{"id":3429,"date":"2026-05-16T13:47:56","date_gmt":"2026-05-16T11:47:56","guid":{"rendered":"https:\/\/digitalia.culturanuova.net\/blog\/?p=3429"},"modified":"2026-05-18T08:54:35","modified_gmt":"2026-05-18T06:54:35","slug":"thunderbird-task-manager-icon","status":"publish","type":"post","link":"https:\/\/digitalia.culturanuova.net\/blog\/?p=3429","title":{"rendered":"Thunderbird task manager icon"},"content":{"rendered":"\n<p>If you use Wayland and in taskbar TB has an ugly W icon, you can try  <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>to check if the path of icon is correct;<\/li>\n\n\n\n<li>add this line (or something similar) in tb .desktop file: <code>StartupWMClass=thunderbird-esr<\/code>. Instead of thunderbird-esr you could have to check the appropiate name of TB in yout system.<\/li>\n\n\n\n<li>be sure that the name of your desktop file be capitalized, that is <strong>T<\/strong>hunderbird.desktop and not <strong>t<\/strong>hunderbird.desktop;<\/li>\n\n\n\n<li>be sure that you don&#8217;t have <strong>duplicate<\/strong> Thunderbird <strong>entries<\/strong> (i.g. in KDE menu or in .desktop files)<\/li>\n<\/ul>\n\n\n\n<p><br><br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>If you use Wayland and in taskbar TB has an ugly W icon, you can try<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[648],"tags":[848,895,191,851],"class_list":["post-3429","post","type-post","status-publish","format-standard","hentry","category-desktop-grafico","tag-icons","tag-task-manager","tag-thunderbird","tag-wayland"],"_links":{"self":[{"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3429","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3429"}],"version-history":[{"count":4,"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3429\/revisions"}],"predecessor-version":[{"id":3436,"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3429\/revisions\/3436"}],"wp:attachment":[{"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3429"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3429"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/digitalia.culturanuova.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}