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new function to set the current focus_child of a container, does proper

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Sun May  3 16:55:43 1998  Tim Janik  <timj@gtk.org>

        * gtk/gtkcontainer.c (gtk_container_set_focus_child): new function to
                set the current focus_child of a container, does proper referencing and
                        adjusts the vadjustment/hadjustment associated with the focus widget.

                                * gtk/gtkwidget.c (gtk_widget_grab_focus): set the focused child on
                                        containers via gtk_container_set_focus_child.

                                                * gtk/gtknotebook.c: modifications to use gtk_container_set_focus_child
                                                        where appropriate.

                                                                * gtk/gtkcontainer.c (gtk_container_remove): removed unsetting of focus
                                                                        child since not every child removal goes through this function (this
                                                                                showed up after gtk_container_set_focus_child() started to reference the
                                                                                        focus_child of a container).

                                                                                                * gtk/gtkwidget.c (gtk_widget_unparent): moved unsetting the focus_child
                                                                                                        of a container from gtk_container_remove into this place.
This commit is contained in:
Tim Janik
1998-05-03 15:45:08 +00:00
committed by Tim Janik
parent 2ca03393f5
commit 19bbe0557f
11 changed files with 217 additions and 50 deletions
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3
gtk/gtkcontainer.h
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@ -105,6 +105,8 @@ void gtk_container_register_toplevel (GtkContainer *container);
void gtk_container_unregister_toplevel (GtkContainer *container);
gint gtk_container_focus (GtkContainer *container,
GtkDirectionType direction);
void gtk_container_set_focus_child (GtkContainer *container,
GtkWidget *child);
void gtk_container_set_focus_vadjustment (GtkContainer *container,
GtkAdjustment *adjustment);
void gtk_container_set_focus_hadjustment (GtkContainer *container,
@ -114,7 +116,6 @@ void gtk_container_set_focus_hadjustment (GtkContainer *container,
#ifdef __cplusplus
}
#endif /* __cplusplus */