Part of the change needs to land in unity and libunity, but that would not be used without the gwibber lens. So the easy way to back out the change would be to downgrade the lens version. The change to the lens itself is minimal, most of the code is in adding a new preview type to unity.
Email to ubuntu-doc: https://lists.ubuntu.com/archives/ubuntu-doc/2012-September/016849.html -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gwibber in Ubuntu. https://bugs.launchpad.net/bugs/1049127 Title: [UIFe][FFe] add previews for Gwibber lens Status in “gwibber” package in Ubuntu: New Status in “libunity” package in Ubuntu: New Status in “unity” package in Ubuntu: New Status in “gwibber” source package in Quantal: New Status in “libunity” source package in Quantal: New Status in “unity” source package in Quantal: New Bug description: Now that Unity supports previews, we want to make the gwibber lens more useful by utilizing previews. This has been a long time goal and would improve the experience with the lens. This also provides a great way to show case the Ubuntu Online Accounts integration in the desktop, which is a key deliverable for 12.10. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gwibber/+bug/1049127/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

