<?xml version="1.0"?>
<repository xmlns="http://www.gtk.org/introspection/core/1.0" xmlns:c="http://www.gtk.org/introspection/c/1.0" xmlns:glib="http://www.gtk.org/introspection/glib/1.0" version="1.2">
<include name="Gdk" version="4.0"/>
<package name="gtk4-wayland"/>
<c:include name="gdk/wayland/gdkwayland.h"/>
<namespace name="GdkWayland" version="4.0" shared-library="libgtk-4.so.1" c:identifier-prefixes="Gdk" c:symbol-prefixes="gdk">
<function-macro name="IS_WAYLAND_DEVICE" c:identifier="GDK_IS_WAYLAND_DEVICE" introspectable="0">
<parameters>
<parameter name="o">
</parameter>
</parameters>
</function-macro>
<function-macro name="IS_WAYLAND_DEVICE_CLASS" c:identifier="GDK_IS_WAYLAND_DEVICE_CLASS" introspectable="0">
<parameters>
<parameter name="c">
</parameter>
</parameters>
</function-macro>
<function-macro name="IS_WAYLAND_DISPLAY" c:identifier="GDK_IS_WAYLAND_DISPLAY" introspectable="0">
<parameters>
<parameter name="object">
</parameter>
</parameters>
</function-macro>
<function-macro name="IS_WAYLAND_DISPLAY_CLASS" c:identifier="GDK_IS_WAYLAND_DISPLAY_CLASS" introspectable="0">
<parameters>
<parameter name="klass">
</parameter>
</parameters>
</function-macro>
<function-macro name="IS_WAYLAND_MONITOR" c:identifier="GDK_IS_WAYLAND_MONITOR" introspectable="0">
<parameters>
<parameter name="object">
</parameter>
</parameters>
</function-macro>
<function-macro name="IS_WAYLAND_POPUP" c:identifier="GDK_IS_WAYLAND_POPUP" introspectable="0">
<parameters>
<parameter name="object">
</parameter>
</parameters>
</function-macro>
<function-macro name="IS_WAYLAND_SEAT" c:identifier="GDK_IS_WAYLAND_SEAT" introspectable="0">
<parameters>
<parameter name="o">
</parameter>
</parameters>
</function-macro>
<function-macro name="IS_WAYLAND_SURFACE" c:identifier="GDK_IS_WAYLAND_SURFACE" introspectable="0">
<parameters>
<parameter name="object">
</parameter>
</parameters>
</function-macro>
<function-macro name="IS_WAYLAND_TOPLEVEL" c:identifier="GDK_IS_WAYLAND_TOPLEVEL" introspectable="0">
<parameters>
<parameter name="object">
</parameter>
</parameters>
</function-macro>
<function-macro name="WAYLAND_DEVICE" c:identifier="GDK_WAYLAND_DEVICE" introspectable="0">
<parameters>
<parameter name="o">
</parameter>
</parameters>
</function-macro>
<function-macro name="WAYLAND_DEVICE_CLASS" c:identifier="GDK_WAYLAND_DEVICE_CLASS" introspectable="0">
<parameters>
<parameter name="c">
</parameter>
</parameters>
</function-macro>
<function-macro name="WAYLAND_DEVICE_GET_CLASS" c:identifier="GDK_WAYLAND_DEVICE_GET_CLASS" introspectable="0">
<parameters>
<parameter name="o">
</parameter>
</parameters>
</function-macro>
<function-macro name="WAYLAND_DISPLAY" c:identifier="GDK_WAYLAND_DISPLAY" introspectable="0">
<parameters>
<parameter name="object">
</parameter>
</parameters>
</function-macro>
<function-macro name="WAYLAND_DISPLAY_CLASS" c:identifier="GDK_WAYLAND_DISPLAY_CLASS" introspectable="0">
<parameters>
<parameter name="klass">
</parameter>
</parameters>
</function-macro>
<function-macro name="WAYLAND_DISPLAY_GET_CLASS" c:identifier="GDK_WAYLAND_DISPLAY_GET_CLASS" introspectable="0">
<parameters>
<parameter name="obj">
</parameter>
</parameters>
</function-macro>
<function-macro name="WAYLAND_GL_CONTEXT" c:identifier="GDK_WAYLAND_GL_CONTEXT" introspectable="0">
<parameters>
<parameter name="obj">
</parameter>
</parameters>
</function-macro>
<function-macro name="WAYLAND_IS_GL_CONTEXT" c:identifier="GDK_WAYLAND_IS_GL_CONTEXT" introspectable="0">
<parameters>
<parameter name="obj">
</parameter>
</parameters>
</function-macro>
<function-macro name="WAYLAND_MONITOR" c:identifier="GDK_WAYLAND_MONITOR" introspectable="0">
<parameters>
<parameter name="object">
</parameter>
</parameters>
</function-macro>
<function-macro name="WAYLAND_POPUP" c:identifier="GDK_WAYLAND_POPUP" introspectable="0">
<parameters>
<parameter name="object">
</parameter>
</parameters>
</function-macro>
<function-macro name="WAYLAND_SEAT" c:identifier="GDK_WAYLAND_SEAT" introspectable="0">
<parameters>
<parameter name="o">
</parameter>
</parameters>
</function-macro>
<function-macro name="WAYLAND_SURFACE" c:identifier="GDK_WAYLAND_SURFACE" introspectable="0">
<parameters>
<parameter name="object">
</parameter>
</parameters>
</function-macro>
<function-macro name="WAYLAND_TOPLEVEL" c:identifier="GDK_WAYLAND_TOPLEVEL" introspectable="0">
<parameters>
<parameter name="object">
</parameter>
</parameters>
</function-macro>
<class name="WaylandDevice" c:symbol-prefix="wayland_device" c:type="GdkWaylandDevice" parent="Gdk.Device" glib:type-name="GdkWaylandDevice" glib:get-type="gdk_wayland_device_get_type" glib:type-struct="WaylandDeviceClass">
<doc xml:space="preserve">The Wayland implementation of `GdkDevice`.
Beyond the regular [class@Gdk.Device] API, the Wayland implementation
provides access to Wayland objects such as the `wl_seat` with
[method@GdkWayland.WaylandDevice.get_wl_seat], the `wl_keyboard` with
[method@GdkWayland.WaylandDevice.get_wl_keyboard] and the `wl_pointer` with
[method@GdkWayland.WaylandDevice.get_wl_pointer].</doc>
<method name="get_node_path" c:identifier="gdk_wayland_device_get_node_path">
<doc xml:space="preserve">Returns the `/dev/input/event*` path of this device.
For `GdkDevice`s that possibly coalesce multiple hardware
devices (eg. mouse, keyboard, touch,...), this function
will return %NULL.
This is most notably implemented for devices of type
%GDK_SOURCE_PEN, %GDK_SOURCE_TABLET_PAD.</doc>
<return-value transfer-ownership="none" nullable="1">
<doc xml:space="preserve">the `/dev/input/event*`
path of this device</doc>
<type name="utf8" c:type="const char*"/>
</return-value>
<parameters>
<instance-parameter name="device" transfer-ownership="none">
<doc xml:space="preserve">a `GdkDevice`</doc>
<type name="WaylandDevice" c:type="GdkDevice*"/>
</instance-parameter>
</parameters>
</method>
<method name="get_wl_keyboard" c:identifier="gdk_wayland_device_get_wl_keyboard" introspectable="0">
<doc xml:space="preserve">Returns the Wayland `wl_keyboard` of a `GdkDevice`.</doc>
<return-value transfer-ownership="none" nullable="1">
<doc xml:space="preserve">a Wayland `wl_keyboard`</doc>
<type name="gpointer" c:type="gpointer"/>
</return-value>
<parameters>
<instance-parameter name="device" transfer-ownership="none">
<doc xml:space="preserve">a `GdkDevice`</doc>
<type name="WaylandDevice" c:type="GdkDevice*"/>
</instance-parameter>
</parameters>
</method>
<method name="get_wl_pointer" c:identifier="gdk_wayland_device_get_wl_pointer" introspectable="0">
<doc xml:space="preserve">Returns the Wayland `wl_pointer` of a `GdkDevice`.</doc>
<return-value transfer-ownership="none" nullable="1">
<doc xml:space="preserve">a Wayland `wl_pointer`</doc>
<type name="gpointer" c:type="gpointer"/>
</return-value>
<parameters>
<instance-parameter name="device" transfer-ownership="none">
<doc xml:space="preserve">a `GdkDevice`</doc>
<type name="WaylandDevice" c:type="GdkDevice*"/>
</instance-parameter>
</parameters>
</method>
<method name="get_wl_seat" c:identifier="gdk_wayland_device_get_wl_seat" introspectable="0">
<doc xml:space="preserve">Returns the Wayland `wl_seat` of a `GdkDevice`.</doc>
<return-value transfer-ownership="none" nullable="1">
<doc xml:space="preserve">a Wayland `wl_seat`</doc>
<type name="gpointer" c:type="gpointer"/>
</return-value>
<parameters>
<instance-parameter name="device" transfer-ownership="none">
<doc xml:space="preserve">a `GdkDevice`</doc>
<type name="WaylandDevice" c:type="GdkDevice*"/>
</instance-parameter>
</parameters>
</method>
</class>
<record name="WaylandDeviceClass" c:type="GdkWaylandDeviceClass" disguised="1" glib:is-gtype-struct-for="WaylandDevice"/>
<class name="WaylandDisplay" c:symbol-prefix="wayland_display" c:type="GdkWaylandDisplay" parent="Gdk.Display" glib:type-name="GdkWaylandDisplay" glib:get-type="gdk_wayland_display_get_type" glib:type-struct="WaylandDisplayClass">
<doc xml:space="preserve">The Wayland implementation of `GdkDisplay`.
Beyond the regular [class@Gdk.Display] API, the Wayland implementation
provides access to Wayland objects such as the `wl_display` with
[method@GdkWayland.WaylandDisplay.get_wl_display], the `wl_compositor` with
[method@GdkWayland.WaylandDisplay.get_wl_compositor].
You can find out what Wayland globals are supported by a display
with [method@GdkWayland.WaylandDisplay.query_registry].</doc>
<method name="get_startup_notification_id" c:identifier="gdk_wayland_display_get_startup_notification_id">
<doc xml:space="preserve">Gets the startup notification ID for a Wayland display, or %NULL
if no ID has been defined.</doc>
<return-value transfer-ownership="none" nullable="1">
<doc xml:space="preserve">the startup notification ID for @display, or %NULL</doc>
<type name="utf8" c:type="const char*"/>
</return-value>
<parameters>
<instance-parameter name="display" transfer-ownership="none">
<doc xml:space="preserve">a `GdkDisplay`</doc>
<type name="WaylandDisplay" c:type="GdkDisplay*"/>
</instance-parameter>
</parameters>
</method>
<method name="get_wl_compositor" c:identifier="gdk_wayland_display_get_wl_compositor" introspectable="0">
<doc xml:space="preserve">Returns the Wayland `wl_compositor` of a `GdkDisplay`.</doc>
<return-value transfer-ownership="none" nullable="1">
<doc xml:space="preserve">a Wayland `wl_compositor`</doc>
<type name="gpointer" c:type="gpointer"/>
</return-value>
<parameters>
<instance-parameter name="display" transfer-ownership="none">
<doc xml:space="preserve">a `GdkDisplay`</doc>
<type name="WaylandDisplay" c:type="GdkDisplay*"/>
</instance-parameter>
</parameters>
</method>
<method name="get_wl_display" c:identifier="gdk_wayland_display_get_wl_display" introspectable="0">
<doc xml:space="preserve">Returns the Wayland `wl_display` of a `GdkDisplay`.</doc>
<return-value transfer-ownership="none" nullable="1">
<doc xml:space="preserve">a Wayland `wl_display`</doc>
<type name="gpointer" c:type="gpointer"/>
</return-value>
<parameters>
<instance-parameter name="display" transfer-ownership="none">
<doc xml:space="preserve">a `GdkDisplay`</doc>
<type name="WaylandDisplay" c:type="GdkDisplay*"/>
</instance-parameter>
</parameters>
</method>
<method name="query_registry" c:identifier="gdk_wayland_display_query_registry">
<doc xml:space="preserve">Returns %TRUE if the the interface was found in the display
`wl_registry.global` handler.</doc>
<return-value transfer-ownership="none">
<doc xml:space="preserve">%TRUE if the global is offered by the compositor</doc>
<type name="gboolean" c:type="gboolean"/>
</return-value>
<parameters>
<instance-parameter name="display" transfer-ownership="none">
<doc xml:space="preserve">a `GdkDisplay`</doc>
<type name="WaylandDisplay" c:type="GdkDisplay*"/>
</instance-parameter>
<parameter name="global" transfer-ownership="none">
<doc xml:space="preserve">global interface to query in the registry</doc>
<type name="utf8" c:type="const char*"/>
</parameter>
</parameters>
</method>
<method name="set_cursor_theme" c:identifier="gdk_wayland_display_set_cursor_theme">
<doc xml:space="preserve">Sets the cursor theme for the given @display.</doc>
<return-value transfer-ownership="none">
<type name="none" c:type="void"/>
</return-value>
<parameters>
<instance-parameter name="display" transfer-ownership="none">
<doc xml:space="preserve">a `GdkDisplay`</doc>
<type name="WaylandDisplay" c:type="GdkDisplay*"/>
</instance-parameter>
<parameter name="name" transfer-ownership="none">
<doc xml:space="preserve">the new cursor theme</doc>
<type name="utf8" c:type="const char*"/>
</parameter>
<parameter name="size" transfer-ownership="none">
<doc xml:space="preserve">the size to use for cursors</doc>
<type name="gint" c:type="int"/>
</parameter>
</parameters>
</method>
<method name="set_startup_notification_id" c:identifier="gdk_wayland_display_set_startup_notification_id">
<doc xml:space="preserve">Sets the startup notification ID for a display.
This is usually taken from the value of the `DESKTOP_STARTUP_ID`
environment variable, but in some cases (such as the application not
being launched using exec()) it can come from other sources.
The startup ID is also what is used to signal that the startup is
complete (for example, when opening a window or when calling
[method@Gdk.Display.notify_startup_complete]).</doc>
<return-value transfer-ownership="none">
<type name="none" c:type="void"/>
</return-value>
<parameters>
<instance-parameter name="display" transfer-ownership="none">
<doc xml:space="preserve">a `GdkDisplay`</doc>
<type name="WaylandDisplay" c:type="GdkDisplay*"/>
</instance-parameter>
<parameter name="startup_id" transfer-ownership="none">
<doc xml:space="preserve">the startup notification ID (must be valid utf8)</doc>
<type name="utf8" c:type="const char*"/>
</parameter>
</parameters>
</method>
</class>
<record name="WaylandDisplayClass" c:type="GdkWaylandDisplayClass" disguised="1" glib:is-gtype-struct-for="WaylandDisplay"/>
<class name="WaylandGLContext" c:symbol-prefix="wayland_gl_context" c:type="GdkWaylandGLContext" parent="Gdk.GLContext" glib:type-name="GdkWaylandGLContext" glib:get-type="gdk_wayland_gl_context_get_type" glib:type-struct="WaylandGLContextClass">
<doc xml:space="preserve">The Wayland implementation of `GdkGLContext`.</doc>
</class>
<record name="WaylandGLContextClass" c:type="GdkWaylandGLContextClass" disguised="1" glib:is-gtype-struct-for="WaylandGLContext"/>
<class name="WaylandMonitor" c:symbol-prefix="wayland_monitor" c:type="GdkWaylandMonitor" parent="Gdk.Monitor" glib:type-name="GdkWaylandMonitor" glib:get-type="gdk_wayland_monitor_get_type" glib:type-struct="WaylandMonitorClass">
<doc xml:space="preserve">The Wayland implementation of `GdkMonitor`.
Beyond the [class@Gdk.Monitor] API, the Wayland implementation
offers access to the Wayland `wl_output` object with
[method@GdkWayland.WaylandMonitor.get_wl_output].</doc>
<method name="get_wl_output" c:identifier="gdk_wayland_monitor_get_wl_output" introspectable="0">
<doc xml:space="preserve">Returns the Wayland `wl_output` of a `GdkMonitor`.</doc>
<return-value transfer-ownership="none" nullable="1">
<doc xml:space="preserve">a Wayland `wl_output`</doc>
<type name="gpointer" c:type="gpointer"/>
</return-value>
<parameters>
<instance-parameter name="monitor" transfer-ownership="none">
<doc xml:space="preserve">a `GdkMonitor`</doc>
<type name="WaylandMonitor" c:type="GdkMonitor*"/>
</instance-parameter>
</parameters>
</method>
</class>
<record name="WaylandMonitorClass" c:type="GdkWaylandMonitorClass" disguised="1" glib:is-gtype-struct-for="WaylandMonitor"/>
<class name="WaylandPopup" c:symbol-prefix="wayland_popup" c:type="GdkWaylandPopup" parent="WaylandSurface" glib:type-name="GdkWaylandPopup" glib:get-type="gdk_wayland_popup_get_type">
<doc xml:space="preserve">The Wayland implementation of `GdkPopup`.</doc>
<implements name="Gdk.Popup"/>
</class>
<class name="WaylandSeat" c:symbol-prefix="wayland_seat" c:type="GdkWaylandSeat" parent="Gdk.Seat" glib:type-name="GdkWaylandSeat" glib:get-type="gdk_wayland_seat_get_type" glib:type-struct="WaylandSeatClass">
<doc xml:space="preserve">The Wayland implementation of `GdkSeat`.
Beyond the regular [class@Gdk.Seat] API, the Wayland implementation
provides access to the Wayland `wl_seat` object with
[method@GdkWayland.WaylandSeat.get_wl_seat].</doc>
<method name="get_wl_seat" c:identifier="gdk_wayland_seat_get_wl_seat" introspectable="0">
<doc xml:space="preserve">Returns the Wayland `wl_seat` of a `GdkSeat`.</doc>
<return-value transfer-ownership="none" nullable="1">
<doc xml:space="preserve">a Wayland `wl_seat`</doc>
<type name="gpointer" c:type="gpointer"/>
</return-value>
<parameters>
<instance-parameter name="seat" transfer-ownership="none">
<doc xml:space="preserve">a `GdkSeat`</doc>
<type name="WaylandSeat" c:type="GdkSeat*"/>
</instance-parameter>
</parameters>
</method>
</class>
<record name="WaylandSeatClass" c:type="GdkWaylandSeatClass" disguised="1" glib:is-gtype-struct-for="WaylandSeat"/>
<class name="WaylandSurface" c:symbol-prefix="wayland_surface" c:type="GdkWaylandSurface" parent="Gdk.Surface" glib:type-name="GdkWaylandSurface" glib:get-type="gdk_wayland_surface_get_type">
<doc xml:space="preserve">The Wayland implementation of `GdkSurface`.
Beyond the [class@Gdk.Surface] API, the Wayland implementation offers
access to the Wayland `wl_surface` object with
[method@GdkWayland.WaylandSurface.get_wl_surface].</doc>
<method name="get_wl_surface" c:identifier="gdk_wayland_surface_get_wl_surface" introspectable="0">
<doc xml:space="preserve">Returns the Wayland `wl_surface` of a `GdkSurface`.</doc>
<return-value transfer-ownership="none" nullable="1">
<doc xml:space="preserve">a Wayland `wl_surface`</doc>
<type name="gpointer" c:type="gpointer"/>
</return-value>
<parameters>
<instance-parameter name="surface" transfer-ownership="none">
<doc xml:space="preserve">a `GdkSurface`</doc>
<type name="WaylandSurface" c:type="GdkSurface*"/>
</instance-parameter>
</parameters>
</method>
</class>
<class name="WaylandToplevel" c:symbol-prefix="wayland_toplevel" c:type="GdkWaylandToplevel" parent="WaylandSurface" glib:type-name="GdkWaylandToplevel" glib:get-type="gdk_wayland_toplevel_get_type">
<doc xml:space="preserve">The Wayland implementation of `GdkToplevel`.
Beyond the [interface@Gdk.Toplevel] API, the Wayland implementation
has API to set up cross-process parent-child relationships between
surfaces with [method@GdkWayland.WaylandToplevel.export_handle] and
[method@GdkWayland.WaylandToplevel.set_transient_for_exported].</doc>
<implements name="Gdk.Toplevel"/>
<method name="export_handle" c:identifier="gdk_wayland_toplevel_export_handle">
<doc xml:space="preserve">Asynchronously obtains a handle for a surface that can be passed
to other processes.
When the handle has been obtained, @callback will be called.
It is an error to call this function on a surface that is already
exported.
When the handle is no longer needed, [method@GdkWayland.WaylandToplevel.unexport_handle]
should be called to clean up resources.
The main purpose for obtaining a handle is to mark a surface
from another surface as transient for this one, see
[method@GdkWayland.WaylandToplevel.set_transient_for_exported].
Note that this API depends on an unstable Wayland protocol,
and thus may require changes in the future.</doc>
<return-value transfer-ownership="none">
<doc xml:space="preserve">%TRUE if the handle has been requested, %FALSE if
an error occurred.</doc>
<type name="gboolean" c:type="gboolean"/>
</return-value>
<parameters>
<instance-parameter name="toplevel" transfer-ownership="none">
<doc xml:space="preserve">the `GdkToplevel` to obtain a handle for</doc>
<type name="WaylandToplevel" c:type="GdkToplevel*"/>
</instance-parameter>
<parameter name="callback" transfer-ownership="none" scope="notified" closure="1" destroy="2">
<doc xml:space="preserve">callback to call with the handle</doc>
<type name="WaylandToplevelExported" c:type="GdkWaylandToplevelExported"/>
</parameter>
<parameter name="user_data" transfer-ownership="none" nullable="1" allow-none="1">
<doc xml:space="preserve">user data for @callback</doc>
<type name="gpointer" c:type="gpointer"/>
</parameter>
<parameter name="destroy_func" transfer-ownership="none" scope="async">
<doc xml:space="preserve">destroy notify for @user_data</doc>
<type name="GLib.DestroyNotify" c:type="GDestroyNotify"/>
</parameter>
</parameters>
</method>
<method name="set_application_id" c:identifier="gdk_wayland_toplevel_set_application_id">
<doc xml:space="preserve">Sets the application id on a `GdkToplevel`.</doc>
<return-value transfer-ownership="none">
<type name="none" c:type="void"/>
</return-value>
<parameters>
<instance-parameter name="toplevel" transfer-ownership="none">
<doc xml:space="preserve">a `GdkToplevel`</doc>
<type name="WaylandToplevel" c:type="GdkToplevel*"/>
</instance-parameter>
<parameter name="application_id" transfer-ownership="none">
<doc xml:space="preserve">the application id for the @toplevel</doc>
<type name="utf8" c:type="const char*"/>
</parameter>
</parameters>
</method>
<method name="set_transient_for_exported" c:identifier="gdk_wayland_toplevel_set_transient_for_exported">
<doc xml:space="preserve">Marks @toplevel as transient for the surface to which the given
@parent_handle_str refers.
Typically, the handle will originate from a
[method@GdkWayland.WaylandToplevel.export_handle] call in another process.
Note that this API depends on an unstable Wayland protocol,
and thus may require changes in the future.</doc>
<return-value transfer-ownership="none">
<doc xml:space="preserve">%TRUE if the surface has been marked as transient,
%FALSE if an error occurred.</doc>
<type name="gboolean" c:type="gboolean"/>
</return-value>
<parameters>
<instance-parameter name="toplevel" transfer-ownership="none">
<doc xml:space="preserve">the `GdkToplevel` to make as transient</doc>
<type name="WaylandToplevel" c:type="GdkToplevel*"/>
</instance-parameter>
<parameter name="parent_handle_str" transfer-ownership="none">
<doc xml:space="preserve">an exported handle for a surface</doc>
<type name="utf8" c:type="const char*"/>
</parameter>
</parameters>
</method>
<method name="unexport_handle" c:identifier="gdk_wayland_toplevel_unexport_handle">
<doc xml:space="preserve">Destroys the handle that was obtained with
gdk_wayland_toplevel_export_handle().
It is an error to call this function on a surface that
does not have a handle.
Note that this API depends on an unstable Wayland protocol,
and thus may require changes in the future.</doc>
<return-value transfer-ownership="none">
<type name="none" c:type="void"/>
</return-value>
<parameters>
<instance-parameter name="toplevel" transfer-ownership="none">
<doc xml:space="preserve">the `GdkToplevel` to unexport</doc>
<type name="WaylandToplevel" c:type="GdkToplevel*"/>
</instance-parameter>
</parameters>
</method>
</class>
<callback name="WaylandToplevelExported" c:type="GdkWaylandToplevelExported">
<doc xml:space="preserve">Callback that gets called when the handle for a surface has been
obtained from the Wayland compositor.
This callback is used in [method@GdkWayland.WaylandToplevel.export_handle].
The @handle can be passed to other processes, for the purpose of
marking surfaces as transient for out-of-process surfaces.</doc>
<return-value transfer-ownership="none">
<type name="none" c:type="void"/>
</return-value>
<parameters>
<parameter name="toplevel" transfer-ownership="none">
<doc xml:space="preserve">the `GdkToplevel` that is exported</doc>
<type name="WaylandToplevel" c:type="GdkToplevel*"/>
</parameter>
<parameter name="handle" transfer-ownership="none">
<doc xml:space="preserve">the handle</doc>
<type name="utf8" c:type="const char*"/>
</parameter>
<parameter name="user_data" transfer-ownership="none" nullable="1" allow-none="1" closure="2">
<doc xml:space="preserve">user data that was passed to [method@GdkWayland.WaylandToplevel.export_handle]</doc>
<type name="gpointer" c:type="gpointer"/>
</parameter>
</parameters>
</callback>
</namespace>
</repository>