Method

GeglMetadataStorenotify

Declaration [src]

void
gegl_metadata_store_notify (
  GeglMetadataStore* self,
  GParamSpec* pspec,
  gboolean shadow
)

Description [src]

Gegl_metadata_store_notify() is called by subclasses when the value of a metadata variable changes. It emits the ::changed signal with the variable name as the detail parameter. Set shadow = TRUE if variable is shadowed by a property so that a notify signal is emitted with the property name as the detail parameter.

Parameters

pspec

Type: GParamSpec

The GParamSpec used to declare the variable.

The data is owned by the caller of the function.

shadow

Type: gboolean

The metadata variable shadows a property.