D11569: Improve usability of "Open With" UI

[Nathaniel Graham]

ngraham edited the summary of this revision.
ngraham edited the test plan for this revision.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D11569

To: ngraham, rkflx, #vdg, #frameworks, #dolphin
Cc: michaelh, ngraham