gh-15384: Sync upstream Firefox to version 156.0 (gh-15409)

gh-13196: Fixed sidebar not hiding if the urlbar is open (gh-15403)
gh-15402: Add archived:false to github live folder queries (gh-14854)
2026-09-18 10:44:46 +00:00 · 2026-09-15 23:06:35 +02:00 · 2026-09-14 20:56:36 +02:00 · 2026-09-14 19:52:56 +02:00 · 2026-09-14 15:03:58 +02:00 · 2026-09-14 09:42:23 +02:00
248 changed files with 7213 additions and 15268 deletions
--- a/.github/workflows/macos-profile-build.yml
+++ b/.github/workflows/macos-profile-build.yml
@@ -23,7 +23,6 @@ jobs:
      fail-fast: false
      matrix:
        arch: [x86_64, aarch64]
-
    runs-on: ${{ matrix.arch == 'x86_64' && 'macos-15-intel' || 'macos-26' }}

    steps:
--- a/.github/workflows/windows-profile-build.yml
+++ b/.github/workflows/windows-profile-build.yml
@@ -27,7 +27,6 @@ jobs:
      fail-fast: false
      matrix:
        arch: [x86_64, aarch64]
-
    runs-on: ${{ inputs.release-branch == 'release' && 'windows-latest' || 'windows-latest' }}

    steps:
--- a/.github/workflows/windows-release-build.yml
+++ b/.github/workflows/windows-release-build.yml
@@ -207,8 +207,10 @@ jobs:
          fi
          # Stored in build/windows/.windows-rs-version
          WINDOWS_RS_VERSION=$(cat build/windows/.windows-rs-version)
+          curl -fsSL "https://static.crates.io/crates/cargo-download/cargo-download-0.1.2.crate" | tar xz -C /tmp
+          (cd /tmp/cargo-download-0.1.2 && cargo generate-lockfile && cargo update tinyvec --precise 1.12.0)
+          RUSTFLAGS="--cap-lints=allow" cargo install --path /tmp/cargo-download-0.1.2 --locked
          cd engine/
-          cargo install cargo-download --locked
          cargo download -x windows=$WINDOWS_RS_VERSION
          export CARGO_INCREMENTAL=0
          echo "" >> ../configs/common/mozconfig
--- a/.rust-toolchain
+++ b/.rust-toolchain
@@ -1 +1 @@
-1.94.1
+1.95.0
--- a/README.md
+++ b/README.md
@@ -34,8 +34,8 @@ Zen is a firefox-based browser with the aim of pushing your productivity to a ne

 ### Firefox Versions

- [`Release`](https://zen-browser.app/download) - Is currently built using Firefox version `155.0`!
- [`Twilight`](https://zen-browser.app/download?twilight) - Is currently built using Firefox version `RC 155.0`!
+- [`Release`](https://zen-browser.app/download) - Is currently built using Firefox version `156.0`!
+- [`Twilight`](https://zen-browser.app/download?twilight) - Is currently built using Firefox version `RC 156.0`!

 ### Contributing

--- a/build/firefox-cache/l10n-last-commit-hash
+++ b/build/firefox-cache/l10n-last-commit-hash
@@ -1 +1 @@
-20e5abbb642ab21d943bc1261864d9c531ba421a
+07c99209a6e4c794752e9a242215199ad3ea10f6
--- a/build/windows/sign.ps1
+++ b/build/windows/sign.ps1
@@ -147,9 +147,9 @@ function SignAndPackage($name) {
    $env:ZEN_SETUP_EXE_PATH="$PWD\windsign-temp\windows-x64-obj-$name\browser\installer\windows\instgen\setup.exe"

    if ($name -eq "arm64") {
-        $env:WIN32_REDIST_DIR="$PWD\win-cross\vs2026\VC\Redist\MSVC\14.50.35710\arm64\Microsoft.VC145.CRT"
+        $env:WIN32_REDIST_DIR="$PWD\win-cross\vs2026\VC\Redist\MSVC\14.51.36231\arm64\Microsoft.VC145.CRT"
    } else {
-        $env:WIN32_REDIST_DIR="$PWD\win-cross\vs2026\VC\Redist\MSVC\14.50.35710\x64\Microsoft.VC145.CRT"
+        $env:WIN32_REDIST_DIR="$PWD\win-cross\vs2026\VC\Redist\MSVC\14.51.36231\x64\Microsoft.VC145.CRT"
    }

    $env:MAR="..\\build\\windows\\mar.exe"
--- a/configs/common/mozconfig
+++ b/configs/common/mozconfig
@@ -53,7 +53,10 @@ fi
 if test "$ZEN_RELEASE"; then

  ac_add_options --enable-clang-plugin
-  ac_add_options --enable-bootstrap=-sccache
+  
+  if ! test "$ZEN_DISABLE_BOOTSTRAP"; then
+    ac_add_options --enable-bootstrap=-sccache
+  fi

  ac_add_options --enable-optimize

@@ -69,16 +72,11 @@ if test "$ZEN_RELEASE"; then
  ac_add_options --disable-geckodriver
  ac_add_options --disable-rust-tests

-  if ! test "$ZEN_DISABLE_LTO"; then
-    # only enable full LTO when ZEN_RELEASE_BRANCH is 'release'
-    if test "$ZEN_RELEASE_BRANCH" = "release"; then
-      # TODO: make it "full" once we have the resources to build it
-      export MOZ_LTO=cross,full
-      ac_add_options --enable-lto=cross,full
-    else
-      export MOZ_LTO=cross,thin
-      ac_add_options --enable-lto=cross,thin
-    fi
+  if test "$ZEN_DISABLE_LTO"; then
+    ac_add_options --disable-lto
+  else
+    export MOZ_LTO=cross,thin
+    ac_add_options --enable-lto=cross,thin
  fi

  mk_add_options MOZILLA_OFFICIAL=1
--- a/configs/linux/mozconfig
+++ b/configs/linux/mozconfig
@@ -9,6 +9,9 @@ if test "$ZEN_RELEASE"; then

        # Enable Profile Guided Optimization
        if ! test "$ZEN_GA_DISABLE_PGO"; then
+            export MOZ_LTO=cross,full
+            ac_add_options --enable-lto=cross,full
+
            if test "$ZEN_GA_GENERATE_PROFILE"; then
                mk_add_options "export MOZ_AUTOMATION_PACKAGE_GENERATED_SOURCES=0"
                ac_add_options --enable-profile-generate=cross
--- a/configs/windows/mozconfig
+++ b/configs/windows/mozconfig
@@ -15,9 +15,9 @@ if test "$ZEN_CROSS_COMPILING"; then
  CROSS_COMPILE=1

  if test "$SURFER_COMPAT" = "aarch64"; then
-    export WIN32_REDIST_DIR="$WINSYSROOT/VC/Redist/MSVC/14.50.35710/arm64/Microsoft.VC145.CRT"
+    export WIN32_REDIST_DIR="$WINSYSROOT/VC/Redist/MSVC/14.51.36231/arm64/Microsoft.VC145.CRT"
  else
-    export WIN32_REDIST_DIR="$WINSYSROOT/VC/Redist/MSVC/14.50.35710/x64/Microsoft.VC145.CRT"
+    export WIN32_REDIST_DIR="$WINSYSROOT/VC/Redist/MSVC/14.51.36231/x64/Microsoft.VC145.CRT"
  fi
 fi

@@ -45,6 +45,9 @@ if test "$ZEN_CROSS_COMPILING"; then
      ac_add_options --enable-profile-use=cross
      ac_add_options --with-pgo-profile-path=$(echo ~)/artifact/merged.profdata
      ac_add_options --with-pgo-jarlog=$(echo ~)/artifact/en-US.log
+
+      export MOZ_LTO=cross,full
+      ac_add_options --enable-lto=cross,full
    fi
  fi
 fi
--- a/crowdin.yml
+++ b/crowdin.yml
@@ -20,11 +20,11 @@ files:
    translation: browser/browser/preferences/zen-preferences.ftl
  - source: en-US/browser/browser/zen-folders.ftl
    translation: browser/browser/zen-folders.ftl
-  - source: en-US/browser/browser/zen-library.ftl
-    translation: browser/browser/zen-library.ftl
  - source: en-US/browser/browser/zen-boosts.ftl
    translation: browser/browser/zen-boosts.ftl
  - source: en-US/browser/browser/zen-space-routing.ftl
    translation: browser/browser/zen-space-routing.ftl
  - source: en-US/browser/browser/zen-command-palette.ftl
    translation: browser/browser/zen-command-palette.ftl
+  - source: en-US/browser/browser/zen-share.ftl
+    translation: browser/browser/zen-share.ftl
--- a/locales/en-US/browser/browser/preferences/zen-preferences.ftl
+++ b/locales/en-US/browser/browser/preferences/zen-preferences.ftl
@@ -68,6 +68,10 @@ zen-settings-workspaces-sync =
    .label = Sync your sidebar across devices
    .description = Keep your workspaces, pinned tabs and folders in sync on all your devices through your Mozilla account.

+zen-settings-normal-tabs-sync =
+    .label = Include unpinned tabs
+    .description = Also sync the regular tabs of each space, not just your pinned tabs and folders.
+
 zen-settings-workspaces-sync-unpinned-tabs =
    .label = Sync only pinned tabs in workspaces

--- a/locales/en-US/browser/browser/zen-command-palette.ftl
+++ b/locales/en-US/browser/browser/zen-command-palette.ftl
@@ -5,6 +5,8 @@
 zen-action-toggle-compact-mode = Toggle Compact Mode
 zen-action-open-theme-picker = Open Theme Picker
 zen-action-new-split-view = New Split View
+zen-action-unsplit-view = Expand current view
+zen-action-new-space = New Space
 zen-action-new-folder = New Folder
 zen-action-copy-current-url = Copy Current URL
 zen-action-settings = Settings
@@ -18,6 +20,9 @@ zen-action-new-boost = New Boost
 zen-action-next-space = Next Space
 zen-action-previous-space = Previous Space
 zen-action-close-tab = Close Tab
+zen-action-reopen-closed-tab = Reopen Closed Tab
+zen-action-duplicate-tab = Duplicate Current Tab
+zen-action-reset-pinned-tab = Reset Pinned Tab
 zen-action-reload-tab = Reload Tab
 zen-action-reload-tab-without-cache = Reload Tab Without Cache
 zen-action-next-tab = Next Tab
--- a/locales/en-US/browser/browser/zen-library.ftl
+++ b/locales/en-US/browser/browser/zen-library.ftl
@@ -1,94 +0,0 @@
-# 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/.
-
-library-spaces-section-title = Spaces
-library-downloads-section-title = Downloads
-library-history-section-title = History
-library-boosts-section-title = Boosts
-
-library-search-placeholder =
-  .placeholder = Search…
-library-history-search-placeholder =
-  .placeholder = Search History…
-library-downloads-search-placeholder =
-  .placeholder = Search Downloads…
-
-library-history-today = Today
-library-history-yesterday = Yesterday
-
-library-history-empty = No history found
-library-downloads-empty = No downloads found
-library-spaces-empty = No spaces available
-library-boosts-empty = No boosts yet
-library-search-no-results = No results
-
-library-boosts-search-placeholder =
-  .placeholder = Search Boosts…
-
-library-boost-toggle =
-  .tooltiptext = Toggle boost for this site
-library-boost-context-edit =
-  .label = Edit Boost
-library-boost-context-export =
-  .label = Export Boost
-library-boost-context-delete =
-  .label = Delete Boost
-
-library-filter-button = Filter
-
-library-history-filter-all =
-  .label = All time
-library-history-filter-today =
-  .label = Today
-library-history-filter-yesterday =
-  .label = Yesterday
-library-history-filter-last-7-days =
-  .label = Last 7 days
-library-history-filter-last-30-days =
-  .label = Last 30 days
-
-library-downloads-filter-all =
-  .label = All
-library-downloads-filter-completed =
-  .label = Completed
-library-downloads-filter-in-progress =
-  .label = In progress
-library-downloads-filter-failed =
-  .label = Failed
-library-downloads-filter-paused =
-  .label = Paused
-
-library-item-context-open =
-  .label = Open
-library-item-context-open-glance =
-  .label = Open in Glance
-library-item-context-open-new-tab =
-  .label = Open in New Tab
-library-item-context-open-new-window =
-  .label = Open in New Window
-library-item-context-copy-url =
-  .label = Copy URL
-library-item-context-delete-history =
-  .label = Forget About This Page
-library-item-context-open-source =
-  .label = Open Source URL
-library-item-context-remove =
-  .label = Remove from History
-library-item-context-delete-file =
-  .label = Delete File
-
-library-history-action-remove =
-  .tooltiptext = Forget About This Page
-library-history-action-open-tab =
-  .tooltiptext = Open in New Tab
-
-library-downloads-state-downloading = Downloading…
-library-downloads-state-canceled = Canceled
-library-downloads-state-failed = Failed
-library-downloads-state-incomplete = Incomplete
-
-library-close-button =
-  .tooltiptext = Close Library
-library-donate-button =
-  .tooltiptext = Support Zen
--- a/locales/en-US/browser/browser/zen-share.ftl
+++ b/locales/en-US/browser/browser/zen-share.ftl
@@ -0,0 +1,43 @@
+# 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/.
+
+zen-share-space =
+    .label = Share Space…
+zen-share-folder =
+    .label = Share Folder…
+zen-share-split-view =
+    .label = Share Split View…
+
+zen-share-link-copied-toast = Share link copied!
+zen-share-link-expires-description = Anyone with the link can open it until { $date }
+zen-share-link-permanent-description = Anyone with the link can open it
+
+zen-share-error-toast = Couldn't create a share link
+zen-share-error-auth-description = The share server rejected your key
+zen-share-error-too-large-description = This share is too big to upload
+zen-share-error-rate-limited-description = You're sharing too fast, try again in a minute
+zen-share-error-network-description = Couldn't reach the share server
+zen-share-error-empty-description = There's nothing shareable here
+zen-share-error-server-description = The share server returned an error
+
+zen-share-overlay-loading = Loading shared tabs…
+zen-share-overlay-from-space = A Space from { $name }
+zen-share-overlay-from-folder = A Folder from { $name }
+zen-share-overlay-shared-with-you = Shared with you
+zen-share-overlay-add-space = Add Space to Zen
+zen-share-overlay-add-folder = Add Folder to Zen
+zen-share-imported-toast = Added to your browser!
+zen-share-import-error-toast = Couldn't import this share
+zen-share-import-error-dead-description = The link has expired or doesn't exist
+zen-share-import-error-invalid-description = The shared data is invalid
+
+zen-share-confirm-title = Share link
+zen-share-confirm-dialog =
+    .buttonlabelaccept = Share
+zen-share-confirm-description = Zen uploads a copy of these tabs to the share server and copies a link anyone can open. The link expires after 30 days.
+zen-share-confirm-anonymous = Sharing is anonymous unless you add a name.
+zen-share-confirm-name-input =
+    .placeholder = Your name (optional)
+zen-share-confirm-dont-ask =
+    .label = Don't ask me again
--- a/locales/en-US/browser/browser/zen-welcome.ftl
+++ b/locales/en-US/browser/browser/zen-welcome.ftl
@@ -24,6 +24,11 @@ zen-welcome-default-search-description = Choose your default search engine. You
 zen-welcome-essentials-title = Choose the apps you use most.
 zen-welcome-essentials-description = Select your favorite apps to keep them handy in your sidebar.

+zen-welcome-block-ads-title = Block ads and trackers?
+zen-welcome-block-ads-description = { -brand-short-name } can install uBlock Origin for you, so pages load cleaner and faster. You can remove it any time.
+zen-welcome-block-ads-yes = <strong>YES</strong>, block ads for me.
+zen-welcome-block-ads-no = <strong>NO</strong>, show me everything.
+
 zen-welcome-workspace-colors-title = Your space, your colors.
 zen-welcome-workspace-colors-description = Personalize your browser by giving each space its own unique color identity.

--- a/prefs/firefox/library.yaml
+++ b/prefs/firefox/library.yaml
@@ -1,6 +0,0 @@
-# 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/.
-
- name: zen.library.enabled
-  value: false
--- a/prefs/zen/share.yaml
+++ b/prefs/zen/share.yaml
@@ -2,5 +2,18 @@
 # 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/.

- name: zen.share.enabled
+- name: zen.share.base-url
+  value: "https://share.zen-browser.app"
+
+- name: zen.share.secret-key
+  value: ""
+
+- name: zen.share.display-name
+  value: ""
+
+# Allow zen.share.display-name to be synced across devices.
+- name: services.sync.prefs.sync.zen.share.display-name
  value: true
+
+- name: zen.share.dont-ask-before-sharing
+  value: false
--- a/prefs/zen/sync.yaml
+++ b/prefs/zen/sync.yaml
@@ -8,3 +8,9 @@

 - name: zen.spaces-sync.debug
  value: false
+
+- name: zen.spaces-sync.normal-tabs
+  value: false
+
+- name: services.sync.prefs.sync.zen.spaces-sync.normal-tabs
+  value: true
--- a/prefs/zen/theme.yaml
+++ b/prefs/zen/theme.yaml
@@ -20,6 +20,9 @@
 - name: zen.theme.acrylic-elements
  value: "@IS_TWILIGHT@"

+- name: zen.theme.squircle-browser-view
+  value: "@IS_TWILIGHT@"
+
 - name: zen.theme.disable-lightweight
  value: true

--- a/src/browser/base/content/navigator-toolbox-inc-xhtml.patch
+++ b/src/browser/base/content/navigator-toolbox-inc-xhtml.patch
@@ -1,5 +1,5 @@
 diff --git a/browser/base/content/navigator-toolbox.inc.xhtml b/browser/base/content/navigator-toolbox.inc.xhtml
-index dd2f391096968564086911c532f696dc7ffb8ae1..c3e809a543397ab360fb83b3f61ef52d3c3bb738 100644
+index a76bb7aae7636c07989a4acb35281777d3103505..c5eafbdad5270cd9926ed4f1d850d134440d775b 100644
 --- a/browser/base/content/navigator-toolbox.inc.xhtml
 +++ b/browser/base/content/navigator-toolbox.inc.xhtml
@@ -2,7 +2,7 @@
@@ -26,7 +26,7 @@ index dd2f391096968564086911c532f696dc7ffb8ae1..c3e809a543397ab360fb83b3f61ef52d
   <toolbar id="TabsToolbar"
            class="browser-toolbar browser-titlebar"
            fullscreentoolbar="true"
-@@ -54,6 +58,8 @@
+@@ -56,6 +60,8 @@
           <html:sidebar-pins-promo id="drag-to-pin-promo-card"></html:sidebar-pins-promo>
           <arrowscrollbox id="pinned-tabs-container" orient="horizontal" clicktoscroll=""></arrowscrollbox>
           <splitter orient="vertical" id="vertical-pinned-tabs-splitter" resizebefore="sibling" resizeafter="none" hidden="true"/>
@@ -35,7 +35,7 @@ index dd2f391096968564086911c532f696dc7ffb8ae1..c3e809a543397ab360fb83b3f61ef52d
           <hbox class="tab-drop-indicator" hidden="true"/>
           <arrowscrollbox id="tabbrowser-arrowscrollbox" orient="horizontal" flex="1" clicktoscroll="" scrolledtostart="" scrolledtoend="">
             <tab is="tabbrowser-tab" class="tabbrowser-tab" selected="" visuallyselected="" fadein=""/>
-@@ -73,6 +79,7 @@
+@@ -75,6 +81,7 @@
                               tooltip="dynamic-shortcut-tooltip"
                               data-l10n-id="tabs-toolbar-new-tab"/>
           <html:span id="tabbrowser-tab-a11y-desc" hidden="true"/>
@@ -43,7 +43,7 @@ index dd2f391096968564086911c532f696dc7ffb8ae1..c3e809a543397ab360fb83b3f61ef52d
         </tabs>
 
         <toolbarbutton id="new-tab-button"
-@@ -99,9 +106,10 @@
+@@ -102,9 +109,10 @@
 
     <toolbarbutton class="content-analysis-indicator toolbarbutton-1 content-analysis-indicator-icon"/>
 
@@ -54,12 +54,4 @@ index dd2f391096968564086911c532f696dc7ffb8ae1..c3e809a543397ab360fb83b3f61ef52d
 +</hbox>
 
   <toolbar id="nav-bar"
-            class="browser-toolbar chromeclass-location"
-@@ -177,7 +185,6 @@
-         <toolbartabstop/>
-         <html:moz-urlbar id="urlbar"
-               class="urlbar"
-              popover="manual"
-               pageproxystate="invalid"
-               unifiedsearchbutton-available=""
-               sap-name="urlbar">
+            class="browser-toolbar"
--- a/src/browser/base/content/zen-assets.jar.inc.mn
+++ b/src/browser/base/content/zen-assets.jar.inc.mn
@@ -20,5 +20,5 @@
 #include ../../../zen/fonts/jar.inc.mn
 #include ../../../zen/boosts/jar.inc.mn
 #include ../../../zen/live-folders/jar.inc.mn
-#include ../../../zen/library/jar.inc.mn
 #include ../../../zen/space-routing/jar.inc.mn
+#include ../../../zen/share/jar.inc.mn
--- a/src/browser/base/content/zen-commands.inc.xhtml
+++ b/src/browser/base/content/zen-commands.inc.xhtml
@@ -16,6 +16,7 @@
  <command id="cmd_zenSplitViewUnsplit" />
  <command id="cmd_zenSplitViewLinkInNewTab" />
  <command id="cmd_zenSplitViewContextMenu" />
+  <command id="cmd_zenCtxShareSplitView" />
  <command id="cmd_zenNewEmptySplit" />

  <!-- Workspace commands -->
@@ -40,6 +41,7 @@
  <command id="cmd_contextZenRemoveFromEssentials" />

  <command id="cmd_zenCtxDeleteWorkspace" />
+  <command id="cmd_zenCtxShareWorkspace" />
  <command id="cmd_zenUnloadWorkspace" />
  <command id="cmd_zenUnloadAllOtherWorkspace" />
  <command id="cmd_zenOpenSpaceRoutingSettings" />
@@ -69,7 +71,5 @@

  <command id="cmd_zenNewLiveFolder" />

-  <command id="cmd_zenToggleLibrary" />
-
  <command id="cmd_zenDuplicateTab" />
 </commandset>
--- a/src/browser/base/content/zen-locales.inc.xhtml
+++ b/src/browser/base/content/zen-locales.inc.xhtml
@@ -9,8 +9,8 @@
 <link rel="localization" href="browser/zen-menubar.ftl"/>
 <link rel="localization" href="browser/zen-vertical-tabs.ftl"/>
 <link rel="localization" href="browser/zen-folders.ftl"/>
-<link rel="localization" href="browser/zen-library.ftl"/>
 <link rel="localization" href="browser/zen-boosts.ftl"/>
 <link rel="localization" href="browser/zen-live-folders.ftl"/>
 <link rel="localization" href="browser/zen-space-routing.ftl"/>
+<link rel="localization" href="browser/zen-share.ftl"/>
 </linkset>
--- a/src/browser/base/content/zen-panels/popups.inc
+++ b/src/browser/base/content/zen-panels/popups.inc
@@ -32,6 +32,7 @@
  <menuitem id="context_zenUnloadAllOtherWorkspace" data-l10n-id="zen-workspaces-panel-unload-others" command="cmd_zenUnloadAllOtherWorkspace"/>
  <menuseparator/>
  <menuitem data-l10n-id="zen-panel-ui-workspaces-create" command="cmd_zenOpenWorkspaceCreation"/>
+  <menuitem id="context_zenShareWorkspace" data-l10n-id="zen-share-space" command="cmd_zenCtxShareWorkspace"/>
  <menuitem id="context_zenDeleteWorkspace" data-l10n-id="zen-workspaces-panel-context-delete" command="cmd_zenCtxDeleteWorkspace"/>
  <menuseparator/>
  <menuitem id="context_zenSpaceRoutingSettings" data-l10n-id="zen-space-routing-settings" command="cmd_zenOpenSpaceRoutingSettings"/>
@@ -55,6 +56,7 @@
    <menupopup />
  </menu>
  <menuitem id="context_zenFolderToSpace" data-l10n-id="zen-folders-panel-convert-folder-to-space" />
+  <menuitem id="context_zenShareFolder" data-l10n-id="zen-share-folder"/>
  <menuseparator />
  <menuitem id="context_zenFolderUnpack" data-l10n-id="zen-folders-panel-unpack-folder"/>
  <menuitem id="context_zenFolderDelete" data-l10n-id="zen-folders-panel-delete-folder"/>
--- a/src/browser/base/content/zen-sidebar-icons.inc.xhtml
+++ b/src/browser/base/content/zen-sidebar-icons.inc.xhtml
@@ -13,7 +13,6 @@
  skipintoolbarset="true"
  context="toolbar-context-menu"
  mode="icons">
-  <toolbarbutton removable="true" class="chromeclass-toolbar-additional toolbarbutton-1 zen-sidebar-action-button" id="zen-library-button" command="cmd_zenToggleLibrary"></toolbarbutton>
  <toolbarbutton removable="true" class="chromeclass-toolbar-additional toolbarbutton-1 zen-sidebar-action-button" id="zen-expand-sidebar-button" command="cmd_zenToggleSidebar" data-l10n-id="sidebar-zen-expand"></toolbarbutton>
  <zen-workspace-icons id="zen-workspaces-button" overflows="false" removable="false"></zen-workspace-icons>
  <toolbarbutton removable="true" class="chromeclass-toolbar-additional toolbarbutton-1 zen-sidebar-action-button" id="zen-create-new-button" context="zenCreateNewPopup" data-l10n-id="sidebar-zen-create-new"></toolbarbutton>
--- a/src/browser/components/customizableui/CustomizableUI-sys-mjs.patch
+++ b/src/browser/components/customizableui/CustomizableUI-sys-mjs.patch
@@ -1,5 +1,5 @@
 diff --git a/browser/components/customizableui/CustomizableUI.sys.mjs b/browser/components/customizableui/CustomizableUI.sys.mjs
-index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa13303d3a3 100644
+index 875f8b03d979353ef44a57c15ef1ae09d33ab730..3d6e092e7ed126cdee8c32229df2cfa13303d3a3 100644
 --- a/browser/components/customizableui/CustomizableUI.sys.mjs
 +++ b/browser/components/customizableui/CustomizableUI.sys.mjs
@@ -13,6 +13,7 @@ ChromeUtils.defineESModuleGetters(lazy, {
@@ -19,7 +19,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
       },
       false
     );
-@@ -362,27 +363,23 @@ var CustomizableUIInternal = {
+@@ -362,20 +363,15 @@ var CustomizableUIInternal = {
       "back-button",
       "forward-button",
       "stop-reload-button",
@@ -41,27 +41,29 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
     this.registerArea(
       CustomizableUI.AREA_NAVBAR,
       {
-         type: CustomizableUI.TYPE_TOOLBAR,
+@@ -383,9 +379,6 @@ var CustomizableUIInternal = {
         overflowable: true,
         defaultPlacements: navbarPlacements,
-        verticalTabsDefaultPlacements: ["alltabs-button", "ai-window-toggle"],
-+        verticalTabsDefaultPlacements: [
-+        ],
+         verticalTabsDefaultPlacements: [
+-          "alltabs-button",
+-          "smartwindow-group-tabs-button",
+-          "ai-window-toggle",
+         ],
         defaultCollapsed: false,
       },
-       true
-@@ -406,10 +403,6 @@ var CustomizableUIInternal = {
+@@ -410,11 +403,6 @@ var CustomizableUIInternal = {
         type: CustomizableUI.TYPE_TOOLBAR,
         defaultPlacements: [
           "tabbrowser-tabs",
 -          "new-tab-button",
 -          "spring",
 -          "alltabs-button",
+-          "smartwindow-group-tabs-button",
 -          "ai-window-toggle",
         ],
         verticalTabsDefaultPlacements: [],
         defaultCollapsed: null,
-@@ -502,6 +495,7 @@ var CustomizableUIInternal = {
+@@ -507,6 +495,7 @@ var CustomizableUIInternal = {
       CustomizableUI.AREA_NAVBAR,
       CustomizableUI.AREA_BOOKMARKS,
       CustomizableUI.AREA_TABSTRIP,
@@ -69,7 +71,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
     ]);
     if (AppConstants.platform != "macosx") {
       toolbars.add(CustomizableUI.AREA_MENUBAR);
-@@ -1334,6 +1328,9 @@ var CustomizableUIInternal = {
+@@ -1339,6 +1328,9 @@ var CustomizableUIInternal = {
         placements = gPlacements.get(area);
       }
 
@@ -79,7 +81,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
       // For toolbars that need it, mark as dirty.
       let defaultPlacements = areaProperties.get("defaultPlacements");
       if (
-@@ -1842,7 +1839,6 @@ var CustomizableUIInternal = {
+@@ -1847,7 +1839,6 @@ var CustomizableUIInternal = {
         lazy.log.info(
           "Widget " + aWidgetId + " not found, unable to remove from " + aArea
         );
@@ -87,7 +89,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
       }
 
       this.notifyDOMChange(widgetNode, null, container, true, () => {
-@@ -1852,7 +1848,7 @@ var CustomizableUIInternal = {
+@@ -1857,7 +1848,7 @@ var CustomizableUIInternal = {
         // We also need to remove the panel context menu if it's there:
         this.ensureButtonContextMenu(widgetNode);
         if (gPalette.has(aWidgetId) || this.isSpecialWidget(aWidgetId)) {
@@ -96,7 +98,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
         } else {
           window.gNavToolbox.palette.appendChild(widgetNode);
         }
-@@ -2020,16 +2016,16 @@ var CustomizableUIInternal = {
+@@ -2025,16 +2016,16 @@ var CustomizableUIInternal = {
         elem.setAttribute("skipintoolbarset", "true");
       }
     }
@@ -116,7 +118,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
     // Handle initial state of vertical tabs.
     if (isVerticalTabs) {
       // Show the vertical tabs toolbar
-@@ -2271,6 +2267,10 @@ var CustomizableUIInternal = {
+@@ -2276,6 +2267,10 @@ var CustomizableUIInternal = {
    *   The identifier string of the area that aNode is being inserted into.
    */
   insertWidgetBefore(aNode, aNextNode, aContainer, aAreaId) {
@@ -127,7 +129,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
     this.notifyDOMChange(aNode, aNextNode, aContainer, false, () => {
       this.setLocationAttributes(aNode, aAreaId);
       aContainer.insertBefore(aNode, aNextNode);
-@@ -4647,7 +4647,7 @@ var CustomizableUIInternal = {
+@@ -4652,7 +4647,7 @@ var CustomizableUIInternal = {
    * For all registered areas, builds those areas to reflect the current
    * placement state of all widgets.
    */
@@ -136,7 +138,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
     for (let [areaId, areaNodes] of gBuildAreas) {
       let placements = gPlacements.get(areaId);
       let isFirstChangedToolbar = true;
-@@ -4658,7 +4658,7 @@ var CustomizableUIInternal = {
+@@ -4663,7 +4658,7 @@ var CustomizableUIInternal = {
         if (area.get("type") == CustomizableUI.TYPE_TOOLBAR) {
           let defaultCollapsed = area.get("defaultCollapsed");
           let win = areaNode.documentGlobal;
@@ -145,7 +147,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
             win.setToolbarVisibility(
               areaNode,
               typeof defaultCollapsed == "string"
-@@ -5971,6 +5971,7 @@ export var CustomizableUI = {
+@@ -5976,6 +5971,7 @@ export var CustomizableUI = {
   unregisterArea(aName, aDestroyPlacements) {
     CustomizableUIInternal.unregisterArea(aName, aDestroyPlacements);
   },
@@ -153,7 +155,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
   /**
    * Add a widget to an area.
    * If the area to which you try to add is not known to CustomizableUI,
-@@ -7946,7 +7947,9 @@ class OverflowableToolbar {
+@@ -7951,7 +7947,9 @@ class OverflowableToolbar {
         );
 
         if (webExtList && CustomizableUI.isWebExtensionWidget(child.id)) {
@@ -163,7 +165,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
           webExtList.insertBefore(child, webExtList.firstElementChild);
         } else {
           child.setAttribute("cui-anchorid", this.#defaultListButton.id);
-@@ -7995,6 +7998,7 @@ class OverflowableToolbar {
+@@ -8000,6 +7998,7 @@ class OverflowableToolbar {
       return aElement.getBoundingClientRect().width;
     }
 
@@ -171,7 +173,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
     function sumChildrenInlineSize(aParent, aExceptChild = null) {
       let sum = 0;
       for (let child of aParent.children) {
-@@ -8006,7 +8010,10 @@ class OverflowableToolbar {
+@@ -8011,7 +8010,10 @@ class OverflowableToolbar {
         ) {
           continue;
         }
@@ -183,7 +185,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
         if (child != aExceptChild) {
           sum += getInlineSize(child);
         }
-@@ -8030,11 +8037,11 @@ class OverflowableToolbar {
+@@ -8035,11 +8037,11 @@ class OverflowableToolbar {
         parseFloat(style.paddingLeft) -
         parseFloat(style.paddingRight) -
         toolbarChildrenWidth;
@@ -197,7 +199,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
     });
 
     lazy.log.debug(
-@@ -8049,7 +8056,39 @@ class OverflowableToolbar {
+@@ -8054,7 +8056,39 @@ class OverflowableToolbar {
       Math.max(targetWidth, targetChildrenWidth)
     );
     totalAvailWidth = Math.ceil(totalAvailWidth);
@@ -238,7 +240,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
     return { isOverflowing, targetContentWidth, totalAvailWidth };
   }
 
-@@ -8110,7 +8149,11 @@ class OverflowableToolbar {
+@@ -8115,7 +8149,11 @@ class OverflowableToolbar {
             return;
           }
         }
@@ -251,7 +253,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
           lazy.log.debug(
             `Need ${minSize} but width is ${totalAvailWidth} so bailing`
           );
-@@ -8143,7 +8186,7 @@ class OverflowableToolbar {
+@@ -8148,7 +8186,7 @@ class OverflowableToolbar {
         }
       }
       if (!inserted) {
@@ -260,7 +262,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
       }
       child.removeAttribute("cui-anchorid");
       child.removeAttribute("overflowedItem");
-@@ -8269,6 +8312,9 @@ class OverflowableToolbar {
+@@ -8274,6 +8312,9 @@ class OverflowableToolbar {
    *   if no such list exists.
    */
   get #webExtList() {
@@ -270,7 +272,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
     if (!this.#webExtListRef) {
       let targetID = this.#toolbar.getAttribute("addon-webext-overflowtarget");
       if (!targetID) {
-@@ -8280,6 +8326,9 @@ class OverflowableToolbar {
+@@ -8285,6 +8326,9 @@ class OverflowableToolbar {
       let win = this.#toolbar.documentGlobal;
       let { panel } = win.gUnifiedExtensions;
       this.#webExtListRef = panel.querySelector(`#${targetID}`);
@@ -280,7 +282,7 @@ index 6d1885a54815d10b3a4e79f7e5acd61ab3abb159..3d6e092e7ed126cdee8c32229df2cfa1
     }
     return this.#webExtListRef;
   }
-@@ -8488,7 +8537,7 @@ class OverflowableToolbar {
+@@ -8493,7 +8537,7 @@ class OverflowableToolbar {
         break;
       }
       case "mousedown": {
--- a/src/browser/components/preferences/config/account-sync-mjs.patch
+++ b/src/browser/components/preferences/config/account-sync-mjs.patch
@@ -1,16 +1,17 @@
 diff --git a/browser/components/preferences/config/account-sync.mjs b/browser/components/preferences/config/account-sync.mjs
-index b01fd4bb163ad53139fcbd8e79e12ef994d1fa13..dd60be4fe268618d6596cd5cfac3342975bd241a 100644
+index b01fd4bb163ad53139fcbd8e79e12ef994d1fa13..7e3c2f6852b77192b4505bb3d5a7b58586da6548 100644
 --- a/browser/components/preferences/config/account-sync.mjs
 +++ b/browser/components/preferences/config/account-sync.mjs
-@@ -46,6 +46,7 @@ Preferences.addAll([
+@@ -46,6 +46,8 @@ Preferences.addAll([
   { id: "services.sync.engine.creditcards", type: "bool" },
   { id: "services.sync.engine.addons", type: "bool" },
   { id: "services.sync.engine.prefs", type: "bool" },
 +  { id: "services.sync.engine.spaces", type: "bool" },
+  { id: "zen.spaces-sync.normal-tabs", type: "bool" },
 ]);
 
 /**
-@@ -557,6 +558,7 @@ const SYNC_ENGINE_SETTINGS = [
+@@ -557,6 +559,7 @@ const SYNC_ENGINE_SETTINGS = [
     type: "payments",
   },
   { id: "syncAddons", pref: "services.sync.engine.addons", type: "addons" },
@@ -18,7 +19,7 @@ index b01fd4bb163ad53139fcbd8e79e12ef994d1fa13..dd60be4fe268618d6596cd5cfac33429
   { id: "syncSettings", pref: "services.sync.engine.prefs", type: "settings" },
 ];
 
-@@ -564,6 +566,12 @@ SYNC_ENGINE_SETTINGS.forEach(({ id, pref }) => {
+@@ -564,6 +567,18 @@ SYNC_ENGINE_SETTINGS.forEach(({ id, pref }) => {
   Preferences.addSetting({ id, pref });
 });
 
@@ -27,11 +28,17 @@ index b01fd4bb163ad53139fcbd8e79e12ef994d1fa13..dd60be4fe268618d6596cd5cfac33429
 +  id: "zenSyncWorkspaces",
 +  pref: "services.sync.engine.spaces",
 +});
+Preferences.addSetting({
+  id: "zenSyncNormalTabs",
+  pref: "zen.spaces-sync.normal-tabs",
+  deps: ["zenSyncWorkspaces"],
+  visible: deps => !!deps.zenSyncWorkspaces.value,
+});
 +
 Preferences.addSetting({
   id: "syncEngines",
   deps: SYNC_ENGINE_SETTINGS.map(({ id }) => id),
-@@ -995,6 +1003,20 @@ SettingGroupManager.registerGroups({
+@@ -995,6 +1010,27 @@ SettingGroupManager.registerGroups({
             id: "syncEnginesList",
             control: "sync-engines-list",
           },
@@ -46,6 +53,13 @@ index b01fd4bb163ad53139fcbd8e79e12ef994d1fa13..dd60be4fe268618d6596cd5cfac33429
 +                controlAttrs: {
 +                  inputlayout: "inline-end",
 +                },
+                items: [
+                  {
+                    id: "zenSyncNormalTabs",
+                    l10nId: "zen-settings-normal-tabs-sync",
+                    control: "moz-checkbox",
+                  },
+                ],
 +              },
 +            ],
 +          },
--- a/src/browser/components/preferences/main-js.patch
+++ b/src/browser/components/preferences/main-js.patch
@@ -1,8 +1,8 @@
 diff --git a/browser/components/preferences/main.js b/browser/components/preferences/main.js
-index 88675d1bcbf000b10d85a9c0980bc6069d88052c..ed3a1e809eb0fcccc5a957be7affb77be8978e32 100644
+index 5a56d348146c1c37c088ced60327fffebcf8fac0..abd65594d365fbc0a74af3953c71f410301898ad 100644
 --- a/browser/components/preferences/main.js
 +++ b/browser/components/preferences/main.js
-@@ -528,6 +528,11 @@ function createStartupConfig(hidden = false) {
+@@ -529,6 +529,11 @@ function createStartupConfig(hidden = false) {
           },
         ],
       },
@@ -14,7 +14,7 @@ index 88675d1bcbf000b10d85a9c0980bc6069d88052c..ed3a1e809eb0fcccc5a957be7affb77b
       {
         id: "windowsLaunchOnLogin",
         l10nId: "windows-launch-on-login",
-@@ -575,7 +580,7 @@ function createStartupConfig(hidden = false) {
+@@ -576,7 +581,7 @@ function createStartupConfig(hidden = false) {
 SettingGroupManager.registerGroups({
   defaultBrowser: createDefaultBrowserConfig(),
   startup: createStartupConfig(
@@ -23,7 +23,7 @@ index 88675d1bcbf000b10d85a9c0980bc6069d88052c..ed3a1e809eb0fcccc5a957be7affb77b
   ),
 });
 
-@@ -628,7 +633,7 @@ function getBundleForLocales(newLocales) {
+@@ -636,7 +641,7 @@ function getBundleForLocales(newLocales) {
     ])
   );
   return new Localization(
--- a/src/browser/components/preferences/zen-settings.js
+++ b/src/browser/components/preferences/zen-settings.js
@@ -38,9 +38,16 @@ var gZenMarketplaceManager = {

    this.__hasInitializedEvents = true;

-    await this._buildModsList();
-
    Services.prefs.addObserver(gZenMods.updatePref, this);
+    window.addEventListener(
+      "unload",
+      () => {
+        Services.prefs.removeObserver(gZenMods.updatePref, this);
+      },
+      { once: true }
+    );
+
+    await this._buildModsList();

    const checkForUpdateClick = (event) => {
      if (event.target === checkForUpdates) {
@@ -69,7 +76,6 @@ var gZenMarketplaceManager = {
    });

    window.addEventListener("unload", () => {
-      Services.prefs.removeObserver(gZenMods.updatePref, this);
      this.__hasInitializedEvents = false;

      document.removeEventListener("ZenModsMarketplace:CheckForUpdatesFinished", this);
@@ -735,7 +741,6 @@ var gZenWorkspacesSettings = {

    Services.prefs.addObserver("zen.glance.enabled", tabsUnloaderPrefListener); // We can use the same listener for both prefs
    Services.prefs.addObserver("zen.workspaces.separate-essentials", tabsUnloaderPrefListener);
-    Services.prefs.addObserver("zen.glance.activation-method", tabsUnloaderPrefListener);
    Services.prefs.addObserver("zen.window-sync.sync-only-pinned-tabs", tabsUnloaderPrefListener);
    Services.prefs.addObserver(
      "zen.tabs.ctrl-tab.ignore-essential-tabs",
@@ -744,7 +749,6 @@ var gZenWorkspacesSettings = {
    Services.prefs.addObserver("browser.ctrlTab.sortByRecentlyUsed", toggleZenCycleByAttrWarning);
    window.addEventListener("unload", () => {
      Services.prefs.removeObserver("zen.glance.enabled", tabsUnloaderPrefListener);
-      Services.prefs.removeObserver("zen.glance.activation-method", tabsUnloaderPrefListener);
      Services.prefs.removeObserver("zen.workspaces.separate-essentials", tabsUnloaderPrefListener);
      Services.prefs.removeObserver(
        "zen.window-sync.sync-only-pinned-tabs",
--- a/src/browser/components/sessionstore/SessionFile-sys-mjs.patch
+++ b/src/browser/components/sessionstore/SessionFile-sys-mjs.patch
@@ -1,16 +1,16 @@
 diff --git a/browser/components/sessionstore/SessionFile.sys.mjs b/browser/components/sessionstore/SessionFile.sys.mjs
-index 5580838acd72bf0e1189d367984859529d89f5b4..e5fa6076a9cc6ada016ccc4e129cad455010a522 100644
+index 370e5c105c3d9bee05c2d9d7b63d0ee45b8331e1..1c37c19794ebe863a25f780e9a74d63526b929d7 100644
 --- a/browser/components/sessionstore/SessionFile.sys.mjs
 +++ b/browser/components/sessionstore/SessionFile.sys.mjs
-@@ -22,6 +22,7 @@ ChromeUtils.defineESModuleGetters(lazy, {
-   RunState: "resource:///modules/sessionstore/RunState.sys.mjs",
-   SessionStore: "resource:///modules/sessionstore/SessionStore.sys.mjs",
-   SessionWriter: "resource:///modules/sessionstore/SessionWriter.sys.mjs",
+@@ -25,6 +25,7 @@ const lazy = XPCOMUtils.declareLazy({
+     "moz-src:///browser/components/sessionstore/SessionStore.sys.mjs",
+   SessionWriter:
+     "moz-src:///browser/components/sessionstore/SessionWriter.sys.mjs",
 +  ZenSessionStore: "resource:///modules/zen/ZenSessionManager.sys.mjs",
 });
 
 const PREF_UPGRADE_BACKUP = "browser.sessionstore.upgradeBackup.latestBuildID";
-@@ -381,7 +382,7 @@ var SessionFileInternal = {
+@@ -384,7 +385,7 @@ var SessionFileInternal = {
     this._readOrigin = result.origin;
 
     result.noFilesFound = noFilesFound;
--- a/src/browser/components/sessionstore/SessionSaver-sys-mjs.patch
+++ b/src/browser/components/sessionstore/SessionSaver-sys-mjs.patch
@@ -1,11 +1,11 @@
 diff --git a/browser/components/sessionstore/SessionSaver.sys.mjs b/browser/components/sessionstore/SessionSaver.sys.mjs
-index 9141793550f7c7ff6aa63d4c85bf571b4499e2d0..6906fd9be7ae6ca4316133e0d6552b797c54a7ec 100644
+index 1f26bc5fdb83f55bdf0b9b7d01fafe1cd37f77f4..5916f741d0fa04c392dcdd10f843e595fe5e058c 100644
 --- a/browser/components/sessionstore/SessionSaver.sys.mjs
 +++ b/browser/components/sessionstore/SessionSaver.sys.mjs
-@@ -20,6 +20,7 @@ ChromeUtils.defineESModuleGetters(lazy, {
-   SessionFile: "resource:///modules/sessionstore/SessionFile.sys.mjs",
-   SessionStore: "resource:///modules/sessionstore/SessionStore.sys.mjs",
-   sessionStoreLogger: "resource:///modules/sessionstore/SessionLogger.sys.mjs",
+@@ -20,6 +20,7 @@ const lazy = XPCOMUtils.declareLazy({
+     "moz-src:///browser/components/sessionstore/SessionStore.sys.mjs",
+   sessionStoreLogger:
+     "moz-src:///browser/components/sessionstore/SessionLogger.sys.mjs",
 +  ZenSessionStore: "resource:///modules/zen/ZenSessionManager.sys.mjs",
 });
 
--- a/src/browser/components/sessionstore/SessionStartup-sys-mjs.patch
+++ b/src/browser/components/sessionstore/SessionStartup-sys-mjs.patch
@@ -1,16 +1,16 @@
 diff --git a/browser/components/sessionstore/SessionStartup.sys.mjs b/browser/components/sessionstore/SessionStartup.sys.mjs
-index 86600ffb5178599ab23270a964064ca657a3283f..70d7b5c7d69d3700475d663b595052264c67d351 100644
+index 919d4536c5462603346684bbe26794ae9279b517..5a8fae0708e4a9a82c5e85f8a473ebaeafebe71f 100644
 --- a/browser/components/sessionstore/SessionStartup.sys.mjs
 +++ b/browser/components/sessionstore/SessionStartup.sys.mjs
-@@ -40,6 +40,7 @@ ChromeUtils.defineESModuleGetters(lazy, {
-   StartupPerformance:
-     "resource:///modules/sessionstore/StartupPerformance.sys.mjs",
-   sessionStoreLogger: "resource:///modules/sessionstore/SessionLogger.sys.mjs",
+@@ -41,6 +41,7 @@ const lazy = XPCOMUtils.declareLazy({
+     "moz-src:///browser/components/sessionstore/StartupPerformance.sys.mjs",
+   sessionStoreLogger:
+     "moz-src:///browser/components/sessionstore/SessionLogger.sys.mjs",
 +  ZenSessionStore: "resource:///modules/zen/ZenSessionManager.sys.mjs",
 });
 
 const STATE_RUNNING_STR = "running";
-@@ -85,7 +86,7 @@ export var SessionStartup = {
+@@ -86,7 +87,7 @@ export var SessionStartup = {
     }
 
     // do not need to initialize anything in auto-started private browsing sessions
@@ -19,7 +19,7 @@ index 86600ffb5178599ab23270a964064ca657a3283f..70d7b5c7d69d3700475d663b59505226
       this._initialized = true;
       gOnceInitializedDeferred.resolve();
       return;
-@@ -179,6 +180,8 @@ export var SessionStartup = {
+@@ -180,6 +181,8 @@ export var SessionStartup = {
       this._initialState = parsed;
     }
 
@@ -28,7 +28,7 @@ index 86600ffb5178599ab23270a964064ca657a3283f..70d7b5c7d69d3700475d663b59505226
     if (this._initialState == null) {
       // No valid session found.
       this._sessionType = this.NO_SESSION;
-@@ -276,6 +279,8 @@ export var SessionStartup = {
+@@ -277,6 +280,8 @@ export var SessionStartup = {
         `Previous shutdown ok? ${this._previousSessionCrashed}, reason: ${previousSessionCrashedReason}`
       );
 
@@ -37,7 +37,7 @@ index 86600ffb5178599ab23270a964064ca657a3283f..70d7b5c7d69d3700475d663b59505226
       Services.obs.addObserver(this, "sessionstore-windows-restored", true);
 
       if (this.sessionType == this.NO_SESSION) {
-@@ -336,12 +341,7 @@ export var SessionStartup = {
+@@ -337,12 +342,7 @@ export var SessionStartup = {
   isAutomaticRestoreEnabled() {
     if (this._resumeSessionEnabled === null) {
       this._resumeSessionEnabled =
@@ -51,7 +51,7 @@ index 86600ffb5178599ab23270a964064ca657a3283f..70d7b5c7d69d3700475d663b59505226
     }
 
     return this._resumeSessionEnabled;
-@@ -354,8 +354,7 @@ export var SessionStartup = {
+@@ -355,8 +355,7 @@ export var SessionStartup = {
    */
   willRestore() {
     return (
--- a/src/browser/components/sessionstore/SessionStore-sys-mjs.patch
+++ b/src/browser/components/sessionstore/SessionStore-sys-mjs.patch
@@ -1,8 +1,8 @@
 diff --git a/browser/components/sessionstore/SessionStore.sys.mjs b/browser/components/sessionstore/SessionStore.sys.mjs
-index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2ab6e6c967 100644
+index 52fc803050cd257d6de52b1e4a92f3211cbaba88..a9841832ddce540dc0f9b14c29e5eadac7510935 100644
 --- a/browser/components/sessionstore/SessionStore.sys.mjs
 +++ b/browser/components/sessionstore/SessionStore.sys.mjs
-@@ -129,6 +129,11 @@ const TAB_EVENTS = [
+@@ -111,6 +111,11 @@ const TAB_EVENTS = [
   "TabSplitViewActivate",
   "SplitViewRemoved",
   "SplitViewCreated",
@@ -14,16 +14,39 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
 ];
 
 const XUL_NS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
-@@ -201,6 +206,8 @@ ChromeUtils.defineESModuleGetters(lazy, {
-   TabStateCache: "resource:///modules/sessionstore/TabStateCache.sys.mjs",
-   TabStateFlusher: "resource:///modules/sessionstore/TabStateFlusher.sys.mjs",
+@@ -185,6 +190,8 @@ const lazy = XPCOMUtils.declareLazy({
+   TabStateFlusher:
+     "moz-src:///browser/components/sessionstore/TabStateFlusher.sys.mjs",
   setTimeout: "resource://gre/modules/Timer.sys.mjs",
 +  ZenSessionStore: "resource:///modules/zen/ZenSessionManager.sys.mjs",
 +  ZenWindowSync: "resource:///modules/zen/ZenWindowSync.sys.mjs",
- });
+   blankURI: () => Services.io.newURI("about:blank"),
+   gRestoreWindowsToVirtualDesktop: {
+     pref: "browser.sessionstore.restore_windows_to_virtual_desktop",
+@@ -348,6 +355,22 @@ class _SessionStore {
+     return this.#shouldRestoreLastSession;
+   }
 
- ChromeUtils.defineLazyGetter(lazy, "blankURI", () => {
-@@ -1317,10 +1324,7 @@ var SessionStoreInternal = {
+  get _windows() {
+    return this.#windows;
+  }
+
+  get _browserWindows() {
+    return this.#browserWindows;
+  }
+
+  set _deferredInitialState(aState) {
+    this.#deferredInitialState = aState;
+  }
+
+  initializeWindow(aWindow, aInitialState) {
+    this.#initializeWindow(aWindow, aInitialState);
+  }
+
+   // whether we will potentially be restoring the session
+   // more than once without Firefox restarting in between
+   #restoreWithoutRestart = false;
+@@ -515,10 +538,7 @@ class _SessionStore {
    */
   get willAutoRestore() {
     return (
@@ -33,9 +56,9 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
 -          BROWSER_STARTUP_RESUME_SESSION)
 +      true
     );
-   },
+   }
 
-@@ -2008,6 +2012,11 @@ var SessionStoreInternal = {
+@@ -1215,6 +1235,11 @@ class _SessionStore {
       case "TabPinned":
       case "TabUnpinned":
       case "SwapDocShells":
@@ -44,47 +67,47 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
 +      case "TabMove":
 +      case "TabGroupMoved":
 +      case "ZenWorkspaceDataChanged":
-         this.saveStateDelayed(win);
+         this.#saveStateDelayed(win);
         break;
       case "TabGroupCreate":
-@@ -2117,6 +2126,10 @@ var SessionStoreInternal = {
-       this._windows[aWindow.__SSi].isTaskbarTab = true;
+@@ -1341,6 +1366,10 @@ class _SessionStore {
+       this.#windows[aWindow.__SSi].isTaskbarTab = true;
     }
 
 +    if (aWindow.document.documentElement.hasAttribute("zen-unsynced-window")) {
-+      this._windows[aWindow.__SSi].isZenUnsynced = true;
+      this.#windows[aWindow.__SSi].isZenUnsynced = true;
 +    }
 +
     if (lazy.AIWindow.isAIWindowActiveAndEnabled(aWindow)) {
-       this._windows[aWindow.__SSi].isAIWindow = true;
+       this.#windows[aWindow.__SSi].isAIWindow = true;
     }
-@@ -2153,7 +2166,7 @@ var SessionStoreInternal = {
-     let isTaskbarTab = this._windows[aWindow.__SSi].isTaskbarTab;
+@@ -1377,7 +1406,7 @@ class _SessionStore {
+     let isTaskbarTab = this.#windows[aWindow.__SSi].isTaskbarTab;
     // A regular window is not a private window, taskbar tab window, or popup window
     let isRegularWindow =
 -      !isPrivateWindow && !isTaskbarTab && aWindow.toolbar.visible;
-+      !isPrivateWindow && !isTaskbarTab && aWindow.toolbar.visible && !this._windows[aWindow.__SSi].isZenUnsynced;
+      !isPrivateWindow && !isTaskbarTab && aWindow.toolbar.visible && !this.#windows[aWindow.__SSi].isZenUnsynced;
 
     // perform additional initialization when the first window is loading
     if (lazy.RunState.isStopped) {
-@@ -2165,7 +2178,7 @@ var SessionStoreInternal = {
+@@ -1389,7 +1418,7 @@ class _SessionStore {
         // to disk to NOW() to enforce a full interval before the next write.
         lazy.SessionSaver.updateLastSaveTime();
 
 -        if (isPrivateWindow || isTaskbarTab) {
 +        if (isPrivateWindow || isTaskbarTab || aWindow.document.documentElement.hasAttribute("zen-unsynced-window")) {
-           this._log.debug(
+           this.#log.debug(
             "initializeWindow, the window is private or a web app. Saving SessionStartup.state for possibly restoring later"
           );
-@@ -2209,6 +2222,7 @@ var SessionStoreInternal = {
+@@ -1433,6 +1462,7 @@ class _SessionStore {
           null,
           "sessionstore-one-or-no-tab-restored"
         );
 +        lazy.ZenSessionStore.onNewEmptySession(aWindow);
-         this._deferredAllWindowsRestored.resolve();
+         this.#deferredAllWindowsRestored.resolve();
       }
-       // this window was opened by _openWindowWithState
-@@ -2258,7 +2272,6 @@ var SessionStoreInternal = {
+       // this window was opened by #openWindowWithState
+@@ -1482,7 +1512,6 @@ class _SessionStore {
       if (closedWindowState) {
         let newWindowState;
         if (
@@ -92,25 +115,25 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
           !lazy.SessionStartup.willRestore()
         ) {
           // We want to split the window up into pinned tabs and unpinned tabs.
-@@ -2294,6 +2307,7 @@ var SessionStoreInternal = {
+@@ -1518,6 +1547,7 @@ class _SessionStore {
         }
 
         if (newWindowState) {
 +          lazy.ZenSessionStore.onRestoringClosedWindow(newWindowState);
           // Ensure that the window state isn't hidden
-           this._restoreCount = 1;
+           this.#restoreCount = 1;
           let state = { windows: [newWindowState] };
-@@ -2330,6 +2344,9 @@ var SessionStoreInternal = {
+@@ -1554,6 +1584,9 @@ class _SessionStore {
       });
-       this._shouldRestoreLastSession = false;
+       this.#shouldRestoreLastSession = false;
     }
 +    else if (!aInitialState && isRegularWindow) {
 +      lazy.ZenSessionStore.restoreNewWindow(aWindow, this);
 +    }
 
-     if (this._restoreLastWindow && aWindow.toolbar.visible) {
+     if (this.#restoreLastWindow && aWindow.toolbar.visible) {
       // always reset (if not a popup window)
-@@ -2480,7 +2497,7 @@ var SessionStoreInternal = {
+@@ -1704,7 +1737,7 @@ class _SessionStore {
 
     var tabbrowser = aWindow.gBrowser;
 
@@ -119,56 +142,56 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
 
     TAB_EVENTS.forEach(function (aEvent) {
       tabbrowser.tabContainer.removeEventListener(aEvent, this, true);
-@@ -2531,7 +2548,7 @@ var SessionStoreInternal = {
+@@ -1755,7 +1788,7 @@ class _SessionStore {
 
       let isLastRegularWindow =
-         Object.values(this._windows).filter(
+         Object.values(this.#windows).filter(
 -          wData => !wData.isPrivate && !wData.isTaskbarTab
 +          wData => !wData.isPrivate && !wData.isTaskbarTab && !wData.isZenUnsynced
         ).length == 1;
-       this._log.debug(
+       this.#log.debug(
         `onClose, closing window isLastRegularWindow? ${isLastRegularWindow}`
-@@ -2588,8 +2605,8 @@ var SessionStoreInternal = {
+@@ -1812,8 +1845,8 @@ class _SessionStore {
       // 2) Flush the window.
       // 3) When the flush is complete, revisit our decision to store the window
-       //    in _closedWindows, and add/remove as necessary.
+       //    in #closedWindows, and add/remove as necessary.
 -      if (!winData.isPrivate && !winData.isTaskbarTab) {
-        this.maybeSaveClosedWindow(winData, isLastWindow);
+-        this.#maybeSaveClosedWindow(winData, isLastWindow);
 +      if (!winData.isPrivate && !winData.isTaskbarTab && !winData.isZenUnsynced) {
-+        this.maybeSaveClosedWindow(winData, isLastWindow, isLastRegularWindow);
+        this.#maybeSaveClosedWindow(winData, isLastWindow, isLastRegularWindow);
       }
 
       completionPromise = lazy.TabStateFlusher.flushWindow(aWindow).then(() => {
-@@ -2609,8 +2626,9 @@ var SessionStoreInternal = {
+@@ -1833,8 +1866,9 @@ class _SessionStore {
 
         // Save non-private windows if they have at
         // least one saveable tab or are the last window.
 -        if (!winData.isPrivate && !winData.isTaskbarTab) {
-          this.maybeSaveClosedWindow(winData, isLastWindow);
+-          this.#maybeSaveClosedWindow(winData, isLastWindow);
 +        lazy.ZenWindowSync.on_WindowCloseAndBrowserFlushed(browsers);
 +        if (!winData.isPrivate && !winData.isTaskbarTab && !winData.isZenUnsynced) {
-+          this.maybeSaveClosedWindow(winData, isLastWindow, isLastRegularWindow);
+          this.#maybeSaveClosedWindow(winData, isLastWindow, isLastRegularWindow);
 
           if (!isLastWindow && winData.closedId > -1) {
-             this._addClosedAction(
-@@ -2686,7 +2704,7 @@ var SessionStoreInternal = {
+             this.#addClosedAction(
+@@ -1910,7 +1944,7 @@ class _SessionStore {
    *        to call this method again asynchronously (for example, after
    *        a window flush).
    */
-  maybeSaveClosedWindow(winData, isLastWindow) {
-+  maybeSaveClosedWindow(winData, isLastWindow, isLastRegularWindow = false) {
+-  #maybeSaveClosedWindow(winData, isLastWindow) {
+  #maybeSaveClosedWindow(winData, isLastWindow, isLastRegularWindow = false) {
     // Make sure SessionStore is still running, and make sure that we
     // haven't chosen to forget this window.
     if (
-@@ -2703,6 +2721,7 @@ var SessionStoreInternal = {
-       // _closedWindows from a previous call to this function.
-       let winIndex = this._closedWindows.indexOf(winData);
+@@ -1927,6 +1961,7 @@ class _SessionStore {
+       // #closedWindows from a previous call to this function.
+       let winIndex = this.#closedWindows.indexOf(winData);
       let alreadyStored = winIndex != -1;
 +      lazy.ZenSessionStore.maybeSaveClosedWindow(winData, isLastRegularWindow);
       // If sidebar command is truthy, i.e. sidebar is open, store sidebar settings
       let shouldStore = hasSaveableTabs || isLastWindow;
 
-@@ -3525,7 +3544,7 @@ var SessionStoreInternal = {
+@@ -2744,7 +2779,7 @@ class _SessionStore {
     if (!isPrivateWindow && tabState.isPrivate) {
       return;
     }
@@ -177,10 +200,14 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
       return;
     }
 
-@@ -4264,6 +4283,12 @@ var SessionStoreInternal = {
+@@ -3511,7 +3546,15 @@ class _SessionStore {
+         1,
         Math.min(tabState.index, tabState.entries.length)
       );
-       tabState.pinned = false;
+-      tabState.pinned = false;
+      tabState.pinned =
+        newTab.group?.isZenFolder === true &&
+        Services.prefs.getBoolPref("zen.folders.owned-tabs-in-folder");
 +      tabState.zenEssential = false;
 +      tabState.zenSyncId = null;
 +      tabState.zenIsGlance = false;
@@ -190,7 +217,7 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
 
       if (inBackground === false) {
         aWindow.gBrowser.selectedTab = newTab;
-@@ -4697,6 +4722,8 @@ var SessionStoreInternal = {
+@@ -4036,6 +4079,8 @@ class _SessionStore {
       // Append the tab if we're opening into a different window,
       tabIndex: aSource == aTargetWindow ? pos : Infinity,
       pinned: state.pinned,
@@ -199,7 +226,7 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
       userContextId: state.userContextId,
       skipLoad: true,
       preferredRemoteType,
-@@ -5194,9 +5221,10 @@ var SessionStoreInternal = {
+@@ -4608,9 +4653,10 @@ class _SessionStore {
       if (activePageData.title && activePageData.title != activePageData.url) {
         win.gBrowser.setInitialTabTitle(tab, activePageData.title, {
           isContentTitle: true,
@@ -211,7 +238,7 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
       }
     }
 
-@@ -5561,7 +5589,7 @@ var SessionStoreInternal = {
+@@ -4982,7 +5028,7 @@ class _SessionStore {
 
     for (let i = tabbrowser.pinnedTabCount; i < tabbrowser.tabs.length; i++) {
       let tab = tabbrowser.tabs[i];
@@ -220,30 +247,30 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
         removableTabs.push(tab);
       }
     }
-@@ -5674,7 +5702,7 @@ var SessionStoreInternal = {
+@@ -5095,7 +5141,7 @@ class _SessionStore {
 
     // collect the data for all windows
-     for (ix in this._windows) {
-      if (this._windows[ix]._restoring || this._windows[ix].isTaskbarTab) {
-+      if (this._windows[ix]._restoring || this._windows[ix].isTaskbarTab && !this._windows[ix].isZenUnsynced) {
-         // window data is still in _statesToRestore
+     for (ix in this.#windows) {
+-      if (this.#windows[ix]._restoring || this.#windows[ix].isTaskbarTab) {
+      if (this.#windows[ix]._restoring || this.#windows[ix].isTaskbarTab && !this.#windows[ix].isZenUnsynced) {
+         // window data is still in #statesToRestore
         continue;
       }
-@@ -5818,11 +5846,12 @@ var SessionStoreInternal = {
+@@ -5239,11 +5285,12 @@ class _SessionStore {
     }
 
     let tabbrowser = aWindow.gBrowser;
 -    let tabs = tabbrowser.tabs;
 +    let tabs = aWindow.gZenWorkspaces.allStoredTabs;
     /** @type {WindowStateData} */
-     let winData = this._windows[aWindow.__SSi];
+     let winData = this.#windows[aWindow.__SSi];
     let tabsData = (winData.tabs = []);
 
 +    winData.splitViewData = aWindow.gZenViewSplitter?.storeDataForSessionStore();
     // update the internal state data for this window
     for (let tab of tabs) {
       if (tab == aWindow.FirefoxViewHandler.tab) {
-@@ -5833,6 +5862,9 @@ var SessionStoreInternal = {
+@@ -5254,6 +5301,9 @@ class _SessionStore {
       tabsData.push(tabData);
     }
 
@@ -253,7 +280,7 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
     // update tab group state for this window
     winData.groups = [];
     for (let tabGroup of aWindow.gBrowser.tabGroups) {
-@@ -5849,7 +5881,7 @@ var SessionStoreInternal = {
+@@ -5270,7 +5320,7 @@ class _SessionStore {
     // a window is closed, point to the first item in the tab strip instead (it will never be the Firefox View tab,
     // since it's only inserted into the tab strip after it's selected).
     if (aWindow.FirefoxViewHandler.tab?.selected) {
@@ -262,7 +289,7 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
       winData.title = tabbrowser.tabs[0].label;
     }
     winData.selected = selectedIndex;
-@@ -6051,8 +6083,8 @@ var SessionStoreInternal = {
+@@ -5472,8 +5522,8 @@ class _SessionStore {
     // selectTab represents.
     let selectTab = 0;
     if (overwriteTabs) {
@@ -273,7 +300,7 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
       selectTab = Math.min(selectTab, winData.tabs.length);
     }
 
-@@ -6074,6 +6106,7 @@ var SessionStoreInternal = {
+@@ -5495,6 +5545,7 @@ class _SessionStore {
     if (overwriteTabs) {
       for (let i = tabbrowser.browsers.length - 1; i >= 0; i--) {
         if (!tabbrowser.tabs[i].selected) {
@@ -281,7 +308,7 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
           tabbrowser.removeTab(tabbrowser.tabs[i]);
         }
       }
-@@ -6108,6 +6141,12 @@ var SessionStoreInternal = {
+@@ -5529,6 +5580,12 @@ class _SessionStore {
         savedTabGroup => !openTabGroupIdsInWindow.has(savedTabGroup.id)
       );
     }
@@ -294,7 +321,7 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
 
     // Move the originally open tabs to the end.
     if (initialTabs) {
-@@ -6674,6 +6713,25 @@ var SessionStoreInternal = {
+@@ -6098,6 +6155,25 @@ class _SessionStore {
 
     // Most of tabData has been restored, now continue with restoring
     // attributes that may trigger external events.
@@ -320,17 +347,25 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
 
     if (tabData.pinned) {
       tabbrowser.pinTab(tab);
-@@ -6859,6 +6917,9 @@ var SessionStoreInternal = {
+@@ -6272,6 +6348,9 @@ class _SessionStore {
         aWindow.gURLBar.readOnly = false;
       }
     }
 +    if (aWinData.isZenUnsynced) {
-+      this._windows[aWindow.__SSi].isZenUnsynced = true;
+      this.#windows[aWindow.__SSi].isZenUnsynced = true;
 +    }
 
     let promiseParts = Promise.withResolvers();
-     aWindow.setTimeout(() => {
-@@ -7654,7 +7715,7 @@ var SessionStoreInternal = {
+     const wasMinimized = aWindow.windowState == aWindow.STATE_MINIMIZED;
+@@ -6774,6 +6853,7 @@ class _SessionStore {
+    */
+   #isCmdLineEmpty(aWindow, aState) {
+     var pinnedOnly =
+      !Services.prefs.getBoolPref("zen.workspaces.continue-where-left-off") &&
+       aState.windows &&
+       aState.windows.every(win => win.tabs.every(tab => tab.pinned));
+ 
+@@ -7116,7 +7196,7 @@ class _SessionStore {
 
       let groupsToSave = new Map();
       for (let tIndex = 0; tIndex < window.tabs.length; ) {
@@ -339,7 +374,7 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
           // Adjust window.selected
           if (tIndex + 1 < window.selected) {
             window.selected -= 1;
-@@ -7669,7 +7730,7 @@ var SessionStoreInternal = {
+@@ -7131,7 +7211,7 @@ class _SessionStore {
           );
           // We don't want to increment tIndex here.
           continue;
@@ -348,15 +383,15 @@ index 536e06eec9f35bad3b8366733b23b5a8697df9c8..631a16bc7518108641993836f0c52e2a
           // Convert any open groups into saved groups.
           let groupStateToSave = window.groups.find(
             groupState => groupState.id == window.tabs[tIndex].groupId
-@@ -8233,7 +8294,6 @@ var SessionStoreInternal = {
+@@ -7691,7 +7771,6 @@ class _SessionStore {
     timer.initWithCallback(
-       function () {
+       () => {
         if (beats <= 0) {
-          this._log.debug(`looseTimer of ${delay} timed out`);
+-          this.#log.debug(`looseTimer of ${delay} timed out`);
           Glean.sessionRestore.shutdownFlushAllOutcomes.timed_out.add(1);
           deferred.resolve();
         }
-@@ -8711,6 +8771,7 @@ var SessionStoreInternal = {
+@@ -8174,6 +8253,7 @@ class _SessionStore {
     if (
       !savedTabGroupState.tabs.length ||
       this.getSavedTabGroup(savedTabGroupState.id)
--- a/src/browser/components/sessionstore/TabState-sys-mjs.patch
+++ b/src/browser/components/sessionstore/TabState-sys-mjs.patch
@@ -1,16 +1,16 @@
 diff --git a/browser/components/sessionstore/TabState.sys.mjs b/browser/components/sessionstore/TabState.sys.mjs
-index a33deeb5b587d6a950960a1a4781176e4e730ad7..e96cfb9a5ffbe4feccdffa8b6d18ececb48d4c52 100644
+index bb7bd8c7ca88f776188fce64e0c85beb5ceb27a5..bdec77ba26172fe1b41369b1d45d5a6f9d52ae25 100644
 --- a/browser/components/sessionstore/TabState.sys.mjs
 +++ b/browser/components/sessionstore/TabState.sys.mjs
-@@ -8,6 +8,7 @@ ChromeUtils.defineESModuleGetters(lazy, {
-   PrivacyFilter: "resource://gre/modules/sessionstore/PrivacyFilter.sys.mjs",
-   TabAttributes: "resource:///modules/sessionstore/TabAttributes.sys.mjs",
-   TabStateCache: "resource:///modules/sessionstore/TabStateCache.sys.mjs",
+@@ -10,6 +10,7 @@ const lazy = XPCOMUtils.declareLazy({
+     "moz-src:///browser/components/sessionstore/TabAttributes.sys.mjs",
+   TabStateCache:
+     "moz-src:///browser/components/sessionstore/TabStateCache.sys.mjs",
 +  UrlbarShared: "chrome://browser/content/urlbar/UrlbarShared.mjs",
-   sessionStoreLogger: "resource:///modules/sessionstore/SessionLogger.sys.mjs",
+   sessionStoreLogger:
+     "moz-src:///browser/components/sessionstore/SessionLogger.sys.mjs",
 });
- 
-@@ -103,10 +104,28 @@ class _TabState {
+@@ -106,10 +107,28 @@ class _TabState {
       }
     }
 
@@ -39,3 +39,14 @@ index a33deeb5b587d6a950960a1a4781176e4e730ad7..e96cfb9a5ffbe4feccdffa8b6d18ecec
 
     tabData.userContextId = tab.userContextId || 0;
 
+@@ -135,6 +154,10 @@ class _TabState {
+       tabData.image = tabbrowser.getIcon(tab);
+     }
+ 
+    if (tab.zenStaticIcon) {
+      tabData.image = tab.zenStaticIcon;
+    }
+
+     // If there is a userTypedValue set, then either the user has typed something
+     // in the URL bar, or a new tab was opened with a URI to load.
+     // If so, we also track whether we were still in the process of loading something.
--- a/src/browser/components/tabbrowser/Tabbrowser-sys-mjs.patch
+++ b/src/browser/components/tabbrowser/Tabbrowser-sys-mjs.patch
--- a/src/browser/components/tabbrowser/content/drag-and-drop-js.patch
+++ b/src/browser/components/tabbrowser/content/drag-and-drop-js.patch
@@ -1,8 +1,8 @@
 diff --git a/browser/components/tabbrowser/content/drag-and-drop.js b/browser/components/tabbrowser/content/drag-and-drop.js
-index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8edf9bcf4 100644
+index f9623f82499e516050d523068e70ebaa4fe9a66a..95bcc078a86b4ec4b35f5916b7e4a5e305afba9e 100644
 --- a/browser/components/tabbrowser/content/drag-and-drop.js
 +++ b/browser/components/tabbrowser/content/drag-and-drop.js
-@@ -35,6 +35,9 @@
+@@ -42,6 +42,9 @@
    * @returns {MozTabbrowserTab|vbox}
    */
   const elementToMove = element => {
@@ -12,7 +12,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
     if (isTab(element) || isSplitViewWrapper(element)) {
       return element;
     }
-@@ -128,6 +131,9 @@
+@@ -140,6 +143,9 @@
       }
 
       let draggedTab = event.dataTransfer.mozGetDataAt(TAB_DROP_TYPE, 0);
@@ -22,15 +22,15 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
       if (
         (dropEffect == "move" || dropEffect == "copy") &&
         document == draggedTab.ownerDocument &&
-@@ -148,6 +154,7 @@
-           !draggedTab.group.collapsed
+@@ -161,6 +167,7 @@
         ) {
+           draggedTab.group.collapsedByDrag = true;
           draggedTab.group.collapsed = true;
 +          gZenFolders.animateGroupMove(draggedTab.group);
         }
 
         if (dropEffect == "move") {
-@@ -155,10 +162,6 @@
+@@ -168,10 +175,6 @@
 
           // Pinned tabs in expanded vertical mode are on a grid format and require
           // different logic to drag and drop.
@@ -41,7 +41,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
           this._animateTabMove(event);
           return;
         }
-@@ -297,6 +300,10 @@
+@@ -310,6 +313,10 @@
 
       this._tabDropIndicator.hidden = true;
       event.stopPropagation();
@@ -52,7 +52,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
       if (draggedTab && dropEffect == "copy") {
         let duplicatedDraggedTab;
         let duplicatedTabs = [];
-@@ -324,12 +331,16 @@
+@@ -337,12 +344,16 @@
         let translateOffsetY = oldTranslateY % tabHeight;
         let newTranslateX = oldTranslateX - translateOffsetX;
         let newTranslateY = oldTranslateY - translateOffsetY;
@@ -73,7 +73,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
 
         if (this._tabbrowserTabs.isContainerVerticalPinnedGrid(draggedTab)) {
           // Update both translate axis for pinned vertical expanded tabs
-@@ -404,11 +415,13 @@
+@@ -417,11 +428,13 @@
           this._dragToPinPromoCard,
         ];
         let shouldPin =
@@ -87,7 +87,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
           isTab(draggedTab) &&
           draggedTab.pinned &&
           this._tabbrowserTabs.arrowScrollbox.contains(event.target);
-@@ -484,6 +497,7 @@
+@@ -492,6 +505,7 @@
           }
         }
 
@@ -95,7 +95,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
         if (shouldTranslate) {
           this.#dropAnimationEndTime = Date.now() + DROP_ANIMATION_GRACE_MS;
           let translationPromises = [];
-@@ -496,7 +510,7 @@
+@@ -504,7 +518,7 @@
                 item.removeAttribute("tabdrop-samewindow");
                 resolve();
               };
@@ -104,7 +104,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
                 postTransitionCleanup();
               } else {
                 let onTransitionEnd = transitionendEvent => {
-@@ -580,7 +594,7 @@
+@@ -595,7 +609,7 @@
           if (tab.selected) {
             selectedTab = tab;
             indexForSelectedTab = newIndex;
@@ -113,7 +113,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
             const droppedIntoPinnedArea = dropIndex < gBrowser.pinnedTabCount;
             const newSplitView = gBrowser.adoptSplitView(tab, {
               elementIndex: droppedIntoPinnedArea
-@@ -605,7 +619,7 @@
+@@ -620,7 +634,7 @@
             }
           }
         }
@@ -122,7 +122,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
           const newTab = gBrowser.adoptTab(selectedTab, {
             elementIndex: indexForSelectedTab,
             selectTab: selectedTab == draggedTab,
-@@ -639,10 +653,6 @@
+@@ -654,10 +668,6 @@
               this._tabbrowserTabs.dragAndDropElements[
                 gBrowser.pinnedTabCount + unpinnedSplitViews.length - 1
               ];
@@ -133,7 +133,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
           }
         }
       } else {
-@@ -703,6 +713,7 @@
+@@ -717,6 +727,7 @@
 
           let nextItem = this._tabbrowserTabs.dragAndDropElements[newIndex];
           let tabGroup = isTab(nextItem) && nextItem.group;
@@ -141,7 +141,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
           gBrowser.loadTabs(urls, {
             inBackground,
             replace,
-@@ -744,6 +755,22 @@
+@@ -758,6 +769,22 @@
         this._expandGroupOnDrop(draggedTab);
       }
       this._resetTabsAfterDrop(draggedTab);
@@ -164,7 +164,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
 
       if (
         dt.mozUserCancelled ||
-@@ -1074,11 +1101,10 @@
+@@ -1088,11 +1115,10 @@
         return this.#getHorizontalScrollboxDragTarget(event, ignoreSides);
       }
       while (target) {
@@ -180,7 +180,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
           break;
         }
         target = target.parentNode;
-@@ -1108,6 +1134,9 @@
+@@ -1122,6 +1148,9 @@
           return null;
         }
       }
@@ -190,36 +190,43 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
       return target;
     }
 
-@@ -1170,14 +1199,20 @@
-       let releaseReservedSpace = () =>
-         this.#releaseSpaceInScrolledContent(periphery);
-       if (group.collapsed) {
-        // The group's tabs animate back to their full size, so hold on to the
-        // space reserved for them until they get there.
-        group.addEventListener(
-          "TabGroupAnimationComplete",
-          releaseReservedSpace,
-          { once: true }
-        );
-        group.collapsed = false;
-+        const expand = !group.hasAttribute("has-active");
-+        if (expand) {
-+          // The group's tabs animate back to their full size, so hold on to the
-+          // space reserved for them until they get there.
-+          group.addEventListener(
-+            "TabGroupAnimationComplete",
-+            releaseReservedSpace,
-+            { once: true }
-+          );
-+        } else {
-+          releaseReservedSpace();
-+        }
-+        group.collapsed = !expand;
-+        gZenFolders.animateGroupMove(group, true);
-       } else {
-         releaseReservedSpace();
-       }
-@@ -1362,7 +1397,6 @@
+@@ -1188,17 +1217,24 @@
+       let periphery = draggedTab.ownerDocument.getElementById(
+         "tabbrowser-arrowscrollbox-periphery"
+       );
+-      // The group's tabs animate back to their full size, so hold on to the
+-      // space reserved for them until they get there.
+-      group.addEventListener(
+-        "TabGroupAnimationComplete",
+-        () => {
+-          group.collapsedByDrag = false;
+-          this.#releaseSpaceInScrolledContent(periphery);
+-        },
+-        { once: true }
+-      );
+-      group.collapsed = false;
+      const expand = !group.hasAttribute("has-active");
+      if (expand) {
+        // The group's tabs animate back to their full size, so hold on to the
+        // space reserved for them until they get there.
+        group.addEventListener(
+          "TabGroupAnimationComplete",
+          () => {
+            group.collapsedByDrag = false;
+            this.#releaseSpaceInScrolledContent(periphery);
+          },
+          { once: true }
+        );
+      } else {
+        group.collapsedByDrag = false;
+        this.#releaseSpaceInScrolledContent(periphery);
+      }
+      group.collapsed = !expand;
+      gZenFolders.animateGroupMove(group, true);
+     }
+ 
+     /**
+@@ -1380,7 +1416,6 @@
         // using updateDragImage. On Linux, we can use a panel.
         if (platform == "win" || platform == "macosx") {
           captureListener = function () {
@@ -227,7 +234,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
           };
         } else {
           // Create a panel to use it in setDragImage
-@@ -1400,7 +1434,6 @@
+@@ -1418,7 +1453,6 @@
         );
         dragImageOffset = dragImageOffset * scale;
       }
@@ -235,7 +242,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
 
       // _dragData.offsetX/Y give the coordinates that the mouse should be
       // positioned relative to the corner of the new window created upon
-@@ -1419,7 +1452,7 @@
+@@ -1437,7 +1471,7 @@
       let dropEffect = this.getDropEffectForTabDrag(event);
       let isMovingInTabStrip = !fromTabList && dropEffect == "move";
       let collapseTabGroupDuringDrag =
@@ -244,7 +251,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
 
       tab._dragData = {
         offsetX: this._tabbrowserTabs.verticalMode
-@@ -1429,7 +1462,7 @@
+@@ -1447,7 +1481,7 @@
           ? event.screenY - window.screenY - tabOffset
           : event.screenY - window.screenY,
         scrollPos:
@@ -253,7 +260,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
             ? this._tabbrowserTabs.pinnedTabsContainer.scrollPosition
             : this._tabbrowserTabs.arrowScrollbox.scrollPosition,
         screenX: event.screenX,
-@@ -1522,6 +1555,7 @@
+@@ -1540,6 +1574,7 @@
       if (tabStripItemElement.hasAttribute("dragtarget")) {
         return;
       }
@@ -261,7 +268,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
       let isPinned = tab.pinned;
       let dragAndDropElements = this._tabbrowserTabs.dragAndDropElements;
       let isGrid = this._tabbrowserTabs.isContainerVerticalPinnedGrid(tab);
-@@ -1895,23 +1929,6 @@
+@@ -1913,23 +1948,6 @@
 
       // Slide the relevant tabs to their new position.
       // non-moving tabs adjust for RTL
@@ -285,7 +292,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
       // moving tabs don't adjust for RTL
       for (let item of selectedElements) {
         if (
-@@ -1960,7 +1977,6 @@
+@@ -1978,7 +1996,6 @@
       for (let item of this._tabbrowserTabs.dragAndDropElements) {
         delete item._moveTogetherSelectedTabsData;
         item = elementToMove(item);
@@ -293,7 +300,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
         item.removeAttribute("multiselected-move-together");
       }
     }
-@@ -2812,7 +2828,6 @@
+@@ -2830,7 +2847,6 @@
         tab.style.top = "";
         tab.style.maxWidth = "";
         tab.style.pointerEvents = "";
@@ -301,7 +308,7 @@ index 70b37f93c4e8ff4ad9a2452681e468d23914c1b5..dbf2d9c83dafbe0e0b4e6caf3835edc8
         tab.removeAttribute("small-stack");
         tab.removeAttribute("big-stack");
       }
-@@ -2821,11 +2836,9 @@
+@@ -2839,11 +2855,9 @@
       )) {
         label.style.width = "";
         label.style.maxWidth = "";
--- a/src/browser/components/tabbrowser/content/tabbrowser-js.patch
+++ b/src/browser/components/tabbrowser/content/tabbrowser-js.patch
--- a/src/browser/components/urlbar/UrlbarProviderHeuristicFallback-sys-mjs.patch
+++ b/src/browser/components/urlbar/UrlbarProviderHeuristicFallback-sys-mjs.patch
@@ -1,15 +1,15 @@
 diff --git a/browser/components/urlbar/UrlbarProviderHeuristicFallback.sys.mjs b/browser/components/urlbar/UrlbarProviderHeuristicFallback.sys.mjs
-index cfc232f038cd491db32e0c0ca35622360dd9dec5..4806a725ddefa9d0709020d537eae5464249a294 100644
+index e32b02941a6019703212cede4660a24b88845120..5cb363ed20d49c1ae8abedecc3b08540406b7a1b 100644
 --- a/browser/components/urlbar/UrlbarProviderHeuristicFallback.sys.mjs
 +++ b/browser/components/urlbar/UrlbarProviderHeuristicFallback.sys.mjs
-@@ -77,22 +77,26 @@ export class UrlbarProviderHeuristicFallback extends UrlbarProvider {
+@@ -76,22 +76,26 @@ export class UrlbarProviderHeuristicFallback extends UrlbarProvider {
         // Since we can't tell if this is a real URL and whether the user wants
         // to visit or search for it, we provide an alternative searchengine
         // match if the string looks like an alphanumeric origin or an e-mail.
 -        let str = queryContext.searchString;
 -        if (!URL.canParse(str)) {
 -          if (
-            lazy.UrlbarPrefs.get("keyword.enabled") &&
+-            queryContext.keywordEnabled &&
 -            (lazy.UrlUtils.looksLikeOrigin(str, {
 -              noIp: true,
 -              noPort: true,
@@ -24,7 +24,7 @@ index cfc232f038cd491db32e0c0ca35622360dd9dec5..4806a725ddefa9d0709020d537eae546
 +           }
 +        );
 +        if (
-+          lazy.UrlbarPrefs.get("keyword.enabled") &&
+          queryContext.keywordEnabled &&
 +          (lazy.UrlUtils.looksLikeUrl(searchCandidate) ||
 +            lazy.UrlUtils.looksLikeOrigin(searchCandidate, {
 +              allowPartialNumericalTLDs: true,
--- a/src/browser/components/urlbar/UrlbarUtils-sys-mjs.patch
+++ b/src/browser/components/urlbar/UrlbarUtils-sys-mjs.patch
@@ -1,16 +0,0 @@
-diff --git a/browser/components/urlbar/UrlbarUtils.sys.mjs b/browser/components/urlbar/UrlbarUtils.sys.mjs
-index 178cd5e84fda74a28b2de59b671b3399cc28fac4..b03c6e06de4ee9a95dcb4d33d7ac9f0b053be4e1 100644
--- a/browser/components/urlbar/UrlbarUtils.sys.mjs
-+++ b/browser/components/urlbar/UrlbarUtils.sys.mjs
-@@ -214,6 +214,11 @@ export var UrlbarUtils = {
-           return UrlbarShared.RESULT_GROUP.HEURISTIC_FALLBACK;
-         case "UrlbarProviderHistoryUrlHeuristic":
-           return UrlbarShared.RESULT_GROUP.HEURISTIC_HISTORY_URL;
-+        case "ZenUrlbarProviderGlobalActions":
-+          if (result.source == UrlbarShared.RESULT_SOURCE.WORKSPACES) {
-+            return UrlbarShared.RESULT_GROUP.ZEN_WORKSPACE;
-+          }
-+          return UrlbarShared.RESULT_GROUP.ZEN_ACTION;
-         case "UrlbarProviderOmnibox":
-           return UrlbarShared.RESULT_GROUP.HEURISTIC_OMNIBOX;
-         case "UrlbarProviderRestrictKeywordsAutofill":
--- a/src/browser/components/urlbar/content/UrlbarChildController-mjs.patch
+++ b/src/browser/components/urlbar/content/UrlbarChildController-mjs.patch
@@ -1,16 +1,16 @@
 diff --git a/browser/components/urlbar/content/UrlbarChildController.mjs b/browser/components/urlbar/content/UrlbarChildController.mjs
-index a17a4de079b69d2818388b33a2c1746cc6148c73..4fee63a22919972af08716db2d2de1c7549ff100 100644
+index 52ed36deac35d3de9f7f537313159fb4debe98a6..3bbc612a2e10eedafdabdaa8e17cf36831a6a27c 100644
 --- a/browser/components/urlbar/content/UrlbarChildController.mjs
 +++ b/browser/components/urlbar/content/UrlbarChildController.mjs
-@@ -438,7 +438,6 @@ export class UrlbarChildController {
-     const isMac = AppConstants.platform == "macosx";
+@@ -446,7 +446,6 @@ export class UrlbarChildController {
+     const isMac = UrlbarContentUtils.getPlatform() == "macosx";
     // Handle readline/emacs-style navigation bindings on Mac.
     if (
 -      isMac &&
       this.view.isOpen &&
       event.ctrlKey &&
       (event.key == "n" || event.key == "p")
-@@ -630,6 +629,8 @@ export class UrlbarChildController {
+@@ -644,6 +643,8 @@ export class UrlbarChildController {
             });
           }
           event.preventDefault();
@@ -19,7 +19,7 @@ index a17a4de079b69d2818388b33a2c1746cc6148c73..4fee63a22919972af08716db2d2de1c7
         }
         break;
       }
-@@ -934,6 +935,10 @@ export class UrlbarChildController {
+@@ -905,6 +906,10 @@ export class UrlbarChildController {
       }
       reuseEmpty = true;
     }
@@ -30,7 +30,7 @@ index a17a4de079b69d2818388b33a2c1746cc6148c73..4fee63a22919972af08716db2d2de1c7
     // The browser window exists only in chrome; a content-process input has no
     // tab to reuse, so `gBrowser` is absent and the reuse is skipped.
     if (
-@@ -943,6 +948,10 @@ export class UrlbarChildController {
+@@ -914,6 +919,10 @@ export class UrlbarChildController {
     ) {
       where = "current";
     }
--- a/src/browser/components/urlbar/content/UrlbarInputBase-mjs.patch
+++ b/src/browser/components/urlbar/content/UrlbarInputBase-mjs.patch
@@ -1,22 +1,21 @@
-diff --git a/browser/components/urlbar/content/UrlbarInput.mjs b/browser/components/urlbar/content/UrlbarInput.mjs
-index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e59bf2eb91 100644
--- a/browser/components/urlbar/content/UrlbarInput.mjs
-+++ b/browser/components/urlbar/content/UrlbarInput.mjs
-@@ -88,6 +88,13 @@ const lazy = XPCOMUtils.declareLazy({
-   logger: () => UrlbarShared.getLogger({ prefix: "Input" }),
- });
+diff --git a/browser/components/urlbar/content/UrlbarInputBase.mjs b/browser/components/urlbar/content/UrlbarInputBase.mjs
+index 8be35b58c5369e123ca69426e852e3849bf75513..170cffbdd12a72dab15976cdab9207dc4292d4e6 100644
+--- a/browser/components/urlbar/content/UrlbarInputBase.mjs
+++ b/browser/components/urlbar/content/UrlbarInputBase.mjs
+@@ -83,6 +83,12 @@ if (lazy) {
+       Ci.nsIURLQueryStringStripper,
+     ],
+   });
+  XPCOMUtils.defineLazyPreferenceGetter(
+    lazy,
+    "ZEN_URLBAR_BEHAVIOR",
+    "zen.urlbar.behavior",
+    'default'
+  );
+ }
 
-+XPCOMUtils.defineLazyPreferenceGetter(
-+  lazy,
-+  "ZEN_URLBAR_BEHAVIOR",
-+  "zen.urlbar.behavior",
-+  'default'
-+);
-+
- const UNLIMITED_MAX_RESULTS = 99;
- 
- let getBoundsWithoutFlushing = element =>
-@@ -771,7 +778,16 @@ ${
+ const logger = () => UrlbarShared.getLogger({ prefix: "Input" });
+@@ -917,7 +923,16 @@ ${
     // See _on_select().  HTMLInputElement.select() dispatches a "select"
     // event but does not set the primary selection.
     this._suppressPrimaryAdjustment = true;
@@ -33,7 +32,7 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
     this._suppressPrimaryAdjustment = false;
   }
 
-@@ -846,6 +862,10 @@ ${
+@@ -992,6 +1007,10 @@ ${
     hideSearchTerms = false,
     isSameDocument = false,
   } = {}) {
@@ -44,7 +43,7 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
     if (!this.#isAddressbar) {
       throw new Error(
         "Cannot set URI for UrlbarInput that is not an address bar"
-@@ -1143,7 +1163,16 @@ ${
+@@ -1289,7 +1308,16 @@ ${
       this.searchModeSwitcher?.updateSearchIcon();
     }
 
@@ -61,7 +60,17 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
   }
 
   /**
-@@ -1726,7 +1755,11 @@ ${
+@@ -1401,6 +1429,9 @@ ${
+       where,
+       query: searchString,
+     });
+    if (where != "current" && this.sapName != "searchbar") {
+      this.handleRevert();
+    }
+     this.controller.openSERP(
+       engine.id,
+       searchString,
+@@ -1884,7 +1915,11 @@ ${
     openParams.avoidBrowserFocus = keepViewOpen;
 
     if (!this.#providesSearchMode(result) && !keepViewOpen) {
@@ -74,12 +83,12 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
     }
 
     if (isCanonized) {
-@@ -3016,6 +3049,42 @@ ${
+@@ -3181,6 +3216,42 @@ ${
     await this.#updateLayoutBreakoutDimensions();
   }
 
 +  zenFormatURLValue() {
-+    return this.#lazy.valueFormatter._formatURL();
+    return this.#getValueFormatter().update();
 +  }
 +
 +  get zenUrlbarBehavior() {
@@ -117,8 +126,7 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
   startLayoutExtend() {
     if (!this.#allowBreakout || this.hasAttribute("breakout-extend")) {
       // Do not expand if the Urlbar does not support being expanded or it is
-@@ -2988,6 +3057,14 @@ ${
-+    this.setAttribute("popover", "manual");
+@@ -3195,6 +3266,13 @@ ${
     this.toggleAttribute("breakout-extend", true);
     this.#updateTextboxPosition();
 
@@ -132,7 +140,7 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
     // Enable the animation only after the first extend call to ensure it
     // doesn't run when opening a new window.
     if (!this.hasAttribute("breakout-extend-animate")) {
-@@ -3011,6 +3088,30 @@ ${
+@@ -3218,6 +3296,29 @@ ${
       return;
     }
 
@@ -160,10 +168,9 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
 +    this.removeAttribute("zen-floating-urlbar");
 +
     this.toggleAttribute("breakout-extend", false);
-+    this.removeAttribute("popover");
     this.#updateTextboxPosition();
   }
-@@ -3091,7 +3190,7 @@ ${
+@@ -3256,7 +3357,7 @@ ${
     forceUnifiedSearchButtonAvailable = false
   ) {
     let prevState = this.getAttribute("pageproxystate");
@@ -172,20 +179,20 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
     this.setAttribute("pageproxystate", state);
     this._inputContainer.setAttribute("pageproxystate", state);
     this._identityBox?.setAttribute("pageproxystate", state);
-@@ -3355,10 +3454,12 @@ ${
+@@ -3533,7 +3634,11 @@ ${
+       return;
     }
 
-     this.style.top = px(
+-    this.style.top = px(getUntransformedTop(this.parentNode));
+    this.style.top = px(
 +      this.window.gZenVerticalTabsManager._hasSetSingleToolbar ?
-       this.parentNode.getBoxQuads({
-         ignoreTransforms: true,
-         flush: false,
-       })[0].p1.y
-+      : (AppConstants.platform == "macosx" ? -2 : -5)
-     );
+      getUntransformedTop(this.parentNode)
+      : (UrlbarContentUtils.getPlatform() == "macosx" ? -2 : -5)
+    );
   }
 
-@@ -3417,9 +3518,10 @@ ${
+   #updateTextboxPositionNextFrame() {
+@@ -3591,9 +3696,10 @@ ${
           return;
         }
 
@@ -197,7 +204,7 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
         );
 
         if (this.#breakoutBlockerCount) {
-@@ -3929,6 +4031,7 @@ ${
+@@ -4108,6 +4214,7 @@ ${
   }
 
   _toggleActionOverride(event) {
@@ -205,7 +212,7 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
     if (
       event.keyCode == KeyEvent.DOM_VK_SHIFT ||
       event.keyCode == KeyEvent.DOM_VK_ALT ||
-@@ -4027,9 +4130,10 @@ ${
+@@ -4206,9 +4313,10 @@ ${
     if (!this.#isAddressbar) {
       return val;
     }
@@ -218,36 +225,36 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
 +        : val;
     // Only trim value if the directionality doesn't change to RTL and we're not
     // showing a strikeout https protocol.
-     return this.controller.isTextDirectionRTL(trimmedValue) ||
-@@ -4235,6 +4339,11 @@ ${
+     return UrlbarContentUtils.isTextDirectionRTL(trimmedValue, window) ||
+@@ -4410,6 +4518,11 @@ ${
     keepViewOpen = false,
     browserId = null,
   }) {
 +    where = this.window.gZenUIManager.getOpenUILinkWhere(
-+      url,
+      loadRequest.urlLoad?.url ?? "",
 +      this.window.gBrowser.selectedBrowser,
 +      where
 +    );
-     let userTypedValue;
-     if (this.#isAddressbar && where == "current") {
-       // Make sure URL is formatted properly (don't show punycode).
-@@ -4576,6 +4685,7 @@ ${
-       this.setResultForCurrentValue(null);
-       this.handleCommand();
-       this.controller.clearLastQueryContextCache();
-+      this.view.close();
+     let keyDownEnterDeferred;
+     if (
+       this._keyDownEnterDeferred &&
+@@ -4731,6 +4844,7 @@ ${
+           this.setResultForCurrentValue(null);
+           this.handleCommand();
+           this.controller.clearLastQueryContextCache();
+          this.view.close();
 
-       this._suppressStartQuery = false;
-     });
-@@ -4583,7 +4693,6 @@ ${
-     contextMenu.addEventListener("popupshowing", () => {
-       // Close the results pane when the input field contextual menu is open,
-       // because paste and go doesn't want a result selection.
-      this.view.close();
+           this._suppressStartQuery = false;
+         });
+@@ -4742,7 +4856,6 @@ ${
+         // Close the results pane, because paste and go doesn't want a result
+         // selection. This has to happen before the menu opens: ending
+         // breakout-extend once it's open keeps it from showing (bug 2037468).
+-        this.view.close();
 
-       let controller =
-         this.document.commandDispatcher.getControllerForCommand("cmd_paste");
-@@ -4850,7 +4959,11 @@ ${
+         let controller =
+           this.document.commandDispatcher.getControllerForCommand("cmd_paste");
+@@ -5025,7 +5138,11 @@ ${
     if (!engineName && !source && !this.hasAttribute("searchmode")) {
       return;
     }
@@ -260,7 +267,7 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
     if (this._searchModeIndicatorTitle) {
       this._searchModeIndicatorTitle.textContent = "";
       this._searchModeIndicatorTitle.removeAttribute("data-l10n-id");
-@@ -5149,6 +5262,7 @@ ${
+@@ -5335,6 +5452,7 @@ ${
 
     this.document.l10n.setAttributes(
       this.inputField,
@@ -268,10 +275,10 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
       l10nId,
       l10nId == "urlbar-placeholder-with-name"
         ? { name: engineName }
-@@ -5199,6 +5313,12 @@ ${
+@@ -5385,6 +5503,12 @@ ${
     }
 
-     lazy.logger.debug("Blur Event");
+     logger().debug("Blur Event");
 +    if (
 +      this.document.commandDispatcher.focusedElement == this.inputField &&
 +      !UrlbarPrefs.get("closeOnWindowBlur")
@@ -281,7 +288,7 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
     // We cannot count every blur events after a missed engagement as abandoment
     // because the user may have clicked on some view element that executes
     // a command causing a focus change. For example opening preferences from
-@@ -5276,6 +5396,11 @@ ${
+@@ -5464,6 +5588,11 @@ ${
   }
 
   _on_click(event) {
@@ -293,7 +300,7 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
     switch (event.target) {
       case this.inputField:
       case this._inputContainer:
-@@ -5371,10 +5496,11 @@ ${
+@@ -5558,10 +5687,11 @@ ${
       }
       if (untrim) {
         this.setValue(this._untrimmedValue);
@@ -306,7 +313,7 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
       this.view.autoOpen({ event });
     } else {
       if (this._untrimOnFocusAfterKeydown) {
-@@ -5414,9 +5540,16 @@ ${
+@@ -5605,9 +5735,16 @@ ${
   }
 
   _on_mousedown(event) {
@@ -324,7 +331,7 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
         if (
           event.composedTarget != this.inputField &&
           event.composedTarget != this._inputContainer
-@@ -5426,6 +5559,10 @@ ${
+@@ -5617,6 +5754,10 @@ ${
 
         this.focusedViaMousedown = !this.focused;
         this.#preventClickSelectsAll = this.focused;
@@ -335,7 +342,7 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
 
         // Keep the focus status, since the attribute may be changed
         // upon calling this.focus().
-@@ -5463,7 +5600,7 @@ ${
+@@ -5654,7 +5795,7 @@ ${
         // view open on tab switch, and the TabSelect event arrived earlier.
         // Also ignore mousedown on the urlbarView context menu: opening/closing the
         // view is already handled by the result opening flow.
@@ -344,7 +351,7 @@ index e7e9495e56076cd112beafb8297dece4ae4cea58..afdc80c034e2a3c9a50e6e5d2cc650e5
           break;
         }
 
-@@ -5754,7 +5891,7 @@ ${
+@@ -5948,7 +6089,7 @@ ${
     // When we are in actions search mode we can show more results so
     // increase the limit.
     let maxResults =
--- a/src/browser/components/urlbar/content/UrlbarShared-mjs.patch
+++ b/src/browser/components/urlbar/content/UrlbarShared-mjs.patch
@@ -1,8 +1,8 @@
 diff --git a/browser/components/urlbar/content/UrlbarShared.mjs b/browser/components/urlbar/content/UrlbarShared.mjs
-index 4e67dad66ae006842abc6eed547e4a244320d57a..393b61b4d2543c73e60afd334a353f36119ae73e 100644
+index 0ac5330223c84fbb98880a5c2d83ae58a8f3079e..f9d3d27333f5552404bd8a1138fb1e5d6150a3d8 100644
 --- a/browser/components/urlbar/content/UrlbarShared.mjs
 +++ b/browser/components/urlbar/content/UrlbarShared.mjs
-@@ -100,6 +100,7 @@ export const UrlbarShared = {
+@@ -158,6 +158,7 @@ export const UrlbarShared = {
     // `looksLikeOrigin()` returned `LOOKS_LIKE_ORIGIN.OTHER` for this token.
     // It may or may not be an origin.
     POSSIBLE_ORIGIN_BUT_SEARCH_ALLOWED: 12,
@@ -10,7 +10,7 @@ index 4e67dad66ae006842abc6eed547e4a244320d57a..393b61b4d2543c73e60afd334a353f36
   }),
 
   /**
-@@ -120,6 +121,7 @@ export const UrlbarShared = {
+@@ -178,6 +179,7 @@ export const UrlbarShared = {
     TITLE: "#",
     URL: "$",
     ACTION: ">",
@@ -18,7 +18,7 @@ index 4e67dad66ae006842abc6eed547e4a244320d57a..393b61b4d2543c73e60afd334a353f36
   }),
 
   // Defines UrlbarResult types.
-@@ -165,6 +167,8 @@ export const UrlbarShared = {
+@@ -223,6 +225,8 @@ export const UrlbarShared = {
     OTHER_NETWORK: 6,
     ADDON: 7,
     ACTIONS: 8,
@@ -27,7 +27,7 @@ index 4e67dad66ae006842abc6eed547e4a244320d57a..393b61b4d2543c73e60afd334a353f36
   }),
 
   // Results are categorized into groups to help the muxer compose them.  See
-@@ -200,6 +204,8 @@ export const UrlbarShared = {
+@@ -258,6 +262,8 @@ export const UrlbarShared = {
     SEMANTIC_HISTORY: "semanticHistory",
     SUGGESTED_INDEX: "suggestedIndex",
     TAIL_SUGGESTION: "tailSuggestion",
@@ -36,7 +36,7 @@ index 4e67dad66ae006842abc6eed547e4a244320d57a..393b61b4d2543c73e60afd334a353f36
   }),
 
   // Defines provider types.
-@@ -385,6 +391,14 @@ export const UrlbarShared = {
+@@ -443,6 +449,14 @@ export const UrlbarShared = {
         telemetryLabel: "actions",
         uiLabel: "urlbar-searchmode-actions3",
       },
@@ -51,7 +51,7 @@ index 4e67dad66ae006842abc6eed547e4a244320d57a..393b61b4d2543c73e60afd334a353f36
     ]);
   },
 
-@@ -402,6 +416,7 @@ export const UrlbarShared = {
+@@ -460,6 +474,7 @@ export const UrlbarShared = {
     if (UrlbarPrefs.get("scotchBonnet.enableOverride")) {
       keys.push(this.RESTRICT_TOKENS.ACTION);
     }
@@ -59,3 +59,15 @@ index 4e67dad66ae006842abc6eed547e4a244320d57a..393b61b4d2543c73e60afd334a353f36
     return new Set(keys);
   },
 
+@@ -1032,6 +1047,11 @@ export const UrlbarShared = {
+           return UrlbarShared.RESULT_GROUP.HEURISTIC_FALLBACK;
+         case "UrlbarProviderHistoryUrlHeuristic":
+           return UrlbarShared.RESULT_GROUP.HEURISTIC_HISTORY_URL;
+        case "ZenUrlbarProviderGlobalActions":
+          if (result.source == UrlbarShared.RESULT_SOURCE.WORKSPACES) {
+            return UrlbarShared.RESULT_GROUP.ZEN_WORKSPACE;
+          }
+          return UrlbarShared.RESULT_GROUP.ZEN_ACTION;
+         case "UrlbarProviderOmnibox":
+           return UrlbarShared.RESULT_GROUP.HEURISTIC_OMNIBOX;
+         case "UrlbarProviderRestrictKeywordsAutofill":
--- a/src/browser/extensions/newtab/lib/AboutPreferences-sys-mjs.patch
+++ b/src/browser/extensions/newtab/lib/AboutPreferences-sys-mjs.patch
@@ -0,0 +1,13 @@
+diff --git a/browser/extensions/newtab/lib/AboutPreferences.sys.mjs b/browser/extensions/newtab/lib/AboutPreferences.sys.mjs
+index 4562efc05b76d5dddd35bda79bd7d5d98a51ffc9..ad9b6f55f5e77065ce74535daf6457a5c4b44058 100644
+--- a/browser/extensions/newtab/lib/AboutPreferences.sys.mjs
+++ b/browser/extensions/newtab/lib/AboutPreferences.sys.mjs
+@@ -355,7 +355,7 @@ export class AboutPreferences {
+       // Firefox 155+ registers `homepage` and `customHomepage` in
+       // components/preferences. They can't be registered twice, so skip them
+       // on 155+. Drop this condition once 155 reaches Release.
+-      if (Services.vc.compare(AppConstants.MOZ_APP_VERSION, "155.0a1") < 0) {
+      if (false) {
+         groups.homepage = this._setupHomepageGroup(window);
+         groups.customHomepage = this._setupCustomHomepageGroup(window);
+       }
--- a/src/browser/modules/ExtensionsUI-sys-mjs.patch
+++ b/src/browser/modules/ExtensionsUI-sys-mjs.patch
@@ -1,10 +1,10 @@
 diff --git a/browser/modules/ExtensionsUI.sys.mjs b/browser/modules/ExtensionsUI.sys.mjs
-index 95a4b6e40bd568c3ea5003b648b0acbf96bbb725..6ab8a658721aa6470d482dc958e4b3ac78f49f44 100644
+index 73ef024602cb4554a024de4ddef83f492adc33ef..959c3403a48a3e4294ad5d2f72bad0e5d4fbfd75 100644
 --- a/browser/modules/ExtensionsUI.sys.mjs
 +++ b/browser/modules/ExtensionsUI.sys.mjs
-@@ -502,7 +502,7 @@ export var ExtensionsUI = {
-         eventCallback,
-         removeOnDismissal: true,
+@@ -507,7 +507,7 @@ export var ExtensionsUI = {
+         // right after the panel opens can't accidentally grant permissions).
+         autofocus: true,
         popupOptions: {
 -          position: "bottomright topright",
 +          position: window.gZenUIManager.panelUIPosition(),
--- a/src/browser/themes/shared/tabbrowser/content-area-css.patch
+++ b/src/browser/themes/shared/tabbrowser/content-area-css.patch
@@ -1,8 +1,8 @@
 diff --git a/browser/themes/shared/tabbrowser/content-area.css b/browser/themes/shared/tabbrowser/content-area.css
-index 2374ed38bd9361d6c7e1886117099c6761e403b8..72f1f52a13096f19ca4009037ad0cdc880775ff7 100644
+index 86400b643c8b2af4207d226fbd6d91e5e74548b9..3044e4ab87b7ebcfaa2ac624680da1cc5653c861 100644
 --- a/browser/themes/shared/tabbrowser/content-area.css
 +++ b/browser/themes/shared/tabbrowser/content-area.css
-@@ -239,7 +239,6 @@
+@@ -166,7 +166,6 @@
   min-width: 0;
 
   /* We want to be able to show the frame color behind the clipped radiused corner */
@@ -10,7 +10,7 @@ index 2374ed38bd9361d6c7e1886117099c6761e403b8..72f1f52a13096f19ca4009037ad0cdc8
 
   display: grid;
   /**
-@@ -425,7 +424,6 @@
+@@ -355,7 +354,6 @@
   }
 
   browser:is([blank], [pendingpaint]) {
@@ -18,21 +18,21 @@ index 2374ed38bd9361d6c7e1886117099c6761e403b8..72f1f52a13096f19ca4009037ad0cdc8
   }
 
   /* Exclude browsers with smartwindow-content attribute which inherit
-@@ -865,7 +863,7 @@ split-view-footer {
+@@ -735,7 +733,7 @@ split-view-footer {
 
 .dialogStack {
   z-index: var(--browser-stack-z-index-dialog-stack);
 -  position: absolute;
 +  position: fixed;
-   inset: 0;
+ 
   /* --browser-with-dialog set on browser[tabDialogShowing], we want to position the overlay
      only on the top of the <browser> element so it doesn't overlap the DevTools toolbox */
-@@ -1034,7 +1032,7 @@ split-view-footer {
+@@ -909,7 +907,7 @@ split-view-footer {
 
 .dialogOverlay[topmost="true"],
 #window-modal-dialog::backdrop {
 -  background-color: var(--background-color-overlay);
 +  background-color: light-dark(rgba(255, 255, 255, .3), rgba(0, 0, 0, .3));
-   border-radius: var(--chrome-block-radius);
+ }
 
-   .browserSidebarContainer.responsive-mode & {
+ .dialogOverlay[hideContent="true"][topmost="true"] {
--- a/src/browser/themes/shared/toolbarbuttons-css.patch
+++ b/src/browser/themes/shared/toolbarbuttons-css.patch
@@ -1,5 +1,5 @@
 diff --git a/browser/themes/shared/toolbarbuttons.css b/browser/themes/shared/toolbarbuttons.css
-index 94b1a2a841d8fd47a491616d52e5bf544f0c0bf9..9e98266b98c6b66fed26fec12fa3391fc5fcc79b 100644
+index bbf906c7bf1d6f0d71744953aeeb750c5181639a..dd116e22c38dc376c9c6b34dfa569bf4661a8971 100644
 --- a/browser/themes/shared/toolbarbuttons.css
 +++ b/browser/themes/shared/toolbarbuttons.css
@@ -13,20 +13,6 @@
@@ -23,7 +23,7 @@ index 94b1a2a841d8fd47a491616d52e5bf544f0c0bf9..9e98266b98c6b66fed26fec12fa3391f
   &:where([uidensity="compact"]) {
     --toolbarbutton-padding-inner: var(--toolbarbutton-padding-inner-compact);
     --bookmark-block-padding: 1px;
-@@ -123,9 +109,7 @@
+@@ -119,9 +105,7 @@
 #TabsToolbar {
   /* Override the inner padding to ensure the dimensions match the tabs, but also making sure
      different types of buttons (combined-buttons-dropmarker or text) still look correct. */
@@ -33,18 +33,16 @@ index 94b1a2a841d8fd47a491616d52e5bf544f0c0bf9..9e98266b98c6b66fed26fec12fa3391f
 }
 
 /* Primary toolbar buttons */
-@@ -205,8 +189,8 @@ toolbar .toolbarbutton-1 {
+@@ -174,7 +158,7 @@
 
-   > .toolbarbutton-icon {
-     /* horizontal padding + actual icon width */
-    width: calc(2 * var(--toolbarbutton-padding-inner) + 16px);
-    height: calc(2 * var(--toolbarbutton-padding-inner) + 16px);
-+    width: calc(2 * var(--toolbarbutton-padding-inner) + var(--zen-toolbar-button-size, 16px));
-+    height: calc(2 * var(--toolbarbutton-padding-inner) + var(--zen-toolbar-button-size, 16px));
-   }
+ toolbar .toolbarbutton-1 {
+   /* horizontal padding + actual icon width */
+-  --toolbarbutton-icon-size: calc(2 * var(--toolbarbutton-padding-inner) + 16px);
+  --toolbarbutton-icon-size: calc(2 * var(--toolbarbutton-padding-inner) + var(--zen-toolbar-button-size, 16px));
 
-   > .toolbarbutton-text {
-@@ -216,7 +200,7 @@ toolbar .toolbarbutton-1 {
+   appearance: none;
+   margin: 0;
+@@ -214,7 +198,7 @@ toolbar .toolbarbutton-1 {
      * height as the button icons and the same vertical padding, but as a minimum,
      * because otherwise an increase in text sizes would break things.
      */
@@ -62,7 +60,7 @@ index 94b1a2a841d8fd47a491616d52e5bf544f0c0bf9..9e98266b98c6b66fed26fec12fa3391f
     display: none;
   }
 
-@@ -536,7 +520,7 @@ toolbarbutton.bookmark-item:not(.subviewbutton) {
+@@ -427,7 +411,7 @@ toolbarbutton.bookmark-item:not(.subviewbutton) {
      */
     align-items: stretch;
     > .toolbarbutton-icon {
--- a/src/browser/themes/shared/urlbar-searchbar-css.patch
+++ b/src/browser/themes/shared/urlbar-searchbar-css.patch
@@ -1,8 +1,8 @@
-diff --git a/browser/themes/shared/urlbar-searchbar.css b/browser/themes/shared/urlbar-searchbar.css
-index 149f123e26cd79e89432dfeb504ca7218ee04810..7e0e6d981d6c2aa53bc2a76d82d2078419659065 100644
--- a/browser/themes/shared/urlbar-searchbar.css
-+++ b/browser/themes/shared/urlbar-searchbar.css
-@@ -19,8 +19,8 @@
+diff --git a/browser/themes/shared/urlbar.css b/browser/themes/shared/urlbar.css
+index 06183c82e2869290a5fb476c47fb7db92bbef57f..c64cde1eef50d3457fb1c540d95fe3b8aa087294 100644
+--- a/browser/themes/shared/urlbar.css
+++ b/browser/themes/shared/urlbar.css
+@@ -24,8 +24,8 @@
 
   @media not -moz-pref("browser.nova.enabled") {
     --urlbar-basic-component-size: calc(var(--urlbar-height) - 2 * (var(--urlbar-input-container-border-width) + var(--urlbar-input-container-padding)));
@@ -13,7 +13,7 @@ index 149f123e26cd79e89432dfeb504ca7218ee04810..7e0e6d981d6c2aa53bc2a76d82d20784
   }
   @media (max-width: 770px) {
     --urlbar-container-min-width: 240px;
-@@ -127,7 +127,7 @@ toolbar[inactive="true"] .urlbar,
+@@ -143,7 +143,7 @@ toolbar[inactive="true"] .urlbar,
 .urlbar:not([usertyping]) > .urlbar-input-container > .urlbar-go-button,
 .urlbar:not(#searchbar-new, [focused]) > .urlbar-input-container > .urlbar-go-button,
 #urlbar-revert-button-container {
@@ -22,7 +22,7 @@ index 149f123e26cd79e89432dfeb504ca7218ee04810..7e0e6d981d6c2aa53bc2a76d82d20784
 }
 
 /* Document Picture-in-Picture API window */
-@@ -405,6 +405,10 @@ toolbar[inactive="true"] .urlbar,
+@@ -434,6 +434,10 @@ toolbar[inactive="true"] .urlbar,
   .urlbar:not([focused])[textoverflow="left"][domaindir="rtl"] > .urlbar-input-container > .urlbar-input-box > & {
     mask-image: linear-gradient(to right, transparent var(--urlbar-scheme-size), black calc(var(--urlbar-scheme-size) + 3ch));
   }
@@ -33,7 +33,7 @@ index 149f123e26cd79e89432dfeb504ca7218ee04810..7e0e6d981d6c2aa53bc2a76d82d20784
 }
 
 #urlbar-scheme {
-@@ -476,10 +480,15 @@ toolbar[inactive="true"] .urlbar,
+@@ -505,10 +509,15 @@ toolbar[inactive="true"] .urlbar,
   }
 
   .urlbar[breakout][breakout-extend] {
--- a/src/browser/themes/shared/zen-icons/common/library/library-active.svg
+++ b/src/browser/themes/shared/zen-icons/common/library/library-active.svg
@@ -1,69 +0,0 @@
-#filter dumbComments emptyLines substitution
-# 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 class="zen-library-icon" width="18" height="18" viewBox="4 4 18 18" fill="context-fill" fill-opacity="context-fill-opacity" xmlns="http://www.w3.org/2000/svg">
-  <style>
-    @property --zen-triangle-anim { syntax: '&lt;number&gt;'; initial-value: 0; inherits: false; }
-    @property --zen-circle-anim { syntax: '&lt;number&gt;'; initial-value: 0; inherits: false; }
-    @keyframes StarForward {
-      0% { transform: rotate(0deg); }
-      100% { transform: rotate(120deg); }
-    }
-    @keyframes TriangleForward {
-      0% { --zen-triangle-anim: 0; }
-      100% { --zen-triangle-anim: 1; }
-    }
-    @keyframes CircleForward {
-      0% { --zen-circle-anim: 0; }
-      100% { --zen-circle-anim: 1; }
-    }
-    @keyframes GlowForward {
-      0% { opacity: 0; }
-      100% { opacity: 0.4; }
-    }
-    @keyframes GlowElementsForward {
-      0% { opacity: 0; }
-      100% { opacity: 0.5; }
-    }
-    .zen-library-star { transform-origin: 10px 10.2px; animation: StarForward 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards; }
-    .zen-library-triangle-group { transform-origin: 17px 9.2px; animation: TriangleForward 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards; transform: translate(calc(var(--zen-triangle-anim) * 2px), 0px) rotate(calc(var(--zen-triangle-anim) * 365deg)) scale(max(1 - var(--zen-triangle-anim) / 0.65, (var(--zen-triangle-anim) - 0.65) / 0.35)); }
-    .zen-library-circle { transform-origin: 0px 0px; animation: CircleForward 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards; transform: translate(calc(var(--zen-circle-anim) * 1px), calc(var(--zen-circle-anim) * -1.5px)) scale(max(0, max((var(--zen-circle-anim) - 0.75) / 0.25, min(1, 1 - (var(--zen-circle-anim) - 0.3) / 0.35)))); }
-    .zen-library-glow { filter: blur(2px); animation: GlowForward 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards; }
-    .zen-library-glow-element { filter: blur(2px); animation: GlowElementsForward 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards; }
-    .zen-library-glow-bg, .zen-library-glow-element { fill: transparent !important; stroke: none !important; }
-    .zen-library-glow-rays { stroke: transparent !important; fill: none !important; }
-    @media (prefers-color-scheme: dark) {
-      .zen-library-glow-bg, .zen-library-glow-element { fill: white !important; }
-      .zen-library-glow-rays { stroke: white !important; }
-      .zen-library-star:not(.zen-library-glow-element), .zen-library-circle:not(.zen-library-glow-element), .zen-library-triangle:not(.zen-library-glow-element) { fill: white !important; }
-    }
-  </style>
-  <defs>
-    <mask id="zen-library-box-mask">
-      <rect x="-10" y="-10" width="40" height="40" fill="white"/>
-      <rect x="-10" y="11.635" width="40" height="40" fill="black"/>
-    </mask>
-  </defs>
-  <g fill-rule="evenodd">
-    <g mask="url(#zen-library-box-mask)">
-      <path class="zen-library-star zen-library-glow-element" d="M 7.773 11.635 C 8.136 11.863 8.24 12.075 8.218 12.294 L 8.036 14.082 C 7.984 14.598 8.584 14.917 8.982 14.585 L 10.362 13.432 C 10.53 13.291 10.764 13.258 10.966 13.347 L 12.61 14.072 C 13.085 14.281 13.574 13.808 13.38 13.327 L 12.701 11.635 C 12.632 11.437 12.675 11.216 12.816 11.058 L 14.014 9.718 C 14.36 9.331 14.061 8.72 13.544 8.756 L 11.75 8.877 C 11.531 8.892 11.322 8.781 11.211 8.591 L 10.307 7.038 C 10.046 6.59 9.373 6.685 9.247 7.188 L 8.808 8.931 C 8.754 9.144 8.585 9.309 8.37 9.355 L 6.613 9.735 C 6.106 9.845 5.988 10.514 6.427 10.79 L 7.773 11.635 Z"/>
-      <path class="zen-library-star" d="M 7.773 11.635 C 8.136 11.863 8.24 12.075 8.218 12.294 L 8.036 14.082 C 7.984 14.598 8.584 14.917 8.982 14.585 L 10.362 13.432 C 10.53 13.291 10.764 13.258 10.966 13.347 L 12.61 14.072 C 13.085 14.281 13.574 13.808 13.38 13.327 L 12.701 11.635 C 12.632 11.437 12.675 11.216 12.816 11.058 L 14.014 9.718 C 14.36 9.331 14.061 8.72 13.544 8.756 L 11.75 8.877 C 11.531 8.892 11.322 8.781 11.211 8.591 L 10.307 7.038 C 10.046 6.59 9.373 6.685 9.247 7.188 L 8.808 8.931 C 8.754 9.144 8.585 9.309 8.37 9.355 L 6.613 9.735 C 6.106 9.845 5.988 10.514 6.427 10.79 L 7.773 11.635 Z"/>
-    </g>
-    <g transform="translate(14, 7.3)">
-      <circle class="zen-library-circle zen-library-glow-element" cx="0" cy="0" r="1.4"/>
-      <circle class="zen-library-circle" cx="0" cy="0" r="1"/>
-    </g>
-    <g class="zen-library-triangle-group">
-      <g transform="translate(17, 9.2)">
-        <path class="zen-library-triangle zen-library-glow-element" d="M -1.1 1.8 C -1.4 2.0, -1.7 1.8, -1.7 1.5 L -1.7 -1.5 C -1.7 -1.8, -1.4 -2.0, -1.1 -1.8 L 1.4 -0.4 C 1.7 -0.2, 1.7 0.2, 1.4 0.4 Z"/>
-        <path class="zen-library-triangle" d="M -1.1 1.8 C -1.4 2.0, -1.7 1.8, -1.7 1.5 L -1.7 -1.5 C -1.7 -1.8, -1.4 -2.0, -1.1 -1.8 L 1.4 -0.4 C 1.7 -0.2, 1.7 0.2, 1.4 0.4 Z"/>
-      </g>
-    </g>
-    <g class="zen-library-glow">
-      <path class="zen-library-glow-bg" d="M 6.6 6.6 L 8.04 12.7 L 17.96 12.7 L 19.4 6.6 Z"/>
-      <path class="zen-library-glow-rays" d="M 6.1 6.6 L 8.04 12.7 L 17.96 12.7 L 19.9 6.6"/>
-    </g>
-    <path class="zen-library-box" d="M 7.218 13.287 C 7.218 12.831 7.588 12.461 8.044 12.461 H 17.957 C 18.414 12.461 18.783 12.831 18.783 13.287 V 17.418 C 18.783 19.243 17.304 20.722 15.479 20.722 H 10.523 C 8.698 20.722 7.218 19.243 7.218 17.418 V 13.287 Z M 10.609 14.526 C 10.609 14.07 10.979 13.7 11.435 13.7 H 14.739 C 15.196 13.7 15.565 14.07 15.565 14.526 C 15.565 14.982 15.196 15.352 14.739 15.352 H 11.435 C 10.979 15.352 10.609 14.982 10.609 14.526 Z"/>
-  </g>
-</svg>
--- a/src/browser/themes/shared/zen-icons/common/library/library-boosts-active.svg
+++ b/src/browser/themes/shared/zen-icons/common/library/library-boosts-active.svg
@@ -1,81 +0,0 @@
-#filter dumbComments emptyLines substitution
-# 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 class="zen-boosts-icon" width="28" height="28" viewBox="0 0 128 128" fill="none" xmlns="http://www.w3.org/2000/svg">
-  <style>
-    @keyframes zenBoostsCardTilt {
-      0%, 13.33% { transform: translate(61.889px, 63.143px) scale(1.1) rotate(-15deg); animation-timing-function: cubic-bezier(0.35, 0, 0.685, 1); }
-      37.77% { transform: translate(61.889px, 68.143px) scale(1.1) rotate(-23deg); animation-timing-function: cubic-bezier(0.25, 0, 0.7, 1); }
-      64.8% { transform: translate(61.889px, 55.143px) scale(1.1) rotate(-5.4deg); animation-timing-function: cubic-bezier(0.28, 0, 0.68, 1); }
-      87%, 100% { transform: translate(61.889px, 63.143px) scale(1.1) rotate(-15deg); }
-    }
-    @keyframes zenBoostsBrushRotate {
-      0%, 2.22% { transform: translate(18.247px, 109.504px) scale(1.1) rotate(0deg); animation-timing-function: cubic-bezier(0.6, 0, 0.7, 1); }
-      32% { transform: translate(18.247px, 112px) scale(1.1) rotate(12deg); animation-timing-function: cubic-bezier(0.3, 0, 0.6, 1); }
-      52% { transform: translate(18.247px, 97.957px) scale(1.1) rotate(-16.5deg); animation-timing-function: cubic-bezier(0.4, 0, 0.5, 1); }
-      80%, 100% { transform: translate(18.247px, 109.504px) scale(1.1) rotate(0deg); }
-    }
-    @keyframes zenBoostsStarLargeBounce {
-      0%, 20% { transform: translate(85.002px, 50.174px) rotate(2.014deg) scale(1); animation-timing-function: cubic-bezier(0.29, 0, 0.83, 1); }
-      33.3% { transform: translate(85.002px, 59px) rotate(2.014deg) scale(1); animation-timing-function: linear; }
-      42.2% { transform: translate(85.002px, 60.5px) rotate(2.014deg) scale(0); animation-timing-function: linear; }
-      53.3% { transform: translate(85.002px, 45px) rotate(2.014deg) scale(0); animation-timing-function: cubic-bezier(0.45, 0, 0.63, 1); }
-      62.2% { transform: translate(85.002px, 33.344px) rotate(2.014deg) scale(1); animation-timing-function: cubic-bezier(0.45, 0, 0.63, 1); }
-      88.8%, 100% { transform: translate(85.002px, 50.174px) rotate(2.014deg) scale(1); }
-    }
-    @keyframes zenBoostsStarSmallBounce {
-      0%, 26.6% { transform: translate(68.002px, 37.075px) rotate(2.014deg) scale(1); animation-timing-function: cubic-bezier(0.29, 0, 0.83, 1); }
-      44.8% { transform: translate(68.002px, 44.632px) rotate(2.014deg) scale(1); animation-timing-function: linear; }
-      55.5% { transform: translate(68.002px, 34px) rotate(2.014deg) scale(1); animation-timing-function: linear; }
-      64.4% { transform: translate(68.002px, 25px) rotate(2.014deg) scale(0); animation-timing-function: linear; }
-      75.5% { transform: translate(68.002px, 15px) rotate(2.014deg) scale(0); animation-timing-function: cubic-bezier(0.45, 0, 0.63, 1); }
-      84.4% { transform: translate(68.002px, 28px) rotate(2.014deg) scale(1); animation-timing-function: cubic-bezier(0.45, 0, 0.63, 1); }
-      93.3%, 100% { transform: translate(68.002px, 37.075px) rotate(2.014deg) scale(1); }
-    }
-    .zen-boosts-card { animation: zenBoostsCardTilt 0.583s forwards; }
-    .zen-boosts-brush { animation: zenBoostsBrushRotate 0.583s forwards; }
-    .zen-boosts-star-large { animation: zenBoostsStarLargeBounce 0.583s forwards; }
-    .zen-boosts-star-small { animation: zenBoostsStarSmallBounce 0.583s forwards; }
-  </style>
-  <defs>
-    <linearGradient id="zen-boosts-grad" gradientUnits="userSpaceOnUse" x1="64" y1="16" x2="64" y2="144">
-      <stop offset="0" stop-color="context-fill"/>
-      <stop offset="1" stop-color="context-stroke"/>
-    </linearGradient>
-    <mask id="zen-boosts-mask" maskContentUnits="userSpaceOnUse">
-      <rect x="-100" y="-100" width="300" height="300" fill="#fff"/>
-      <path fill="#000" stroke="#000" stroke-width="8" stroke-linejoin="round" d="M-3.79 54.121C-5.31 51.635-6.984 48.884-7.082 42.132L-7.073 42.091-7.063 42.051C-6.2 38.573-3.904 36.054-1.1 34.382L4.474 31.059C6.968 29.572 9.896 28.739 13.003 29.233 13.558 28.514 14.137 27.648 14.736 26.617L14.752 26.589 14.769 26.561C15.438 25.438 16.22 24.032 17.105 22.317 18.032 20.521 19.176 18.3 20.531 15.65 21.63 13.5 23.221 11.59 25.405 10.221 27.368 8.99 29.589 8.271 31.984 8.218L32.013 8.218C34.325 8.178 36.528 8.749 38.557 9.821 40.713 10.96 42.401 12.627 43.642 14.615L43.662 14.646 63.922 47.997C66.006 51.466 67.049 55.422 66.104 59.547 65.148 63.723 62.394 66.785 58.898 68.869L44.274 77.586C44.222 77.953 44.148 78.323 44.06 78.696 43.24 82.158 40.963 84.66 38.246 86.34L38.205 86.365 32.548 89.738C29.738 91.413 26.42 92.18 22.922 91.299 18.565 90.201 14.485 87.919 10.34 86.196 10.34 86.196 8.779 87.737 7.305 89.123 5.699 90.632 4.021 91.927 2.291 92.956-2.345 95.712-7.442 96.912-12.65 95.581-17.868 94.248-21.776 90.71-24.597 86.068-27.411 81.439-28.702 76.368-27.456 71.195-26.206 66.005-22.739 62.101-18.096 59.333-16.417 58.332-14.507 57.488-12.438 56.763L-12.4 56.75C-10.473 56.089-8.488 55.472-6.445 54.899-5.537 54.635-4.652 54.375-3.79 54.121Z"/>
-    </mask>
-  </defs>
-  <g class="zen-boosts-card" style="transform-origin: 0 0;" transform="translate(61.889 63.143) scale(1.1) rotate(-15)">
-    <g class="zen-boosts-card-anchor" transform="translate(-44 -44)">
-      <rect class="zen-boosts-bg" x="3.55" y="3.55" width="80.9" height="80.9" rx="12.45" fill="context-fill" fill-opacity="1"/>
-      <rect class="zen-boosts-gradient" x="3.55" y="3.55" width="80.9" height="80.9" rx="12.45" fill="url(#zen-boosts-grad)" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-      <rect class="zen-boosts-border" width="88" height="88" rx="16" mask="url(#zen-boosts-mask)" fill="none" stroke="context-stroke" stroke-width="7.1"/>
-    </g>
-  </g>
-  <g class="zen-boosts-brush" style="transform-origin: 0 0;" transform="translate(18.247 109.504) scale(1.1)">
-    <g class="zen-boosts-brush-anchor" transform="translate(-15 -70)">
-      <g class="zen-boosts-brush-tip-translate" transform="translate(27.307 3.73)">
-        <path class="zen-boosts-bg" d="M0 28 6 14 12 0 44 34 26 54Z" fill="context-fill" fill-opacity="1"/>
-        <path class="zen-boosts-gradient" d="M0 28 6 14 12 0 44 34 26 54Z" fill="url(#zen-boosts-grad)" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-      </g>
-      <g class="zen-boosts-brush-silhouette-fills">
-        <path class="zen-boosts-bg" fill="context-fill" fill-opacity="1" d="M0 69.826C-0.023 66.459 1.467 63.29 4.469 60.318 5.501 59.296 6.814 58.264 8.409 57.219 10.027 56.174 11.717 55.176 13.476 54.154 15.235 53.132 16.877 52.158 18.472 51.229L22.377 48.617 15.024 41.373C13.546 39.91 12.795 38.354 12.772 36.706 12.772 35.034 13.5 33.479 14.954 32.04L19.563 27.478C21.017 26.039 22.577 25.33 24.242 25.353 26.219 25.381 26.531 25.828 28.992 27.547L56.964 55.303C58.465 56.766 59.215 58.322 59.215 59.97 59.238 61.595 58.535 63.139 57.104 64.602L52.46 69.199C51.029 70.615 49.47 71.311 47.781 71.288 46.092 71.288 44.52 70.557 43.066 69.094L35.748 61.816C34.904 62.814 34.012 64.091 33.074 65.647 32.136 67.203 31.15 68.862 30.118 70.627 29.109 72.392 28.078 74.063 27.022 75.642 25.99 77.244 24.946 78.555 23.89 79.577 20.888 82.549 17.686 84.023 14.285 84 10.884 83.977 7.658 82.444 4.609 79.403 1.56 76.385 0.023 73.193 0 69.826ZM56.257 54.603L54.309 52.669 68.012 38.552C68.669 37.902 68.997 37.182 68.997 36.393 68.997 35.604 68.633 34.849 67.906 34.129L41.764 8.289C41.412 7.941 41.048 7.754 40.673 7.731 40.321 7.708 39.993 7.825 39.688 8.08 39.407 8.312 39.196 8.695 39.055 9.229 38.211 12.294 37.495 14.917 36.909 17.099 36.323 19.281 35.712 21.244 35.079 22.985 34.446 24.726 33.636 26.444 32.651 28.139 31.689 29.811 31.369 29.906 31.369 29.906L28.992 27.547 26.531 25.828C27.258 24.69 28.147 22.962 28.64 21.871 29.133 20.757 29.578 19.514 29.977 18.144 30.399 16.751 30.845 15.079 31.314 13.129 31.783 11.156 32.358 8.718 33.038 5.816 33.39 4.307 34.023 3.088 34.938 2.159 35.853 1.207 36.909 0.569 38.105 0.244 39.325-0.081 40.556-0.081 41.799 0.244 43.042 0.546 44.168 1.184 45.177 2.159L72.832 29.567C74.92 31.657 75.975 33.85 75.998 36.149 76.045 38.447 75.049 40.607 73.008 42.627L58.083 56.603 56.257 54.603Z"/>
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-      <path class="zen-downloads-arrow" d="M 64 45 L 64 83 M 50 69 L 64 83 L 78 69" stroke="context-stroke" stroke-width="7.1" fill="none" stroke-linecap="round" stroke-linejoin="round" transform="translate(0 -6.57)"/>
-  </svg>
-  <svg x="728" width="28" height="28" viewBox="0 0 128 128">
-    <defs>
-        <linearGradient gradientUnits="userSpaceOnUse" x1="64" y1="20" x2="64" y2="148" id="zen-downloads-grad-front-f26">
-          <stop offset="0" stop-color="context-fill"/>
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-      <g class="zen-downloads-circle-translate" transform="translate(64 64) translate(0 -5.639) translate(-64 -64)">
-        <circle class="zen-downloads-bg" cx="64" cy="64" r="47.5" fill="context-fill" fill-opacity="1"/>
-        <circle class="zen-downloads-gradient" cx="64" cy="64" r="47.5" fill="url(#zen-downloads-grad-front-f26)" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-        <circle class="zen-downloads-border" cx="64" cy="64" r="47.5" fill="none" stroke="context-stroke" stroke-width="7.1"/>
-      </g>
-      <path class="zen-downloads-arrow" d="M 64 45 L 64 83 M 50 69 L 64 83 L 78 69" stroke="context-stroke" stroke-width="7.1" fill="none" stroke-linecap="round" stroke-linejoin="round" transform="translate(0 -5.133)"/>
-  </svg>
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-    <defs>
-        <linearGradient gradientUnits="userSpaceOnUse" x1="64" y1="20" x2="64" y2="148" id="zen-downloads-grad-front-f27">
-          <stop offset="0" stop-color="context-fill"/>
-          <stop offset="1" stop-color="context-stroke"/>
-        </linearGradient>
-      </defs>
-      <g class="zen-downloads-circle-translate" transform="translate(64 64) translate(0 -3.928) translate(-64 -64)">
-        <circle class="zen-downloads-bg" cx="64" cy="64" r="47.5" fill="context-fill" fill-opacity="1"/>
-        <circle class="zen-downloads-gradient" cx="64" cy="64" r="47.5" fill="url(#zen-downloads-grad-front-f27)" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-        <circle class="zen-downloads-border" cx="64" cy="64" r="47.5" fill="none" stroke="context-stroke" stroke-width="7.1"/>
-      </g>
-      <path class="zen-downloads-arrow" d="M 64 45 L 64 83 M 50 69 L 64 83 L 78 69" stroke="context-stroke" stroke-width="7.1" fill="none" stroke-linecap="round" stroke-linejoin="round" transform="translate(0 -3.575)"/>
-  </svg>
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-    <defs>
-        <linearGradient gradientUnits="userSpaceOnUse" x1="64" y1="20" x2="64" y2="148" id="zen-downloads-grad-front-f28">
-          <stop offset="0" stop-color="context-fill"/>
-          <stop offset="1" stop-color="context-stroke"/>
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-      </defs>
-      <g class="zen-downloads-circle-translate" transform="translate(64 64) translate(0 -2.132) translate(-64 -64)">
-        <circle class="zen-downloads-bg" cx="64" cy="64" r="47.5" fill="context-fill" fill-opacity="1"/>
-        <circle class="zen-downloads-gradient" cx="64" cy="64" r="47.5" fill="url(#zen-downloads-grad-front-f28)" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-        <circle class="zen-downloads-border" cx="64" cy="64" r="47.5" fill="none" stroke="context-stroke" stroke-width="7.1"/>
-      </g>
-      <path class="zen-downloads-arrow" d="M 64 45 L 64 83 M 50 69 L 64 83 L 78 69" stroke="context-stroke" stroke-width="7.1" fill="none" stroke-linecap="round" stroke-linejoin="round" transform="translate(0 -1.967)"/>
-  </svg>
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-    <defs>
-        <linearGradient gradientUnits="userSpaceOnUse" x1="64" y1="20" x2="64" y2="148" id="zen-downloads-grad-front-f29">
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-      <g class="zen-downloads-circle-translate" transform="translate(64 64) translate(0 -0.407) translate(-64 -64)">
-        <circle class="zen-downloads-bg" cx="64" cy="64" r="47.5" fill="context-fill" fill-opacity="1"/>
-        <circle class="zen-downloads-gradient" cx="64" cy="64" r="47.5" fill="url(#zen-downloads-grad-front-f29)" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-        <circle class="zen-downloads-border" cx="64" cy="64" r="47.5" fill="none" stroke="context-stroke" stroke-width="7.1"/>
-      </g>
-      <path class="zen-downloads-arrow" d="M 64 45 L 64 83 M 50 69 L 64 83 L 78 69" stroke="context-stroke" stroke-width="7.1" fill="none" stroke-linecap="round" stroke-linejoin="round" transform="translate(0 -0.441)"/>
-  </svg>
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-          <stop offset="0" stop-color="context-fill"/>
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-      <g class="zen-downloads-circle-translate" transform="translate(64 64) translate(0 0.851) translate(-64 -64)">
-        <circle class="zen-downloads-bg" cx="64" cy="64" r="47.5" fill="context-fill" fill-opacity="1"/>
-        <circle class="zen-downloads-gradient" cx="64" cy="64" r="47.5" fill="url(#zen-downloads-grad-front-f30)" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-        <circle class="zen-downloads-border" cx="64" cy="64" r="47.5" fill="none" stroke="context-stroke" stroke-width="7.1"/>
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-      <path class="zen-downloads-arrow" d="M 64 45 L 64 83 M 50 69 L 64 83 L 78 69" stroke="context-stroke" stroke-width="7.1" fill="none" stroke-linecap="round" stroke-linejoin="round" transform="translate(0 0.661)"/>
-  </svg>
-  <svg x="868" width="28" height="28" viewBox="0 0 128 128">
-    <defs>
-        <linearGradient gradientUnits="userSpaceOnUse" x1="64" y1="20" x2="64" y2="148" id="zen-downloads-grad-front-f31">
-          <stop offset="0" stop-color="context-fill"/>
-          <stop offset="1" stop-color="context-stroke"/>
-        </linearGradient>
-      </defs>
-      <g class="zen-downloads-circle-translate" transform="translate(64 64) translate(0 0.99) translate(-64 -64)">
-        <circle class="zen-downloads-bg" cx="64" cy="64" r="47.5" fill="context-fill" fill-opacity="1"/>
-        <circle class="zen-downloads-gradient" cx="64" cy="64" r="47.5" fill="url(#zen-downloads-grad-front-f31)" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-        <circle class="zen-downloads-border" cx="64" cy="64" r="47.5" fill="none" stroke="context-stroke" stroke-width="7.1"/>
-      </g>
-      <path class="zen-downloads-arrow" d="M 64 45 L 64 83 M 50 69 L 64 83 L 78 69" stroke="context-stroke" stroke-width="7.1" fill="none" stroke-linecap="round" stroke-linejoin="round" transform="translate(0 0.846)"/>
-  </svg>
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-    <defs>
-        <linearGradient gradientUnits="userSpaceOnUse" x1="64" y1="20" x2="64" y2="148" id="zen-downloads-grad-front-f32">
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-        </linearGradient>
-      </defs>
-      <g class="zen-downloads-circle-translate" transform="translate(64 64) translate(0 0.823) translate(-64 -64)">
-        <circle class="zen-downloads-bg" cx="64" cy="64" r="47.5" fill="context-fill" fill-opacity="1"/>
-        <circle class="zen-downloads-gradient" cx="64" cy="64" r="47.5" fill="url(#zen-downloads-grad-front-f32)" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-        <circle class="zen-downloads-border" cx="64" cy="64" r="47.5" fill="none" stroke="context-stroke" stroke-width="7.1"/>
-      </g>
-      <path class="zen-downloads-arrow" d="M 64 45 L 64 83 M 50 69 L 64 83 L 78 69" stroke="context-stroke" stroke-width="7.1" fill="none" stroke-linecap="round" stroke-linejoin="round" transform="translate(0 0.718)"/>
-  </svg>
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-        <linearGradient gradientUnits="userSpaceOnUse" x1="64" y1="20" x2="64" y2="148" id="zen-downloads-grad-front-f33">
-          <stop offset="0" stop-color="context-fill"/>
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-      <g class="zen-downloads-circle-translate" transform="translate(64 64) translate(0 0.566) translate(-64 -64)">
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-        <circle class="zen-downloads-gradient" cx="64" cy="64" r="47.5" fill="url(#zen-downloads-grad-front-f33)" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-        <circle class="zen-downloads-border" cx="64" cy="64" r="47.5" fill="none" stroke="context-stroke" stroke-width="7.1"/>
-      </g>
-      <path class="zen-downloads-arrow" d="M 64 45 L 64 83 M 50 69 L 64 83 L 78 69" stroke="context-stroke" stroke-width="7.1" fill="none" stroke-linecap="round" stroke-linejoin="round" transform="translate(0 0.496)"/>
-  </svg>
-  <svg x="952" width="28" height="28" viewBox="0 0 128 128">
-    <defs>
-        <linearGradient gradientUnits="userSpaceOnUse" x1="64" y1="20" x2="64" y2="148" id="zen-downloads-grad-front-f34">
-          <stop offset="0" stop-color="context-fill"/>
-          <stop offset="1" stop-color="context-stroke"/>
-        </linearGradient>
-      </defs>
-      <g class="zen-downloads-circle-translate" transform="translate(64 64) translate(0 0.271) translate(-64 -64)">
-        <circle class="zen-downloads-bg" cx="64" cy="64" r="47.5" fill="context-fill" fill-opacity="1"/>
-        <circle class="zen-downloads-gradient" cx="64" cy="64" r="47.5" fill="url(#zen-downloads-grad-front-f34)" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-        <circle class="zen-downloads-border" cx="64" cy="64" r="47.5" fill="none" stroke="context-stroke" stroke-width="7.1"/>
-      </g>
-      <path class="zen-downloads-arrow" d="M 64 45 L 64 83 M 50 69 L 64 83 L 78 69" stroke="context-stroke" stroke-width="7.1" fill="none" stroke-linecap="round" stroke-linejoin="round" transform="translate(0 0.236)"/>
-  </svg>
-  <svg x="980" width="28" height="28" viewBox="0 0 128 128">
-    <defs>
-        <linearGradient gradientUnits="userSpaceOnUse" x1="64" y1="20" x2="64" y2="148" id="zen-downloads-grad-front-f35">
-          <stop offset="0" stop-color="context-fill"/>
-          <stop offset="1" stop-color="context-stroke"/>
-        </linearGradient>
-      </defs>
-      <g class="zen-downloads-circle-translate" transform="translate(64 64) translate(0 0) translate(-64 -64)">
-        <circle class="zen-downloads-bg" cx="64" cy="64" r="47.5" fill="context-fill" fill-opacity="1"/>
-        <circle class="zen-downloads-gradient" cx="64" cy="64" r="47.5" fill="url(#zen-downloads-grad-front-f35)" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-        <circle class="zen-downloads-border" cx="64" cy="64" r="47.5" fill="none" stroke="context-stroke" stroke-width="7.1"/>
-      </g>
-      <path class="zen-downloads-arrow" d="M 64 45 L 64 83 M 50 69 L 64 83 L 78 69" stroke="context-stroke" stroke-width="7.1" fill="none" stroke-linecap="round" stroke-linejoin="round" transform="translate(0 0)"/>
-  </svg>
-</svg>
--- a/src/browser/themes/shared/zen-icons/common/library/library-downloads.svg
+++ b/src/browser/themes/shared/zen-icons/common/library/library-downloads.svg
@@ -1,8 +0,0 @@
-#filter dumbComments emptyLines substitution
-# 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 class="zen-downloads-icon" width="28" height="28" viewBox="0 0 128 128" fill="none" xmlns="http://www.w3.org/2000/svg">
-  <circle cx="64" cy="64" r="47.5" fill="none" stroke="context-stroke" stroke-width="7.1"/>
-  <path d="M 64 45 L 64 83 M 50 69 L 64 83 L 78 69" stroke="context-stroke" stroke-width="7.1" fill="none" stroke-linecap="round" stroke-linejoin="round"/>
-</svg>
--- a/src/browser/themes/shared/zen-icons/common/library/library-history-active.svg
+++ b/src/browser/themes/shared/zen-icons/common/library/library-history-active.svg
@@ -1,62 +0,0 @@
-#filter dumbComments emptyLines substitution
-# 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 class="zen-history-icon" width="28" height="28" viewBox="0 0 128 128" fill="none" xmlns="http://www.w3.org/2000/svg">
-  <style>
-    @keyframes zenHistoryBodyTranslate {
-      0%, 31.43% { transform: translate(63.977px, 79.047px); animation-timing-function: cubic-bezier(0.16, 0.41, 0.34, 1); }
-      60% { transform: translate(63.977px, 63.253px); animation-timing-function: cubic-bezier(0.33, 0, 0.62, 0.55); }
-      77.14%, 100% { transform: translate(63.977px, 79.047px); }
-    }
-    @keyframes zenHistoryLid {
-      0% { transform: translate(63.977px, 37.148px) rotate(0deg) translate(-46.852px, -12.82px); animation-timing-function: cubic-bezier(0.21, 0, 0.56, 1); }
-      31.43% { transform: translate(63.977px, 51.609px) rotate(0deg) translate(-46.852px, -12.82px); animation-timing-function: cubic-bezier(0.38, 0, 0.55, 1); }
-      62.86% { transform: translate(63.977px, 17.08px) rotate(-6.93deg) translate(-46.852px, -12.82px); animation-timing-function: cubic-bezier(0.43, 0.14, 0.38, 1); }
-      82.86% { transform: translate(63.977px, 23.397px) rotate(4.2deg) translate(-46.852px, -12.82px); animation-timing-function: cubic-bezier(0.41, 0, 0.49, 1); }
-      100% { transform: translate(63.977px, 37.148px) rotate(0deg) translate(-46.852px, -12.82px); }
-    }
-    @keyframes zenHistoryDashTranslate {
-      0% { transform: translate(64px, 65px) scale(0.9, 1); animation-timing-function: cubic-bezier(0.33, 0, 0.7, 1.28); }
-      31.43% { transform: translate(64px, 79.461px) scale(0.8, 1); animation-timing-function: cubic-bezier(0.44, 0.2, 0.44, 0.98); }
-      54.29% { transform: translate(64px, 61.033px) scale(0.86, 1); animation-timing-function: cubic-bezier(0.45, -0.03, 0.83, 0.9); }
-      85.71% { transform: translate(64px, 65.66px) scale(0.9, 1); animation-timing-function: cubic-bezier(0.22, -0.9, 0.25, 1.25); }
-      100% { transform: translate(64px, 65px) scale(0.9, 1); }
-    }
-    .zen-history-body-translate { animation: zenHistoryBodyTranslate 0.583s forwards; }
-    .zen-history-lid { animation: zenHistoryLid 0.583s forwards; }
-    .zen-history-dash-translate { animation: zenHistoryDashTranslate 0.583s forwards; }
-  </style>
-  <defs>
-    <linearGradient gradientUnits="userSpaceOnUse" x1="64" y1="0" x2="64" y2="128" id="zen-history-grad-front">
-      <stop offset="0" stop-color="context-fill"/>
-      <stop offset="1" stop-color="context-stroke"/>
-    </linearGradient>
-  </defs>
-  <g class="zen-history-body-translate" style="transform-origin: 0 0; transform: translate(63.977px, 79.047px);">
-    <g transform="translate(-39.867, -30.328)">
-      <path class="zen-history-bg"
-            d="M 3.55 0 L 76.184 0 L 76.184 46.856 A 10.25 10.25 0 0 1 65.934 57.106 L 13.8 57.106 A 10.25 10.25 0 0 1 3.55 46.856 Z"
-            fill="context-fill" fill-opacity="1"/>
-      <path class="zen-history-gradient"
-            d="M 3.55 0 L 76.184 0 L 76.184 46.856 A 10.25 10.25 0 0 1 65.934 57.106 L 13.8 57.106 A 10.25 10.25 0 0 1 3.55 46.856 Z"
-            fill="url(#zen-history-grad-front)" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-      <path class="zen-history-border"
-            d="M 3.55 0 L 76.184 0 L 76.184 46.856 A 10.25 10.25 0 0 1 65.934 57.106 L 13.8 57.106 A 10.25 10.25 0 0 1 3.55 46.856 Z"
-            fill="none" stroke="context-stroke" stroke-width="7.1"/>
-    </g>
-  </g>
-  <g class="zen-history-lid" style="transform-origin: 0 0; transform: translate(63.977px, 37.148px) rotate(0deg) translate(-46.852px, -12.82px);">
-    <rect class="zen-history-bg" x="3.55" y="3.55" width="86.603" height="18.541" rx="6.05"
-          fill="context-fill" fill-opacity="1"/>
-    <rect class="zen-history-gradient" x="3.55" y="3.55" width="86.603" height="18.541" rx="6.05"
-          fill="url(#zen-history-grad-front)" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-    <rect class="zen-history-border" x="3.55" y="3.55" width="86.603" height="18.541" rx="6.05"
-          fill="none" stroke="context-stroke" stroke-width="7.1"/>
-  </g>
-  <g class="zen-history-dash-translate" style="transform-origin: 0 0; transform: translate(64px, 65px) scale(0.9, 1);">
-    <path class="zen-history-dash-path" fill="none"
-          d="M -16 0 L 16 0"
-          stroke="context-stroke" stroke-width="8" stroke-linecap="round" stroke-linejoin="round"/>
-  </g>
-</svg>
--- a/src/browser/themes/shared/zen-icons/common/library/library-history-sprite.svg
+++ b/src/browser/themes/shared/zen-icons/common/library/library-history-sprite.svg
--- a/src/browser/themes/shared/zen-icons/common/library/library-history.svg
+++ b/src/browser/themes/shared/zen-icons/common/library/library-history.svg
@@ -1,14 +0,0 @@
-#filter dumbComments emptyLines substitution
-# 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 class="zen-history-icon" width="28" height="28" viewBox="0 0 128 128" fill="none" xmlns="http://www.w3.org/2000/svg">
-  <g transform="translate(63.977, 79.047)">
-    <path d="M -36.317 -30.328 L 36.317 -30.328 L 36.317 16.528 A 10.25 10.25 0 0 1 26.067 26.778 L -26.067 26.778 A 10.25 10.25 0 0 1 -36.317 16.528 Z"
-          fill="none" stroke="context-stroke" stroke-width="7.1"/>
-  </g>
-  <g transform="translate(17.125, 24.328)">
-    <rect x="3.55" y="3.55" width="86.603" height="18.541" rx="6.05" fill="none" stroke="context-stroke" stroke-width="7.1"/>
-  </g>
-  <path d="M 49.6 65 L 78.4 65" fill="none" stroke="context-stroke" stroke-width="8" stroke-linecap="round" stroke-linejoin="round"/>
-</svg>
--- a/src/browser/themes/shared/zen-icons/common/library/library-media-active.svg
+++ b/src/browser/themes/shared/zen-icons/common/library/library-media-active.svg
@@ -1,74 +0,0 @@
-#filter dumbComments emptyLines substitution
-# 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 class="zen-media-icon" width="28" height="28" viewBox="0 0 128 128" fill="none" xmlns="http://www.w3.org/2000/svg">
-  <style>
-    @keyframes zenMediaBackBounce {
-      0% { transform: translate(54.799px, 57.743px) rotate(-7deg) translate(-46.27px, -36.445px); animation-timing-function: cubic-bezier(0.33, 0, 0.67, 1); }
-      24.41% { transform: translate(57.299px, 65.243px) rotate(3deg) translate(-46.27px, -36.445px); animation-timing-function: cubic-bezier(0.3, 0, 0.8, 1); }
-      43.67% { transform: translate(56.16px, 47.803px) rotate(-18.58deg) translate(-46.27px, -36.445px); animation-timing-function: cubic-bezier(0.16, 0, 0.8, 1); }
-      78.21% { transform: translate(55.25px, 54.3px) rotate(-3.2deg) translate(-46.27px, -36.445px); animation-timing-function: cubic-bezier(0.65, 0, 0.35, 1); }
-      100% { transform: translate(54.799px, 57.743px) rotate(-7deg) translate(-46.27px, -36.445px); }
-    }
-    @keyframes zenMediaFrontBounce {
-      0% { transform: translate(78.827px, 77.737px) rotate(0deg) translate(-46.27px, -36.445px); animation-timing-function: cubic-bezier(0.33, 0, 0.67, 1); }
-      24.41% { transform: translate(78.827px, 80.737px) rotate(0deg) translate(-46.27px, -36.445px); animation-timing-function: cubic-bezier(0.4, 0, 0.64, 1); }
-      55.88% { transform: translate(75.827px, 62.61px) rotate(9.32deg) translate(-46.27px, -36.445px); animation-timing-function: cubic-bezier(0.25, 0, 0.75, 1); }
-      88.24% { transform: translate(78.827px, 77.737px) rotate(0deg) translate(-46.27px, -36.445px); animation-timing-function: linear; }
-      100% { transform: translate(78.827px, 77.737px) rotate(0deg) translate(-46.27px, -36.445px); }
-    }
-    @keyframes zenMediaSunBounce {
-      0% { transform: translate(64.76px, 67.886px) translate(-9.914px, -9.984px); animation-timing-function: cubic-bezier(0.32, 0, 0.67, 1); }
-      24.41% { transform: translate(64.76px, 73.606px) translate(-9.914px, -9.984px); animation-timing-function: linear; }
-      35.29% { transform: translate(64.76px, 73.606px) translate(-9.914px, -9.984px); animation-timing-function: cubic-bezier(0.35, 0, 0.76, 0.72); }
-      55.88% { transform: translate(61.737px, 51.974px) translate(-9.914px, -9.984px); animation-timing-function: cubic-bezier(0.21, -0.71, 0.45, 1); }
-      100% { transform: translate(64.76px, 67.886px) translate(-9.914px, -9.984px); }
-    }
-    .zen-media-back-card { animation: zenMediaBackBounce 0.583s forwards; }
-    .zen-media-front-card { animation: zenMediaFrontBounce 0.583s forwards; }
-    .zen-media-sun { animation: zenMediaSunBounce 0.583s forwards; }
-  </style>
-  <defs>
-    <mask id="zen-media-mask">
-      <rect x="-10" y="-10" width="148" height="148" fill="white"/>
-      <g class="zen-media-front-card-mask" transform="translate(78.827, 77.737) translate(-46.27, -36.445)">
-        <rect x="0" y="0" width="92.539" height="72.891" rx="12.812" fill="black"/>
-      </g>
-    </mask>
-    <linearGradient gradientUnits="userSpaceOnUse" x1="64" y1="0" x2="64" y2="128" id="zen-media-grad-back">
-      <stop offset="0" stop-color="context-fill"/>
-      <stop offset="1" stop-color="context-stroke"/>
-    </linearGradient>
-    <linearGradient gradientUnits="userSpaceOnUse" x1="64" y1="0" x2="64" y2="128" id="zen-media-grad-front">
-      <stop offset="0" stop-color="context-fill"/>
-      <stop offset="1" stop-color="context-stroke"/>
-    </linearGradient>
-  </defs>
-  <g class="zen-media-back-wrapper" mask="url(#zen-media-mask)">
-    <g class="zen-media-back-card" transform="translate(54.799, 57.743) rotate(-7) translate(-46.27, -36.445)">
-      <rect class="zen-media-bg" x="3.55" y="3.55" width="85.439" height="65.791" rx="9.262"
-            fill="context-fill" fill-opacity="1"/>
-      <rect class="zen-media-gradient" x="3.55" y="3.55" width="85.439" height="65.791" rx="9.262"
-            fill="url(#zen-media-grad-back)" fill-opacity="1" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-      <rect class="zen-media-border" x="3.55" y="3.55" width="85.439" height="65.791" rx="9.262"
-            fill="none" stroke="context-stroke" stroke-width="7.1"/>
-    </g>
-  </g>
-  <g class="zen-media-front-card" transform="translate(78.827, 77.737) translate(-46.27, -36.445)">
-    <rect class="zen-media-bg" x="3.55" y="3.55" width="85.439" height="65.791" rx="9.262"
-          fill="context-fill" fill-opacity="1"/>
-    <rect class="zen-media-gradient" x="3.55" y="3.55" width="85.439" height="65.791" rx="9.262"
-          fill="url(#zen-media-grad-front)" fill-opacity="1" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-    <g class="zen-media-mountain" transform="translate(0.289, 32.609)">
-      <path class="zen-media-mountain-path" d="M7.432 21.147 L17.865 12.11 C19.665 10.596 21.373 9.862 23.173 9.862 C25.158 9.862 27.005 10.596 28.805 12.202 L36.191 18.853 L54.84 2.431 C56.779 0.734 58.81 0 61.072 0 C63.334 0 65.55 0.826 67.35 2.477 L84.568 18.67 L92 25.78 C92 35.23 87.153 40 77.551 40 L14.495 40 C4.801 40 0 35.275 0 25.78 Z"
-            fill="context-stroke"/>
-    </g>
-    <rect class="zen-media-border" x="3.55" y="3.55" width="85.439" height="65.791" rx="9.262"
-          fill="none" stroke="context-stroke" stroke-width="7.1"/>
-  </g>
-  <g class="zen-media-sun" transform="translate(64.76, 67.886) translate(-9.914, -9.984)">
-    <circle class="zen-media-sun-path" cx="9.914" cy="9.984" r="9.914"
-            fill="context-stroke"/>
-  </g>
-</svg>
--- a/src/browser/themes/shared/zen-icons/common/library/library-media-sprite.svg
+++ b/src/browser/themes/shared/zen-icons/common/library/library-media-sprite.svg
--- a/src/browser/themes/shared/zen-icons/common/library/library-media.svg
+++ b/src/browser/themes/shared/zen-icons/common/library/library-media.svg
@@ -1,22 +0,0 @@
-#filter dumbComments emptyLines substitution
-# 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 class="zen-media-icon" width="28" height="28" viewBox="0 0 128 128" fill="none" xmlns="http://www.w3.org/2000/svg">
-  <defs>
-    <mask id="zen-media-mask-inactive">
-      <rect x="-10" y="-10" width="148" height="148" fill="white"/>
-      <g transform="translate(78.827, 77.737) translate(-46.27, -36.445)">
-        <rect x="0" y="0" width="92.539" height="72.891" rx="12.812" fill="black"/>
-      </g>
-    </mask>
-  </defs>
-  <g mask="url(#zen-media-mask-inactive)">
-    <g transform="translate(54.799, 57.743) rotate(-7) translate(-46.27, -36.445)">
-      <rect x="3.55" y="3.55" width="85.439" height="65.791" rx="9.262" fill="none" stroke="context-stroke" stroke-width="7.1"/>
-    </g>
-  </g>
-  <g transform="translate(78.827, 77.737) translate(-46.27, -36.445)">
-    <rect x="3.55" y="3.55" width="85.439" height="65.791" rx="9.262" fill="none" stroke="context-stroke" stroke-width="7.1"/>
-  </g>
-</svg>
--- a/src/browser/themes/shared/zen-icons/common/library/library-spaces-active.svg
+++ b/src/browser/themes/shared/zen-icons/common/library/library-spaces-active.svg
@@ -1,56 +0,0 @@
-#filter dumbComments emptyLines substitution
-# 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 class="zen-spaces-icon" width="28" height="28" viewBox="0 0 128 128" fill="none" xmlns="http://www.w3.org/2000/svg">
-  <style>
-    @keyframes zenSpacesBackBounce {
-      0% { transform: translate(51.28px, 61.69px) rotate(-17.5deg) translate(-35.022px, -44.68px); animation-timing-function: cubic-bezier(0.21, 0, 0.56, 1); }
-      34.28% { transform: translate(56.28px, 72.19px) rotate(6deg) translate(-35.022px, -44.68px); animation-timing-function: cubic-bezier(0.38, 0, 0.55, 1); }
-      62.86% { transform: translate(51.28px, 55.52px) rotate(-27.83deg) translate(-35.022px, -44.68px); animation-timing-function: cubic-bezier(0.73, 0, 0.63, 1); }
-      100% { transform: translate(51.28px, 61.69px) rotate(-17.5deg) translate(-35.022px, -44.68px); }
-    }
-    @keyframes zenSpacesFrontBounce {
-      0% { transform: translate(77.02px, 75.93px) rotate(0deg) translate(-35.022px, -44.68px); animation-timing-function: cubic-bezier(0.21, 0, 0.56, 1); }
-      31.43% { transform: translate(77.02px, 78.18px) rotate(-5deg) translate(-35.022px, -44.68px); animation-timing-function: cubic-bezier(0.38, 0, 0.55, 1); }
-      54.28% { transform: translate(77.02px, 55.71px) rotate(28.96deg) translate(-35.022px, -44.68px); animation-timing-function: cubic-bezier(0.73, 0, 0.63, 1); }
-      100% { transform: translate(77.02px, 75.93px) rotate(0deg) translate(-35.022px, -44.68px); }
-    }
-    .zen-spaces-back-card { animation: zenSpacesBackBounce 0.583s forwards; }
-    .zen-spaces-front-card { animation: zenSpacesFrontBounce 0.583s forwards; }
-  </style>
-  <defs>
-    <mask id="zen-spaces-mask">
-      <rect x="-10" y="-10" width="148" height="148" fill="white"/>
-      <g class="zen-spaces-front-card" style="transform-origin: 0 0; transform: translate(77.02px, 75.93px) rotate(0deg) translate(-35.022px, -44.68px);">
-        <rect x="0" y="0" width="70.04" height="89.36" rx="14" fill="black"/>
-      </g>
-    </mask>
-    <linearGradient gradientUnits="userSpaceOnUse" x1="64" y1="20" x2="64" y2="148" id="zen-spaces-grad-back">
-      <stop offset="0" stop-color="context-fill"/>
-      <stop offset="1" stop-color="context-stroke"/>
-    </linearGradient>
-    <linearGradient gradientUnits="userSpaceOnUse" x1="64" y1="20" x2="64" y2="148" id="zen-spaces-grad-front">
-      <stop offset="0" stop-color="context-fill"/>
-      <stop offset="1" stop-color="context-stroke"/>
-    </linearGradient>
-  </defs>
-  <g class="zen-spaces-back-wrapper" mask="url(#zen-spaces-mask)">
-    <g class="zen-spaces-back-card" style="transform-origin: 0 0; transform: translate(51.28px, 61.69px) rotate(-17.5deg) translate(-35.022px, -44.68px);">
-      <rect class="zen-spaces-bg" x="3.55" y="3.55" width="62.94" height="82.26" rx="10.45"
-            fill="context-fill" fill-opacity="1"/>
-      <rect class="zen-spaces-gradient" x="3.55" y="3.55" width="62.94" height="82.26" rx="10.45"
-            fill="url(#zen-spaces-grad-back)" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-      <rect class="zen-spaces-border" x="3.55" y="3.55" width="62.94" height="82.26" rx="10.45"
-            fill="none" stroke="context-stroke" stroke-width="7.1"/>
-    </g>
-  </g>
-  <g class="zen-spaces-front-card" style="transform-origin: 0 0; transform: translate(77.02px, 75.93px) rotate(0deg) translate(-35.022px, -44.68px);">
-    <rect class="zen-spaces-bg" x="3.55" y="3.55" width="62.94" height="82.26" rx="10.45"
-          fill="context-fill" fill-opacity="1"/>
-    <rect class="zen-spaces-gradient" x="3.55" y="3.55" width="62.94" height="82.26" rx="10.45"
-          fill="url(#zen-spaces-grad-front)" style="mix-blend-mode: overlay; opacity: 0.1;"/>
-    <rect class="zen-spaces-border" x="3.55" y="3.55" width="62.94" height="82.26" rx="10.45"
-          fill="none" stroke="context-stroke" stroke-width="7.1"/>
-  </g>
-</svg>
--- a/src/browser/themes/shared/zen-icons/common/library/library-spaces-sprite.svg
+++ b/src/browser/themes/shared/zen-icons/common/library/library-spaces-sprite.svg
--- a/src/browser/themes/shared/zen-icons/common/library/library-spaces.svg
+++ b/src/browser/themes/shared/zen-icons/common/library/library-spaces.svg
@@ -1,22 +0,0 @@
-#filter dumbComments emptyLines substitution
-# 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 class="zen-spaces-icon" width="28" height="28" viewBox="0 0 128 128" fill="none" xmlns="http://www.w3.org/2000/svg">
-  <defs>
-    <mask id="zen-spaces-mask-inactive">
-      <rect x="-10" y="-10" width="148" height="148" fill="white"/>
-      <g style="transform-origin: 0 0; transform: translate(77.02px, 75.93px) translate(-35.022px, -44.68px);">
-        <rect x="0" y="0" width="70.04" height="89.36" rx="14" fill="black"/>
-      </g>
-    </mask>
-  </defs>
-  <g mask="url(#zen-spaces-mask-inactive)">
-    <g style="transform-origin: 0 0; transform: translate(51.28px, 61.69px) rotate(-17.5deg) translate(-35.022px, -44.68px);">
-      <rect x="3.55" y="3.55" width="62.94" height="82.26" rx="10.45" fill="none" stroke="context-stroke" stroke-width="7.1"/>
-    </g>
-  </g>
-  <g style="transform-origin: 0 0; transform: translate(77.02px, 75.93px) translate(-35.022px, -44.68px);">
-    <rect x="3.55" y="3.55" width="62.94" height="82.26" rx="10.45" fill="none" stroke="context-stroke" stroke-width="7.1"/>
-  </g>
-</svg>
--- a/src/browser/themes/shared/zen-icons/common/library/library.svg
+++ b/src/browser/themes/shared/zen-icons/common/library/library.svg
@@ -1,68 +0,0 @@
-#filter dumbComments emptyLines substitution
-# 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 class="zen-library-icon" width="18" height="18" viewBox="4 4 18 18" fill="context-fill" fill-opacity="context-fill-opacity" xmlns="http://www.w3.org/2000/svg">
-  <style>
-    @property --zen-triangle-anim { syntax: '&lt;number&gt;'; initial-value: 1; inherits: false; }
-    @property --zen-circle-anim { syntax: '&lt;number&gt;'; initial-value: 1; inherits: false; }
-    @keyframes StarBackward {
-      0% { transform: rotate(120deg); }
-      100% { transform: rotate(0deg); }
-    }
-    @keyframes TriangleBackward {
-      0% { --zen-triangle-anim: 1; }
-      100% { --zen-triangle-anim: 0; }
-    }
-    @keyframes CircleBackward {
-      0% { --zen-circle-anim: 1; }
-      100% { --zen-circle-anim: 0; }
-    }
-    @keyframes GlowBackward {
-      0% { opacity: 0.4; }
-      100% { opacity: 0; }
-    }
-    @keyframes GlowElementsBackward {
-      0% { opacity: 0.5; }
-      100% { opacity: 0; }
-    }
-    .zen-library-star { transform-origin: 10px 10.2px; animation: StarBackward 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards; }
-    .zen-library-triangle-group { transform-origin: 17px 9.2px; animation: TriangleBackward 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards; transform: translate(calc(var(--zen-triangle-anim) * 2px), 0px) rotate(calc(var(--zen-triangle-anim) * 365deg)) scale(max(1 - var(--zen-triangle-anim) / 0.65, (var(--zen-triangle-anim) - 0.65) / 0.35)); }
-    .zen-library-circle { transform-origin: 0px 0px; animation: CircleBackward 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards; transform: translate(calc(var(--zen-circle-anim) * 1px), calc(var(--zen-circle-anim) * -1.5px)) scale(max(0, max((var(--zen-circle-anim) - 0.75) / 0.25, min(1, 1 - (var(--zen-circle-anim) - 0.3) / 0.35)))); }
-    .zen-library-glow { filter: blur(2px); animation: GlowBackward 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards; }
-    .zen-library-glow-element { filter: blur(2px); animation: GlowElementsBackward 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards; }
-    .zen-library-glow-bg, .zen-library-glow-element { fill: transparent !important; stroke: none !important; }
-    .zen-library-glow-rays { stroke: transparent !important; fill: none !important; }
-    @media (prefers-color-scheme: dark) {
-      .zen-library-glow-bg, .zen-library-glow-element { fill: white !important; }
-      .zen-library-glow-rays { stroke: white !important; }
-    }
-  </style>
-  <defs>
-    <mask id="zen-library-box-mask">
-      <rect x="-10" y="-10" width="40" height="40" fill="white"/>
-      <rect x="-10" y="11.635" width="40" height="40" fill="black"/>
-    </mask>
-  </defs>
-  <g fill-rule="evenodd">
-    <g mask="url(#zen-library-box-mask)">
-      <path class="zen-library-star zen-library-glow-element" d="M 7.773 11.635 C 8.136 11.863 8.24 12.075 8.218 12.294 L 8.036 14.082 C 7.984 14.598 8.584 14.917 8.982 14.585 L 10.362 13.432 C 10.53 13.291 10.764 13.258 10.966 13.347 L 12.61 14.072 C 13.085 14.281 13.574 13.808 13.38 13.327 L 12.701 11.635 C 12.632 11.437 12.675 11.216 12.816 11.058 L 14.014 9.718 C 14.36 9.331 14.061 8.72 13.544 8.756 L 11.75 8.877 C 11.531 8.892 11.322 8.781 11.211 8.591 L 10.307 7.038 C 10.046 6.59 9.373 6.685 9.247 7.188 L 8.808 8.931 C 8.754 9.144 8.585 9.309 8.37 9.355 L 6.613 9.735 C 6.106 9.845 5.988 10.514 6.427 10.79 L 7.773 11.635 Z"/>
-      <path class="zen-library-star" d="M 7.773 11.635 C 8.136 11.863 8.24 12.075 8.218 12.294 L 8.036 14.082 C 7.984 14.598 8.584 14.917 8.982 14.585 L 10.362 13.432 C 10.53 13.291 10.764 13.258 10.966 13.347 L 12.61 14.072 C 13.085 14.281 13.574 13.808 13.38 13.327 L 12.701 11.635 C 12.632 11.437 12.675 11.216 12.816 11.058 L 14.014 9.718 C 14.36 9.331 14.061 8.72 13.544 8.756 L 11.75 8.877 C 11.531 8.892 11.322 8.781 11.211 8.591 L 10.307 7.038 C 10.046 6.59 9.373 6.685 9.247 7.188 L 8.808 8.931 C 8.754 9.144 8.585 9.309 8.37 9.355 L 6.613 9.735 C 6.106 9.845 5.988 10.514 6.427 10.79 L 7.773 11.635 Z"/>
-    </g>
-    <g transform="translate(14, 6.2)">
-      <circle class="zen-library-circle zen-library-glow-element" cx="0" cy="0" r="1.4"/>
-      <circle class="zen-library-circle" cx="0" cy="0" r="1"/>
-    </g>
-    <g class="zen-library-triangle-group">
-      <g transform="translate(17, 9.2)">
-        <path class="zen-library-triangle zen-library-glow-element" d="M -1.1 1.8 C -1.4 2.0, -1.7 1.8, -1.7 1.5 L -1.7 -1.5 C -1.7 -1.8, -1.4 -2.0, -1.1 -1.8 L 1.4 -0.4 C 1.7 -0.2, 1.7 0.2, 1.4 0.4 Z"/>
-        <path class="zen-library-triangle" d="M -1.1 1.8 C -1.4 2.0, -1.7 1.8, -1.7 1.5 L -1.7 -1.5 C -1.7 -1.8, -1.4 -2.0, -1.1 -1.8 L 1.4 -0.4 C 1.7 -0.2, 1.7 0.2, 1.4 0.4 Z"/>
-      </g>
-    </g>
-    <g class="zen-library-glow">
-      <path class="zen-library-glow-bg" d="M 6.6 6.6 L 8.04 12.7 L 17.96 12.7 L 19.4 6.6 Z"/>
-      <path class="zen-library-glow-rays" d="M 6.1 6.6 L 8.04 12.7 L 17.96 12.7 L 19.9 6.6"/>
-    </g>
-    <path class="zen-library-box" d="M 7.218 13.287 C 7.218 12.831 7.588 12.461 8.044 12.461 H 17.957 C 18.414 12.461 18.783 12.831 18.783 13.287 V 17.418 C 18.783 19.243 17.304 20.722 15.479 20.722 H 10.523 C 8.698 20.722 7.218 19.243 7.218 17.418 V 13.287 Z M 10.609 14.526 C 10.609 14.07 10.979 13.7 11.435 13.7 H 14.739 C 15.196 13.7 15.565 14.07 15.565 14.526 C 15.565 14.982 15.196 15.352 14.739 15.352 H 11.435 C 10.979 15.352 10.609 14.982 10.609 14.526 Z"/>
-  </g>
-</svg>
--- a/src/browser/themes/shared/zen-icons/icons.css
+++ b/src/browser/themes/shared/zen-icons/icons.css
@@ -309,8 +309,7 @@
  display: none;
 }

-#library-button,
-#zen-library-button {
+#library-button {
  list-style-image: url("library.svg") !important;
 }

--- a/src/browser/themes/shared/zen-icons/jar.inc.mn
+++ b/src/browser/themes/shared/zen-icons/jar.inc.mn
@@ -456,11 +456,6 @@
 *  skin/classic/browser/zen-icons/zoom-out.svg                      (../shared/zen-icons/nucleo/zoom-out.svg) 
 #endif
 *  skin/classic/browser/zen-icons/urlbar-arrow.svg                      (../shared/zen-icons/common/urlbar-arrow.svg) 
-  skin/classic/browser/zen-icons/library/library-boosts-sprite.svg          (../shared/zen-icons/common/library/library-boosts-sprite.svg)
-  skin/classic/browser/zen-icons/library/library-downloads-sprite.svg          (../shared/zen-icons/common/library/library-downloads-sprite.svg)
-  skin/classic/browser/zen-icons/library/library-history-sprite.svg          (../shared/zen-icons/common/library/library-history-sprite.svg)
-  skin/classic/browser/zen-icons/library/library-media-sprite.svg          (../shared/zen-icons/common/library/library-media-sprite.svg)
-  skin/classic/browser/zen-icons/library/library-spaces-sprite.svg          (../shared/zen-icons/common/library/library-spaces-sprite.svg)
 *  skin/classic/browser/zen-icons/selectable/airplane.svg          (../shared/zen-icons/common/selectable/airplane.svg) 
 *  skin/classic/browser/zen-icons/selectable/american-football.svg          (../shared/zen-icons/common/selectable/american-football.svg) 
 *  skin/classic/browser/zen-icons/selectable/baseball.svg          (../shared/zen-icons/common/selectable/baseball.svg) 
--- a/src/browser/themes/shared/zen-icons/update-resources.sh
+++ b/src/browser/themes/shared/zen-icons/update-resources.sh
@@ -53,15 +53,12 @@ do_common_icons() {
    echo "Working on $filename"
    echo "*  skin/classic/browser/zen-icons/$filename                      (../shared/zen-icons/common/$filename) " >> jar.inc.mn
  done
-  # go through all subdirectories of common and do the same
-  for dir in common/*/; do
-    display_dir=$(basename $dir)
-    for filename in $dir/*.svg; do
-      add_header_to_file $filename
-      filename=$(basename $filename)
-      echo "Working on $filename"
-      echo "*  skin/classic/browser/zen-icons/$display_dir/$filename          (../shared/zen-icons/common/$display_dir/$filename) " >> jar.inc.mn
-    done
+  for filename in common/selectable/*.svg; do
+    # remove the os/ prefix
+    add_header_to_file $filename
+    filename=$(basename $filename)
+    echo "Working on $filename"
+    echo "*  skin/classic/browser/zen-icons/selectable/$filename          (../shared/zen-icons/common/selectable/$filename) " >> jar.inc.mn
  done
 }

--- a/src/build/moz-configure/lto-pgo-configure.patch
+++ b/src/build/moz-configure/lto-pgo-configure.patch
@@ -1,5 +1,5 @@
 diff --git a/build/moz.configure/lto-pgo.configure b/build/moz.configure/lto-pgo.configure
-index df2b0bf0081edfdc2c7bccaefc780d2b0c6555ff..53a3b55de7650799e3730372e72ad7b4bb2eea03 100644
+index c72af5ed5f88fc80c810ef626e57a8b991dee514..53a3b55de7650799e3730372e72ad7b4bb2eea03 100644
 --- a/build/moz.configure/lto-pgo.configure
 +++ b/build/moz.configure/lto-pgo.configure
@@ -234,6 +234,7 @@ def moz_pgo_rust(pgo, profile_use, profile_generate, c_compiler):
@@ -14,7 +14,7 @@ index df2b0bf0081edfdc2c7bccaefc780d2b0c6555ff..53a3b55de7650799e3730372e72ad7b4
     help="Indicate that ld64 is free of symbol aliasing bugs",
 )
 
-imply_option("MOZ_LD64_KNOWN_GOOD", moz_automation)
+-imply_option("MOZ_LD64_KNOWN_GOOD", True, when=moz_automation)
 
 use_fat_lto = cxx_compiler.try_link(
     ldflags=depends(stlport_libs)(
--- a/src/external-patches/firefox/bug_2011236.patch
+++ b/src/external-patches/firefox/bug_2011236.patch
@@ -1,168 +0,0 @@
-diff --git a/browser/components/sessionstore/test/browser.toml b/browser/components/sessionstore/test/browser.toml
--- a/browser/components/sessionstore/test/browser.toml
-+++ b/browser/components/sessionstore/test/browser.toml
-@@ -14,10 +14,12 @@
-   "browser_frame_history_c.html",
-   "browser_frame_history_c1.html",
-   "browser_frame_history_c2.html",
-   "browser_formdata_format_sample.html",
-   "browser_sessionHistory_slow.sjs",
-+  "browser_policy_container_sample.html",
-+  "browser_policy_container_sample_frame.html",
-   "browser_scrollPositions_sample.html",
-   "browser_scrollPositions_sample2.html",
-   "browser_scrollPositions_sample_frameset.html",
-   "browser_scrollPositions_readerModeArticle.html",
-   "browser_sessionStorage.html",
-@@ -226,10 +228,12 @@
- ["browser_pinned_tabs.js"]
- skip-if = [
-   "ccov", # Bug 1625525
- ]
- 
-+["browser_policy_container_not_stored.js"]
-+
- ["browser_privatetabs.js"]
- 
- ["browser_purge_domaindata.js"]
- 
- ["browser_purge_shistory.js"]
-diff --git a/browser/components/sessionstore/test/browser_policy_container_not_stored.js b/browser/components/sessionstore/test/browser_policy_container_not_stored.js
-new file mode 100644
--- /dev/null
-+++ b/browser/components/sessionstore/test/browser_policy_container_not_stored.js
-@@ -0,0 +1,51 @@
-+/* 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/. */
-+
-+"use strict";
-+
-+/**
-+ * A session history entry only needs to retain the policy container for loads
-+ * that inherit their policies (about:blank, about:srcdoc, blob:, data:, ...).
-+ * Anything fetched over the network gets its policies from the response again,
-+ * so storing them would only bloat the session store (bug 2011236).
-+ */
-+
-+const TEST_ROOT = getRootDirectory(gTestPath).replace(
-+  "chrome://mochitests/content",
-+  "https://example.com"
-+);
-+const PARENT_URL = TEST_ROOT + "browser_policy_container_sample.html";
-+const FRAME_URL = TEST_ROOT + "browser_policy_container_sample_frame.html";
-+
-+add_task(async function test_policy_container_only_for_inheriting_loads() {
-+  const tab = BrowserTestUtils.addTab(gBrowser, PARENT_URL);
-+  gBrowser.selectedTab = tab;
-+  await promiseBrowserLoaded(tab.linkedBrowser, true, PARENT_URL);
-+  await TabStateFlusher.flush(tab.linkedBrowser);
-+
-+  const state = JSON.parse(ss.getTabState(tab));
-+  const topEntry = state.entries.at(-1);
-+  is(topEntry.url, PARENT_URL, "collected the parent entry");
-+
-+  const children = topEntry.children ?? [];
-+  const networkFrame = children.find(child => child.url === FRAME_URL);
-+  const blankFrame = children.find(child => child.url === "about:blank");
-+
-+  ok(networkFrame, "collected the network-scheme subframe entry");
-+  ok(blankFrame, "collected the about:blank subframe entry");
-+
-+  // The parent has a CSP, so both subframes inherit a policy container onto
-+  // their load state. Only the one that cannot recover it from a response
-+  // should keep it in session history.
-+  ok(
-+    !("policyContainer" in networkFrame),
-+    "https subframe entry does not store a policyContainer"
-+  );
-+  ok(
-+    "policyContainer" in blankFrame,
-+    "about:blank subframe entry still stores its inherited policyContainer"
-+  );
-+
-+  await BrowserTestUtils.removeTab(tab);
-+});
-diff --git a/browser/components/sessionstore/test/browser_policy_container_sample.html b/browser/components/sessionstore/test/browser_policy_container_sample.html
-new file mode 100644
--- /dev/null
-+++ b/browser/components/sessionstore/test/browser_policy_container_sample.html
-@@ -0,0 +1,12 @@
-+<!DOCTYPE html>
-+<html>
-+<head>
-+  <meta charset="utf-8">
-+  <meta http-equiv="Content-Security-Policy" content="default-src * data: blob: 'unsafe-inline'">
-+  <title>policyContainer session store sample</title>
-+</head>
-+<body>
-+  <iframe id="network" src="browser_policy_container_sample_frame.html"></iframe>
-+  <iframe id="blank" src="about:blank"></iframe>
-+</body>
-+</html>
-diff --git a/browser/components/sessionstore/test/browser_policy_container_sample_frame.html b/browser/components/sessionstore/test/browser_policy_container_sample_frame.html
-new file mode 100644
--- /dev/null
-+++ b/browser/components/sessionstore/test/browser_policy_container_sample_frame.html
-@@ -0,0 +1,10 @@
-+<!DOCTYPE html>
-+<html>
-+<head>
-+  <meta charset="utf-8">
-+  <title>policyContainer session store sample frame</title>
-+</head>
-+<body>
-+  frame
-+</body>
-+</html>
-diff --git a/docshell/shistory/SessionHistoryEntry.cpp b/docshell/shistory/SessionHistoryEntry.cpp
--- a/docshell/shistory/SessionHistoryEntry.cpp
-+++ b/docshell/shistory/SessionHistoryEntry.cpp
-@@ -41,10 +41,18 @@
- extern mozilla::LazyLogModule gSHLog;
- 
- namespace mozilla {
- namespace dom {
- 
-+// Only store policy container for loads that can't carry it themselves
-+// (about:blank, about:srcdoc, blob:, data:, ...)
-+// bug 1867137, bug 2011236
-+static nsIPolicyContainer* PolicyContainerToStore(
-+    nsIURI* aURI, nsIPolicyContainer* aPolicyContainer) {
-+  return CSP_ShouldURIInheritCSP(aURI) ? aPolicyContainer : nullptr;
-+}
-+
- SessionHistoryInfo::SessionHistoryInfo(nsDocShellLoadState* aLoadState,
-                                        nsIChannel* aChannel)
-     : mURI(aLoadState->URI()),
-       mOriginalURI(aLoadState->OriginalURI()),
-       mResultPrincipalURI(aLoadState->ResultPrincipalURI()),
-@@ -59,11 +67,12 @@
-       mLoadReplace(aLoadState->LoadReplace()),
-       mHasUserActivation(aLoadState->HasValidUserGestureActivation()),
-       mSharedState(SharedState::Create(
-           aLoadState->TriggeringPrincipal(), aLoadState->PrincipalToInherit(),
-           aLoadState->PartitionedPrincipalToInherit(),
-          aLoadState->PolicyContainer(),
-+          PolicyContainerToStore(aLoadState->URI(),
-+                                 aLoadState->PolicyContainer()),
-           /* FIXME Is this correct? */
-           aLoadState->TypeHint())) {
-   MOZ_DIAGNOSTIC_ASSERT(!mURI->SchemeIs("javascript"));
- 
-   // Pull the upload stream off of the channel instead of the load state, as
-@@ -124,11 +133,12 @@
-   loadInfo->GetPrincipalToInherit(
-       getter_AddRefs(mSharedState.Get()->mPrincipalToInherit));
- 
-   mSharedState.Get()->mPartitionedPrincipalToInherit =
-       aPartitionedPrincipalToInherit;
-  mSharedState.Get()->mPolicyContainer = aPolicyContainer;
-+  mSharedState.Get()->mPolicyContainer =
-+      PolicyContainerToStore(mURI, aPolicyContainer);
-   aChannel->GetContentType(mSharedState.Get()->mContentType);
-   aChannel->GetOriginalURI(getter_AddRefs(mOriginalURI));
- 
-   uint32_t loadFlags;
-   aChannel->GetLoadFlags(&loadFlags);
-
--- a/src/external-patches/firefox/css_corner_shape_rendering.patch
+++ b/src/external-patches/firefox/css_corner_shape_rendering.patch
--- a/src/external-patches/firefox/issue_15123.patch
+++ b/src/external-patches/firefox/issue_15123.patch
@@ -0,0 +1,131 @@
+diff --git a/toolkit/modules/subprocess/subprocess_shared_unix.js b/toolkit/modules/subprocess/subprocess_shared_unix.js
+--- a/toolkit/modules/subprocess/subprocess_shared_unix.js
+++ b/toolkit/modules/subprocess/subprocess_shared_unix.js
+@@ -57,11 +57,11 @@
+   fcntl: [
+     ctypes.default_abi,
+     ctypes.int,
+     ctypes.int /* fildes */,
+     ctypes.int /* cmd */,
+-    ctypes.int /* ... */,
+    "...",
+   ],
+ 
+   getcwd: [
+     ctypes.default_abi,
+     ctypes.char.ptr,
+diff --git a/toolkit/modules/subprocess/subprocess_unix.sys.mjs b/toolkit/modules/subprocess/subprocess_unix.sys.mjs
+--- a/toolkit/modules/subprocess/subprocess_unix.sys.mjs
+++ b/toolkit/modules/subprocess/subprocess_unix.sys.mjs
+@@ -34,13 +34,13 @@
+       throw new Error("Unable to create pipe");
+     }
+ 
+     this.signalFd = fds[1];
+ 
+-    libc.fcntl(fds[0], LIBC.F_SETFL, LIBC.O_NONBLOCK);
+-    libc.fcntl(fds[0], LIBC.F_SETFD, LIBC.FD_CLOEXEC);
+-    libc.fcntl(fds[1], LIBC.F_SETFD, LIBC.FD_CLOEXEC);
+    libc.fcntl(fds[0], LIBC.F_SETFL, ctypes.int(LIBC.O_NONBLOCK));
+    libc.fcntl(fds[0], LIBC.F_SETFD, ctypes.int(LIBC.FD_CLOEXEC));
+    libc.fcntl(fds[1], LIBC.F_SETFD, ctypes.int(LIBC.FD_CLOEXEC));
+ 
+     this.call("init", [{ signalFd: fds[0] }]);
+   }
+ 
+   closePipe() {
+diff --git a/toolkit/modules/subprocess/subprocess_unix.worker.js b/toolkit/modules/subprocess/subprocess_unix.worker.js
+--- a/toolkit/modules/subprocess/subprocess_unix.worker.js
+++ b/toolkit/modules/subprocess/subprocess_unix.worker.js
+@@ -349,13 +349,13 @@
+         our_pipes.push(new InputPipe(this, fds[1]));
+       } else {
+         our_pipes.push(new OutputPipe(this, fds[1]));
+       }
+ 
+-      libc.fcntl(fds[0], LIBC.F_SETFD, LIBC.FD_CLOEXEC);
+-      libc.fcntl(fds[1], LIBC.F_SETFD, LIBC.FD_CLOEXEC);
+-      libc.fcntl(fds[1], LIBC.F_SETFL, LIBC.O_NONBLOCK);
+      libc.fcntl(fds[0], LIBC.F_SETFD, ctypes.int(LIBC.FD_CLOEXEC));
+      libc.fcntl(fds[1], LIBC.F_SETFD, ctypes.int(LIBC.FD_CLOEXEC));
+      libc.fcntl(fds[1], LIBC.F_SETFL, ctypes.int(LIBC.O_NONBLOCK));
+ 
+       return fds[0];
+     };
+ 
+     their_pipes.set(0, pipe(false));
+diff --git a/toolkit/modules/subprocess/test/xpcshell/test_subprocess_pipe_flags.js b/toolkit/modules/subprocess/test/xpcshell/test_subprocess_pipe_flags.js
+new file mode 100644
+--- /dev/null
+++ b/toolkit/modules/subprocess/test/xpcshell/test_subprocess_pipe_flags.js
+@@ -0,0 +1,56 @@
+/* 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/. */
+
+"use strict";
+
+// fcntl commands for reading the flags set by the subprocess modules. The
+// values are the same on Linux and macOS but are not exposed by
+// ChromeUtils.getLibcConstants().
+const F_GETFD = 1;
+const F_GETFL = 3;
+
+add_task(async function test_subprocess_pipe_flags() {
+  const { getSubprocessImplForTest } = ChromeUtils.importESModule(
+    "resource://gre/modules/Subprocess.sys.mjs"
+  );
+  const { libc } = ChromeUtils.importESModule(
+    "resource://gre/modules/subprocess/subprocess_unix.sys.mjs"
+  );
+  const { FD_CLOEXEC, O_NONBLOCK } = ChromeUtils.getLibcConstants();
+
+  const worker = getSubprocessImplForTest().Process.getWorker();
+  equal(
+    libc.fcntl(worker.signalFd, F_GETFD),
+    FD_CLOEXEC,
+    "The main-thread signal pipe has exactly FD_CLOEXEC set"
+  );
+
+  const proc = await Subprocess.call({
+    command: await Subprocess.pathSearch("cat"),
+    stderr: "pipe",
+  });
+  const fds = await worker.call("getFds", [proc.id]);
+  ok(
+    fds.every(Number.isInteger),
+    "The worker owns the stdin, stdout and stderr pipes"
+  );
+  for (const fd of fds) {
+    equal(
+      libc.fcntl(fd, F_GETFD),
+      FD_CLOEXEC,
+      "Worker pipes have exactly FD_CLOEXEC set"
+    );
+    equal(
+      libc.fcntl(fd, F_GETFL) & O_NONBLOCK,
+      O_NONBLOCK,
+      "Worker pipes are nonblocking"
+    );
+  }
+
+  const output = proc.stdout.readString(5);
+  await proc.stdin.write("hello");
+  equal(await output, "hello", "The subprocess pipes transfer data");
+  await proc.stdin.close();
+  equal((await proc.wait()).exitCode, 0, "The subprocess exits cleanly");
+});
+diff --git a/toolkit/modules/subprocess/test/xpcshell/xpcshell.toml b/toolkit/modules/subprocess/test/xpcshell/xpcshell.toml
+--- a/toolkit/modules/subprocess/test/xpcshell/xpcshell.toml
+++ b/toolkit/modules/subprocess/test/xpcshell/xpcshell.toml
+@@ -25,6 +25,9 @@
+ ["test_subprocess_pathSearch.js"]
+ 
+ ["test_subprocess_perf.js"]
+ requesttimeoutfactor = 2  # Slow on Windows
+ 
+["test_subprocess_pipe_flags.js"]
+skip-if = ["os == 'win'"]
+
+ ["test_subprocess_polling.js"]
+
--- a/src/external-patches/firefox/native_macos_popovers_fix.patch
+++ b/src/external-patches/firefox/native_macos_popovers_fix.patch
@@ -1,9 +1,8 @@
 diff --git a/toolkit/themes/shared/global-shared.css b/toolkit/themes/shared/global-shared.css
 --- a/toolkit/themes/shared/global-shared.css
 +++ b/toolkit/themes/shared/global-shared.css
-@@ -80,11 +80,10 @@
+@@ -80,10 +80,9 @@
     background-color: transparent;
-     --panel-background: transparent;
     --panel-box-shadow: none;
     --panel-border-color: transparent;
     --panel-box-shadow-margin: 0px;
--- a/src/external-patches/firefox/override_cert_checks_temp.patch
+++ b/src/external-patches/firefox/override_cert_checks_temp.patch
@@ -0,0 +1,32 @@
+diff --git a/toolkit/mozapps/update/common/registrycertificates.cpp b/toolkit/mozapps/update/common/registrycertificates.cpp
+index f7f5acdfa08879a0ff3095e15eebf7b436cf5092..5915141b3f4a6d3536841cc1040e70afe033e058 100644
+--- a/toolkit/mozapps/update/common/registrycertificates.cpp
+++ b/toolkit/mozapps/update/common/registrycertificates.cpp
+@@ -33,9 +33,21 @@
+  *
+  * @return TRUE if the binary matches any of the allowed certificates.
+  */
+// TEMPORARY: accept any binary without consulting the allowed-certificate
+// values. Those values are only ever written by an installer run, so after a
+// signing certificate change every existing install still names the previous
+// certificate, the maintenance service refuses the newly signed binaries, and
+// updates fall back to prompting for elevation every time. Remove this define
+// and the block below once installs have been migrated.
+#define ZEN_SKIP_ALLOWED_CERTIFICATE_CHECK 1
+
+ BOOL DoesBinaryMatchAllowedCertificates(LPCWSTR basePathForUpdate,
+                                         LPCWSTR filePath,
+                                         BOOL allowFallbackKeySkip) {
+#ifdef ZEN_SKIP_ALLOWED_CERTIFICATE_CHECK
+  LOG(("Skipping the allowed certificate check for \"%ls\"", filePath));
+  return TRUE;
+#else
+ #ifdef DISABLE_UPDATER_AUTHENTICODE_CHECK
+   if (allowFallbackKeySkip) {
+     LOG_WARN(("Skipping authenticode check"));
+@@ -163,4 +175,5 @@ BOOL DoesBinaryMatchAllowedCertificates(LPCWSTR basePathForUpdate,
+   RegCloseKey(baseKey);
+   // No certificates match, :'(
+   return FALSE;
+#endif  // ZEN_SKIP_ALLOWED_CERTIFICATE_CHECK
+ }
--- a/src/external-patches/manifest.json
+++ b/src/external-patches/manifest.json
@@ -7,6 +7,11 @@
    "id": "D299584",
    "name": "Native MacOS popovers fix"
  },
+  {
+    "type": "phabricator",
+    "id": "D323933",
+    "name": "Issue 15123"
+  },
  {
    "type": "local",
    // TODO: Convert into https://phabricator.services.mozilla.com/D298079
@@ -41,11 +46,6 @@
      "          jsonLengthHint,": "          lengthHint: jsonLengthHint,"
    }
  },
-  {
-    "type": "phabricator",
-    "id": "D320897",
-    "name": "Bug 2011236"
-  },
  {
    "type": "phabricator",
    "id": "D321446",
@@ -53,6 +53,6 @@
  },
  {
    "type": "local",
-    "path": "firefox/css_corner_shape_rendering.patch"
+    "path": "firefox/override_cert_checks_temp.patch"
  }
 ]
--- a/src/layout/painting/nsImageRenderer-cpp.patch
+++ b/src/layout/painting/nsImageRenderer-cpp.patch
@@ -1,8 +1,8 @@
 diff --git a/layout/painting/nsImageRenderer.cpp b/layout/painting/nsImageRenderer.cpp
-index 6e464b48c90174b8954aad8a79bae30a7a30cbc9..9ea9a4963ceae679f092e014ac24a0d24fb106ce 100644
+index 7ddc4f7e259272e7b905f44aff7316c1ba540c22..277a92e5d10e6a04b12373854ffe6791d562215e 100644
 --- a/layout/painting/nsImageRenderer.cpp
 +++ b/layout/painting/nsImageRenderer.cpp
-@@ -90,7 +90,7 @@ static already_AddRefed<imgIContainer> GetSymbolicIconImage(nsAtom* aName,
+@@ -95,7 +95,7 @@ static already_AddRefed<imgIContainer> GetSymbolicIconImage(nsAtom* aName,
   if (NS_WARN_IF(!XRE_IsParentProcess())) {
     return nullptr;
   }
@@ -11,7 +11,7 @@ index 6e464b48c90174b8954aad8a79bae30a7a30cbc9..9ea9a4963ceae679f092e014ac24a0d2
   auto key = std::make_tuple(aName, aScale, fg);
   auto* cache = aFrame->GetOrCreateDeletableProperty(SymbolicImageCacheProp());
   auto lookup = cache->Lookup(key);
-@@ -575,7 +575,7 @@ ImgDrawResult nsImageRenderer::Draw(nsPresContext* aPresContext,
+@@ -580,7 +580,7 @@ ImgDrawResult nsImageRenderer::Draw(nsPresContext* aPresContext,
     }
     case StyleImage::Tag::Gradient: {
       nsCSSGradientRenderer renderer = nsCSSGradientRenderer::Create(
@@ -20,7 +20,7 @@ index 6e464b48c90174b8954aad8a79bae30a7a30cbc9..9ea9a4963ceae679f092e014ac24a0d2
 
       renderer.Paint(*ctx, aDest, aFill, aRepeatSize, aSrc, aDirtyRect,
                      aOpacity);
-@@ -652,7 +652,7 @@ ImgDrawResult nsImageRenderer::BuildWebRenderDisplayItems(
+@@ -657,7 +657,7 @@ ImgDrawResult nsImageRenderer::BuildWebRenderDisplayItems(
   switch (mType) {
     case StyleImage::Tag::Gradient: {
       nsCSSGradientRenderer renderer = nsCSSGradientRenderer::Create(
@@ -29,16 +29,16 @@ index 6e464b48c90174b8954aad8a79bae30a7a30cbc9..9ea9a4963ceae679f092e014ac24a0d2
 
       renderer.BuildWebRenderDisplayItems(aBuilder, aSc, aDest, aFill,
                                           aRepeatSize, aSrc,
-@@ -678,6 +678,8 @@ ImgDrawResult nsImageRenderer::BuildWebRenderDisplayItems(
-           nsPresContext::AppUnitsToIntCSSPixels(aDest.height)};
+@@ -679,6 +679,8 @@ ImgDrawResult nsImageRenderer::BuildWebRenderDisplayItems(
+       }
 
-       SVGImageContext svgContext(Some(destCSSSize));
+       SVGImageContext svgContext(Some(CSSSize::FromAppUnits(aDest.Size())));
 +      SVGImageContext::MaybeStoreZenBoosts(svgContext,
 +                                           *mForFrame->PresContext());
       Maybe<ImageIntRegion> region;
 
       const int32_t appUnitsPerDevPixel = aPresContext->AppUnitsPerDevPixel();
-@@ -1092,7 +1094,7 @@ ImgDrawResult nsImageRenderer::DrawShapeImage(nsPresContext* aPresContext,
+@@ -1098,7 +1100,7 @@ ImgDrawResult nsImageRenderer::DrawShapeImage(nsPresContext* aPresContext,
 
   if (mImage->IsGradient()) {
     nsCSSGradientRenderer renderer = nsCSSGradientRenderer::Create(
--- a/src/layout/svg/SVGGradientFrame-cpp.patch
+++ b/src/layout/svg/SVGGradientFrame-cpp.patch
@@ -1,8 +1,8 @@
 diff --git a/layout/svg/SVGGradientFrame.cpp b/layout/svg/SVGGradientFrame.cpp
-index b0d38b0fab01797328af0b1f1f48af8fb5eebe4d..953feffdc96143dc2d8f8e57f8bb4a6aeb33f0c5 100644
+index eebcced86ec1e9010b761d5df4a92684dde44009..4dc018a73a979f50ac7842e4a3f3fcf9d0071b56 100644
 --- a/layout/svg/SVGGradientFrame.cpp
 +++ b/layout/svg/SVGGradientFrame.cpp
-@@ -229,8 +229,9 @@ class MOZ_STACK_CLASS SVGColorStopInterpolator
+@@ -228,8 +228,9 @@ class MOZ_STACK_CLASS SVGColorStopInterpolator
   SVGColorStopInterpolator(
       gfxPattern* aGradient, const nsTArray<ColorStop>& aStops,
       const StyleColorInterpolationMethod& aStyleColorInterpolationMethod,
@@ -14,8 +14,8 @@ index b0d38b0fab01797328af0b1f1f48af8fb5eebe4d..953feffdc96143dc2d8f8e57f8bb4a6a
         mGradient(aGradient) {}
 
   void CreateStop(float aPosition, DeviceColor aColor) {
-@@ -270,7 +271,8 @@ already_AddRefed<gfxPattern> SVGGradientFrame::GetPaintServerPattern(
-   if (nStops == 1 || GradientVectorLengthIsZero()) {
+@@ -269,7 +270,8 @@ already_AddRefed<gfxPattern> SVGGradientFrame::GetPaintServerPattern(
+   if (nStops == 1 || GradientVectorLengthIsZero(gradientUnits)) {
     // The gradient paints a single colour, using the stop-color of the last
     // gradient step if there are more than one.
 -    return MakeAndAddRef<gfxPattern>(ToDeviceColor(stops.LastElement().mColor));
--- a/src/layout/svg/SVGImageContext-h.patch
+++ b/src/layout/svg/SVGImageContext-h.patch
@@ -1,5 +1,5 @@
 diff --git a/layout/svg/SVGImageContext.h b/layout/svg/SVGImageContext.h
-index ad833c7c2ee6a4c4984efdb0d59e3576c2d1bc19..36864a34badc0cbfe44d6295798622fd6178f9e3 100644
+index 63f3c4926cfdb8b12e9e4a38016fc66f50cf3129..5ba3f2c07f521905a086ee6eea87975d5a3441ec 100644
 --- a/layout/svg/SVGImageContext.h
 +++ b/layout/svg/SVGImageContext.h
@@ -6,6 +6,7 @@
@@ -7,10 +7,10 @@ index ad833c7c2ee6a4c4984efdb0d59e3576c2d1bc19..36864a34badc0cbfe44d6295798622fd
 
 #include "Units.h"
 +#include "nsColor.h"
+ #include "mozilla/Casting.h"
 #include "mozilla/Maybe.h"
 #include "mozilla/SVGContextPaint.h"
- #include "mozilla/SVGPreserveAspectRatio.h"
-@@ -63,6 +64,11 @@ class SVGImageContext {
+@@ -64,6 +65,11 @@ class SVGImageContext {
                                      nsISVGPaintContext* aPaintContext,
                                      imgIContainer* aImgContainer);
 
@@ -19,10 +19,10 @@ index ad833c7c2ee6a4c4984efdb0d59e3576c2d1bc19..36864a34badc0cbfe44d6295798622fd
 +  static void MaybeStoreZenBoosts(SVGImageContext& aContext,
 +                                  const nsPresContext& aPresContext);
 +
-   const Maybe<CSSIntSize>& GetViewportSize() const { return mViewportSize; }
+   const Maybe<CSSSize>& GetViewportSize() const { return mViewportSize; }
 
-   void SetViewportSize(const Maybe<CSSIntSize>& aSize) {
-@@ -75,6 +81,21 @@ class SVGImageContext {
+   void SetViewportSize(const Maybe<CSSSize>& aSize) { mViewportSize = aSize; }
+@@ -74,6 +80,21 @@ class SVGImageContext {
     mColorScheme = aScheme;
   }
 
@@ -44,7 +44,7 @@ index ad833c7c2ee6a4c4984efdb0d59e3576c2d1bc19..36864a34badc0cbfe44d6295798622fd
   const Maybe<SVGPreserveAspectRatio>& GetPreserveAspectRatio() const {
     return mPreserveAspectRatio;
   }
-@@ -110,7 +131,11 @@ class SVGImageContext {
+@@ -109,7 +130,11 @@ class SVGImageContext {
     return contextPaintIsEqual && mViewportSize == aOther.mViewportSize &&
            mPreserveAspectRatio == aOther.mPreserveAspectRatio &&
            mColorScheme == aOther.mColorScheme &&
@@ -56,8 +56,8 @@ index ad833c7c2ee6a4c4984efdb0d59e3576c2d1bc19..36864a34badc0cbfe44d6295798622fd
 +           mZenBoostsInverted == aOther.mZenBoostsInverted;
   }
 
-   bool operator!=(const SVGImageContext&) const = default;
-@@ -123,7 +148,8 @@ class SVGImageContext {
+   PLDHashNumber Hash() const {
+@@ -120,7 +145,8 @@ class SVGImageContext {
     return AddToHash(hash, mViewportSize.map(HashSize).valueOr(0),
                      mPreserveAspectRatio.map(HashPAR).valueOr(0),
                      mColorScheme.map(HashColorScheme).valueOr(0),
@@ -67,7 +67,7 @@ index ad833c7c2ee6a4c4984efdb0d59e3576c2d1bc19..36864a34badc0cbfe44d6295798622fd
   }
 
  private:
-@@ -156,6 +182,9 @@ class SVGImageContext {
+@@ -154,6 +180,9 @@ class SVGImageContext {
   Maybe<SVGPreserveAspectRatio> mPreserveAspectRatio;
   Maybe<ColorScheme> mColorScheme;
   StyleLinkParameters mLinkParameters;
--- a/src/toolkit/content/widgets/panel-list/panel-list-mjs.patch
+++ b/src/toolkit/content/widgets/panel-list/panel-list-mjs.patch
@@ -1,29 +0,0 @@
-diff --git a/toolkit/content/widgets/panel-list/panel-list.mjs b/toolkit/content/widgets/panel-list/panel-list.mjs
-index 68ad2fafc8b31dfff541cf8381d9b9533e376d1c..fa62fec6bfb33338091fc06d3736fb76fd5c47c4 100644
--- a/toolkit/content/widgets/panel-list/panel-list.mjs
-+++ b/toolkit/content/widgets/panel-list/panel-list.mjs
-@@ -223,7 +223,12 @@ export class PanelList extends HTMLElement {
-     this.setAttribute("showing", "true");
-     // Tell the host element to hide any overflow in case the panel extends off
-     // the page before the alignment is set.
-    hostElement.style.overflow = "hidden";
-+    const hostHidesOverflow = !getComputedStyle(hostElement)
-+      .overflow.split(" ")
-+      .includes("visible");
-+    if (!hostHidesOverflow) {
-+      hostElement.style.overflow = "hidden";
-+    }
- 
-     // Wait for a layout flush, then find the bounds.
-     let {
-@@ -344,7 +349,9 @@ export class PanelList extends HTMLElement {
-       // Set the alignments and show the panel.
-       this.setAttribute("align", align);
-       this.setAttribute("valign", valign);
-      hostElement.style.overflow = "";
-+      if (!hostHidesOverflow) {
-+        hostElement.style.overflow = "";
-+      }
-       // Decide positioning based on where this panel will be rendered
-       const offsetParentIsBody =
-         this.supportsPopover() ||
--- a/src/toolkit/themes/shared/design-system/dist/tokens-shared-css.patch
+++ b/src/toolkit/themes/shared/design-system/dist/tokens-shared-css.patch
@@ -1,5 +1,5 @@
 diff --git a/toolkit/themes/shared/design-system/dist/tokens-shared.css b/toolkit/themes/shared/design-system/dist/tokens-shared.css
-index 63c641f560d4c0ce06b40a652ca99d1c48cd6941..39c81e773a442870763396e68fb57bd336e3625a 100644
+index b0f8fa146de335c53e73d46853f45dda9b15cc73..1b7592c0e9ca12fd9d1f8a555633fd39c2efb537 100644
 --- a/toolkit/themes/shared/design-system/dist/tokens-shared.css
 +++ b/toolkit/themes/shared/design-system/dist/tokens-shared.css
@@ -7,6 +7,8 @@
@@ -8,9 +8,9 @@ index 63c641f560d4c0ce06b40a652ca99d1c48cd6941..39c81e773a442870763396e68fb57bd3
 
 +@import url("chrome://browser/content/zen-styles/zen-theme.css");
 +
- @layer tokens-foundation {
-   :root,
-   :host(.anonymous-content-host) {
+ :root,
+ :host(.anonymous-content-host) {
+   @layer tokens-foundation {
@@ -28,10 +30,10 @@
     --border-color-selected: var(--color-accent-primary);
     --border-color-transparent: transparent;
--- a/src/widget/cocoa/nsCocoaWindow-mm.patch
+++ b/src/widget/cocoa/nsCocoaWindow-mm.patch
@@ -1,16 +1,17 @@
 diff --git a/widget/cocoa/nsCocoaWindow.mm b/widget/cocoa/nsCocoaWindow.mm
-index 2efd02e4a92433fd29bbfdb707aa81cfec45031e..3b763c3927f07e529c826f8e4f62bc80a324b247 100644
+index 887e4c052d5dd2b73d4c2059463529fb4b09dcab..36da18e19018b1b216576c299f938e75093546d3 100644
 --- a/widget/cocoa/nsCocoaWindow.mm
 +++ b/widget/cocoa/nsCocoaWindow.mm
-@@ -86,6 +86,7 @@
+@@ -86,6 +86,8 @@
 #include "mozilla/StaticPrefs_gfx.h"
 #include "mozilla/StaticPrefs_ui.h"
 #include "mozilla/StaticPrefs_widget.h"
 +#include "mozilla/StaticPrefs_zen.h"
+#include "mozilla/nsZenDragAndDrop.h"
 #include "mozilla/WritingModes.h"
 #include "mozilla/dom/Document.h"
 #include "mozilla/layers/CompositorBridgeChild.h"
-@@ -1332,6 +1333,110 @@ - (NSRect)_opaqueRectForWindowMoveWhenInTitlebar {
+@@ -1332,6 +1334,110 @@ - (NSRect)_opaqueRectForWindowMoveWhenInTitlebar {
 }
 @end
 
@@ -121,7 +122,28 @@ index 2efd02e4a92433fd29bbfdb707aa81cfec45031e..3b763c3927f07e529c826f8e4f62bc80
 void nsCocoaWindow::UpdateWindowDraggingRegion(
     const LayoutDeviceIntRegion& aRegion) {
   // mChildView returns YES from mouseDownCanMoveWindow, so we need to put
-@@ -4919,6 +5024,10 @@ - (BOOL)wantsBestResolutionOpenGLSurface {
+@@ -3858,7 +3964,9 @@ - (NSDragOperation)draggingEntered:(id<NSDraggingInfo>)sender {
+ // NSDraggingDestination
+ - (NSDragOperation)draggingUpdated:(id<NSDraggingInfo>)sender {
+   MOZ_LOG(sCocoaLog, LogLevel::Info, ("ChildView draggingUpdated: entered\n"));
+-  return [self doDragAction:eDragOver sender:sender];
+  NSDragOperation operation = [self doDragAction:eDragOver sender:sender];
+  zen::PrepareDropLanding(sender);
+  return operation;
+ }
+ 
+ // NSDraggingDestination
+@@ -3874,6 +3982,9 @@ - (void)draggingExited:(id<NSDraggingInfo>)sender {
+ - (BOOL)performDragOperation:(id<NSDraggingInfo>)sender {
+   nsAutoRetainCocoaObject kungFuDeathGrip(self);
+   BOOL handled = [self doDragAction:eDrop sender:sender] != NSDragOperationNone;
+  if (handled) {
+    zen::LandDrop(sender);
+  }
+   NS_IF_RELEASE(mDragService);
+   return handled;
+ }
+@@ -4919,6 +5030,10 @@ - (BOOL)wantsBestResolutionOpenGLSurface {
 nsCocoaWindow::~nsCocoaWindow() {
   NS_OBJC_BEGIN_TRY_IGNORE_BLOCK;
 
--- a/src/widget/cocoa/nsDragService-mm.patch
+++ b/src/widget/cocoa/nsDragService-mm.patch
@@ -1,5 +1,5 @@
 diff --git a/widget/cocoa/nsDragService.mm b/widget/cocoa/nsDragService.mm
-index 340a9ad81c5cb23bb7e5f927d11d5cffdde7ce70..32fc707ccfa56fa8c307860868d092c4a9050419 100644
+index 340a9ad81c5cb23bb7e5f927d11d5cffdde7ce70..ba597ba4373ba3ace7455ce0859f2339349ffc06 100644
 --- a/widget/cocoa/nsDragService.mm
 +++ b/widget/cocoa/nsDragService.mm
@@ -10,6 +10,7 @@
@@ -45,3 +45,112 @@ index 340a9ad81c5cb23bb7e5f927d11d5cffdde7ce70..32fc707ccfa56fa8c307860868d092c4
 #endif
       src += 4;
       dest += 4;
+@@ -249,12 +254,44 @@
+       [[[NSDraggingItem alloc] initWithPasteboardWriter:pbItem] autorelease];
+   [dragItem setDraggingFrame:localDragRect contents:image];
+ 
+  NSMutableArray* dragItems = [NSMutableArray arrayWithObject:dragItem];
+  auto zenDragAndDrop = zen::nsZenDragAndDrop::GetZenDragAndDropInstance();
+  const nsTArray<nsCOMPtr<nsINode>> noExtraImages;
+  @try {
+    for (const auto& extraImageNode :
+         zenDragAndDrop ? zenDragAndDrop->DragImages() : noExtraImages) {
+      nsCOMPtr<nsINode> mainImage = std::move(mImage);
+      mImage = extraImageNode;
+      NSPoint extraPoint;
+      NSImage* extraImage = ConstructDragImage(mSourceNode, aRegion, &extraPoint);
+      mImage = std::move(mainImage);
+      if (!extraImage) {
+        continue;
+      }
+      NSRect extraRect = extraImage.alignmentRect;
+      extraRect.origin.x = extraPoint.x;
+      extraRect.origin.y = extraPoint.y - extraRect.size.height;
+      NSPasteboardItem* extraPbItem = [[NSPasteboardItem new] autorelease];
+      [extraPbItem setData:[NSData data]
+                   forType:[UTIHelper stringFromPboardType:kMozWildcardPboardType]];
+      NSDraggingItem* extraItem = [[[NSDraggingItem alloc]
+          initWithPasteboardWriter:extraPbItem] autorelease];
+      [extraItem setDraggingFrame:extraRect contents:extraImage];
+      [dragItems addObject:extraItem];
+    }
+  } @catch (NSException* e) {
+    dragItems = [NSMutableArray arrayWithObject:dragItem];
+  }
+
+   OpenDragPopup();
+ 
+   mNSDraggingSession = [mNativeDragView
+-      beginDraggingSessionWithItems:[NSArray arrayWithObject:dragItem]
+      beginDraggingSessionWithItems:dragItems
+                               event:mNativeDragEvent
+                              source:mNativeDragView];
+  if (dragItems.count > 1) {
+    mNSDraggingSession.draggingFormation = NSDraggingFormationStack;
+  }
+ 
+   mNSDraggingSession.animatesToStartingPositionsOnCancelOrFail =
+       !mDataTransfer || mDataTransfer->MozShowFailAnimation();
+@@ -455,29 +492,44 @@
+     }
+ 
+     if (pc) {
+      nsPoint pt = LayoutDevicePixel::ToAppUnits(
+          devPoint, pc->DeviceContext()->AppUnitsPerDevPixel());
+      CSSIntPoint screenPoint =
+          CSSIntPoint(nsPresContext::AppUnitsToIntCSSPixels(pt.x),
+                      nsPresContext::AppUnitsToIntCSSPixels(pt.y));
+
+      NSMutableArray* images = [NSMutableArray array];
+      NSMutableArray* rects = [NSMutableArray array];
+      auto render = [&]() {
+        LayoutDeviceIntRect newRect;
+        NSImage* image =
+            ConstructDragImage(mSourceNode, Nothing(), screenPoint, &newRect);
+        [images addObject:image ? (id)image : (id)[NSNull null]];
+        [rects addObject:[NSValue valueWithRect:
+                                      image ? nsCocoaUtils::GeckoRectToCocoaRectDevPix(
+                                                  newRect, scaleFactor)
+                                            : NSZeroRect]];
+      };
+      render();
+      if (auto zenDragAndDrop = zen::nsZenDragAndDrop::GetZenDragAndDropInstance()) {
+        for (const auto& extraImageNode : zenDragAndDrop->DragImages()) {
+          nsCOMPtr<nsINode> mainImage = std::move(mImage);
+          mImage = extraImageNode;
+          render();
+          mImage = std::move(mainImage);
+        }
+      }
+
+       void (^changeImageBlock)(NSDraggingItem*, NSInteger, BOOL*) = ^(
+           NSDraggingItem* draggingItem, NSInteger idx, BOOL* stop) {
+-        // We never add more than one item right now, but check just in case.
+-        if (idx > 0) {
+        if ((NSUInteger)idx >= images.count || images[idx] == [NSNull null]) {
+           return;
+         }
+-
+-        nsPoint pt = LayoutDevicePixel::ToAppUnits(
+-            devPoint, pc->DeviceContext()->AppUnitsPerDevPixel());
+-        CSSIntPoint screenPoint =
+-            CSSIntPoint(nsPresContext::AppUnitsToIntCSSPixels(pt.x),
+-                        nsPresContext::AppUnitsToIntCSSPixels(pt.y));
+-
+-        // Create a new image; if one isn't returned don't change the current
+-        // one.
+-        LayoutDeviceIntRect newRect;
+-        NSImage* image =
+-            ConstructDragImage(mSourceNode, Nothing(), screenPoint, &newRect);
+-        if (image) {
+-          NSRect draggingRect =
+-              nsCocoaUtils::GeckoRectToCocoaRectDevPix(newRect, scaleFactor);
+-          [draggingItem setDraggingFrame:draggingRect contents:image];
+        NSRect frame = [rects[idx] rectValue];
+        if (idx > 0) {
+          frame.origin = draggingItem.draggingFrame.origin;
+         }
+        [draggingItem setDraggingFrame:frame contents:images[idx]];
+       };
+ 
+       [mNSDraggingSession
--- a/src/zen/boosts/ZenBoostsEditor.mjs
+++ b/src/zen/boosts/ZenBoostsEditor.mjs
@@ -1521,7 +1521,7 @@ ${cssSelector} {
  shuffleBoost() {
    const availFonts = this.fetchFontList();
    const commonFonts = this.commonFonts;
-    let font = commonFonts[Math.round(Math.random() * commonFonts.length)];
+    let font = commonFonts[Math.floor(Math.random() * commonFonts.length)];
    if (availFonts.includes(font)) {
      this.currentBoostData.fontFamily = font;
    }
--- a/src/zen/boosts/ZenBoostsManager.sys.mjs
+++ b/src/zen/boosts/ZenBoostsManager.sys.mjs
@@ -649,9 +649,10 @@ class nsZenBoostsManager {
    );

    // Close the editor if the tab is switched
+    const onTabSelect = editor.close.bind(editor);
    parentWindow.gBrowser.tabContainer.addEventListener(
      "TabSelect",
-      editor.close.bind(editor),
+      onTabSelect,
      {
        once: true,
      }
@@ -661,13 +662,24 @@ class nsZenBoostsManager {
      onLocationChange: webProgress => {
        if (webProgress.isTopLevel) {
          editor.close();
-          parentWindow.gBrowser.removeTabsProgressListener(progressListener);
        }
      },
    };

    parentWindow.gBrowser.addProgressListener(progressListener);

+    editor.addEventListener(
+      "unload",
+      () => {
+        parentWindow.gBrowser.tabContainer.removeEventListener(
+          "TabSelect",
+          onTabSelect
+        );
+        parentWindow.gBrowser.removeProgressListener(progressListener);
+      },
+      { once: true }
+    );
+
    // Give the domain
    editor.domain = domain;
    editor.openerWindow = parentWindow;
--- a/src/zen/boosts/actors/ZenBoostsChild.sys.mjs
+++ b/src/zen/boosts/actors/ZenBoostsChild.sys.mjs
@@ -70,8 +70,10 @@ export class ZenBoostsChild extends JSWindowActorChild {

  static PREVENTABLE_SET = new Set(ZenBoostsChild.PREVENTABLE_EVENTS);

-  actorCreated() {
-    this.#applyBoostForPageIfAvailable();
+  handleEvent(event) {
+    if (event.type === "DOMDocElementInserted") {
+      this.#applyBoostForPageIfAvailable();
+    }
  }

  didDestroy() {
@@ -330,6 +332,22 @@ export class ZenBoostsChild extends JSWindowActorChild {
    return this.sendQuery("ZenBoost:GetBoostForDomain", domain);
  }

+  /**
+   * Sets a synced BrowsingContext field only when its value changes. Every
+   * setter commits a transaction that is broadcast to the whole browsing
+   * context group, even when the value is unchanged, so this avoids three
+   * such broadcasts on every page load that has no boost.
+   *
+   * @param {BrowsingContext} browsingContext
+   * @param {string} field - The synced field name.
+   * @param {number | boolean} value
+   */
+  #setSyncedField(browsingContext, field, value) {
+    if (browsingContext[field] !== value) {
+      browsingContext[field] = value;
+    }
+  }
+
  /**
   * Applies the boost settings for the current page if available.
   *
@@ -360,7 +378,11 @@ export class ZenBoostsChild extends JSWindowActorChild {
        sizeOverride: boostData.sizeOverride,
      });

-      browsingContext.isZenBoostsInverted = boostData.smartInvert;
+      this.#setSyncedField(
+        browsingContext,
+        "isZenBoostsInverted",
+        !!boostData.smartInvert
+      );
      if (boostData.enableColorBoost) {
        let primaryColor;
        if (boostData.autoTheme) {
@@ -396,18 +418,21 @@ export class ZenBoostsChild extends JSWindowActorChild {
            boostData
          );
        }
-        browsingContext.zenBoostsData = primaryColor;
+        this.#setSyncedField(browsingContext, "zenBoostsData", primaryColor);
        // The complementary accent is derived in the backend by rotating the
        // primary accent's hue by this delta (in degrees).
-        browsingContext.zenBoostsComplementaryRotation =
-          boostData.secondaryDotAngleDegDelta ?? 0;
+        this.#setSyncedField(
+          browsingContext,
+          "zenBoostsComplementaryRotation",
+          boostData.secondaryDotAngleDegDelta ?? 0
+        );
        return;
      }
    } else {
-      browsingContext.isZenBoostsInverted = false;
+      this.#setSyncedField(browsingContext, "isZenBoostsInverted", false);
    }
-    browsingContext.zenBoostsData = 0;
-    browsingContext.zenBoostsComplementaryRotation = 0;
+    this.#setSyncedField(browsingContext, "zenBoostsData", 0);
+    this.#setSyncedField(browsingContext, "zenBoostsComplementaryRotation", 0);
  }

  /**
--- a/src/zen/common/ZenPreloadedScripts.js
+++ b/src/zen/common/ZenPreloadedScripts.js
@@ -28,7 +28,7 @@
    "chrome://browser/content/zen-components/ZenEmojiPicker.mjs",
    "chrome://browser/content/zen-components/ZenLiveFoldersUI.mjs",
    "chrome://browser/content/zen-components/ZenDownloadAnimation.mjs",
-    "moz-src:///zen/library/ZenLibraryButton.mjs",
+    "resource:///modules/zen/share/ZenShareManager.mjs",
  ];

  for (let script of scripts) {
--- a/src/zen/common/modules/ZenUIManager.mjs
+++ b/src/zen/common/modules/ZenUIManager.mjs
@@ -257,7 +257,7 @@ window.gZenUIManager = {
    };
  },

-  updateTabsToolbar() {
+  updateTabsToolbar(fromResizeEvent = false) {
    const kUrlbarHeight = 333;
    gURLBar.style.setProperty(
      "--zen-urlbar-top",
@@ -270,8 +270,8 @@ window.gZenUIManager = {
    gZenVerticalTabsManager.actualWindowButtons.removeAttribute(
      "zen-has-hover"
    );
-    gZenVerticalTabsManager.recalculateURLBarHeight(true);
-    if (!this._preventToolbarRebuild) {
+    gZenVerticalTabsManager.recalculateURLBarHeight(!fromResizeEvent);
+    if (!this._preventToolbarRebuild && !fromResizeEvent) {
      setTimeout(() => {
        gZenWorkspaces.updateTabsContainers();
      }, 0);
@@ -990,14 +990,7 @@ window.gZenVerticalTabsManager = {
    });

    ChromeUtils.defineLazyGetter(this, "hidesTabsToolbar", () => {
-      return (
-        document.documentElement
-          .getAttribute("chromehidden")
-          ?.includes("toolbar") ||
-        document.documentElement
-          .getAttribute("chromehidden")
-          ?.includes("menubar")
-      );
+      return document.documentElement.hasAttribute("popup-window");
    });

    XPCOMUtils.defineLazyPreferenceGetter(
@@ -1278,8 +1271,16 @@ window.gZenVerticalTabsManager = {
    if (gZenWorkspaces._processingResize) {
      return;
    }
+    this._pendingUrlbarFormatUpdate ||= updateFormat;
+    if (this._urlbarHeightRecalcScheduled) {
+      return;
+    }
+    this._urlbarHeightRecalcScheduled = true;
    requestAnimationFrame(() => {
      requestAnimationFrame(() => {
+        delete this._urlbarHeightRecalcScheduled;
+        const shouldUpdateFormat = this._pendingUrlbarFormatUpdate;
+        delete this._pendingUrlbarFormatUpdate;
        gURLBar.removeAttribute("--urlbar-height");
        let height;
        if (!this._hasSetSingleToolbar) {
@@ -1290,7 +1291,7 @@ window.gZenVerticalTabsManager = {
        if (typeof height !== "undefined") {
          gURLBar.style.setProperty("--urlbar-height", `${height}px`);
        }
-        if (updateFormat) {
+        if (shouldUpdateFormat) {
          gURLBar.zenFormatURLValue();
        }
      });
@@ -1579,9 +1580,7 @@ window.gZenVerticalTabsManager = {
      return;
    }
    gURLBar._initCopyCutController();
-    gURLBar._initPasteAndGo();
-    gURLBar._initStripOnShare();
-    gURLBar._updatePlaceholderFromDefaultEngine();
+    gURLBar.updatePlaceholder();
  },

  rebuildAreas() {
--- a/src/zen/common/styles/squircle-exclusions.inc.css
+++ b/src/zen/common/styles/squircle-exclusions.inc.css
@@ -0,0 +1,36 @@
+/*
+ * 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/.
+ */
+
+/* Upstream elements that take their radius from --border-radius-circle (9999px).
+   They are meant to read as circles or pills, so a superellipse only makes them
+   look lumpy. */
+.tab-icon-overlay:not([crashed]):is([soundplaying], [muted], [activemedia-blocked]),
+.tab-note-icon-overlay,
+.tab-group-overflow-count,
+.tab-group-editor-swatch,
+.tab-preview-container-indicator,
+#tabbrowser-tabs[orient='vertical']:not([expanded]) .tab-close-button,
+.all-tabs-item > toolbarbutton.all-tabs-container-indicator::before,
+.urlbarView-button,
+.downloadButton,
+.titlebar-button,
+.titlebar-button .toolbarbutton-icon,
+#downloads-indicator-progress-inner,
+#smartwindow-ask-button-inner,
+#PanelUI-fxa-menu-manage-account-button,
+.fxa-menu-manage-account-avatar,
+[fxastatus='signedin'] #fxa-avatar-image,
+#profile-icon-image,
+.appMenu-update-banner-pulse-ring,
+.urlbarView-favicon,
+:is(#appMenu-zoomReduce-button2, #appMenu-zoomEnlarge-button2) > .toolbarbutton-icon,
+.color-swatches .userContext-icon,
+.reusable-relay-masks > button,
+.radio-check,
+#zen-loading-progress-bar,
+#statuspanel-label {
+  corner-shape: round;
+}
--- a/src/zen/common/styles/zen-browser-container.css
+++ b/src/zen/common/styles/zen-browser-container.css
@@ -3,13 +3,19 @@
 * 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/.
 */
-:root:not([inDOMFullscreen="true"]):not([chromehidden~="location"]):not([chromehidden~="toolbar"]) {
+:root:not([inDOMFullscreen="true"]):not([popup-window]) {
  & #tabbrowser-tabbox #tabbrowser-tabpanels .browserSidebarContainer {
+    --zen-transparent-browser-background: light-dark(rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.1));
    overflow: clip;

    :root:not([zen-no-padding="true"]) &:not(.zen-glance-overlay) {
      border-radius: var(--zen-native-inner-radius);
      box-shadow: var(--zen-big-shadow);
+      @media not (-moz-pref("zen.theme.squircle-browser-view")) {
+        /* stylelint-disable-next-line property-no-unknown */
+        corner-shape: round;
+        border-radius: calc(var(--zen-native-inner-radius) / var(--zen-squircle-value));
+      }
    }

    & browser[type="content"] {
@@ -18,7 +24,7 @@
      }

      &[transparent="true"] {
-        background: light-dark(rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.1));
+        background: var(--zen-transparent-browser-background);
      }
    }

--- a/src/zen/common/styles/zen-browser-ui.css
+++ b/src/zen/common/styles/zen-browser-ui.css
@@ -20,7 +20,7 @@ body,
  position: inherit;
 }

-:root:is([inDOMFullscreen="true"], [chromehidden~="location"], [chromehidden~="toolbar"]) {
+:root:is([inDOMFullscreen="true"], [popup-window]) {
  #navigator-toolbox,
  #zen-sidebar-splitter {
    visibility: collapse;
@@ -61,7 +61,7 @@ body,
    background: var(--zen-main-browser-background);
    opacity: var(--zen-background-opacity);
    transition: 0s;
-    background-blend-mode: screen;
+    background-blend-mode: lighten;
  }

  &:is(.zen-toolbar-background) {
@@ -74,7 +74,7 @@ body,
    background: var(--zen-main-browser-background-old);
    opacity: calc(1 - var(--zen-background-opacity));
    transition: 0s;
-    background-blend-mode: screen;
+    background-blend-mode: lighten;
  }

  &:is(.zen-toolbar-background) {
@@ -170,7 +170,7 @@ body,
  min-width: 1px;
 }

-:root:not([inDOMFullscreen="true"]):not([chromehidden~="location"]):not([chromehidden~="toolbar"]) {
+:root:not([inDOMFullscreen="true"]):not([popup-window]) {
  & #zen-tabbox-wrapper {
    margin: var(--zen-element-separation);
    margin-top: 0;
--- a/src/zen/common/styles/zen-buttons.css
+++ b/src/zen/common/styles/zen-buttons.css
@@ -78,3 +78,52 @@ dialog::part(dialog-button) {
    scale: 0.98;
  }
 }
+
+:root {
+  --zen-accent-button-color: light-dark(
+    oklch(from var(--zen-primary-color) clamp(0.35, l, 0.6) c h),
+    oklch(from var(--zen-primary-color) clamp(0.7, l, 0.85) c h)
+  );
+  --zen-accent-button-background: light-dark(
+    oklch(from var(--zen-primary-color) clamp(0.35, l, 0.6) c h),
+    oklch(from var(--zen-primary-color) clamp(0.55, l, 0.7) c h)
+  );
+}
+
+.zen-big-accent-button {
+  appearance: none;
+  border: none;
+  border-radius: 12px;
+  padding: 1.2rem 1rem;
+  background: transparent;
+  color: var(--zen-accent-button-color);
+  font: inherit;
+  font-size: 1.2rem;
+  font-weight: 600;
+  cursor: pointer;
+  will-change: transform;
+  transition: scale 0.15s ease-out;
+
+  &:hover {
+    scale: 1.03;
+    filter: brightness(1.1);
+  }
+
+  &:active:hover {
+    scale: 1;
+    color: color-mix(in srgb, var(--zen-accent-button-color) 80%, transparent);
+  }
+
+  &.primary {
+    background: var(--zen-accent-button-background);
+    color: white;
+
+    &:hover {
+      filter: brightness(1.1);
+    }
+
+    &:active:hover {
+      color: rgba(255, 255, 255, 0.8);
+    }
+  }
+}
--- a/src/zen/common/styles/zen-omnibox.css
+++ b/src/zen/common/styles/zen-omnibox.css
@@ -17,7 +17,7 @@
 }

 .urlbar {
-  --urlbarview-separator-color: light-dark(hsl(0, 0%, 80%), hsl(0, 0%, 20%));
+  --urlbarview-separator-color: light-dark(hsl(0, 0%, 85%), hsl(0, 0%, 15%));
  --urlbarview-background-color-hover: var(--toolbarbutton-background-color-hover);
  border-radius: calc(var(--toolbarbutton-border-radius) - 2px);
  --urlbarView-results-padding: 10px !important;
@@ -284,7 +284,7 @@
    background-color: var(--zen-urlbar-background-transparent, var(--zen-urlbar-background-base)) !important;
    box-shadow: 0 30px 140px -15px light-dark(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.6)) !important;
    backdrop-filter: none !important;
-    outline: 0.5px solid light-dark(rgba(0, 0, 0, 0.2), rgba(255, 255, 255, 0.2)) !important;
+    outline: 0.5px solid light-dark(rgba(0, 0, 0, 0.2), rgba(255, 255, 255, 0.1)) !important;
    outline-offset: var(--zen-urlbar-outline-offset) !important;

    /* stylelint-disable-next-line media-query-no-invalid */
@@ -295,7 +295,7 @@

  &,
  .urlbar-background {
-    border-radius: 12px !important;
+    border-radius: 14px !important;
  }

  &[breakout-extend][animate-searchmode="true"]::before {
--- a/src/zen/common/styles/zen-panel-ui.css
+++ b/src/zen/common/styles/zen-panel-ui.css
@@ -30,6 +30,14 @@ panel[type="arrow"]:not(#feature-callout) {
    }
  }

+  @media (-moz-platform: linux) or ((-moz-platform: windows) and (not (-moz-windows-mica-popups))) {
+    &::part(content) {
+      /* stylelint-disable-next-line property-no-unknown */
+      corner-shape: round; 
+      border-radius: calc(var(--panel-border-radius) / var(--zen-squircle-value));
+    }
+  }
+
  @media (-moz-platform: macos) {
    &:is([nonnative], :not([type="arrow"])) {
      appearance: auto !important;
--- a/src/zen/common/styles/zen-panels/bookmarks.css
+++ b/src/zen/common/styles/zen-panels/bookmarks.css
@@ -64,6 +64,10 @@ hbox.editBMPanel_folderRow {
  margin-right: 10px;
 }

+#editBMPanel_workspaceSummary .workspace-trigger {
+  margin-inline-end: 16px;
+}
+
 /* Bookmarks in toolbar */
 #PersonalToolbar {
  background: transparent;
--- a/src/zen/common/styles/zen-single-components.css
+++ b/src/zen/common/styles/zen-single-components.css
@@ -800,162 +800,3 @@
    display: none;
  }
 }
-
-#zen-library-button {
-  position: relative;
-}
-
-#zen-library-button::after {
-  content: "";
-  position: absolute;
-  top: 1px;
-  right: 1px;
-  width: 12px;
-  height: 12px;
-  border-radius: 50%;
-  background:
-    conic-gradient(
-      var(--zen-colors-primary, currentColor)
-        calc(var(--zen-library-button-progress, 0) * 360deg),
-      color-mix(in srgb, currentColor 25%, transparent) 0
-    );
-  mask: radial-gradient(circle, transparent 3.5px, black 4px);
-  pointer-events: none;
-  opacity: 0;
-  transform: scale(0.6);
-  transition:
-    opacity 0.18s ease,
-    transform 0.18s cubic-bezier(0.32, 0.72, 0, 1);
-}
-
-#zen-library-button[downloading]::after {
-  opacity: 1;
-  transform: scale(1);
-}
-
-@keyframes zen-library-button-spin {
-  to {
-    transform: rotate(360deg);
-  }
-}
-
-#zen-library-button[downloading-indeterminate]::after {
-  background: conic-gradient(
-    var(--zen-colors-primary, currentColor) 0deg 90deg,
-    color-mix(in srgb, currentColor 20%, transparent) 90deg 360deg
-  );
-  animation: zen-library-button-spin 1.05s linear infinite;
-}
-
-#zen-library-button[downloading]::before {
-  content: "";
-  position: absolute;
-  top: 5px;
-  right: 5px;
-  width: 4px;
-  height: 4px;
-  border-radius: 50%;
-  background: var(--zen-colors-primary, currentColor);
-  pointer-events: none;
-}
-
-/*
- * Stack of recent download tiles inserted just before
- * #zen-sidebar-foot-buttons. Visible only while hovering the library button
- * (or the stack itself). Anchored to the bottom of #navigator-toolbox so it
- * floats above the tab strip without pushing layout.
- */
-#navigator-toolbox {
-  position: relative;
-}
-
-.zen-library-button-panel {
-  position: absolute;
-  left: 0;
-  right: 0;
-  bottom: var(--zen-library-stack-bottom-offset, 42px);
-  z-index: 2;
-  padding: 6px 8px;
-  opacity: 0;
-  transform: translateY(8px);
-  pointer-events: none;
-}
-
-.zen-library-button-panel[data-state="open"] {
-  pointer-events: auto;
-}
-
-/* Fade the bottom of the tab strip so it doesn't visually collide with
- * the floating download stack. The fade region scales with the actual
- * stack height (published from JS as --zen-library-stack-height). */
-#tabbrowser-tabs[zen-library-stack-open="true"] {
-  mask-image: linear-gradient(to bottom, black var(--zen-library-stack-height), black 50%, transparent calc(100% - var(--zen-library-stack-height) + 20px));
-  transition: mask-image 0.18s ease;
-}
-
-.zen-library-button-panel-list {
-  display: flex;
-  flex-direction: column;
-  gap: 2px;
-}
-
-.zen-library-button-panel-empty {
-  padding: 12px 10px;
-  text-align: center;
-  font-size: 12px;
-  opacity: 0.6;
-}
-
-.zen-library-button-panel-row {
-  display: flex;
-  align-items: center;
-  gap: 10px;
-  padding: 6px 8px;
-  border-radius: 8px;
-  cursor: pointer;
-  transition: background-color 0.12s ease;
-}
-
-.zen-library-button-panel-row:hover {
-  background: color-mix(in srgb, currentColor 10%, transparent);
-}
-
-.zen-library-button-panel-icon {
-  flex-shrink: 0;
-  width: 32px;
-  height: 32px;
-  border-radius: 6px;
-}
-
-.zen-library-button-panel-labels {
-  display: flex;
-  flex: 1;
-  min-width: 0;
-  flex-direction: column;
-  gap: 2px;
-}
-
-.zen-library-button-panel-name {
-  margin: 0;
-  font-size: 12.5px;
-  font-weight: 500;
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  pointer-events: none;
-}
-
-.zen-library-button-panel-row[data-file-deleted] .zen-library-button-panel-name {
-  text-decoration: line-through;
-  opacity: 0.6;
-}
-
-.zen-library-button-panel-status {
-  margin: 0;
-  font-size: 10.5px;
-  opacity: 0.65;
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  pointer-events: none;
-}
--- a/src/zen/common/styles/zen-theme.css
+++ b/src/zen/common/styles/zen-theme.css
@@ -101,7 +101,7 @@
  ) !important;
  --focus-outline-color: var(--color-accent-primary) !important;

-  --toolbarbutton-icon-fill-attention: var(--toolbar-color) !important;
+  --toolbarbutton-icon-fill-attention: var(--toolbar-color, currentColor) !important;
  --toolbarbutton-icon-fill: currentColor !important;

  --button-background-color-primary: var(--in-content-primary-button-background) !important;
@@ -220,7 +220,7 @@
  --zen-squircle-value: 1.3;

  @media (-moz-platform: windows) {
-    --zen-squircle-value: 2.1;
+    --zen-squircle-value: 2.3;
  }

  --tab-icon-overlay-stroke: light-dark(white, black) !important;
@@ -303,7 +303,7 @@
  }
 }

-#main-window[windowtype="navigator:browser"]:not([chromehidden~='toolbar']) {
+#main-window[windowtype="navigator:browser"]:not([popup-window]) {
  min-height: 495px !important;

  @media (-moz-windows-mica) or (-moz-platform: macos) or ((-moz-platform: linux) and
@@ -361,4 +361,6 @@
  .zen-squircle-after::after {
    corner-shape: superellipse(var(--zen-squircle-value));
  }
+
+%include squircle-exclusions.inc.css
 }
--- a/src/zen/common/sys/ZenActorsManager.sys.mjs
+++ b/src/zen/common/sys/ZenActorsManager.sys.mjs
@@ -42,7 +42,6 @@ let JSWINDOWACTORS = {
    child: {
      esModuleURI: "resource:///actors/ZenGlanceChild.sys.mjs",
      events: {
-        DOMContentLoaded: {},
        mousedown: {
          capture: true,
        },
@@ -86,9 +85,7 @@ if (!Services.appinfo.inSafeMode) {
    child: {
      esModuleURI: "resource:///actors/ZenBoostsChild.sys.mjs",
      events: {
-        // Needed to let the actor be created, please don't remove
-        // without checking if boosts still work without it, thanks <3
-        DOMWindowCreated: {},
+        DOMDocElementInserted: {},
      },
    },
    safeForUntrustedWebProcess: true,
--- a/src/zen/common/sys/ZenCustomizableUI.sys.mjs
+++ b/src/zen/common/sys/ZenCustomizableUI.sys.mjs
@@ -9,7 +9,7 @@ export const ZenCustomizableUI = new (class {

  TYPE_TOOLBAR = "toolbar";
  defaultSidebarIcons = [
-    Services.prefs.getBoolPref("zen.library.enabled") ? "zen-library-button" : "downloads-button",
+    "downloads-button",
    "zen-workspaces-button",
    "zen-create-new-button",
  ];
--- a/src/zen/common/sys/ZenUIMigration.sys.mjs
+++ b/src/zen/common/sys/ZenUIMigration.sys.mjs
@@ -7,15 +7,13 @@ import { AppConstants } from "resource://gre/modules/AppConstants.sys.mjs";
 const lazy = {};

 ChromeUtils.defineESModuleGetters(lazy, {
-  CustomizableUI: "moz-src:///browser/components/customizableui/CustomizableUI.sys.mjs",
-  SessionStore: "resource:///modules/sessionstore/SessionStore.sys.mjs",
+  SessionStore:
+    "moz-src:///browser/components/sessionstore/SessionStore.sys.mjs",
 });

 class nsZenUIMigration {
  PREF_NAME = "zen.ui.migration.version";
-  PREF_LIBRARY_REPLACED_DOWNLOADS =
-    "zen.ui.migration.library-button-replaced-downloads";
-  MIGRATION_VERSION = 7;
+  MIGRATION_VERSION = 8;

  init(isNewProfile) {
    if (!isNewProfile) {
@@ -25,14 +23,6 @@ class nsZenUIMigration {
        console.error("ZenUIMigration: Error during migration", e);
      }
    }
-    try {
-      this.#maybeReplaceDownloadsWithLibrary(isNewProfile);
-    } catch (e) {
-      console.error(
-        "ZenUIMigration: Error replacing downloads with library button",
-        e
-      );
-    }
    this.clearVariables();
    if (this.shouldRestart) {
      Services.startup.quit(
@@ -61,28 +51,6 @@ class nsZenUIMigration {
    this._migrationVersion = this.MIGRATION_VERSION;
  }

-  #maybeReplaceDownloadsWithLibrary(isNewProfile) {
-    if (
-      Services.prefs.getBoolPref(this.PREF_LIBRARY_REPLACED_DOWNLOADS, false)
-    ) {
-      return;
-    }
-    if (!isNewProfile) {
-      const placement =
-        lazy.CustomizableUI.getPlacementOfWidget("downloads-button");
-      if (placement?.area === "zen-sidebar-foot-buttons") {
-        const { position } = placement;
-        lazy.CustomizableUI.removeWidgetFromArea("downloads-button");
-        lazy.CustomizableUI.addWidgetToArea(
-          "zen-library-button",
-          "zen-sidebar-foot-buttons",
-          position
-        );
-      }
-    }
-    Services.prefs.setBoolPref(this.PREF_LIBRARY_REPLACED_DOWNLOADS, true);
-  }
-
  _migrateV1() {
    // If there's an userChrome.css or userContent.css existing, we set
    // 'toolkit.legacyUserProfileCustomizations.stylesheets' back to true
@@ -197,6 +165,18 @@ class nsZenUIMigration {
      Services.prefs.setBoolPref("zen.widget.macos.window-vibrancy", false);
    }
  }
+
+  _migrateV8() {
+    // A version mismatch in the downloadable gfx blocklist wrongly blocked
+    // video overlays for every Windows user. The status pref persists in the
+    // profile and short-circuits the blocklist evaluation, so clear it (and
+    // its failure id) and restart, since gfx is already initialized by now.
+    if (Services.prefs.prefHasUserValue("gfx.blacklist.video-overlay")) {
+      Services.prefs.clearUserPref("gfx.blacklist.video-overlay");
+      Services.prefs.clearUserPref("gfx.blacklist.video-overlay.failureid");
+      this.shouldRestart = true;
+    }
+  }
 }

 export var gZenUIMigration = new nsZenUIMigration();
--- a/src/zen/common/zen-sets.js
+++ b/src/zen/common/zen-sets.js
@@ -41,6 +41,9 @@ document.addEventListener(
          case "cmd_zenSplitViewContextMenu":
            gZenViewSplitter.contextSplitTabs();
            break;
+          case "cmd_zenCtxShareSplitView":
+            gZenViewSplitter.contextShareSplitView();
+            break;
          case "cmd_zenCopyCurrentURLMarkdown":
            gZenCommonActions.copyCurrentURLAsMarkdownToClipboard();
            break;
@@ -90,6 +93,9 @@ document.addEventListener(
          case "cmd_zenCtxDeleteWorkspace":
            gZenWorkspaces.contextDeleteWorkspace(event);
            break;
+          case "cmd_zenCtxShareWorkspace":
+            gZenWorkspaces.contextShareWorkspace();
+            break;
          case "cmd_zenChangeWorkspaceName":
            gZenVerticalTabsManager.renameTabStart({
              target: gZenWorkspaces.activeWorkspaceIndicator.querySelector(
@@ -138,14 +144,6 @@ document.addEventListener(
            gZenWorkspaces.unloadAllOtherWorkspaces();
            break;
          }
-          case "cmd_zenToggleLibrary": {
-            const { ZenLibrary } = ChromeUtils.importESModule(
-              "moz-src:///zen/library/ZenLibrary.mjs",
-              { global: "current" }
-            );
-            ZenLibrary.toggle();
-            break;
-          }
          case "cmd_zenOpenSpaceRoutingSettings": {
            gZenSpaceRoutingManager.openSpaceRoutingDialog(window);
            break;
@@ -162,7 +160,7 @@ document.addEventListener(
          }
          case "cmd_zenDuplicateTab": {
            const selectedTabs = gBrowser.selectedTabs;
-            let insertAt = selectedTabs.at(-1)._tPos + 1;
+            let insertAt = selectedTabs.at(-1).index + 1;
            for (const tab of selectedTabs) {
              gBrowser.duplicateTab(tab, true, { tabIndex: insertAt++ });
            }
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
mr. m	04e7db5d3a	gh-15384: Sync upstream Firefox to version `156.0` (gh-15409)	2026-09-15 23:06:35 +02:00
mr. m	644bf48b6c	gh-13196: Fixed sidebar not hiding if the urlbar is open (gh-15403)	2026-09-14 20:56:36 +02:00
Kyle Montag	d2acc61a88	gh-15402: Add `archived:false` to github live folder queries (gh-14854) Signed-off-by: Kyle Montag <KMontag42@users.noreply.github.com>	2026-09-14 19:52:56 +02:00
mr. m	f84278317f	gh-15400: Fixed duplicate `paste and go` items (gh-15401)	2026-09-14 15:03:58 +02:00
Alain Stulz	4980f3ce18	gh-10577: Add various requested url bar actions (gh-15376) Co-authored-by: mr. m <91018726+mr-cheffy@users.noreply.github.com> Signed-off-by: Alain Stulz <ast3150@gmail.com>	2026-09-14 09:42:23 +02:00
Patrick Wozniak	5362ddbccd	gh-14171: Fix cross-space routing tab lifecycle races (gh-14832) Co-authored-by: mr. m <91018726+mr-cheffy@users.noreply.github.com>	2026-09-14 09:27:31 +02:00
mr. m	6c32eaad68	gh-15384: Fix windows builds for Firefox `156.0` (gh-15399)	2026-09-14 02:33:15 +02:00
mr. m	610e7bfbae	gh-15384: Sync upstream Firefox to version `156.0` (gh-15385)	2026-09-14 01:33:43 +02:00
doruk	b43785de65	gh-15387: Fix #writeToDom crash when mod has checkbox preferences (gh-15388)	2026-09-14 01:33:21 +02:00
Ashvin Jangid	787f9c5e02	gh-15393: Remove corner-shape from loading-progress-bar and statuspanel (gh-15394)	2026-09-13 13:19:49 +02:00
doruk	22961e97d8	gh-15363: Fix boost font shuffle off-by-one index (gh-15365)	2026-09-11 14:35:24 +02:00
mr. m	cb6a607c67	gh-15362: Prevent window captions appearing as squircles (gh-15364)	2026-09-11 14:25:26 +02:00
mr. m	267c9aabe1	gh-15353: Prevent popups from being too rounded on linux (gh-15354)	2026-09-11 09:37:47 +02:00
doruk	d54e12359c	gh-15355: Fix folder unload TypeError by using String.includes (gh-15347)	2026-09-11 09:37:37 +02:00
mr. m	c89645a787	gh-15344: Fixed restoring tabs with static icons being cleared (gh-15345)	2026-09-11 01:23:58 +02:00
mr. m	0a548c7572	gh-15329: Prevent split view preview from opening for multiple tabs (gh-15340)	2026-09-10 22:20:12 +02:00
mr. m	6d158223b5	gh-15123: Fixed not spawining any native messaging host (gh-15328)	2026-09-10 10:47:35 +02:00
mr. m	76fcd5c822	gh-15026: Revert "Improve scrolling performance" (gh-15327)	2026-09-10 10:32:48 +02:00
Brandon Quon	ed6900d762	gh-14938: Fix CWLO for only pinned/essential tabs (gh-15324)	2026-09-10 10:27:53 +02:00
mr. m	2e9aecd41b	gh-6302: Remove corner shape for browser stack rendering (gh-15318)	2026-09-09 19:35:46 +02:00
mr. m	da995e8653	gh-15313: Make sure to bootstrap before doing release builds (gh-15314)	2026-09-09 13:15:17 +02:00
mr. m	64d73ab3e3	gh-14956: Check if the closing tab exists on the tab list before switching (gh-15312)	2026-09-09 13:13:40 +02:00
Brandon Quon	9551444c61	gh-15260: Fix essentials appearing during workspace creation (gh-15307) Co-authored-by: mr. m <mr.m@tuta.com>	2026-09-09 08:34:59 +02:00
mr. m	fdf9588b7b	gh-15026: Improve scrolling performance (gh-15306)	2026-09-09 02:13:38 +02:00
mr. m	b07b17c87e	gh-15304: Revert urlbar when searching with an alias (gh-15305)	2026-09-09 01:39:13 +02:00
mr. m	c9d3cb3dc9	gh-15297: Fixed synced tabs losing their icon when they are unloaded (gh-15298)	2026-09-08 20:14:23 +02:00
KiKaraage	2c030369c5	gh-15288: add missing margin for space selector in BMPanel (gh-15286) Signed-off-by: KiKaraage <kikaraage@tuta.io>	2026-09-08 18:48:07 +02:00
Brandon Quon	88a90206ce	gh-14755: fix duplicated owned tabs leaving folders (gh-15285)	2026-09-08 18:24:10 +02:00
Andrey Bochkarev	6d398dec63	gh-15295: Correct tab index calculation for CWLO (gh-15293)	2026-09-08 18:22:23 +02:00
mr. m	243a8791a0	gh-15279: Wait for all windows to be restored before syncing (gh-15294)	2026-09-08 18:13:33 +02:00
Brandon Quon	412731f37e	gh-15155: Fix tab moving to bottom of tab list (gh-15246)	2026-09-07 22:54:02 +02:00
mr. m	7a78848177	gh-15266: Add support for sharing spaces, folders and split views (gh-15283)	2026-09-07 22:28:09 +02:00
mr. m	a323036995	gh-15266: Add support for sharing spaces, folders and split views (gh-15267)	2026-09-07 01:11:02 +02:00
Harsh Varshney	abc69a1fcb	gh-15188: Fixed invisible download progress bar in Library when unselected (gh-15251) Signed-off-by: Harsh Varshney <92783708+Iron0utlaw@users.noreply.github.com>	2026-09-06 17:52:30 +02:00
mr. m	8df45e5c9a	gh-15247: Add support for cross-device normal tabs (gh-15250)	2026-09-06 02:42:59 +02:00
mr. m	58e83c137f	gh-15244: Fixed creatin a new space not selecting the empty tab (gh-15245)	2026-09-05 20:25:24 +02:00
mr. m	4f3bcb2f32	gh-15237: Sync upstream Firefox to version `155.0.1` (gh-15238)	2026-09-04 20:06:45 +02:00
mr. m	c209ea72c1	gh-15234: Fixed issues live folders not loading (gh-15235)	2026-09-04 17:51:08 +02:00
mr. m	55b71754f3	gh-15232: Fixed syncing themes not updating the color scheme (gh-15233)	2026-09-04 12:57:47 +02:00
mr. m	6af79fd621	gh-15226: Fixed Windows build failures (gh-15227)	2026-09-04 01:58:03 +02:00
mr. m	57196c1464	gh-15144: Add flag to skip update windows certs (gh-15225)	2026-09-03 22:09:18 +02:00
@@ -1 +1 @@
 .94.1
 .95.0