PurpleXfer::add-thumbnail

since: 3.0.0

void
add_thumbnail (
  PurpleXfer* self,
  gchar* formats,
  gpointer user_data
)

Request that a thumbnail be added to a file transfer.

Default handler:

The signal can be emitted directly

Available since: 3.0.0

formats

Type: gchar*

A comma-separated string of allowed image formats.

The data is owned by the caller of the function.

The value is a NUL terminated UTF-8 string.