lv_pending.h

Typedefs

typedef struct _lv_pending_t lv_pending_t

typedef void (*lv_pending_free_cb_t)(void *obj, void *user_data)

Functions

lv_pending_t *lv_pending_create(size_t obj_size, uint32_t capacity_default)

Create a pending list

Parameters:

• obj_size – the size of the objects in the list

• capacity_default – the default capacity of the list

Returns:

a pointer to the pending list

void lv_pending_destroy(lv_pending_t *pending)

Destroy a pending list

Parameters:

pending – pointer to the pending list

void lv_pending_set_free_cb(lv_pending_t *pending, lv_pending_free_cb_t free_cb, void *user_data)

Set a free callback for the pending list

Parameters:

• pending – pointer to the pending list

• free_cb – the free callback

• user_data – user data to pass to the free callback

void lv_pending_add(lv_pending_t *pending, void *obj)

Add an object to the pending list

Parameters:

• pending – pointer to the pending list

• obj – pointer to the object to add

void lv_pending_remove_all(lv_pending_t *pending)

Remove all objects from both pending lists

Parameters:

pending – pointer to the pending list

void lv_pending_swap(lv_pending_t *pending)

Remove all old object references and swap new object references

Parameters:

pending – pointer to the pending list