[Interest] QSortFilterProxyModel issue

Laszlo Papp lpapp at kde.org
Tue May 31 20:35:27 CEST 2022

I managed to trim down this to a small testbed that reproduces the issue in
case anyone could have a look. We ought to find out whether it is a Qt bug
or a bug in my code:


On Sat, May 28, 2022 at 4:32 PM Laszlo Papp <lpapp at kde.org> wrote:

> Hi,
> I have authored an example keyboard shortcuts editor application. The
> source code is available on my github repository.
> It has this auto-expansion issue for the first group for some reason. When
> I am trying to get to action in e.g. Context1 -> Category1 -> then any
> action to select, the first Context0 group expands. If I remove the
> QSortFilterProxyModel use, it does not do that.
> Here is a visual gif representation of the issue:
> https://imgur.com/a/rxdYmZp
> Can anyone spot the issue with my code? The code is available here:
> https://github.com/lpapp/examples/blob/main/qt-hotkey-editor/hotkeyEditorWidget.cpp
> Thank you in advance.
> Kind regards,
> László
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