[PALEMOON] Update UA Compatibility modes in a backwards compatible way

This commit is contained in:
NTD 2018-04-16 11:20:39 -04:00 committed by Roy Tam
commit 8bc4f6c65f
4 changed files with 54 additions and 0 deletions

View file

@ -0,0 +1,45 @@
/* 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/. */
var UserAgentCompatibility = {
PREF_UA_COMPAT: "general.useragent.compatMode",
PREF_UA_COMPAT_GECKO: "general.useragent.compatMode.gecko",
PREF_UA_COMPAT_FIREFOX: "general.useragent.compatMode.firefox",
init: function() {
this.checkPreferences();
Services.prefs.addObserver(this.PREF_UA_COMPAT, this, false);
Services.prefs.addObserver(this.PREF_UA_COMPAT_GECKO, this, false);
Services.prefs.addObserver(this.PREF_UA_COMPAT_FIREFOX, this, false);
},
uninit: function() {
Services.prefs.removeObserver(this.PREF_UA_COMPAT, this, false);
Services.prefs.removeObserver(this.PREF_UA_COMPAT_GECKO, this, false);
Services.prefs.removeObserver(this.PREF_UA_COMPAT_FIREFOX, this, false);
},
observe: function() {
this.checkPreferences();
},
checkPreferences: function() {
var compatMode = Services.prefs.getIntPref(this.PREF_UA_COMPAT);
switch(compatMode) {
case 0:
Services.prefs.setBoolPref(this.PREF_UA_COMPAT_GECKO, false);
Services.prefs.setBoolPref(this.PREF_UA_COMPAT_FIREFOX, false);
break;
case 1:
Services.prefs.setBoolPref(this.PREF_UA_COMPAT_GECKO, true);
Services.prefs.setBoolPref(this.PREF_UA_COMPAT_FIREFOX, false);
break;
case 2:
Services.prefs.setBoolPref(this.PREF_UA_COMPAT_GECKO, true);
Services.prefs.setBoolPref(this.PREF_UA_COMPAT_FIREFOX, true);
break;
}
}
};

View file

@ -7,6 +7,7 @@ var Ci = Components.interfaces;
var Cu = Components.utils;
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
Cu.import("resource://gre/modules/Services.jsm");
Cu.import("resource:///modules/RecentWindow.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "CharsetMenu",
@ -141,6 +142,7 @@ let gInitialPages = [
#include browser-plugins.js
#include browser-tabPreviews.js
#include browser-thumbnails.js
#include browser-uacompat.js
#ifdef MOZ_WEBRTC
#include browser-webrtcUI.js
@ -917,6 +919,7 @@ var gBrowserInit = {
TabsInTitlebar.init();
retrieveToolbarIconsizesFromTheme();
ToolbarIconColor.init();
UserAgentCompatibility.init();
#ifdef XP_WIN
if (window.matchMedia("(-moz-os-version: windows-win8)").matches &&
@ -1293,6 +1296,8 @@ var gBrowserInit = {
DevToolsTheme.uninit();
#endif
UserAgentCompatibility.uninit();
var enumerator = Services.wm.getEnumerator(null);
enumerator.getNext();
if (!enumerator.hasMoreElements()) {

View file

@ -8,6 +8,8 @@ pref("app.releaseNotesURL", "http://www.palemoon.org/releasenotes.shtml");
// Enable Firefox compatmode by default.
pref("general.useragent.compatMode", 2);
pref("general.useragent.compatMode.gecko", true);
pref("general.useragent.compatMode.firefox", true);
// ========================= updates ========================
#if defined(XP_WIN)

View file

@ -8,6 +8,8 @@ pref("app.releaseNotesURL", "http://www.palemoon.org/unstable/releasenotes.shtml
// Enable Firefox compatmode by default.
pref("general.useragent.compatMode", 2);
pref("general.useragent.compatMode.gecko", true);
pref("general.useragent.compatMode.firefox", true);
// ========================= updates ========================
#if defined(XP_WIN)