From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../actors/SwitchDocumentDirectionChild.sys.mjs | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 browser/actors/SwitchDocumentDirectionChild.sys.mjs (limited to 'browser/actors/SwitchDocumentDirectionChild.sys.mjs') diff --git a/browser/actors/SwitchDocumentDirectionChild.sys.mjs b/browser/actors/SwitchDocumentDirectionChild.sys.mjs new file mode 100644 index 0000000000..302662f07b --- /dev/null +++ b/browser/actors/SwitchDocumentDirectionChild.sys.mjs @@ -0,0 +1,27 @@ +/* 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 SwitchDocumentDirectionChild extends JSWindowActorChild { + receiveMessage(message) { + if (message.name == "SwitchDocumentDirection") { + let docShell = this.manager.browsingContext.docShell; + let document = docShell.QueryInterface(Ci.nsIWebNavigation).document; + this.switchDocumentDirection(document); + } + } + + switchDocumentDirection(document) { + // document.dir can also be "auto", in which case it won't change + if (document.dir == "ltr" || document.dir == "") { + document.dir = "rtl"; + } else if (document.dir == "rtl") { + document.dir = "ltr"; + } + + for (let frame of document.defaultView.frames) { + this.switchDocumentDirection(frame.document); + } + } +} -- cgit v1.2.3