M'mapangidwe ausiku a Firefox, omwe adzagwiritsidwe ntchito pa Disembala 19 kutulutsidwa kwa Firefox 121, njira yatsopano yawonekera pazosankha zomwe zimakupatsani mwayi wokopera ulalo wa ulalo wosankhidwa pa clipboard, mutatha kudulamo. zosankha zomwe zimagwiritsidwa ntchito potsata kusintha pakati pamasamba. Mwachitsanzo, pokopera ulalo, magawo a mc_eid ndi fbclid omwe amagwiritsidwa ntchito poyenda pamasamba a Facebook azichotsedwa.
Nthawi zambiri, kuthekera kochotsa magawo otsata kuchokera ku ma URL kwakhalapo kuyambira Firefox 102 ndipo imathandizidwa kudzera pa privacy.query_stripping.enabled setting in about:config, potsegula tsamba munjira yosakatula mwachinsinsi kapena posankha mosamalitsa kayendedwe ka chitetezo ( ETP, Chitetezo Chowonjezereka Chotsatira). Kutsata magawo amadulidwa mukadina ulalo patsamba komanso mukatsegula ulalo mu bar ya adilesi. Pakudula, mndandanda wakuda umagwiritsidwa ntchito, womwe umaphatikizapo magawo odziwika potsata kusintha pakati pa masamba.
Zosintha zina pakumanga kwa Firefox usiku zimaphatikizanso ntchito yopititsa patsogolo magwiridwe antchito a JavaScript debugger, kuthamanga kwa mafayilo akulu kwawonjezeka ndi pafupifupi 10%. Mawonekedwe owonjezera a zochitika za DOM ndi setInterval, setTimeout ndi requestAnimationFrame imayimba ku JavaScript tracer (JSTracer in DevTools).
Mutha kuwonanso cholemba kuchokera kwa opanga a Mozilla akuwunika kusintha kwa magwiridwe antchito a Firefox. Chiyambireni kuchiyambi kwa chaka, nthawi yochokera pakupanga mpaka kumasulira koyamba (FCP, First Contentful Paint metric) yachepetsedwa ndi 15%, kuchoka pa 250 ms kufika pa 215 ms. Kuphatikiza apo, nthawi yomwe msakatuli amatha kugwiritsa ntchito JavaScript pomwe masamba akutsitsa achepetsedwa ndi 20% (kuchokera ku 1560 ms mpaka 1260 ms). Nthawi yayitali kwambiri yoyankha pamakina osindikizira yachepetsedwa ndi 10% (kuchokera ku 65 ms mpaka 59 ms).
Pakadali pano, kupita patsogolo kukupangidwa pakukhazikitsa njira yotseguka yopezera zowonjezera za msakatuli wa Firefox pafoni, zomwe zimaperekedwa pa nsanjayi. AndroidPofika nthawi yotsegulira mwalamulo dongosolo la zamoyo, lomwe likukonzekera kuchitika mu Disembala, zowonjezera zoposa 200 zoyenera kuyikidwa mu Firefox zidzapezeka mu kabukhu ka addons.mozilla.org (AMO) ka Android (Poyerekeza, zowonjezera zoposa 40 zimaperekedwa pa zomangamanga zokhazikika.) Opanga zowonjezera zomwe zilipo kale pa mtundu wa desktop wa Firefox akulangizidwa kuti asinthe ndikukonza zinthu zawo kuti zigwirizane ndi mtundu wa mafoni. Zowonjezera zikulangizidwa kuti zisamutsidwe kuchokera ku mtundu wopitilira wa background execution (extension.getBackgroundPage) kupita ku mtundu wozikidwa pa chochitika (browser.runtime.onMessage.addListener).
Source: opennet.ru
