Method

AppStreamComposeComposeset_check_metadata_early_func

since: 0.15.1

Declaration [src]

void
asc_compose_set_check_metadata_early_func (
  AscCompose* compose,
  AscCheckMetadataEarlyFn func,
  gpointer user_data,
  GDestroyNotify udata_free_func
)

Description [src]

Set an custom callback to be run when most of the metadata has been loaded, but no expensive operations (like downloads or icon rendering) have been done yet. This can be used to ignore unwanted components early on.

The callback function may be called from any thread, so it needs to ensure thread safety on its own.

Any previously set callback is replaced, and its user data released using the destroy function it was registered with.

Available since: 0.15.1

Parameters

func

Type: AscCheckMetadataEarlyFn

The AscCheckMetadataEarlyFn function to be called.

The argument can be NULL.

user_data

Type: gpointer

User data for func.

The argument can be NULL.

The data is owned by the caller of the method.

udata_free_func

Type: GDestroyNotify

Function to free user_data.

The argument can be NULL.