XFWM Tiling shortcut - MikeTeok/LinuxMint-XFCE-RosePine GitHub Wiki

Alt + W Tile Window to the top
Alt + S Tile Window to the bottom
Alt + A Tile Window to the left
Alt + D Tile Window to the right
Alt + Q Tile Window to the top-left
Alt + E Tile Window to the top-right
Alt + Z Tile Window to the bottom-left
Alt + C Tile Window to the bottom-right

Ctrl + D Show Desktop
Alt + F1 Tile Window to the top