Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/comm/mail/base/content/dialogShadowDom.js b/comm/mail/base/content/dialogShadowDom.js
new file mode 100644
index 0000000000..447aa87603
--- /dev/null
+++ b/comm/mail/base/content/dialogShadowDom.js
@@ -0,0 +1,14 @@
+/* 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/. */
+
+/**
+ * When the dialog window loads, add a stylesheet to the shadow DOM of the
+ * dialog to style the accept and cancel buttons, etc.
+ */
+window.addEventListener("load", () => {
+  let link = document.createElement("link");
+  link.setAttribute("rel", "stylesheet");
+  link.setAttribute("href", "chrome://messenger/skin/themeableDialog.css");
+  document.querySelector("dialog").shadowRoot.appendChild(link);
+});