Thought I would start a separate issue on this one - don't know if it's related to http://drupal.org/node/1310422
I insert the Inline Diff pane into my panel (under the miscellaneous tab in the Panels UI), and the widget shows up perfectly, and I can click on any of the given versions from the drop down list. But when I click, NOTHING HAPPENS - except the ajax loading icon appears shortly.
Would make our site near-perfect if this would work...
Closed: outdated
3.0
Code
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
Given the proximity of EOL for Drupal 7, marking this as won't fix. The likely final Drupal 7 release of diff has landed in https://www.drupal.org/project/diff/releases/7.x-3.5 → . If this is something still applicable to a more modern version of the module, feel free to re-open and post additional notes.