Function

GdkWayland.WaylandToplevelExported

Declaration 

void
WaylandToplevelExported (
  GdkToplevel* toplevel,
  const char* handle,
  gpointer user_data
)

Description [src]

Callback that gets called when the handle for a surface has been obtained from the Wayland compositor.

This callback is used in gdk_wayland_toplevel_export_handle().

The handle can be passed to other processes, for the purpose of marking surfaces as transient for out-of-process surfaces.

Parameters

toplevel GdkWaylandToplevel
 

the GdkToplevel that is exported
 Ownership is not transferred to the callee
handle const char*
 

the handle
 Ownership is not transferred to the callee
 The string is a NUL terminated UTF-8 string
user_data gpointer
 

user data that was passed to gdk_wayland_toplevel_export_handle()