Function std::gui_use_wayland
int gui_use_wayland()Installs the Wayland backend (gui_set_backend) if it is available. Returns 0, changing nothing, if it isn't or a window already exists.
int gui_use_wayland()Installs the Wayland backend (gui_set_backend) if it is available. Returns 0, changing nothing, if it isn't or a window already exists.