Configuration after installation deepin

Dual graphics cards

Dual graphics cards has been a problem under Linux, you can try at deepin graphics driver manager Hornet program, such as unsuccessful open source drivers may replace or disable the significant independence.

deepinWiki

Turn off the system effects, synthetic tube open window metacity

The system proposed closure of special effects to enhance the speed of the system accordingly. Use the shortcut sword Shfit+ Super+ Tabto switch system effects, special effects and some software after closing with a black edge, then you can open the window tube synthesis metacity be solved by manual,

sudo deepin-metacity --composite --replace

Then need views Shfit+ Super+ Tabswitch effects switching once or twice, the final mode is no specific semitransparent

If not installed metacity can use apt to install

sudo apt install deepin-metacity

After power required to manually open the window metacity synthetic tube, the command set can boot from the start

Reference links

<https://bbs.deepin.org/forum.php?mod=viewthread&tid=148550>

Window manager switch

deepin-wm is dde old window manager, is upstream gnome mutter. But mutter than kwin heavy, so now is the upstream deepin-kwin kwin, kwin relatively lightweight fast a little, still in perfect stage.

https://bbs.deepin.org/forum.php?mod=viewthread&tid=180156

dde dde-kwin is a new window manager

Installation kwin

sudo apt install dde-kwin

Uninstall wm

sudo apt remove deepin-wm

Desktop stuck

Sometimes, you can double-tap in the case of a desktop jammed Shfit+ Super+ Tabswitching system to address the special effects, original window still exists,

Or turn lightdm, shortcut keys Ctrl+ Alt+ F2, enter tty2, then log into the system, execute the following command:

sudo systemctl start lightdm

Will re-open a desktop window disappears before.