D17459: SearchBar: Add Cancel button to stop long running tasks

[Christoph Cullmann]

cullmann added a comment.


  If you get deleted in-between that, the slot is never called again by the timer.
  That means you are save.
  It will just naturally stop work if the widget/... is destroyed.

REPOSITORY
  R39 KTextEditor

REVISION DETAIL
  https://phabricator.kde.org/D17459

To: loh.tar, #ktexteditor, #vdg, cullmann
Cc: brauch, cullmann, abetts, kwrite-devel, kde-frameworks-devel, #ktexteditor, hase, michaelh, ngraham, bruns, demsking, sars, dhaumann
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