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Where is the bookmarks icon file located for Firefox 9.0a1 in Ubuntu 10.04? I want to change it to the default Humanity bookmarks icon. Doing locate bookmarks and locate bookmarks.png has turned up no useful results.

Here is the icon that I'm looking for to change. I just need to know the path to it:

Firefox Bookmarks Icon

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You should always say which version of an application you're using when you ask for help. Is there any good reason why you were looking for bookmarks.png, or was it just a guess? :)

In order to find out which files that is installed with a package, use dpkg -L. I did dpkg -L firefox | less, and it showed me lots of files, including /usr/lib/firefox-6.0/chrome/icons/default

But that wasn't it, so I moved upwards. I eventually found file:///usr/lib/firefox-6.0/omni.jar which seems to provide the default skin. Skinning Firefox is popular, so you'll probably not have any difficulties finding information about that.

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It was just a guess. I found the icon in /chrome/browser/skin/classic/browser/Toolbar.png. Apparently Firefox uses a sprite for some of it's toolbar icons. Thank you for your help. – Thomas Boxley Aug 20 '11 at 20:24
@Thomas Boxley: Great you posted you edit! You may want to consider to edit in the link ( to your own question to make sure it is not deleted over time. – Takkat Aug 20 '11 at 21:21
@Takkat: K, done :) – Thomas Boxley Aug 20 '11 at 21:50
up vote 2 down vote accepted

Thanks to help from @Jo-Erlend Schinstad, I've learned that Firefox uses a sprite for some of its toolbar icons, including the icon it uses for the Bookmarks menu. The image can be found by navigating to /usr/lib/firefox-*/ (* representing the version) and opening omni.jar with Archive Manager (File Roller). Then, in Archive Manager, navigate to /chrome/browser/skin/classic/browser/. The sprite Firefox uses for its toolbar items is named Toolbar.png.

The reason I wanted to know this was to make the icon consistent with the Humanity icon theme. I edited changed the Bookmarks icon in the sprite to use Humanity's default Bookmarks icon. If you'd like to do the same, replace the default Toolbar.png with mine here:

new toolbar.png

This is how my toolbar looks with the replaced Toolbar.png:

new firefox toolbar

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Hi, do you have the small version of this sprite by any chance? – Koffeehaus Feb 19 '12 at 12:10
No, sorry, but it's very easy to open the sprite in GIMP, find a suitable icon in /usr/share/icons/, and copy and paste. – Thomas Boxley Feb 20 '12 at 1:24

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