- shadow opacity;
- Shadow delta X, Y, width and height;
- move window opacity;
- inactive window opacity;
- frame opacity;
- resize window opacity;
- popup opacity.
Some settings are live, meaning that they are applied instantly, while others require a window manager restart which can easily be done from Xfce WM Composite Editor dialog.
The tool also allows you to enable/disable composite, dock shadow, frame shadow or popup shadow.
Install Xfce4 Composite Editor
Xubuntu users can install Xfce4 Composite Editor from the same PPA as Xfce Theme Manager. To add the PPA and install it in Xubuntu, use the following commands:
sudo add-apt-repository ppa:rebuntu16/other-stuff
sudo apt-get update
sudo apt-get install xfce4-composite-editor
Arch Linux users can install Xfce4 Composite Editor via AUR.