Doc: QIdentityProxyModel::itemData() should be reimplemented too

This is a "regression" (voluntary, known) from commit
c27d2a57a441f9a1ce760e71635bd4c96882249d which changed
QAbstractProxyModel::itemData() to call the source model's itemData(),
so our data() reimplementation is no longer used.

Of course this only matters if itemData() is actually called, which
isn't the case in Qt itself. People will likely skip this if they don't
care - but if itemData() is used in the project, then this shows how
to reimplement it correctly.

Pick-to: 6.7 6.6
Change-Id: I3acea16c05d30d7526bac32fd6cce42b5ad4b617
Reviewed-by: Volker Hilsheimer <[email protected]>

0 files changed, 0 insertions, 0 deletions