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-rw-r--r--comm/mail/branding/nightly/TB-symbolic.svg6
-rw-r--r--comm/mail/branding/nightly/VisualElements_150.pngbin0 -> 27252 bytes
-rw-r--r--comm/mail/branding/nightly/VisualElements_70.pngbin0 -> 8325 bytes
-rw-r--r--comm/mail/branding/nightly/background.pngbin0 -> 127356 bytes
-rwxr-xr-xcomm/mail/branding/nightly/branding.nsi16
-rw-r--r--comm/mail/branding/nightly/configure.sh6
-rw-r--r--comm/mail/branding/nightly/content/about-background.pngbin0 -> 78649 bytes
-rw-r--r--comm/mail/branding/nightly/content/about-logo.svg144
-rw-r--r--comm/mail/branding/nightly/content/about-wordmark.svg8
-rw-r--r--comm/mail/branding/nightly/content/about.pngbin0 -> 38687 bytes
-rw-r--r--comm/mail/branding/nightly/content/aboutDialog.css38
-rw-r--r--comm/mail/branding/nightly/content/logo-gradient.svg139
-rw-r--r--comm/mail/branding/nightly/default128.pngbin0 -> 14123 bytes
-rw-r--r--comm/mail/branding/nightly/default16.pngbin0 -> 698 bytes
-rw-r--r--comm/mail/branding/nightly/default22.pngbin0 -> 1105 bytes
-rw-r--r--comm/mail/branding/nightly/default24.pngbin0 -> 1107 bytes
-rw-r--r--comm/mail/branding/nightly/default256.pngbin0 -> 33487 bytes
-rw-r--r--comm/mail/branding/nightly/default32.pngbin0 -> 1884 bytes
-rw-r--r--comm/mail/branding/nightly/default48.pngbin0 -> 3414 bytes
-rw-r--r--comm/mail/branding/nightly/default64.pngbin0 -> 5234 bytes
-rw-r--r--comm/mail/branding/nightly/disk.icnsbin0 -> 146449 bytes
-rwxr-xr-xcomm/mail/branding/nightly/dsstorebin0 -> 10244 bytes
-rw-r--r--comm/mail/branding/nightly/jar.mn19
-rwxr-xr-xcomm/mail/branding/nightly/locales/en-US/brand.dtd13
-rw-r--r--comm/mail/branding/nightly/locales/en-US/brand.ftl21
-rwxr-xr-xcomm/mail/branding/nightly/locales/en-US/brand.properties8
-rwxr-xr-xcomm/mail/branding/nightly/locales/jar.mn14
-rw-r--r--comm/mail/branding/nightly/locales/moz.build8
-rw-r--r--comm/mail/branding/nightly/messengerWindow.icobin0 -> 363246 bytes
-rw-r--r--comm/mail/branding/nightly/moz.build12
-rw-r--r--comm/mail/branding/nightly/msix/Assets/Calendar44x44.pngbin0 -> 2313 bytes
-rw-r--r--comm/mail/branding/nightly/msix/Assets/Email44x44.pngbin0 -> 2306 bytes
-rw-r--r--comm/mail/branding/nightly/msix/Assets/LargeTile.scale-200.pngbin0 -> 227049 bytes
-rw-r--r--comm/mail/branding/nightly/msix/Assets/News44x44.pngbin0 -> 1643 bytes
-rw-r--r--comm/mail/branding/nightly/msix/Assets/SmallTile.scale-200.pngbin0 -> 7607 bytes
-rw-r--r--comm/mail/branding/nightly/msix/Assets/Square150x150Logo.scale-200.pngbin0 -> 65154 bytes
-rw-r--r--comm/mail/branding/nightly/msix/Assets/Square44x44Logo.altform-lightunplated_targetsize-256.pngbin0 -> 54235 bytes
-rw-r--r--comm/mail/branding/nightly/msix/Assets/Square44x44Logo.altform-unplated_targetsize-256.pngbin0 -> 54235 bytes
-rw-r--r--comm/mail/branding/nightly/msix/Assets/Square44x44Logo.scale-200.pngbin0 -> 6820 bytes
-rw-r--r--comm/mail/branding/nightly/msix/Assets/Square44x44Logo.targetsize-256.pngbin0 -> 37996 bytes
-rw-r--r--comm/mail/branding/nightly/msix/Assets/StoreLogo.scale-200.pngbin0 -> 12011 bytes
-rw-r--r--comm/mail/branding/nightly/msix/Assets/Wide310x150Logo.scale-200.pngbin0 -> 14963 bytes
-rw-r--r--comm/mail/branding/nightly/newmail.icobin0 -> 21238 bytes
-rw-r--r--comm/mail/branding/nightly/pref/thunderbird-branding.js37
-rw-r--r--comm/mail/branding/nightly/thunderbird.VisualElementsManifest.xml12
-rw-r--r--comm/mail/branding/nightly/thunderbird.icnsbin0 -> 197275 bytes
-rwxr-xr-xcomm/mail/branding/nightly/wizHeader.bmpbin0 -> 34254 bytes
-rwxr-xr-xcomm/mail/branding/nightly/wizHeaderRTL.bmpbin0 -> 34254 bytes
-rwxr-xr-xcomm/mail/branding/nightly/wizWatermark.bmpbin0 -> 206038 bytes
-rw-r--r--comm/mail/branding/nightly/writeMessage.icobin0 -> 337 bytes
50 files changed, 501 insertions, 0 deletions
diff --git a/comm/mail/branding/nightly/TB-symbolic.svg b/comm/mail/branding/nightly/TB-symbolic.svg
new file mode 100644
index 0000000000..1d7fde2f9e
--- /dev/null
+++ b/comm/mail/branding/nightly/TB-symbolic.svg
@@ -0,0 +1,6 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+ - License, v. 2.0. If a copy of the MPL was not distributed with this
+ - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+<svg xmlns="http://www.w3.org/2000/svg" width="16px" height="16px" viewBox="0 0 128 128" fill="#000">
+ <path d="M56.7 111.7c-26.15-7-41.75-25.53-42.1-50.3 0-6.86.6-11.73 1.8-15.5C28.5 9.36 62.8-5.783 90.9 12.99c5.86 5.18 11.7 10.09 17 20.53 6.6 13.13 7.5 26.59 5.5 40.46-6 19.14-19.05 33.22-37.4 37.42-4.7 1.1-17.8 1.2-19.3.3zM41 72.33c-2.4-8.18-4.67-18.28 1-19.9 1.5-1.38 1.55-.79 2.3-.17.4.88-.2 1.64-1.4 1.95-1.4.37-1.9 1.38-1.9 3.85 0 3.97.8 5.36 3.5 6.19 1.5.47 2.4-.11 3.7-2.37 2.2-3.78 3.9-3.75 8.3.15 4.4 3.86 5.5 3.24 1.9-1.04-3-3.58-7.3-6.09-10.4-6.09-1.3 0-1.8-.43-1.4-1.11.4-.61.1-1.47-.6-1.92-1.1-.63-1-1.37.5-3.56 2.7-4.15 6.6-7.41 8.8-7.41 3.5 0 11.76-3.56 13.36-6.31 1.9-3.25 8.74-7.69 13.24-7.69 3.6 0 9.9-4.37 8-5.54-4.4-.43-5.34 2.53-8.56 2.61-5.9 0-8.64 2.36-13.34 7.07-2.7 2.67-5.5 4.86-6.2 4.86-2.88.71-5.36 3.27-7.2 1.4-.9-.83-1.6-2.1-1.6-2.77 0-1.89-2.4-6.61-3.4-6.62-.72 2.18.79 5.31 1.1 7.59.5 3.5.2 4.29-1.3 4.82-1.1.35-3.1 2.21-4.5 4.14l-2.7 3.49c-3.13-4.56-5.55-10.19-9.4-14.05-.34 5.8 5.07 8.16 7.2 15.93 0 .54-1.8 1.53-4 2.18-4.6 1.39-7.9 4.42-6.3 5.94.6.66 1.6.32 2.8-1.03 3.3-3.63 3.34.2 3.92 4.55-.29 5.76 2.63 15.06 6.08 18.26.83-.62-.4-3.58-1.5-7.4z"/>
+</svg>
diff --git a/comm/mail/branding/nightly/VisualElements_150.png b/comm/mail/branding/nightly/VisualElements_150.png
new file mode 100644
index 0000000000..9e7b3b9989
--- /dev/null
+++ b/comm/mail/branding/nightly/VisualElements_150.png
Binary files differ
diff --git a/comm/mail/branding/nightly/VisualElements_70.png b/comm/mail/branding/nightly/VisualElements_70.png
new file mode 100644
index 0000000000..ac16a6c6b4
--- /dev/null
+++ b/comm/mail/branding/nightly/VisualElements_70.png
Binary files differ
diff --git a/comm/mail/branding/nightly/background.png b/comm/mail/branding/nightly/background.png
new file mode 100644
index 0000000000..e572c14294
--- /dev/null
+++ b/comm/mail/branding/nightly/background.png
Binary files differ
diff --git a/comm/mail/branding/nightly/branding.nsi b/comm/mail/branding/nightly/branding.nsi
new file mode 100755
index 0000000000..96c7407e5c
--- /dev/null
+++ b/comm/mail/branding/nightly/branding.nsi
@@ -0,0 +1,16 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# NSIS defines for nightly builds.
+# The release build branding.nsi is located in other-license/branding/thunderbird/
+
+# BrandFullNameInternal is used for some registry and file system values
+# instead of BrandFullName and typically should not be modified.
+!define BrandFullNameInternal "Daily"
+!define BrandFullName "Thunderbird Daily"
+!define CompanyName "mozilla.org"
+!define URLInfoAbout "https://www.mozilla.org/"
+!define URLUpdateInfo "https://www.thunderbird.net/"
+!define URLSystemRequirements "https://www.thunderbird.net/thunderbird/system-requirements/"
+!define SurveyURL "https://live.thunderbird.net/survey/uninstall/?locale=${AB_CD}&version=${AppVersion}"
diff --git a/comm/mail/branding/nightly/configure.sh b/comm/mail/branding/nightly/configure.sh
new file mode 100644
index 0000000000..d482e65adf
--- /dev/null
+++ b/comm/mail/branding/nightly/configure.sh
@@ -0,0 +1,6 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+MOZ_APP_DISPLAYNAME="Thunderbird Daily"
+MOZ_MACBUNDLE_ID="thunderbird-daily"
diff --git a/comm/mail/branding/nightly/content/about-background.png b/comm/mail/branding/nightly/content/about-background.png
new file mode 100644
index 0000000000..d7c4b4bdbe
--- /dev/null
+++ b/comm/mail/branding/nightly/content/about-background.png
Binary files differ
diff --git a/comm/mail/branding/nightly/content/about-logo.svg b/comm/mail/branding/nightly/content/about-logo.svg
new file mode 100644
index 0000000000..b0517e058e
--- /dev/null
+++ b/comm/mail/branding/nightly/content/about-logo.svg
@@ -0,0 +1,144 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+ - License, v. 2.0. If a copy of the MPL was not distributed with this
+ - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+<svg width="210" height="205" version="1.1" viewBox="0 0 205.5 202.05" xmlns="http://www.w3.org/2000/svg">
+ <defs>
+ <linearGradient id="SVGID_1_" x1="199.53" x2="39.679" y1="201.91" y2="42.053" gradientUnits="userSpaceOnUse">
+ <stop stop-color="#130036" offset="0"/>
+ <stop stop-color="#18023B" offset=".2297"/>
+ <stop stop-color="#26094A" offset=".5122"/>
+ <stop stop-color="#3D1563" offset=".8211"/>
+ <stop stop-color="#4E1D75" offset="1"/>
+ </linearGradient>
+ <linearGradient id="SVGID_2_" x1="10.243" x2="57.704" y1="95.311" y2="95.311" gradientUnits="userSpaceOnUse">
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+ <radialGradient id="SVGID_3_" cx="59.073" cy="113.92" r="85.247" gradientTransform="matrix(1 0 0 1.45 0 -51.265)" gradientUnits="userSpaceOnUse">
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diff --git a/comm/mail/branding/nightly/content/about-wordmark.svg b/comm/mail/branding/nightly/content/about-wordmark.svg
new file mode 100644
index 0000000000..3f3e44e1cd
--- /dev/null
+++ b/comm/mail/branding/nightly/content/about-wordmark.svg
@@ -0,0 +1,8 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+ - License, v. 2.0. If a copy of the MPL was not distributed with this
+ - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 789.1 90.78" width="333" height="48" fill="context-fill">
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diff --git a/comm/mail/branding/nightly/content/about.png b/comm/mail/branding/nightly/content/about.png
new file mode 100644
index 0000000000..38191f66e8
--- /dev/null
+++ b/comm/mail/branding/nightly/content/about.png
Binary files differ
diff --git a/comm/mail/branding/nightly/content/aboutDialog.css b/comm/mail/branding/nightly/content/aboutDialog.css
new file mode 100644
index 0000000000..ff5002d9c0
--- /dev/null
+++ b/comm/mail/branding/nightly/content/aboutDialog.css
@@ -0,0 +1,38 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#clientBox {
+ background-color: var(--client-box-background);
+}
+
+#leftBox {
+ background-image: url("chrome://branding/content/about-logo.svg");
+ background-repeat: no-repeat;
+ /* min-width and min-height create room for the logo */
+ min-width: 210px;
+ min-height: 210px;
+ margin-top: 20px;
+ margin-inline-start: 30px;
+}
+
+#rightBox {
+ background-size: 333px auto;
+}
+
+#supernova-logo {
+ height: 28px;
+ width: 86px;
+ margin-block-start: 12px;
+}
+
+#updateDeck > hbox > label:not([class="text-link"]) {
+ opacity: 0.6;
+}
+
+#trademark {
+ font-size: xx-small;
+ text-align: center;
+ opacity: 0.6;
+ margin-block: 10px;
+}
diff --git a/comm/mail/branding/nightly/content/logo-gradient.svg b/comm/mail/branding/nightly/content/logo-gradient.svg
new file mode 100644
index 0000000000..76a41ee462
--- /dev/null
+++ b/comm/mail/branding/nightly/content/logo-gradient.svg
@@ -0,0 +1,139 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+ - License, v. 2.0. If a copy of the MPL was not distributed with this
+ - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+<svg fill="none" version="1.1" viewBox="0 0 526 526" xmlns="http://www.w3.org/2000/svg">
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+ </g>
+ <path d="m56.36 141.92s1.5863 8.155 8.9353 17.182c7.3052 9.109 105.42 156.74 110.35 155.44 64.275-16.957 297.48-107.18 297.48-107.18l-416.76-65.445z" clip-rule="evenodd" fill="url(#paint2_linear_1643_13650)" fill-rule="evenodd"/>
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diff --git a/comm/mail/branding/nightly/default128.png b/comm/mail/branding/nightly/default128.png
new file mode 100644
index 0000000000..37d2728a0c
--- /dev/null
+++ b/comm/mail/branding/nightly/default128.png
Binary files differ
diff --git a/comm/mail/branding/nightly/default16.png b/comm/mail/branding/nightly/default16.png
new file mode 100644
index 0000000000..1d307992b2
--- /dev/null
+++ b/comm/mail/branding/nightly/default16.png
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diff --git a/comm/mail/branding/nightly/default22.png b/comm/mail/branding/nightly/default22.png
new file mode 100644
index 0000000000..6d3cc08eb6
--- /dev/null
+++ b/comm/mail/branding/nightly/default22.png
Binary files differ
diff --git a/comm/mail/branding/nightly/default24.png b/comm/mail/branding/nightly/default24.png
new file mode 100644
index 0000000000..5a260dce7b
--- /dev/null
+++ b/comm/mail/branding/nightly/default24.png
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diff --git a/comm/mail/branding/nightly/default256.png b/comm/mail/branding/nightly/default256.png
new file mode 100644
index 0000000000..150a23251d
--- /dev/null
+++ b/comm/mail/branding/nightly/default256.png
Binary files differ
diff --git a/comm/mail/branding/nightly/default32.png b/comm/mail/branding/nightly/default32.png
new file mode 100644
index 0000000000..c8eaa72fe0
--- /dev/null
+++ b/comm/mail/branding/nightly/default32.png
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diff --git a/comm/mail/branding/nightly/default48.png b/comm/mail/branding/nightly/default48.png
new file mode 100644
index 0000000000..1dc973e444
--- /dev/null
+++ b/comm/mail/branding/nightly/default48.png
Binary files differ
diff --git a/comm/mail/branding/nightly/default64.png b/comm/mail/branding/nightly/default64.png
new file mode 100644
index 0000000000..3f18e09d23
--- /dev/null
+++ b/comm/mail/branding/nightly/default64.png
Binary files differ
diff --git a/comm/mail/branding/nightly/disk.icns b/comm/mail/branding/nightly/disk.icns
new file mode 100644
index 0000000000..b42ab1d3eb
--- /dev/null
+++ b/comm/mail/branding/nightly/disk.icns
Binary files differ
diff --git a/comm/mail/branding/nightly/dsstore b/comm/mail/branding/nightly/dsstore
new file mode 100755
index 0000000000..062daae6e9
--- /dev/null
+++ b/comm/mail/branding/nightly/dsstore
Binary files differ
diff --git a/comm/mail/branding/nightly/jar.mn b/comm/mail/branding/nightly/jar.mn
new file mode 100644
index 0000000000..ec0462ba10
--- /dev/null
+++ b/comm/mail/branding/nightly/jar.mn
@@ -0,0 +1,19 @@
+#filter substitution
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+messenger.jar:
+% content branding %content/branding/
+ content/branding/about-background.png (content/about-background.png)
+ content/branding/about-logo.svg (content/about-logo.svg)
+ content/branding/about-wordmark.svg (content/about-wordmark.svg)
+ content/branding/about.png (content/about.png)
+ content/branding/icon32.png (default32.png)
+ content/branding/icon48.png (default48.png)
+ content/branding/icon64.png (default64.png)
+ content/branding/icon128.png (default128.png)
+ content/branding/icon256.png (default256.png)
+ content/branding/aboutDialog.css (content/aboutDialog.css)
+ content/branding/logo-gradient.svg (content/logo-gradient.svg)
+ ../classic/skin/classic/messenger/icons/new-mail-alert.png (default48.png)
diff --git a/comm/mail/branding/nightly/locales/en-US/brand.dtd b/comm/mail/branding/nightly/locales/en-US/brand.dtd
new file mode 100755
index 0000000000..2b591a96aa
--- /dev/null
+++ b/comm/mail/branding/nightly/locales/en-US/brand.dtd
@@ -0,0 +1,13 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+ - License, v. 2.0. If a copy of the MPL was not distributed with this
+ - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!ENTITY brandShortName "Daily">
+<!ENTITY brandShorterName "Daily">
+<!ENTITY brandFullName "Thunderbird Daily">
+<!-- LOCALIZATION NOTE (brandProductName):
+ This brand name can be used in messages where the product name needs to
+ remain unchanged across different versions (Daily, Beta, etc.). -->
+<!ENTITY brandProductName "Thunderbird">
+<!ENTITY vendorShortName "mozilla.org">
+<!ENTITY trademarkInfo.part1 " ">
diff --git a/comm/mail/branding/nightly/locales/en-US/brand.ftl b/comm/mail/branding/nightly/locales/en-US/brand.ftl
new file mode 100644
index 0000000000..e9b631671c
--- /dev/null
+++ b/comm/mail/branding/nightly/locales/en-US/brand.ftl
@@ -0,0 +1,21 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+## Thunderbird Brand
+##
+## Thunderbird must be treated as a brand, and kept in English.
+## It cannot be:
+## - Transliterated.
+## - Translated.
+##
+## Reference: https://www.mozilla.org/styleguide/communications/translation/
+
+-brand-shorter-name = Daily
+-brand-short-name = Daily
+-brand-full-name = Thunderbird Daily
+# This brand name can be used in messages where the product name needs to
+# remain unchanged across different versions (Daily, Beta, etc.).
+-brand-product-name = Thunderbird
+-vendor-short-name = mozilla.org
+trademarkInfo = { " " }
diff --git a/comm/mail/branding/nightly/locales/en-US/brand.properties b/comm/mail/branding/nightly/locales/en-US/brand.properties
new file mode 100755
index 0000000000..2eedac1b0b
--- /dev/null
+++ b/comm/mail/branding/nightly/locales/en-US/brand.properties
@@ -0,0 +1,8 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+brandShortName=Daily
+brandShorterName=Daily
+brandFullName=Thunderbird Daily
+vendorShortName=mozilla.org
diff --git a/comm/mail/branding/nightly/locales/jar.mn b/comm/mail/branding/nightly/locales/jar.mn
new file mode 100755
index 0000000000..70e1c7cc8a
--- /dev/null
+++ b/comm/mail/branding/nightly/locales/jar.mn
@@ -0,0 +1,14 @@
+#filter substitution
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+[localization] @AB_CD@.jar:
+ branding (en-US/**/*.ftl)
+
+
+@AB_CD@.jar:
+% locale branding @AB_CD@ %locale/branding/
+# Daily branding only exists in en-US
+ locale/branding/brand.dtd (en-US/brand.dtd)
+ locale/branding/brand.properties (en-US/brand.properties)
diff --git a/comm/mail/branding/nightly/locales/moz.build b/comm/mail/branding/nightly/locales/moz.build
new file mode 100644
index 0000000000..3f60fe2f91
--- /dev/null
+++ b/comm/mail/branding/nightly/locales/moz.build
@@ -0,0 +1,8 @@
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+JAR_MANIFESTS += ["jar.mn"]
+
+DEFINES["MOZ_DISTRIBUTION_ID_UNQUOTED"] = CONFIG["MOZ_DISTRIBUTION_ID"]
diff --git a/comm/mail/branding/nightly/messengerWindow.ico b/comm/mail/branding/nightly/messengerWindow.ico
new file mode 100644
index 0000000000..0ad1167408
--- /dev/null
+++ b/comm/mail/branding/nightly/messengerWindow.ico
Binary files differ
diff --git a/comm/mail/branding/nightly/moz.build b/comm/mail/branding/nightly/moz.build
new file mode 100644
index 0000000000..94bac90e27
--- /dev/null
+++ b/comm/mail/branding/nightly/moz.build
@@ -0,0 +1,12 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+DIRS += ["locales"]
+
+JAR_MANIFESTS += ["jar.mn"]
+
+include("../branding-common.mozbuild")
+ThunderbirdBranding()
diff --git a/comm/mail/branding/nightly/msix/Assets/Calendar44x44.png b/comm/mail/branding/nightly/msix/Assets/Calendar44x44.png
new file mode 100644
index 0000000000..c8474d3e9f
--- /dev/null
+++ b/comm/mail/branding/nightly/msix/Assets/Calendar44x44.png
Binary files differ
diff --git a/comm/mail/branding/nightly/msix/Assets/Email44x44.png b/comm/mail/branding/nightly/msix/Assets/Email44x44.png
new file mode 100644
index 0000000000..15f6dbc179
--- /dev/null
+++ b/comm/mail/branding/nightly/msix/Assets/Email44x44.png
Binary files differ
diff --git a/comm/mail/branding/nightly/msix/Assets/LargeTile.scale-200.png b/comm/mail/branding/nightly/msix/Assets/LargeTile.scale-200.png
new file mode 100644
index 0000000000..ad4f054218
--- /dev/null
+++ b/comm/mail/branding/nightly/msix/Assets/LargeTile.scale-200.png
Binary files differ
diff --git a/comm/mail/branding/nightly/msix/Assets/News44x44.png b/comm/mail/branding/nightly/msix/Assets/News44x44.png
new file mode 100644
index 0000000000..361c9371c5
--- /dev/null
+++ b/comm/mail/branding/nightly/msix/Assets/News44x44.png
Binary files differ
diff --git a/comm/mail/branding/nightly/msix/Assets/SmallTile.scale-200.png b/comm/mail/branding/nightly/msix/Assets/SmallTile.scale-200.png
new file mode 100644
index 0000000000..8d2f5a8427
--- /dev/null
+++ b/comm/mail/branding/nightly/msix/Assets/SmallTile.scale-200.png
Binary files differ
diff --git a/comm/mail/branding/nightly/msix/Assets/Square150x150Logo.scale-200.png b/comm/mail/branding/nightly/msix/Assets/Square150x150Logo.scale-200.png
new file mode 100644
index 0000000000..5cbd59fb88
--- /dev/null
+++ b/comm/mail/branding/nightly/msix/Assets/Square150x150Logo.scale-200.png
Binary files differ
diff --git a/comm/mail/branding/nightly/msix/Assets/Square44x44Logo.altform-lightunplated_targetsize-256.png b/comm/mail/branding/nightly/msix/Assets/Square44x44Logo.altform-lightunplated_targetsize-256.png
new file mode 100644
index 0000000000..610df3aec1
--- /dev/null
+++ b/comm/mail/branding/nightly/msix/Assets/Square44x44Logo.altform-lightunplated_targetsize-256.png
Binary files differ
diff --git a/comm/mail/branding/nightly/msix/Assets/Square44x44Logo.altform-unplated_targetsize-256.png b/comm/mail/branding/nightly/msix/Assets/Square44x44Logo.altform-unplated_targetsize-256.png
new file mode 100644
index 0000000000..610df3aec1
--- /dev/null
+++ b/comm/mail/branding/nightly/msix/Assets/Square44x44Logo.altform-unplated_targetsize-256.png
Binary files differ
diff --git a/comm/mail/branding/nightly/msix/Assets/Square44x44Logo.scale-200.png b/comm/mail/branding/nightly/msix/Assets/Square44x44Logo.scale-200.png
new file mode 100644
index 0000000000..a004745e3c
--- /dev/null
+++ b/comm/mail/branding/nightly/msix/Assets/Square44x44Logo.scale-200.png
Binary files differ
diff --git a/comm/mail/branding/nightly/msix/Assets/Square44x44Logo.targetsize-256.png b/comm/mail/branding/nightly/msix/Assets/Square44x44Logo.targetsize-256.png
new file mode 100644
index 0000000000..4cce9aa798
--- /dev/null
+++ b/comm/mail/branding/nightly/msix/Assets/Square44x44Logo.targetsize-256.png
Binary files differ
diff --git a/comm/mail/branding/nightly/msix/Assets/StoreLogo.scale-200.png b/comm/mail/branding/nightly/msix/Assets/StoreLogo.scale-200.png
new file mode 100644
index 0000000000..be5d5ee0c8
--- /dev/null
+++ b/comm/mail/branding/nightly/msix/Assets/StoreLogo.scale-200.png
Binary files differ
diff --git a/comm/mail/branding/nightly/msix/Assets/Wide310x150Logo.scale-200.png b/comm/mail/branding/nightly/msix/Assets/Wide310x150Logo.scale-200.png
new file mode 100644
index 0000000000..e72d1136e9
--- /dev/null
+++ b/comm/mail/branding/nightly/msix/Assets/Wide310x150Logo.scale-200.png
Binary files differ
diff --git a/comm/mail/branding/nightly/newmail.ico b/comm/mail/branding/nightly/newmail.ico
new file mode 100644
index 0000000000..ea43e8999f
--- /dev/null
+++ b/comm/mail/branding/nightly/newmail.ico
Binary files differ
diff --git a/comm/mail/branding/nightly/pref/thunderbird-branding.js b/comm/mail/branding/nightly/pref/thunderbird-branding.js
new file mode 100644
index 0000000000..4cb854f46e
--- /dev/null
+++ b/comm/mail/branding/nightly/pref/thunderbird-branding.js
@@ -0,0 +1,37 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// Default start page
+pref("mailnews.start_page.url", "https://live.thunderbird.net/%APP%/start?locale=%LOCALE%&version=%VERSION%&channel=%CHANNEL%&os=%OS%&buildid=%APPBUILDID%");
+
+// start page override to load after an update
+// pref("mailnews.start_page.override_url", "https://live.thunderbird.net/%APP%/whatsnew?locale=%LOCALE%&version=%VERSION%&channel=%CHANNEL%&os=%OS%&buildid=%APPBUILDID%&oldversion=%OLD_VERSION%");
+// Leave blank per bug 1695529 until the website has a proper "Thunderbird Daily" landing page
+pref("mailnews.start_page.override_url", "");
+
+// There's no Thunderbird Daily specific page or release notes
+// URL user can browse to manually if for some reason all update installation
+// attempts fail.
+pref("app.update.url.manual", "https://www.thunderbird.net/");
+// A default value for the "More information about this update" link
+// supplied in the "An update is available" page of the update wizard.
+pref("app.update.url.details", "https://www.thunderbird.net/");
+
+// Interval: Time between checks for a new version (in seconds)
+// nightly=1 hour, official=24 hours
+pref("app.update.interval", 3600);
+
+// Give the user x seconds to react before showing the big UI. nightly=1 hour
+pref("app.update.promptWaitTime", 3600);
+
+// The number of days a binary is permitted to be old
+// without checking for an update. This assumes that
+// app.update.checkInstallTime is true.
+pref("app.update.checkInstallTime.days", 2);
+
+// Give the user x seconds to reboot before showing a badge on the hamburger
+// button. default=immediately
+pref("app.update.badgeWaitTime", 0);
+
+pref("app.vendorURL", "https://www.thunderbird.net/%LOCALE%/");
diff --git a/comm/mail/branding/nightly/thunderbird.VisualElementsManifest.xml b/comm/mail/branding/nightly/thunderbird.VisualElementsManifest.xml
new file mode 100644
index 0000000000..1730f24636
--- /dev/null
+++ b/comm/mail/branding/nightly/thunderbird.VisualElementsManifest.xml
@@ -0,0 +1,12 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+ - License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ - You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<Application xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'>
+ <VisualElements
+ ShowNameOnSquare150x150Logo='on'
+ Square150x150Logo='VisualElements\VisualElements_150.png'
+ Square70x70Logo='VisualElements\VisualElements_70.png'
+ ForegroundText='light'
+ BackgroundColor='#ce5c00'/>
+</Application>
diff --git a/comm/mail/branding/nightly/thunderbird.icns b/comm/mail/branding/nightly/thunderbird.icns
new file mode 100644
index 0000000000..21c90bd4b1
--- /dev/null
+++ b/comm/mail/branding/nightly/thunderbird.icns
Binary files differ
diff --git a/comm/mail/branding/nightly/wizHeader.bmp b/comm/mail/branding/nightly/wizHeader.bmp
new file mode 100755
index 0000000000..17d970037c
--- /dev/null
+++ b/comm/mail/branding/nightly/wizHeader.bmp
Binary files differ
diff --git a/comm/mail/branding/nightly/wizHeaderRTL.bmp b/comm/mail/branding/nightly/wizHeaderRTL.bmp
new file mode 100755
index 0000000000..0e12da134c
--- /dev/null
+++ b/comm/mail/branding/nightly/wizHeaderRTL.bmp
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diff --git a/comm/mail/branding/nightly/wizWatermark.bmp b/comm/mail/branding/nightly/wizWatermark.bmp
new file mode 100755
index 0000000000..678ea51f89
--- /dev/null
+++ b/comm/mail/branding/nightly/wizWatermark.bmp
Binary files differ
diff --git a/comm/mail/branding/nightly/writeMessage.ico b/comm/mail/branding/nightly/writeMessage.ico
new file mode 100644
index 0000000000..62ec69573e
--- /dev/null
+++ b/comm/mail/branding/nightly/writeMessage.ico
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