Signal

GeglMetadataStore::changed

Declaration 

void
changed (
  GeglMetadataStore* self,
  GObject.ParamSpec* pspec,
  gpointer user_data
)

Description [src]

::changed is emitted when a metadata value is changed. This is analogous to the GObject::notify signal.

Default handler:

The default handler is called after the handlers added via g_signal_connect().

The signal can be detailed

Parameters

pspec

Type: GParamSpec

A GParamSpec declaring the metadata value.

The data is owned by the caller of the function.