focus_changed (
  GtkCellArea* self,
  GtkCellRenderer* renderer,
  gchar* path,
  gpointer user_data

Description [src]

Indicates that focus changed on this area. This signal is emitted either as a result of focus handling or event handling.

It’s possible that the signal is emitted even if the currently focused renderer did not change, this is because focus may change to the same renderer in the same cell area for a different row of data.

Default handler:

The default handler is called before the handlers added via g_signal_connect().


renderer GtkCellRenderer

The GtkCellRenderer that has focus.

 The data is owned by the caller of the function.
path gchar*

The current GtkTreePath string set for area.

 The data is owned by the caller of the function.
 The value is a NUL terminated UTF-8 string.