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  1. Qt
  2. QTBUG-82470

QSortfilterProxyModel has depricated documentaion and no hint how to reset(). invalidateFilter() is broken

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      3702a4c37e06a989cdd1cf19a26bc0d1c3fba07c (qt/qtbase/5.14)

      Description

      https://doc.qt.io/qt-5/qsortfilterproxymodel.html#filtering

      If you are working with large amounts of filtering and have to invoke invalidateFilter() repeatedly, using reset() may be more efficient, depending on the implementation of your model. However, reset() returns the proxy model to its original state, losing selection information, and will cause the proxy model to be repopulated.

       reset() is depricated since 5.0

       

      invalidateFilter() does nothing. -> is used from QML

      setFilterFixedString("") is a workaround... but is it the common solution?

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            Assignee:
            chehrlic Christian Ehrlicher
            Reporter:
            hauck Philipp Hauck
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