{"id":163797,"date":"2026-03-10T23:12:10","date_gmt":"2026-03-10T21:12:10","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/claws-mail-4-4-0"},"modified":"2026-03-10T23:12:10","modified_gmt":"2026-03-10T21:12:10","slug":"claws-mail-4-4-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/claws-mail-4-4-0","title":{"rendered":"Claws Mail 4.4.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><strong>Claws Mail<\/strong> je lehk\u00fd, rychl\u00fd a p\u0159\u00edv\u011btiv\u00fd po\u0161tovn\u00ed klient s grafick\u00fdm u\u017eivatelsk\u00fdm rozhran\u00edm postaven\u00fdm na GTK+. Je zn\u00e1m\u00fd svou roz\u0161i\u0159itelnost\u00ed (d\u00edky plugin\u016fm), n\u00edzkou spot\u0159ebou zdroj\u016f a flexibilitou nastaven\u00ed. Projekt je zam\u011b\u0159en na zku\u0161en\u00e9 u\u017eivatele, ale z\u016fst\u00e1v\u00e1 p\u0159\u00edstupn\u00fd v\u0161em, kte\u0159\u00ed si cen\u00ed efektivity a minimalismu.<\/p>\n<p>9. b\u0159ezna 2026 do\u0161lo k vyd\u00e1n\u00ed verze <strong>4.4.0<\/strong>, kter\u00e1 je zaj\u00edmav\u00e1 nejen technick\u00fdmi vylep\u0161en\u00edmi, ale tak\u00e9 symbolick\u00fdm datem - projektu se t\u00edmto dost\u00e1v\u00e1 <strong>25 let<\/strong>.<\/p>\n<h2>Seznam zm\u011bn:<\/h2>\n<h3>U\u017eivatelsk\u00e9 rozhran\u00ed<\/h3>\n<ul>\n<li>Byly aktualizov\u00e1ny textov\u00e9 \u0159et\u011bzce a ikony.<\/li>\n<li>Term\u00edn \u201eCompose\u201c (Vytvo\u0159it) byl nahrazen term\u00ednem \u201eWrite\u201c (Napsat). Nap\u0159\u00edklad: \u201eNapsat e-mail\u201c, str\u00e1nka nastaven\u00ed \u201eNaps\u00e1n\u00ed\u201c, atd.<\/li>\n<li>Horizont\u00e1ln\u00ed posuvn\u00edk v seznamu e-mail\u016f je ve v\u00fdchoz\u00edm nastaven\u00ed skryt, pokud nen\u00ed aktivn\u00ed re\u017eim GENERIC_UMPC.<\/li>\n<li>Bylo p\u0159id\u00e1no skryt\u00e9 nastaven\u00ed mainwin_toolbar_always_enable_actions (ve v\u00fdchoz\u00edm nastaven\u00ed vypnuto). P\u0159i jeho aktivaci z\u016fst\u00e1vaj\u00ed tla\u010d\u00edtka na panelu n\u00e1stroj\u016f spojen\u00e1 s u\u017eivatelsk\u00fdmi akcemi aktivn\u00ed, i kdy\u017e nen\u00ed vybr\u00e1n \u017e\u00e1dn\u00fd e-mail.<\/li>\n<li>Byla implementov\u00e1na navigace pomoc\u00ed \u0161ipek na \u010d\u00edseln\u00e9 kl\u00e1vesnici (numpad).<\/li>\n<li>Do nastaven\u00ed barev byla p\u0159id\u00e1na nov\u00e1 polo\u017eka: \u201eE-maily ozna\u010den\u00e9 k p\u0159esunu nebo odstran\u011bn\u00ed\u201c. Pou\u017e\u00edv\u00e1 se, kdy\u017e je vypnut re\u017eim \u201eprov\u00e9st okam\u017eit\u011b\u201c.<\/li>\n<li>Okno pro sestaven\u00ed e-mailu: p\u0159i op\u011btovn\u00e9m \u00faprav\u011b konceptu program nyn\u00ed \u017e\u00e1d\u00e1 o potvrzen\u00ed pro ulo\u017een\u00ed zm\u011bn proveden\u00fdch v hlavi\u010dk\u00e1ch.<\/li>\n<li>Okno pro sestaven\u00ed e-mailu: p\u0159i vy\u010di\u0161t\u011bn\u00ed obsahu pole hlavi\u010dky se tla\u010d\u00edtko \u201eVymazat\u201c m\u011bn\u00ed na tla\u010d\u00edtko \u201eOdstranit\u201c, co\u017e umo\u017e\u0148uje zcela odstranit nyn\u00ed pr\u00e1zdn\u00fd \u0159\u00e1dek.<\/li>\n<li>Vlastnosti slo\u017eky: na kartu \u201eObecn\u00e9\u201c byly p\u0159id\u00e1ny dv\u011b nov\u00e9 mo\u017enosti pro pr\u00e1ci s HTML: \u201eZobrazit HTML e-maily jako text\u201c a \u201eZobrazit HTML e-maily pomoc\u00ed pluginu, pokud je to mo\u017en\u00e9\u201c.<\/li>\n<li>Vlastnosti slo\u017eky: byla p\u0159id\u00e1na nov\u00e1 mo\u017enost \u201eZobrazit zna\u010dky\u201c, kter\u00e1 \u0159\u00edd\u00ed zobrazen\u00ed zna\u010dek zpr\u00e1v v horn\u00ed \u010d\u00e1sti oblasti prohl\u00ed\u017een\u00ed e-mail\u016f.<\/li>\n<\/ul>\n<h3>Pluginy<\/h3>\n<ul>\n<li><strong>SpamAssassin:<\/strong> Byl aktualizov\u00e1n t\u0159et\u00ed k\u00f3d na verzi 4.0.1.<\/li>\n<li><strong>Mail Archiver:<\/strong> Byla p\u0159id\u00e1na podpora pro kompresi Zstandard (zstd) (vy\u017eaduje libarchive &gt;= 3.4.0).<\/li>\n<li><strong>RSSyl:<\/strong> V\u00fdchoz\u00ed \u0159et\u011bzec User-Agent byl zm\u011bn\u011bn na ClawsMailRSSyl\/$VERSION ($URL). M\u016f\u017ee b\u00fdt zm\u011bn\u011bn v nastaven\u00ed pluginu a tak\u00e9 nastaven individu\u00e1ln\u011b pro ka\u017ed\u00fd kan\u00e1l na str\u00e1nce jeho vlastnost\u00ed.<\/li>\n<li><strong>RSSyl:<\/strong> Byla p\u0159id\u00e1na mo\u017enost, d\u00edky kter\u00e9 se neaktualizuj\u00ed kan\u00e1ly nastaven\u00e9 pouze na ru\u010dn\u00ed aktualizaci p\u0159i aktualizaci v\u0161ech kan\u00e1l\u016f (rekurzivn\u011b p\u0159es kontextov\u00e9 menu, podle \u010dasova\u010de nebo p\u0159i spu\u0161t\u011bn\u00ed, pokud je to povoleno).<\/li>\n<li><strong>RSSyl:<\/strong> Byla implementov\u00e1na \u00faschova a odes\u00edl\u00e1n\u00ed hlavi\u010dek ETag a Last-Modified.<\/li>\n<li><strong>RSSyl:<\/strong> Automatick\u00e9 aktualizace jsou odlo\u017eeny, pokud <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/cs\/server\/\"   title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a> odes\u00edl\u00e1 hlavi\u010dku Retry-After. \u00dasp\u011b\u0161n\u00e1 ru\u010dn\u00ed aktualizace tuto hodnotu resetuje.<\/li>\n<li><strong>PGP:<\/strong> V oblasti NoticeView se zobrazuje zpr\u00e1va \u201eTento kl\u00ed\u010d nen\u00ed ve va\u0161\u00ed svazku\u201c, pokud kl\u00ed\u010d chyb\u00ed.<\/li>\n<li><strong>PGP:<\/strong> Byla p\u0159id\u00e1na mo\u017enost automatick\u00e9ho hled\u00e1n\u00ed chyb\u011bj\u00edc\u00edch kl\u00ed\u010d\u016f p\u0159i odes\u00edl\u00e1n\u00ed \u0161ifrovan\u00fdch zpr\u00e1v.<\/li>\n<li><strong>PGP:<\/strong> Chyb\u011bj\u00edc\u00ed kl\u00ed\u010d lze nyn\u00ed z\u00edskat kliknut\u00edm na ikonu v oblasti NoticeView.<\/li>\n<li><strong>PGP:<\/strong> Do kontextov\u00e9ho menu pro e-mailov\u00e9 adresy v oblasti zobrazen\u00ed zpr\u00e1vy byla p\u0159id\u00e1na polo\u017eka \u201eNaj\u00edt PGP-kl\u00ed\u010d\u201c.<\/li>\n<li><strong>Upozorn\u011bn\u00ed:<\/strong> Do indik\u00e1toru Ayatana byla p\u0159id\u00e1na mo\u017enost omezit ozn\u00e1men\u00ed pouze na ur\u010den\u00e9 slo\u017eky.<\/li>\n<li><strong>Upozorn\u011bn\u00ed:<\/strong> Do menu indik\u00e1toru Ayatana byla p\u0159id\u00e1na polo\u017eka \u201eOtev\u0159\u00edt adres\u00e1\u0159\u201c.<\/li>\n<\/ul>\n<h3>OAUTH2<\/h3>\n<ul>\n<li>Konfigurace se nyn\u00ed uchov\u00e1v\u00e1 v samostatn\u00e9m souboru oauth2rc, kter\u00fd se nach\u00e1z\u00ed v konfigura\u010dn\u00edm adres\u00e1\u0159i. Tento soubor umo\u017e\u0148uje u\u017eivateli p\u0159izp\u016fsobit se zm\u011bn\u00e1m API ze strany poskytovatele nebo p\u0159idat zcela nov\u00e9ho poskytovatele OAuth2 podle vlastn\u00edho v\u00fdb\u011bru. Nastaven\u00ed parametru protected=1 uvnit\u0159 upraven\u00e9ho nebo vytvo\u0159en\u00e9ho bloku chr\u00e1n\u00ed tento blok p\u0159ed p\u0159episov\u00e1n\u00edm p\u0159i aktualizaci Claws Mail.<\/li>\n<\/ul>\n<h3>Syst\u00e9m sestaven\u00ed<\/h3>\n<ul>\n<li>Minim\u00e1ln\u00ed vy\u017eadovan\u00e1 verze GnuTLS byla zv\u00fd\u0161ena na 3.4.0.<\/li>\n<li>Minim\u00e1ln\u00ed vy\u017eadovan\u00e1 verze libetpan byla zv\u00fd\u0161ena na 1.9.4.<\/li>\n<li>Podpora dbus-glib byla p\u0159enesena na GDBus (GIO) verze 2.26 a D-Bus (ne ni\u017e\u0161\u00ed ne\u017e 0.60).<\/li>\n<li>Byla dopln\u011bna rekapitulace v\u00fdstupu configure.<\/li>\n<\/ul>\n<h3>Ostatn\u00ed<\/h3>\n<ul>\n<li>Bylo p\u0159id\u00e1no skryt\u00e9 nastaven\u00ed show_contact_pic. P\u0159i zobrazen\u00ed zpr\u00e1vy, pokud je odes\u00edlatel v adres\u00e1\u0159i a m\u00e1 ulo\u017eenou fotografii, tato mo\u017enost umo\u017en\u00ed zobrazit tento obr\u00e1zek (pokud nen\u00ed zobrazen\u00ed panelu z\u00e1hlav\u00ed vypnuto, a (X-)Face nen\u00ed zak\u00e1z\u00e1no, a enable_avatars nen\u00ed nastaveno na 0). P\u0159i velk\u00e9m adres\u00e1\u0159i se doporu\u010duje tuto mo\u017enost vypnout, aby se p\u0159ede\u0161lo zpo\u017ed\u011bn\u00ed p\u0159i zobrazov\u00e1n\u00ed zpr\u00e1v.<\/li>\n<li>Pr\u016fvodce nastaven\u00edm nyn\u00ed pou\u017e\u00edv\u00e1 bezpe\u010dn\u00e9 v\u00fdchoz\u00ed hodnoty.<\/li>\n<li>R\u016fzn\u00e9 \u00faklidov\u00e9 \u010dinnosti v k\u00f3du, opravy a vylep\u0161en\u00ed.<\/li>\n<li>Byly aktualizov\u00e1ny u\u017eivatelsk\u00e9 p\u0159\u00edru\u010dky v angli\u010dtin\u011b, francouz\u0161tin\u011b a \u0161pan\u011bl\u0161tin\u011b.<\/li>\n<li>Byly aktualizov\u00e1ny p\u0159eklady: britsk\u00e1 angli\u010dtina, katal\u00e1n\u0161tina, \u010de\u0161tina, nizozem\u0161tina, francouz\u0161tina, n\u011bm\u010dina, rumun\u0161tina, sloven\u0161tina, \u0161pan\u011bl\u0161tina, \u0161v\u00e9d\u0161tina, ture\u010dtina.<\/li>\n<li>Opraveny chyby:\n<ul>\n<li>bug 4498: probl\u00e9my se zm\u011bnou velikosti okna \"O programu\".<\/li>\n<li>bug 4586: poru\u0161en\u00ed zobrazen\u00ed v re\u017eimu t\u0159\u00ed sloupc\u016f p\u0159i pou\u017eit\u00ed pluginu PDF Viewer.<\/li>\n<li>bug 4764: zobrazen\u00ed neexistuj\u00edc\u00edch uvozovek v t\u00e9matu zpr\u00e1vy s p\u0159enosem \u0159\u00e1dku v k\u00f3dov\u00e1n\u00ed UTF-8.<\/li>\n<li>bug 4834: dlouh\u00e9 emailov\u00e9 adresy v pozv\u00e1nk\u00e1ch vCalendar skr\u00fdvaly panel p\u0159\u00edloh do restartu.<\/li>\n<li>bug 4841: quoted-printable k\u00f3dov\u00e1n\u00ed rozbilo text\/html soubory s velmi dlouh\u00fdmi \u0159et\u011bzci, na rozd\u00edl od base64.<\/li>\n<li>bug 4846: v nastaven\u00ed n\u00e1strojov\u00fdch panel\u016f v\u017edy zobrazit n\u00e1hled ikony na tla\u010d\u00edtku.<\/li>\n<li>bug 4848: nov\u00e1 ikona v syst\u00e9mu tray Ayatana se nezobrazovala p\u0159i p\u0159\u00edtomnosti nov\u00fdch zpr\u00e1v.<\/li>\n<li>bug 4850: zobrazen\u00ed dialogu chyby p\u0159i chyb\u011b p\u0159i z\u00edsk\u00e1v\u00e1n\u00ed po\u0161ty (p\u0159eklad).<\/li>\n<li>bug 4852: zru\u0161en\u00e9 zpr\u00e1vy obsahovaly hlavi\u010dku Approved.<\/li>\n<li>bug 4854: vypnut\u00fd automatick\u00fd p\u0159enos \u0159\u00e1dk\u016f nefungoval p\u0159i pou\u017eit\u00ed extern\u00edho editoru.<\/li>\n<li>bug 4856: chyba sestaven\u00ed s gettext 0.24.<\/li>\n<li>bug 4863: drobn\u00e9 nesoulady v rozhran\u00ed v nastaven\u00ed \u00fa\u010dtu.<\/li>\n<li>bug 4882: IMAP nemohlo pou\u017e\u00edt klientsk\u00fd certifik\u00e1t s heslovou fr\u00e1z\u00ed.<\/li>\n<li>bug 4887: procesy Dillo se nezastavily, kdy\u017e HTML zpr\u00e1va ji\u017e nebyla prohl\u00ed\u017eena.<\/li>\n<li>bug 4893: plugin Clamd neprov\u011b\u0159oval po\u0161tu.<\/li>\n<li>bug 4897: re\u017eim \"mal\u00fd displej\": p\u00e1d p\u0159i ukon\u010den\u00ed prohl\u00ed\u017een\u00ed seznamu zpr\u00e1v po odstran\u011bn\u00ed v\u0161ech zpr\u00e1v ve slo\u017ece.<\/li>\n<li>bug 4898: p\u0159i p\u0159\u00edstupu do slo\u017eky se seznam zpr\u00e1v neposouval k vybran\u00e9 zpr\u00e1v\u011b.<\/li>\n<li>bug 4902: \u00fanik pam\u011bti v pluginu spam_report.<\/li>\n<li>bug 4930: byl odstran\u011bn duplicitn\u00ed podpisov\u00fd p\u0159\u00edznak z MimeView.<\/li>\n<li>bug 4931: byla odstran\u011bna \u00fanik pam\u011bti v summary_set_header.<\/li>\n<li>Byla opravena chyba, kv\u016fli kter\u00e9 prohl\u00ed\u017een\u00ed zpr\u00e1v v nov\u00e9m okn\u011b neozna\u010dovalo jako p\u0159e\u010dten\u00e9, kdy\u017e byla skryta panel pro n\u00e1hled.<\/li>\n<li>Byla opravena chyba sestaven\u00ed pluginu litehtml na Windows.<\/li>\n<li>\u201eUlo\u017eit e-mail jako\u2026\u201c z samostatn\u00e9ho okna prohl\u00ed\u017een\u00ed ukl\u00e1dalo to, co bylo vybr\u00e1no v seznamu e-mail\u016f, a ne to, co bylo otev\u0159eno v okn\u011b prohl\u00ed\u017een\u00ed.<\/li>\n<li>Byla opravena \u0159ada krok\u016f vedouc\u00edch k p\u00e1du p\u0159i zav\u0159en\u00e9m okn\u011b prohl\u00ed\u017een\u00ed.<\/li>\n<li>Byla opravena chyba na panelu hlavi\u010dek, kv\u016fli kter\u00e9 velmi dlouh\u00e1 hodnota hlavi\u010dky vytla\u010dila panel s ikonami MIME mimo viditelnou oblast.<\/li>\n<li>Nyn\u00ed se ji\u017e nepokou\u0161\u00edme odstranit tag ze seznamu, kdy\u017e je fokus na poli pro \u00fapravu tagu.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/18238581\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>Claws Mail \u2014 \u044d\u0442\u043e \u043b\u0435\u0433\u043a\u043e\u0432\u0435\u0441\u043d\u044b\u0439, \u0431\u044b\u0441\u0442\u0440\u044b\u0439 \u0438 \u0434\u0440\u0443\u0436\u0435\u043b\u044e\u0431\u043d\u044b\u0439 \u043f\u043e\u0447\u0442\u043e\u0432\u044b\u0439 \u043a\u043b\u0438\u0435\u043d\u0442 \u0441 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u043c \u043d\u0430 \u0431\u0430\u0437\u0435 GTK+. \u041e\u043d \u0438\u0437\u0432\u0435\u0441\u0442\u0435\u043d \u0441\u0432\u043e\u0435\u0439 \u0440\u0430\u0441\u0448\u0438\u0440\u044f\u0435\u043c\u043e\u0441\u0442\u044c\u044e (\u0431\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u043f\u043b\u0430\u0433\u0438\u043d\u0430\u043c), \u043d\u0438\u0437\u043a\u0438\u043c \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435\u043c \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432 \u0438 \u0433\u0438\u0431\u043a\u043e\u0441\u0442\u044c\u044e \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438. \u041f\u0440\u043e\u0435\u043a\u0442 \u043e\u0440\u0438\u0435\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d \u043d\u0430 \u043e\u043f\u044b\u0442\u043d\u044b\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439, \u043d\u043e \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u043e\u0441\u0442\u0430\u0451\u0442\u0441\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u043c \u0434\u043b\u044f \u0432\u0441\u0435\u0445, \u043a\u0442\u043e \u0446\u0435\u043d\u0438\u0442 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u0438 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u0438\u0437\u043c. 9 \u043c\u0430\u0440\u0442\u0430 2026 \u0433\u043e\u0434\u0430 \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0432\u0435\u0440\u0441\u0438\u0438 4.4.0, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u0438\u043c\u0435\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-163797","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta 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