GWL_RegistryEntry Struct Reference

Public Attributes
GWL_RegistryEntry *	next = nullptr
void *	user_data = nullptr
uint32_t	name = WL_NAME_UNSET
uint32_t	version
int	interface_slot = 0

Detailed Description

Registered global objects can be removed by the compositor, these entries are a registry of objects and callbacks to properly remove them. These are also used to remove all registered objects before exiting.

Definition at line 1715 of file GHOST_SystemWayland.cc.

Member Data Documentation

interface_slot

int GWL_RegistryEntry::interface_slot = 0

The index in gwl_registry_handlers, useful for accessing the interface name (for logging for example).

Definition at line 1734 of file GHOST_SystemWayland.cc.

Referenced by gwl_registry_entry_add(), gwl_registry_entry_remove_by_interface_slot(), and gwl_registry_entry_remove_by_name().

name

uint32_t GWL_RegistryEntry::name = WL_NAME_UNSET

A unique identifier used as a handle by wl_registry_listener.global_remove.

Definition at line 1725 of file GHOST_SystemWayland.cc.

Referenced by gwl_registry_entry_add(), and gwl_registry_entry_remove_by_name().

next

GWL_RegistryEntry* GWL_RegistryEntry::next = nullptr

Definition at line 1716 of file GHOST_SystemWayland.cc.

Referenced by gwl_registry_entry_add(), gwl_registry_entry_remove_by_interface_slot(), and gwl_registry_entry_remove_by_name().

user_data

void* GWL_RegistryEntry::user_data = nullptr

Optional pointer passed to remove_fn, typically the container in GWL_Display in cases multiple instances of the same interface are supported.

Definition at line 1721 of file GHOST_SystemWayland.cc.

Referenced by gwl_registry_entry_add(), gwl_registry_entry_remove_by_interface_slot(), and gwl_registry_entry_remove_by_name().

version

uint32_t GWL_RegistryEntry::version

Version passed by the add callback.

Definition at line 1729 of file GHOST_SystemWayland.cc.

Referenced by gwl_registry_entry_add().

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The documentation for this struct was generated from the following file:

• GHOST_SystemWayland.cc