This example demonstrates how to use subsurfaces for adding client side window decorations to a Wayland surface. The shell interfaces wl_shell and xdg_wm_base are supported, whereas xdg_wm_base is selected by default if available.
The window decoration consists of:
Build dependencies:
sudo apt install libwayland-dev libegl1-mesa-dev wayland-protocols libwayland-bin extra-cmake-modules