gtk_window_set_policy() vs. gtk_window_set_resizable()

[Paul Davis <paul linuxaudiosystems com>]

set_policy() has been deprecated, and set_resizable() is the suggested
replacement. the documentation for each function seems rather different,
and there seems to be no way to get the effect of the old "auto-shrink"
option of set_policy() being set to true.

how should someone achieve the same effect without a deprecated
function?