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Bug 113076: browser has no session history when first opened from mail/news or when both browser and mail/news are launched at startup. Checking in hacky work-around. r=bryner, sr=ben, a=brendan

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git-svn-id: svn://10.0.0.236/trunk@211009 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
jaggernaut%netscape.com 2006-09-14 06:01:45 +00:00
parent d83c8946fb
commit 2b2551cd87
1 changed files with 21 additions and 0 deletions
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21
mozilla/suite/browser/navigator.js
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@ -373,6 +373,27 @@ function Startup()
//initConsoleListener();
// XXXjag work-around for bug 113076
// there's another bug where we throw an exception when getting
// sessionHistory if it is null, which I'm exploiting here to
// detect the situation described in bug 113076.
try {
getBrowser().sessionHistory;
} catch (e) {
// sessionHistory wasn't set from the browser's constructor
// so we'll just have to set it here.
// Wire up session and global history before any possible
// progress notifications for back/forward button updating
webNavigation.sessionHistory = Components.classes["@mozilla.org/browser/shistory;1"]
.createInstance(Components.interfaces.nsISHistory);
// wire up global history. the same applies here.
var globalHistory = Components.classes["@mozilla.org/browser/global-history;1"]
.getService(Components.interfaces.nsIGlobalHistory);
getBrowser().docShell.QueryInterface(Components.interfaces.nsIDocShellHistory).globalHistory = globalHistory;
}
// hook up UI through progress listener
getBrowser().addProgressListener(window.XULBrowserWindow);