chore: Update vertical-tabs.css to remove margin-bottom on #newtab-button-container

Adding Homebrew

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,10 +1,25 @@
-name: Bug Report Or Feature Request
+name: Bug Report
 description: File a bug report
+labels: [Triage]
 body:
   - type: markdown
     attributes:
       value: |
         Thank you for filing a bug report.
+
+        ## Important
+        - Please search existing issues to avoid creating duplicates.
+        - For enhancement requests, please use GitHub Discussions.
+        - Please fill out the template below to the best of your ability.
+  - type: checkboxes
+    id: captchas
+    attributes:
+      label: Captchas
+      description: Just making sure you did actually read the instructions.
+      options:
+        - label: I have read the instructions.
+        - label: I have searched existing issues and avoided creating duplicates.
+        - label: I am not filing an enhancement request.
   - type: textarea
     id: what-happened
     attributes:
@@ -19,7 +34,7 @@ body:
       label: Reproducible?
       description: Is this issue reproducible on Firefox?
       options:
-        - label: I have checked that this issue cannot be reproduced on Mozilla Firefox.
+        - label: I have checked that this issue cannot be reproduced on Mozilla Firefox.      
   - type: input
     id: version
     attributes:
@@ -28,21 +43,6 @@ body:
       placeholder: 1.0.0
     validations:
       required: true
-  - type: dropdown
-    id: severity
-    attributes:
-      label: Severity impact
-      description: See label descriptions for more information.
-      options:
-        - Low
-        - Medium
-        - High
-        - Critical
-        - Enhancement
-      multiple: true
-    validations:
-      required: true
-
   - type: dropdown
     id: platform
     attributes:

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,32 +0,0 @@
-name: Feature Request
-description: File a feature request
-labels: 
-  - "kind: enhancement"
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Thank you for filing a feature request.
-  - type: textarea
-    id: what-happened
-    attributes:
-      label: What feature would you like to see?
-      description: Please describe the feature you would like to see.
-      placeholder: Tell us what you would like to see!
-    validations:
-      required: true
-  - type: dropdown
-    id: platform
-    attributes:
-      label: What platform are you seeing the problem on?
-      options:
-        - Linux
-        - macOS
-        - Windows
-    validations:
-      required: true
-  - type: textarea
-    id: logs
-    attributes:
-      label: Additional context
-      description: Add any other context about the feature request here.

.github/advanced-issue-labeler.yml

@@ -1,18 +0,0 @@
----
-# Keep up to date with workflows/issue-create.yml !!!
-
-policy:
-  - section:
-      - id: [severity]
-        label:
-          - name: 'kind: low severity'
-            keys: ['Low']
-          - name: 'kind: medium severity'
-            keys: ['Medium']
-          - name: 'kind: high severity'
-            keys: ['High']
-          - name: 'kind: critical severity'
-            keys: ['Critical']
-          - name: 'kind: enhancement'
-            keys: ['Enhancement']
-

.github/workflows/alpha.yml

@@ -186,28 +186,28 @@ jobs:
           name: zen.source.tar.gz
           path: ./zen.source.tar.gz
 
-  #windows-step-1:
+  windows-step-1:
-  #  name: Windows build step 1 (PGO build)
+    name: Windows build step 1 (PGO build)
-  #  uses: ./.github/workflows/windows-alpha-build.yml
+    uses: ./.github/workflows/windows-alpha-build.yml
-  #  needs: [build-data]
+    needs: [build-data]
-  #  permissions:
+    permissions:
-  #    contents: write
+      contents: write
-  #  secrets: inherit
+    secrets: inherit
-  #  with:
+    with:
-  #    build-version: ${{ needs.build-data.outputs.version }}
+      build-version: ${{ needs.build-data.outputs.version }}
-  #    generate-gpo: true
+      generate-gpo: true
-  #    profile-data-path-archive: zen-windows-x86_64-profile-data-and-jarlog.zip
+      profile-data-path-archive: zen-windows-x86_64-profile-data-and-jarlog.zip
 
-  #windows-step-2:
+  windows-step-2:
-  #  name: Windows build step 2 (Generate profile data)
+    name: Windows build step 2 (Generate profile data)
-  #  uses: ./.github/workflows/windows-profile-build.yml
+    uses: ./.github/workflows/windows-profile-build.yml
-  #  permissions:
+    permissions:
-  #    contents: write
+      contents: write
-  #  secrets: inherit
+    secrets: inherit
-  #  needs: [windows-step-1, build-data]
+    needs: [windows-step-1, build-data]
-  #  with:
+    with:
-  #    build-version: ${{ needs.build-data.outputs.version }}
+      build-version: ${{ needs.build-data.outputs.version }}
-  #    profile-data-path-archive: zen.win64-pgo-stage-1.zip
+      profile-data-path-archive: zen.win64-pgo-stage-1.zip
 
   windows-step-3:
     name: Windows build step 3 (build with profile data)
@@ -215,7 +215,7 @@ jobs:
     permissions:
       contents: write
     secrets: inherit
-    needs: [build-data]
+    needs: [build-data, windows-step-2]
     with:
       build-version: ${{ needs.build-data.outputs.version }}
       generate-gpo: false
@@ -382,11 +382,68 @@ jobs:
             zen.macos-x64.dmg
             zen.macos-aarch64.dmg
 
+  prepare-flatpak:
+    if: ${{ github.event.inputs.create_release == 'true' }}
+    permissions: write-all
+    name: Prepare Flatpak
+    needs: [release, linux, build-data]
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone flatpak repo
+        uses: actions/checkout@v4
+        with:
+          repository: zen-browser/release-utils
+          token: ${{ secrets.DEPLOY_KEY }}
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          npm install
+
+      - name: Generate new flatpak release
+        run: |
+          npm run build-flatpak -- \
+            --version ${{ needs.build-data.outputs.version }}
+
+      - uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_message: 🚀 Update releases for flatpak
+          commit_user_name: Zen Browser Robot
+          commit_user_email: zen-browser-bot@users.noreply.github.com
+
+      - name: Clone flatpak repo
+        uses: actions/checkout@v4
+        with:
+          repository: zen-browser/flatpak
+          token: ${{ secrets.DEPLOY_KEY }}
+          path: flatpak
+
+      - name: Move releases.xml
+        run: |
+          pwd
+          ls .
+          ls ..
+          mv releases.xml ./flatpak/io.github.zen_browser.zen.metainfo.xml
+          # output the version to the file
+          echo -n ${{ needs.build-data.outputs.version }} > ./flatpak/version
+
+
+      - uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_message: '[release]: Update flatpak manifest'
+          commit_user_name: Zen Browser Robot
+          commit_user_email: zen-browser-bot@users.noreply.github.com
+          repository: ./flatpak
+
+      - name: Wait 4 minutes for the flatpak repo to update
+        run: sleep 240
+
   release-flatpak:
     if: ${{ github.event.inputs.create_release == 'true' }}
     permissions: write-all
     name: Release Flatpak
-    needs: [release, linux, build-data]
+    needs: [prepare-flatpak]
     runs-on: ubuntu-latest
 
     steps:
@@ -454,10 +511,53 @@ jobs:
           body: |
             This PR updates the Zen Browser Flatpak package to version ${{ needs.build-data.outputs.version }}. 
             
-            @mauro-balades
+            @${{ github.actor }} please review and merge this PR.
           branch: update-to-${{ needs.build-data.outputs.version }}
           base: master
           git-token: ${{ secrets.DEPLOY_KEY }}
           delete-branch: true
           
+  release-homebrew:
+    if: ${{ github.event.inputs.create_release == 'true' }}
+    permissions: write-all
+    name: Homebrew release
+    needs: [release, mac, build-data]
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone flatpak repo
+        uses: actions/checkout@v4
+        with:
+          repository: flathub/io.github.zen_browser.zen
+          token: ${{ secrets.DEPLOY_KEY }}
+    
+      - name: Setup git
+        run: |
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+
+      - name: Download macOS ARM build 
+        uses: actions/download-artifact@v4
+        with:
+          name: zen.macos-aarch64.dmg
+
+      - name: Download macOS x64 build
+        uses: actions/download-artifact@v4
+        with:
+          name: zen.macos-x64.dmg
+
+      - name: Update zen-browser Cask
+        run: sh .github/workflows/src/update-homebrew.sh 
+
+      - name: Clean up 
+        run: | 
+          rm -rf zen.macos-x64.dmg
+          rm -rf zen.macos-aarch64.dmg
+
+      - uses: stefanzweifel/git-auto-commit-action@v4
+        if: ${{ github.event.inputs.update_version == 'true' }}
+        with:
+          commit_message: 🔖 Update version to ${{ steps.data.outputs.version }} for homebrew!
+          commit_user_name: Zen Browser Robot
+          commit_user_email: zen-browser-bot@users.noreply.github.com
 

.github/workflows/issue-create.yml

@@ -1,35 +0,0 @@
-name: Issue labeler
-on:
-  issues:
-    types: [ opened ]
-
-permissions:
-  contents: read
-
-jobs:
-  label-component:
-    runs-on: ubuntu-latest
-
-    permissions:
-      # required for all workflows
-      issues: write
-
-      # only required for workflows in private repositories
-      actions: read
-      contents: read
-
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Parse issue form
-        uses: stefanbuck/github-issue-parser@v3
-        id: issue-parser
-        with:
-          template-path: .github/ISSUE_TEMPLATE/bug_report.yml
-
-      - name: Set labels based on severity field
-        uses: redhat-plumbers-in-action/advanced-issue-labeler@v3
-        with:
-          issue-form: ${{ steps.issue-parser.outputs.jsonString }}
-          token: ${{ secrets.GITHUB_TOKEN }}
-          section: severity

.github/workflows/linux-alpha-build.yml

@@ -97,6 +97,9 @@ jobs:
           SURFER_COMPAT: ${{ matrix.generic == true }}
         run: pnpm surfer import
 
+      - name: Build language packs
+        run: sh scripts/download-language-packs.sh
+
       - name: Bootstrap
         run: |
           cd engine

.github/workflows/macos-alpha-build.yml

@@ -103,7 +103,10 @@ jobs:
         env:
           SURFER_COMPAT: ${{ matrix.arch == 'x64' }}  
         run: |
-          pnpm surfer import
+          pnpm surfer import --verbose
+        
+      - name: Build language packs
+        run: sh scripts/download-language-packs.sh
 
       - name: build Zen
         env:
@@ -118,6 +121,24 @@ jobs:
         if: failure()
         run: sh .github/workflows/src/alpha-build.sh
 
+      - name: import APPLE DEVELOPER ID CERTIFICATE for .app
+        uses: apple-actions/import-codesign-certs@v3
+        with:
+          p12-file-base64: ${{ secrets.macOS_CERTIFICATES_P12_For_App_BASE64 }}
+          p12-password: ${{ secrets.macOS_CERTIFICATES_P12_PASSWORD }}
+
+      - name: Sign to .app 🖋️
+        run: |
+          ls engine
+          ls engine/obj-${{ matrix.arch == 'x64' && 'x86_64' || 'aarch64' }}-apple-darwin
+          ls engine/obj-${{ matrix.arch == 'x64' && 'x86_64' || 'aarch64' }}-apple-darwin/dist
+          chmod +x ./build/codesign/sign.bash
+          ./build/codesign/sign.bash \
+            -a "./engine/obj-${{ matrix.arch == 'x64' && 'x86_64' || 'aarch64' }}-apple-darwin/dist/Zen Browser.app" \
+            -i "${{ secrets.macOS_AppleDeveloperId }}" \
+            -b "./build/codesign/browser.developer.entitlements.xml" \
+            -p "./build/codesign/plugin-container.developer.entitlements.xml"
+
       - name: Package
         env:
           SURFER_COMPAT: ${{ matrix.arch == 'x64' }}
@@ -128,6 +149,10 @@ jobs:
           mv ./dist/*.dmg "zen.macos-${{ matrix.arch }}.dmg"
           mv ./dist/output.mar macos-${{ matrix.arch }}.mar
 
+      - name: Sign to .dmg 
+        run: |
+          codesign -s "${{ secrets.macOS_AppleDeveloperId }}" zen.macos-${{ matrix.arch }}.dmg
+
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:

.github/workflows/src/update-homebrew.sh

@@ -0,0 +1,7 @@
+latest_version=$(git describe --tags --abbrev=0)
+sed -i "s/version(.*)/version('${latest_version}')/" ./Casks/zen-browser.rb
+
+sha_x64=$(shasum -a 256 zen.macos-x64.dmg)
+sha_arm=$(shasum -a 256 zen.macos-aarch64.dmg)
+
+sed -i "s/sha256(.*)/sha256(arm:'${sha_arm}', intel:'${sha_x64}')/" ./Casks/zen-browser.rb

.github/workflows/windows-alpha-build.yml

@@ -118,7 +118,7 @@ jobs:
         run: |
           cd engine/
           # Install a rust version compatible with 17
-          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain 1.76
+          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain 1.79
           source $HOME/.cargo/env
           
           rustup target add x86_64-pc-windows-msvc
@@ -130,16 +130,30 @@ jobs:
           echo "" >> ../configs/common/mozconfig
           echo "export MOZ_WINDOWS_RS_DIR=$(pwd)/windows-0.52.0" >> ../configs/common/mozconfig
 
+      - name: Import
+        env:
+          SURFER_COMPAT: ${{ matrix.generic == true }}
+        run: pnpm surfer import --verbose
+
+      - name: Build language packs
+        run: sh scripts/download-language-packs.sh
+      
       - uses: actions/download-artifact@v4
         name: Download artifact if use profdata
         if: ${{ !inputs.generate-gpo }}
         with:
           path: ~/artifact
+          name: windows-profdata-${{ matrix.generic == true && 'generic' || 'specific' }}
 
-      - name: Import
+      - name: Show artifact info
-        env:
+        if: ${{ !inputs.generate-gpo }}
-          SURFER_COMPAT: ${{ matrix.generic == true }}
+        run: |
-        run: pnpm surfer import --verbose
+          ls ~/artifact
+          ls ~/artifact/en-US.log
+          ls ~/artifact/merged.profdata
+
+          chmod +x ~/artifact/en-US.log
+          chmod +x ~/artifact/merged.profdata
 
       - name: Build
         env:
@@ -165,6 +179,11 @@ jobs:
           ls ./dist
           ls .
 
+      - name: 🐛 Debug Session
+        if: ${{ failure() }}
+        uses: Warpbuilds/gha-debug@v1.3
+        timeout-minutes: 15
+
       - name: Move package for PGO upload
         if: ${{ inputs.generate-gpo }}
         run: |

.github/workflows/windows-profile-build.yml

@@ -72,17 +72,23 @@ jobs:
           echo 'ls /c/Users/runneradmin/.mozbuild/clang/bin' '' >> mozilla-build-run.sh
           echo 'LLVM_PROFDATA=/c/Users/runneradmin/.mozbuild/clang/bin/llvm-profdata.exe JARLOG_FILE=en-US.log ./mach python build/pgo/profileserver.py --binary /c/artifact/zen/zen.exe' '' >> mozilla-build-run.sh
           C:\mozilla-build\start-shell.bat $workspace_dir_current\mozilla-build-run.sh
+          
       - name: 🐛 Debug Session
         if: ${{ failure() }}
         uses: Warpbuilds/gha-debug@v1.3
         timeout-minutes: 15
 
-      - name: Publish merged.profdata
+      - name: Move profile data
-        uses: actions/upload-artifact@v4
+        run: |
-        with:
+          dir
-          path: merged-${{ matrix.generic == true && 'generic' || 'specific' }}.profdata
+          dir engine
+          mv engine/merged.profdata merged.profdata
+          mv engine/en-US.log en-US.log
 
-      - name: Publish en-US.log
+      - name: Publish artifacts
         uses: actions/upload-artifact@v4
         with:
-          path: en-US-${{ matrix.generic == true && 'generic' || 'specific' }}.log
+          path: |
+            merged.profdata
+            en-US.log
+          name: windows-profdata-${{ matrix.generic == true && 'generic' || 'specific' }}

.gitmodules

@@ -1,3 +1,6 @@
 [submodule "src/browser/base/content/zen-components"]
 	path = src/browser/base/content/zen-components
 	url = https://github.com/zen-browser/components
+[submodule "l10n"]
+	path = l10n
+	url = https://github.com/zen-browser/l10n-packs

AppDir/distribution/policies.json

@@ -5,4 +5,4 @@
    "ManualAppUpdateOnly": true,
    "BackgroundAppUpdate": false
   }
- }
+ }

AppDir/zen.desktop

@@ -1,5 +1,6 @@
 [Desktop Entry]
 Name=Zen Browser
+Comment=Experience tranquillity while browsing the web without people tracking you!
 Exec=zen %u
 Icon=zen
 Type=Application

Casks/zen-browser.rb

@@ -0,0 +1,26 @@
+cask("zen-browser") do
+  arch(arm: "aarch64", intel: "x64")
+  version("1.0.0-a.34")
+  sha256(arm: "6cc6e72c4a6a11d0139489d438ccf811715e170eebc01da739da32ace2580747", intel: "b9cb48f21a4ee39f3f3ae2361b9b0a55ae7219638cf798e1483c0eb8cf4660a6")
+
+  url("https://github.com/zen-browser/desktop/releases/download/#{version}/zen.macos-#{arch}.dmg")
+  name("Zen Browser")
+  desc("Beautifully designed, privacy-focused browser packed with awesome features")
+  homepage("https://zen-browser.app/")
+
+  livecheck do
+    url(:stable)
+    regex(/[0-9].*-a.[0-9]*/i)
+  end
+
+  zap trash: [
+    "~/Library/Preferences/org.mozilla.com.zen.browser.plist",
+    "~/Library/Saved Application State/org.mozilla.com.zen.browser.savedState"
+  ]
+
+  app("Zen Browser.app")
+
+  postflight do
+    system("xattr -c '/Applications/Zen Browser.app/'")
+  end
+end

README.md

@@ -1,5 +1,11 @@
-
+<div align="center">
-# 🌀 Zen Browser
+<picture>
+    <img src="./zen-black.svg" width="128px">
+</picture>
+</div>
+<h1 align="center">
+Zen Browser
+</h1>
 
 Experience tranquillity while browsing the web without people tracking you!
 
@@ -7,29 +13,46 @@ Experience tranquillity while browsing the web without people tracking you!
 * [Download](https://www.zen-browser.app/download)
 * [Release Notes](https://www.zen-browser.app/release-notes/latest)
 
-[![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/K3K111FH7H)
+[![Crowdin](https://badges.crowdin.net/zen-browser/localized.svg)](https://crowdin.com/project/zen-browser)
-<a href='https://flathub.org/apps/io.github.zen_browser.zen'>
+
-  <img width='220' alt='Get it on Flathub' src='https://flathub.org/api/badge?locale=en'/>
+[![Flathub](https://flathub.org/api/badge?locale=en)](https://flathub.org/apps/io.github.zen_browser.zen)
-</a>
+
+[![Patreon](https://c5.patreon.com/external/logo/become_a_patron_button.png)](https://www.patreon.com/zen_browser)
+
+[![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/zen_browser)
 
 # Compatibility
 
-Zen is currently built using firefox version `129.0.1`!
+Zen is currently built using firefox version `130.0`!
 
-* Checkout the latest [releases notes](https://www.zen-browser.app/release-notes)!
+* Check out the latest [release notes](https://www.zen-browser.app/release-notes)!
 
 # Performance
 
 Zen is built with performance in mind, and we have optimized the browser to be as fast as possible!
 
-* Checkout the latest [performance benchmarks](./docs/performance.md)!
+* Checkout the latest [performance benchmarks](https://docs.zen-browser.app/benchmarks)!
+
+# Installation
+
+## MacOS
+You can install the Zen Browser using Homebrew: 
+
+```
+brew tap zen-browser/browser https://github.com/zen-browser/desktop.git
+brew install zen-browser
+```
+
+# Core Components
+
+Some components used by @zen-browser as an attempt to make firefox forks a better place. You can find them [here](https://github.com/zen-browser/components).
 
 ## 🚀 Run Locally
 
 Clone the project
 
 ```bash
-git clone https://github.com/zen-browser/desktop.git
+git clone https://github.com/zen-browser/desktop.git --recurse-submodules
 cd desktop
 ```
 
@@ -62,14 +85,25 @@ npm start
 - [IAmJafeth](https://github.com/IAmJafeth) (For sponsoring the domain)
 - [Donno 🐒](https://www.onnno.nl/) (For making the logo)
 - [ptr1337](https://github.com/ptr1337) (AUR Packages and optimization flags)
+- [nitro](https://github.com/n7itro) (For the amazing work on the browser)
 
 ## Third Party Code
 
-Zen coudn't be in its current state without the help of these amazing projects!
+Zen couldn't be in its current state without the help of these amazing projects!
 
 - Zen's default preferences are based on [BetterFox](https://github.com/yokoffing/Betterfox)
 
 ## License
 
-[MPL LICENSE](/LICENSE)
+[MPL LICENSE](./LICENSE)
+
+## Star History
+
+<a href="https://star-history.com/#zen-browser/desktop&Date">
+ <picture>
+   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/svg?repos=zen-browser/desktop&type=Date&theme=dark" />
+   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/svg?repos=zen-browser/desktop&type=Date" />
+   <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=zen-browser/desktop&type=Date" />
+ </picture>
+</a>
 

build/codesign/browser.developer.entitlements.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!--
+     Entitlements to apply to the main browser process executable during
+     codesigning of production channel builds.
+-->
+<plist version="1.0">
+  <dict>
+    <!-- Firefox needs to create executable pages (without MAP_JIT) -->
+    <key>com.apple.security.cs.allow-unsigned-executable-memory</key><true/>
+
+    <!-- Firefox needs to create executable pages with MAP_JIT on aarch64 -->
+    <key>com.apple.security.cs.allow-jit</key><true/>
+
+    <!-- Allow loading third party libraries. Needed for Flash and CDMs -->
+    <key>com.apple.security.cs.disable-library-validation</key><true/>
+
+    <!-- Firefox needs to access the microphone on sites the user allows -->
+    <key>com.apple.security.device.audio-input</key><true/>
+
+    <!-- Firefox needs to access the camera on sites the user allows -->
+    <key>com.apple.security.device.camera</key><true/>
+
+    <!-- Firefox needs to access the location on sites the user allows -->
+    <key>com.apple.security.personal-information.location</key><true/>
+
+    <!-- Allow Firefox to send Apple events to other applications. Needed
+         for native messaging webextension helper applications launched by
+         Firefox which rely on Apple Events to signal other processes. -->
+    <key>com.apple.security.automation.apple-events</key><true/>
+  </dict>
+</plist>

build/codesign/plugin-container.developer.entitlements.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!--
+     Entitlements to apply to the plugin-container.app bundle during
+     codesigning of production channel builds.
+-->
+<plist version="1.0">
+  <dict>
+    <!-- Firefox needs to create executable pages (without MAP_JIT) -->
+    <key>com.apple.security.cs.allow-unsigned-executable-memory</key><true/>
+
+    <!-- Firefox needs to create executable pages with MAP_JIT on aarch64 -->
+    <key>com.apple.security.cs.allow-jit</key><true/>
+
+    <!-- Allow loading third party libraries. Needed for Flash and CDMs -->
+    <key>com.apple.security.cs.disable-library-validation</key><true/>
+
+    <!-- Firefox needs to access the microphone on sites the user allows -->
+    <key>com.apple.security.device.audio-input</key><true/>
+
+    <!-- Firefox needs to access the camera on sites the user allows -->
+    <key>com.apple.security.device.camera</key><true/>
+
+    <!-- Firefox needs to access the location on sites the user allows -->
+    <key>com.apple.security.personal-information.location</key><true/>
+
+    <!-- Allow Firefox to send Apple events to other applications. Needed
+         for native messaging webextension helper applications launched by
+         Firefox which rely on Apple Events to signal other processes. -->
+    <key>com.apple.security.automation.apple-events</key><true/>
+  </dict>
+</plist>

build/codesign/sign.bash

@@ -0,0 +1,155 @@
+#!/bin/bash
+#
+# 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 https://mozilla.org/MPL/2.0/.
+#
+# Runs codesign commands to codesign a Firefox .app bundle and enable macOS
+# Hardened Runtime. Intended to be manually run by developers working on macOS
+# 10.14+ who want to enable Hardened Runtime for manual testing. This is
+# provided as a stop-gap until automated build tooling is available that signs
+# binaries with a certificate generated during builds (bug 1522409). This
+# script requires macOS 10.14 because Hardened Runtime is only available for
+# applications running on 10.14 despite support for the codesign "-o runtime"
+# option being available in 10.13.6 and newer.
+#
+# The script requires an identity string (-i option) from an Apple Developer
+# ID certificate. This can be found in the macOS KeyChain after configuring an
+# Apple Developer ID certificate.
+#
+# Example usage on macOS 10.14:
+#
+#   $ ./mach build
+#   $ ./mach build package
+#   $ open </PATH/TO/DMG/FILE.dmg>
+#   <Drag Nightly.app to ~>
+#   $ ./security/mac/hardenedruntime/codesign.bash \
+#         -a ~/Nightly.app \
+#         -i <MY-IDENTITY-STRING> \
+#         -b security/mac/hardenedruntime/browser.developer.entitlements.xml
+#         -p security/mac/hardenedruntime/plugin-container.developer.entitlements.xml
+#   $ open ~/Nightly.app
+#
+
+set -x
+
+usage ()
+{
+  echo  "Usage: $0 "
+  echo  "    -a <PATH-TO-BROWSER.app>"
+  echo  "    -i <IDENTITY>"
+  echo  "    -b <ENTITLEMENTS-FILE>"
+  echo  "    -p <CHILD-ENTITLEMENTS-FILE>"
+  echo  "    [-o <OUTPUT-DMG-FILE>]"
+  exit -1
+}
+
+# Make sure we are running on macOS with the sw_vers command available.
+SWVERS=/usr/bin/sw_vers
+if [ ! -x ${SWVERS} ]; then
+    echo "ERROR: macOS 10.14 or later is required"
+    exit -1
+fi
+
+# Require macOS 10.14 or newer.
+OSVERSION=`${SWVERS} -productVersion|sed -En 's/[0-9]+\.([0-9]+)\.[0-9]+/\1/p'`;
+if [ ${OSVERSION} \< 14 ]; then
+    echo "ERROR: macOS 10.14 or later is required"
+    exit -1
+fi
+
+while getopts "a:i:b:o:p:" opt; do
+  case ${opt} in
+    a ) BUNDLE=$OPTARG ;;
+    i ) IDENTITY=$OPTARG ;;
+    b ) BROWSER_ENTITLEMENTS_FILE=$OPTARG ;;
+    p ) PLUGINCONTAINER_ENTITLEMENTS_FILE=$OPTARG ;;
+    o ) OUTPUT_DMG_FILE=$OPTARG ;;
+    \? ) usage; exit -1 ;;
+  esac
+done
+
+if [ -z "${BUNDLE}" ] ||
+   [ -z "${IDENTITY}" ] ||
+   [ -z "${PLUGINCONTAINER_ENTITLEMENTS_FILE}" ] ||
+   [ -z "${BROWSER_ENTITLEMENTS_FILE}" ]; then
+    usage
+    exit -1
+fi
+
+if [ ! -d "${BUNDLE}" ]; then
+  echo "Invalid bundle. Bundle should be a .app directory"
+  usage
+  exit -1
+fi
+
+if [ ! -e "${PLUGINCONTAINER_ENTITLEMENTS_FILE}" ]; then
+  echo "Invalid entitlements file"
+  usage
+  exit -1
+fi
+
+if [ ! -e "${BROWSER_ENTITLEMENTS_FILE}" ]; then
+  echo "Invalid entitlements file"
+  usage
+  exit -1
+fi
+
+# DMG file output flag is optional
+if [ ! -z "${OUTPUT_DMG_FILE}" ] &&
+   [ -e "${OUTPUT_DMG_FILE}" ]; then
+  echo "Output dmg file ${OUTPUT_DMG_FILE} exists. Please delete it first."
+  usage
+  exit -1
+fi
+
+echo "-------------------------------------------------------------------------"
+echo "bundle:                              $BUNDLE"
+echo "identity:                            $IDENTITY"
+echo "browser entitlements file:           $BROWSER_ENTITLEMENTS_FILE"
+echo "plugin-container entitlements file:  $PLUGINCONTAINER_ENTITLEMENTS_FILE"
+echo "output dmg file (optional):          $OUTPUT_DMG_FILE"
+echo "-------------------------------------------------------------------------"
+
+# Clear extended attributes which cause codesign to fail
+xattr -cr "${BUNDLE}"
+
+# Sign these binaries first. Signing of some binaries has an ordering
+# requirement where other binaries must be signed first.
+codesign --force -o runtime --verbose --sign "$IDENTITY" \
+"${BUNDLE}/Contents/Library/LaunchServices/org.mozilla.updater" \
+"${BUNDLE}/Contents/MacOS/XUL" \
+"${BUNDLE}/Contents/MacOS/pingsender" \
+"${BUNDLE}/Contents/MacOS/minidump-analyzer" \
+"${BUNDLE}/Contents/MacOS/*.dylib" \
+
+codesign --force -o runtime --verbose --sign "$IDENTITY" --deep \
+"${BUNDLE}"/Contents/MacOS/crashreporter.app
+
+codesign --force -o runtime --verbose --sign "$IDENTITY" --deep \
+"${BUNDLE}"/Contents/MacOS/updater.app
+
+# Sign zen main executable
+codesign --force -o runtime --verbose --sign "$IDENTITY" --deep \
+--entitlements ${BROWSER_ENTITLEMENTS_FILE} \
+"${BUNDLE}"/Contents/MacOS/zen
+
+# Sign Library/LaunchServices
+codesign --force -o runtime --verbose --sign "$IDENTITY" --deep \
+"${BUNDLE}"/Contents/Library/LaunchServices/org.mozilla.updater
+
+# Sign gmp-clearkey files
+find "${BUNDLE}"/Contents/Resources/gmp-clearkey -type f -exec \
+codesign --force -o runtime --verbose --sign "$IDENTITY" {} \;
+
+# Sign the main bundle
+codesign --force -o runtime --verbose --sign "$IDENTITY" \
+--entitlements ${BROWSER_ENTITLEMENTS_FILE} "${BUNDLE}"
+
+# Sign the plugin-container bundle with deep
+codesign --force -o runtime --verbose --sign "$IDENTITY" --deep \
+--entitlements ${PLUGINCONTAINER_ENTITLEMENTS_FILE} \
+"${BUNDLE}"/Contents/MacOS/plugin-container.app
+
+# Validate
+codesign -vvv --verbose=4 --deep "${BUNDLE}"

configs/branding/alpha/MacOSInstaller.svg

@@ -1,4 +1 @@
-<svg width="320" height="130" xmlns="http://www.w3.org/2000/svg">
+<svg width="320" height="130" xmlns="http://www.w3.org/2000/svg"><rect width="300" height="100" x="10" y="10" style="fill:rgb(0,0,255);stroke-width:3;stroke:red" />Sorry, your browser does not support inline SVG.</svg> 
- <rect width="300" height="100" x="10" y="10" style="fill:rgb(0,0,255);stroke-width:3;stroke:red" />
-  Sorry, your browser does not support inline SVG.  
-</svg>

configs/branding/alpha/content/about-logo-private.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 256 256"><defs><style>.g{fill:#000;}.g,.h,.i{stroke-width:0px;}.h{fill:url(#e);}.i{fill:#fff;}</style><linearGradient id="e" x1="128" y1="256" x2="128" y2="0" gradientUnits="userSpaceOnUse"><stop offset=".1" stop-color="#fff" stop-opacity=".02"/><stop offset=".9" stop-color="#fff" stop-opacity=".1"/></linearGradient></defs><g id="c"><rect class="g" y="0" width="256" height="256" rx="58.4" ry="58.4"/></g><g id="d"><rect class="h" y="0" width="256" height="256" rx="58.4" ry="58.4"/></g><g id="f"><path class="i" d="M165.9156,146.3156c-15.6016,0-28.6656,11.0055-31.8813,25.6562h-12.0687c-3.2156-14.6508-16.2797-25.6562-31.8813-25.6562-18.0063,0-32.6562,14.65-32.6562,32.6562s14.65,32.6562,32.6562,32.6562c15.6016,0,28.6656-11.0055,31.8813-25.6562h12.0687c3.2156,14.6508,16.2797,25.6562,31.8813,25.6562,18.0063,0,32.6562-14.65,32.6562-32.6562s-14.65-32.6562-32.6562-32.6562ZM90.0844,197.6281c-10.2875,0-18.6562-8.3687-18.6562-18.6562s8.3687-18.6562,18.6562-18.6562,18.6562,8.3688,18.6562,18.6562-8.3687,18.6562-18.6562,18.6562ZM165.9156,197.6281c-10.2875,0-18.6562-8.3687-18.6562-18.6562s8.3687-18.6562,18.6562-18.6562,18.6562,8.3688,18.6562,18.6562-8.3687,18.6562-18.6562,18.6562Z"/><path class="i" d="M214.4,115.6812h-21.8391l-9.2422-65.2906c-.3031-2.1406-1.5813-4.0219-3.4594-5.0969-1.8781-1.0719-4.1469-1.2188-6.1469-.3906l-45.7125,18.8906-45.7125-18.8906c-2-.8281-4.2688-.6813-6.1469.3906-1.8781,1.075-3.1562,2.9562-3.4594,5.0969l-9.2422,65.2906h-21.8391c-3.8656,0-7,3.1344-7,7s3.1344,7,7,7h172.8c3.8656,0,7-3.1344,7-7s-3.1344-7-7-7ZM85.2781,61.2875l40.0469,16.55c1.7125.7063,3.6375.7063,5.35,0l40.0469-16.55,7.6984,54.3937h-100.8406l7.6984-54.3937Z"/></g></svg>

configs/branding/alpha/content/about-logo.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8"?><svg id="d" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 256 256"><defs><style>.f{fill:#000;}.f,.g,.h{stroke-width:0px;}.g{fill:url(#e);}.h{fill:#fff;}</style><linearGradient id="e" x1="128" y1="256" x2="128" y2="0" gradientUnits="userSpaceOnUse"><stop offset=".1" stop-color="#fff" stop-opacity=".02"/><stop offset=".9" stop-color="#fff" stop-opacity=".1"/></linearGradient></defs><rect class="f" width="256" height="256" rx="58.4" ry="58.4"/><rect class="g" width="256" height="256" rx="58.4" ry="58.4"/><path class="h" d="M202.9973,184.5702c-.1715,10.2808-8.7737,18.4298-19.0559,18.4298h-77.2885c-3.0056,0-5.0458-3.0553-3.894-5.8314l.0262-.0632c5.0822-12.2707,13.3289-22.6249,23.8591-30.1785,1.3098-.9395,2.8903-1.4269,4.5023-1.4269h53.1034c10.462,0,18.9225,8.5681,18.7473,19.0702Z"/><path class="h" d="M149.3471,53c3.0056,0,5.0458,3.0553,3.894,5.8314l-.0262.0631c-5.0822,12.2708-13.3289,22.6249-23.8591,30.1785-1.3098.9396-2.8903,1.427-4.5023,1.427h-52.7949c-10.2822,0-18.8844-8.149-19.0559-18.4298-.1752-10.5021,8.2853-19.0702,18.7473-19.0702h77.5971Z"/><path class="h" d="M71.7465,203c-2.3913,0-4.8207-.46-7.1673-1.4319-9.5666-3.9624-14.1096-14.9301-10.1472-24.4964,6.0943-14.7127,14.8294-27.9027,25.9634-39.2034,11.5341-11.7073,25.1364-20.8551,40.4297-27.1898,21.021-8.7076,37.393-25.0792,46.0995-46.0995,3.9624-9.567,14.9305-14.1093,24.4964-10.1472,9.5666,3.9624,14.1096,14.9301,10.1472,24.4964-6.0943,14.7127-14.8294,27.9027-25.9634,39.2034-11.5341,11.7073-25.1364,20.8551-40.4297,27.1898-21.021,8.7076-37.393,25.0792-46.0995,46.0995-2.9905,7.22-9.9725,11.5791-17.329,11.5791Z"/></svg>

configs/branding/alpha/content/firefox-wordmark.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8"?><svg id="a" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 80 56"><defs><style>.b{fill:context-fill #20123a;}</style></defs><path class="b" d="M11.2896,37.6632h15.1928v5.2919H3.2415v-3.8076l15.1487-21.2557H3.2126v-5.2919h23.2393v3.811l-15.1622,21.2523ZM50.8649,26.3765c.5434,1.4469.8151,3.1418.8151,5.0778v1.7322h-15.5019v.017c0,1.1243.2089,2.0991.6301,2.9176.4195.822,1.0139,1.4537,1.7849,1.8987s1.6847.6657,2.7427.6657c.7014,0,1.3433-.0984,1.9258-.2955.5842-.197,1.0818-.4925,1.4979-.8899.4144-.394.7303-.8797.9476-1.4503l5.8404.3838c-.2972,1.4028-.9018,2.6255-1.8154,3.6683-.9137,1.0428-2.0906,1.8511-3.5273,2.4319-1.4385.5774-3.0959.8661-4.9726.8661-2.3419,0-4.3561-.4755-6.0408-1.43-1.6847-.9544-2.9805-2.3063-3.8907-4.0623-.9086-1.7526-1.362-3.8314-1.362-6.2327,0-2.3402.4534-4.3951,1.362-6.1647.9103-1.7696,2.1925-3.1486,3.8466-4.1336,1.6558-.9884,3.5986-1.4843,5.8318-1.4843,1.503,0,2.9024.2411,4.2032.7201,1.2992.4789,2.4354,1.199,3.4084,2.1568.9731.9578,1.7306,2.1602,2.274,3.6072ZM45.7378,29.2737c0-.9069-.1987-1.7119-.5927-2.4149-.3957-.6997-.9409-1.2534-1.6388-1.6508-.6964-.4008-1.503-.6012-2.4235-.6012-.9578,0-1.8053.2208-2.5406.6589-.7371.4382-1.3127,1.0292-1.7271,1.7628-.3818.679-.5853,1.4304-.6228,2.2451h9.5455ZM73.0682,20.9318c-1.1769-.6929-2.5543-1.0394-4.1353-1.0394-1.6898,0-3.1265.3872-4.3137,1.165-1.1854.7744-2.0294,1.824-2.5338,3.1486h-.2667v-4.0181h-6.017v22.7672h6.3125v-13.1617c.0102-.9782.1953-1.8138.557-2.5135.36-.6963.8644-1.2261,1.5115-1.593.647-.3635,1.396-.5469,2.2451-.5469,1.2653,0,2.257.394,2.9788,1.1786.7217.7846,1.0767,1.8749,1.0682,3.2675v13.3689h6.3125v-14.4965c0-1.7662-.326-3.2913-.9782-4.5718-.6521-1.2805-1.5658-2.2655-2.741-2.955Z"/></svg>

configs/branding/beta/MacOSInstaller.svg

@@ -1,4 +0,0 @@
-<svg width="320" height="130" xmlns="http://www.w3.org/2000/svg">
- <rect width="300" height="100" x="10" y="10" style="fill:rgb(0,0,255);stroke-width:3;stroke:red" />
-  Sorry, your browser does not support inline SVG.  
-</svg>

configs/common/mozconfig

@@ -3,6 +3,9 @@ ac_add_options --with-app-name=${binName}
 ac_add_options --with-app-basename=Zen
 ac_add_options --enable-official-branding
 
+# Localization
+ac_add_options --with-l10n-base="$PWD/browser/locales"
+
 export MOZ_USER_DIR="${name}"
 export MOZ_APP_BASENAME=Zen
 export MOZ_APP_PROFILE=${binName}
@@ -18,7 +21,7 @@ export MOZ_DISTRIBUTION_ID=${appId}
 # Misc
 export MOZ_SOURCE_REPO=https://github.com/zen-browser/desktop
 export MOZ_SOURCE_CHANGESET=${changeset}
-#export MOZ_INCLUDE_SOURCE_INFO=1
+export MOZ_INCLUDE_SOURCE_INFO=1
 
 ac_add_options --enable-application=browser
 
@@ -30,7 +33,9 @@ if test "$ZEN_RELEASE"; then
   ac_add_options --disable-debug-symbols
   ac_add_options --disable-debug-js-modules
   ac_add_options --disable-tests
+  
   ac_add_options --disable-jprof
+  ac_add_options --disable-vtune
 
   ac_add_options --enable-rust-simd
   ac_add_options --enable-wasm-simd
@@ -49,9 +54,8 @@ if test "$ZEN_RELEASE"; then
   ac_add_options --disable-default-browser-agent
 
   if ! test "$ZEN_DISABLE_LTO"; then
-    export MOZ_LTO=1
+    export MOZ_LTO=cross,thin
-    ac_add_options MOZ_LTO=1
+    ac_add_options --enable-lto=cross,thin
-    ac_add_options --enable-lto=full,cross
   fi
 
   ac_add_options --enable-jemalloc
@@ -89,7 +93,6 @@ ac_add_options --enable-eme=widevine
 ac_add_options --allow-addon-sideload
 ac_add_options --with-unsigned-addon-scopes=app,system
 
-mk_add_options MOZ_CRASHREPORTER=0
 mk_add_options MOZ_DATA_REPORTING=0
 mk_add_options MOZ_SERVICES_HEALTHREPORT=0
 mk_add_options MOZ_TELEMETRY_REPORTING=0

configs/linux/mozconfig

@@ -35,18 +35,18 @@ if test "$ZEN_RELEASE"; then
 
         export CFLAGS="$CFLAGS -O3 -ffp-contract=fast -march=x86-64"
         export CPPFLAGS="$CPPFLAGS -O3 -ffp-contract=fast -march=x86-64"
-        export CXXFLAGS="$CXXFLAGS -O3 -ffp-contract=fast -march=x86-64"
+        export CXXFLAGS="$CXXFLAGS -O3 -flto=thin -ffp-contract=fast -march=x86-64"
         export LDFLAGS="$LDFLAGS -Wl,-O3 -Wl,-mllvm,-fp-contract=fast -march=x86-64"
-        export RUSTFLAGS="$RUSTFLAGS -C target-cpu=x86-64 -C codegen-units=1"
+        export RUSTFLAGS="$RUSTFLAGS -C target-cpu=x86-64 -C codegen-units=1 -Clink-args=--icf=safe"
     else
         ac_add_options --enable-wasm-avx
         ac_add_options --enable-optimize="-O3 -march=x86-64-v3 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -maes -mpopcnt -mpclmul"
         
         export CFLAGS="$CFLAGS -O3 -ffp-contract=fast -march=x86-64-v3 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -maes -mpopcnt -mpclmul"     
         export CPPFLAGS="$CPPFLAGS -O3 -ffp-contract=fast -march=x86-64-v3 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -maes -mpopcnt -mpclmul"
-        export CXXFLAGS="$CXXFLAGS -O3 -ffp-contract=fast -march=x86-64-v3 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -maes -mpopcnt -mpclmul"
+        export CXXFLAGS="$CXXFLAGS -O3 -flto=thin -ffp-contract=fast -march=x86-64-v3 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -maes -mpopcnt -mpclmul"
         export LDFLAGS="$LDFLAGS -Wl,-O3 -Wl,-mllvm,-fp-contract=fast -march=x86-64-v3"
-        export RUSTFLAGS="$RUSTFLAGS -C target-cpu=x86-64-v3 -C target-feature=+sse4.1 -C target-feature=+avx2 -C codegen-units=1"
+        export RUSTFLAGS="$RUSTFLAGS -C target-cpu=x86-64-v3 -C target-feature=+sse4.1 -C target-feature=+avx2 -C codegen-units=1 -Clink-args=--icf=safe"
     fi
     export VERBOSE=1
     export POLLY="-mllvm -polly -mllvm -polly-2nd-level-tiling -mllvm -polly-loopfusion-greedy -mllvm -polly-pattern-matching-based-opts -mllvm -polly-position=before-vectorizer -mllvm -polly-vectorizer=stripmine"

configs/windows/mozconfig

@@ -18,7 +18,6 @@ if test "$ZEN_CROSS_COMPILING"; then
   export WIN32_REDIST_DIR="$(echo ~)/win-cross/vs2022/VC/Redist/MSVC/14.38.33135/x64/Microsoft.VC143.CRT"
 
   export MIDL="$TOOLS/wine/bin/widl"
-  export MOZ_INCLUDE_SOURCE_INFO=1
   export MOZ_STUB_INSTALLER=1
   export WINEDEBUG=-all
   export WINE="$TOOLS/wine/bin/wine64"
@@ -33,37 +32,35 @@ ac_add_options --disable-maintenance-service
 ac_add_options --disable-bits-download
  
 if test "$SURFER_COMPAT" = "true"; then
-  ac_add_options --enable-optimize="-O2 -Qvec -mtune=haswell -march=x86-64 -w"
+  ac_add_options --enable-optimize="-O3 -w -ftree-vectorize"
 
   export CFLAGS="-mtune=haswell -march=x86-64 -O2 -Qvec -w"
   export CPPFLAGS="-mtune=haswell -march=x86-64 -O2 -Qvec -w"
-  export CXXFLAGS="-mtune=haswell -march=x86-64 -O2 -Qvec -w"
+  export CXXFLAGS="-flto=thin -mtune=haswell -march=x86-64 -O2 -Qvec -w"
   export LDFLAGS="-Wl,-O2"
-  export RUSTFLAGS="-C codegen-units=1 -Ctarget-cpu=x86-64"
+  export RUSTFLAGS="-Clink-args=--icf=safe -C codegen-units=1 -Ctarget-cpu=x86-64"
 else
-  ac_add_options --enable-optimize="-O2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -maes -Xclang -w"
+  ac_add_options --enable-optimize="-O2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -maes -ftree-vectorize -Xclang -w"
   ac_add_options --enable-wasm-avx
 
   export CFLAGS="-O2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -maes -march=x86-64-v3"   
   export CPPFLAGS="-O2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -maes -march=x86-64-v3"
-  export CXXFLAGS="-O2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -maes -march=x86-64-v3"
+  export CXXFLAGS="-O2 -flto=thin -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -maes -march=x86-64-v3"
   export LDFLAGS="-Wl,-O3 -march=x86-64-v3"
-  export RUSTFLAGS="-C target-feature=+avx -C codegen-units=1 -Ctarget-cpu=x86-64-v3"    
+  export RUSTFLAGS="-Clink-args=--icf=safe -C target-feature=+avx -C codegen-units=1 -Ctarget-cpu=x86-64-v3"    
 fi
 export POLLY="-mllvm -polly -mllvm -polly-2nd-level-tiling -mllvm -polly-loopfusion-greedy -mllvm -polly-pattern-matching-based-opts -mllvm -polly-position=before-vectorizer -mllvm -polly-vectorizer=stripmine"
 export VERBOSE=1
 
-#if test "$ZEN_GA_GENERATE_PROFILE"; then
+if test "$ZEN_CROSS_COMPILING"; then
-#  mk_add_options "export MOZ_AUTOMATION_PACKAGE_GENERATED_SOURCES=0"
+  if test "$ZEN_GA_GENERATE_PROFILE"; then
-#  ac_add_options --enable-profile-generate=cross
+    export CXXFLAGS="$CXXFLAGS -fprofile-generate -mllvm -enable-name-compression=false -mllvm -pgo-temporal-instrumentation -fprofile-update=atomic"
-#else
+    mk_add_options "export MOZ_AUTOMATION_PACKAGE_GENERATED_SOURCES=0"
-#  ac_add_options --enable-profile-use=cross
+    ac_add_options --enable-profile-generate=cross
-#  if test "$SURFER_COMPAT" = "true"; then
+  else
-#    ac_add_options --with-pgo-profile-path=$(echo ~)/artifact/merged-generic.profdata
+    ac_add_options --enable-profile-use=cross
-#    ac_add_options --with-pgo-jarlog=$(echo ~)/artifact/en-US-generic.log
+    ac_add_options --with-pgo-profile-path=$(echo ~)/artifact/merged.profdata
-#  else
+    ac_add_options --with-pgo-jarlog=$(echo ~)/artifact/en-US.log
-#    ac_add_options --with-pgo-profile-path=$(echo ~)/artifact/merged-specific.profdata
+  fi
-#    ac_add_options --with-pgo-jarlog=$(echo ~)/artifact/en-US-specific.log
-#  fi
-#fi
 
+fi

docs/changes.md

@@ -11,3 +11,5 @@
 * Overall stability
 * Pinning tabs (Grid layout)
 * Overall UX
+* Themes Page
+* Settings Page

docs/performance.md

@@ -1,60 +0,0 @@
-# 🌀 Zen Browser Performance traker
-
-## Scores 
-
-## 1
-- [NOCanoa](https://github.com/NOCanoa)
-
-OS: win 11; CPU: i5 13600k
-
-## web.basemark
-
-https://web.basemark.com/
-
-|           | score:  |CSS | HTML5 | Page load and Responsiveness | Resize Cap. |
-|-----------|-----|-----|-------|------------------------------|-------------|
-| 1.0.0-a.15-opt | 2141.63 | 59% | 91% | 90% | 76% |
-| 1.0.0-a.13-opt | 1658.87 | 59% | 91% | 90% | 76% |
-| 1.0.0-a.12-opt | 1874.49 | 59% | 91% | 91% | 76% |
-| 1.0.0-a.11-opt | 1678.49 | 59% | 91% | 91% | 76% |
-| 1.0.0-a.10 | 1660.89 | 59% | 91% | 91% | 76% |
-| 1.0.0-a.9 | 470 |  why  | why  | why  | why  |
-| 1.0.0-a.8 | 446.74  | 59% | 91%   | 96%                          | 76%         |
-| 1.0.0-a.7 | 1964.43 | 59% | 91%   | 91%                          | 76%         |
-| 1.0.0-a.6 | 1747.98 | 59% | 91%   | 91%                          | 76%         |
-| 1.0.0-a.4 | 470.49  | 59% | 91%   | 97%                          | 76%         |
-| 1.0.0-a.3 | 475.52  |59% | 91%   | 97%                          | 76%         |
-| other | last | utpdate | 31/7   | 2024                         | -        |
-| Librewolf 128.0-2 | 1953.65 | 59.66% | 89.01%   | 91.72%                         | 76.12% |
-| FF nightly 130.0a1 | 1912.77 | 59.66% | 90.91%   | 91.72%                         | 76.12% |
-
-
-```mermaid
-xychart-beta
-    title "Performance over time (Higher is better)"
-    x-axis [.3, .4, .6, .7, .8, .9, .10, .11, .12, .13, .15]
-    y-axis "Benchmark Points"
-    bar [475.52, 470.49, 1747.98, 1964.43, 446.74, 470, 1660.89, 1678.49, 1874.49, 1658.87, 2141.63]
-    line [475.52, 470.49, 1747.98, 1964.43, 446.74, 470, 1660.89, 1678.49, 1874.49, 1658.87, 2141.63]
-```
-
-## Speedometer3.0
-
-https://browserbench.org/Speedometer3.0/ 
-
-|           | score:  |
-|-----------|-----|
-| 1.0.0-a.15-opt | TODO   |
-| 1.0.0-a.13-opt | 21.1   |
-| 1.0.0-a.12-opt | 21.5   |
-| 1.0.0-a.11-opt | 20.8   |
-| 1.0.0-a.10 | 21.2 |
-| others| - |
-| Vivaldi 6.7.3329.39| 27.8 |
-| FF nightly 130.0a1 | 27.0 |
-| Librewolf 128.0-2 | 20.2 |
-
-## Repository View Counter
-
-<div align='center'><a href='https://www.websitecounterfree.com'><img src='https://www.websitecounterfree.com/c.php?d=9&id=57772&s=40' border='0' alt='Free Website Counter'></a><br / ><small><a href='https://www.websitecounterfree.com' title="Free Website Counter">Free Website Counter</a></small></div>
-

docs/runners.md

@@ -1,5 +0,0 @@
-
-# Warp Build
-
-For linux, we are using [warpbuild](https://warpbuild.com/) because github workflows can't handle building firefox :(
-

flatpak/io.github.zen_browser.zen.yml.template

@@ -17,6 +17,7 @@ finish-args:
   - --filesystem=xdg-download:rw
   - --device=all
   - --talk-name=org.freedesktop.FileManager1
+  - --talk-name=org.freedesktop.ScreenSaver
   - --own-name=org.mozilla.zen.*
   - --own-name=org.mpris.MediaPlayer2.firefox.*
   - --system-talk-name=org.freedesktop.NetworkManager
@@ -29,7 +30,7 @@ modules:
 
       - install -Dm0755 metadata/launch-script.sh ${{FLATPAK_DEST}}/bin/launch-script.sh
       - install -Dm0644 metadata/policies.json ${{FLATPAK_DEST}}/bin/distribution/policies.json
-      - install -Dm0644 metadata/icons/io.github.zen_browser.zen.svg ${{FLATPAK_DEST}}/share/icons/hicolor/scalable/apps/${{FLATPAK_ID}}.png
+      - install -Dm0644 metadata/icons/io.github.zen_browser.zen.svg ${{FLATPAK_DEST}}/share/icons/hicolor/scalable/apps/${{FLATPAK_ID}}.svg
       - install -Dm0644 metadata/io.github.zen_browser.zen.metainfo.xml ${{FLATPAK_DEST}}/share/metainfo/${{FLATPAK_ID}}.metainfo.xml
       - install -Dm0644 metadata/io.github.zen_browser.zen.desktop ${{FLATPAK_DEST}}/share/applications/${{FLATPAK_ID}}.desktop
 
@@ -40,7 +41,7 @@ modules:
         strip-components: 0
 
       - type: archive
-        url: https://github.com/zen-browser/flatpak/releases/latest/download/archive.tar
+        url: https://github.com/zen-browser/flatpak/releases/download/{version}/archive.tar
         sha256: {flatpak_sha256}
         strip-components: 0
         dest: metadata

package.json

@@ -27,6 +27,6 @@
   },
   "homepage": "https://github.com/zen-browser/core#readme",
   "dependencies": {
-    "@zen-browser/surfer": "^1.2.12"
+    "@zen-browser/surfer": "^1.3.6"
   }
 }

pnpm-lock.yaml

@@ -9,8 +9,8 @@ importers:
   .:
     dependencies:
       '@zen-browser/surfer':
-        specifier: ^1.2.12
+        specifier: ^1.3.6
-        version: 1.2.12
+        version: 1.3.6
 
 packages:
 
@@ -109,8 +109,8 @@ packages:
   '@types/node@17.0.45':
     resolution: {integrity: sha512-w+tIMs3rq2afQdsPJlODhoUEKzFP1ayaoyl1CcnwtIlsVe7K7bA1NGm4s3PraqTLlXnbIN84zuBlxBWo1u9BLw==}
 
-  '@zen-browser/surfer@1.2.12':
+  '@zen-browser/surfer@1.3.6':
-    resolution: {integrity: sha512-TfJrUc7P3pu0pf79UF3kL5fSjB5lVl5mqNnV+aOJWRsotvujlfX2tIVuIKTtCJvDeoZwvoAwlpogMZh3V5dcmQ==}
+    resolution: {integrity: sha512-b+5GS9qMGoMB8lRaFYRA9C3EqntVf35sBx5dq7X3IuqlB9GmarYoS5E26EvXbmPJcfYkJG7ar05nHkkZyOrGuw==}
     hasBin: true
 
   ansi-regex@5.0.1:
@@ -786,7 +786,7 @@ snapshots:
 
   '@types/node@17.0.45': {}
 
-  '@zen-browser/surfer@1.2.12':
+  '@zen-browser/surfer@1.3.6':
     dependencies:
       '@resvg/resvg-js': 1.4.0
       async-icns: 1.0.2

scripts/copy-language-pack.sh

@@ -0,0 +1,17 @@
+browser_locales=engine/browser/locales
+
+copy_browser_locales() {
+  langId=$1
+  mkdir -p $browser_locales/$langId
+  if [ "$langId" = "en-US" ]; then
+    find $browser_locales/$langId -type f -name "zen*" -delete
+    rsync -av --exclude=.git ./l10n/en-US/browser/ $browser_locales/$langId/
+    return
+  fi
+  rm -rf $browser_locales/$langId/
+  rsync -av --exclude=.git ./l10n/$langId/ $browser_locales/$langId/
+}
+
+LANG=$1
+echo "Copying language pack for $LANG"
+copy_browser_locales $LANG

scripts/download-language-packs.sh

@@ -0,0 +1,57 @@
+
+set -ex
+
+CURRENT_DIR=$(pwd)
+
+git config --global init.defaultBranch main
+git config --global fetch.prune true
+
+mkdir ~/tools
+cd ~/tools
+git clone https://github.com/glandium/git-cinnabar.git
+cd git-cinnabar
+git checkout 0.5.11
+export PATH=~/tools/git-cinnabar:$PATH
+cd ~
+git cinnabar download
+cd $CURRENT_DIR
+
+update_language() {
+  langId=$1
+  cd ./l10n
+  cd $langId
+
+  echo "Updating $langId"
+  rm -rf .git
+
+  git init 
+  git remote add upstream hg://hg.mozilla.org/l10n-central/$langId
+  git remote set-url upstream hg://hg.mozilla.org/l10n-central/$langId
+  git pull upstream branches/default/tip
+
+  cd $CURRENT_DIR
+}
+
+export PATH=~/tools/git-cinnabar:$PATH
+for lang in $(cat ./l10n/supported-languages); do
+  update_language $lang
+done
+cd $CURRENT_DIR
+
+# Move all the files to the correct location
+
+sh scripts/copy-language-pack.sh en-US
+for lang in $(cat ./l10n/supported-languages); do
+  sh scripts/copy-language-pack.sh $lang
+done
+
+wait
+
+echo "Cleaning up"
+rm -rf ~/tools
+rm -rf ~/.git-cinnabar
+
+for lang in $(cat ./l10n/supported-languages); do
+  # remove every file except if it starts with "zen"
+  find ./l10n/$lang -type f -not -name "zen*" -delete
+done

scripts/update-en-US-packs.sh

@@ -0,0 +1,2 @@
+
+sh ./scripts/copy-language-pack.sh en-US

src/browser/app/profile/better-fox.js

@@ -32,9 +32,9 @@ pref("gfx.content.skia-font-cache-size", 20);
 pref("browser.cache.jsbc_compression_level", 3);
 
 /** MEDIA CACHE ***/
-pref("media.memory_cache_max_size", 512000); // alt=512000; also in Securefox (inactive there)
+pref("media.memory_cache_max_size", 65536);
-pref("media.cache_readahead_limit", 9000); // default=60; stop reading ahead when our buffered data is this many seconds ahead of the current playback
+pref("media.cache_readahead_limit", 7200);
-pref("media.cache_resume_threshold", 6000); // default=30; when a network connection is suspended, don't resume it until the amount of buffered data falls below this threshold (in seconds)
+pref("media.cache_resume_threshold", 3600);
 
 /** IMAGE CACHE ***/
 pref("image.mem.decode_bytes_at_a_time", 32768);
@@ -47,7 +47,7 @@ pref("network.http.pacing.requests.enabled", false);
 pref("network.dnsCacheExpiration", 3600);
 pref("network.http.max-persistent-connections-per-proxy", 48); // default=32
 pref("network.websocket.max-connections", 400); // default=200
-pref("network.ssl_tokens_cache_capacity", 32768);
+pref("network.ssl_tokens_cache_capacity", 10240);
 
 /** MIXED CONTENT + CROSS-SITE ***/
 pref("pdfjs.enableScripting", false);
@@ -62,6 +62,7 @@ pref("dom.security.sanitizer.enabled", true);
  * SECTION: SECUREFOX                                                       *
 ****************************************************************************/
 /** TRACKING PROTECTION ***/
+pref("browser.contentblocking.category", "strict");
 pref("urlclassifier.trackingSkipURLs", "*.reddit.com, *.twitter.com, *.twimg.com, *.tiktok.com");
 pref("urlclassifier.features.socialtracking.skipURLs", "*.instagram.com, *.twitter.com, *.twimg.com");
 pref("network.cookie.sameSite.noneRequiresSecure", true);

src/browser/app/profile/zen-browser.js

@@ -13,9 +13,12 @@ pref("browser.tabs.hoverPreview.enabled", true);
 pref("browser.tabs.cardPreview.delayMs", 100);
 
 #ifdef MOZ_UPDATE_CHANNEL
-pref("devtools.debugger.prompt-connection", false);
+pref("devtools.debugger.prompt-connection", true);
 #endif
 
+// Dont download the multilingual dictionary
+pref("intl.multilingual.downloadEnabled", false);
+
 // Theme
 pref('toolkit.legacyUserProfileCustomizations.stylesheets', true);
 pref('browser.compactmode.show', true);
@@ -56,6 +59,8 @@ pref("browser.ping-centre.telemetry", false);
 pref("browser.attribution.enabled", false);
 pref("toolkit.telemetry.pioneer-new-studies-available", false);
 
+pref("app.update.checkInstallTime.days", 2);
+
 // CUSTOM ZEN PREFS
 
 pref('zen.welcomeScreen.enabled', true);
@@ -81,6 +86,7 @@ pref('zen.keyboard.shortcuts', ""); // Empty string means default shortcuts
 pref('zen.keyboard.shortcuts.disable-firefox', false);
 pref('zen.tabs.dim-pending', true);
 pref('zen.themes.updated-value-observer', false);
+pref('zen.themes.tabs.legacy-location', false);
 
 // Pref to enable the new profiles (TODO: Check this out!)
 //pref("browser.profiles.enabled", true);
@@ -105,12 +111,12 @@ pref('general.smoothScroll', true); // DEFAULT
 
 // Privacy
 pref('dom.private-attribution.submission.enabled', false);
+pref('dom.security.https_only_mode', true);
 
 pref('media.eme.enabled', true);
-pref('webgl.disabled', false);
 
 pref("app.update.url.manual", "https://www.zen-browser.app/download");
-pref("app.update.url.details", "hhttps://www.zen-browser.app/download");
+pref("app.update.url.details", "https://www.zen-browser.app/download");
 pref("app.releaseNotesURL", "https://www.zen-browser.app/release-notes");
 pref("app.releaseNotesURL.aboutDialog", "https://www.zen-browser.app/release-notes");
 
@@ -129,12 +135,26 @@ pref('xpinstall.signatures.required', false);
 // Strategy to use for bytecode cache (Thanks https://github.com/gunir)
 pref('dom.script_loader.bytecode_cache.strategy', 2);
 
-// Extremly experimental features
+// Font rendering, not for MacOSX and Linux
-pref("dom.webgpu.enabled", true);
+#ifndef XP_UNIX
+#ifndef XP_MACOSX
+pref("gfx.font_rendering.directwrite.bold_simulation", 2);
+pref("gfx.font_rendering.cleartype_params.enhanced_contrast", 25);
+pref("gfx.font_rendering.cleartype_params.force_gdi_classic_for_families", "");
+#endif
+#endif
 
-// Font rendering
+// Enable GPU by default
-pref('gfx.font_rendering.cleartype_params.rendering_mode', 5);
+pref('gfx.webrender.all', true);
-pref('gfx.font_rendering.cleartype_params.gamma', 1750);
+pref('layers.acceleration.force-enabled', true);
+pref('media.ffmpeg.vaapi.enabled', true);
+
+#if defined(XP_WIN)
+  pref("dom.ipc.processPriorityManager.backgroundUsesEcoQoS", false);
+#endif
+
+// Enable experimental settings page (Usef for Zen Labs)
+pref('browser.preferences.experimental', true);
 
 #include better-fox.js
 
@@ -152,7 +172,7 @@ pref("network.http.speculative-parallel-limit", 10);
 pref("network.http.rcwn.enabled", false);
 
 // Enable Browser Toolbox, Ctrl+Shift+Alt+I for debugging and modifying UI
-pref("devtools.debugger.remote-enabled", true);
+pref("devtools.debugger.remote-enabled", false);
 pref("devtools.chrome.enabled", true);
 
 // Disable firefox's revamp
@@ -162,3 +182,7 @@ pref("sidebar.verticalTabs", false, locked);
 // Better Windows theming
 pref("widget.non-native-theme.scrollbar.style", 2);
 pref("widget.non-native-theme.use-theme-accent", true);
+
+// Expose Letterboxing https://github.com/zen-browser/desktop/issues/475
+pref("privacy.resistFingerprinting.letterboxing", false);
+pref("privacy.resistFingerprinting.letterboxing.dimensions", "");

src/browser/base/content/ZenStartup.mjs

@@ -3,6 +3,9 @@ var ZenStartup = {
   init() {
     this._changeSidebarLocation();
     this._zenInitBrowserLayout();
+    window.SessionStore.promiseInitialized.then(async () => {
+      this._focusSearchBar();
+    });
   },
 
   _zenInitBrowserLayout() {
@@ -77,11 +80,15 @@ var ZenStartup = {
   },
 
   _changeSidebarLocation() {
+    const legacyLocation = Services.prefs.getBoolPref("zen.themes.tabs.legacy-location", false);
     const kElementsToAppend = [
       "sidebar-splitter",
       "sidebar-box",
-      "navigator-toolbox",
     ];
+    if (legacyLocation) {
+      kElementsToAppend.push("navigator-toolbox");
+      window.document.documentElement.setAttribute("zen-sidebar-legacy", "true");
+    }
     const wrapper = document.getElementById("zen-tabbox-wrapper");
     const appWrapepr = document.getElementById("zen-sidebar-box-container");
     for (let id of kElementsToAppend) {
@@ -92,14 +99,28 @@ var ZenStartup = {
     }
     appWrapepr.setAttribute("hidden", "true");
 
+    const browser = document.getElementById("browser")
+    const toolbox = document.getElementById("navigator-toolbox");
+    if (!legacyLocation) {
+      browser.prepend(toolbox);
+    }
+
+    // remove all styles except for the width, since we are xulstoring the complet style list
+    const width = toolbox.style.width;
+    toolbox.removeAttribute("style");
+    toolbox.style.width = width;
+
     // Set a splitter to navigator-toolbox
     const splitter = document.createXULElement("splitter");
     splitter.setAttribute("id", "zen-sidebar-splitter");
     splitter.setAttribute("orient", "horizontal");
     splitter.setAttribute("resizebefore", "sibling");
     splitter.setAttribute("resizeafter", "none");
-    const titlebar = document.getElementById("navigator-toolbox");
+    toolbox.insertAdjacentElement("afterend", splitter);
-    titlebar.insertAdjacentElement("afterend", splitter);
+  },
+
+  _focusSearchBar() {
+    gURLBar.focus();
   },
 };
 

src/browser/base/content/ZenUIManager.mjs

@@ -21,6 +21,10 @@ var gZenUIManager = {
     const button = document.getElementById('zen-bookmark-button');
     SidebarController.toggle('viewBookmarksSidebar', button);
   },
+
+  createValidXULText(text) {
+    return text.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
+  }
 };
 
 var gZenVerticalTabsManager = {

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 390a1300a1213af2b411ba09c67e3c25750ee6c3..a7ab07f8e8a0c5f91a6c12eb5d27c56edbd7405c 100644
+index 18b91c95b88d11ddb257de03f12bc3e4cc75a96a..f117cfa7c9d1f9eb537cebbef42a9d2d945d53ac 100644
 --- a/browser/base/content/navigator-toolbox.inc.xhtml
 +++ b/browser/base/content/navigator-toolbox.inc.xhtml
 @@ -2,7 +2,7 @@
@@ -20,27 +20,29 @@ index 390a1300a1213af2b411ba09c67e3c25750ee6c3..a7ab07f8e8a0c5f91a6c12eb5d27c56e
          <toolbartabstop/>
          <hbox id="TabsToolbar-customization-target" flex="1">
            <toolbarbutton id="firefox-view-button"
-+                          hidden="true"
++                        hidden="true"
                           class="toolbarbutton-1 chromeclass-toolbar-additional"
                           data-l10n-id="toolbar-button-firefox-view-2"
                           role="button"
-@@ -50,13 +51,14 @@
+@@ -50,7 +51,7 @@
                  aria-multiselectable="true"
                  setfocus="false"
                  tooltip="tabbrowser-tab-tooltip"
+-                orient="horizontal"
 +                orient="vertical"
                  stopwatchid="FX_TAB_CLICK_MS">
              <hbox class="tab-drop-indicator" hidden="true"/>
  # If the name (tabbrowser-arrowscrollbox) or structure of this changes
- # significantly, there is an optimization in
+@@ -66,7 +67,7 @@
- # DisplayPortUtils::MaybeCreateDisplayPortInFirstScrollFrameEncountered based
+                                   tooltip="dynamic-shortcut-tooltip"
- # the current structure that we may want to revisit.
+                                   data-l10n-id="tabs-toolbar-new-tab"/>
+             </html:div>
 -            <arrowscrollbox id="tabbrowser-arrowscrollbox" orient="horizontal" flex="1" style="min-width: 1px;" clicktoscroll="true" scrolledtostart="true" scrolledtoend="true">
 +            <arrowscrollbox id="tabbrowser-arrowscrollbox" orient="vertical" style="min-width: 1px;" clicktoscroll="true" scrolledtostart="true" scrolledtoend="true">
                <tab is="tabbrowser-tab" class="tabbrowser-tab" selected="true" visuallyselected="" fadein=""/>
                <hbox id="tabbrowser-arrowscrollbox-periphery">
                  <toolbartabstop/>
-@@ -103,9 +105,10 @@
+@@ -113,9 +114,10 @@
        <toolbarbutton id="content-analysis-indicator"
                       oncommand="ContentAnalysis.showPanel(this, PanelUI);"
                       class="toolbarbutton-1 content-analysis-indicator-icon"/>
@@ -53,7 +55,7 @@ index 390a1300a1213af2b411ba09c67e3c25750ee6c3..a7ab07f8e8a0c5f91a6c12eb5d27c56e
      </toolbar>
  
    </vbox>
-@@ -450,6 +453,7 @@
+@@ -471,6 +473,7 @@
  
        <toolbarbutton id="fxa-toolbar-menu-button" class="toolbarbutton-1 chromeclass-toolbar-additional subviewbutton-nav"
                       badged="true"
@@ -61,12 +63,11 @@ index 390a1300a1213af2b411ba09c67e3c25750ee6c3..a7ab07f8e8a0c5f91a6c12eb5d27c56e
                       delegatesanchor="true"
                       onmousedown="gSync.toggleAccountPanel(this, event)"
                       onkeypress="gSync.toggleAccountPanel(this, event)"
-@@ -501,6 +505,8 @@
+@@ -522,6 +525,7 @@
                       consumeanchor="PanelUI-button"
                       data-l10n-id="appmenu-menu-button-closed2"/>
      </toolbaritem>
-+
++#include titlebar-items.inc.xhtml
-+    #include titlebar-items.inc.xhtml
    </toolbar>
  
    <toolbar id="PersonalToolbar"

src/browser/base/content/zen-assets.jar.inc.mn

@@ -15,6 +15,7 @@
         content/browser/zen-styles/zen-buttons.css              (content/zen-styles/zen-buttons.css)
         content/browser/zen-styles/zen-tabs.css                 (content/zen-styles/zen-tabs.css)
         content/browser/zen-styles/zen-tabs/vertical-tabs.css   (content/zen-styles/zen-tabs/vertical-tabs.css)
+        content/browser/zen-styles/zen-tabs/horizontal-tabs.css (content/zen-styles/zen-tabs/horizontal-tabs.css)
         content/browser/zen-styles/zen-browser-ui.css           (content/zen-styles/zen-browser-ui.css)
         content/browser/zen-styles/zen-animations.css           (content/zen-styles/zen-animations.css)
         content/browser/zen-styles/zen-panel-ui.css             (content/zen-styles/zen-panel-ui.css)

src/browser/base/content/zen-locales.inc.xhtml

@@ -1,4 +1,5 @@
 <link rel="localization" href="browser/zen-web-side-panels.ftl"/>
 <link rel="localization" href="browser/zen-workspaces.ftl"/>
 <link rel="localization" href="browser/zen-split-view.ftl"/>
+<link rel="localization" href="browser/zen-general.ftl"/>
 <link rel="localization" href="browser/zen-vertical-tabs.ftl"/>

src/browser/base/content/zen-popupset.inc.xhtml

@@ -78,7 +78,7 @@
 
 <panel flip="slide" type="arrow" orient="vertical" id="PanelUI-zen-workspaces" position="bottomright topright" mainview="true" side="left">
   <panelmultiview id="PanelUI-zen-workspaces-multiview" mainViewId="PanelUI-zen-workspaces-view">
-    <panelview lockpanelvertical="true" id="PanelUI-zen-workspaces-view" class="PanelUI-subView" role="document" mainview-with-header="true" has-custom-header="true">
+    <panelview id="PanelUI-zen-workspaces-view" class="PanelUI-subView" role="document" mainview-with-header="true" has-custom-header="true">
       <vbox>
         <hbox>
           <h3 data-l10n-id="zen-panel-ui-current-window-text"></h3>
@@ -98,28 +98,31 @@
         </html:div>
       </vbox>
     </panelview>
-    <panelview lockpanelvertical="true" id="PanelUI-zen-workspaces-create" class="PanelUI-subView" role="document" mainview-with-header="true" has-custom-header="true">
+    <panelview id="PanelUI-zen-workspaces-create" class="PanelUI-subView" role="document" mainview-with-header="true" has-custom-header="true">
-      <vbox>
-        <h1 data-l10n-id="zen-panel-ui-workspaces-create-text"></h1>
-        <html:input autofocus="true" id="PanelUI-zen-workspaces-create-input" type="text" placeholder="Enter workspace name" oninput="ZenWorkspaces.onWorkspaceNameChange(this);" />
-      </vbox>
-      <html:moz-button-group class="panel-footer" id="PanelUI-zen-workspaces-create-footer">
-        <button disabled="true" default="true" slot="primary" id="PanelUI-zen-workspaces-create-save" oncommand="ZenWorkspaces.saveWorkspaceFromInput();" class="footer-button" data-l10n-id="zen-panel-ui-workspaces-create-save">
-        </button>
-        <button id="PanelUI-zen-workspaces-create-cancel" oncommand="ZenWorkspaces.cancelWorkspaceCreation();" class="footer-button" data-l10n-id="zen-panel-ui-workspaces-create-cancel">
-        </button>
-      </html:moz-button-group>
-    </panelview>
-    <panelview lockpanelvertical="true" id="PanelUI-zen-workspaces-create-icons" class="PanelUI-subView" role="document" mainview-with-header="true" has-custom-header="true">
       <vbox>
         <h1 data-l10n-id="zen-panel-ui-workspaces-create-text"></h1>
+        <html:input autofocus="true" id="PanelUI-zen-workspaces-create-input" type="text" placeholder="Enter workspace name" oninput="ZenWorkspaces.onWorkspaceCreationNameChange(this);" />
         <hbox id="PanelUI-zen-workspaces-create-icons-container">
         </hbox>
       </vbox>
       <html:moz-button-group class="panel-footer" id="PanelUI-zen-workspaces-create-footer">
-        <button default="true" slot="primary" id="PanelUI-zen-workspaces-create-save-icons" oncommand="ZenWorkspaces.saveWorkspaceFromIcon();" class="footer-button" data-l10n-id="zen-panel-ui-workspaces-create-save">
+        <button disabled="true" default="true" slot="primary" id="PanelUI-zen-workspaces-create-save" oncommand="ZenWorkspaces.saveWorkspaceFromCreate();" class="footer-button" data-l10n-id="zen-panel-ui-workspaces-create-save">
         </button>
-        <button id="PanelUI-zen-workspaces-create-cancel-icons" oncommand="ZenWorkspaces.cancelWorkspaceCreation();" class="footer-button" data-l10n-id="zen-panel-ui-workspaces-create-cancel">
+        <button id="PanelUI-zen-workspaces-create-cancel" oncommand="ZenWorkspaces.closeWorkspacesSubView();" class="footer-button" data-l10n-id="zen-panel-ui-workspaces-create-cancel">
+        </button>
+      </html:moz-button-group>
+    </panelview>
+    <panelview id="PanelUI-zen-workspaces-edit" class="PanelUI-subView" role="document" mainview-with-header="true" has-custom-header="true">
+      <vbox>
+        <h1 data-l10n-id="zen-panel-ui-workspaces-edit-text"></h1>
+        <html:input autofocus="true" id="PanelUI-zen-workspaces-edit-input" type="text" placeholder="Enter workspace name" oninput="ZenWorkspaces.onWorkspaceEditChange();" />
+        <hbox id="PanelUI-zen-workspaces-edit-icons-container">
+        </hbox>
+      </vbox>
+      <html:moz-button-group class="panel-footer" id="PanelUI-zen-workspaces-edit-footer">
+        <button disabled="true" default="true" slot="primary" id="PanelUI-zen-workspaces-edit-save" oncommand="ZenWorkspaces.saveWorkspaceFromEdit();" class="footer-button" data-l10n-id="zen-panel-ui-workspaces-edit-save">
+        </button>
+        <button id="PanelUI-zen-workspaces-edit-cancel" oncommand="ZenWorkspaces.closeWorkspacesSubView();" class="footer-button" data-l10n-id="zen-panel-ui-workspaces-edit-cancel">
         </button>
       </html:moz-button-group>
     </panelview>
@@ -129,5 +132,9 @@
 <menupopup id="zenWorkspaceActionsMenu"
             onpopupshowing="ZenWorkspaces.updateContextMenu(this);"
             onpopuphidden="ZenWorkspaces.onContextMenuClose();">
-  <menuitem id="context_zenDeleteWorkspace" oncommand="ZenWorkspaces.contextDelete();" data-l10n-id="zen-workspaces-panel-context-delete"/>
+  <menuitem id="context_zenOpenWorkspace" oncommand="ZenWorkspaces.openWorkspace();" data-l10n-id="zen-workspaces-panel-context-open"/>
+  <menuseparator/>
+  <menuitem id="context_zenSetAsDefaultWorkspace" oncommand="ZenWorkspaces.setDefaultWorkspace();" data-l10n-id="zen-workspaces-panel-context-set-default"/>
+  <menuitem id="context_zenEditWorkspace" oncommand="ZenWorkspaces.contextEdit(event);" data-l10n-id="zen-workspaces-panel-context-edit"/>
+  <menuitem id="context_zenDeleteWorkspace" oncommand="ZenWorkspaces.contextDelete(event);" data-l10n-id="zen-workspaces-panel-context-delete"/>
 </menupopup>

src/browser/base/content/zen-sidebar-icons.inc.xhtml

@@ -1,7 +1,5 @@
-<toolbar id="zen-sidebar-icons-wrapper">
+<toolbar brighttext="true" id="zen-sidebar-icons-wrapper" class="zen-dont-hide-on-fullscreen">
   <toolbarbutton class="toolbarbutton-1 zen-sidebar-action-button chromeclass-toolbar-additional subviewbutton-nav" badge="true" closemenu="none" removable="true" delegatesanchor="true" cui-areatype="toolbar" id="zen-profile-button" data-l10n-id="toolbar-button-account" onclick="ZenProfileDialogUI.showSubView(this, event)">
-    <html:div class="zen-side-bar-profiles-button-panel-correction"></html:div>
-    <html:div></html:div>
   </toolbarbutton>
   <toolbarbutton class="toolbarbutton-1 zen-sidebar-action-button" id="zen-expand-sidebar-button" data-l10n-id="sidebar-zen-expand" oncommand="gZenVerticalTabsManager.toggleExpand();"></toolbarbutton>
   <toolbarbutton class="toolbarbutton-1 zen-sidebar-action-button" id="zen-sidepanel-button" data-l10n-id="sidebar-zen-sidepanel" onclick="gZenBrowserManagerSidebar.toggle();"></toolbarbutton>

src/browser/base/content/zen-sidebar-panel.inc.xhtml

@@ -20,8 +20,8 @@
         <html:p data-l10n-id="zen-sidebar-introduction-description"/>
       </vbox>
     </vbox>
-    <toolbar mode="icons" flex="1" id="zen-sidebar-panels-wrapper">
+    <toolbar mode="icons" flex="1" id="zen-sidebar-panels-wrapper" class="zen-dont-hide-on-fullscreen">
-      <toolbar mode="icons" flex="1" id="zen-sidebar-panels-sites">
+      <toolbar mode="icons" flex="1" id="zen-sidebar-panels-sites" class="zen-dont-hide-on-fullscreen">
         
       </toolbar>
       <toolbarbutton id="zen-sidebar-add-panel-button" class="zen-sidebar-panel-button toolbarbutton-1 chromeclass-toolbar-additional" onclick="gZenBrowserManagerSidebar._openAddPanelDialog();"/>

src/browser/base/content/zen-styles/zen-animations.css

@@ -83,7 +83,19 @@
 @keyframes zen-sidebar-panel-animation-2 {
   0% {
     opacity: 0;
-    transform: translateX(-50px);
+    transform: translateX(-5px);
+  }
+
+  100% {
+    opacity: 1;
+    transform: translateX(0);
+  }
+}
+
+@keyframes zen-sidebar-panel-animation-right {
+  0% {
+    opacity: 0;
+    transform: translateX(5px);
   }
 
   100% {

src/browser/base/content/zen-styles/zen-browser-container.css

@@ -4,9 +4,12 @@
     width: -moz-available;
     margin: 0 var(--zen-element-separation) var(--zen-element-separation) 0;
     box-shadow: 0 0 0 1px var(--zen-colors-border);
-    clip-path: inset(-5px -5px -5px round var(--zen-border-radius));
+    clip-path: inset(-5px -5px -5px round var(--zen-webview-border-radius, var(--zen-border-radius)));
-    border-radius: var(--zen-border-radius);
+    border-radius: var(--zen-webview-border-radius, var(--zen-border-radius));
     transform: translate3d(0, 0, 0);
     overflow: hidden;
+
+    /* This fixes an issue with the left border */
+    margin-left: 2px;
   }
 }

src/browser/base/content/zen-styles/zen-browser-ui.css

@@ -1,11 +1,15 @@
-
+ 
-#navigator-toolbox, 
 #browser,
 #appcontent,
 #tabbrowser-tabpanels {
   background: transparent !important;
 }
 
+#navigator-toolbox {
+  /* see issue #426 */
+  background: var(--zen-navigator-toolbox-background, transparent) !important;
+}
+
 #browser {
   width: 100%;
 }
@@ -21,12 +25,14 @@ html#main-window > body {
 :not([inDOMFullscreen="true"]) #appcontent,
 #sidebar-box {
   /** Sidebar is already hidden in full screen mode */
-  box-shadow: rgba(0, 0, 0, 0.1) 0px 4px 12px;
   border: none;
 }
 
 #zen-main-app-wrapper {
   background: var(--zen-main-browser-background);
+
+  border-top-left-radius: env(-moz-gtk-csd-titlebar-radius);
+  border-top-right-radius: env(-moz-gtk-csd-titlebar-radius);
 }
 
 #tabbrowser-tabbox {

src/browser/base/content/zen-styles/zen-compact-mode.css

@@ -12,27 +12,34 @@
   #navigator-toolbox[inFullscreen]{ margin-top: 0 !important; }
   
   #navigator-toolbox {
-    --zen-compact-toolbox-margin-single: 15px;
+    --zen-compact-toolbox-margin-single: calc(var(--zen-element-separation) * 2);
     --zen-compact-toolbox-margin: var(--zen-compact-toolbox-margin-single);
     position: absolute;
     display: block;
     transition: 200ms ease-in-out !important;
-    transform: translateX(calc(-100% + var(--zen-compact-toolbox-margin-single) + 2px));
+    transform: translateX(calc(-100% + (var(--zen-compact-toolbox-margin-single) / 2)));
     opacity: 0;
     line-height: 0;
     z-index: 1;
     height: 100%;
     margin: 0;
     padding: var(--zen-compact-toolbox-margin) !important;
-    padding-top: calc(var(--zen-compact-toolbox-margin-single) - var(--zen-element-separation));
 
     & #titlebar {
       border: 1px solid var(--zen-colors-border);
-      min-width: calc(var(--zen-navigation-toolbar-min-width) + var(--zen-compact-toolbox-margin-single) * 4) !important;
+      transition-delay: 200ms;
       background: var(--zen-colors-tertiary) !important;
       padding: 0 5px;
       border-radius: var(--zen-panel-radius);
     }
+
+    & > * {
+      pointer-events: none;  
+    }
+
+    &, & #titlebar {
+      min-width: calc(var(--zen-navigation-toolbar-min-width) + var(--zen-compact-toolbox-margin-single) * 4) !important;
+    }
   }
 
   @media not (-moz-bool-pref: "zen.view.sidebar-expanded") {
@@ -65,7 +72,18 @@
   @media not (-moz-bool-pref: "zen.view.compact.hide-toolbar") {
     #navigator-toolbox {
       /* Remove the top margin */
-      --zen-compact-toolbox-margin: calc(var(--zen-compact-toolbox-margin-single) / 3) var(--zen-compact-toolbox-margin-single) var(--zen-compact-toolbox-margin-single) var(--zen-compact-toolbox-margin-single);
+      /* The toolbox isn't relative to the webview anymore, meaning we can't just add a static value and call it a day... 
+       * The top margin is calculated by taking the following factors into account:
+       *  1. Element separation
+       *  2. Extra margin to separate from the webview
+       *  3. Add element separation variable, to avoid overlaping with the toolbar
+       *  4. Calculate toolbar height, taken from zen-urlbar.css
+       */
+      --zen-compact-toolbox-margin: calc(var(--zen-compact-toolbox-margin-single) + .15rem + var(--zen-element-separation) + (18px + (var(--toolbarbutton-inner-padding) * 2))) var(--zen-compact-toolbox-margin-single) var(--zen-compact-toolbox-margin-single) var(--zen-compact-toolbox-margin-single);
+    
+      :root[zen-sidebar-legacy="true"] & {
+        --zen-compact-toolbox-margin: calc(var(--zen-compact-toolbox-margin-single) / 2) var(--zen-compact-toolbox-margin-single) var(--zen-compact-toolbox-margin-single) var(--zen-compact-toolbox-margin-single);
+      }
     }
 
     #zen-sidebar-web-panel-wrapper,
@@ -77,14 +95,19 @@
   #navigator-toolbox:hover,
   #navigator-toolbox:focus-within,
   #navigator-toolbox[zen-user-show],
+  #navigator-toolbox[movingtab],
   #mainPopupSet:has(> #appMenu-popup:hover) ~ toolbox,
+  #navigator-toolbox:has(.tabbrowser-tab:active),
   #navigator-toolbox:has(*[open="true"]:not(tab):not(#zen-sidepanel-button)) {
-    transition-delay: 33ms !important;
     transform: none !important;
     opacity: 1;
+
+    & > * {
+      pointer-events: all;  
+    }
   }
   
-  #navigator-toolbox > *{ line-height: normal; pointer-events: auto }
+  #navigator-toolbox > *{ line-height: normal; }
   
   #navigator-toolbox,
   #navigator-toolbox > *{
@@ -112,14 +135,10 @@
   }
 
   @media (-moz-bool-pref: "zen.view.compact.hide-toolbar") {
-    #navigator-toolbox {
-      padding-top: var(--zen-compact-toolbox-margin);
-    }
-
     #zen-appcontent-navbar-container {
       --urlbar-height: unset;
       transition: .2s ease-in-out;
-      transform: translateY(calc(-100% + 5px));
+      transform: translateY(calc(-100% + var(--zen-element-separation)));
       opacity: 0;
       position: absolute;
       width: 100%;
@@ -153,4 +172,26 @@
       margin-top: 10px !important;
     }
   }
+
+  @media (-moz-bool-pref: "zen.tabs.vertical.right-side") {
+    #navigator-toolbox {
+      right: 0 !important;
+      transform: translateX(calc(100% - (var(--zen-compact-toolbox-margin-single) / 2))) !important;;
+    }
+
+    #navigator-toolbox:hover,
+    #navigator-toolbox:focus-within,
+    #navigator-toolbox[zen-user-show],
+    #navigator-toolbox[movingtab],
+    #mainPopupSet:has(> #appMenu-popup:hover) ~ toolbox,
+    #navigator-toolbox:has(.tabbrowser-tab:active),
+    #navigator-toolbox:has(*[open="true"]:not(tab):not(#zen-sidepanel-button)) {
+      transform: none !important;
+      opacity: 1;
+  
+      & > * {
+        pointer-events: all;  
+      }
+    }
+  }
 }

src/browser/base/content/zen-styles/zen-popup.css

@@ -283,4 +283,3 @@ menu, menuitem {
     color: var(--button-hover-color);
   }
 }
-

src/browser/base/content/zen-styles/zen-sidebar.css

@@ -40,7 +40,7 @@
   background: transparent !important;  
   border-color: transparent !important;
   width: 1px !important;
-  margin-right: 5px !important;
+  margin-right: 5px;
 }
 
 #sidebar-box[positionend] {
@@ -48,6 +48,7 @@
 }
 
 .zen-sidebar-action-button {
+  --toolbarbutton-active-background: var(--zen-colors-secondary);
   width: var(--zen-sidebar-action-button-width);
   height: var(--zen-sidebar-action-button-width);
   padding: 0;
@@ -81,10 +82,6 @@
   background: transparent !important;
 }
 
-.zen-sidebar-action-button label {
-  display: none !important;
-}
-
 #sidebar-box[hidden="true"] .zen-sidebar-action-button,
 .zen-sidebar-panel-button[animate] {
   opacity: 0;
@@ -120,10 +117,11 @@
 #zen-profile-button {
   display: flex;
   justify-content: center;
+  position: relative;
   align-items: center;
 }
 
-#zen-profile-button > div:last-child {
+#zen-profile-button::before {
   background-image: var(--avatar-image-url);
   border-radius: 50%;
   background-size: cover;
@@ -131,6 +129,11 @@
   width: 20px;
   height: 20px;
   border: 2px solid var(--zen-colors-border);
+  content: '';
+  top: 50%;
+  left: var(--toolbar-start-end-padding);
+  transform: translateY(-50%);
+  position: absolute;
 }
 
 /* Ugly code */
@@ -146,12 +149,6 @@
 #TabsToolbar .zen-sidebar-action-button:nth-child(9),  .zen-sidebar-panel-button:nth-child(9) { animation-delay: 0.9s; }
 #TabsToolbar .zen-sidebar-action-button:nth-child(10), .zen-sidebar-panel-button:nth-child(10) { animation-delay: 1s; }
 
-#TabsToolbar .zen-side-bar-profiles-button-panel-correction {
-  position: absolute;
-  bottom: -2px;
-  right: -2px;
-}
-
 #zen-sidebar-icons-wrapper toolbarbutton {
   position: relative;
 }
@@ -168,6 +165,7 @@
   --zen-sidebar-action-content-separator: calc(10px + var(--zen-tabbrowser-padding));
   padding-top: var(--zen-sidebar-action-content-separator);
   margin-top:  var(--zen-sidebar-action-content-separator);
+  color-scheme: inherit !important;
 }
 
 #zen-sidebar-icons-wrapper::before {

src/browser/base/content/zen-styles/zen-tabs.css

@@ -1,6 +1,6 @@
 
 /* Styles for both vertical and horizontal tabs */
-/*@import url("chrome://browser/content/zen-styles/zen-tabs/horizontal-tabs.css");*/
+@import url("chrome://browser/content/zen-styles/zen-tabs/horizontal-tabs.css");
 @import url("chrome://browser/content/zen-styles/zen-tabs/vertical-tabs.css");
 
 #zen-tabbox-wrapper {

src/browser/base/content/zen-styles/zen-tabs/horizontal-tabs.css

@@ -0,0 +1,3 @@
+@media not (-moz-bool-pref: "zen.tabs.vertical") {
+  
+}

src/browser/base/content/zen-styles/zen-tabs/vertical-tabs.css

@@ -3,13 +3,57 @@
   #titlebar {
     height: 100%;
   }
+
+  #vertical-pinned-tabs-container {
+    padding-inline-end: 0 !important;
+  }
+
+  #tabs-newtab-button {
+    display: none !important;
+  }
+
+  #newtab-button-container {
+    margin-inline-end: 0 !important;
+    margin-top: 0;
+    margin-bottom: calc(var(--space-small) / 2);
+    position: relative;
+    padding-top: 0 !important;
+
+    --zen-sidebar-action-button-width: 35px;
+
+    & #vertical-tabs-newtab-button {
+      background: var(--button-hover-bgcolor);
+    }
+
+    &[showborder] {
+      margin-top: var(--space-small);
+      border-top: 0px solid transparent !important;
+      padding-top: var(--space-small) !important;
+
+      &::before {
+        width: 70%;
+        height: 1.2px;
+        background: var(--zen-colors-border);
+        content: '';
+        position: absolute;
+        top: -3px;
+        left: 50%;
+        transform: translateX(-50%);
+      }
+    }
+  }
   
   #navigator-toolbox {
     --zen-tabbrowser-padding: 5px;
     margin-top: 0; /* Issue #156 */
+    order: 0 !important;
+  }
+
+  #zen-sidebar-splitter {
+    order: 0 !important;
   }
   
-  :root[inFullscreen="true"] #navigator-toolbox {
+  #navigator-toolbox {
     margin-top: 0 !important;
   }
   
@@ -159,23 +203,6 @@
     display: flex;
   }
   
-  #tabbrowser-tabs:has(.tabbrowser-tab[pinned]) .tabbrowser-tab:nth-child(1 of [fadein]:not([pinned]):not([hidden])) {
-    margin-top: 15px;
-    position: relative;
-    overflow: visible;
-  
-    & .tab-stack::before {
-      content: '';
-      position: absolute;
-      top: -11px;
-      left: 0;
-      width: 100%;
-      height: 1.5px;
-      border-radius: 1px;
-      background: var(--zen-colors-border);
-    }
-  }
-  
   .tab-close-button {
     position: absolute;
     display: none;
@@ -221,10 +248,12 @@
 
     padding-inline-start: 0 !important;
     margin-inline-start: 0 !important;
+
+    grid-gap: 0 !important;
   }
   
   #tabbrowser-arrowscrollbox {
-    margin: 3px 0;
+    margin-bottom: 3px !important;
   }
   
   #alltabs-button stack {
@@ -232,7 +261,7 @@
   }
   
   .tab-icon-overlay {
-    margin-inline-end: 0;
+    margin-inline-end: 0 !important;
     display: none; /* TODO: fix this */
   }
 
@@ -241,9 +270,21 @@
       display: none;
     }
   }
+
+  @media (-moz-bool-pref: "zen.view.sidebar-expanded.on-hover") {  
+    :root:not([zen-sidebar-legacy="true"]) #navigator-toolbox:is([zen-user-hover="true"]:hover, :not([zen-user-hover="true"])) {
+      padding-right: 47px !important;
+    }
+  }
   
   @media (-moz-bool-pref: "zen.view.sidebar-expanded") {  
-    #navigator-toolbox:is([zen-user-hover="true"]:hover, :not([zen-user-hover="true"])) {
+    #navigator-toolbox:is(
+        #navigator-toolbox[zen-user-hover="true"]:hover,
+        #navigator-toolbox[zen-user-hover="true"]:focus-within,
+        #mainPopupSet[zen-user-hover="true"]:has(> #appMenu-popup:hover) ~ toolbox,
+        #navigator-toolbox[zen-user-hover="true"]:has(*[open="true"]:not(tab):not(#zen-sidepanel-button)), 
+      :not([zen-user-hover="true"])) {
+      --zen-hover-animation: zen-sidebar-panel-animation-2;
       --zen-navigation-toolbar-min-width: 155px;
       min-width: var(--zen-navigation-toolbar-min-width) !important;
       align-items: start;
@@ -251,6 +292,25 @@
       width: 170px;
       border: none;
       padding-left: 2px;
+      animation: var(--zen-hover-animation) 0.3s backwards;
+
+      #vertical-pinned-tabs-container {
+        margin-left: var(--zen-tabbrowser-padding);
+      }
+    
+      #newtab-button-container {
+        margin: var(--zen-tabbrowser-padding);
+        margin-top: 0;
+        margin-bottom: 0;
+
+        &[showborder] {
+          margin-top: var(--zen-tabbrowser-padding);
+          &::before {
+            width: 95%;
+            top: 0;
+          }
+        }
+      }
     
       & .tab-label-container {
         display: block;
@@ -331,6 +391,7 @@
         display: grid;
         grid-template-columns: repeat(auto-fill, minmax(var(--tab-min-height), 1fr));
         padding: calc(var(--zen-tabbrowser-padding) / 2);
+        padding-right: 0;
       }
     
       & .tabbrowser-tab:not([pinned]),
@@ -369,19 +430,21 @@
   /* Display the vertical tabs on the right side */
   @media (-moz-bool-pref: "zen.tabs.vertical.right-side") and (not (-moz-bool-pref: "zen.view.compact")) {
     #navigator-toolbox {
-      order: 4;
+      order: 8 !important;
-      padding-left: 0;
+      padding-left: 0 !important;
+      --zen-hover-animation: zen-sidebar-panel-animation-right !important;
+    }
+
+    :root:not([zen-sidebar-legacy="true"]) {
+      padding: calc(var(--zen-tabbrowser-padding) * 1.5);
     }
 
     #zen-sidebar-splitter {
-      order: 3;
+      order: 7 !important;
-    }
-
-    #tabbrowser-tabbox {
-      padding-left: var(--zen-element-separation);
     }
 
     #tabbrowser-tabpanels .browserSidebarContainer {
+      margin-left: var(--zen-element-separation) !important;
       margin-right: 0 !important;
     }
   }
@@ -395,10 +458,13 @@
       z-index: 1;
     }
 
+    #navigator-toolbox, #titlebar, #TabsToolbar {
+      transition: 0s !important;
+    }
+
     #TabsToolbar {
       --hovered-verticaltab-width: 20em;
 
-      transition: 200ms, margin 200ms, border-color 0 ease-in-out !important;
       z-index: 1;
       background-repeat: no-repeat !important;
       background-position: center center !important;
@@ -412,59 +478,83 @@
       border-top-right-radius: var(--zen-border-radius);
       transform: translateY(-1px);
     }
-    
+
-    #TabsToolbar:not(:hover) #tabbrowser-tabs[closebuttons="activetab"] .tabbrowser-tab .tab-content[class] > .tab-close-button[class] {
+    #navigator-toolbox:hover,
-      display: none !important;
+    #navigator-toolbox:focus-within,
-      visibility: hidden !important;
+    #navigator-toolbox[movingtab],
+    #mainPopupSet:has(> #appMenu-popup:hover) ~ toolbox,
+    #navigator-toolbox:has(.tabbrowser-tab:active),
+    #navigator-toolbox:has(*[open="true"]:not(tab):not(#zen-sidepanel-button)) {
+      --zen-navigation-toolbar-min-width: 3.3rem !important;
+
+      & #TabsToolbar {
+        z-index: 100 !important;
+        width: 250px !important;
+        background-color: var(--zen-dialog-background);
+        border-top-color: var(--zen-colors-border);
+        border-right-color: var(--zen-colors-border);
+        padding-right: .1rem !important;
+        position: absolute;
+      }
+
+      #navigator-toolbox:not(&) #TabsToolbar #tabbrowser-tabs[closebuttons="activetab"] .tabbrowser-tab .tab-content[class] > .tab-close-button[class] {
+        display: none !important;
+        visibility: hidden !important;
+      }
+
+      & #tabbrowser-tabs {
+        --zen-tabbrowser-tabs-on-hover-padding: var(--zen-tabbrowser-padding);
+        padding: var(--zen-tabbrowser-tabs-on-hover-padding) !important;
+      }
+
+      & #zen-sidebar-icons-wrapper {
+        display: block !important;
+      }
+
+      & .zen-sidebar-action-button {
+        width: 100%;
+
+        & > * {
+          --toolbarbutton-active-background: transparent;
+        }
+
+        & label {
+          --toolbarbutton-hover-background: transparent;
+          display: block !important;
+          text-align: start;
+        }
+      }
     }
 
-    #TabsToolbar-customization-target:hover > .toolbarbutton-1 > .toolbarbutton-text {
+    @media (-moz-bool-pref: "zen.tabs.vertical.right-side") {      
-      transition-delay: 0.2s !important;
-    }
-    
-    #TabsToolbar-customization-target:not(:hover) > #tabbrowser-tabs > #tabbrowser-arrowscrollbox > .tabbrowser-tab > .tab-stack > .tab-content > .tab-label-container {
-      opacity: 0;
-      visibility: collapse;
-      transition: opacity 370ms,
-      visibility 370ms,
-      width 370ms ease-in-out !important;
-    }
-    
-    #TabsToolbar-customization-target:not(:hover) > .toolbarbutton-1 > .toolbarbutton-text {
-      opacity: 0;
-      visibility: collapse;
-      transition: all 370ms !important;
-    }
-    
-    #TabsToolbar-customization-target:hover > .toolbarbutton-1 > .toolbarbutton-text {
-      transition-delay: 0.2s !important;
-    }
-    
-    #TabsToolbar:hover {
-      padding-right: .1rem !important;
-    }
-    
-    #TabsToolbar:hover {
-      z-index: 100 !important;
-      width: 250px !important;
-      background-color: var(--zen-dialog-background);
-      border-top-color: var(--zen-colors-border);
-      border-right-color: var(--zen-colors-border);
-      position: absolute;
-    }
-
-    @media (-moz-bool-pref: "zen.tabs.vertical.right-side") {
       #TabsToolbar {
-        border-right: 0;
+        border-right: 0 !important;
         border-left: 1px solid transparent;
         border-top-right-radius: 0;
         border-top-left-radius: var(--zen-border-radius);
 
-        right: 100%;
+        right: 0;
       }
 
-      #TabsToolbar:hover {
+      #navigator-toolbox:hover,
-        border-left: 1px solid var(--zen-colors-border);
+      #navigator-toolbox:focus-within,
+      #navigator-toolbox[movingtab],
+      #mainPopupSet:has(> #appMenu-popup:hover) ~ toolbox,
+      #navigator-toolbox:has(.tabbrowser-tab:active),
+      #navigator-toolbox:has(*[open="true"]:not(tab):not(#zen-sidepanel-button)) {
+        --zen-navigation-toolbar-min-width: 0 !important;
+        position: relative;
+        padding: 0 !important;
+
+        & #TabsToolbar {
+          border-left: 1px solid var(--zen-colors-border);
+        }
+      }
+    }
+
+    @media not (-moz-bool-pref: "zen.tabs.vertical.right-side") {
+      #tabbrowser-tabs {
+        --zen-tabbrowser-tabs-on-hover-padding: 0 var(--zen-tabbrowser-padding) 0 0 !important;
       }
     }
   }

src/browser/base/content/zen-styles/zen-theme.css

@@ -81,7 +81,7 @@
   --zen-input-border-color: light-dark(rgb(204, 204, 204), rgb(66, 65, 77));
 
   /* Constants */
-  --zen-element-separation: .5rem;
+  --zen-element-separation: .6rem;
 
   /* XUL */
   --zen-main-browser-background: light-dark(rgb(235, 235, 235), #1b1b1b);
@@ -118,22 +118,22 @@
 @media (prefers-color-scheme: dark) {
   :host(:is(.anonymous-content-host, notification-message)),
   :root {
-    --zen-in-content-dialog-background: rgb(28, 28, 32);
+    --zen-in-content-dialog-background: rgb(23, 23, 23);
-
+    --zen-dark-color-mix-base: #171717;
-    --zen-colors-primary: color-mix(in srgb, var(--zen-primary-color) 50%, black 50%);
+    --zen-colors-primary: color-mix(in srgb, var(--zen-primary-color) 20%, var(--zen-dark-color-mix-base) 80%);
-    --zen-colors-secondary: color-mix(in srgb, var(--zen-primary-color) 40%, black 60%);
+    --zen-colors-secondary: color-mix(in srgb, var(--zen-primary-color) 30%, var(--zen-dark-color-mix-base) 70%);
-    --zen-colors-tertiary: color-mix(in srgb, var(--zen-primary-color) 15%, black 85%);
+    --zen-colors-tertiary: color-mix(in srgb, var(--zen-primary-color) 1%, var(--zen-dark-color-mix-base) 99%);
   
-    --zen-colors-hover-bg: color-mix(in srgb, var(--zen-primary-color) 90%, black 10%);
+    --zen-colors-hover-bg: color-mix(in srgb, var(--zen-primary-color) 90%, var(--zen-dark-color-mix-base) 10%);
     --zen-colors-primary-foreground: color-mix(in srgb, var(--zen-primary-color) 80%, white 20%);
   
-    --zen-colors-input-bg: color-mix(in srgb, var(--zen-primary-color) 10%, black 80%);
+    --zen-colors-input-bg: color-mix(in srgb, var(--zen-primary-color) 1%, var(--zen-dark-color-mix-base) 99%);
-    --zen-colors-border: color-mix(in srgb, var(--zen-colors-secondary) 80%, black 20%);
+    --zen-colors-border: color-mix(in srgb, var(--zen-colors-secondary) 20%, rgb(43, 43, 43) 80%);
   
-    --zen-dialog-background: color-mix(in srgb, var(--zen-primary-color) 10%, black 90%);
+    --zen-dialog-background: var(--zen-dark-color-mix-base);
-    --zen-urlbar-background: color-mix(in srgb, var(--zen-primary-color) 8%, rgb(15, 15, 15) 92%);
+    --zen-urlbar-background: color-mix(in srgb, var(--zen-primary-color) 4%, rgb(24, 24, 24) 96%);
 
-    --zen-browser-gradient-base: color-mix(in srgb, var(--zen-primary-color) 30%, black 70%);
+    --zen-browser-gradient-base: color-mix(in srgb, var(--zen-primary-color) 30%, var(--zen-dark-color-mix-base) 70%);
   }
 }
 

src/browser/base/content/zen-styles/zen-urlbar.css

@@ -1,21 +1,20 @@
 /* URL and tool bars */
 
 #urlbar {
-  --toolbarbutton-border-radius: 999px;
+  --toolbarbutton-border-radius: 6px;
-  border: transparent;
+  --urlbarView-separator-color: var(--zen-colors-border);
+  --urlbarView-hover-background: var(--toolbarbutton-hover-background);
+  --urlbarView-highlight-background: var(--toolbarbutton-hover-background);
+  border: 1px solid var(--zen-colors-border);
+  border-radius: 999px;
   overflow: hidden;
   padding: 1px;
-  border-radius: var(--toolbarbutton-border-radius);
 }
 
 #urlbar[focused="true"][breakout-extend="true"] {
   overflow: visible;
 }
 
-#urlbar {
-  border: 1px solid light-dark(rgba(0,0,0,.2), rgba(255,255,255,.2))
-}
-
 #searchbar:focus-within {
   border-color: transparent !important;
 }
@@ -28,6 +27,8 @@
   background: var(--zen-dialog-background) !important;
 }
 
+#urlbar-background { border: transparent !important; }
+
 #urlbar[focused="true"]:not([suppress-focus-border]) > #urlbar-background,
 #searchbar:focus-within {
   outline: none !important;
@@ -37,16 +38,29 @@
 
 #urlbar .urlbar-page-action, 
 #urlbar #tracking-protection-icon-container,
-#urlbar:not([extend="true"]) #identity-box:not(.chromeUI) #identity-icon-box {
+#urlbar:not([breakout-extend="true"]) #identity-box:is(:not(.chromeUI), [pageproxystate="invalid"]) #identity-icon-box {
   border-radius: 999px;
 }
 
-#urlbar[breakout-extend="true"] {
+#urlbar[breakout-extend="true"] .urlbar-page-action,
-  --toolbarbutton-border-radius: 6px;
+#urlbar[breakout-extend="true"] #tracking-protection-icon-container,
+#urlbar[breakout-extend="true"] #identity-box #identity-icon-box,
+.searchbar-engine-one-off-item {
+  border-radius: var(--toolbarbutton-border-radius) !important;
 }
 
-#identity-icon-box {
+#urlbar[breakout-extend="true"] {
+  border-radius: 12px;
+}
+
+#identity-icon-box,
+#identity-permission-box {
   background: var(--zen-colors-secondary) !important;
+  margin: 0 8px 0 0 !important;
+}
+
+#identity-permission-box {
+  background: var(--zen-colors-border) !important;
 }
 
 #urlbar:is([focused], [open]) > #urlbar-background, #searchbar:focus-within {
@@ -54,64 +68,54 @@
 }
 
 #identity-icon-label {
-  padding-inline-start: 8px  !important;
+  padding-inline-start: 8px !important;
 }
 
-#urlbar #identity-box.chromeUI #identity-icon-box {
+#identity-box.chromeUI:not([pageproxystate="invalid"]) #identity-icon-box {
-  border-radius: 5px !important;
+  margin-right: 0 !important;
 }
 
-#urlbar:not([breakout-extend="true"]) #identity-box.chromeUI #identity-icon-box {
+#urlbar:not([breakout-extend="true"]) #identity-box.chromeUI:not([pageproxystate="invalid"]) #identity-icon-box {
   border-radius: 20px 10px 10px 20px !important;
 }
 
-#urlbar .urlbar-page-action,
+#urlbar:not([extend="true"]) #identity-box #identity-icon-box { position: relative; }
-#urlbar #identity-box #identity-icon-box, 
-#urlbar #tracking-protection-icon-container {
-  margin: 0 1px;
-}
 
-#urlbar:not([extend="true"]) #identity-box #identity-icon-box { position: relative;}
+#urlbar:not([extend="true"]) #identity-box:is(:not(.chromeUI), [pageproxystate="invalid"]) #identity-icon-box {
-
-#urlbar:not([extend="true"]) #identity-box:not(.chromeUI):not(.localResource) #identity-icon-box {
   margin-right: 5px;
 }
 
-#urlbar:not([extend="true"]) #identity-box:not(.chromeUI):not(.localResource) {
+#urlbar:not([extend="true"]) #identity-box:is(:not(.chromeUI), [pageproxystate="invalid"]) {
   margin-inline-end: 0 !important;
 }
 
-.urlbar-page-action {
+.urlbar-page-action,
-  width: calc(var(--urlbar-min-height) - 5px - 2 * var(--urlbar-container-padding)) !important;
+#tracking-protection-icon-container {
-  height: calc(var(--urlbar-min-height) - 5px - 2 * var(--urlbar-container-padding)) !important;
+  width: calc(var(--urlbar-min-height) - 4px - 4 * var(--urlbar-container-padding)) !important;
+  height: calc(var(--urlbar-min-height) - 4px - 4 * var(--urlbar-container-padding)) !important;
   padding: 0 !important;
   justify-content: center !important;
   align-items: center !important;
+  margin: 0 0 0 2px !important;
 }
 
-toolbar .toolbarbutton-1:not(.unified-extensions-item-action-button) {
+#urlbar[breakout-extend="true"] .urlbar-page-action,
-  & > .toolbarbutton-icon,
+#urlbar[breakout-extend="true"] #tracking-protection-icon-container {
-  & > .toolbarbutton-badge-stack {
+  width: calc(var(--urlbar-min-height) - 4 * var(--urlbar-container-padding)) !important;
-    width: calc(2 * var(--toolbarbutton-inner-padding) + 18px) !important;
+  height: calc(var(--urlbar-min-height) - 4 * var(--urlbar-container-padding)) !important;
-    height: calc(2 * var(--toolbarbutton-inner-padding) + 18px) !important;
-  }
-}
-
-toolbar .zen-sidebar-panel-button {
-  & > .toolbarbutton-icon,
-  & > .toolbarbutton-badge-stack {
-    width: calc(2 * var(--toolbarbutton-inner-padding) + 20px) !important;
-    height: calc(2 * var(--toolbarbutton-inner-padding) + 20px) !important;
-  }
 }
 
 #identity-permission-box {
-  margin: 0 5px 0 0 !important;
   border-top-left-radius: 0 !important;
   border-bottom-left-radius: 0 !important;
 }
 
-#identity-box:has(#identity-permission-box:is([hasPermissions], [hasSharingIcon])) #identity-icon-box {
+#identity-box:has(#notification-popup-box:not([hidden="true"])) #identity-icon-box,
+#identity-box:has(#notification-popup-box:not([hidden="true"])) #identity-permission-box {
+  margin-right: 4px !important;
+}
+
+#identity-box:has(#identity-permission-box:is([hasPermissions], [hasSharingIcon])):not([pageproxystate="invalid"]) #identity-icon-box {
   border-top-right-radius: 0 !important;
   border-bottom-right-radius: 0 !important;
   margin-right: 0 !important;
@@ -124,10 +128,22 @@ toolbar .zen-sidebar-panel-button {
 
 #notification-popup-box {
   border-radius: 999px;
-  margin-right: 5px;
+  margin: 0 4px 0 0 !important;
-  transition: .2s;
+  padding: 0 4px;
-  height: 100%;
+  min-width: calc(var(--urlbar-min-height) - 4px - 4 * var(--urlbar-container-padding)) !important;
-  padding: 7px;
+  height: calc(var(--urlbar-min-height) - 4px - 4 * var(--urlbar-container-padding)) !important;
+  justify-content: center;
+  gap: 8px;
+}
+
+#urlbar[breakout-extend="true"] #notification-popup-box {
+  min-width: calc(var(--urlbar-min-height) - 4 * var(--urlbar-container-padding)) !important;
+  height: calc(var(--urlbar-min-height) - 4 * var(--urlbar-container-padding)) !important;
+}
+
+#notification-popup-box > image {
+  margin: 0;
+  padding: 0;
 }
 
 button.popup-notification-dropmarker {
@@ -141,11 +157,12 @@ button.popup-notification-dropmarker {
 }
 
 .searchbar-engine-one-off-item {
-  max-width: 20px;
+  max-width: 28px;
-  min-width: 20px !important;
+  min-width: 28px !important;
+  transition: background 0s;
   justify-content: center;
 }
 
 #downloadsHistory {
   margin-top: 5px
-}
+}

src/browser/base/content/zen-styles/zen-workspaces.css

@@ -1,24 +1,34 @@
 
 #zen-workspaces-button {
+  --zen-workspaces-button-vmargin: 0.35rem;
   border: 1px solid var(--zen-colors-border);
   border-radius: 50px;
+  width: calc(var(--zen-sidebar-action-button-width) - 5px) !important;
   height: calc(var(--zen-sidebar-action-button-width) - 10px) !important;
-  margin-bottom: .1rem !important;
+  margin-top: var(--zen-workspaces-button-vmargin) !important;
+  margin-bottom: var(--zen-workspaces-button-vmargin) !important;
   justify-content: center;
   align-items: center;
   display: flex;
 }
 
 #zen-workspaces-button .zen-workspace-sidebar-name {
-  margin-left: .1rem;
+  margin-left: .2rem;
   display: none;
   overflow: hidden;
   white-space: nowrap;
   text-overflow: ellipsis;
+  font-size: 12px;
 }
 
 @media (-moz-bool-pref: "zen.view.sidebar-expanded") {
-  #navigator-toolbox:is([zen-user-hover="true"]:hover, :not([zen-user-hover="true"])) {
+  /** Keep these selectors in sync with the ones in vertical-tabs.css */
+  #navigator-toolbox:is(
+    #navigator-toolbox[zen-user-hover="true"]:hover,
+    #navigator-toolbox[zen-user-hover="true"]:focus-within,
+    #mainPopupSet[zen-user-hover="true"]:has(> #appMenu-popup:hover) ~ toolbox,
+    #navigator-toolbox[zen-user-hover="true"]:has(*[open="true"]:not(tab):not(#zen-sidepanel-button)), 
+  :not([zen-user-hover="true"])) {
     & #zen-workspaces-button .zen-workspace-sidebar-name {
       display: block;
     }
@@ -37,7 +47,8 @@
       text-overflow: ellipsis;
       display: flex;
       padding: 2px 10px;
-      width: calc(100% - var(--zen-tabbrowser-padding) * 8) !important;
+      width: calc(100% - var(--zen-tabbrowser-padding) * 6) !important;
+      gap: 0.5ch;
     }
   }
 }
@@ -51,6 +62,8 @@
 
 #PanelUI-zen-workspaces > panelmultiview {
   align-items: flex-start;
+  overflow-x: hidden;
+  overflow-y: auto;
 }
 
 #PanelUI-zen-workspaces panelmultiview panelview {
@@ -60,11 +73,13 @@
   min-height: 150px;
 }
 
-#PanelUI-zen-workspaces-create-input {
+#PanelUI-zen-workspaces-create-input,
+#PanelUI-zen-workspaces-edit-input {
   margin-top: 10px;
 }
 
-#PanelUI-zen-workspaces-create-icons-container toolbarbutton {
+#PanelUI-zen-workspaces-create-icons-container toolbarbutton,
+#PanelUI-zen-workspaces-edit-icons-container toolbarbutton {
   width: 30px;
   height: 30px;
   display: flex;
@@ -74,27 +89,37 @@
   border-radius: 7px;
 }
 
-#PanelUI-zen-workspaces-create-icons-container toolbarbutton[selected="true"] {
+#PanelUI-zen-workspaces-create-icons-container toolbarbutton[selected="true"],
+#PanelUI-zen-workspaces-edit-icons-container toolbarbutton[selected="true"] {
   border-color: var(--zen-colors-secondary);
 }
 
-#PanelUI-zen-workspaces-create-icons-container toolbarbutton .toolbarbutton-icon {
+#PanelUI-zen-workspaces-create-icons-container toolbarbutton .toolbarbutton-icon,
+#PanelUI-zen-workspaces-edit-icons-container toolbarbutton .toolbarbutton-icon {
   display: none;
 }
 
-#PanelUI-zen-workspaces-create-icons-container toolbarbutton .toolbarbutton-text {
+#PanelUI-zen-workspaces-create-icons-container toolbarbutton .toolbarbutton-text,
+#PanelUI-zen-workspaces-edit-icons-container toolbarbutton .toolbarbutton-text {
   min-width: unset;
 }
 
-#PanelUI-zen-workspaces-create-icons-container {
+#PanelUI-zen-workspaces-create-icons-container,
+#PanelUI-zen-workspaces-edit-icons-container {
   display: grid;
   grid-template-columns: repeat(auto-fill, minmax(30px, 1fr));
   gap: 8px;
 }
 
+#PanelUI-zen-workspaces-create-icons-container toolbarbutton.toolbarbutton-1,
+#PanelUI-zen-workspaces-edit-icons-container toolbarbutton.toolbarbutton-1 {
+  margin-top: 10px;
+}
+
 #PanelUI-zen-workspaces-list {
   display: flex;
   flex-direction: column;
+  flex-shrink: 0;
 }
 
 #PanelUI-zen-workspaces-list[empty="true"] {
@@ -134,6 +159,7 @@
     justify-content: center;
     align-items: center;
     font-weight: 600;
+    flex-shrink: 0;
   }
 
   & .zen-workspace-name {
@@ -173,14 +199,16 @@
   height: 20px;
 }
 
-#PanelUI-zen-workspaces-create-footer {
+#PanelUI-zen-workspaces-create-footer,
+#PanelUI-zen-workspaces-edit-footer {
   padding-bottom: 0 !important;
-  margin-top: 20px;
+  margin-top: 10px;
   margin-left: 0;
   margin-bottom: 0 !important;
   width: 100%;
 }
 
-#PanelUI-zen-workspaces-create-footer button[default="true"] {
+#PanelUI-zen-workspaces-create-footer button[default="true"],
+#PanelUI-zen-workspaces-edit-footer button[default="true"] {
   width: 100%;
 }

src/browser/components/customizableui/content/customizeMode-inc-xhtml.patch

@@ -1,13 +0,0 @@
-diff --git a/browser/components/customizableui/content/customizeMode.inc.xhtml b/browser/components/customizableui/content/customizeMode.inc.xhtml
-index 2788cc6a8fb42b7b968eb45aafc02f8d6fcf771d..5142e65576aebaac0e31677b707a5e05f88dae76 100644
---- a/browser/components/customizableui/content/customizeMode.inc.xhtml
-+++ b/browser/components/customizableui/content/customizeMode.inc.xhtml
-@@ -94,7 +94,7 @@
-         class="footer-button"
-         oncommand="gCustomizeMode.togglePong(this.checked);"
-         hidden="true"/>
--
-+#include zenCustomizationMode.inc.xhtml
- <spacer id="customization-footer-spacer"/>
- #ifdef XP_MACOSX
-     <button id="customization-touchbar-button"

src/browser/components/places/content/zenNewWebPanel.js

@@ -16,6 +16,21 @@ var gZenNewWebPanel = {
     }
   },
 
+  addHttpIfMissing(url) {
+    // List of schemes to avoid
+    const avoidSchemes = ['about:', 'chrome:', 'moz-extension:', 'view-source:'];
+    // Check if the URL starts with any of the avoid schemes
+    for (let scheme of avoidSchemes) {
+      if (url.startsWith(scheme)) {
+        return url;
+      }
+    }
+    if (!url.startsWith('http://') && !url.startsWith('https://')) {
+      return 'https://' + url;
+    }
+    return url;
+  },
+
   handleDialogAccept: async function(aEvent) {
     document.commandDispatcher.focusedElement?.blur();
     let url = document.getElementById("zenNWP_url");
@@ -23,16 +38,17 @@ var gZenNewWebPanel = {
     if (!url || !ua) {
       return;
     }
+    let urlValue = url.value;
     try {
-      new URL(url.value);
+      new URL(urlValue);
     } catch (_) {
-      return;
+      urlValue = this.addHttpIfMissing(url.value);
     }
     if (!url.value || !ua.value) {
       return;
     }
     let newSite = {
-      url: url.value,
+      url: urlValue,
       ua: ua.value,
     };
     let currentData = JSON.parse(Services.prefs.getStringPref("zen.sidebar.data"));

src/browser/components/preferences/preferences-js.patch

@@ -1,14 +1,15 @@
 diff --git a/browser/components/preferences/preferences.js b/browser/components/preferences/preferences.js
-index 7e21bab426b6eb52fe84876d817fddbdb1a35ffc..fb7c6f419c02701aecd148ef2fe271ed6f1a73c1 100644
+index 7e21bab426b6eb52fe84876d817fddbdb1a35ffc..56b42e2d025e4a47ea0983cf33ae69ffafa0d576 100644
 --- a/browser/components/preferences/preferences.js
 +++ b/browser/components/preferences/preferences.js
-@@ -196,6 +196,9 @@ function init_all() {
+@@ -196,6 +196,10 @@ function init_all() {
    // the entire document.
    Preferences.queueUpdateOfAllElements();
    Services.telemetry.setEventRecordingEnabled("aboutpreferences", true);
 +  register_module("paneZenLooks", gZenLooksAndFeel);
 +  register_module("paneZenWorkspaces", gZenWorkspacesSettings);
 +  register_module("paneZenCKS", gZenCKSSettings);
++  register_module("paneZenMarketplace", gZenMarketplaceManager);
  
    register_module("paneGeneral", gMainPane);
    register_module("paneHome", gHomePane);

src/browser/components/preferences/preferences-xhtml.patch

@@ -1,5 +1,5 @@
 diff --git a/browser/components/preferences/preferences.xhtml b/browser/components/preferences/preferences.xhtml
-index 3affb19d1a243da4a5782c9a4a5588d165b4119f..6fdc0c4447d2d43ee5f4563c725b6eca1cf7acc5 100644
+index 3affb19d1a243da4a5782c9a4a5588d165b4119f..837f078ff1f3a65a40877c1380c6d050a8415bab 100644
 --- a/browser/components/preferences/preferences.xhtml
 +++ b/browser/components/preferences/preferences.xhtml
 @@ -43,6 +43,8 @@
@@ -24,7 +24,7 @@ index 3affb19d1a243da4a5782c9a4a5588d165b4119f..6fdc0c4447d2d43ee5f4563c725b6eca
        <!-- category list -->
        <richlistbox id="categories" data-l10n-id="category-list" data-l10n-attrs="aria-label">
          <richlistitem id="category-general"
-@@ -110,6 +118,39 @@
+@@ -110,6 +118,50 @@
            <label class="category-name" flex="1" data-l10n-id="pane-general-title"></label>
          </richlistitem>
  
@@ -60,11 +60,22 @@ index 3affb19d1a243da4a5782c9a4a5588d165b4119f..6fdc0c4447d2d43ee5f4563c725b6eca
 +          <image class="category-icon"/>
 +          <label class="category-name" flex="1" data-l10n-id="pane-zen-CKS-title"></label>
 +        </richlistitem>
++
++        <richlistitem id="category-zen-marketplace"
++                      class="category"
++                      value="paneZenMarketplace"
++                      helpTopic="prefs-main"
++                      data-l10n-id="category-zen-marketplace"
++                      data-l10n-attrs="tooltiptext"
++                      align="center">
++          <image class="category-icon"/>
++          <label class="category-name" flex="1" data-l10n-id="pane-zen-marketplace-title"></label>
++        </richlistitem>
 +
          <richlistitem id="category-home"
                        class="category"
                        value="paneHome"
-@@ -228,11 +269,13 @@
+@@ -228,11 +280,13 @@
                  <html:a href="about:policies" target="_blank" data-l10n-id="managed-notice"/>
                </hbox>
              </hbox>
@@ -73,18 +84,19 @@ index 3affb19d1a243da4a5782c9a4a5588d165b4119f..6fdc0c4447d2d43ee5f4563c725b6eca
                id="searchInput"
                data-l10n-id="search-input-box2"
                data-l10n-attrs="placeholder, style"
-               hidden="true"/>
+               />
 +#endif
            </hbox>
          </hbox>
          <vbox id="mainPrefPane">
-@@ -246,6 +289,9 @@
+@@ -246,6 +300,10 @@
  #include sync.inc.xhtml
  #include experimental.inc.xhtml
  #include moreFromMozilla.inc.xhtml
 +#include zenLooksAndFeel.inc.xhtml
 +#include zenKeyboardShortcuts.inc.xhtml
 +#include zenWorkspaces.inc.xhtml
++#include zenMarketplace.inc.xhtml
          </vbox>
        </vbox>
      </vbox>

src/browser/components/preferences/zen-settings.js

@@ -23,8 +23,48 @@ const kZenOSToSmallName = {
 
 var gZenMarketplaceManager = {  
   init() {
+    const checkForUpdates = document.getElementById("zenThemeMarketplaceCheckForUpdates");
+    if (!checkForUpdates) return; // We havent entered the settings page yet.
+    if (this.__hasInitializedEvents) return;
     this._buildThemesList();
-    Services.prefs.addObserver(this.updatePref, this._buildThemesList.bind(this));
+    this.__hasInitializedEvents = true;
+    Services.prefs.addObserver(this.updatePref, this);
+    checkForUpdates.addEventListener("click", (event) => {
+      if (event.target === checkForUpdates) {
+        event.preventDefault();
+        this._checkForThemeUpdates(event);
+      }
+    });
+    document.addEventListener("ZenThemeMarketplace:CheckForUpdatesFinished", (event) => {
+      checkForUpdates.disabled = false;
+      const updates = event.detail.updates;
+      const success = document.getElementById("zenThemeMarketplaceUpdatesSuccess");
+      const error = document.getElementById("zenThemeMarketplaceUpdatesFailure");
+      if (updates) {
+        success.hidden = false;
+        error.hidden = true;
+      } else {
+        success.hidden = true;
+        error.hidden = false;
+      }
+    });
+    window.addEventListener("unload", this.uninit.bind(this));
+  },
+
+  uninit() {
+    Services.prefs.removeObserver(this.updatePref, this);
+  },
+
+  async observe() {
+    this._themes = null;
+    await this._buildThemesList();
+  },
+
+  _checkForThemeUpdates(event) {
+    // Send a message to the child to check for theme updates.
+    event.target.disabled = true;
+    // send an event that will be listened by the child process.
+    document.dispatchEvent(new CustomEvent("ZenCheckForThemeUpdates"));
   },
 
   get updatePref() {
@@ -96,7 +136,7 @@ var gZenMarketplaceManager = {
       }
       if (isNegation && os === this.currentOperatingSystem) {
         delete preferences[key];
-      } else if (os && os !== this.currentOperatingSystem) {
+      } else if (os && os !== this.currentOperatingSystem && !isNegation) {
         delete preferences[key];
       } else {
         // Change the key to contain only the rest of the preferences.
@@ -118,19 +158,21 @@ var gZenMarketplaceManager = {
   },
 
   async _buildThemesList() {
+    if (!this.themesList) return;
+    console.log("ZenThemeMarketplaceParent(settings): Building themes list");
     let themes = await this._getThemes();
     this.themesList.innerHTML = "";
     for (let theme of Object.values(themes)) {
       const fragment = window.MozXULElement.parseXULToFragment(`
-        <hbox class="zenThemeMarketplaceItem">
+        <hbox class="zenThemeMarketplaceItem" align="center">
-          <vbox class="zenThemeMarketplaceItemContent">
+          <vbox class="zenThemeMarketplaceItemContent" flex="1">
             <label><h3 class="zenThemeMarketplaceItemTitle"></h3></label>
             <description class="description-deemphasized zenThemeMarketplaceItemDescription"></description>
           </vbox>
           <button class="zenThemeMarketplaceItemUninstallButton" data-l10n-id="zen-theme-marketplace-remove-button" zen-theme-id="${theme.id}"></button>
         </hbox>
       `);
-      fragment.querySelector(".zenThemeMarketplaceItemTitle").textContent = theme.name;
+      fragment.querySelector(".zenThemeMarketplaceItemTitle").textContent = `${theme.name} (v${theme.version || "1.0.0"})`;
       fragment.querySelector(".zenThemeMarketplaceItemDescription").textContent = theme.description;
       fragment.querySelector(".zenThemeMarketplaceItemUninstallButton").addEventListener("click", async (event) => {
         if (!confirm("Are you sure you want to remove this theme?")) {
@@ -261,10 +303,17 @@ var gZenCKSSettings = {
     this._initializeEvents();
     this._initializeCKS();
     this._addPrefObservers();
+    window.addEventListener("unload", () => {
+      Services.prefs.removeObserver("zen.keyboard.shortcuts.disable-firefox", this);
+    });
   },
 
   _addPrefObservers() {
-    Services.prefs.addObserver("zen.keyboard.shortcuts.disable-firefox", this.onDisableFirefoxShortcutsChange.bind(this));
+    Services.prefs.addObserver("zen.keyboard.shortcuts.disable-firefox", this);
+  },
+
+  observe(subject, topic, data) {
+    this.onDisableFirefoxShortcutsChange();
   },
 
   async onDisableFirefoxShortcutsChange(event) {
@@ -452,5 +501,10 @@ Preferences.addAll([
     id: "zen.keyboard.shortcuts.disable-firefox",
     type: "bool",
     default: false,
+  },
+  {
+    id: "zen.themes.tabs.legacy-location",
+    type: "bool",
+    default: false,
   }
 ]);

src/browser/components/preferences/zenLooksAndFeel.inc.xhtml

@@ -32,6 +32,9 @@
                   data-l10n-id="zen-look-and-feel-compact-view-top-toolbar"
                   preference="zen.view.compact.hide-toolbar"/> 
       </vbox>
+      <checkbox id="zenLooksAndFeelShowLegacyToolbar"
+            data-l10n-id="zen-look-and-feel-legacy-toolbar"
+            preference="zen.themes.tabs.legacy-location"/>
 </groupbox>
 
 <hbox id="zenThemeCategory"
@@ -42,14 +45,6 @@
 </hbox>
 
 <groupbox id="zenThemeGroup" data-category="paneZenLooks" hidden="true" class="highlighting-group">
-      <label><html:h2 data-l10n-id="zen-theme-marketplace-header"/></label>
-            <description class="description-deemphasized" data-l10n-id="zen-theme-marketplace-description" />
-      <hbox class="indent">
-            <html:a id="zenThemeMarketplaceLink" href="https://zen-browser.app/themes" target="_blank" data-l10n-id="zen-theme-marketplace-link" />
-      </hbox>
-
-      <vbox id="zenThemeMarketplaceList"></vbox>
-
       <label><html:h2 data-l10n-id="zen-look-and-feel-buttons-header"/></label>
       <description class="description-deemphasized" data-l10n-id="zen-look-and-feel-buttons-description" />
 

src/browser/components/preferences/zenMarketplace.inc.xhtml

@@ -0,0 +1,23 @@
+<html:template id="template-paneZenMarketplace">
+<hbox id="ZenMarketplaceCategory"
+      class="subcategory"
+      hidden="true"
+      data-category="paneZenMarketplace">
+<html:h1 data-l10n-id="pane-zen-marketplace-title"/>
+</hbox>
+
+<groupbox id="zenMarketplaceGroup" data-category="paneZenMarketplace" hidden="true" class="highlighting-group">
+      <label><html:h2 data-l10n-id="zen-theme-marketplace-header"/></label>
+      <description class="description-deemphasized" data-l10n-id="zen-theme-marketplace-description" />
+      <hbox class="indent">
+            <html:a id="zenThemeMarketplaceLink" href="https://zen-browser.app/themes" target="_blank" data-l10n-id="zen-theme-marketplace-link" />
+            <button id="zenThemeMarketplaceCheckForUpdates" data-l10n-id="zen-theme-marketplace-check-for-updates-button" />
+      </hbox>
+
+      <description class="description-deemphasized" data-l10n-id="zen-theme-marketplace-updates-success" hidden="true" id="zenThemeMarketplaceUpdatesSuccess" />
+      <description class="description-deemphasized" data-l10n-id="zen-theme-marketplace-updates-failure" hidden="true" id="zenThemeMarketplaceUpdatesFailure" />
+
+      <vbox id="zenThemeMarketplaceList"></vbox>
+</groupbox>
+
+</html:template>

src/browser/components/sidebar/browser-sidebar-js.patch

@@ -1,12 +1,36 @@
 diff --git a/browser/components/sidebar/browser-sidebar.js b/browser/components/sidebar/browser-sidebar.js
-index d05d561b6d01b11a36c762fc39dc13e14181bce7..cbb85d7019a68f283e38c45172eda605c7b90144 100644
+index d05d561b6d01b11a36c762fc39dc13e14181bce7..b3aaf776c1fdeb1c02f88f2e8d5f424215b2cc26 100644
 --- a/browser/components/sidebar/browser-sidebar.js
 +++ b/browser/components/sidebar/browser-sidebar.js
-@@ -471,6 +471,7 @@ var SidebarController = {
+@@ -446,7 +446,7 @@ var SidebarController = {
+    */
+   setPosition() {
+     // First reset all ordinals to match DOM ordering.
+-    let browser = document.getElementById("browser");
++    let browser = document.getElementById("zen-tabbox-wrapper");
+     [...browser.children].forEach((node, i) => {
+       node.style.order = i + 1;
+     });
+@@ -460,9 +460,11 @@ var SidebarController = {
+       let boxOrdinal = this._box.style.order;
+       this._box.style.order = appcontent.style.order;
+ 
+-      appcontent.style.order = boxOrdinal;
++      // appcontent.style.order = boxOrdinal;
+       // the launcher should be on the right of the sidebar-box
+-      sidebarContainer.style.order = parseInt(this._box.style.order) + 1;
++      this._box.style.order = browser.children.length + 2;
++      this._splitter.style.order = browser.children.length + 1;
++      this._splitter.style.marginRight = 0;
+       // Indicate we've switched ordering to the box
+       this._box.setAttribute("positionend", true);
+       sidebarMain.setAttribute("positionend", true);
+@@ -471,6 +473,8 @@ var SidebarController = {
        this._box.removeAttribute("positionend");
        sidebarMain.removeAttribute("positionend");
        sidebarContainer.removeAttribute("positionend");
 +      this._box.style.order = 0;
++      this._splitter.style.removeProperty("margin-right");
      }
  
      this.hideSwitcherPanel();

src/browser/components/tabbrowser/content/tabs-js.patch

@@ -1,312 +0,0 @@
-diff --git a/browser/components/tabbrowser/content/tabs.js b/browser/components/tabbrowser/content/tabs.js
-index e9aa0f03c26dc26e1a2e56d28fadb70e60c8e8ca..f66f9c168ab560e41ea9d03c2d0727e4a5c15132 100644
---- a/browser/components/tabbrowser/content/tabs.js
-+++ b/browser/components/tabbrowser/content/tabs.js
-@@ -552,19 +552,36 @@
-       }
-       dt.setDragImage(toDrag, dragImageOffset, dragImageOffset);
- 
-+      const zenVerticalTabs = Services.prefs.getBoolPref(
-+        "zen.tabs.vertical",
-+        false
-+      );
-+
-       // _dragData.offsetX/Y give the coordinates that the mouse should be
-       // positioned relative to the corner of the new window created upon
-       // dragend such that the mouse appears to have the same position
-       // relative to the corner of the dragged tab.
-       function clientX(ele) {
-+        if (zenVerticalTabs) {
-+          return 0;
-+        }
-         return ele.getBoundingClientRect().left;
-       }
-+      function clientY(ele) {
-+        if (!zenVerticalTabs) {
-+          return 0;
-+        }
-+        return ele.getBoundingClientRect().top;
-+      }
-       let tabOffsetX = clientX(tab) - clientX(this);
-+      let tabOffsetY = clientY(tab) - clientY(this);
-       tab._dragData = {
-         offsetX: event.screenX - window.screenX - tabOffsetX,
--        offsetY: event.screenY - window.screenY,
-+        offsetY: event.screenY - window.screenY - tabOffsetY,
-         scrollX: this.arrowScrollbox.scrollbox.scrollLeft,
-+        scrollY: this.arrowScrollbox.scrollbox.scrollTop,
-         screenX: event.screenX,
-+        screenY: event.screenY,
-         movingTabs: (tab.multiselected ? gBrowser.selectedTabs : [tab]).filter(
-           t => t.pinned == tab.pinned
-         ),
-@@ -651,21 +668,30 @@
-         }
-       }
- 
-+      const verticalTabs = Services.prefs.getBoolPref(
-+        "zen.tabs.vertical",
-+        false
-+      );
-+      const left = verticalTabs ? "top" : "left";
-+      const right = verticalTabs ? "bottom" : "right";
-+      const width = verticalTabs ? "height" : "width";
-+      const clientWidth = verticalTabs ? "clientHeight" : "clientWidth";
-+
-       var rect = arrowScrollbox.getBoundingClientRect();
-       var newMargin;
-       if (pixelsToScroll) {
-         // if we are scrolling, put the drop indicator at the edge
-         // so that it doesn't jump while scrolling
-         let scrollRect = arrowScrollbox.scrollClientRect;
--        let minMargin = scrollRect.left - rect.left;
-+        let minMargin = scrollRect[left] - rect[left];
-         let maxMargin = Math.min(
--          minMargin + scrollRect.width,
--          scrollRect.right
-+          minMargin + scrollRect[width],
-+          scrollRect[right]
-         );
-         if (RTL_UI) {
-           [minMargin, maxMargin] = [
--            this.clientWidth - maxMargin,
--            this.clientWidth - minMargin,
-+            this[clientWidth] - maxMargin,,
-+            this[clientWidth] - minMargin,
-           ];
-         }
-         newMargin = pixelsToScroll > 0 ? maxMargin : minMargin;
-@@ -675,29 +701,38 @@
-         if (newIndex == children.length) {
-           let tabRect = this._getVisibleTabs().at(-1).getBoundingClientRect();
-           if (RTL_UI) {
--            newMargin = rect.right - tabRect.left;
-+            newMargin = rect[right] - tabRect[left];
-           } else {
--            newMargin = tabRect.right - rect.left;
-+            newMargin = tabRect[right] - rect[left];
-           }
-         } else {
-           let tabRect = children[newIndex].getBoundingClientRect();
-           if (RTL_UI) {
--            newMargin = rect.right - tabRect.right;
-+            newMargin = rect[right] - tabRect[right];
-           } else {
--            newMargin = tabRect.left - rect.left;
-+            newMargin = tabRect[left] - rect[left];
-           }
-         }
-       }
- 
-       ind.hidden = false;
--      newMargin += ind.clientWidth / 2;
--      if (RTL_UI) {
-+      newMargin += ind[clientWidth] / 2;
-+      if (RTL_UI && !verticalTabs) {
-         newMargin *= -1;
-       }
-       ind.style.transform = "translate(" + Math.round(newMargin) + "px)";
-+
-+      ind.style.transform =
-+        "translate(" + verticalTabs
-+          ? "0, "
-+          : "" + Math.round(newMargin) + "px)";
-     }
- 
-     on_drop(event) {
-+      const verticalTabs = Services.prefs.getBoolPref(
-+        "zen.tabs.vertical",
-+        false
-+      );
-       var dt = event.dataTransfer;
-       var dropEffect = dt.dropEffect;
-       var draggedTab;
-@@ -754,7 +789,7 @@
-           incrementDropIndex = false;
-         }
- 
--        if (oldTranslateX && oldTranslateX != newTranslateX && !gReduceMotion) {
-+        if (oldTranslateX && oldTranslateX != newTranslateX && !(gReduceMotion || verticalTabs)) {
-           for (let tab of movingTabs) {
-             tab.toggleAttribute("tabdrop-samewindow", true);
-             tab.style.transform = "translateX(" + newTranslateX + "px)";
-@@ -1081,6 +1116,15 @@
-         return this._allTabs;
-       }
-       let children = Array.from(this.arrowScrollbox.children);
-+      // Zen: We also need to exclude subgroups
-+      // Zen: For example: tab-group(tab1, tab2), tab3, tab-group(tab4)
-+      // Zen: In this case, we need to get [tab1, tab2, tab3, tab4]
-+      // Zen: NOTE: There should be no tab-group inside of a tab-group
-+      for (let i = 0; i < children.length; i++) {
-+        if (children[i].classList.contains("zen-tab-group")) {
-+          children.splice(i, 1, ...children[i].children);
-+        }
-+      }
-       children.pop();
-       this._allTabs = children;
-       return children;
-@@ -1386,7 +1430,7 @@
-         let tabsToReset = [];
-         for (let i = numPinned; i < tabs.length; i++) {
-           let tab = tabs[i];
--          tab.style.setProperty("max-width", aTabWidth, "important");
-+          //tab.style.setProperty("max-width", aTabWidth, "important");
-           if (!isEndTab) {
-             // keep tabs the same width
-             tab.style.transition = "none";
-@@ -1476,11 +1520,11 @@
-         for (let i = numPinned - 1; i >= 0; i--) {
-           let tab = tabs[i];
-           width += layoutData.pinnedTabWidth;
--          tab.style.setProperty(
--            "margin-inline-start",
--            -(width + layoutData.scrollStartOffset) + "px",
--            "important"
--          );
-+          //tab.style.setProperty(
-+          //  "margin-inline-start",
-+          //  -(width + layoutData.scrollStartOffset) + "px",
-+          //  "important"
-+          //);
-           tab._pinnedUnscrollable = true;
-         }
-         this.style.setProperty(
-@@ -1515,19 +1559,30 @@
-         }
-       }
- 
--      if (!("animLastScreenX" in draggedTab._dragData)) {
--        draggedTab._dragData.animLastScreenX = draggedTab._dragData.screenX;
--      }
--
--      let screenX = event.screenX;
--      if (screenX == draggedTab._dragData.animLastScreenX) {
--        return;
-+      const verticalTabs = Services.prefs.getBoolPref(
-+        "zen.tabs.vertical",
-+        false
-+      );
-+      const animLastScreen = verticalTabs
-+       ? "animLastScreenY"
-+       : "animLastScreenX";
-+      const screen = verticalTabs ? "screenY" : "screenX";
-+      const dimensions = verticalTabs ? "height" : "width";
-+      const scrollEdge = verticalTabs ? "scrollTop" : "scrollLeft";
-+      const scrollDimension = verticalTabs ? "scrollY" : "scrollX";
-+      const translate = verticalTabs ? "translateY" : "translateX";
-+      if (!(animLastScreen in draggedTab._dragData)) {
-+        draggedTab._dragData[animLastScreen] = draggedTab._dragData[screen];
-+      }
-+      let screenX = event[screen];
-+      if (screenX == draggedTab._dragData[animLastScreen]) {
-+       return;
-       }
- 
-       // Direction of the mouse movement.
--      let ltrMove = screenX > draggedTab._dragData.animLastScreenX;
-+      let ltrMove = screenX > draggedTab._dragData[animLastScreen];
- 
--      draggedTab._dragData.animLastScreenX = screenX;
-+      draggedTab._dragData[animLastScreen] = screenX;
- 
-       let pinned = draggedTab.pinned;
-       let numPinned = gBrowser._numPinnedTabs;
-@@ -1536,36 +1591,39 @@
-         pinned ? numPinned : undefined
-       );
- 
--      if (RTL_UI) {
-+      if (RTL_UI && !verticalTabs) {
-         tabs.reverse();
-         // Copy moving tabs array to avoid infinite reversing.
-         movingTabs = [...movingTabs].reverse();
-       }
--      let tabWidth = draggedTab.getBoundingClientRect().width;
-+      let tabWidth = draggedTab.getBoundingClientRect()[dimensions];
-       let shiftWidth = tabWidth * movingTabs.length;
-+      // We want to store the output value as the width and the height to force
-+      // compatibility with code elsewhere
-       draggedTab._dragData.tabWidth = tabWidth;
-+      draggedTab._dragData.tabHeight = tabWidth;
- 
-       // Move the dragged tab based on the mouse position.
- 
-       let leftTab = tabs[0];
-       let rightTab = tabs[tabs.length - 1];
--      let rightMovingTabScreenX = movingTabs[movingTabs.length - 1].screenX;
--      let leftMovingTabScreenX = movingTabs[0].screenX;
--      let translateX = screenX - draggedTab._dragData.screenX;
-+      let rightMovingTabScreenX = movingTabs[movingTabs.length - 1][screen];
-+      let leftMovingTabScreenX = movingTabs[0][screen];
-+      let translateX = screenX - draggedTab._dragData[screen];
-       if (!pinned) {
-         translateX +=
--          this.arrowScrollbox.scrollbox.scrollLeft -
--          draggedTab._dragData.scrollX;
-+          this.arrowScrollbox.scrollbox[scrollEdge] -
-+          draggedTab._dragData[scrollDimension];
-       }
--      let leftBound = leftTab.screenX - leftMovingTabScreenX;
-+      let leftBound = leftTab[screen] - leftMovingTabScreenX;
-       let rightBound =
--        rightTab.screenX +
--        rightTab.getBoundingClientRect().width -
-+        rightTab[screen] +
-+        rightTab.getBoundingClientRect()[dimensions] -
-         (rightMovingTabScreenX + tabWidth);
-       translateX = Math.min(Math.max(translateX, leftBound), rightBound);
- 
-       for (let tab of movingTabs) {
--        tab.style.transform = "translateX(" + translateX + "px)";
-+        tab.style.transform = translate + "(" + translateX + "px)";
-       }
- 
-       draggedTab._dragData.translateX = translateX;
-@@ -1598,11 +1656,11 @@
-         if (tabs[mid] == draggedTab && ++mid > high) {
-           break;
-         }
--        screenX = tabs[mid].screenX + getTabShift(tabs[mid], oldIndex);
-+        screenX = tabs[mid][screen] + getTabShift(tabs[mid], oldIndex);
-         if (screenX > tabCenter) {
-           high = mid - 1;
-         } else if (
--          screenX + tabs[mid].getBoundingClientRect().width <
-+          screenX + tabs[mid].getBoundingClientRect()[dimensions] <
-           tabCenter
-         ) {
-           low = mid + 1;
-@@ -1625,16 +1683,16 @@
-       for (let tab of tabs) {
-         if (tab != draggedTab) {
-           let shift = getTabShift(tab, newIndex);
--          tab.style.transform = shift ? "translateX(" + shift + "px)" : "";
-+          tab.style.transform = shift ? translate + "(" + shift + "px)" : "";
-         }
-       }
- 
-       function getTabShift(tab, dropIndex) {
-         if (tab._tPos < draggedTab._tPos && tab._tPos >= dropIndex) {
--          return RTL_UI ? -shiftWidth : shiftWidth;
-+          return RTL_UI && !verticalTabs ? -shiftWidth : shiftWidth;
-         }
-         if (tab._tPos > draggedTab._tPos && tab._tPos < dropIndex) {
--          return RTL_UI ? shiftWidth : -shiftWidth;
-+          return RTL_UI && !verticalTabs ? shiftWidth : -shiftWidth;
-         }
-         return 0;
-       }
-@@ -1706,9 +1764,9 @@
- 
-       // Slide the relevant tabs to their new position.
-       for (let t of this._getVisibleTabs()) {
--        if (t.groupingTabsData && t.groupingTabsData.translateX) {
--          let translateX = (RTL_UI ? -1 : 1) * t.groupingTabsData.translateX;
--          t.style.transform = "translateX(" + translateX + "px)";
-+        if (t.groupingTabsData && t.groupingTabsData.translateY) {
-+          let translateX = (RTL_UI ? -1 : 1) * t.groupingTabsData.translateY;
-+          t.style.transform = "translateY(" + translateX + "px)";
-         }
-       }
- 

src/browser/installer/package-manifest-in.patch

@@ -1,8 +1,8 @@
 diff --git a/browser/installer/package-manifest.in b/browser/installer/package-manifest.in
-index 1b87a9ab4aec939acac1da54a2b6670cc581fe86..603de2aa8d07adce7eb1002313f6403e1d90c5ea 100644
+index da760e143740a166df14d055cf3ec7b095b93d10..093dacee4356d4084432d53639873e3da006dd94 100644
 --- a/browser/installer/package-manifest.in
 +++ b/browser/installer/package-manifest.in
-@@ -370,8 +370,8 @@ bin/libfreebl_64int_3.so
+@@ -377,17 +377,17 @@ bin/libfreebl_64int_3.so
  ; [MaintenanceService]
  ;
  #ifdef MOZ_MAINTENANCE_SERVICE
@@ -13,3 +13,23 @@ index 1b87a9ab4aec939acac1da54a2b6670cc581fe86..603de2aa8d07adce7eb1002313f6403e
  #endif
  
  ; [Crash Reporter]
+ ;
+ #ifdef MOZ_CRASHREPORTER
+ #ifdef XP_MACOSX
+-@BINPATH@/crashreporter.app/
++;@BINPATH@/crashreporter.app/
+ #else
+-@BINPATH@/crashreporter@BIN_SUFFIX@
++;@BINPATH@/crashreporter@BIN_SUFFIX@
+ #if defined(XP_WIN)
+ @BINPATH@/@DLL_PREFIX@mozwer@DLL_SUFFIX@
+ #endif
+@@ -397,7 +397,7 @@ bin/libfreebl_64int_3.so
+ ; [ minidump-analyzer ]
+ ;
+ #ifdef MOZ_CRASHREPORTER
+-@BINPATH@/minidump-analyzer@BIN_SUFFIX@
++;@BINPATH@/minidump-analyzer@BIN_SUFFIX@
+ #endif
+ 
+ ; [ Ping Sender ]

src/browser/locales/en-US/browser/appExtensionFields-ftl.patch

@@ -1,32 +0,0 @@
-diff --git a/browser/locales/en-US/browser/appExtensionFields.ftl b/browser/locales/en-US/browser/appExtensionFields.ftl
-index 09d7a076eccd4235fac66156770d8b9ae01a7d16..f32affde0d6f77dadd421ff68bf2050bda9f0cd0 100644
---- a/browser/locales/en-US/browser/appExtensionFields.ftl
-+++ b/browser/locales/en-US/browser/appExtensionFields.ftl
-@@ -8,13 +8,13 @@
- extension-default-theme-name-auto=System theme — auto
- extension-default-theme-description=Follow the operating system setting for buttons, menus, and windows.
- 
--extension-firefox-compact-light-name=Light
-+extension-firefox-compact-light-name=Zen Light
- extension-firefox-compact-light-description=A theme with a light color scheme.
- 
--extension-firefox-compact-dark-name=Dark
-+extension-firefox-compact-dark-name=Zen Dark
- extension-firefox-compact-dark-description=A theme with a dark color scheme.
- 
--extension-firefox-alpenglow-name=Firefox Alpenglow
-+extension-firefox-alpenglow-name=Zen Universe
- extension-firefox-alpenglow-description=Use a colorful appearance for buttons, menus, and windows.
- 
- ## Colorway Themes
-@@ -28,3 +28,9 @@ extension-colorways-balanced-name={ $colorway-name } — Balanced
- # "Bold" is used in the sense of bravery or courage, not in the sense of
- # emphasized text.
- extension-colorways-bold-name={ $colorway-name } — Bold
-+
-+extension-firefox-compact-galaxy-name=Zen Galaxy
-+extension-firefox-compact-galaxy-description=A theme with a dark color scheme and a nice galaxy touch!
-+
-+extension-firefox-compact-dream-name=Zen Dream
-+extension-firefox-compact-dream-description=A theme with a light color scheme and a nice dream-y touch!
-\ No newline at end of file

src/browser/locales/en-US/browser/appmenu-ftl.patch

@@ -1,10 +0,0 @@
-diff --git a/browser/locales/en-US/browser/appmenu.ftl b/browser/locales/en-US/browser/appmenu.ftl
-index 5ad2d75f6215f7da44948cda5ad938db8fd97e8d..da4442ebcd594b602b9e991c9591071dddcaa5f6 100644
---- a/browser/locales/en-US/browser/appmenu.ftl
-+++ b/browser/locales/en-US/browser/appmenu.ftl
-@@ -314,3 +314,5 @@ appmenuitem-relay-title = { -relay-brand-short-name }
- appmenuitem-relay-description = Mask your real email and phone
- appmenuitem-vpn-title = { -mozilla-vpn-brand-name }
- appmenuitem-vpn-description = Protect your online activity
-+
-+zen-panel-ui-current-profile-text = current profile

src/browser/locales/en-US/browser/customizeMode-ftl.patch

@@ -1,11 +0,0 @@
-diff --git a/browser/locales/en-US/browser/customizeMode.ftl b/browser/locales/en-US/browser/customizeMode.ftl
-index e5f54b231738fc8fee505c8c8dcccde820995cfc..ec81ef8e451faa25878830b7d4796708e15fe395 100644
---- a/browser/locales/en-US/browser/customizeMode.ftl
-+++ b/browser/locales/en-US/browser/customizeMode.ftl
-@@ -36,3 +36,5 @@ customize-mode-touchbar-cmd =
-     .label = Customize Touch Bar…
- customize-mode-downloads-button-autohide =
-     .label = Hide button when empty
-+
-+customization-zen-browser-space = Content Space
-\ No newline at end of file