Variable: AdwWindow
constAdwWindow:"AdwWindow"
Defined in: generated/jsx.ts:12686
A freeform window.

The AdwWindow widget is a subclass of Gtk.Window which has no
titlebar area. Instead, ToolbarView can be used together with
HeaderBar or Gtk.HeaderBar as follows:
<object class="AdwWindow">
<property name="content">
<object class="AdwToolbarView">
<child type="top">
<object class="AdwHeaderBar"/>
</child>
<property name="content">
<!-- ... -->
</property>
</object>
</property>
</object>
Using Gtk.Window.titlebar or Gtk.Window.child is not supported and will result in a crash. Use Window.content instead.
Dialogs
AdwWindow can contain Dialog. Use Dialog.present with the
window or a widget within a window to show a dialog.
Breakpoints
AdwWindow can be used with Breakpoint the same way as
BreakpointBin. Refer to that widget's documentation for details.
Example:
<object class="AdwWindow">
<property name="content">
<object class="AdwToolbarView">
<child type="top">
<object class="AdwHeaderBar"/>
</child>
<property name="content">
<!-- ... -->
</property>
<child type="bottom">
<object class="GtkActionBar" id="bottom_bar">
<property name="revealed">True</property>
<property name="visible">False</property>
</object>
</child>
</object>
</property>
<child>
<object class="AdwBreakpoint">
<condition>max-width: 500px</condition>
<setter object="bottom_bar" property="visible">True</setter>
</object>
</child>
</object>
When breakpoints are used, the minimum size must be larger than the smallest
UI state. AdwWindow defaults to the minimum size of 360×200 px. If that's
too small, set the Gtk.Widget.width-request and
Gtk.Widget.height-request properties manually.
Adaptive Preview
AdwWindow has a debug tool called adaptive preview. It can be opened from
GTK Inspector or by pressing Ctrl+Shift+M,
and controlled via the Window.adaptive-preview property.