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 GParamSpec
 

The GParamSpec used to declare the variable.

 The data is owned by the caller of the function.
shadow gboolean
 

The metadata variable shadows a property.