3 files changed, 104 insertions, 0 deletions
diff --git a/toolkit/themes/linux/mozapps/jar.mn b/toolkit/themes/linux/mozapps/jar.mn
new file mode 100644
index 0000000000..4976c3b0ad
--- /dev/null
+++ b/toolkit/themes/linux/mozapps/jar.mn
@@ -0,0 +1,7 @@
+# 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/.
+
+toolkit.jar:
+#include ../../shared/mozapps.inc.mn
+  skin/classic/mozapps/update/updates.css                  (update/updates.css)
diff --git a/toolkit/themes/linux/mozapps/moz.build b/toolkit/themes/linux/mozapps/moz.build
new file mode 100644
index 0000000000..d988c0ff9b
--- /dev/null
+++ b/toolkit/themes/linux/mozapps/moz.build
@@ -0,0 +1,7 @@
+# -*- 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/.
+
+JAR_MANIFESTS += ["jar.mn"]
diff --git a/toolkit/themes/linux/mozapps/update/updates.css b/toolkit/themes/linux/mozapps/update/updates.css
new file mode 100644
index 0000000000..ed54fa398e
--- /dev/null
+++ b/toolkit/themes/linux/mozapps/update/updates.css
@@ -0,0 +1,90 @@
+/* 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/. */
+
+/* Elevation Dialog */
+/* Specify the size for the UI so it has a fixed size. 3rd
+   party themes should typically specify the same values. */
+#elevationBox,
+.update-content {
+  height: 360px;
+  width: 700px;
+}
+
+/* Remove margin and padding so the inner UI will extend to the edge of the
+   window. 3rd party themes should typically specify the same values. */
+#updates {
+  margin: 0;
+  padding: 0;
+}
+
+.update-header {
+  border-bottom: 2px groove ThreeDFace;
+  background-color: Window;
+  color: WindowText;
+}
+
+.update-header-box-1 {
+  padding: 5px 0;
+}
+
+.update-content {
+  padding: 10px;
+}
+
+.update-header-label {
+  font-weight: bold;
+}
+
+#update-button-box {
+  margin: 0;
+  padding: 6px 10px 10px;
+}
+
+.update-buttons-separator {
+  margin-block: 0 !important;
+}
+
+#updateFinishedName {
+  font-weight: bold;
+  font-size: larger;
+}
+
+/* Update History Window */
+update {
+  border-bottom: 1px dotted #C0C0C0;
+}
+
+.update-name {
+  font-weight: bold;
+}
+
+.update-label-column {
+  align-items: flex-end;
+}
+
+.update-type {
+  font-weight: bold;
+  color: #990000;
+}
+
+.update-status-value,
+.update-installedOn-value {
+  margin-inline-start: 1ch;
+}
+
+#historyItems {
+  height: 200px;
+  flex: 1 auto;
+  margin: 1px 5px 5px;
+}
+
+#historyItems .update {
+  padding: 5px;
+  display: flex;
+  flex-direction: column;
+}
+
+.update-name {
+  flex: 1;
+}