Ho lokolloa ha Firefox 79

Sebatli sa Marang-rang se lokollotsoe Firefox 79, hammoho le mofuta oa mobile Firefox 68.11 bakeng sa sethala sa Android. Ho feta moo, ho entsoe ntlafatso makala tšehetso ea nako e telele 68.11.0 и 78.1.0. E tla haufinyane sethaleng tlhahlobo ea beta Lekala la Firefox 80 le tla fetoha, leo tokollo ea lona e lokiselitsoeng ka la 25 Phato.

ka sehloohong boiqapelo:

  • Motsamaisi oa liphasewete o kentse bokhoni ba ho romela mangolo-tsoibila ka mokhoa oa CSV (libaka tsa mongolo tse lekantsoeng tse ka romelloang ho processor ea spreadsheet). Ha u romela, li-password li kenngoa faeleng ka mongolo o hlakileng. Nakong e tlang, re boetse re rera ho kenya tšebetsong ts'ebetso ea ho kenya li-password ho tsoa faeleng ea CSV e bolokiloeng pele (e bolelang hore mosebelisi a ka hloka ho boloka le ho khutlisa li-password tse bolokiloeng kapa ho fetisa li-password ho tsoa ho sebatli se seng).

    Ho lokolloa ha Firefox 79

  • E kentsoe ho etsa hore Cookie e itšehle thajana e ipapisitse le sebaka se bontšitsoeng bareng ea aterese ("Ho Ikhetholla Mokha oa Pele o Matla", ha tse kentsoeng tsa hau le tsa motho oa boraro li khethoa ho ipapisitsoe le sebaka sa sebaka sa marang-rang). Litlhophiso li fanoa ka har'a configurator karolong ea litlhophiso tsa ho thibela ho latela motsamao karolong e theohang ea mekhoa ea ho thibela Cookie.

    Ho lokolloa ha Firefox 79

  • Ts'ireletso e ntlafalitsoeng ea ho lata e thibelang li-cookies tse sebelisoang ke batho ba bang. Bakeng sa liwebsaete tsa ho lata, Firefox e se e hlakola li-cookies le data ho tsoa polokelong ea kahare letsatsi le leng le le leng, ho ipapisitse le manane a lits'ebetso tsa ho latedisa ho tsoa ho ts'ebeletso ea Disconnect.me.
  • E kentse ponelopele ea skrine ea "mabapi:khethollo#teko", e fanang ka sebopeho sa ho nolofalletsa likarolo tsa liteko, tse ts'oanang le mabapi le:lifolakha ho Chrome. Ka tloaelo, skrine ha e so fumanehe 'me e hloka ho seta paramethara ea "browser.preferences.experimental" mabapi le:conifg ho e nolofalletsa. Har'a likarolo tsa liteko tse fumanehang bakeng sa ho kenyelletsa, ke ts'ehetso feela bakeng sa "CSS Masonry Layout".

    Ho lokolloa ha Firefox 79

  • Bakeng sa lilaptop tse thehiloeng ho li-chips tsa AMD ho Windows 10 sethaleng
    kenyellelitsoe
    WebRender compoting system. WebRender e ngotsoe ka puo ea Rust mme e u lumella ho fihlela keketseho e kholo ea lebelo la ho fana le ho fokotsa mojaro ho CPU ka ho tsamaisa litaba tsa leqephe tse fanang ka lits'ebetso ho lehlakoreng la GPU, tse kengoang ts'ebetsong ka li-shaders tse sebetsang ho GPU. Pejana, WebRender e ne e nolofalitsoe Windows 10 sethala sa Intel GPUs, AMD Raven Ridge APUs, AMD Evergreen APUs, le lilaptop tse nang le likarete tsa litšoantšo tsa NVIDIA. Ho Linux WebRender hajoale butsoe bakeng sa likarete tsa Intel le AMD feela ka meaho ea bosiu, 'me ha e tšehetsoe bakeng sa likarete tsa NVIDIA. Ho e qobella ho hoo e ka bang:config, o lokela ho kenya tshebetsong "gfx.webrender.all" le "gfx.webrender.enabled" litlhophiso kapa u tsamaise Firefox ka mefuta e fapaneng ea tikoloho MOZ_WEBRENDER=1 sete.

  • Bakeng sa basebelisi ba tsoang Jeremane, karolo e ncha e kentsoe leqepheng le lecha la li-tab ka lingoliloeng tse khothalelitsoeng ke tšebeletso ea Pocket, tseo pele li neng li fuoa basebelisi ba US le UK. Boikemisetso bo amanang le khetho ea litaba bo etsoa ka lehlakoreng la bareki mme ntle le ho fetisetsa tlhahisoleseling ho batho ba boraro (lethathamo lohle la lihokelo tse khothaletsoang tsa letsatsi la hajoale le kentsoe ho sebatli, se behiloeng ka lehlakoreng la mosebelisi ho ipapisitsoe le data ea nalane ea ho bala. ). Ho tima litaba tse khothaletsoang ke Pocket, ho na le litlhophiso ho configurator (Firefox Home Content/Recommended by Pocket) le khetho ea “browser.newtabpage.activity-stream.feeds.topsites” mabapi le:config.
  • Bakeng sa litsamaiso tsa Linux tse nang le Wayland ka lebaka la litaba tsa botsitso bokooa Ka mokhoa o ikhethileng, mochine oa DMABUF o sebelisoa ho fetolela video hore e be sebopeho. Ho fanoe ka phetoho bakeng sa ho kenyelletsoa ho aboutout:config
    "widget.wayland-dmabuf-video-textures.enabled."

  • Ho mabapi le: leqephe la tšehetso ho na le konopo e ncha "Clear Startup cache" ho hlakola li-cache tse amang ho kenya sebatli. Konopo e ka thusa ho rarolla mathata a mang a hlahang nakong ea ho qala.
  • Lihokela tse nang le sepheo="_blank" tšobotsi ho li-tag le Jwale li ntse li sebetsoa ka papiso le ho sebelisa tšobotsi ea rel="noopener", ke hore. maqephe a nkoa a sa tšepahale. Bakeng sa maqephe a butsoeng ka lihokelo tsena, thepa ea Window.opener ha e so beoe 'me ho fihlella moelelong oo sehokelo se butsoeng ho ona ha ho fanoe.
  • Bakeng sa li-iframes, tšobotsi ea sandbox e sebelisa "lumella-top-navigation-by-user-activation" parameter, e lumellang ho ea leqepheng la motsoali ho tloha ho iframe e ka thōko ha mosebedisi a tobetsa sehokelo ka ho hlaka, empa e thibela ho tsamaisa tsela e iketsang. Khetho ena e na le thuso bakeng sa ho beha li-banner ho li-iframe, tse u lumellang hore u tsamaise lipapatso tse u khahlang, empa u thibela ts'ebetso e sa batleheng (mohlala, ho fetisetsa ka bo eona maqepheng a mang).
  • E kentse lihlooho tse ncha tsa HTTP Cross-Origin-Embedder-Policy (COEP) le Leano la Cross-Origin-Opener (COOP) ho nolofalletsa mokhoa o khethehileng oa ho itšehla thajana bakeng sa tšebeliso e sireletsehileng leqepheng la ts'ebetso e khethehileng, e ka sebelisetsoang ho etsa litlhaselo tse ka thōko tse kang Specter.
  • Tšehetso ea ntho e khutlisitsoe SharedArrayBuffer (e u lumella ho etsa li-arrays mohopolong o arolelanoeng), e holofalitsoe kamora hore litlhaselo tsa sehlopha sa Specter li khetholle. Ho fana ka tšireletso khahlanong le Specter, ntho ea SharedArrayBuffer e se e fumaneha feela maqepheng a fanoeng ka mokhoa oa ho itšehla thajana o fapaneng. Boemong ba ho itšehla thajana, hoa khoneha ho sebelisa li-timers tsa Performance.now() tse sa rekoang ka nepo.
    Ho hlalosa ho itšehla thajana ho joalo, lihlooho tse boletsoeng ka holimo tsa Cross-Origin-Embedder-Policy le Cross-Origin-Opener-Policy li lokela ho sebelisoa.

  • Mokhoa o kentsoeng Tšepisa.leha e le efe(), e khutlisetsang Tšepiso ea pele e phethahetseng lethathamong.
  • Ntho e kentsweng tshebetsong Ref ho hlalosa litšupiso tse fokolang tsa lintho tsa JavaScript tse u lumellang hore u boloke tšupiso ea ntho, empa u se ke ua thibela moqoqo oa lithōle ho hlakola ntho e amanang le eona.
  • E kenyellelitse li-assignment tse ncha tse utloahalang: "??=«,«&&="Le"||=". Opareitara ea "x ??=y" e etsa mosebetsi ha feela "x" e hlakisa kapa e sa hlalosoa. Opereishene "x ||=y" o etsa mosebetsi ha feela "x" e LE FALSE le "x &&= y" e le TRUE.
  • Sepheo Atomics, e sebelisetsoang ho hokahanya liloko tsa khale, e se e ka sebelisoa eseng mohopolong o arolelanoang feela.
  • Ho moetsi Intl.DateTimeFormat() Tšehetso e ekelitsoeng bakeng sa likhetho tsa dateStyle le timeStyle.
  • Hona joale WebAssembly e tšehetsa ts'ebetso ea memori ea batch (bakeng sa papiso e sebetsang haholoanyane ea memcpy le memmove), multithreading (Mehopolo e arolelanoeng le Atomics) le mefuta ea litšupiso (externref).
  • Ho JavaScript debugger sisintsweng stack mehala e sa tsitsang, e u lumellang hore u latele liketsahalo tse entsoeng ka mokhoa o sa tsitsang, linako le litšepiso. Liketane tsa mehala tse sa ts'oaneng li bonts'oa ho debugger hammoho le stack e tloaelehileng ea mohala, hape li bonts'oa liphoso ho khomphutha ea webo le likopo ho sebopeho sa tlhahlobo ea marang-rang.
    Ho lokolloa ha Firefox 79

  • Web console e fana ka pontšo ea li-code tsa 4xx/5xx ka mokhoa oa liphoso, e leng se etsang hore ho be bonolo ho li totobatsa khahlanong le semelo se akaretsang. Ho etsa hore bothata bo be bobebe, kopo e ka phetoa kapa lintlha tse mabapi le kopo le karabo li ka shejoa.

    Ho lokolloa ha Firefox 79

  • Hona joale liphoso tsa JavaScript ha li bontšoe feela ho web console, empa hape le ho JavaScript debugger, e totobatsang mohala oa khoutu e amanang le phoso le ho bonts'a sesebelisoa se nang le boitsebiso bo eketsehileng mabapi le phoso.
  • Botšepehi bo ntlafetseng ba ho bula mehloli ea SCSS le CSS-in-JS ho sebopeho sa tlhahlobo. Liphanele tsohle, ts'ebetso ea papiso le khoutu ea mohloli oa mantlha e thehiloeng 'mapeng oa mohloli e ntlafalitsoe.
  • Phanele e ncha ea Kopo e kentsoe lisebelisoa bakeng sa baetsi ba marang-rang, e fanang ka lisebelisoa tsa ho hlahloba le ho lokisa basebetsi ba litšebeletso le lipontšo tsa ts'ebeliso ea webo.
  • Sistimi ea tlhahlobo ea marang-rang e kopanya li-tab tsa Melaetsa le Likarabo.
  • Mokhoa oa Moralo o Arabelang o o lumella ho etsisa boitšisinyo ba ho ama le ho hula le boitšisinyo ba li-slide o sebelisa motsamao oa toeba ha mokhoa oa ketsiso oa skrini sa ho thetsa o lumelletsoe.
  • Firefox 68.11 bakeng sa Android e tla ba ea ho qetela e lokolloa lekaleng. Mathoasong a Phato, ho reriloe ho fetisetsa basebelisi butle-butle khatisong e ncha, ntlafala codenamed Fenix ​​​​'me e lekoa tlasa lebitso la Firefox Preview. Firefox 79 e hahela Android fetoletsoe ho "Codebase" ea Fenix. Khatiso e ncha sebedisa Enjene ea GeckoView, e hahiloeng holim'a mahlale a Firefox Quantum, le sehlopha sa lilaeborari Likarolo tsa Mozilla Android, tse seng li sebelisoa ho aha libatli Tsepamisa maikutlo ho Firefox и Firefox lite. GeckoView ke mofuta o mong oa enjene ea Gecko, e pakiloeng e le laeborari e ka thoko e ka nchafatsoang ka bo eona, 'me Likarolo tsa Android li kenyelletsa lilaeborari tse nang le likarolo tse tloaelehileng tse fanang ka li-tabo, ho phethela ho kenya, litlhahiso tsa ho batla le likarolo tse ling tsa sebatli. E hloka bonyane Android 5.0 ho sebetsa (tšehetso ea Android 4.4.4 e khaolitse). Ka kamehla, phihlello ea hoo e ka bang:config e koetsoe.

Ntle le lits'ebetso le litokiso tsa liphoso ho Firefox 79 felisitsoe 21 bofokoli, tseo tse 15 tsa tsona li tšoailoeng li le kotsi. 12 bofokoli (bo bokelletsoeng tlas'a CVE-2020-15659) li bakoa ke mathata a memori, joalo ka buffer overflows le phihlello ea libaka tsa memori tse seng li lokolotsoe. Mohlomong, mathata ana a ka lebisa ts'ebetsong ea khoutu ea mohlaseli ha a bula maqephe a entsoeng ka mokhoa o khethehileng.

Source: opennet.ru

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