{"id":39210,"date":"2019-10-31T22:28:27","date_gmt":"2019-10-31T19:28:27","guid":{"rendered":"https:\/\/prohoster.info\/blog\/reliz-chrome-78\/"},"modified":"2019-10-31T22:28:27","modified_gmt":"2019-10-31T19:28:27","slug":"reliz-chrome-78","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/reliz-chrome-78","title":{"rendered":"A Chrome 78 kiad\u00e1sa","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A Google v\u00e1llalat <noindex><a rel=\"nofollow\" href=\"https:\/\/chromereleases.googleblog.com\/2019\/10\/stable-channel-update-for-desktop_22.html\">bemutatta<\/a><\/noindex> webb\u00f6ng\u00e9sz\u0151 kiad\u00e1sa <noindex><a rel=\"nofollow\" href=\"http:\/\/www.google.com\/chrome\">Chrome 78<\/a><\/noindex>. Egyszerre <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromium.org\/developers\/calendar\">el\u00e9rhet\u0151<\/a><\/noindex> stabil kiad\u00e1s egy ny\u00edlt projekt alapja <noindex><a rel=\"nofollow\" href=\"http:\/\/dev.chromium.org\/\">Chromium<\/a><\/noindex>, amely a Chrome alapj\u00e1ul szolg\u00e1l. A Chrome b\u00f6ng\u00e9sz\u0151 <noindex><a rel=\"nofollow\" href=\"https:\/\/code.google.com\/p\/chromium\/wiki\/ChromiumBrowserVsGoogleChrome\">k\u00fcl\u00f6nb\u00f6zik<\/a><\/noindex> a Google log\u00f3inak haszn\u00e1lat\u00e1val, a le\u00e1ll\u00e1s eset\u00e9n k\u00fcld\u00f6tt \u00e9rtes\u00edt\u00e9si rendszer\u00e9vel, a Flash modul k\u00e9r\u00e9s szerinti bet\u00f6lt\u00e9s\u00e9vel, a v\u00e9dett vide\u00f3anyagok (DRM) lej\u00e1tsz\u00e1s\u00e1hoz sz\u00fcks\u00e9ges modulokkal, az automatikus friss\u00edt\u00e9sek telep\u00edt\u00e9si rendszer\u00e9vel \u00e9s a keres\u00e9s sor\u00e1n t\u00f6rt\u00e9n\u0151 \u00e1tvitel\u00e9vel <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=26822\">RLZ-param\u00e9terek<\/a><\/noindex>A k\u00f6vetkez\u0151 Chrome 79 kiad\u00e1sa december 10-re van \u00fctemezve.<\/p>\n<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/support.google.com\/chrome\/a\/answer\/7679408\">F\u0151<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/productforums.google.com\/forum\/#!forum\/chrome\">v\u00e1ltoz\u00e1sok<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.chromium.org\/2019\/09\/chrome-78-beta-new-houdini-api-native.html\">be.<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/developers.google.com\/web\/updates\/2019\/\">Chrome<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/v8.dev\/blog\/v8-release-78\">78<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51488\">a parancsok<\/a><\/noindex> K\u00eds\u00e9rleti t\u00e1mogat\u00e1s a 'DNS HTTPS-en kereszt\u00fcl' (DoH, DNS over HTTPS) sz\u00e1m\u00e1ra, amely szelekt\u00edven lesz enged\u00e9lyezve bizonyos felhaszn\u00e1l\u00f3i kateg\u00f3ri\u00e1k sz\u00e1m\u00e1ra, akiknek rendszerbe\u00e1ll\u00edt\u00e1sai m\u00e1r doH-t t\u00e1mogat\u00f3 DNS-szolg\u00e1ltat\u00f3kat jel\u00f6lnek meg. P\u00e9ld\u00e1ul, ha a felhaszn\u00e1l\u00f3n\u00e1l a rendszerbe\u00e1ll\u00edt\u00e1sokban a DNS 8.8.8.8 van megadva, akkor a Chrome-ban akt\u00edv lesz a Google DoH szolg\u00e1ltat\u00e1sa ('https:\/\/dns.google.com\/dns-query'), ha a DNS 1.1.1.1, akkor a Cloudflare DoH szolg\u00e1ltat\u00e1sa ('https:\/\/cloudflare-dns.com\/dns-query'), \u00e9s \u00edgy tov\u00e1bb.\n<p>A DoH enged\u00e9lyez\u00e9s\u00e9nek kezel\u00e9s\u00e9re a 'chrome:\/\/flags\/#dns-over-https' be\u00e1ll\u00edt\u00e1s \u00e1ll rendelkez\u00e9sre. H\u00e1rom m\u0171k\u00f6d\u00e9si m\u00f3d t\u00e1mogatott: 'safe', 'automatic' \u00e9s 'off'. A 'safe' m\u00f3dban a hostok kiz\u00e1r\u00f3lag kor\u00e1bban gyors\u00edt\u00f3t\u00e1razott biztons\u00e1gos \u00e9rt\u00e9kek (v\u00e9dett kapcsolat \u00fatj\u00e1n megszerzett) \u00e9s DoH k\u00e9r\u00e9sek alapj\u00e1n ker\u00fclnek meghat\u00e1roz\u00e1sra, a hagyom\u00e1nyos DNS-re val\u00f3 vissza\u00e1ll\u00e1s nem enged\u00e9lyezett. Az 'automatic' m\u00f3dban, ha a DoH \u00e9s a v\u00e9dett gyors\u00edt\u00f3t\u00e1r nem el\u00e9rhet\u0151, enged\u00e9lyezett az adatok megszerz\u00e9se a nem biztons\u00e1gos gyors\u00edt\u00f3t\u00e1rb\u00f3l, \u00e9s a hagyom\u00e1nyos DNS haszn\u00e1lata. Az 'off' m\u00f3dban el\u0151sz\u00f6r az \u00e1ltal\u00e1nos gyors\u00edt\u00f3t\u00e1rat ellen\u0151rzik, \u00e9s ha az adatok nincsenek, a k\u00e9r\u00e9s a rendszer DNS-\u00e9n kereszt\u00fcl ker\u00fcl elk\u00fcld\u00e9sre. <\/p>\n<li class=\"l\"> A szinkroniz\u00e1l\u00f3 eszk\u00f6z\u00f6kben el\u0151zetes t\u00e1mogat\u00e1s jelent meg a k\u00f6z\u00f6s v\u00e1g\u00f3laphoz, amely m\u00e9g nem akt\u00edv minden felhaszn\u00e1l\u00f3 sz\u00e1m\u00e1ra. Az egyazon fi\u00f3kkal \u00f6sszekapcsolt Chrome p\u00e9ld\u00e1nyok most m\u00e1r hozz\u00e1f\u00e9rhetnek egy m\u00e1sik eszk\u00f6z v\u00e1g\u00f3lapj\u00e1nak tartalm\u00e1hoz, bele\u00e9rtve a k\u00f6z\u00f6s v\u00e1g\u00f3lap megoszt\u00e1s\u00e1t a mobil \u00e9s asztali rendszer k\u00f6z\u00f6tt. A v\u00e1g\u00f3lap tartalm\u00e1t v\u00e9gpontt\u00f3l v\u00e9gpontig terjed\u0151 titkos\u00edt\u00e1ssal v\u00e9dj\u00fck, amely megakad\u00e1lyozza a Google szerverein tal\u00e1lhat\u00f3 sz\u00f6veghez val\u00f3 hozz\u00e1f\u00e9r\u00e9st;\n<li class=\"l\"> Bizonyos felhaszn\u00e1l\u00f3i kateg\u00f3ri\u00e1k sz\u00e1m\u00e1ra enged\u00e9lyezve lett a t\u00e9ma v\u00e1lt\u00e1s\u00e1nak \u00e9s az \u00faj f\u00fcl megnyit\u00e1sakor megjelen\u0151 k\u00e9perny\u0151 testreszab\u00e1s\u00e1nak k\u00eds\u00e9rleti lehet\u0151s\u00e9ge. Az \u00faj f\u00fcl jobb als\u00f3 sark\u00e1ban megjelen\u0151 'Testreszab\u00e1s' men\u00fcben a h\u00e1tt\u00e9rk\u00e9p kiv\u00e1laszt\u00e1s\u00e1n k\u00edv\u00fcl megjelent a parancsikonok elrendez\u00e9si m\u00f3dj\u00e1nak megv\u00e1ltoztat\u00e1s\u00e1nak t\u00e1mogat\u00e1sa \u00e9s a t\u00e9ma kiv\u00e1laszt\u00e1s\u00e1nak lehet\u0151s\u00e9ge. A parancsikonok automatikusan a leggyakrabban megnyitott webhelyek alapj\u00e1n aj\u00e1nlhat\u00f3k, v\u00e1laszthat\u00f3k a felhaszn\u00e1l\u00f3 \u00e1ltal, vagy ak\u00e1r teljesen le is tilthat\u00f3k. A t\u00e9ma kiv\u00e1laszthat\u00f3 az el\u0151re defini\u00e1lt t\u00e9m\u00e1k k\u00f6z\u00fcl, vagy saj\u00e1t k\u00e9sz\u00edthet\u0151 a k\u00edv\u00e1nt sz\u00ednek palett\u00e1j\u00e1nak kiv\u00e1laszt\u00e1s\u00e1val. Az \u00faj lehet\u0151s\u00e9gek enged\u00e9lyez\u00e9s\u00e9hez a 'chrome:\/\/flags\/#ntp-customization-menu-v2' \u00e9s<br \/>\n'chrome:\/\/flags\/#chrome-colors' z\u00e1szl\u00f3k haszn\u00e1lhat\u00f3k;<\/p>\n<li class=\"l\"> Kereskedelmi felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1ra az alap\u00e9rtelmezett c\u00edmsorban lehet\u0151s\u00e9g ny\u00edlik a Google Drive t\u00e1rol\u00f3ban l\u00e9v\u0151 f\u00e1jlok keres\u00e9s\u00e9re. A keres\u00e9s nemcsak a dokumentumok c\u00edmei, hanem a kor\u00e1bban megnyitott dokumentumok tartalma alapj\u00e1n is t\u00f6rt\u00e9nik;\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/lh3.googleusercontent.com\/XAaARreQBTWvrb2gvmC1zsu91-HQgpPSAoujDP3y3OnUdpE0q5TmufYWw4K0r9POyU4=w474\"><img decoding=\"async\" alt=\"A Chrome 78 kiad\u00e1sa\" src=\"\/wp-content\/uploads\/2019\/10\/dbe26ac520df045720373e768354b825.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> Be\u00e9p\u00fclt a Password Checkup \u00f6sszetev\u0151, amely fokozatosan aktiv\u00e1l\u00f3dik bizonyos felhaszn\u00e1l\u00f3i csoportok sz\u00e1m\u00e1ra (a k\u00f6telez\u0151 enged\u00e9lyez\u00e9shez a 'chrome:\/\/flags\/#password-leak-detection' z\u00e1szl\u00f3 \u00e1ll rendelkez\u00e9sre). A Password Checkup kor\u00e1bban <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50103\">sz\u00e1ll\u00edtva volt<\/a><\/noindex> kieg\u00e9sz\u00edt\u0151 form\u00e1j\u00e1ban <noindex><a rel=\"nofollow\" href=\"https:\/\/chrome.google.com\/webstore\/detail\/password-checkup-extensio\/pncabnpcffmalkkjpajodfhijclecjno\">k\u00fcls\u0151<\/a><\/noindex>, amely a felhaszn\u00e1l\u00f3 \u00e1ltal haszn\u00e1lt jelszavak biztons\u00e1g\u00e1nak ellen\u0151rz\u00e9s\u00e9re szolg\u00e1l. B\u00e1rmely weboldalra val\u00f3 bel\u00e9p\u00e9s sor\u00e1n a Password Checkup ellen\u0151rzi a felhaszn\u00e1l\u00f3nevet \u00e9s a jelsz\u00f3t a megs\u00e9rtett fi\u00f3kok adatb\u00e1zis\u00e1ban, figyelmeztet\u00e9st gener\u00e1lva, ha probl\u00e9m\u00e1k mer\u00fclnek fel (ellen\u0151rz\u00e9s <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50103\">a write is performed<\/a><\/noindex> a felhaszn\u00e1l\u00f3i oldalra vonatkoz\u00f3 hash-prefix alapj\u00e1n). Az ellen\u0151rz\u00e9s egy t\u00f6bb mint 4 milli\u00e1rd megkompromitt\u00e1lt fi\u00f3kot tartalmaz\u00f3 adatb\u00e1zison t\u00f6rt\u00e9nik, amelyek felhaszn\u00e1l\u00f3i adatsziv\u00e1rg\u00e1sok sor\u00e1n szerepeltek. Figyelmeztet\u00e9s akkor is megjelenik, ha trivi\u00e1lis jelszavakat pr\u00f3b\u00e1lnak haszn\u00e1lni, mint p\u00e9ld\u00e1ul az &#171;abc123&#187;;\n<li class=\"l\"> Lehet\u0151s\u00e9g ny\u00edlt telefonh\u00edv\u00e1s ind\u00edt\u00e1s\u00e1ra egy Android-eszk\u00f6zr\u0151l, amely ugyanahhoz a Google-fi\u00f3khoz van csatlakoztatva. Az asztali b\u00f6ng\u00e9sz\u0151ben a felhaszn\u00e1l\u00f3 kiemelheti a telefonsz\u00e1mot a sz\u00f6vegben, jobb gombbal kattinthat \u00e9s \u00e1tir\u00e1ny\u00edthatja a h\u00edv\u00e1s v\u00e9grehajt\u00e1s\u00e1t az Android-eszk\u00f6zre, majd a telefonon megjelenik egy \u00e9rtes\u00edt\u00e9s, amely lehet\u0151v\u00e9 teszi a h\u00edv\u00e1s kezdem\u00e9nyez\u00e9s\u00e9t;\n<li class=\"l\"> Megv\u00e1ltozott a f\u00fclc\u00edmhez tartoz\u00f3 felugr\u00f3 tipp form\u00e1tuma, amely most m\u00e1r egy felugr\u00f3 blokkban jelenik meg, amely tartalmazza a c\u00edm teljes sz\u00f6veg\u00e9t \u00e9s az oldal URL-j\u00e9t. Ez a blokk k\u00e9nyelmesen haszn\u00e1lhat\u00f3 a keresett oldal gyors megtal\u00e1l\u00e1s\u00e1ra, amikor nagyon sok f\u00fclet nyitunk meg (a f\u00fclcsoportok \u00e1tvizsg\u00e1l\u00e1sa helyett az eg\u00e9rrel a f\u00fclpanelen \u00e1tmozgathatunk, hogy r\u00e1tal\u00e1ljunk a keresett oldalra). A j\u00f6v\u0151ben e blokkban tervezik a weboldal el\u0151n\u00e9zet\u00e9nek megjelen\u00edt\u00e9s\u00e9t is;\n<li class=\"l\"> Hozz\u00e1adva egy k\u00eds\u00e9rleti lehet\u0151s\u00e9g (chrome:\/\/flags\/#enable-force-dark) a weboldalak s\u00f6t\u00e9t t\u00e9ma k\u00e9nyszer\u00edtett haszn\u00e1lat\u00e1hoz. A weboldal s\u00f6t\u00e9t megjelen\u00e9s\u00e9t a sz\u00ednek inverzi\u00f3j\u00e1val \u00e9rik el;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/web.dev\/css-props-and-vals\/\">Hozz\u00e1adva<\/a><\/noindex> a specifik\u00e1ci\u00f3 t\u00e1mogat\u00e1sa <noindex><a rel=\"nofollow\" href=\"https:\/\/drafts.css-houdini.org\/css-properties-values-api\/\">CSS Properties and Values API Level 1<\/a><\/noindex>, lehet\u0151v\u00e9 t\u00e9ve, hogy saj\u00e1t CSS-tulajdons\u00e1gokat regisztr\u00e1ljunk, amelyek mindig meghat\u00e1rozott t\u00edpussal rendelkeznek, alap\u00e9rtelmezett \u00e9rt\u00e9ket \u00e1ll\u00edthatunk be, \u00e9s enged\u00e9lyezhetj\u00fck anim\u00e1ci\u00f3s effektek hozz\u00e1rendel\u00e9s\u00e9t. A tulajdons\u00e1g regisztr\u00e1l\u00e1s\u00e1hoz haszn\u00e1lhat\u00f3 a registerProperty() met\u00f3dus vagy a CSS-szab\u00e1ly &#171;@property&#187;, p\u00e9ld\u00e1ul:\n<p>   CSS.registerProperty({<br \/>\n     name: &#171;&#8212;my-font-size&#187;,<br \/>\n     syntax: &#171;&#8249;length&#8250;&#187;,<br \/>\n     initialValue: &#171;0px&#187;,<br \/>\n     inherits: false<br \/>\n   });<\/p>\n<li class=\"l\"> Az Origin Trials m\u00f3dban (k\u00eds\u00e9rleti lehet\u0151s\u00e9gek, amelyek k\u00fcl\u00f6n aktiv\u00e1l\u00e1st ig\u00e9nyelnek, <noindex><a rel=\"nofollow\" href=\"https:\/\/developers.chrome.com\/origintrials\/#\/trials\/active\">aktiv\u00e1l\u00e1s<\/a><\/noindex>) t\u00f6bb \u00faj API ker\u00fclt javaslatra. Az Origin Trial lehet\u0151s\u00e9get biztos\u00edt a megadott API haszn\u00e1lat\u00e1ra az localhost vagy 127.0.0.1 c\u00edmr\u0151l bet\u00f6lt\u00f6tt alkalmaz\u00e1sokb\u00f3l, vagy k\u00fcl\u00f6n regisztr\u00e1ci\u00f3 \u00e9s egy speci\u00e1lis token megszerz\u00e9se ut\u00e1n, amely korl\u00e1tozott ideig \u00e9rv\u00e9nyes egy konkr\u00e9t webhelyre.\n<ul>\n<li class=\"l\"> API <noindex><a rel=\"nofollow\" href=\"https:\/\/developers.google.com\/web\/updates\/2019\/08\/native-file-system\">Native File System<\/a><\/noindex>, ami lehet\u0151v\u00e9 teszi, hogy webalkalmaz\u00e1sokat hozzunk l\u00e9tre, amelyek interakci\u00f3ba l\u00e9pnek a helyi f\u00e1jlrendszerrel. P\u00e9ld\u00e1ul az \u00faj API ig\u00e9nyelhet\u0151 a b\u00f6ng\u00e9sz\u0151ben fut\u00f3 integr\u00e1lt fejleszt\u0151i k\u00f6rnyezetekben, sz\u00f6veg-, k\u00e9p- \u00e9s vide\u00f3szerkeszt\u0151kben. A k\u00f6zvetlen f\u00e1jlok \u00edr\u00e1s\u00e1hoz \u00e9s olvas\u00e1s\u00e1hoz, a f\u00e1jlok megnyit\u00e1s\u00e1hoz \u00e9s ment\u00e9s\u00e9hez sz\u00fcks\u00e9ges p\u00e1rbesz\u00e9dek haszn\u00e1lat\u00e1hoz, valamint a k\u00f6nyvt\u00e1rak tartalm\u00e1nak b\u00f6ng\u00e9sz\u00e9s\u00e9hez a alkalmaz\u00e1s k\u00fcl\u00f6n meger\u0151s\u00edt\u00e9st k\u00e9r a felhaszn\u00e1l\u00f3t\u00f3l;\n<p><center><img decoding=\"async\" alt=\"A Chrome 78 kiad\u00e1sa\" src=\"\/wp-content\/uploads\/2019\/10\/9445f43586cf69f2f2e9aa2b5a221dae.png\" style=\"display:block;margin: 0 auto;\" \/><\/center><\/p>\n<li class=\"l\"> Mechanizmus <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50033\">Al\u00e1\u00edrt HTTP Exchange (SXG)<\/a><\/noindex>, amely lehet\u0151v\u00e9 teszi, hogy m\u00e1s weboldalakon hiteles\u00edtett weboldal m\u00e1solatokat helyezzenek el, amelyek a felhaszn\u00e1l\u00f3 sz\u00e1m\u00e1ra \u00fagy t\u0171nnek, mint az eredeti oldalak (URL-v\u00e1ltoztat\u00e1s n\u00e9lk\u00fcl), <noindex><a rel=\"nofollow\" href=\"https:\/\/docs.google.com\/document\/d\/1tARwhN_yymddnhyGrYmmM8b9RP0RKPKW_6T9yEI5CAg\/edit\">kib\u0151v\u00fclt<\/a><\/noindex> lehet\u0151v\u00e9 t\u00e9ve az alforr\u00e1sok (CSS, JS, k\u00e9pek stb.) bet\u00f6lt\u00e9s\u00e9t az eredeti weboldalr\u00f3l. Az er\u0151forr\u00e1s els\u0151dleges forr\u00e1s\u00e1t az HTTP-fejl\u00e9c Link hat\u00e1rozza meg, amelyben a megszorozhat\u00f3 hash-t is meghat\u00e1rozz\u00e1k a forr\u00e1sok hiteles\u00edt\u00e9s\u00e9hez. Az \u00faj lehet\u0151s\u00e9g seg\u00edts\u00e9g\u00e9vel a tartalomszolg\u00e1ltat\u00f3k egy al\u00e1\u00edrt HTML-f\u00e1jlt hozhatnak l\u00e9tre, amely mag\u00e1ban foglalja az \u00f6sszes kapcsol\u00f3d\u00f3 alforr\u00e1st is;\n<li class=\"l\"> API <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/samuelgoto\/sms-receiver\/blob\/master\/README.md\">SMS Receiver<\/a><\/noindex>, amely lehet\u0151v\u00e9 teszi a webalkalmaz\u00e1s sz\u00e1m\u00e1ra, hogy hozz\u00e1f\u00e9rjen az SMS-\u00fczenetekhez, p\u00e9ld\u00e1ul az SMS-ben elk\u00fcld\u00f6tt egyszer haszn\u00e1latos k\u00f3d automatikus hiteles\u00edt\u00e9s\u00e9hez. A hozz\u00e1f\u00e9r\u00e9s csak az SMS-ekhez biztos\u00edtott, amelyek egy k\u00fcl\u00f6nleges c\u00edmk\u00e9t tartalmaznak, amely meghat\u00e1rozza az \u00fczenet kapcsolat\u00e1t egy adott webalkalmaz\u00e1ssal;\n<\/ul>\n<li class=\"l\"> Jelent\u0151sen megn\u00f6velt\u00e9k az ArrayBuffer objektumok bet\u00f6lt\u00e9si teljes\u00edtm\u00e9ny\u00e9t Web Socketen kereszt\u00fcl. Linux platformon 7,5-szeres, Windows eset\u00e9n 4,1-szeres, macOS-en pedig 7,8-szoros a bet\u00f6lt\u00e9si sebess\u00e9g n\u00f6veked\u00e9s;\n<li class=\"l\"> Hozz\u00e1adva a lehet\u0151s\u00e9g, hogy a CSS-tulajdons\u00e1gok opacity, stop-opacity, fill-opacity, stroke-opacity \u00e9s shape-image-threshold \u00e9rt\u00e9keit sz\u00e1zal\u00e9kban hat\u00e1rozzuk meg. P\u00e9ld\u00e1ul az &#171;opacity: 0.5&#187; helyett most m\u00e1r megadhatjuk az &#171;opacity: 50%&#187;;\n<li class=\"l\"> API <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromestatus.com\/feature\/5149401886490624\">User Timing<\/a><\/noindex>  arbitrary timestamps can now be passed in calls to performance.measure() and performance.mark() for measurements between them, as well as the indication of arbitrary metadata;\n<li class=\"l\"> In the Media Session API <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromestatus.com\/feature\/4637968964780032\">hozz\u00e1adva lett<\/a><\/noindex> support for defining stream position change handlers (seekto) has been added, in addition to the previously available pause and play handlers;\n<li class=\"l\"> A JavaScript motorban V8 <noindex><a rel=\"nofollow\" href=\"https:\/\/v8.dev\/blog\/v8-release-78\">bekapcsolva<\/a><\/noindex>  a h\u00e1tt\u00e9rben fut\u00f3 szkriptek dinamikus elemz\u00e9si m\u00f3dja a h\u00e1l\u00f3zaton val\u00f3 bet\u00f6lt\u00e9s\u00fck sor\u00e1n. A megval\u00f3s\u00edtott optimaliz\u00e1l\u00e1snak k\u00f6sz\u00f6nhet\u0151en 5-20%-kal cs\u00f6kkent a szkriptek kompil\u00e1l\u00e1si ideje. Az \u00faj kiad\u00e1sban jav\u00edtott\u00e1k az objektum destruktur\u00e1l\u00e1s\u00e1nak teljes\u00edtm\u00e9ny\u00e9t (&#171;const {x, y} = object;&#187; \u00e1talak\u00edt\u00e1sa &#171;const x = object.x; const y = object.y;&#187;-ra). N\u00f6velt\u00e9k a RegExp kifejez\u00e9sek feldolgoz\u00e1s\u00e1nak sebess\u00e9g\u00e9t, ha nem egyez\u0151 mint\u00e1kat haszn\u00e1lnak.<br \/>\n The speed of calling JavaScript functions from WebAssembly and vice versa has been significantly increased (by 9-20%). During bytecode compilation, the efficiency of building binding tables to source positions has improved, which allowed for reducing memory consumption on<br \/>\n1-2.5%.<\/p>\n<p><center><img decoding=\"async\" alt=\"A Chrome 78 kiad\u00e1sa\" src=\"\/wp-content\/uploads\/2019\/10\/43d808c767120605de5b576a4fc0c331.png\" style=\"display:block;margin: 0 auto;\" \/><\/center><\/p>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/developers.google.com\/web\/updates\/2019\/09\/devtools\">Kib\u0151v\u00fclt<\/a><\/noindex> tools for web developers. The audit panel can now be used in conjunction with other features, such as request blocking and resource overriding. Support for debugging payment handlers through the Payment API has been added. The performance analysis panel now includes LCP (Largest Contentful Paint) labels, reflecting the rendering time of the largest elements;\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/developers.google.com\/web\/updates\/images\/2019\/09\/blocking.png\"><img decoding=\"async\" alt=\"A Chrome 78 kiad\u00e1sa\" src=\"\/wp-content\/uploads\/2019\/10\/3810f8589e157ca65e390690261aba88.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.chromestatus.com\/features\/5021976655560704\">T\u00f6r\u00f6lve<\/a><\/noindex> the XSS Auditor cross-site scripting blocking mechanism, which has been deemed ineffective (attackers have long employed methods to bypass XSS Auditor protection) and adds new vectors for information leakage;\n<li class=\"l\"> The Android version provides the ability to use a dark theme for menus, settings, and navigation mode for open sites.\n<\/ul>\n<p>Az \u00faj verzi\u00f3 \u00faj\u00edt\u00e1sai \u00e9s hibajav\u00edt\u00e1sai mellett <noindex><a rel=\"nofollow\" href=\"https:\/\/bugs.chromium.org\/p\/chromium\/issues\/list?can=1&#038;q=label%3ARelease-0-M78\">37 vulnerabilities<\/a><\/noindex>. Sok sebezhet\u0151s\u00e9get automatiz\u00e1lt tesztel\u00e9si eszk\u00f6z\u00f6kkel fedeztek fel, <noindex><a rel=\"nofollow\" href=\"http:\/\/code.google.com\/p\/address-sanitizer\/wiki\/AddressSanitizer\">AddressSanitizer<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/code.google.com\/p\/memory-sanitizer\/wiki\/MemorySanitizer\">MemorySanitizer<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/sites.google.com\/a\/chromium.org\/dev\/developers\/testing\/control-flow-integrity\">Control Flow Integrity<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/sites.google.com\/a\/chromium.org\/dev\/developers\/testing\/libfuzzer\">LibFuzzer<\/a><\/noindex> \u00e9s <noindex><a rel=\"nofollow\" href=\"http:\/\/lcamtuf.coredump.cx\/afl\/\">AFL<\/a><\/noindex>Nem tal\u00e1ltak kritikus probl\u00e9m\u00e1kat, amelyek lehet\u0151v\u00e9 tenn\u00e9k a b\u00f6ng\u00e9sz\u0151 v\u00e9delmi szintjeinek megker\u00fcl\u00e9s\u00e9t, \u00e9s k\u00f3d v\u00e9grehajt\u00e1s\u00e1t a rendszerben a sandbox k\u00f6rnyezeten k\u00edv\u00fcl. A sebezhet\u0151s\u00e9gek felfedez\u00e9s\u00e9\u00e9rt j\u00e1r\u00f3 p\u00e9nzjutalom program keret\u00e9ben a Google 21 jutalmat fizetett ki az aktu\u00e1lis kiad\u00e1sra \u00f6sszesen 59500 amerikai doll\u00e1r \u00e9rt\u00e9kben (egy jutalom 20000 doll\u00e1r, egy jutalom 15000 doll\u00e1r, egy jutalom 5000 doll\u00e1r, k\u00e9t jutalom 3000 doll\u00e1r, h\u00e1rom jutalom 2000 doll\u00e1r, \u00f6t jutalom 1000 doll\u00e1r \u00e9s \u00f6t jutalom 500 doll\u00e1r). N\u00e9gy jutalom m\u00e9rt\u00e9ke m\u00e9g nem ker\u00fclt kijel\u00f6l\u00e9sre.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Forr\u00e1s: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51734\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Chrome 78. \u041e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Chromium, \u0432\u044b\u0441\u0442\u0443\u043f\u0430\u044e\u0449\u0435\u0433\u043e \u043e\u0441\u043d\u043e\u0432\u043e\u0439 Chrome. \u0411\u0440\u0430\u0443\u0437\u0435\u0440 Chrome \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043b\u043e\u0433\u043e\u0442\u0438\u043f\u043e\u0432 Google, \u043d\u0430\u043b\u0438\u0447\u0438\u0435\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 \u0443\u0432\u0435\u0434\u043e\u043c\u043b\u0435\u043d\u0438\u0439 \u0432 \u0441\u043b\u0443\u0447\u0430\u0435 \u043a\u0440\u0430\u0445\u0430, \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c\u044e \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u043c\u043e\u0434\u0443\u043b\u044f Flash \u043f\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0443, \u043c\u043e\u0434\u0443\u043b\u044f\u043c\u0438 \u0434\u043b\u044f \u0432\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u043e\u0433\u043e \u0432\u0438\u0434\u0435\u043e\u043a\u043e\u043d\u0442\u0435\u043d\u0442\u0430 (DRM), \u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439 \u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0435\u0439 \u043f\u0440\u0438 \u043f\u043e\u0438\u0441\u043a\u0435 RLZ-\u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432. \u0421\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0432\u044b\u043f\u0443\u0441\u043a Chrome 79 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":29428,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-39210","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/hu\/blog\/news\/reliz-chrome-78\" \/>\n\t\t<meta name=\"generator\" content=\"All 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