDM">SDDM</a><sup id="cite_ref-44" class="reference"><a href="#cite_note-44"><span class="cite-bracket">[</span>44<span class="cite-bracket">]</span></a></sup></td> <td>0.7</td> <td><span class="url"><a rel="nofollow" class="external text" href="https://github.com/surlykke/qt-lightdm-greeter">github<wbr />.com<wbr />/surlykke<wbr />/qt-lightdm-greeter</a></span> </td></tr> <tr> <td>Qt Greeter</td> <td>Reference implementation in <a href="/wiki/Qt_(framework)" class="mw-redirect" title="Qt (framework)">Qt</a></td> <td>—</td> <td><span class="url"><a rel="nofollow" class="external text" href="https://launchpad.net/lightdm-qt-greeter">launchpad<wbr />.net<wbr />/lightdm-qt-greeter</a></span> </td></tr> <tr> <td>Unity Greeter</td> <td>Former <a href="/wiki/Ubuntu" title="Ubuntu">Ubuntu</a> default<sup id="cite_ref-digitizor_6-2" class="reference"><a href="#cite_note-digitizor-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup></td> <td>15.04.3<sup id="cite_ref-45" class="reference"><a href="#cite_note-45"><span class="cite-bracket">[</span>45<span class="cite-bracket">]</span></a></sup></td> <td><span class="url"><a rel="nofollow" class="external text" href="https://launchpad.net/unity-greeter">launchpad<wbr />.net<wbr />/unity-greeter</a></span> </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=LightDM&action=edit&section=3" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1259569809">.mw-parser-output .portalbox{padding:0;margin:0.5em 0;display:table;box-sizing:border-box;max-width:175px;list-style:none}.mw-parser-output .portalborder{border:1px solid var(--border-color-base,#a2a9b1);padding:0.1em;background:var(--background-color-neutral-subtle,#f8f9fa)}.mw-parser-output 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class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist 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.cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://github.com/canonical/lightdm/releases/tag/1.32.0">"Release 1.32.0"</a>. 18 July 2022<span class="reference-accessdate">. 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Retrieved <span class="nowrap">2013-05-29</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Translations%3A+Light+Display+Manager&rft.pub=Translations.launchpad.net&rft.date=2011-05-13&rft_id=https%3A%2F%2Ftranslations.launchpad.net%2Flightdm&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALightDM" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://translations.launchpad.net/lightdm-gtk-greeter">"Translations: LightDM GTK Greeter"</a>. Translations.launchpad.net. 2013-05-08<span class="reference-accessdate">. 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Retrieved <span class="nowrap">2023-05-14</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=arctica-project.org&rft.atitle=The+Arctica+Project&rft_id=https%3A%2F%2Farctica-project.org%2Fmd%2Fdocs%2Fcomponents%2Farcticagreeter%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALightDM" class="Z3988"></span></span> </li> <li id="cite_note-21"><span class="mw-cite-backlink"><b><a href="#cite_ref-21">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://github.com/ArcticaProject/arctica-greeter/latest">"Arctica Greeter"</a>. <i>Github</i>.</cite><span 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</li> <li id="cite_note-GTK_Greeter-23"><span class="mw-cite-backlink"><b><a href="#cite_ref-GTK_Greeter_23-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation cs2"><a rel="nofollow" class="external text" href="https://launchpad.net/lightdm-gtk-greeter"><i>LightDM GTK Greeter in Launchpad</i></a>, Launchpad.net, 29 November 2011<span class="reference-accessdate">, retrieved <span class="nowrap">2012-12-16</span></span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=LightDM+GTK+Greeter+in+Launchpad&rft.pub=Launchpad.net&rft.date=2011-11-29&rft_id=https%3A%2F%2Flaunchpad.net%2Flightdm-gtk-greeter&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALightDM" class="Z3988"></span></span> </li> <li id="cite_note-24"><span class="mw-cite-backlink"><b><a href="#cite_ref-24">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://github.com/Xubuntu/lightdm-gtk-greeter/releases/latest">"GTK LightDM Greeter for Xubuntu"</a>. <i>Github</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Github&rft.atitle=GTK+LightDM+Greeter+for+Xubuntu&rft_id=https%3A%2F%2Fgithub.com%2FXubuntu%2Flightdm-gtk-greeter%2Freleases%2Flatest&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALightDM" class="Z3988"></span></span> </li> <li id="cite_note-25"><span class="mw-cite-backlink"><b><a href="#cite_ref-25">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation cs2"><a rel="nofollow" class="external text" href="https://github.com/prikhi/lightdm-mini-greeter/releases/latest"><i>Mini Greeter Releases</i></a>, GitHub<span 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class="Z3988"></span></span> </li> <li id="cite_note-29"><span class="mw-cite-backlink"><b><a href="#cite_ref-29">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation cs2"><a rel="nofollow" class="external text" href="https://github.com/linuxmint/slick-greeter/releases/tag/1.4.1"><i>Slick Greeter Releases</i></a>, GitHub<span class="reference-accessdate">, retrieved <span class="nowrap">2020-09-20</span></span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Slick+Greeter+Releases&rft.pub=GitHub&rft_id=https%3A%2F%2Fgithub.com%2Flinuxmint%2Fslick-greeter%2Freleases%2Ftag%2F1.4.1&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALightDM" class="Z3988"></span></span> </li> <li id="cite_note-30"><span class="mw-cite-backlink"><b><a href="#cite_ref-30">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" 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class="reference-accessdate">, retrieved <span class="nowrap">17 December</span> 2012</span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Status+of+LXDE+Components&rft.pub=LXDE+Team&rft_id=http%3A%2F%2Fwiki.lxde.org%2Fen%2FStatus_of_LXDE_Components&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALightDM" class="Z3988"></span></span> </li> <li id="cite_note-Plasma-40"><span class="mw-cite-backlink"><b><a href="#cite_ref-Plasma_40-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFEdmundson2012" class="citation cs2">Edmundson, David (2012-07-21), <a rel="nofollow" class="external text" href="https://archive.today/20121224054348/http://www.sharpley.org.uk/blog/lightdm-0_2"><i>LightDM-KDE 0.2.0</i></a>, Sharpley.org.uk, archived from <a rel="nofollow" class="external text" href="http://www.sharpley.org.uk/blog/lightdm-0_2">the original</a> on 2012-12-24<span class="reference-accessdate">, retrieved <span class="nowrap">2012-08-23</span></span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=LightDM-KDE+0.2.0&rft.pub=Sharpley.org.uk&rft.date=2012-07-21&rft.aulast=Edmundson&rft.aufirst=David&rft_id=http%3A%2F%2Fwww.sharpley.org.uk%2Fblog%2Flightdm-0_2&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALightDM" class="Z3988"></span></span> </li> <li id="cite_note-41"><span class="mw-cite-backlink"><b><a href="#cite_ref-41">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation cs2"><a rel="nofollow" class="external text" href="http://static.davidedmundson.co.uk/lightdm_design_rationale.html"><i>Rationales</i></a>, Static.davidedmundson.co.uk<span class="reference-accessdate">, retrieved <span class="nowrap">2013-05-29</span></span></cite><span 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2013</span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=LightDM-KDE+File+Archive&rft.pub=KDE&rft_id=http%3A%2F%2Fdownload.kde.org%2Funstable%2Flightdm-kde%2Fsrc%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALightDM" class="Z3988"></span></span> </li> <li id="cite_note-43"><span class="mw-cite-backlink"><b><a href="#cite_ref-43">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFRazor-qt" class="citation cs2">Razor-qt, <a rel="nofollow" class="external text" href="https://github.com/Razor-qt/razor-qt/tree/master/razorqt-lightdm-greeter"><i>razorqt-lightdm-greeter</i></a>, Github.com<span class="reference-accessdate">, retrieved <span class="nowrap">2012-08-23</span></span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=razorqt-lightdm-greeter&rft.pub=Github.com&rft.au=Razor-qt&rft_id=https%3A%2F%2Fgithub.com%2FRazor-qt%2Frazor-qt%2Ftree%2Fmaster%2Frazorqt-lightdm-greeter&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALightDM" class="Z3988"></span></span> </li> <li id="cite_note-44"><span class="mw-cite-backlink"><b><a href="#cite_ref-44">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFLeclanche2013" class="citation web cs1">Leclanche, Jerome (2013-10-30). <a rel="nofollow" class="external text" href="http://sourceforge.net/p/lxde/mailman/message/31580081/">"[Lxde-list] CALL FOR TESTERS: LXQt now available for testing"</a>. <i>sourceforge.net</i>. SourceForge<span class="reference-accessdate">. Retrieved <span class="nowrap">2016-05-08</span></span>. <q>... For a display manager, SDDM is recommended ...</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=sourceforge.net&rft.atitle=%5BLxde-list%5D+CALL+FOR+TESTERS%3A+LXQt+now+available+for+testing&rft.date=2013-10-30&rft.aulast=Leclanche&rft.aufirst=Jerome&rft_id=http%3A%2F%2Fsourceforge.net%2Fp%2Flxde%2Fmailman%2Fmessage%2F31580081%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALightDM" class="Z3988"></span></span> </li> <li id="cite_note-45"><span class="mw-cite-backlink"><b><a href="#cite_ref-45">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation cs2"><a rel="nofollow" class="external text" href="https://launchpad.net/unity-greeter"><i>Unity Greeter</i></a>, Launchpad.net, 31 May 2011<span class="reference-accessdate">, retrieved <span class="nowrap">2012-12-16</span></span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Unity+Greeter&rft.pub=Launchpad.net&rft.date=2011-05-31&rft_id=https%3A%2F%2Flaunchpad.net%2Funity-greeter&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALightDM" class="Z3988"></span></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=LightDM&action=edit&section=5" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1235681985">.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid #aaa;font-size:88%;line-height:1.25em;background-color:var(--background-color-interactive-subtle,#f8f9fa);display:flow-root}.mw-parser-output .side-box-abovebelow,.mw-parser-output .side-box-text{padding:0.25em 0.9em}.mw-parser-output .side-box-image{padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .side-box-imageright{padding:2px 0.9em 2px 0;text-align:center}@media(min-width:500px){.mw-parser-output .side-box-flex{display:flex;align-items:center}.mw-parser-output .side-box-text{flex:1;min-width:0}}@media(min-width:720px){.mw-parser-output .side-box{width:238px}.mw-parser-output .side-box-right{clear:right;float:right;margin-left:1em}.mw-parser-output .side-box-left{margin-right:1em}}</style><style data-mw-deduplicate="TemplateStyles:r1237033735">@media print{body.ns-0 .mw-parser-output .sistersitebox{display:none!important}}@media screen{html.skin-theme-clientpref-night .mw-parser-output .sistersitebox img[src*="Wiktionary-logo-en-v2.svg"]{background-color:white}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .sistersitebox img[src*="Wiktionary-logo-en-v2.svg"]{background-color:white}}</style><div class="side-box side-box-right plainlinks sistersitebox"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"> <div class="side-box-flex"> <div class="side-box-image"><span class="noviewer" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png" decoding="async" width="30" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/45px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/59px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span></div> <div class="side-box-text plainlist">Wikimedia Commons has media related to <span style="font-weight: bold; font-style: italic;"><a href="https://commons.wikimedia.org/wiki/Category:LightDM" class="extiw" title="commons:Category:LightDM">LightDM</a></span>.</div></div> </div> <ul><li><span 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href="/wiki/Scott_James_Remnant" title="Scott James Remnant">Scott James Remnant</a></li> <li><a href="/wiki/Mark_Shuttleworth" title="Mark Shuttleworth">Mark Shuttleworth</a></li> <li><a href="/wiki/Jeff_Waugh" title="Jeff Waugh">Jeff Waugh</a></li> <li><a href="/wiki/Jane_Silber" title="Jane Silber">Jane Silber</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_Linux_distributions#Ubuntu-based" title="List of Linux distributions">Derivatives</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_Linux_distributions#Current_official_derivatives" title="List of Linux distributions">Official editions</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Ubuntu" title="Ubuntu">Ubuntu</a></li> <li><a href="/wiki/Ubuntu#Ubuntu_Server" title="Ubuntu">Ubuntu Server</a></li> <li><a href="/wiki/Ubuntu_Kylin" title="Ubuntu Kylin">Ubuntu Kylin</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_Linux_distributions#Unofficial_derivatives" title="List of Linux distributions">Community <br />supported</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Edubuntu" title="Edubuntu">Edubuntu</a></li> <li><a href="/wiki/Kubuntu" title="Kubuntu">Kubuntu</a></li> <li><a href="/wiki/Lubuntu" title="Lubuntu">Lubuntu</a></li> <li><a href="/wiki/Ubuntu_Budgie" title="Ubuntu Budgie">Ubuntu Budgie</a></li> <li><a href="/wiki/Ubuntu_Cinnamon" title="Ubuntu Cinnamon">Ubuntu Cinnamon</a></li> <li><a href="/wiki/Ubuntu_MATE" title="Ubuntu MATE">Ubuntu MATE</a></li> <li><a href="/wiki/Ubuntu_Studio" title="Ubuntu Studio">Ubuntu Studio</a></li> <li><a href="/wiki/Ubuntu_Touch" title="Ubuntu Touch">Ubuntu Touch</a></li> <li><a href="/wiki/Ubuntu_Unity" title="Ubuntu Unity">Ubuntu Unity</a></li> <li><a href="/wiki/Xubuntu" title="Xubuntu">Xubuntu</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_Linux_distributions#Third-party_distributions" title="List of Linux distributions">Third party</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Elementary_OS" title="Elementary OS">elementary OS</a></li> <li><a href="/wiki/Emmabunt%C3%BCs" title="Emmabuntüs">Emmabuntüs</a></li> <li><a href="/wiki/KDE_neon" title="KDE neon">KDE neon</a></li> <li><a href="/wiki/Linux_Lite" title="Linux Lite">Linux Lite</a></li> <li><a href="/wiki/Linux_Mint" title="Linux Mint">Linux Mint</a></li> <li><a href="/wiki/Pop!_OS" title="Pop! OS">Pop!_OS</a></li> <li><a href="/wiki/Trisquel" title="Trisquel">Trisquel</a></li> <li><a href="/wiki/Wubuntu" title="Wubuntu">Wubuntu</a></li> <li><a href="/wiki/Zorin_OS" title="Zorin OS">Zorin OS</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Discontinued</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/EasyPeasy" title="EasyPeasy">EasyPeasy</a></li> <li><a href="/wiki/Ubuntu_GNOME" title="Ubuntu GNOME">Ubuntu GNOME</a></li> <li><a href="/wiki/Gobuntu" title="Gobuntu">Gobuntu</a></li> <li><a href="/wiki/Mythbuntu" title="Mythbuntu">Mythbuntu</a></li> <li><a href="/wiki/Ubuntu_Netbook_Edition" title="Ubuntu Netbook Edition">Ubuntu Netbook Edition</a></li> <li><a href="/wiki/Ubuntu_JeOS" title="Ubuntu JeOS">Ubuntu JeOS</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Software</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GNU_Bazaar" title="GNU Bazaar">Bazaar</a></li> <li><a href="/wiki/Juju_(software)" title="Juju (software)">Juju</a></li> <li><a href="/wiki/Landscape_(software)" title="Landscape (software)">Landscape</a></li> <li><a href="/wiki/Mir_(software)" title="Mir (software)">Mir display server</a></li> <li><a href="/wiki/Startup_Disk_Creator" title="Startup Disk Creator">Startup Disk Creator</a></li> <li><a href="/wiki/Software_Updater" title="Software Updater">Software Updater</a></li> <li><a href="/wiki/Ubiquity_(software)" title="Ubiquity (software)">Ubiquity</a></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Discontinued</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/OpenCD" title="OpenCD">OpenCD</a></li> <li><a href="/wiki/StartUp-Manager" class="mw-redirect" title="StartUp-Manager">StartUp-Manager</a></li> <li><a href="/wiki/Ubuntu_for_Android" class="mw-redirect" title="Ubuntu for Android">Ubuntu for Android</a></li> <li><a href="/wiki/Ubuntu_One" title="Ubuntu One">Ubuntu One</a></li> <li><a href="/wiki/Ubuntu_Software_Center" title="Ubuntu Software Center">Ubuntu Software Center</a></li> <li><a href="/wiki/Unity_(user_interface)" title="Unity (user interface)">Unity interface</a></li> <li><a href="/wiki/Upstart_(software)" title="Upstart (software)">Upstart</a></li> <li><a href="/wiki/Usplash" title="Usplash">Usplash</a></li> <li><a href="/wiki/Wubi_(software)" title="Wubi (software)">Wubi</a></li> <li><a href="/wiki/XSplash" class="mw-redirect" title="XSplash">XSplash</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Third party</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Brasero_(software)" title="Brasero (software)">Brasero</a></li> <li><a href="/wiki/GNOME_Files" title="GNOME Files">GNOME Files</a></li></ul> </div></td></tr></tbody></table><div> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Technology and <br />user interface</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a class="mw-selflink selflink">LightDM</a></li> <li><a href="/wiki/Side_Stage" class="mw-redirect" title="Side Stage">Side Stage</a></li> <li><a href="/wiki/Snappy_(package_manager)" class="mw-redirect" title="Snappy (package manager)">Snappy</a></li> <li><a href="/wiki/Uncomplicated_Firewall" title="Uncomplicated Firewall">Uncomplicated Firewall</a></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Third_party" scope="row" class="navbox-group" style="width:1%">Third party</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AppArmor" title="AppArmor">AppArmor</a></li> <li><a href="/wiki/APT_(Package_Manager)" class="mw-redirect" title="APT (Package Manager)">APT</a></li> <li><a href="/wiki/Deb_(file_format)" title="Deb (file format)">deb format</a></li> <li><a href="/wiki/Dpkg" title="Dpkg">dpkg</a></li></ul> </div></td></tr></tbody></table><div> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Hardware</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/System76" title="System76">System76</a></li> <li><a href="/wiki/Tuxedo_Computers" title="Tuxedo Computers">Tuxedo Computers</a></li> <li><a href="/wiki/Ubuntu_Edge" title="Ubuntu Edge">Ubuntu Edge</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Support</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Ask_Ubuntu" title="Ask Ubuntu">Ask Ubuntu</a></li> <li><a href="/wiki/Launchpad_(website)" title="Launchpad (website)">Launchpad</a></li> <li><a href="/wiki/Medibuntu" title="Medibuntu">Medibuntu</a></li> <li><a href="/wiki/Paper_cut_bug" title="Paper cut bug">Paper cut bug</a></li> <li><a href="/wiki/Ubuntu#Package_Archives" title="Ubuntu">Personal Package Archive</a></li> <li><a href="/wiki/Ubuntu-restricted-extras" title="Ubuntu-restricted-extras">Restricted extras</a></li> <li><a href="/wiki/Ubuntu_Professional_Certification" title="Ubuntu Professional Certification">Ubuntu Professional Certification</a></li> <li><a href="/wiki/Ubuntu_Forums" title="Ubuntu Forums">Ubuntu Forums</a></li> <li><a href="/wiki/Ubuntu_One" title="Ubuntu One">Ubuntu One Account</a> (<a href="/wiki/Ubuntu_Single_Sign_On" title="Ubuntu Single Sign On">Ubuntu SSO</a>)</li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Third_party" scope="row" class="navbox-group" style="width:1%">Third party</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GetDeb" title="GetDeb">GetDeb</a></li></ul> </div></td></tr></tbody></table><div> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Fonts</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Ubuntu_(typeface)" title="Ubuntu (typeface)">Ubuntu (typeface)</a></li> <li><a href="/wiki/Ubuntu_Titling" title="Ubuntu Titling">Ubuntu Titling</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Media</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Full_Circle_(magazine)" title="Full Circle (magazine)">Full Circle</a></i></li> <li><i><a href="/wiki/Ubuntu_User" title="Ubuntu User">Ubuntu User</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Related topics</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Debian" title="Debian">Debian</a></li> <li><a href="/wiki/Aptitude_(software)" title="Aptitude (software)">aptitude</a></li> <li><a href="/wiki/Almquist_shell" title="Almquist shell">dash</a></li> <li><a href="/wiki/Debian_configuration_system" title="Debian configuration system">Debian configuration system</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="3"><div> <ul><li><b><span class="nowrap"><span class="noviewer" typeof="mw:File"><a href="/wiki/File:NewTux.svg" class="mw-file-description"><img alt="icon" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b0/NewTux.svg/13px-NewTux.svg.png" decoding="async" width="13" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b0/NewTux.svg/20px-NewTux.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b0/NewTux.svg/27px-NewTux.svg.png 2x" data-file-width="625" data-file-height="750" /></a></span> </span><a href="/wiki/Portal:Linux" title="Portal:Linux">Linux portal</a></b></li> <li><b><span class="nowrap"><span class="noviewer" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/31/Free_and_open-source_software_logo_%282009%29.svg/16px-Free_and_open-source_software_logo_%282009%29.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/31/Free_and_open-source_software_logo_%282009%29.svg/24px-Free_and_open-source_software_logo_%282009%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/31/Free_and_open-source_software_logo_%282009%29.svg/32px-Free_and_open-source_software_logo_%282009%29.svg.png 2x" data-file-width="512" data-file-height="512" /></span></span> </span><a href="/wiki/Portal:Free_and_open-source_software" title="Portal:Free and open-source software">Free and open-source software portal</a></b></li> <li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <b><a href="/wiki/Category:Ubuntu" title="Category:Ubuntu">Category</a></b></li> <li><span class="noviewer" typeof="mw:File"><span title="Commons page"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/12px-Commons-logo.svg.png" decoding="async" width="12" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/24px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span> <b><a href="https://commons.wikimedia.org/wiki/Ubuntu" class="extiw" title="commons:Ubuntu">Commons</a></b></li> <li><span class="noviewer" typeof="mw:File"><a href="/wiki/File:Wikiversity_logo_2017.svg" class="mw-file-description" title="Wikiversity page"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Wikiversity_logo_2017.svg/16px-Wikiversity_logo_2017.svg.png" decoding="async" width="16" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Wikiversity_logo_2017.svg/24px-Wikiversity_logo_2017.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Wikiversity_logo_2017.svg/32px-Wikiversity_logo_2017.svg.png 2x" data-file-width="626" data-file-height="512" /></a></span> <b><a href="https://en.wikiversity.org/wiki/Ubuntu" class="extiw" title="v:Ubuntu">Wikiversity</a></b></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="X_Window_System" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="3"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:XWinSys" title="Template:XWinSys"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:XWinSys" title="Template talk:XWinSys"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:XWinSys" title="Special:EditPage/Template:XWinSys"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="X_Window_System" style="font-size:114%;margin:0 4em"><a href="/wiki/X_Window_System" title="X Window System">X Window System</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/X_Window_System_protocols_and_architecture" title="X Window System protocols and architecture">Architecture</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><b><a href="/wiki/X_Window_System_core_protocol" title="X Window System core protocol">Core protocol</a></b></li> <li><a href="/wiki/X_Window_selection" title="X Window selection">X Window selection</a></li> <li><a href="/wiki/X_Window_authorization" title="X Window authorization">X Window authorization</a></li> <li><a href="/wiki/X11_color_names" title="X11 color names">X11 color names</a></li> <li><a href="/wiki/X_Input_Method" title="X Input Method">X Input Method</a></li> <li><a href="/wiki/Wayland_(display_server_protocol)" class="mw-redirect" title="Wayland (display server protocol)">Wayland</a></li></ul> </div></td><td class="noviewer navbox-image" rowspan="5" style="width:1px;padding:0 0 0 2px"><div><span typeof="mw:File"><a href="/wiki/File:X11.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/95/X11.svg/64px-X11.svg.png" decoding="async" width="64" height="64" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/95/X11.svg/96px-X11.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/95/X11.svg/128px-X11.svg.png 2x" data-file-width="275" data-file-height="275" /></a></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Extensions</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/X_Image_Extension" title="X Image Extension">X Image Extension</a></li> <li><a href="/wiki/X_keyboard_extension" title="X keyboard extension">X keyboard extension</a></li> <li><a href="/wiki/RandR" class="mw-redirect" title="RandR">RandR</a></li> <li><a href="/wiki/X_Rendering_Extension" title="X Rendering Extension">X Rendering Extension</a></li> <li><a href="/wiki/Shape_extension" title="Shape extension">Shape extension</a></li> <li><a href="/wiki/MIT-SHM" title="MIT-SHM">Shared memory extension</a></li> <li><a href="/wiki/XDM_(display_manager)" title="XDM (display manager)">X Display Manager Control Protocol</a></li> <li><a href="/wiki/X_video_extension" title="X video extension">X video extension</a></li> <li><a href="/wiki/X-Video_Motion_Compensation" title="X-Video Motion Compensation">X-Video Motion Compensation</a></li> <li><a href="/wiki/AIGLX" title="AIGLX">AIGLX</a></li> <li><a href="/wiki/GLX" title="GLX">GLX</a></li> <li><a href="/wiki/Multi-Pointer_X" title="Multi-Pointer X">Multi-Pointer X</a></li> <li><a href="/wiki/Display_PostScript" title="Display PostScript">Display PostScript</a></li> <li><a href="/wiki/Composite_Extension" title="Composite Extension">Composite Extension</a></li> <li><a href="/wiki/Xinerama" title="Xinerama">Xinerama</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Components<br />and notable<br />implementations</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Display_server" class="mw-redirect" title="Display server">Display servers</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><b><a href="/wiki/X.Org_Server" title="X.Org Server">X.Org Server</a></b></li> <li><a href="/wiki/Cygwin/X" title="Cygwin/X">Cygwin/X</a></li> <li><a href="/wiki/X-Win32" title="X-Win32">X-Win32</a></li> <li><a href="/wiki/X386" title="X386">X386</a></li> <li><a href="/wiki/XFree86" title="XFree86">XFree86</a></li> <li><a href="/wiki/XDarwin" title="XDarwin">XDarwin</a></li> <li><a href="/wiki/Xming" title="Xming">Xming</a></li> <li><a href="/wiki/Xsgi" title="Xsgi">Xsgi</a></li> <li><a href="/wiki/Xsun" title="Xsun">Xsun</a></li> <li><a href="/wiki/Xgl" title="Xgl">Xgl</a></li> <li><a href="/wiki/Xephyr" title="Xephyr">Xephyr</a></li> <li><a href="/wiki/XQuartz" title="XQuartz">XQuartz</a></li> <li><a href="/wiki/XWayland" class="mw-redirect" title="XWayland">XWayland</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Client libraries</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Xlib" title="Xlib">Xlib</a></li> <li><a href="/wiki/XCB" title="XCB">XCB</a></li> <li><a href="/wiki/X_Toolkit_Intrinsics" title="X Toolkit Intrinsics">X Toolkit Intrinsics</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/X_display_manager" title="X display manager">Display managers</a><br /><a href="/wiki/X_session_manager" title="X session manager">Session managers</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GNOME_Display_Manager" title="GNOME Display Manager">GDM</a></li> <li><a href="/wiki/KDE_Display_Manager" title="KDE Display Manager">KDM</a></li> <li><a href="/wiki/Simple_Desktop_Display_Manager" title="Simple Desktop Display Manager">SDDM</a></li> <li><a href="/wiki/XDM_(display_manager)" title="XDM (display manager)">XDM</a></li> <li><a class="mw-selflink selflink">LightDM</a></li> <li><a href="/wiki/LXDE" title="LXDE">LXDM</a></li> <li><a href="/wiki/Entrance_(display_manager)" title="Entrance (display manager)">Entrance</a></li> <li><a href="/wiki/WINGs_Display_Manager" class="mw-redirect" title="WINGs Display Manager">WDM</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/X_window_manager" title="X window manager">Window managers</a><br /><small>(<a href="/wiki/Comparison_of_X_window_managers" title="Comparison of X window managers">comparison</a>)</small></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Compositing_window_manager" title="Compositing window manager">Compositing</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Compiz" title="Compiz">Compiz</a></li> <li><a href="/wiki/KWin" title="KWin">KWin</a></li> <li><a href="/wiki/Metacity" title="Metacity">Metacity</a></li> <li><a href="/wiki/Mutter_(software)" title="Mutter (software)">Mutter</a></li> <li><a href="/wiki/Xfwm" class="mw-redirect" title="Xfwm">Xfwm</a></li> <li><a href="/wiki/Enlightenment_(software)" class="mw-redirect" title="Enlightenment (software)">Enlightenment</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Stacking_window_manager" title="Stacking window manager">Stacking</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/4Dwm" class="mw-redirect" title="4Dwm">4Dwm</a></li> <li><a href="/wiki/AfterStep" title="AfterStep">AfterStep</a></li> <li><a href="/wiki/Amiwm" title="Amiwm">amiwm</a></li> <li><a href="/wiki/Blackbox" title="Blackbox">Blackbox</a></li> <li><a href="/wiki/CTWM" title="CTWM">CTWM</a></li> <li><a href="/wiki/Cwm_(window_manager)" title="Cwm (window manager)">cwm</a></li> <li><a href="/wiki/Fluxbox" title="Fluxbox">Fluxbox</a></li> <li><a href="/wiki/FLWM" title="FLWM">FLWM</a></li> <li><a href="/wiki/FVWM" title="FVWM">FVWM</a></li> <li><a href="/wiki/IceWM" title="IceWM">IceWM</a></li> <li><a href="/wiki/Matchbox_(window_manager)" title="Matchbox (window manager)">Matchbox</a></li> <li><a href="/wiki/Motif_Window_Manager" title="Motif Window Manager">mwm</a></li> <li><a href="/wiki/Olwm" title="Olwm">olwm</a></li> <li><a href="/wiki/Openbox" title="Openbox">Openbox</a></li> <li><a href="/wiki/Qvwm" title="Qvwm">Qvwm</a></li> <li><a href="/wiki/Sawfish_(window_manager)" title="Sawfish (window manager)">Sawfish</a></li> <li><a href="/wiki/Swm" title="Swm">swm</a></li> <li><a href="/wiki/Tvtwm" title="Tvtwm">tvtwm</a></li> <li><a href="/wiki/Twm" title="Twm">twm</a></li> <li><a href="/wiki/Vtwm" title="Vtwm">vtwm</a></li> <li><a href="/wiki/WindowLab" title="WindowLab">WindowLab</a></li> <li><a href="/wiki/Window_Maker" class="mw-redirect" title="Window Maker">Window Maker</a></li> <li><a href="/wiki/Wm2" title="Wm2">wm2</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Tiling_window_manager" title="Tiling window manager">Tiling</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Awesome_(window_manager)" title="Awesome (window manager)">awesome</a></li> <li><a href="/wiki/Dwm" title="Dwm">dwm</a></li> <li><a href="/wiki/I3_(window_manager)" title="I3 (window manager)">i3</a></li> <li><a href="/wiki/Ion_(window_manager)" title="Ion (window manager)">Ion</a></li> <li><a href="/wiki/Ratpoison" title="Ratpoison">ratpoison</a></li> <li><a href="/wiki/Wmii" class="mw-redirect" title="Wmii">wmii</a></li> <li><a href="/wiki/Xmonad" title="Xmonad">xmonad</a></li> <li><a href="/wiki/StumpWM" class="mw-redirect" title="StumpWM">StumpWM</a></li> <li><a href="/wiki/Larswm" title="Larswm">larswm</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Standards</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Inter-Client_Communication_Conventions_Manual" title="Inter-Client Communication Conventions Manual">ICCCM</a></li> <li><a href="/wiki/Extended_Window_Manager_Hints" class="mw-redirect" title="Extended Window Manager Hints">EWMH</a></li> <li><a href="/wiki/Direct_Save_Protocol" class="mw-redirect" title="Direct Save Protocol">XDS</a></li> <li><a href="/wiki/Freedesktop.org" title="Freedesktop.org">freedesktop.org</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Applications</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Xcalc" class="mw-redirect" title="Xcalc">xcalc</a></li> <li><a href="/wiki/Xclock" class="mw-redirect" title="Xclock">xclock</a></li> <li><a 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