version 96.0.1 attempt 1b96.0.1-1

1 files changed, 782 insertions, 0 deletions

diff --git a/librewolf-pref-pane.patch b/librewolf-pref-pane.patch
new file mode 100644
index 0000000..fb61d33
--- /dev/null
+++ b/librewolf-pref-pane.patch
@@ -0,0 +1,782 @@
+diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
+new file mode 100644
+index 0000000..2badfe9
+--- /dev/null
++++ b/.gitlab-ci.yml
+@@ -0,0 +1,12 @@
++stages:
++  - build
++
++create-patch:
++  stage: build
++  variables:
++    GIT_DEPTH: 200
++  script:
++    - git diff 1fee314adc81000294fc0cf3196a758e4b64dace > librewolf-pref-pane.patch
++  artifacts:
++    paths:
++      - librewolf-pref-pane.patch
+diff --git a/browser/components/preferences/jar.mn b/browser/components/preferences/jar.mn
+index 4f3babe..97c7ec2 100644
+--- a/browser/components/preferences/jar.mn
++++ b/browser/components/preferences/jar.mn
+@@ -11,6 +11,7 @@ browser.jar:
+    content/browser/preferences/home.js
+    content/browser/preferences/search.js
+    content/browser/preferences/privacy.js
++   content/browser/preferences/librewolf.js
+    content/browser/preferences/containers.js
+    content/browser/preferences/sync.js
+    content/browser/preferences/experimental.js
+diff --git a/browser/components/preferences/librewolf.inc.xhtml b/browser/components/preferences/librewolf.inc.xhtml
+new file mode 100644
+index 0000000..b627417
+--- /dev/null
++++ b/browser/components/preferences/librewolf.inc.xhtml
+@@ -0,0 +1,206 @@
++# This Source Code Form is subject to the terms of the Mozilla Public
++# License, v. 2.0. If a copy of the MPL was not distributed with this
++# file, You can obtain one at http://mozilla.org/MPL/2.0/.
++
++<script src="chrome://browser/content/preferences/librewolf.js"/>
++
++<html:template id="template-paneLibrewolf">
++
++<hbox class="subcategory" hidden="true" data-category="paneLibrewolf">
++  <html:h1 data-l10n-id="librewolf-header"/>
++</hbox>
++
++<groupbox hidden="true" data-category="paneLibrewolf">
++  <html:h2 data-l10n-id="librewolf-general-heading"/>
++
++  <!-- TEMPLATE FOR A NEW PREFERENCE
++  <hbox>
++    <checkbox id="librewolf-LABEL-checkbox" data-l10n-id="librewolf-LABEL-checkbox" preference="PREF" flex="1" />
++    <html:label for="librewolf-LABEL-collapse" class="sidebar-footer-link" pack="end"> <image class="sidebar-footer-icon help-icon"/> </html:label>
++  </hbox>
++  <vbox class="librewolf-collapse indent">
++    <html:input type="checkbox" id="librewolf-LABEL-collapse" />
++    <vbox class="librewolf-collapsed tracking-protection-ui content-blocking-category">
++      <label data-l10n-id="librewolf-LABEL-description" />
++      <html:div> <image src="chrome://browser/skin/warning.svg" /> <label data-l10n-id="librewolf-LABEL-warning1" class="librewolf-warning" /> </html:div>
++      <checkbox preference="PREF" label="PREF" />
++    </vbox>
++  </vbox>
++  -->
++
++  <hbox>
++    <checkbox id="librewolf-extension-update-checkbox" data-l10n-id="librewolf-extension-update-checkbox" preference="extensions.update.autoUpdateDefault" flex="1" />
++    <html:label for="librewolf-extension-update-collapse" class="sidebar-footer-link" pack="end"> <image class="sidebar-footer-icon help-icon"/> </html:label>
++  </hbox>
++  <vbox class="librewolf-collapse indent">
++    <html:input type="checkbox" id="librewolf-extension-update-collapse" />
++    <vbox class="librewolf-collapsed tracking-protection-ui content-blocking-category">
++      <label data-l10n-id="librewolf-extension-update-description" />
++      <html:div> <image src="chrome://browser/skin/warning.svg" /> <label data-l10n-id="librewolf-extension-update-warning1" class="librewolf-warning" /> </html:div>
++      <checkbox preference="extensions.update.autoUpdateDefault" label="extensions.update.autoUpdateDefault" />
++      <checkbox preference="extensions.update.enabled" label="extensions.update.enabled" />
++    </vbox>
++  </vbox>
++
++  <hbox>
++    <checkbox id="librewolf-autocopy-checkbox" data-l10n-id="librewolf-autocopy-checkbox" preference="clipboard.autocopy" flex="1" />
++    <html:label for="librewolf-autocopy-collapse" class="sidebar-footer-link" pack="end"> <image class="sidebar-footer-icon help-icon"/> </html:label>
++  </hbox>
++  <vbox class="librewolf-collapse indent">
++    <html:input type="checkbox" id="librewolf-autocopy-collapse" />
++    <vbox class="librewolf-collapsed tracking-protection-ui content-blocking-category">
++      <label data-l10n-id="librewolf-autocopy-description" />
++      <checkbox preference="clipboard.autocopy" label="clipboard.autocopy" />
++      <checkbox preference="middlemouse.paste" label="middlemouse.paste" />
++    </vbox>
++  </vbox>
++
++  <hbox>
++    <checkbox id="librewolf-styling-checkbox" data-l10n-id="librewolf-styling-checkbox" preference="toolkit.legacyUserProfileCustomizations.stylesheets" flex="1" />
++    <html:label for="librewolf-styling-collapse" class="sidebar-footer-link" pack="end"> <image class="sidebar-footer-icon help-icon"/> </html:label>
++  </hbox>
++  <vbox class="librewolf-collapse indent">
++    <html:input type="checkbox" id="librewolf-styling-collapse" />
++    <vbox class="librewolf-collapsed tracking-protection-ui content-blocking-category">
++      <label data-l10n-id="librewolf-styling-description" />
++      <html:div> <image src="chrome://browser/skin/warning.svg" /> <label data-l10n-id="librewolf-styling-warning1" class="librewolf-warning" /> </html:div>
++      <checkbox preference="toolkit.legacyUserProfileCustomizations.stylesheets" label="toolkit.legacyUserProfileCustomizations.stylesheets" />
++    </vbox>
++  </vbox>
++
++</groupbox>
++
++<groupbox hidden="true" data-category="paneLibrewolf">
++  <html:h2 data-l10n-id="librewolf-network-heading" />
++
++  <hbox>
++    <checkbox id="librewolf-ipv6-checkbox" data-l10n-id="librewolf-ipv6-checkbox" preference="network.dns.disableIPv6" flex="1" />
++    <html:label for="librewolf-ipv6-collapse" class="sidebar-footer-link" pack="end"> <image class="sidebar-footer-icon help-icon"/> </html:label>
++  </hbox>
++  <vbox class="librewolf-collapse indent">
++    <html:input type="checkbox" id="librewolf-ipv6-collapse" />
++    <vbox class="librewolf-collapsed tracking-protection-ui content-blocking-category">
++      <label data-l10n-id="librewolf-ipv6-description" />
++      <html:div> <image src="chrome://browser/skin/warning.svg" /> <label data-l10n-id="librewolf-ipv6-warning1" class="librewolf-warning" /> </html:div>
++      <checkbox preference="network.dns.disableIPv6" label="network.dns.disableIPv6" />
++    </vbox>
++  </vbox>
++
++</groupbox>
++
++<groupbox hidden="true" data-category="paneLibrewolf">
++  <html:h2 data-l10n-id="librewolf-broken-heading" />
++
++  <hbox>
++    <checkbox id="librewolf-rfp-checkbox" data-l10n-id="librewolf-rfp-checkbox" preference="privacy.resistFingerprinting" flex="1" />
++    <html:label for="librewolf-rfp-collapse" class="sidebar-footer-link" pack="end"> <image class="sidebar-footer-icon help-icon"/> </html:label>
++  </hbox>
++  <vbox class="librewolf-collapse indent">
++    <html:input type="checkbox" id="librewolf-rfp-collapse" />
++    <vbox class="librewolf-collapsed tracking-protection-ui content-blocking-category">
++      <label data-l10n-id="librewolf-rfp-description" />
++      <html:div> <image src="chrome://browser/skin/warning.svg" /> <label data-l10n-id="librewolf-rfp-warning1" class="librewolf-warning" /> </html:div>
++      <checkbox preference="privacy.resistFingerprinting" label="privacy.resistFingerprinting" />
++    </vbox>
++  </vbox>
++
++  <vbox class="indent">
++
++    <hbox>
++      <checkbox id="librewolf-letterboxing-checkbox" data-l10n-id="librewolf-letterboxing-checkbox" preference="privacy.resistFingerprinting.letterboxing" flex="1" />
++      <html:label for="librewolf-letterboxing-collapse" class="sidebar-footer-link" pack="end"> <image class="sidebar-footer-icon help-icon"/> </html:label>
++    </hbox>
++    <vbox class="librewolf-collapse indent">
++      <html:input type="checkbox" id="librewolf-letterboxing-collapse" />
++      <vbox class="librewolf-collapsed tracking-protection-ui content-blocking-category">
++        <label data-l10n-id="librewolf-letterboxing-description" />
++        <checkbox preference="privacy.resistFingerprinting.letterboxing" label="privacy.resistFingerprinting.letterboxing" />
++      </vbox>
++    </vbox>
++
++    <hbox>
++      <checkbox id="librewolf-auto-decline-canvas-checkbox" data-l10n-id="librewolf-auto-decline-canvas-checkbox" preference="privacy.resistFingerprinting.autoDeclineNoUserInputCanvasPrompts" flex="1" />
++      <html:label for="librewolf-auto-decline-canvas-collapse" class="sidebar-footer-link" pack="end"> <image class="sidebar-footer-icon help-icon"/> </html:label>
++    </hbox>
++    <vbox class="librewolf-collapse indent">
++      <html:input type="checkbox" id="librewolf-auto-decline-canvas-collapse" />
++      <vbox class="librewolf-collapsed tracking-protection-ui content-blocking-category">
++        <label data-l10n-id="librewolf-auto-decline-canvas-description" />
++        <html:div> <label data-l10n-id="librewolf-auto-decline-canvas-warning1" class="librewolf-warning" /> </html:div>
++        <checkbox preference="privacy.resistFingerprinting.autoDeclineNoUserInputCanvasPrompts" label="privacy.resistFingerprinting.autoDeclineNoUserInputCanvasPrompts" />
++      </vbox>
++    </vbox>
++
++  </vbox>
++
++  <hbox>
++    <checkbox id="librewolf-webgl-checkbox" data-l10n-id="librewolf-webgl-checkbox" preference="webgl.disabled" flex="1" />
++    <html:label for="librewolf-webgl-collapse" class="sidebar-footer-link" pack="end"> <image class="sidebar-footer-icon help-icon"/> </html:label>
++  </hbox>
++  <vbox class="librewolf-collapse indent">
++    <html:input type="checkbox" id="librewolf-webgl-collapse" />
++    <vbox class="librewolf-collapsed tracking-protection-ui content-blocking-category">
++      <label data-l10n-id="librewolf-webgl-description" />
++      <html:div> <image src="chrome://browser/skin/warning.svg" /> <label data-l10n-id="librewolf-webgl-warning1" class="librewolf-warning" /> </html:div>
++      <checkbox preference="webgl.disabled" label="webgl.disabled" />
++    </vbox>
++  </vbox>
++
++</groupbox>
++
++<groupbox hidden="true" data-category="paneLibrewolf">
++  <html:h2 data-l10n-id="librewolf-security-heading" />
++
++  <hbox>
++    <checkbox id="librewolf-goog-safe-checkbox" data-l10n-id="librewolf-goog-safe-checkbox" preference="browser.safebrowsing.malware.enabled" flex="1" />
++    <html:label for="librewolf-goog-safe-collapse" class="sidebar-footer-link" pack="end"> <image class="sidebar-footer-icon help-icon"/> </html:label>
++  </hbox>
++  <vbox class="librewolf-collapse indent">
++    <html:input type="checkbox" id="librewolf-goog-safe-collapse" />
++    <vbox class="librewolf-collapsed tracking-protection-ui content-blocking-category">
++      <label data-l10n-id="librewolf-goog-safe-description" />
++      <html:div> <image src="chrome://browser/skin/warning.svg" /> <label data-l10n-id="librewolf-goog-safe-warning1" class="librewolf-warning" /> </html:div>
++      <checkbox preference="browser.safebrowsing.malware.enabled" label="browser.safebrowsing.malware.enabled" />
++      <checkbox preference="browser.safebrowsing.phishing.enabled" label="browser.safebrowsing.phishing.enabled" />
++      <checkbox preference="browser.safebrowsing.blockedURIs.enabled" label="browser.safebrowsing.blockedURIs.enabled" />
++      <checkbox preference="browser.safebrowsing.provider.google4.gethashURL" label="browser.safebrowsing.provider.google4.gethashURL" id="librewolf-goog-safe-hash4"/>
++      <checkbox preference="browser.safebrowsing.provider.google4.updateURL" label="browser.safebrowsing.provider.google4.updateURL" id="librewolf-goog-safe-up4"/>
++      <checkbox preference="browser.safebrowsing.provider.google.gethashURL" label="browser.safebrowsing.provider.google.gethashURL" id="librewolf-goog-safe-hash"/>
++      <checkbox preference="browser.safebrowsing.provider.google.updateURL" label="browser.safebrowsing.provider.google.updateURL" id="librewolf-goog-safe-up"/>
++    </vbox>
++  </vbox>
++
++  <vbox class="indent">
++    <hbox>
++      <checkbox id="librewolf-goog-safe-download-checkbox" data-l10n-id="librewolf-goog-safe-download-checkbox" preference="browser.safebrowsing.downloads.enabled" flex="1" />
++      <html:label for="librewolf-goog-safe-download-collapse" class="sidebar-footer-link" pack="end"> <image class="sidebar-footer-icon help-icon"/> </html:label>
++    </hbox>
++    <vbox class="librewolf-collapse indent">
++      <html:input type="checkbox" id="librewolf-goog-safe-download-collapse" />
++      <vbox class="librewolf-collapsed tracking-protection-ui content-blocking-category">
++        <label data-l10n-id="librewolf-goog-safe-download-description" />
++        <html:div> <image src="chrome://browser/skin/warning.svg" /> <label data-l10n-id="librewolf-goog-safe-download-warning1" class="librewolf-warning" /> </html:div>
++        <checkbox preference="browser.safebrowsing.downloads.enabled" label="browser.safebrowsing.downloads.enabled" />
++      </vbox>
++    </vbox>
++  </vbox>
++
++</groupbox>
++
++<hbox class="subcategory" hidden="true" data-category="paneLibrewolf">
++    <html:h1 data-l10n-id="librewolf-footer"/>
++</hbox>
++
++<groupbox data-category="paneLibrewolf" hidden="true">
++  <hbox>
++    <label id="librewolf-config-link-wrapper" class="sidebar-footer-link" is="text-link" flex="1">
++      <image class="sidebar-footer-icon" src="chrome://browser/skin/ion.svg" /> <!-- TODO not the typical way a picture is defined I think, and also we should copy the svg file in case they change it -->
++      <label id="librewolf-config-link" data-l10n-id="librewolf-config-link"></label>
++    </label>
++    <hbox pack="end">
++      <button id="librewolf-open-profile-button" class="accessory-button" is="highlightable-button" data-l10n-id="librewolf-open-profile"/>
++    </hbox>
++  </hbox>
++</groupbox>
++
++</html:template>
+diff --git a/browser/components/preferences/librewolf.js b/browser/components/preferences/librewolf.js
+new file mode 100644
+index 0000000..c460b8c
+--- /dev/null
++++ b/browser/components/preferences/librewolf.js
+@@ -0,0 +1,234 @@
++/* This Source Code Form is subject to the terms of the Mozilla Public
++ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
++ * You can obtain one at http://mozilla.org/MPL/2.0/. */
++
++/* import-globals-from extensionControlled.js */
++/* import-globals-from preferences.js */
++
++var { AppConstants } = ChromeUtils.import( "resource://gre/modules/AppConstants.jsm");
++XPCOMUtils.defineLazyGetter(this, "L10n", () => {
++  return new Localization([
++    "branding/brand.ftl",
++    "browser/preferences/preferences.ftl",
++  ]);
++});
++
++Preferences.addAll([
++  // IPv6
++  { id: "network.dns.disableIPv6", type: "bool" },
++  // WebGL
++  { id: "webgl.disabled", type: "bool" },
++  // RFP
++  { id: "privacy.resistFingerprinting", type: "bool" },
++  // Automatically Update Extensions
++  { id: "extensions.update.enabled", type: "bool" },
++  { id: "extensions.update.autoUpdateDefault", type: "bool" },
++  // Clipboard autocopy/paste
++  { id: "clipboard.autocopy", type: "bool" },
++  { id: "middlemouse.paste", type: "bool" },
++  // Harden
++  { id: "privacy.resistFingerprinting.letterboxing", type: "bool" },
++  // Google Safe Browsing
++  //{ id: "browser.safebrowsing.malware.enabled", type: "bool" }, // Already loaded
++  //{ id: "browser.safebrowsing.phishing.enabled", type: "bool" },
++  { id: "browser.safebrowsing.blockedURIs.enabled", type: "bool" },
++  { id: "browser.safebrowsing.provider.google4.gethashURL", type: "string" },
++  { id: "browser.safebrowsing.provider.google4.updateURL", type: "string" },
++  { id: "browser.safebrowsing.provider.google.gethashURL", type: "string" },
++  { id: "browser.safebrowsing.provider.google.updateURL", type: "string" },
++  /**** Prefs that require changing a lockPref ****/
++  // Google safe browsing check downloads
++  //{ id: "browser.safebrowsing.downloads.enabled", type: "bool" }, //Also already added
++  { id: "toolkit.legacyUserProfileCustomizations.stylesheets", type: "bool" },
++  // Canvas UI when blocked
++  { id: "privacy.resistFingerprinting.autoDeclineNoUserInputCanvasPrompts", type: "bool" },
++]);
++
++var gLibrewolfPane = {
++  _pane: null,
++
++  // called when the document is first parsed
++  init() {
++    this._pane = document.getElementById("paneLibrewolf");
++
++    // Set all event listeners on checkboxes
++    setBoolSyncListeners(
++      "librewolf-extension-update-checkbox",
++      ["extensions.update.autoUpdateDefault", "extensions.update.enabled"],
++      [true,                                  true                       ],
++    );
++    setBoolSyncListeners(
++      "librewolf-ipv6-checkbox",
++      ["network.dns.disableIPv6"],
++      [false,                   ],
++    );
++    setBoolSyncListeners(
++      "librewolf-autocopy-checkbox",
++      ["clipboard.autocopy", "middlemouse.paste"],
++      [true,                 true               ],
++    );
++    setBoolSyncListeners(
++      "librewolf-styling-checkbox",
++      ["toolkit.legacyUserProfileCustomizations.stylesheets"],
++      [true,                                                ],
++    );
++
++    setBoolSyncListeners(
++      "librewolf-webgl-checkbox",
++      ["webgl.disabled"],
++      [false           ],
++    );
++    setBoolSyncListeners(
++      "librewolf-rfp-checkbox",
++      ["privacy.resistFingerprinting"],
++      [true                          ],
++    );
++    setBoolSyncListeners(
++      "librewolf-auto-decline-canvas-checkbox",
++      ["privacy.resistFingerprinting.autoDeclineNoUserInputCanvasPrompts"],
++      [true                                      ],
++    );
++
++    setBoolSyncListeners(
++      "librewolf-letterboxing-checkbox",
++      ["privacy.resistFingerprinting.letterboxing"],
++      [true                                       ],
++    );
++
++    setSyncListeners(
++      "librewolf-goog-safe-checkbox",
++      [
++        "browser.safebrowsing.malware.enabled",
++        "browser.safebrowsing.phishing.enabled",
++        "browser.safebrowsing.blockedURIs.enabled",
++        "browser.safebrowsing.provider.google4.gethashURL",
++        "browser.safebrowsing.provider.google4.updateURL",
++        "browser.safebrowsing.provider.google.gethashURL",
++        "browser.safebrowsing.provider.google.updateURL",
++      ],
++      [
++        true,
++        true,
++        true,
++        "https://safebrowsing.googleapis.com/v4/fullHashes:find?$ct=application/x-protobuf&key=%GOOGLE_SAFEBROWSING_API_KEY%&$httpMethod=POST",
++        "https://safebrowsing.googleapis.com/v4/threatListUpdates:fetch?$ct=application/x-protobuf&key=%GOOGLE_SAFEBROWSING_API_KEY%&$httpMethod=POST",
++        "https://safebrowsing.google.com/safebrowsing/gethash?client=SAFEBROWSING_ID&appver=%MAJOR_VERSION%&pver=2.2",
++        "https://safebrowsing.google.com/safebrowsing/downloads?client=SAFEBROWSING_ID&appver=%MAJOR_VERSION%&pver=2.2&key=%GOOGLE_SAFEBROWSING_API_KEY%",
++      ],
++      [
++        false,
++        false,
++        false,
++        "",
++        "",
++        "",
++        "",
++      ]
++    );
++
++    // Set event listener on open profile directory button
++    setEventListener("librewolf-open-profile-button", "command", openProfileDirectory);
++    // Set event listener on open about:config button
++    setEventListener("librewolf-config-link", "click", openAboutConfig);
++
++    // Notify observers that the UI is now ready
++    Services.obs.notifyObservers(window, "librewolf-pane-loaded");
++  },
++};
++
++function openProfileDirectory() {
++  // Get the profile directory.
++  let currProfD = Services.dirsvc.get("ProfD", Ci.nsIFile);
++  let profileDir = currProfD.path;
++
++  // Show the profile directory.
++  let nsLocalFile = Components.Constructor(
++    "@mozilla.org/file/local;1",
++    "nsIFile",
++    "initWithPath"
++  );
++  new nsLocalFile(profileDir).reveal();
++}
++
++function openAboutConfig() {
++  window.open("about:config", "_blank");
++}
++
++function setBoolSyncListeners(checkboxid, opts, vals) {
++  setSyncFromPrefListener(checkboxid, () => readGenericBoolPrefs(opts, vals));
++  setSyncToPrefListener(checkboxid, () => writeGenericBoolPrefs(opts, vals, document.getElementById(checkboxid).checked));
++  for (let i = 1; i < opts.length; i++) {
++    Preferences.get(opts[i]).on("change", () => makeMasterCheckboxesReactive(checkboxid, () => readGenericBoolPrefs(opts, vals)));
++  }
++}
++function setSyncListeners(checkboxid, opts, onVals, offVals) {
++  setSyncFromPrefListener(checkboxid, () => readGenericPrefs(opts, onVals, offVals));
++  setSyncToPrefListener(checkboxid, () => writeGenericPrefs(opts, onVals, offVals, document.getElementById(checkboxid).checked));
++  for (let i = 1; i < opts.length; i++) {
++    Preferences.get(opts[i]).on("change", () => makeMasterCheckboxesReactive(checkboxid, () => readGenericPrefs(opts, onVals, offVals)));
++  }
++}
++
++function makeMasterCheckboxesReactive(checkboxid, func) {
++  let shouldBeChecked = func();
++  document.getElementById(checkboxid).checked = shouldBeChecked;
++}
++
++// Wrapper function in case something more is required (as I suspected in the first iteration of this)
++function getPref(pref) {
++  let retval = Preferences.get(pref);
++/*  if (retval === undefined) {
++    return defaultValue;
++  } */
++  return retval._value;
++}
++// Returns true if all the preferences in prefs are equal to onVals, false otherwise TODO may need a third array for their default values because mozilla is dumb, after testing though pretty sure this was misinformation being spread by comments in default FF code that has long since been fixed
++function readGenericBoolPrefs(prefs, onVals) {
++  for (let i = 0; i < prefs.length; i++) {
++    if (getPref(prefs[i]) != onVals[i]) {
++      return false;
++    }
++  }
++  return true;
++}
++function writeGenericBoolPrefs(opts, vals, changeToOn) {
++  valsCopy = [...vals];
++  if (!changeToOn) {
++    for (let i = 0; i < vals.length; i++) {
++      valsCopy[i] = !vals[i];
++    }
++  }
++  // Start at 1 because returning sets the last one
++  for (let i = 1; i < vals.length; i++) {
++    Services.prefs.setBoolPref(opts[i], valsCopy[i]);
++  }
++  return valsCopy[0];
++}
++
++// Returns true if all the preferences in prefs are equal to onVals, false otherwise... currently the same as for Bool as offVals is ignored
++function readGenericPrefs(prefs, onVals, offVals) {
++  for (let i = 0; i < prefs.length; i ++) {
++    let temp = getPref(prefs[i]);
++    if (getPref(prefs[i]) != onVals[i]) {
++      return false;
++    }
++  }
++  return true;
++}
++function writeGenericPrefs(opts, onVals, offVals, changeToOn) {
++  let writeArr = (changeToOn) ? onVals : offVals;
++  for (let i = 1; i < opts.length; i++) {
++    let type = typeof(writeArr[i]);
++    if (type == "number") {
++      Services.prefs.setIntPref(opts[i], writeArr[i]);
++    } else if (type == "boolean") {
++      Services.prefs.setBoolPref(opts[i], writeArr[i]);
++    } else if (type == "string") {
++      Services.prefs.setCharPref(opts[i], writeArr[i]);
++    } else {
++      console.log("BADNESS 10000");
++    }
++  }
++  return writeArr[0];
++}
++
+diff --git a/browser/components/preferences/preferences.js b/browser/components/preferences/preferences.js
+index 91e9e46..763ab49 100644
+--- a/browser/components/preferences/preferences.js
++++ b/browser/components/preferences/preferences.js
+@@ -8,6 +8,7 @@
+ /* import-globals-from search.js */
+ /* import-globals-from containers.js */
+ /* import-globals-from privacy.js */
++/* import-globals-from librewolf.js */
+ /* import-globals-from sync.js */
+ /* import-globals-from experimental.js */
+ /* import-globals-from moreFromMozilla.js */
+@@ -190,6 +191,7 @@
+   register_module("paneHome", gHomePane);
+   register_module("paneSearch", gSearchPane);
+   register_module("panePrivacy", gPrivacyPane);
++  register_module("paneLibrewolf", gLibrewolfPane);
+   register_module("paneContainers", gContainersPane);
+   if (Services.prefs.getBoolPref("browser.preferences.experimental")) {
+     // Set hidden based on previous load's hidden value.
+diff --git a/browser/components/preferences/preferences.xhtml b/browser/components/preferences/preferences.xhtml
+index aab4a9e..907a631 100644
+--- a/browser/components/preferences/preferences.xhtml
++++ b/browser/components/preferences/preferences.xhtml
+@@ -12,6 +12,7 @@
+ <?xml-stylesheet href="chrome://browser/skin/preferences/search.css"?>
+ <?xml-stylesheet href="chrome://browser/skin/preferences/containers.css"?>
+ <?xml-stylesheet href="chrome://browser/skin/preferences/privacy.css"?>
++<?xml-stylesheet href="chrome://browser/skin/preferences/librewolf.css"?>
+ 
+ <!DOCTYPE html>
+ 
+@@ -128,6 +129,17 @@
+           <label class="category-name" flex="1" data-l10n-id="pane-privacy-title"></label>
+         </richlistitem>
+ 
++        <richlistitem id="category-librewolf"
++                      class="category"
++                      value="paneLibrewolf"
++                      helpTopic="prefs-librewolf"
++                      data-l10n-id="category-librewolf"
++                      data-l10n-attrs="tooltiptext"
++                      align="center">
++          <image class="category-icon"/>
++          <label class="category-name" flex="1" data-l10n-id="pane-librewolf-title"></label>
++        </richlistitem>
++
+         <richlistitem id="category-sync"
+                       class="category"
+                       hidden="true"
+@@ -201,6 +213,7 @@
+ #include home.inc.xhtml
+ #include search.inc.xhtml
+ #include privacy.inc.xhtml
++#include librewolf.inc.xhtml
+ #include containers.inc.xhtml
+ #include sync.inc.xhtml
+ #include experimental.inc.xhtml
+diff --git a/browser/locales/en-US/browser/preferences/preferences.ftl b/browser/locales/en-US/browser/preferences/preferences.ftl
+index d276f7a..39f3660 100644
+--- a/browser/locales/en-US/browser/preferences/preferences.ftl
++++ b/browser/locales/en-US/browser/preferences/preferences.ftl
+@@ -1347,3 +1347,78 @@ choose-download-folder-title = Choose Download Folder:
+ #   $service-name (String) - Name of a cloud storage provider like Dropbox, Google Drive, etc...
+ save-files-to-cloud-storage =
+     .label = Save files to { $service-name }
++
++## LibreWolf preferences
++
++# Sidebar
++pane-librewolf-title = LibreWolf
++category-librewolf =
++    .tooltiptext = about:config changes, logically grouped and easily accessible
++
++# Main content
++librewolf-header = Librewolf Preferences
++librewolf-warning-title = Heads up!
++librewolf-warning-description = We carefully choose default settings to focus on privacy and security. When changing these settings, read the descriptions to understand the implications of those changes.
++
++# Page Layout
++librewolf-general-heading = Browser Behavior
++librewolf-extension-update-checkbox =
++    .label = Update add-ons automatically
++librewolf-autocopy-checkbox =
++    .label = Enable middle click paste
++librewolf-styling-checkbox = 
++    .label = Allow userChrome.css customization
++
++librewolf-network-heading = Networking
++librewolf-ipv6-checkbox =
++    .label = Enable IPv6
++
++librewolf-broken-heading = Fingerprinting
++librewolf-webgl-checkbox =
++    .label = Enable WebGL
++librewolf-rfp-checkbox =
++    .label = Enable ResistFingerprinting
++librewolf-auto-decline-canvas-checkbox =
++    .label = Silently block canvas access requests
++librewolf-letterboxing-checkbox =
++    .label = Enable letterboxing
++
++librewolf-security-heading = Security
++librewolf-goog-safe-checkbox =
++    .label = Enable Google Safe Browsing
++librewolf-goog-safe-download-checkbox =
++    .label = Scan downloads
++
++# In-depth descriptions
++librewolf-extension-update-description = Keep extensions up to date without manual intervention. A good choice for your security.
++librewolf-extension-update-warning1 = If you don't review the code of your extensions before every update, you should enable this option.
++
++librewolf-ipv6-description = Allow { -brand-short-name } to connect using IPv6.
++librewolf-ipv6-warning1 = Before you change this, make sure your OS uses the IPv6 privacy extension.
++
++librewolf-autocopy-description = Select some text to copy it, then paste it with a middle-mouse click.
++
++librewolf-styling-description = Enable this if you want to customize the UI with a manually loaded theme.
++librewolf-styling-warning1 = Make sure you trust the provider of the theme.
++
++librewolf-webgl-description = WebGL is a strong fingerprinting vector.
++librewolf-webgl-warning1 = If you need to enable it, consider using an extension like Canvas Blocker.
++
++librewolf-rfp-description = ResistFingerprinting is the best in class anti-fingerprinting tool.
++librewolf-rfp-warning1 = If you need to disable it, consider using an extension like Canvas Blocker.
++
++librewolf-auto-decline-canvas-description = Automatically deny canvas access to websites, without prompting the user.
++librewolf-auto-decline-canvas-warning1 = It is still possible to allow canvas access from the urlbar.
++
++librewolf-letterboxing-description = Letterboxing applies margins around your windows, in order to return a limited set of rounded resolutions.
++
++librewolf-goog-safe-description = If you are worried about malware and phishing, consider enabling it.
++librewolf-goog-safe-warning1 = Disabled over censorship concerns but recommended for less advanced users. All the checks happen locally.
++
++librewolf-goog-safe-download-description = Allow Safe Browsing to scan your downloads to identify suspicious files.
++librewolf-goog-safe-download-warning1 = All the checks happen locally.
++
++# Footer
++librewolf-footer = Useful links
++librewolf-config-link = All advanced settings (about:config)
++librewolf-open-profile = Open user profile directory
+diff --git a/browser/themes/shared/jar.inc.mn b/browser/themes/shared/jar.inc.mn
+index cf1ebf0..336118c 100644
+--- a/browser/themes/shared/jar.inc.mn
++++ b/browser/themes/shared/jar.inc.mn
+@@ -79,6 +79,7 @@
+   skin/classic/browser/preferences/android-menu.svg            (../shared/preferences/android-menu.svg)
+   skin/classic/browser/preferences/category-general.svg        (../shared/preferences/category-general.svg)
+   skin/classic/browser/preferences/category-privacy-security.svg    (../shared/preferences/category-privacy-security.svg)
++  skin/classic/browser/preferences/category-librewolf.svg      (../shared/preferences/category-librewolf.svg)
+   skin/classic/browser/preferences/category-search.svg         (../shared/preferences/category-search.svg)
+   skin/classic/browser/preferences/category-sync.svg           (../shared/preferences/category-sync.svg)
+   skin/classic/browser/preferences/face-sad.svg                (../shared/preferences/face-sad.svg)
+@@ -97,6 +98,7 @@
+   skin/classic/browser/preferences/vpn-logo.svg                (../shared/preferences/vpn-logo.svg)
+   skin/classic/browser/preferences/search.css                  (../shared/preferences/search.css)
+   skin/classic/browser/preferences/siteDataSettings.css        (../shared/preferences/siteDataSettings.css)
++  skin/classic/browser/preferences/librewolf.css               (../shared/preferences/librewolf.css)
+ * skin/classic/browser/preferences/containers.css              (../shared/preferences/containers.css)
+ * skin/classic/browser/preferences/containers-dialog.css       (../shared/preferences/containers-dialog.css)
+   skin/classic/browser/upgradeDialog.css                       (../shared/upgradeDialog.css)
+diff --git a/browser/themes/shared/preferences/category-librewolf.svg b/browser/themes/shared/preferences/category-librewolf.svg
+new file mode 100644
+index 0000000..8ebf2eb
+--- /dev/null
++++ b/browser/themes/shared/preferences/category-librewolf.svg
+@@ -0,0 +1,96 @@
++<!-- This Source Code Form is subject to the terms of the Mozilla Public
++   - License, v. 2.0. If a copy of the MPL was not distributed with this
++   - file, You can obtain one at http://mozilla.org/MPL/2.0/. 
++<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" width="20" height="20" fill="context-fill" fill-opacity="context-fill-opacity">
++  <path d="M15.5 9 15 9l0-4A5 5 0 0 0 5 5l0 4-.5 0A2.5 2.5 0 0 0 2 11.5l0 6A2.5 2.5 0 0 0 4.5 20l11 0a2.5 2.5 0 0 0 2.5-2.5l0-6A2.5 2.5 0 0 0 15.5 9zm-9-4c0-1.93 1.57-3.5 3.5-3.5 1.93 0 3.5 1.57 3.5 3.5l0 4-7 0 0-4zm10 12.7-.8.8-11.4 0-.8-.8 0-6.4.8-.8 11.4 0 .8.8 0 6.4z"/>
++</svg>
++-->
++
++<svg
++   xmlns:dc="http://purl.org/dc/elements/1.1/"
++   xmlns:cc="http://creativecommons.org/ns#"
++   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
++   xmlns:svg="http://www.w3.org/2000/svg"
++   xmlns="http://www.w3.org/2000/svg"
++   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
++   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
++   width="67.733337mm"
++   height="67.733337mm"
++   viewBox="0 0 67.733337 67.733337"
++   version="1.1"
++   id="svg8"
++   inkscape:version="0.92.4 5da689c313, 2019-01-14"
++   sodipodi:docname="LibreWolf.svg">
++  <defs
++     id="defs2" />
++  <sodipodi:namedview
++     id="base"
++     pagecolor="#ffffff"
++     bordercolor="#666666"
++     borderopacity="1.0"
++     inkscape:pageopacity="0.0"
++     inkscape:pageshadow="2"
++     inkscape:zoom="0.9899495"
++     inkscape:cx="-15.106575"
++     inkscape:cy="110.91343"
++     inkscape:document-units="mm"
++     inkscape:current-layer="layer1"
++     showgrid="false"
++     inkscape:window-width="1366"
++     inkscape:window-height="711"
++     inkscape:window-x="0"
++     inkscape:window-y="30"
++     inkscape:window-maximized="1"
++     inkscape:showpageshadow="false"
++     units="px"
++     fit-margin-top="0"
++     fit-margin-left="0"
++     fit-margin-right="0"
++     fit-margin-bottom="0" />
++  <metadata
++     id="metadata5">
++    <rdf:RDF>
++      <cc:Work
++         rdf:about="">
++        <dc:format>image/svg+xml</dc:format>
++        <dc:type
++           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
++        <dc:title />
++      </cc:Work>
++    </rdf:RDF>
++  </metadata>
++  <g
++     inkscape:label="Layer 1"
++     inkscape:groupmode="layer"
++     id="layer1"
++     transform="translate(-42.106554,-153.8982)">
++    <circle
++       style="fill:#00acff;fill-opacity:1;stroke:none;stroke-width:0.53545821;stroke-miterlimit:4;stroke-dasharray:none"
++       id="path875"
++       cx="75.973221"
++       cy="187.76486"
++       r="33.866669" />
++    <path
++       style="fill:#ffffff;stroke-width:0.13229167"
++       d="m 72.543594,214.67719 c -4.744093,-0.60875 -9.281981,-2.49991 -13.241953,-5.51858 -1.29157,-0.98455 -3.714943,-3.42363 -4.772834,-4.80375 -2.96241,-3.86476 -4.804479,-8.2508 -5.41218,-12.88661 -0.260164,-1.98464 -0.258719,-5.63349 0.0029,-7.44738 1.308078,-9.0677 7.01463,-16.8454 15.20915,-20.72918 3.811512,-1.80647 7.300266,-2.57114 11.730683,-2.57114 7.165903,0 13.5265,2.56749 18.680882,7.54063 2.483054,2.39575 4.148141,4.66808 5.573968,7.60677 1.92868,3.9751 2.70979,7.43276 2.70979,11.99526 0,6.00619 -1.7345,11.24407 -5.336957,16.11672 -1.070527,1.44797 -3.161747,3.64749 -4.549468,4.78507 -3.806562,3.12041 -8.658642,5.23183 -13.473174,5.86296 -1.663528,0.21807 -5.593318,0.24524 -7.120854,0.0492 z m 10.041381,-4.86547 c 2.898391,-0.91366 5.260364,-2.14146 7.540624,-3.91979 1.212494,-0.9456 3.308223,-3.06144 4.186916,-4.22711 2.38328,-3.16162 4.004927,-7.12196 4.482067,-10.94597 0.229814,-1.84182 0.09634,-5.73827 -0.2545,-7.4296 -0.9294,-4.48046 -2.931647,-8.26499 -6.086007,-11.50342 -1.966575,-2.01898 -3.756882,-3.34972 -6.060203,-4.50458 -3.495001,-1.75236 -6.489835,-2.46043 -10.423481,-2.46442 -4.164073,-0.004 -7.815325,0.95024 -11.429055,2.98766 -3.289753,1.85476 -6.690628,5.25952 -8.553227,8.563 -1.371786,2.43299 -2.37583,5.32029 -2.767595,7.95869 -0.256867,1.72991 -0.261933,5.16508 -0.01006,6.82145 0.504067,3.31489 1.761474,6.59111 3.584314,9.33904 0.995409,1.50058 0.964154,1.48393 1.842248,0.98153 1.570774,-0.8987 1.980396,-1.33342 2.836087,-3.00984 1.000624,-1.96036 2.070459,-3.6735 3.037094,-4.86332 1.115822,-1.37347 1.269228,-1.61793 1.828988,-2.9147 0.281654,-0.65249 0.786977,-1.61074 1.122938,-2.12943 l 0.61084,-0.94309 -0.79023,-0.77671 c -1.049647,-1.03168 -1.922751,-2.2016 -2.087012,-2.79651 -0.167761,-0.60758 0.03021,-0.9466 0.818744,-1.40207 0.797354,-0.46057 1.367585,-0.5929 3.498657,-0.81193 1.037629,-0.10665 2.164153,-0.30199 2.518962,-0.43681 0.353024,-0.13414 1.407825,-0.70824 2.344001,-1.27579 2.702947,-1.63863 2.931619,-1.72344 4.552111,-1.68831 1.368686,0.0297 1.371262,0.0291 2.182813,-0.46143 1.700674,-1.02802 4.14305,-2.88289 7.357044,-5.58733 0.61632,-0.5186 1.21002,-0.92569 1.31934,-0.90464 0.45462,0.0876 1.289567,2.13636 1.416407,3.47562 0.07693,0.81225 -0.08023,1.6155 -0.562014,2.87261 -0.13146,0.34301 -0.19208,0.67043 -0.134706,0.7276 0.13774,0.13726 0.610706,-0.4535 0.610706,-0.76279 0,-0.39435 0.261127,-0.43936 0.616327,-0.10623 0.258235,0.24218 0.480842,0.31151 1.000202,0.31151 0.567073,0 0.707447,0.0526 0.928773,0.3479 0.375574,0.50112 0.463647,1.86688 0.176201,2.73231 -0.279641,0.84191 -1.124801,1.81287 -1.891829,2.17341 -0.686334,0.32262 -2.075841,1.67928 -2.726081,2.66164 -0.248906,0.37604 -0.715586,1.15995 -1.037066,1.74204 -0.321487,0.58208 -0.86074,1.46154 -1.19834,1.95436 -0.664294,0.96972 -1.233147,2.3224 -1.782214,4.23798 -0.322553,1.1253 -0.34962,1.41826 -0.362953,3.92797 -0.01613,3.0317 -0.172894,3.77561 -0.9925,4.7091 -0.931805,1.06126 -1.861937,3.39186 -1.940127,4.8613 -0.04935,0.92751 -0.192246,1.83164 -0.395304,2.50122 -0.08942,0.29484 0.07752,0.2914 1.072102,-0.0221 z"
++       id="path847"
++       inkscape:connector-curvature="0" />
++    <path
++       sodipodi:type="star"
++       style="fill:#00acff;fill-opacity:1;stroke:none;stroke-width:1.5;stroke-miterlimit:4;stroke-dasharray:none"
++       id="path814"
++       sodipodi:sides="4"
++       sodipodi:cx="18.854025"
++       sodipodi:cy="172.98837"
++       sodipodi:r1="1.6036172"
++       sodipodi:r2="1.1339285"
++       sodipodi:arg1="1.5707963"
++       sodipodi:arg2="2.3561945"
++       inkscape:flatsided="true"
++       inkscape:rounded="0"
++       inkscape:randomized="0"
++       d="m 18.854025,174.59199 -1.603617,-1.60362 1.603617,-1.60361 1.603617,1.60361 z"
++       transform="matrix(0.23203125,0.40188991,-0.99392962,0.57384553,246.21921,73.888081)" />
++  </g>
++</svg>
++
+diff --git a/browser/themes/shared/preferences/librewolf.css b/browser/themes/shared/preferences/librewolf.css
+new file mode 100644
+index 0000000..aeb550c
+--- /dev/null
++++ b/browser/themes/shared/preferences/librewolf.css
+@@ -0,0 +1,16 @@
++.librewolf-collapse > input {
++	display: none;
++}
++.librewolf-collapse > input ~ .librewolf-collapsed {
++	display: none;
++	/* max-height: 0; */
++	transition: max-height 0.25s ease-in-out;
++}
++.librewolf-collapse > input:checked ~ .librewolf-collapsed {
++	display: block;
++	/* max-height: 20rem; */
++}
++.librewolf-warning {
++	display: inline;
++	font-size: 0.8em;
++}
+diff --git a/browser/themes/shared/preferences/preferences.inc.css b/browser/themes/shared/preferences/preferences.inc.css
+index 31bffd0..1f9fbcf 100644
+--- a/browser/themes/shared/preferences/preferences.inc.css
++++ b/browser/themes/shared/preferences/preferences.inc.css
+@@ -201,6 +201,10 @@ checkbox {
+   list-style-image: url("chrome://browser/skin/preferences/category-privacy-security.svg");
+ }
+ 
++#category-librewolf > .category-icon {
++  list-style-image: url("chrome://browser/skin/preferences/category-librewolf.svg");
++}
++
+ #category-sync > .category-icon {
+   list-style-image: url("chrome://browser/skin/preferences/category-sync.svg");
+ }