gtk2/gtk/gtklayoutmanagerprivate.h

#pragma once

#include "gtklayoutmanager.h"

G_BEGIN_DECLS

void gtk_layout_manager_set_widget (GtkLayoutManager *manager,
                                    GtkWidget        *widget);

void gtk_layout_manager_remove_layout_child (GtkLayoutManager *manager,
                                             GtkWidget        *widget);

void gtk_layout_manager_set_root (GtkLayoutManager *manager,
                                  GtkRoot          *root);

G_END_DECLS
Add GtkLayoutManager A base abstract class for layout manager delegate objects. Layout managers are associated to a single widget, like event controllers, and are responsible for measuring and allocating the children of the widget they are bound to. 2018-12-12 15:24:41 +00:00			`#pragma once`

			`#include "gtklayoutmanager.h"`

			`G_BEGIN_DECLS`

			`void gtk_layout_manager_set_widget (GtkLayoutManager *manager,`
			`GtkWidget *widget);`

Do not connect to a non-existing signal The GtkWidget::parent-set signal was removed in ff6cd8f7. Instead of removing GtkLayoutChild instances associated to a widget using notifications when the widget's parent changes, we can have gtk_widget_unparent() call a method on GtkLayoutManager to remove any eventual GtkLayoutChild instances associated to the widget. 2019-03-26 17:13:18 +00:00			`void gtk_layout_manager_remove_layout_child (GtkLayoutManager *manager,`
			`GtkWidget *widget);`

Propagate rooting and unrooting widgets to layout managers Layout managers may need to get access to data attached to the root of a scene graph. 2019-06-10 13:43:14 +00:00			`void gtk_layout_manager_set_root (GtkLayoutManager *manager,`
			`GtkRoot *root);`

Add GtkLayoutManager A base abstract class for layout manager delegate objects. Layout managers are associated to a single widget, like event controllers, and are responsible for measuring and allocating the children of the widget they are bound to. 2018-12-12 15:24:41 +00:00			`G_END_DECLS`