Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 22 insertions, 0 deletions

diff --git a/toolkit/actors/PrintingParent.sys.mjs b/toolkit/actors/PrintingParent.sys.mjs
new file mode 100644
index 0000000000..31b8c6bbc7
--- /dev/null
+++ b/toolkit/actors/PrintingParent.sys.mjs
@@ -0,0 +1,22 @@
+/* vim: set ts=2 sw=2 sts=2 et tw=80: */
+/* 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/. */
+
+export class PrintingParent extends JSWindowActorParent {
+  receiveMessage(message) {
+    let browser = this.browsingContext.top.embedderElement;
+
+    if (message.name == "Printing:Error") {
+      browser.ownerGlobal.PrintUtils._displayPrintingError(
+        message.data.nsresult,
+        message.data.isPrinting,
+        browser
+      );
+    } else if (message.name == "Printing:Preview:CurrentPage") {
+      browser.setAttribute("current-page", message.data.currentPage);
+    }
+
+    return undefined;
+  }
+}