Add config.browser, config.tabbrowser. Fix mailbird. &c.

common/content/browser.js

@@ -36,14 +36,14 @@ const Browser = Module("browser", {
             "string", "UTF-8",
             {
                 scope: Option.SCOPE_LOCAL,
-                getter: function () getBrowser().docShell.QueryInterface(Ci.nsIDocCharset).charset,
+                getter: function () config.browser.docShell.QueryInterface(Ci.nsIDocCharset).charset,
                 setter: function (val) {
                     if (options["encoding"] == val)
                         return val;
 
                     // Stolen from browser.jar/content/browser/browser.js, more or less.
                     try {
-                        getBrowser().docShell.QueryInterface(Ci.nsIDocCharset).charset = val;
+                        config.browser.docShell.QueryInterface(Ci.nsIDocCharset).charset = val;
                         PlacesUtils.history.setCharsetForURI(getWebNavigation().currentURI, val);
                         getWebNavigation().reload(Ci.nsIWebNavigation.LOAD_FLAGS_CHARSET_CHANGE);
                     }

common/content/buffer.js

@@ -146,7 +146,7 @@ const Buffer = Module("buffer", {
 
     destroy: function () {
         try {
-            getBrowser().removeProgressListener(this.progressListener);
+            config.browser.removeProgressListener(this.progressListener);
         }
         catch (e) {} // Why? --djk
     },
@@ -200,7 +200,7 @@ const Buffer = Module("buffer", {
             doc.pageIsFullyLoaded = 1;
 
             // code which is only relevant if the page load is the current tab goes here:
-            if (doc == getBrowser().contentDocument) {
+            if (doc == config.browser.contentDocument) {
                 // we want to stay in command mode after a page has loaded
                 // TODO: move somewhere else, as focusing can already happen earlier than on "load"
                 if (options["focuscontent"]) {
@@ -387,7 +387,7 @@ const Buffer = Module("buffer", {
      * @property {number} The current browser's text zoom level, as a
      *     percentage with 100 as 'normal'. Only affects text size.
      */
-    get textZoom() getBrowser().markupDocumentViewer.textZoom * 100,
+    get textZoom() config.browser.markupDocumentViewer.textZoom * 100,
     set textZoom(value) { Buffer.setZoom(value, false); },
 
     /**
@@ -395,7 +395,7 @@ const Buffer = Module("buffer", {
      *     percentage with 100 as 'normal'. Affects text size, as well as
      *     image size and block size.
      */
-    get fullZoom() getBrowser().markupDocumentViewer.fullZoom * 100,
+    get fullZoom() config.browser.markupDocumentViewer.fullZoom * 100,
     set fullZoom(value) { Buffer.setZoom(value, true); },
 
     /**
@@ -618,7 +618,7 @@ const Buffer = Module("buffer", {
      * @property {nsISelectionController} The current document's selection
      *     controller.
      */
-    get selectionController() getBrowser().docShell
+    get selectionController() config.browser.docShell
             .QueryInterface(Ci.nsIInterfaceRequestor)
             .getInterface(Ci.nsISelectionDisplay)
             .QueryInterface(Ci.nsISelectionController),
@@ -1132,7 +1132,7 @@ const Buffer = Module("buffer", {
                     options.setPref("print.always_print_silent", args.bang);
                     options.setPref("print.show_print_progress", !args.bang);
 
-                    getBrowser().contentWindow.print();
+                    config.browser.contentWindow.print();
                 });
 
                 if (arg)
@@ -1180,7 +1180,7 @@ const Buffer = Module("buffer", {
 
         commands.add(["re[load]"],
             "Reload the current web page",
-            function (args) { tabs.reload(getBrowser().mCurrentTab, args.bang); },
+            function (args) { tabs.reload(config.browser.mCurrentTab, args.bang); },
             {
                 bang: true,
                 argCount: "0"
@@ -1228,7 +1228,7 @@ const Buffer = Module("buffer", {
 
         commands.add(["st[op]"],
             "Stop loading the current web page",
-            function () { tabs.stop(getBrowser().mCurrentTab); },
+            function () { tabs.stop(config.browser.mCurrentTab); },
             { argCount: "0" });
 
         commands.add(["vie[wsource]"],
@@ -1333,14 +1333,16 @@ const Buffer = Module("buffer", {
               .XULBrowserWindow = this.progressListener;
 
         try {
-            getBrowser().addProgressListener(this.progressListener, Ci.nsIWebProgress.NOTIFY_ALL);
+            config.browser.addProgressListener(this.progressListener, Ci.nsIWebProgress.NOTIFY_ALL);
         }
         catch (e) {} // Why? --djk
 
         let appContent = document.getElementById("appcontent");
+        if (appContent) {
             events.addSessionListener(appContent, "DOMContentLoaded", this.closure.onDOMContentLoaded, true);
             events.addSessionListener(appContent, "load", this.closure.onPageLoad, true);
             events.addSessionListener(appContent, "scroll", this.closure._updateBufferPosition, false);
+        }
     },
     mappings: function () {
         var myModes = config.browserModes;
@@ -1365,7 +1367,7 @@ const Buffer = Module("buffer", {
 
         mappings.add(myModes, ["<C-c>"],
             "Stop loading the current web page",
-            function () { tabs.stop(getBrowser().mCurrentTab); });
+            function () { tabs.stop(config.browser.mCurrentTab); });
 
         // scrolling
         mappings.add(myModes, ["j", "<Down>", "<C-e>"],
@@ -1520,11 +1522,11 @@ const Buffer = Module("buffer", {
         // reloading
         mappings.add(myModes, ["r"],
             "Reload the current web page",
-            function () { tabs.reload(getBrowser().mCurrentTab, false); });
+            function () { tabs.reload(config.browser.mCurrentTab, false); });
 
         mappings.add(myModes, ["R"],
             "Reload while skipping the cache",
-            function () { tabs.reload(getBrowser().mCurrentTab, true); });
+            function () { tabs.reload(config.browser.mCurrentTab, true); });
 
         // yanking
         mappings.add(myModes, ["Y"],
@@ -1635,8 +1637,8 @@ const Buffer = Module("buffer", {
             "Show current website with a minimal style sheet to make it easily accessible",
             "boolean", false,
             {
-                setter: function (value) getBrowser().markupDocumentViewer.authorStyleDisabled = value,
+                setter: function (value) config.browser.markupDocumentViewer.authorStyleDisabled = value,
-                getter: function () getBrowser().markupDocumentViewer.authorStyleDisabled
+                getter: function () config.browser.markupDocumentViewer.authorStyleDisabled
             });
     }
 });

common/content/configbase.js

@@ -11,6 +11,9 @@ const ConfigBase = Class(ModuleBase, {
      */
     autocommands: [],
 
+    browser: window.gBrowser,
+    tabbrowser: window.gBrowser,
+
     get browserModes() [modes.NORMAL],
 
     /**
@@ -83,7 +86,7 @@ const ConfigBase = Class(ModuleBase, {
      * @property {number} The height (px) that is available to the output
      *     window.
      */
-    get outputHeight() getBrowser().mPanelContainer.boxObject.height,
+    get outputHeight() config.browser.mPanelContainer.boxObject.height,
 
     /**
      * @property {[string]} A list of extra scripts in the liberator or

common/content/finder.js

@@ -231,7 +231,7 @@ const Finder = Module("finder", {
      * @param {string} str The string to find.
      */
     find: function (str) {
-        let fastFind = getBrowser().fastFind;
+        let fastFind = config.browser.fastFind;
 
         this._processUserPattern(str);
         fastFind.caseSensitive = this._caseSensitive;
@@ -252,11 +252,11 @@ const Finder = Module("finder", {
         // This hack is needed to make n/N work with the correct string, if
         // we typed /foo<esc> after the original search.  Since searchString is
         // readonly we have to call find() again to update it.
-        if (getBrowser().fastFind.searchString != this._lastSearchString)
+        if (config.browser.fastFind.searchString != this._lastSearchString)
             this.find(this._lastSearchString);
 
         let up = reverse ? !this._lastSearchBackwards : this._lastSearchBackwards;
-        let result = getBrowser().fastFind.findAgain(up, this._linksOnly);
+        let result = config.browser.fastFind.findAgain(up, this._linksOnly);
 
         if (result == Ci.nsITypeAheadFind.FIND_NOTFOUND)
             liberator.echoerr("E486: Pattern not found: " + this._lastSearchPattern, commandline.FORCE_SINGLELINE);
@@ -361,7 +361,7 @@ const Finder = Module("finder", {
 
         // recreate selection since highlightDoc collapses the selection
         if (window.content.getSelection().isCollapsed)
-            getBrowser().fastFind.findAgain(this._backwards, this._linksOnly);
+            config.browser.fastFind.findAgain(this._backwards, this._linksOnly);
 
         // TODO: remove highlighting from non-link matches (HTML - A/AREA with href attribute; XML - Xlink [type="simple"])
     },
@@ -980,7 +980,7 @@ const RangeFind = Class("RangeFind", {
         get docShell() {
             if (this._docShell)
                 return this._docShell;
-            for (let shell in iter(getBrowser().docShell.getDocShellEnumerator(Ci.nsIDocShellTreeItem.typeAll, Ci.nsIDocShell.ENUMERATE_FORWARDS)))
+            for (let shell in iter(config.browser.docShell.getDocShellEnumerator(Ci.nsIDocShellTreeItem.typeAll, Ci.nsIDocShell.ENUMERATE_FORWARDS)))
                 if (shell.QueryInterface(nsIWebNavigation).document == this.document)
                     return this._docShell = shell;
         },

common/content/hints.js

@@ -400,7 +400,7 @@ const Hints = Module("hints", {
             }
         }
 
-        if (getBrowser().markupDocumentViewer.authorStyleDisabled) {
+        if (config.browser.markupDocumentViewer.authorStyleDisabled) {
             let css = [];
             // FIXME: Broken for imgspans.
             for (let [, { doc: doc }] in Iterator(this._docs)) {

common/content/liberator.js

@@ -779,8 +779,7 @@ const Liberator = Module("liberator", {
         if (urls.length == 0)
             return false;
 
-        let browser = window.getBrowser();
+        let browser = config.browser;
-
         function open(urls, where) {
             let url = Array.concat(urls)[0];
             let postdata = Array.concat(urls)[1];
@@ -1514,7 +1513,7 @@ const Liberator = Module("liberator", {
             liberator.has("tabs") ? "Quit current tab" : "Quit application",
             function (args) {
                 if (liberator.has("tabs"))
-                    tabs.remove(getBrowser().mCurrentTab, 1, false, 1);
+                    tabs.remove(config.browser.mCurrentTab, 1, false, 1);
                 else
                     liberator.quit(false, args.bang);
             }, {

common/content/marks.js

@@ -118,7 +118,7 @@ const Marks = Module("marks", {
         if (Marks.isURLMark(mark)) {
             let slice = this._urlMarks.get(mark);
             if (slice && slice.tab && slice.tab.linkedBrowser) {
-                if (slice.tab.parentNode != getBrowser().tabContainer) {
+                if (slice.tab.parentNode != config.browser.tabContainer) {
                     this._pendingJumps.push(slice);
                     // NOTE: this obviously won't work on generated pages using
                     // non-unique URLs :(

common/content/statusline.js

@@ -178,7 +178,7 @@ const StatusLine = Module("statusline", {
 
             // update the ordinal which is used for numbered tabs
             if (options.get("guioptions").has("n", "N"))
-                for (let [i, tab] in util.Array.iteritems(getBrowser().mTabs))
+                for (let [i, tab] in util.Array.iteritems(config.browser.mTabs))
                     tab.setAttribute("ordinal", i + 1);
 
             this._tabCountWidget.value = "[" + (tabs.index() + 1) + "/" + tabs.count + "]";

common/content/tabs.js

@@ -17,10 +17,7 @@ const Tabs = Module("tabs", {
     requires: ["config"],
 
     init: function () {
-        if (config.getBrowser)
+        this._alternates = [config.tabbrowser.mCurrentTab, null];
-            this.getBrowser = config.getBrowser;
-
-        this._alternates = [this.getBrowser().mCurrentTab, null];
 
         // used for the "gb" and "gB" mappings to remember the last :buffer[!] command
         this._lastBufferSwitchArgs = "";
@@ -29,7 +26,7 @@ const Tabs = Module("tabs", {
         // hide tabs initially to prevent flickering when 'stal' would hide them
         // on startup
         if (config.hasTabbrowser)
-            this.getBrowser().mTabContainer.collapsed = true; // FIXME: see 'stal' comment
+            config.tabbrowser.mTabContainer.collapsed = true; // FIXME: see 'stal' comment
     },
 
     _updateTabCount: function () {
@@ -57,7 +54,7 @@ const Tabs = Module("tabs", {
      *     in the current window.
      */
     get browsers() {
-        let browsers = this.getBrowser().browsers;
+        let browsers = config.tabbrowser.browsers;
         for (let i = 0; i < browsers.length; i++)
             yield [i, browsers[i]];
     },
@@ -81,7 +78,7 @@ const Tabs = Module("tabs", {
     /**
      * @property {number} The number of tabs in the current window.
      */
-    get count() this.getBrowser().mTabs.length,
+    get count() config.tabbrowser.mTabs.length,
 
     /**
      * @property {Object} The local options store for the current tab.
@@ -93,8 +90,6 @@ const Tabs = Module("tabs", {
         return store.options;
     },
 
-    getBrowser: getBrowser,
-
     /**
      * Returns the local state store for the tab at the specified
      * <b>tabIndex</b>. If <b>tabIndex</b> is not specified then the
@@ -137,9 +132,9 @@ const Tabs = Module("tabs", {
      */
     index: function (tab) {
         if (tab)
-            return Array.indexOf(this.getBrowser().mTabs, tab);
+            return Array.indexOf(config.tabbrowser.mTabs, tab);
         else
-            return this.getBrowser().mTabContainer.selectedIndex;
+            return config.tabbrowser.mTabContainer.selectedIndex;
     },
 
     // TODO: implement filter
@@ -186,9 +181,9 @@ const Tabs = Module("tabs", {
      */
     getTab: function (index) {
         if (index != undefined)
-            return this.getBrowser().mTabs[index];
+            return config.tabbrowser.mTabs[index];
         else
-            return this.getBrowser().mCurrentTab;
+            return config.tabbrowser.mCurrentTab;
     },
 
     /**
@@ -212,7 +207,7 @@ const Tabs = Module("tabs", {
      */
     move: function (tab, spec, wrap) {
         let index = Tabs.indexFromSpec(spec, wrap);
-        this.getBrowser().moveTabTo(tab, index);
+        config.tabbrowser.moveTabTo(tab, index);
     },
 
     /**
@@ -230,31 +225,31 @@ const Tabs = Module("tabs", {
     remove: function (tab, count, focusLeftTab, quitOnLastTab) {
         let removeOrBlankTab = {
                 Firefox: function (tab) {
-                    if (tabs.getBrowser().mTabs.length > 1)
+                    if (config.tabbrowser.mTabs.length > 1)
-                        tabs.getBrowser().removeTab(tab);
+                        config.tabbrowser.removeTab(tab);
                     else {
                         if (buffer.URL != "about:blank" ||
                             window.getWebNavigation().sessionHistory.count > 0) {
                             liberator.open("about:blank", liberator.NEW_BACKGROUND_TAB);
-                            tabs.getBrowser().removeTab(tab);
+                            config.tabbrowser.removeTab(tab);
                         }
                         else
                             liberator.beep();
                     }
                 },
                 Thunderbird: function (tab) {
-                    if (tabs.getBrowser().mTabs.length > 1)
+                    if (config.tabbrowser.mTabs.length > 1)
-                        tabs.getBrowser().removeTab(tab);
+                        config.tabbrowser.removeTab(tab);
                     else
                         liberator.beep();
                 },
                 Songbird: function (tab) {
-                    if (tabs.getBrowser().mTabs.length > 1)
+                    if (config.tabbrowser.mTabs.length > 1)
-                        tabs.getBrowser().removeTab(tab);
+                        config.tabbrowser.removeTab(tab);
                     else {
                         if (buffer.URL != "about:blank" || window.getWebNavigation().sessionHistory.count > 0) {
                             liberator.open("about:blank", liberator.NEW_BACKGROUND_TAB);
-                            tabs.getBrowser().removeTab(tab);
+                            config.tabbrowser.removeTab(tab);
                         }
                         else
                             liberator.beep();
@@ -265,7 +260,7 @@ const Tabs = Module("tabs", {
         if (typeof count != "number" || count < 1)
             count = 1;
 
-        if (quitOnLastTab >= 1 && this.getBrowser().mTabs.length <= count) {
+        if (quitOnLastTab >= 1 && config.tabbrowser.mTabs.length <= count) {
             if (liberator.windows.length > 1)
                 window.close();
             else
@@ -281,7 +276,7 @@ const Tabs = Module("tabs", {
                 removeOrBlankTab(this.getTab(i));
                 lastRemovedTab = i > 0 ? i : 1;
             }
-            this.getBrowser().mTabContainer.selectedIndex = lastRemovedTab - 1;
+            config.tabbrowser.mTabContainer.selectedIndex = lastRemovedTab - 1;
         }
         else {
             let i = index + count - 1;
@@ -290,7 +285,7 @@ const Tabs = Module("tabs", {
 
             for (; i >= index; i--)
                 removeOrBlankTab(this.getTab(i));
-            this.getBrowser().mTabContainer.selectedIndex = index;
+            config.tabbrowser.mTabContainer.selectedIndex = index;
         }
     },
 
@@ -300,7 +295,7 @@ const Tabs = Module("tabs", {
      * @param {Object} tab The tab to keep.
      */
     keepOnly: function (tab) {
-        this.getBrowser().removeAllTabsBut(tab);
+        config.tabbrowser.removeAllTabsBut(tab);
     },
 
     /**
@@ -316,7 +311,7 @@ const Tabs = Module("tabs", {
         // FIXME:
         if (index == -1)
             return void liberator.beep();
-        this.getBrowser().mTabContainer.selectedIndex = index;
+        config.tabbrowser.mTabContainer.selectedIndex = index;
     },
 
     /**
@@ -329,10 +324,10 @@ const Tabs = Module("tabs", {
     reload: function (tab, bypassCache) {
         if (bypassCache) {
             const flags = Ci.nsIWebNavigation.LOAD_FLAGS_BYPASS_PROXY | Ci.nsIWebNavigation.LOAD_FLAGS_BYPASS_CACHE;
-            this.getBrowser().getBrowserForTab(tab).reloadWithFlags(flags);
+            config.tabbrowser.getBrowserForTab(tab).reloadWithFlags(flags);
         }
         else
-            this.getBrowser().reloadTab(tab);
+            config.tabbrowser.reloadTab(tab);
     },
 
     /**
@@ -343,9 +338,9 @@ const Tabs = Module("tabs", {
      */
     reloadAll: function (bypassCache) {
         if (bypassCache) {
-            for (let i = 0; i < this.getBrowser().mTabs.length; i++) {
+            for (let i = 0; i < config.tabbrowser.mTabs.length; i++) {
                 try {
-                    this.reload(this.getBrowser().mTabs[i], bypassCache);
+                    this.reload(config.tabbrowser.mTabs[i], bypassCache);
                 }
                 catch (e) {
                     // FIXME: can we do anything useful here without stopping the
@@ -354,7 +349,7 @@ const Tabs = Module("tabs", {
             }
         }
         else
-            this.getBrowser().reloadAllTabs();
+            config.tabbrowser.reloadAllTabs();
     },
 
     /**
@@ -425,11 +420,11 @@ const Tabs = Module("tabs", {
         matches = [];
         let lowerBuffer = buffer.toLowerCase();
         let first = tabs.index() + (reverse ? 0 : 1);
-        let nbrowsers = this.getBrowser().browsers.length;
+        let nbrowsers = config.tabbrowser.browsers.length;
         for (let [i, ] in tabs.browsers) {
             let index = (i + first) % nbrowsers;
-            let url = this.getBrowser().getBrowserAtIndex(index).contentDocument.location.href;
+            let url = config.tabbrowser.getBrowserAtIndex(index).contentDocument.location.href;
-            let title = this.getBrowser().getBrowserAtIndex(index).contentDocument.title.toLowerCase();
+            let title = config.tabbrowser.getBrowserAtIndex(index).contentDocument.title.toLowerCase();
             if (url == buffer) {
                 tabs.select(index, false);
                 return;
@@ -462,11 +457,11 @@ const Tabs = Module("tabs", {
      * @param {boolean} activate Whether to select the newly cloned tab.
      */
     cloneTab: function (tab, activate) {
-        let newTab = this.getBrowser().addTab();
+        let newTab = config.tabbrowser.addTab();
         Tabs.copyTab(newTab, tab);
 
         if (activate)
-            this.getBrowser().mTabContainer.selectedItem = newTab;
+            config.tabbrowser.mTabContainer.selectedItem = newTab;
 
         return newTab;
     },
@@ -479,7 +474,7 @@ const Tabs = Module("tabs", {
      */
     detachTab: function (tab) {
         if (!tab)
-            tab = this.getBrowser().mTabContainer.selectedItem;
+            tab = config.tabbrowser.mTabContainer.selectedItem;
 
         services.get("windowWatcher")
                 .openWindow(window, window.getBrowserURL(), null, "chrome,dialog=no,all", tab);
@@ -520,7 +515,7 @@ const Tabs = Module("tabs", {
 }, {
     copyTab: function (to, from) {
         if (!from)
-            from = tabs.getBrowser().mTabContainer.selectedItem;
+            from = config.tabbrowser.mTabContainer.selectedItem;
 
         let tabState = services.get("sessionStore").getTabState(from);
         services.get("sessionStore").setTabState(to, tabState);
@@ -535,8 +530,8 @@ const Tabs = Module("tabs", {
      * - "$" for the last tab
      */
     indexFromSpec: function (spec, wrap) {
-        let position = tabs.getBrowser().mTabContainer.selectedIndex;
+        let position = config.tabbrowser.mTabContainer.selectedIndex;
-        let length   = tabs.getBrowser().mTabs.length;
+        let length   = config.tabbrowser.mTabs.length;
         let last     = length - 1;
 
         if (spec === undefined || spec === "")
@@ -579,7 +574,7 @@ const Tabs = Module("tabs", {
                     }
                     else {
                         let str = arg.toLowerCase();
-                        let browsers = tabs.getBrowser().browsers;
+                        let browsers = config.tabbrowser.browsers;
 
                         for (let i = browsers.length - 1; i >= 0; i--) {
                             let host, title, uri = browsers[i].currentURI.spec;
@@ -787,7 +782,7 @@ const Tabs = Module("tabs", {
                         "E488: Trailing characters");
 
                     // if not specified, move to after the last tab
-                    tabs.move(tabs.getBrowser().mCurrentTab, arg || "$", args.bang);
+                    tabs.move(config.tabbrowser.mCurrentTab, arg || "$", args.bang);
                 }, {
                     argCount: "?",
                     bang: true
@@ -795,7 +790,7 @@ const Tabs = Module("tabs", {
 
             commands.add(["tabo[nly]"],
                 "Close all other tabs",
-                function () { tabs.keepOnly(tabs.getBrowser().mCurrentTab); },
+                function () { tabs.keepOnly(config.tabbrowser.mCurrentTab); },
                 { argCount: "0" });
 
             commands.add(["tabopen", "t[open]", "tabnew"],
@@ -869,7 +864,7 @@ const Tabs = Module("tabs", {
 
                     browser.moveTabTo(dummy, util.Math.constrain(tabIndex || last, 0, last));
                     browser.selectedTab = dummy; // required
-                    browser.swapBrowsersAndCloseOther(dummy, tabs.getBrowser().mCurrentTab);
+                    browser.swapBrowsersAndCloseOther(dummy, config.tabbrowser.mCurrentTab);
                 }, {
                     argCount: "+",
                     completer: function (context, args) {
@@ -937,7 +932,7 @@ const Tabs = Module("tabs", {
             completion.buffer);
     },
     events: function () {
-        let tabContainer = this.getBrowser().mTabContainer;
+        let tabContainer = config.tabbrowser.mTabContainer;
         ["TabMove", "TabOpen", "TabClose"].forEach(function (event) {
             events.addSessionListener(tabContainer, event, this.closure._updateTabCount, false);
         }, this);
@@ -1036,7 +1031,7 @@ const Tabs = Module("tabs", {
                     // don't have to fight against the host app's attempts to keep
                     // it open - hack! Adding a filter watch to mStrip is probably
                     // the cleanest solution.
-                    let tabStrip = tabs.getBrowser().mTabContainer;
+                    let tabStrip = config.tabbrowser.mTabContainer;
 
                     if (value == 0)
                         tabStrip.collapsed = true;

muttator/content/config.js

@@ -102,15 +102,14 @@ const Config = Module("config", ConfigBase, {
         }
     },
 
-    getBrowser: function () {
+    get browser() getBrowser(),
-        var tabmail = { __proto__: document.getElementById("tabmail") };
+    tabbrowser: {
-        tabmail.__defineGetter__("mTabContainer", function () this.tabContainer);
+        __proto__: document.getElementById("tabmail"),
-        tabmail.__defineGetter__("mTabs", function () this.tabContainer.childNodes);
+        get mTabContainer() this.tabContainer,
-        tabmail.__defineGetter__("mCurrentTab", function () this.tabContainer.selectedItem);
+        get mTabs() this.tabContainer.childNodes,
-        tabmail.__defineGetter__("mStrip", function () this.tabStrip);
+        get mCurrentTab() this.tabContainer.selectedItem,
-        tabmail.__defineGetter__("browsers", function () [browser for (browser in Iterator(this.mTabs))]);
+        get mStrip() this.tabStrip,
-        config.getBrowser = function () tabmail;
+        get browsers() [browser for (browser in Iterator(this.mTabs))]
-        return tabmail;
     },
 
     // they are sorted by relevance, not alphabetically