pub unsafe extern "C" fn gtk_source_hover_display_insert_after(
self_: *mut GtkSourceHoverDisplay,
child: *mut GtkWidget,
sibling: *mut GtkWidget,
)
pub unsafe extern "C" fn gtk_source_hover_display_insert_after(
self_: *mut GtkSourceHoverDisplay,
child: *mut GtkWidget,
sibling: *mut GtkWidget,
)