Solution to Ubuntu without window borders (figure)

I forgot what is installed on Ubuntu. When the window is started today, it does not have a border and cannot be maximized. To minimize and move the window, the solution is as follows: 1. Search for emerald in the new software package manager, (1). After searching, click "mark to reinstall", and then click the "application" tab (2) to install emerald. 2. Select WindowDecoration in the compizconfig settings Management page. (If you do not select this option, I have not tried it. If not, try again ). 3. Series

I forgot what is installed on Ubuntu. When the window is started today, it does not have a border and cannot be maximized. To minimize and move the window, the solution is as follows:

1. Search for emerald in the new software package manager, (1). After searching, click "mark to reinstall", and then click the "application" tab (2) to install emerald.

2. Select WindowDecoration in the compizconfig settings Management page. (If you do not select this option, I have not tried it. If not, try again ).

3. System ---- preferences --- Emerald Theme Manager -- Topic settings --- edit topic -- button to reload the required button.

If your Ubuntu is having no border for the window and cannot maximize the value, try it if you are worried about minimizing or moving the window.