candlepin/subscription-manager — pull request #626 by dgoodwin (2013-06-03 19:38:25+00:00)
Title: 922806: Fix RHEL 5 firstboot issue with backButton.

Disabling the next/back buttons implemented in commit 1f70a077 appears
to be RHEL 6 specific.

On RHEL 5, the interface provided is a GtkNotebook which has no
next/back buttons on it. However we do have a reference to a parent
which does, and we can use instead.