D26279: ActionToolBar: Only show the overflow button if there are visible items in the menu

[Aleix Pol Gonzalez]

apol accepted this revision.
apol added a comment.


  Thanks!

REPOSITORY
  R169 Kirigami

BRANCH
  actiontoolbar_contextbutton_visible

REVISION DETAIL
  https://phabricator.kde.org/D26279

To: ahiemstra, #kirigami, ngraham, apol
Cc: apol, ngraham, plasma-devel, fbampaloukas, GB_2, domson, dkardarakos, 
ahiemstra, davidedmundson, mart, hein