Method
GtkRootset_focus
Declaration [src]
void
gtk_root_set_focus (
GtkRoot* self,
GtkWidget* focus
)
Description [src]
If focus is not the current focus widget, and is focusable, sets
it as the focus widget for the root.
If focus is NULL, unsets the focus widget for the root.
To set the focus to a particular widget in the root, it is usually
more convenient to use gtk_widget_grab_focus() instead of
this function.
Parameters
focus-
Type:
GtkWidgetWidget to be the new focus widget, or
NULLto unset the focus widget.The argument can be NULL.The data is owned by the caller of the method.