D19367: [RFC]SearchBar: Don't block GUI when enter incremental pattern

[Christoph Cullmann]

cullmann added a comment.


  My proposal would be:
  
  1. not compute the batch ranges beforehand but just remember the complete range and compute the range for the next scan.
  2. after scan is done without a hit, not start behind the range but start in the middle of the current range with again such a batch.
  
  That way we should avoid to skip even multi-line matches if you don't do perversions that match "xxxx" lines, which I think is ok for incremental search.
  The drawback is that one searches more text.

REPOSITORY
  R39 KTextEditor

REVISION DETAIL
  https://phabricator.kde.org/D19367

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