elvisangelaccio created this revision.
Restricted Application added a project: Frameworks.
It's been broken for years and no one complained, which probably means
no one was using the feature (middle-click to trigger toolbar actions).
While it would be trivial to fix, we probably shouldn't.
It would just make kxmlgui toolbars inconsistent with non-kxmlgui toolbars.
To: elvisangelaccio, #frameworks