D7153: Drop broken mid-button click handling

[Elvis Angelaccio]

elvisangelaccio created this revision.
Restricted Application added a project: Frameworks.

REVISION SUMMARY
  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.
  
  BUG: 383162

REPOSITORY
  R263 KXmlGui

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D7153

AFFECTED FILES
  src/ktoolbar.cpp

To: elvisangelaccio, #frameworks
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kde-frameworks-devel/attachments/20170805/626a369a/attachment.html>