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This article will explain in detail how to remove the system tray restriction in Ubuntu 11.04. the editor thinks it is very practical, so I share it with you for reference. I hope you can get something after reading this article.

In Ubuntu 11.04Natty, Ubuntu uses a whitelist system for the notification area (system tray) in the upper right corner of the top panel. Only some programs that support Indicators and are on the whitelist will be displayed in the system tray. Currently supported programs are: Java apps, Mumble, Wine applications, Skype and hp-systray. Except for some, a large number of programs such as DropBox, aMule and so on will not be displayed in the system tray, but in fact we can remove this restriction in the following ways.

-Command line method:

Unban all programs

Gsettings set com.canonical.Unity.Panel systray-whitelist "['all']"

Or unblock only some of the programs and replace YOUR_APPLICATION with the programs you need to unban.

Gsettings set com.canonical.Unity.Panel systray-whitelist "['JavaEmbeddedFrame',' Mumble', 'Wine',' Skype', 'hp-systray',' YOUR_APPLICATION']"

-GUI method:

Install dconf-tools

Sudo apt-get install dconf-tools

Type dconf-editor in the terminal, then find desktop > unity > panel, and change the value of systray-whitelist to ['all'].

* just log out and log in again.

-restore:

Use the following command at the command line

Gsettings set com.canonical.Unity.Panel systray-whitelist "['JavaEmbeddedFrame',' Mumble', 'Wine',' Skype', 'hp-systray']"

Click the Set to default button in dconf-editor under GUI.

This is the end of the article on "how to remove the system tray restriction in Ubuntu 11.04". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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