Change the object to which weak_ref points, or set it to
NULL.
You must own a strong reference on object while calling this
function.
Since 2.32
Signal Details
The "notify" signal
void user_function (GObject *gobject,
GParamSpec *pspec,
gpointer user_data) : No Hooks
The notify signal is emitted on an object when one of its
properties has been changed. Note that getting this signal
doesn't guarantee that the value of the property has actually
changed, it may also be emitted when the setter for the property
is called to reinstate the previous value.
This signal is typically used to obtain change notification for a
single property, by specifying the property name as a detail in the
Change the object to which weak_ref points, or set it to NULL. You must own a strong reference on object while calling this function. Since 2.32 Signal Details The "notify" signal void user_function (GObject *gobject, GParamSpec *pspec, gpointer user_data) : No Hooks The notify signal is emitted on an object when one of its properties has been changed. Note that getting this signal doesn't guarantee that the value of the property has actually changed, it may also be emitted when the setter for the property is called to reinstate the previous value. This signal is typically used to obtain change notification for a single property, by specifying the property name as a detail in the