Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 123]

▼Nwayland
▼Ndetail
Cbasic_wrapper	Non-refcounted wrapper for C objects
Crefcounted_wrapper	Refcounted wrapper for C objects
Cbuffer_t	Content for a wl_surface
Ccallback_t	Callback object
Ccompositor_t	Compositor singleton
Cdata_device_manager_dnd_action	Drag and drop actions
Cdata_device_manager_t	Data transfer interface
Cdata_device_t	Data transfer device
Cdata_offer_t	Offer to transfer data
Cdata_source_t	Offer to transfer data
Cdisplay_t	Represents a connection to the compositor and acts as a proxy to the display singleton object
Cegl_window_t	Native EGL window
Cevent_queue_t	A queue for proxy_t object events
Ckeyboard_t	Keyboard input device
Coutput_mode	Mode information
Coutput_t	Compositor output region
Coutput_transform	Transform from framebuffer to output
Cpointer_t	Pointer input device
Cpresentation_feedback_kind	Bitmask of flags in presented event
Cpresentation_feedback_t	Presentation time feedback event
Cpresentation_t	Timed presentation related wl_surface requests
Cproxy_t	Represents a protocol object on the client side
Cread_intent	Represents an intention to read from the display file descriptor
Cregion_t	Region interface
Cregistry_t	Global registry object
Cseat_capability	Seat capability bitmask
Cseat_t	Group of input devices
Cshell_surface_resize	Edge values for resizing
Cshell_surface_t	Desktop-style metadata interface
Cshell_surface_transient	Details of transient behaviour
Cshell_t	Create desktop-style surfaces
Cshm_pool_t	Shared memory pool
Cshm_t	Shared memory support
Csubcompositor_t	Sub-surface compositing
Csubsurface_t	Sub-surface interface to a wl_surface
Csurface_t	Onscreen surface
Ctouch_t	Touchscreen input device
Cviewport_t	Crop and scale interface to a wl_surface
Cviewporter_t	Surface cropping and scaling
Cxdg_popup_t	Short-lived, popup surfaces for menus
Cxdg_positioner_constraint_adjustment	Constraint adjustments
Cxdg_positioner_t	Child surface positioner
Cxdg_surface_t	Desktop user interface surface base interface
Cxdg_toplevel_resize_edge	Edge values for resizing
Cxdg_toplevel_t	Toplevel surface
Cxdg_wm_base_t	Create desktop-style surfaces