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browser.newtab.url in firefox dev 41.0a2 gives me the normal about:newtab page

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When i upgraded to firefox dev 41.0a2 today and opened a new tab it had brung me to the about:newtab page instead of about:home that i had set in the about:config.

When i upgraded to firefox dev 41.0a2 today and opened a new tab it had brung me to the about:newtab page instead of about:home that i had set in the about:config.

All Replies (4)

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Hello, confirm that. Bug indeed. Also in my 41.0a2 any change (site changes) in browser.newtab.url bring me to the about:newtab page.

thank you

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To ...update, please see : The browser.newtab.url preference is abused and should be removed (Bug 1118285)

see also : Bug 1179101 - NewTabURL object doesn't work in mozilla.cfg configuration file

(please do not comment in bug reports)

thank you

Athraithe ag ideato ar

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Note that you can re-add support for the browser.newtab.url pref via this code in the mozilla.cfg file.

You can consider to use a modified pref name like browser.newtab.URL in order not to defeat this change.

//
try{
 var newTabURL = getPref("browser.newtab.url");
 Components.utils.import("resource:///modules/NewTabURL.jsm");
 NewTabURL.override(newTabURL);
}
catch(e){}

Use this command in the Browser Console (Firefox/Tools > Web Developer) to set the new tab page from the browser.newtab.URL pref during Firefox runtime.

newTabURL = Cc["@mozilla.org/preferences-service;1"].getService(Ci.nsIPrefService)
.QueryInterface(Ci.nsIPrefBranch2).getCharPref("browser.newtab.url");
NewTabURL.override(newTabURL);

An extension that you can use instead:

Athraithe ag cor-el ar

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cor-el you are awesome, thanks :-):-)