1. 20 Mar, 2018 1 commit
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  3. 08 Mar, 2017 1 commit
  4. 20 Jan, 2017 1 commit
    • Adam Barth's avatar
      Strengthen animation listener iteration patterns (#7566) · 0f1d9775
      Adam Barth authored
      This patch aligns the iteration patterns used by animations and
      ChangeNotifier. They now both respect re-entrant removal of listeners
      and coalesce duplication registrations. (Also, ChangeNotifier
      notification is no longer N^2).
      
      This patch introduces ObserverList to avoid the performance regression that the
      previous version of this patch caused.
      
      Fixes #7533
      0f1d9775