It has Qt and Gtk support. Besides various desktop technologies, it also supports various display technology, such as Wayland, Mir, and X windowing systems.
The complexity of code in this display manager is not that high. Other features which are supported include remote login, as well as sessions from guest users. Themes are rendered using a web kit. Finally, it is completely independent of Gnome. Here is how you can install LightDM, you can login as root or you can use the following command to install it:.
The same display manager window will appear after installation and prompt you to select your choice. Add a comment. Active Oldest Votes. Ubuntu is supposed to officially replace GDM in favor of the lighter and more easily customizable LightDM You can have both of them installed or add even more, like KDM , but only one will be used at any time.
The default can be selected by running: sudo dpkg-reconfigure gdm if gdm is already installed More information on LightDM can be found on the Ubuntu wiki. Improve this answer.
Tim Pavlos G. So there is a bug for this reported: bugs. Sign up or log in Sign up using Google. Sign up using Facebook. I hope you are aware of the concept of display managers in Linux. Because I am going to discuss how to change display manager in Ubuntu straightaway. Ubuntu But if you experiment with various display managers or various desktop environments , you may end up with Light DM or some other display manager as the default display manager.
It is a matter of choice but if you want to get back to another display managers, you can easily do that. You can in fact use lightdm instead of gdm, the procedure is same for both. Using the above mentioned command will take you to a warning page. Enter to get back to next screen:. Sign up using Facebook. Sign up using Email and Password.
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