RootT

GtkRoot is the interface implemented by all widgets that can act as a toplevel widget.

The root widget takes care of providing the connection to the windowing system and manages layout, drawing and event delivery for its widget hierarchy.

The obvious example of a GtkRoot is GtkWindow.

To get the display to which a GtkRoot belongs, use [method@Gtk.Root.get_display].

GtkRoot also maintains the location of keyboard focus inside its widget hierarchy, with [method@Gtk.Root.set_focus] and [method@Gtk.Root.get_focus].

template RootT (

TStruct

) {

GtkRoot* getRootStruct(bool transferOwnership);

Display getDisplayRoot();

Widget getFocus();

void setFocus(Widget focus);

}

Members

Functions

getDisplayRoot Display getDisplayRoot(): Returns the display that this GtkRoot is on.
getFocus Widget getFocus(): Retrieves the current focused widget within the root.
getRootStruct GtkRoot* getRootStruct(bool transferOwnership): Get the main Gtk struct
setFocus void setFocus(Widget focus): If @focus is not the current focus widget, and is focusable, sets it as the focus widget for the root.

RootT

Members

Functions

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