Expander: get_label() return is nullable

Also, use gchar to match the header.
This commit is contained in:
Daniel Boles 2017-09-15 18:24:24 +01:00
parent 67d9cefb72
commit 7161b57063

View File

@ -1120,12 +1120,12 @@ gtk_expander_set_label (GtkExpander *expander,
* be avoided by fetching the label text directly from the label
* widget.
*
* Returns: The text of the label widget. This string is owned
* Returns: (nullable): The text of the label widget. This string is owned
* by the widget and must not be modified or freed.
*
* Since: 2.4
*/
const char *
const gchar *
gtk_expander_get_label (GtkExpander *expander)
{
GtkExpanderPrivate *priv;