Emits the #GtkFilter::changed signal to notify all users of the filter that
the filter changed. Users of the filter should then check items again via
gtk_filter_match().
Depending on the @change parameter, not all items need to be changed, but
only some. Refer to the #GtkFilterChange documentation for details.
This function is intended for implementors of #GtkFilter subclasses and
should not be called from other functions.
Emits the #GtkFilter::changed signal to notify all users of the filter that the filter changed. Users of the filter should then check items again via gtk_filter_match().
Depending on the @change parameter, not all items need to be changed, but only some. Refer to the #GtkFilterChange documentation for details.
This function is intended for implementors of #GtkFilter subclasses and should not be called from other functions.