D8029: Use edit-delete icon for destructive discard action

[Nathaniel Graham]

ngraham created this revision.
Restricted Application added a project: Frameworks.
Restricted Application added a subscriber: Frameworks.

REVISION SUMMARY
  BUG: 385158
  
  Use edit-delete icon for buttons that execute destructive discard actions. This is what Upstream Qt originally had, but we were overriding it to use a less-appropriate icon (edit-clear)

TEST PLAN
  Tested in KDE Neon. An example of the change can be seen in Spectacle's main window:

REPOSITORY
  R236 KWidgetsAddons

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D8029

AFFECTED FILES
  src/kstandardguiitem.cpp

To: ngraham
Cc: #frameworks
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kde-frameworks-devel/attachments/20170928/9eafc1ed/attachment.html>