[Differential] [Requested Changes To] D3931: [Plasma folderview] Change behaviour of FolderModel::up

[hein (Eike Hein)]

hein requested changes to this revision.
hein added a comment.
This revision now requires changes to proceed.


  (a) I don't like accumulating data in a cache that's never evicted and never changed for correctness. What if the hierarchy changes in the meantime? This is like a subtle bug trap.
  
  (b) It's "Up", not "Back". If there's no way up from a location then there's no way up. Maybe for links we should make it "Back", and just keep the previous URL around.

REPOSITORY
  R119 Plasma Desktop

REVISION DETAIL
  https://phabricator.kde.org/D3931

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To: chinmoyr, #plasma, hein
Cc: plasma-devel, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas
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