Solution for missing Ubuntu panel icons

Ubuntu is a good Linux release.

Due to the recent overhead of arch, the video card is abnormal, so far it has not been repaired ...... I don't know if it is a problem with the video card hardware, so I made a Ubuntu liveusb and hoped to use it to test the video card.

when you try ubuntu10.04, send Ubuntu is suitable for not tossing Linux users who are pursuing stability . It is stable, powerful, beautiful, and exclusive, as well as a popular community as technical support. It is indeed suitable for new users and those who do not like to toss/are too lazy to toss. The hardware support has also been quite complete, and canonical has made a lot of efforts in this regard. For example, gnome-disk-utility cannot properly estimate my hard disk under arch:

However, UBUNTU can correctly identify and estimate the hard disk health. In addition, kms does not make any mistakes when I correctly identify and find the driver on the N card.

However, the gnome-panel of ubuntu makes me often "eat a pound "......

I marked it in the figure. We can see that the sound, graphics card driver, and email notification icons belongIndicator Applet ; Network Manager Belong Notification Area ; User Switching, shutdown, etc. belong Indicator applet session .Unlike normal Linux distributions, they all belong to the notification area. Canonical has made secondary development of gnome-panel, which is why panel with Ubuntu characteristics cannot be used by other releases.

There was a Ubuntu indicator panel of 9.04/9.10 On Arch's AUR,CodeChanges and dependency changes have been marked as out of data. I also tried to compile manually and ended up failing.

If the sound control icon of your Ubuntu panel is missing, add the indicator applet to gnome-panel. If the network management tool is missing, add the notification area ); if the shutdown icon is missing, add the indicator applet session.

For Ubuntu, there may be some reason. Anyway, canonical says that the notification area is useless and needs to disappear ...... However,I really don't know if they have changed this way. Is it a "big change" or a "stool change ". The code is being changed everywhere in Ubuntu. After the code is changed, it cannot be added to the main branch.

I don't know how Ubuntu imitates mac on the interface, and its behavior is also imitating? (Using BSD code and using loose licenses, I released my own partially closed-source operating system-Mac). It relies on powerful technology and financial support, and Ubuntu provides comprehensive hardware support, however, other Linux distributions cannot use their code, which leads to a vicious circle.

It's really interesting to separate a notification area ...... Instead, we need to change it to the tray, and notify the region or something.

By the way, the Ubuntu artist and the theme are really a problem. Adjust the transparency and the Panel is miserable.