D14868: RFC: Keep Deleted transients above old parents

zzag added a comment.


  In D14868#311383 <https://phabricator.kde.org/D14868#311383>, @zzag wrote:
  
  > One possible solution is to copy members of a window group to which the transient belongs to. Also, because that's pretty X11 specific thing we maybe need to add some methods to distinguish `ShellClient`s from `Client`s, `Deleted::wasClient()` is too generic. I don't like this solution.
  
  
  As last resort, I've tried to implement this solution. See https://github.com/zzag/kwin/commit/a9fb51b871040f9fbe5f7f0a26e75f84b1f42d9f
  
  Basically, relationship between transients and transientFor is M-2-M.
  
  The search window(KMail) still goes below because of `transient->isDialog() && !transient->isModal()`.
  
  So, that solution is not good too.

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D14868

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