Remove a window from @application.
If @window belongs to @application then this call is equivalent to setting the #GtkWindow:application property of @window to %NULL.
The application may stop running as a result of a call to this function.
a #GtkWindow
3.0
See Implementation
Remove a window from @application.
If @window belongs to @application then this call is equivalent to setting the #GtkWindow:application property of @window to %NULL.
The application may stop running as a result of a call to this function.