D21622: Use a more conventional dropdown menu style instead of press-and-hold

[David Hurka]

davidhurka added a comment.


  Couldn’t the whole class ToolAction be replaced by KActionMenu now?
  
  Just set the default action at startup and connect triggered(QAction*) to 
setDefaultAction(QAction*) and Okular::Settings.
  
  Seen here: https://www.walletfox.com/course/customqtoolbutton.php

REPOSITORY
  R223 Okular

REVISION DETAIL
  https://phabricator.kde.org/D21622

To: ngraham, #okular, #vdg, ndavis
Cc: davidhurka, aacid, ndavis, abetts, filipf, okular-devel, joaonetto, tfella, 
ngraham, darcyshen