void gdk_window_show_unraised ( GdkWindow* window )
GdkWindow onscreen, but does not modify its stacking
order. In contrast,
gdk_window_show() will raise the window
to the top of the window stack.
On the X11 platform, in Xlib terms, this function calls XMapWindow() (it also updates some internal GDK state, which means that you can’t really use XMapWindow() directly on a GDK window).