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ToDo: diffs FF133-FF134 #1932

@earthlng

Description

@earthlng

FF134 release date: Jan. 7th 2025

FF134 release notes
FF134 for developers
FF134 security advisories


64 diffs ( 42 new, 9 gone, 13 different )
FYI

  • pref("network.cookie.cookieBehavior.trackerCookieBlocking", true); 1918326 - sounds good to me

ignore

click me for details

==NEW

pref("apz.touch_scroll.buffer_max_age", 200);
pref("browser.contentanalysis.interception_point.clipboard.enabled", true);
pref("browser.contentanalysis.interception_point.drag_and_drop.enabled", true);
pref("browser.contentanalysis.interception_point.file_upload.enabled", true);
pref("browser.contentanalysis.interception_point.print.enabled", true);
pref("browser.ml.modelCacheMaxSize", 4);
pref("browser.newtabpage.activity-stream.discoverystream.sections.cards.enabled", false);
pref("browser.newtabpage.activity-stream.discoverystream.sections.cards.thumbsUpDown.enabled", true);
pref("browser.newtabpage.activity-stream.discoverystream.sections.enabled", false);
pref("browser.newtabpage.activity-stream.discoverystream.sections.locale-content-config", "en-US,en-CA");
pref("browser.newtabpage.activity-stream.discoverystream.sections.region-content-config", "");
pref("browser.tabs.groups.dragOverDelayMS", 30);
pref("browser.tabs.insertAfterCurrentExceptPinned", false);
pref("browser.tabs.unloadTabInContextMenu", false);
pref("browser.urlbar.intentThreshold", "0.5");
pref("dom.forms.autocorrect", false);
pref("dom.push.indicate_aesgcm_support.enabled", false);
pref("dom.security.https_first_add_exception_on_failure", true);
pref("dom.webgpu.indirect-draw.enabled", false);
pref("extensions.ml.enabled", false);
pref("extensions.webcompat.smartblockEmbeds.enabled", false);
pref("identity.fxaccounts.toolbar.syncSetup.enabled", false);
pref("javascript.options.experimental.promise_try", true);
pref("javascript.options.experimental.regexp_escape", true);
pref("javascript.options.wasm_disable_huge_memory", false);
pref("layout.css.webkit-line-clamp.skip-paint", false);
pref("media.ffmpeg.disable-software-fallback", false);
pref("media.webrtc.enable_pq_dtls", false);
pref("media.webrtc.simulcast.vp9.enabled", false);
pref("network.cookie.CHIPS.lastMigrateDatabase", 0);
pref("network.cookie.CHIPS.migrateDatabaseTarget", 1);
pref("network.dns.use_override_as_peer_address", false);
pref("network.http.http2.priority_updates", false);
pref("network.http.http3.force-use-alt-svc-mapping-for-testing", false);
pref("network.http.referer.sendFromRefresh", false);
pref("privacy.imageInputTelemetry.enableTestMode", false);
pref("privacy.resistFingerprinting.randomization.canvas.use_siphash", false);
pref("security.pki.certificate_transparency.disable_for_hosts", "");
pref("security.pki.certificate_transparency.disable_for_spki_hashes", "");
pref("widget.windows.old-scrollwheel-message-hack", false);
pref("widget.windows.tablet_detection_override", 0);

==REMOVED, RENAMED or HIDDEN

pref("browser.ml.modelCacheMaxSizeBytes", 1073741824);
pref("dom.push.http2.maxRetries", 2);
pref("dom.push.http2.reset_retry_count_after_ms", 60000);
pref("dom.push.http2.retryInterval", 5000);
pref("dom.security.https_first_add_exception_on_failiure", true);
pref("dom.webgpu.indirect-dispatch.enabled", false);
pref("layout.css.moz-user-modify.enabled", false);
pref("privacy.resistFingerprinting.randomDataOnCanvasExtract", true);
pref("security.external_protocol_requires_permission", true);

==CHANGED

pref("browser.newtabpage.activity-stream.support.url", "https://support.mozilla.org/1/firefox/134.0/WINNT/en-US/new-tab"); // prev: "https://support.mozilla.org/1/firefox/133.0/WINNT/en-US/new-tab"
pref("browser.urlbar.focusContentDocumentOnEsc", true); // prev: false
pref("devtools.debugger.features.codemirror-next", false); // prev: true
pref("dom.innerSize.rounding", 1); // prev: 2
pref("dom.popup.experimental", true); // prev: false
pref("identity.fxaccounts.contextParam", "oauth_webchannel_v1"); // prev: "fx_desktop_v3"
pref("identity.fxaccounts.oauth.enabled", true); // prev: false
pref("javascript.options.wasm_gc", false); // prev: true
pref("javascript.options.wasm_js_string_builtins", true); // prev: false
pref("javascript.options.wasm_memory64", true); // prev: false
pref("javascript.options.wasm_tail_calls", false); // prev: true
pref("media.wmf.hevc.enabled", 1); // prev: 2
pref("network.fetchpriority.adjustments.link-preload-font.high", -10); // prev: 0

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